diff --git a/.gitignore b/.gitignore
index 06372650dfa1d9a298a34e606cd30843b7739377..6b5600acbf67fc1c35c6af86c4a84f421a3b11d1 100644
--- a/.gitignore
+++ b/.gitignore
@@ -1,3 +1,5 @@
.idea
.DS_Store
-target
\ No newline at end of file
+target
+first schema.json
+out/
\ No newline at end of file
diff --git a/.idea/.gitignore b/.idea/.gitignore
deleted file mode 100644
index 8be82c2cfc51f4ce596b6bb3e47db6af66e0c41e..0000000000000000000000000000000000000000
--- a/.idea/.gitignore
+++ /dev/null
@@ -1,8 +0,0 @@
-# Default ignored files
-/shelf/
-/workspace.xml
-# Datasource local storage ignored files
-/../../../../../../:\study\master\group project\AmazingProject\.idea/dataSources/
-/dataSources.local.xml
-# Editor-based HTTP Client requests
-/httpRequests/
diff --git a/.idea/AmazingProject.iml b/.idea/AmazingProject.iml
deleted file mode 100644
index cdb52b2555d15be9b8f41abbdf7e8d8aa77963f4..0000000000000000000000000000000000000000
--- a/.idea/AmazingProject.iml
+++ /dev/null
@@ -1,23 +0,0 @@
-<?xml version="1.0" encoding="UTF-8"?>
-<module org.jetbrains.idea.maven.project.MavenProjectsManager.isMavenModule="true" type="JAVA_MODULE" version="4">
- <component name="NewModuleRootManager" LANGUAGE_LEVEL="JDK_11">
- <output url="file://$MODULE_DIR$/target/classes" />
- <output-test url="file://$MODULE_DIR$/target/test-classes" />
- <content url="file://$MODULE_DIR$">
- <sourceFolder url="file://$MODULE_DIR$/src/main/java" isTestSource="false" />
- <sourceFolder url="file://$MODULE_DIR$/src/main/resources" type="java-resource" />
- <sourceFolder url="file://$MODULE_DIR$/src/test/java" isTestSource="true" />
- <excludeFolder url="file://$MODULE_DIR$/target" />
- </content>
- <orderEntry type="inheritedJdk" />
- <orderEntry type="sourceFolder" forTests="false" />
- <orderEntry type="library" scope="RUNTIME" name="Maven: com.h2database:h2:2.1.214" level="project" />
- <orderEntry type="library" name="Maven: org.mybatis:mybatis:3.5.2" level="project" />
- <orderEntry type="library" name="Maven: mysql:mysql-connector-java:8.0.16" level="project" />
- <orderEntry type="library" name="Maven: com.google.protobuf:protobuf-java:3.6.1" level="project" />
- <orderEntry type="library" name="Maven: log4j:log4j:1.2.17" level="project" />
- <orderEntry type="library" name="Maven: junit:junit:4.12" level="project" />
- <orderEntry type="library" name="Maven: org.hamcrest:hamcrest-core:1.3" level="project" />
- <orderEntry type="library" name="Maven: org.projectlombok:lombok:1.18.24" level="project" />
- </component>
-</module>
\ No newline at end of file
diff --git a/.idea/compiler.xml b/.idea/compiler.xml
deleted file mode 100644
index 6837eaab034d0322febb8b44a0fc3376606ecdf7..0000000000000000000000000000000000000000
--- a/.idea/compiler.xml
+++ /dev/null
@@ -1,21 +0,0 @@
-<?xml version="1.0" encoding="UTF-8"?>
-<project version="4">
- <component name="CompilerConfiguration">
- <annotationProcessing>
- <profile name="Maven default annotation processors profile" enabled="true">
- <sourceOutputDir name="target/generated-sources/annotations" />
- <sourceTestOutputDir name="target/generated-test-sources/test-annotations" />
- <outputRelativeToContentRoot value="true" />
- <module name="AmazingProject" />
- </profile>
- </annotationProcessing>
- <bytecodeTargetLevel>
- <module name="AmazingProject" target="11" />
- </bytecodeTargetLevel>
- </component>
- <component name="JavacSettings">
- <option name="ADDITIONAL_OPTIONS_OVERRIDE">
- <module name="AmazingProject" options="" />
- </option>
- </component>
-</project>
\ No newline at end of file
diff --git a/.idea/encodings.xml b/.idea/encodings.xml
deleted file mode 100644
index 63e900193296f8ed911a1b9f5b051cf908099431..0000000000000000000000000000000000000000
--- a/.idea/encodings.xml
+++ /dev/null
@@ -1,6 +0,0 @@
-<?xml version="1.0" encoding="UTF-8"?>
-<project version="4">
- <component name="Encoding">
- <file url="file://$PROJECT_DIR$/src/main/java" charset="UTF-8" />
- </component>
-</project>
\ No newline at end of file
diff --git a/.idea/inspectionProfiles/Project_Default.xml b/.idea/inspectionProfiles/Project_Default.xml
deleted file mode 100644
index 6560a98983ec708cf9d8b5c5c3776d7bd39c475b..0000000000000000000000000000000000000000
--- a/.idea/inspectionProfiles/Project_Default.xml
+++ /dev/null
@@ -1,36 +0,0 @@
-<component name="InspectionProjectProfileManager">
- <profile version="1.0">
- <option name="myName" value="Project Default" />
- <inspection_tool class="JavaDoc" enabled="true" level="WARNING" enabled_by_default="true">
- <option name="TOP_LEVEL_CLASS_OPTIONS">
- <value>
- <option name="ACCESS_JAVADOC_REQUIRED_FOR" value="none" />
- <option name="REQUIRED_TAGS" value="" />
- </value>
- </option>
- <option name="INNER_CLASS_OPTIONS">
- <value>
- <option name="ACCESS_JAVADOC_REQUIRED_FOR" value="none" />
- <option name="REQUIRED_TAGS" value="" />
- </value>
- </option>
- <option name="METHOD_OPTIONS">
- <value>
- <option name="ACCESS_JAVADOC_REQUIRED_FOR" value="none" />
- <option name="REQUIRED_TAGS" value="@return@param@throws or @exception" />
- </value>
- </option>
- <option name="FIELD_OPTIONS">
- <value>
- <option name="ACCESS_JAVADOC_REQUIRED_FOR" value="none" />
- <option name="REQUIRED_TAGS" value="" />
- </value>
- </option>
- <option name="IGNORE_DEPRECATED" value="false" />
- <option name="IGNORE_JAVADOC_PERIOD" value="true" />
- <option name="IGNORE_DUPLICATED_THROWS" value="false" />
- <option name="IGNORE_POINT_TO_ITSELF" value="false" />
- <option name="myAdditionalJavadocTags" value="date" />
- </inspection_tool>
- </profile>
-</component>
\ No newline at end of file
diff --git a/.idea/jarRepositories.xml b/.idea/jarRepositories.xml
deleted file mode 100644
index 712ab9d985c20018a0c97b93d2148ac1ffe588a5..0000000000000000000000000000000000000000
--- a/.idea/jarRepositories.xml
+++ /dev/null
@@ -1,20 +0,0 @@
-<?xml version="1.0" encoding="UTF-8"?>
-<project version="4">
- <component name="RemoteRepositoriesConfiguration">
- <remote-repository>
- <option name="id" value="central" />
- <option name="name" value="Central Repository" />
- <option name="url" value="https://repo.maven.apache.org/maven2" />
- </remote-repository>
- <remote-repository>
- <option name="id" value="central" />
- <option name="name" value="Maven Central repository" />
- <option name="url" value="https://repo1.maven.org/maven2" />
- </remote-repository>
- <remote-repository>
- <option name="id" value="jboss.community" />
- <option name="name" value="JBoss Community repository" />
- <option name="url" value="https://repository.jboss.org/nexus/content/repositories/public/" />
- </remote-repository>
- </component>
-</project>
\ No newline at end of file
diff --git a/.idea/libraries/Maven__com_google_protobuf_protobuf_java_3_6_1.xml b/.idea/libraries/Maven__com_google_protobuf_protobuf_java_3_6_1.xml
deleted file mode 100644
index 233670ddcfabe66de8b6ab0c0a09a8e25b21a99e..0000000000000000000000000000000000000000
--- a/.idea/libraries/Maven__com_google_protobuf_protobuf_java_3_6_1.xml
+++ /dev/null
@@ -1,13 +0,0 @@
-<component name="libraryTable">
- <library name="Maven: com.google.protobuf:protobuf-java:3.6.1">
- <CLASSES>
- <root url="jar://$MAVEN_REPOSITORY$/com/google/protobuf/protobuf-java/3.6.1/protobuf-java-3.6.1.jar!/" />
- </CLASSES>
- <JAVADOC>
- <root url="jar://$MAVEN_REPOSITORY$/com/google/protobuf/protobuf-java/3.6.1/protobuf-java-3.6.1-javadoc.jar!/" />
- </JAVADOC>
- <SOURCES>
- <root url="jar://$MAVEN_REPOSITORY$/com/google/protobuf/protobuf-java/3.6.1/protobuf-java-3.6.1-sources.jar!/" />
- </SOURCES>
- </library>
-</component>
\ No newline at end of file
diff --git a/.idea/libraries/Maven__com_h2database_h2_2_1_214.xml b/.idea/libraries/Maven__com_h2database_h2_2_1_214.xml
deleted file mode 100644
index c3365cc665f3395c84c2ac172852ab5fe08ae616..0000000000000000000000000000000000000000
--- a/.idea/libraries/Maven__com_h2database_h2_2_1_214.xml
+++ /dev/null
@@ -1,13 +0,0 @@
-<component name="libraryTable">
- <library name="Maven: com.h2database:h2:2.1.214">
- <CLASSES>
- <root url="jar://$MAVEN_REPOSITORY$/com/h2database/h2/2.1.214/h2-2.1.214.jar!/" />
- </CLASSES>
- <JAVADOC>
- <root url="jar://$MAVEN_REPOSITORY$/com/h2database/h2/2.1.214/h2-2.1.214-javadoc.jar!/" />
- </JAVADOC>
- <SOURCES>
- <root url="jar://$MAVEN_REPOSITORY$/com/h2database/h2/2.1.214/h2-2.1.214-sources.jar!/" />
- </SOURCES>
- </library>
-</component>
\ No newline at end of file
diff --git a/.idea/libraries/Maven__junit_junit_4_12.xml b/.idea/libraries/Maven__junit_junit_4_12.xml
deleted file mode 100644
index d411041745b6e44356035cdd44538daca09388f6..0000000000000000000000000000000000000000
--- a/.idea/libraries/Maven__junit_junit_4_12.xml
+++ /dev/null
@@ -1,13 +0,0 @@
-<component name="libraryTable">
- <library name="Maven: junit:junit:4.12">
- <CLASSES>
- <root url="jar://$MAVEN_REPOSITORY$/junit/junit/4.12/junit-4.12.jar!/" />
- </CLASSES>
- <JAVADOC>
- <root url="jar://$MAVEN_REPOSITORY$/junit/junit/4.12/junit-4.12-javadoc.jar!/" />
- </JAVADOC>
- <SOURCES>
- <root url="jar://$MAVEN_REPOSITORY$/junit/junit/4.12/junit-4.12-sources.jar!/" />
- </SOURCES>
- </library>
-</component>
\ No newline at end of file
diff --git a/.idea/libraries/Maven__log4j_log4j_1_2_17.xml b/.idea/libraries/Maven__log4j_log4j_1_2_17.xml
deleted file mode 100644
index e383c1bf1e55f2de28db071054723041d116b00c..0000000000000000000000000000000000000000
--- a/.idea/libraries/Maven__log4j_log4j_1_2_17.xml
+++ /dev/null
@@ -1,13 +0,0 @@
-<component name="libraryTable">
- <library name="Maven: log4j:log4j:1.2.17">
- <CLASSES>
- <root url="jar://$MAVEN_REPOSITORY$/log4j/log4j/1.2.17/log4j-1.2.17.jar!/" />
- </CLASSES>
- <JAVADOC>
- <root url="jar://$MAVEN_REPOSITORY$/log4j/log4j/1.2.17/log4j-1.2.17-javadoc.jar!/" />
- </JAVADOC>
- <SOURCES>
- <root url="jar://$MAVEN_REPOSITORY$/log4j/log4j/1.2.17/log4j-1.2.17-sources.jar!/" />
- </SOURCES>
- </library>
-</component>
\ No newline at end of file
diff --git a/.idea/libraries/Maven__mysql_mysql_connector_java_8_0_16.xml b/.idea/libraries/Maven__mysql_mysql_connector_java_8_0_16.xml
deleted file mode 100644
index b969cc3098d54326b8e69338d9c71ee4874d60e9..0000000000000000000000000000000000000000
--- a/.idea/libraries/Maven__mysql_mysql_connector_java_8_0_16.xml
+++ /dev/null
@@ -1,13 +0,0 @@
-<component name="libraryTable">
- <library name="Maven: mysql:mysql-connector-java:8.0.16">
- <CLASSES>
- <root url="jar://$MAVEN_REPOSITORY$/mysql/mysql-connector-java/8.0.16/mysql-connector-java-8.0.16.jar!/" />
- </CLASSES>
- <JAVADOC>
- <root url="jar://$MAVEN_REPOSITORY$/mysql/mysql-connector-java/8.0.16/mysql-connector-java-8.0.16-javadoc.jar!/" />
- </JAVADOC>
- <SOURCES>
- <root url="jar://$MAVEN_REPOSITORY$/mysql/mysql-connector-java/8.0.16/mysql-connector-java-8.0.16-sources.jar!/" />
- </SOURCES>
- </library>
-</component>
\ No newline at end of file
diff --git a/.idea/libraries/Maven__org_hamcrest_hamcrest_core_1_3.xml b/.idea/libraries/Maven__org_hamcrest_hamcrest_core_1_3.xml
deleted file mode 100644
index f58bbc11276f98bea2b6c82f21664c5a9f424fe3..0000000000000000000000000000000000000000
--- a/.idea/libraries/Maven__org_hamcrest_hamcrest_core_1_3.xml
+++ /dev/null
@@ -1,13 +0,0 @@
-<component name="libraryTable">
- <library name="Maven: org.hamcrest:hamcrest-core:1.3">
- <CLASSES>
- <root url="jar://$MAVEN_REPOSITORY$/org/hamcrest/hamcrest-core/1.3/hamcrest-core-1.3.jar!/" />
- </CLASSES>
- <JAVADOC>
- <root url="jar://$MAVEN_REPOSITORY$/org/hamcrest/hamcrest-core/1.3/hamcrest-core-1.3-javadoc.jar!/" />
- </JAVADOC>
- <SOURCES>
- <root url="jar://$MAVEN_REPOSITORY$/org/hamcrest/hamcrest-core/1.3/hamcrest-core-1.3-sources.jar!/" />
- </SOURCES>
- </library>
-</component>
\ No newline at end of file
diff --git a/.idea/libraries/Maven__org_mybatis_mybatis_3_5_2.xml b/.idea/libraries/Maven__org_mybatis_mybatis_3_5_2.xml
deleted file mode 100644
index 5a8050c3c698e1f21e6f783fe8de0fdcde56de24..0000000000000000000000000000000000000000
--- a/.idea/libraries/Maven__org_mybatis_mybatis_3_5_2.xml
+++ /dev/null
@@ -1,13 +0,0 @@
-<component name="libraryTable">
- <library name="Maven: org.mybatis:mybatis:3.5.2">
- <CLASSES>
- <root url="jar://$MAVEN_REPOSITORY$/org/mybatis/mybatis/3.5.2/mybatis-3.5.2.jar!/" />
- </CLASSES>
- <JAVADOC>
- <root url="jar://$MAVEN_REPOSITORY$/org/mybatis/mybatis/3.5.2/mybatis-3.5.2-javadoc.jar!/" />
- </JAVADOC>
- <SOURCES>
- <root url="jar://$MAVEN_REPOSITORY$/org/mybatis/mybatis/3.5.2/mybatis-3.5.2-sources.jar!/" />
- </SOURCES>
- </library>
-</component>
\ No newline at end of file
diff --git a/.idea/libraries/Maven__org_projectlombok_lombok_1_18_24.xml b/.idea/libraries/Maven__org_projectlombok_lombok_1_18_24.xml
deleted file mode 100644
index d43fa188af467e6eaf749e78ef384fd48217270d..0000000000000000000000000000000000000000
--- a/.idea/libraries/Maven__org_projectlombok_lombok_1_18_24.xml
+++ /dev/null
@@ -1,13 +0,0 @@
-<component name="libraryTable">
- <library name="Maven: org.projectlombok:lombok:1.18.24">
- <CLASSES>
- <root url="jar://$MAVEN_REPOSITORY$/org/projectlombok/lombok/1.18.24/lombok-1.18.24.jar!/" />
- </CLASSES>
- <JAVADOC>
- <root url="jar://$MAVEN_REPOSITORY$/org/projectlombok/lombok/1.18.24/lombok-1.18.24-javadoc.jar!/" />
- </JAVADOC>
- <SOURCES>
- <root url="jar://$MAVEN_REPOSITORY$/org/projectlombok/lombok/1.18.24/lombok-1.18.24-sources.jar!/" />
- </SOURCES>
- </library>
-</component>
\ No newline at end of file
diff --git a/.idea/misc.xml b/.idea/misc.xml
deleted file mode 100644
index 3210399fc3cedd6663a9ebda8f384b81c06d3c09..0000000000000000000000000000000000000000
--- a/.idea/misc.xml
+++ /dev/null
@@ -1,13 +0,0 @@
-<?xml version="1.0" encoding="UTF-8"?>
-<project version="4">
- <component name="MavenProjectsManager">
- <option name="originalFiles">
- <list>
- <option value="$PROJECT_DIR$/pom.xml" />
- </list>
- </option>
- </component>
- <component name="ProjectRootManager" version="2" languageLevel="JDK_14" project-jdk-name="14" project-jdk-type="JavaSDK">
- <output url="file://$PROJECT_DIR$/out" />
- </component>
-</project>
\ No newline at end of file
diff --git a/.idea/modules.xml b/.idea/modules.xml
deleted file mode 100644
index 8a649375f127668f55a85eb3636af2bc904557e0..0000000000000000000000000000000000000000
--- a/.idea/modules.xml
+++ /dev/null
@@ -1,8 +0,0 @@
-<?xml version="1.0" encoding="UTF-8"?>
-<project version="4">
- <component name="ProjectModuleManager">
- <modules>
- <module fileurl="file://$PROJECT_DIR$/.idea/AmazingProject.iml" filepath="$PROJECT_DIR$/.idea/AmazingProject.iml" />
- </modules>
- </component>
-</project>
\ No newline at end of file
diff --git a/.idea/sqldialects.xml b/.idea/sqldialects.xml
deleted file mode 100644
index f2dfab6b089d5343c7d7758283ee98b6b23a5ccc..0000000000000000000000000000000000000000
--- a/.idea/sqldialects.xml
+++ /dev/null
@@ -1,6 +0,0 @@
-<?xml version="1.0" encoding="UTF-8"?>
-<project version="4">
- <component name="SqlDialectMappings">
- <file url="file://$PROJECT_DIR$/src/main/sql/schema-v1.sql" dialect="GenericSQL" />
- </component>
-</project>
\ No newline at end of file
diff --git a/.idea/uiDesigner.xml b/.idea/uiDesigner.xml
deleted file mode 100644
index e96534fb27b68192f27f985d3879e173ec77adb8..0000000000000000000000000000000000000000
--- a/.idea/uiDesigner.xml
+++ /dev/null
@@ -1,124 +0,0 @@
-<?xml version="1.0" encoding="UTF-8"?>
-<project version="4">
- <component name="Palette2">
- <group name="Swing">
- <item class="com.intellij.uiDesigner.HSpacer" tooltip-text="Horizontal Spacer" icon="/com/intellij/uiDesigner/icons/hspacer.png" removable="false" auto-create-binding="false" can-attach-label="false">
- <default-constraints vsize-policy="1" hsize-policy="6" anchor="0" fill="1" />
- </item>
- <item class="com.intellij.uiDesigner.VSpacer" tooltip-text="Vertical Spacer" icon="/com/intellij/uiDesigner/icons/vspacer.png" removable="false" auto-create-binding="false" can-attach-label="false">
- <default-constraints vsize-policy="6" hsize-policy="1" anchor="0" fill="2" />
- </item>
- <item class="javax.swing.JPanel" icon="/com/intellij/uiDesigner/icons/panel.png" removable="false" auto-create-binding="false" can-attach-label="false">
- <default-constraints vsize-policy="3" hsize-policy="3" anchor="0" fill="3" />
- </item>
- <item class="javax.swing.JScrollPane" icon="/com/intellij/uiDesigner/icons/scrollPane.png" removable="false" auto-create-binding="false" can-attach-label="true">
- <default-constraints vsize-policy="7" hsize-policy="7" anchor="0" fill="3" />
- </item>
- <item class="javax.swing.JButton" icon="/com/intellij/uiDesigner/icons/button.png" removable="false" auto-create-binding="true" can-attach-label="false">
- <default-constraints vsize-policy="0" hsize-policy="3" anchor="0" fill="1" />
- <initial-values>
- <property name="text" value="Button" />
- </initial-values>
- </item>
- <item class="javax.swing.JRadioButton" icon="/com/intellij/uiDesigner/icons/radioButton.png" removable="false" auto-create-binding="true" can-attach-label="false">
- <default-constraints vsize-policy="0" hsize-policy="3" anchor="8" fill="0" />
- <initial-values>
- <property name="text" value="RadioButton" />
- </initial-values>
- </item>
- <item class="javax.swing.JCheckBox" icon="/com/intellij/uiDesigner/icons/checkBox.png" removable="false" auto-create-binding="true" can-attach-label="false">
- <default-constraints vsize-policy="0" hsize-policy="3" anchor="8" fill="0" />
- <initial-values>
- <property name="text" value="CheckBox" />
- </initial-values>
- </item>
- <item class="javax.swing.JLabel" icon="/com/intellij/uiDesigner/icons/label.png" removable="false" auto-create-binding="false" can-attach-label="false">
- <default-constraints vsize-policy="0" hsize-policy="0" anchor="8" fill="0" />
- <initial-values>
- <property name="text" value="Label" />
- </initial-values>
- </item>
- <item class="javax.swing.JTextField" icon="/com/intellij/uiDesigner/icons/textField.png" removable="false" auto-create-binding="true" can-attach-label="true">
- <default-constraints vsize-policy="0" hsize-policy="6" anchor="8" fill="1">
- <preferred-size width="150" height="-1" />
- </default-constraints>
- </item>
- <item class="javax.swing.JPasswordField" icon="/com/intellij/uiDesigner/icons/passwordField.png" removable="false" auto-create-binding="true" can-attach-label="true">
- <default-constraints vsize-policy="0" hsize-policy="6" anchor="8" fill="1">
- <preferred-size width="150" height="-1" />
- </default-constraints>
- </item>
- <item class="javax.swing.JFormattedTextField" icon="/com/intellij/uiDesigner/icons/formattedTextField.png" removable="false" auto-create-binding="true" can-attach-label="true">
- <default-constraints vsize-policy="0" hsize-policy="6" anchor="8" fill="1">
- <preferred-size width="150" height="-1" />
- </default-constraints>
- </item>
- <item class="javax.swing.JTextArea" icon="/com/intellij/uiDesigner/icons/textArea.png" removable="false" auto-create-binding="true" can-attach-label="true">
- <default-constraints vsize-policy="6" hsize-policy="6" anchor="0" fill="3">
- <preferred-size width="150" height="50" />
- </default-constraints>
- </item>
- <item class="javax.swing.JTextPane" icon="/com/intellij/uiDesigner/icons/textPane.png" removable="false" auto-create-binding="true" can-attach-label="true">
- <default-constraints vsize-policy="6" hsize-policy="6" anchor="0" fill="3">
- <preferred-size width="150" height="50" />
- </default-constraints>
- </item>
- <item class="javax.swing.JEditorPane" icon="/com/intellij/uiDesigner/icons/editorPane.png" removable="false" auto-create-binding="true" can-attach-label="true">
- <default-constraints vsize-policy="6" hsize-policy="6" anchor="0" fill="3">
- <preferred-size width="150" height="50" />
- </default-constraints>
- </item>
- <item class="javax.swing.JComboBox" icon="/com/intellij/uiDesigner/icons/comboBox.png" removable="false" auto-create-binding="true" can-attach-label="true">
- <default-constraints vsize-policy="0" hsize-policy="2" anchor="8" fill="1" />
- </item>
- <item class="javax.swing.JTable" icon="/com/intellij/uiDesigner/icons/table.png" removable="false" auto-create-binding="true" can-attach-label="false">
- <default-constraints vsize-policy="6" hsize-policy="6" anchor="0" fill="3">
- <preferred-size width="150" height="50" />
- </default-constraints>
- </item>
- <item class="javax.swing.JList" icon="/com/intellij/uiDesigner/icons/list.png" removable="false" auto-create-binding="true" can-attach-label="false">
- <default-constraints vsize-policy="6" hsize-policy="2" anchor="0" fill="3">
- <preferred-size width="150" height="50" />
- </default-constraints>
- </item>
- <item class="javax.swing.JTree" icon="/com/intellij/uiDesigner/icons/tree.png" removable="false" auto-create-binding="true" can-attach-label="false">
- <default-constraints vsize-policy="6" hsize-policy="6" anchor="0" fill="3">
- <preferred-size width="150" height="50" />
- </default-constraints>
- </item>
- <item class="javax.swing.JTabbedPane" icon="/com/intellij/uiDesigner/icons/tabbedPane.png" removable="false" auto-create-binding="true" can-attach-label="false">
- <default-constraints vsize-policy="3" hsize-policy="3" anchor="0" fill="3">
- <preferred-size width="200" height="200" />
- </default-constraints>
- </item>
- <item class="javax.swing.JSplitPane" icon="/com/intellij/uiDesigner/icons/splitPane.png" removable="false" auto-create-binding="false" can-attach-label="false">
- <default-constraints vsize-policy="3" hsize-policy="3" anchor="0" fill="3">
- <preferred-size width="200" height="200" />
- </default-constraints>
- </item>
- <item class="javax.swing.JSpinner" icon="/com/intellij/uiDesigner/icons/spinner.png" removable="false" auto-create-binding="true" can-attach-label="true">
- <default-constraints vsize-policy="0" hsize-policy="6" anchor="8" fill="1" />
- </item>
- <item class="javax.swing.JSlider" icon="/com/intellij/uiDesigner/icons/slider.png" removable="false" auto-create-binding="true" can-attach-label="false">
- <default-constraints vsize-policy="0" hsize-policy="6" anchor="8" fill="1" />
- </item>
- <item class="javax.swing.JSeparator" icon="/com/intellij/uiDesigner/icons/separator.png" removable="false" auto-create-binding="false" can-attach-label="false">
- <default-constraints vsize-policy="6" hsize-policy="6" anchor="0" fill="3" />
- </item>
- <item class="javax.swing.JProgressBar" icon="/com/intellij/uiDesigner/icons/progressbar.png" removable="false" auto-create-binding="true" can-attach-label="false">
- <default-constraints vsize-policy="0" hsize-policy="6" anchor="0" fill="1" />
- </item>
- <item class="javax.swing.JToolBar" icon="/com/intellij/uiDesigner/icons/toolbar.png" removable="false" auto-create-binding="false" can-attach-label="false">
- <default-constraints vsize-policy="0" hsize-policy="6" anchor="0" fill="1">
- <preferred-size width="-1" height="20" />
- </default-constraints>
- </item>
- <item class="javax.swing.JToolBar$Separator" icon="/com/intellij/uiDesigner/icons/toolbarSeparator.png" removable="false" auto-create-binding="false" can-attach-label="false">
- <default-constraints vsize-policy="0" hsize-policy="0" anchor="0" fill="1" />
- </item>
- <item class="javax.swing.JScrollBar" icon="/com/intellij/uiDesigner/icons/scrollbar.png" removable="false" auto-create-binding="true" can-attach-label="false">
- <default-constraints vsize-policy="6" hsize-policy="0" anchor="0" fill="2" />
- </item>
- </group>
- </component>
-</project>
\ No newline at end of file
diff --git a/.idea/vcs.xml b/.idea/vcs.xml
deleted file mode 100644
index 35eb1ddfbbc029bcab630581847471d7f238ec53..0000000000000000000000000000000000000000
--- a/.idea/vcs.xml
+++ /dev/null
@@ -1,6 +0,0 @@
-<?xml version="1.0" encoding="UTF-8"?>
-<project version="4">
- <component name="VcsDirectoryMappings">
- <mapping directory="" vcs="Git" />
- </component>
-</project>
\ No newline at end of file
diff --git a/BranchAccountMovement.json b/BranchAccountMovement.json
new file mode 100644
index 0000000000000000000000000000000000000000..db77f737e0ecb2dbc75e329060a3f6d6a0cf9880
--- /dev/null
+++ b/BranchAccountMovement.json
@@ -0,0 +1,136 @@
+{
+ "name" : "BranchAccountMovement",
+ "entityList" : [ {
+ "name" : "branch",
+ "attributeList" : [ {
+ "name" : "sortcode",
+ "dataType" : "INT",
+ "isPrimary" : true,
+ "nullable" : false,
+ "layoutInfo" : {
+ "layoutX" : 0.0,
+ "layoutY" : 0.0
+ }
+ }, {
+ "name" : "bname",
+ "dataType" : "VARCHAR",
+ "isPrimary" : false,
+ "nullable" : false,
+ "layoutInfo" : {
+ "layoutX" : 0.0,
+ "layoutY" : 0.0
+ }
+ }, {
+ "name" : "cash",
+ "dataType" : "DOUBLE",
+ "isPrimary" : false,
+ "nullable" : false,
+ "layoutInfo" : {
+ "layoutX" : 0.0,
+ "layoutY" : 0.0
+ }
+ } ],
+ "layoutInfo" : {
+ "layoutX" : 0.0,
+ "layoutY" : 0.0
+ }
+ }, {
+ "name" : "account",
+ "attributeList" : [ {
+ "name" : "no",
+ "dataType" : "INT",
+ "isPrimary" : true,
+ "nullable" : false,
+ "layoutInfo" : {
+ "layoutX" : 0.0,
+ "layoutY" : 0.0
+ }
+ }, {
+ "name" : "type",
+ "dataType" : "CHAR",
+ "isPrimary" : false,
+ "nullable" : false,
+ "layoutInfo" : {
+ "layoutX" : 0.0,
+ "layoutY" : 0.0
+ }
+ }, {
+ "name" : "cname",
+ "dataType" : "VARCHAR",
+ "isPrimary" : false,
+ "nullable" : false,
+ "layoutInfo" : {
+ "layoutX" : 0.0,
+ "layoutY" : 0.0
+ }
+ }, {
+ "name" : "rate",
+ "dataType" : "DOUBLE",
+ "isPrimary" : false,
+ "nullable" : true,
+ "layoutInfo" : {
+ "layoutX" : 0.0,
+ "layoutY" : 0.0
+ }
+ } ],
+ "layoutInfo" : {
+ "layoutX" : 0.0,
+ "layoutY" : 0.0
+ }
+ }, {
+ "name" : "movement",
+ "attributeList" : [ {
+ "name" : "mid",
+ "dataType" : "INT",
+ "isPrimary" : true,
+ "nullable" : false,
+ "layoutInfo" : {
+ "layoutX" : 0.0,
+ "layoutY" : 0.0
+ }
+ }, {
+ "name" : "amount",
+ "dataType" : "DOUBLE",
+ "isPrimary" : false,
+ "nullable" : false,
+ "layoutInfo" : {
+ "layoutX" : 0.0,
+ "layoutY" : 0.0
+ }
+ }, {
+ "name" : "tdate",
+ "dataType" : "DATETIME",
+ "isPrimary" : false,
+ "nullable" : false,
+ "layoutInfo" : {
+ "layoutX" : 0.0,
+ "layoutY" : 0.0
+ }
+ } ],
+ "layoutInfo" : {
+ "layoutX" : 0.0,
+ "layoutY" : 0.0
+ }
+ } ],
+ "relationshipList" : [ {
+ "name" : "holds",
+ "firstEntity" : "account",
+ "firstCardinality" : "1:1",
+ "secondEntity" : "branch",
+ "secondCardinality" : "0:N",
+ "layoutInfo" : {
+ "layoutX" : 0.0,
+ "layoutY" : 0.0
+ }
+ }, {
+ "name" : "has",
+ "firstEntity" : "account",
+ "firstCardinality" : "0:N",
+ "secondEntity" : "movement",
+ "secondCardinality" : "1:1",
+ "layoutInfo" : {
+ "layoutX" : 0.0,
+ "layoutY" : 0.0
+ }
+ } ]
+}
\ No newline at end of file
diff --git a/Web/Web.iml b/Web/Web.iml
new file mode 100644
index 0000000000000000000000000000000000000000..80cc7391bd4016c056199da0676d25067b0807d1
--- /dev/null
+++ b/Web/Web.iml
@@ -0,0 +1,8 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<module type="WEB_MODULE" version="4">
+ <component name="NewModuleRootManager" inherit-compiler-output="true">
+ <exclude-output />
+ <content url="file://$MODULE_DIR$" />
+ <orderEntry type="sourceFolder" forTests="false" />
+ </component>
+</module>
\ No newline at end of file
diff --git a/Web/addRelation.html b/Web/addRelation.html
new file mode 100644
index 0000000000000000000000000000000000000000..83eabd886cf0b20121c427c62572902aebea8bf7
--- /dev/null
+++ b/Web/addRelation.html
@@ -0,0 +1,91 @@
+<!doctype html>
+<html lang="en">
+
+<head>
+ <title>Add or Remove Input Fields Dynamically</title>
+ <script src="//ajax.googleapis.com/ajax/libs/jquery/3.2.1/jquery.min.js"></script>
+ <script type = "text/javascript" src="js/jquery-3.2.1.js"></script>
+ <style>
+ body {
+ display: flex;
+ flex-direction: column;
+ margin-top: 1%;
+ justify-content: center;
+ align-items: center;
+ }
+ #rowAdder {
+ margin-left: 17px;
+ }
+ label{
+ cursor: pointer;
+ display: inline-block;
+ padding: 3px 6px;
+ text-align: right;
+ width: 150px;
+ vertical-align: top;
+ }
+
+ </style>
+</head>
+
+<body>
+<form>
+ <p>relationship</p>
+ <div id="relationInput" class = "relationInput"></div>
+ <button id="relationAdder" type="button" class="btn btn-dark"><span></span>ADD</button>
+ <button id="addRelation" type="button" class="btn btn-dark"><span></span>CREATE</button>
+</form>
+
+<script type="text/javascript">
+
+
+ $("#relationAdder").click(function () {
+ newRowAdd =
+ '<div class="relationInput"><div class="relation" id = "relation">' +
+ '<input type="text" class="from"></input><br>'+
+ '<input type="text" class="to"></input><br>'+
+ '<input type="text" class="fromtext"></input><br>'+
+ '<input type="text" class="toText"></input><br>'+
+ '<button class="btn btn-danger" id="DeleteRow" type="button">Delete</button></div></div>';
+ $('#relationInput').append(newRowAdd);
+ });
+
+ $("body").on("click", "#DeleteRow", function () {
+ $(this).parents("#relation").remove();
+ });
+
+ $("body").on("click", "#addRelation", function () {
+ let linkDataArray = [{from: "Products", to:"Suppliers",text: "0..N",toText: "1" }];
+ linkDataArray = [];
+
+ $(".relation").each(function (){
+ /*
+ initialize the attribute dict
+ */
+ let relation_dict = {};
+ let from = "";
+ let to = "";
+ let fromtext= "";
+ let toText=""
+
+ from = $(this).children(".from").val();
+ to = $(this).children(".to").val();
+ fromtext = $(this).children(".fromtext").val();
+ toText = $(this).children(".toText").val();
+
+ if ((from !== undefined)) {
+ relation_dict.from = from;
+ relation_dict.to = to;
+ relation_dict.fromtext = fromtext;
+ relation_dict.toText = toText;
+
+ linkDataArray.push(relation_dict);
+ }
+ });
+ console.log(linkDataArray);
+
+ });
+</script>
+</body>
+
+</html>
\ No newline at end of file
diff --git a/Web/addentity.html b/Web/addentity.html
new file mode 100644
index 0000000000000000000000000000000000000000..e5e005a0618967ab57c30269522c4e2b170587db
--- /dev/null
+++ b/Web/addentity.html
@@ -0,0 +1,99 @@
+
+<!doctype html>
+<html lang="en">
+
+<head>
+ <title>Add or Remove Input Fields Dynamically</title>
+ <script src="//ajax.googleapis.com/ajax/libs/jquery/3.2.1/jquery.min.js"></script>
+ <script type = "text/javascript" src="js/jquery-3.2.1.js"></script>
+ <style>
+ body {
+ display: flex;
+ flex-direction: column;
+ margin-top: 1%;
+ justify-content: center;
+ align-items: center;
+ }
+ #rowAdder {
+ margin-left: 17px;
+ }
+ </style>
+</head>
+
+<body>
+<div style="width:40%;top:200px">
+ <form>
+ <div id="entity" class = "entity">
+ <div class="entityName"><p>entity name</p><input id = "ename" type="text" class="attribute"></div>
+ <p>attributes</p>
+ <div id="newInput" class = "newInput"></div>
+ <button id="rowAdder" type="button" class="btn btn-dark"><span></span>ADD</button>
+ <button id="addEntity" type="button" class="btn btn-dark"><span></span>CREATE</button>
+ </div>
+ </form>
+</div>
+
+<script type="text/javascript">
+
+
+ $("#rowAdder").click(function () {
+ newRowAdd =
+ '<div class="newInput"><div class="attribute" id = "attribute">' +
+ '<input type="text" class="attribute_input"></input>'+
+ '<button class="btn btn-danger" id="DeleteRow" type="button">Delete</button>'+
+ '<input type="radio" class = "r" name = "primaryKey" id="key">is_key</input></div>'+'</div></div>';
+ $('#newInput').append(newRowAdd);
+ });
+
+ $("body").on("click", "#DeleteRow", function () {
+ $(this).parents("#attribute").remove();
+ });
+
+ $("body").on("click", "#addEntity", function () {
+
+ const entity = {};
+ const key = document.getElementById("ename").value;
+ let items = [{ name: "ProductID", iskey: true, figure: "Decision", color:"red"}];
+ items = [];
+ entity.key = key;
+
+ $(".attribute").each(function (){
+
+ /*
+ initialize the attribute dict
+ */
+ let attribute_dict = {};
+ let attribute_name = "";
+ //TODO:not allow if entity is empty
+ attribute_name = $(this).children(".attribute_input").val();
+
+ if (attribute_name !== undefined) {
+ //TODO:not allow if attribute is empty
+ console.log(attribute_name); //test. TODO:delete
+ attribute_dict.name = attribute_name;
+ let is_primaryKey = true;
+ is_primaryKey = $('#r').is(':checked') ? true : false;
+ console.log(is_primaryKey);
+
+ if (is_primaryKey==1){
+ attribute_dict.iskey = true;
+ attribute_dict.figure = "TriangleUp";
+ attribute_dict.color = "red";
+ }else{
+ attribute_dict.iskey = false;
+ attribute_dict.figure = "Decision";
+ attribute_dict.color = "blue"
+ }
+ items.push(attribute_dict);
+ }
+ entity.items = items;
+ console.log(entity);
+
+
+ });
+
+ });
+</script>
+</body>
+
+</html>
\ No newline at end of file
diff --git a/Web/clicktext.html b/Web/clicktext.html
new file mode 100644
index 0000000000000000000000000000000000000000..7bb39a8555cd6be7e1c39c9d93da08f882a5f5f1
--- /dev/null
+++ b/Web/clicktext.html
@@ -0,0 +1,152 @@
+<!DOCTYPE html>
+<html lang="en">
+<head>
+ <meta charset="UTF-8">
+ <title>Title</title>
+ <script src="//ajax.googleapis.com/ajax/libs/jquery/3.2.1/jquery.min.js"></script>
+ <script type = "text/javascript" src="js/jquery-3.2.1.js"></script>
+</head>
+<body>
+<a onclick="showEntityForm()">Show the entity form</a><br>
+<a onclick="showRelationForm()">Show the relation form</a>
+<form id="formRelation" style="display: none;">
+ <div class = board_form style="border: 1px solid black;
+ height: fit-content;
+ width:500px;
+ text-align: center;
+ position:absolute;
+ left: 50%;
+ top: 50%;
+ transform: translate(-50%,-50%);">
+ <p>relationship</p>
+ <div id="relationInput" class = "relationInput"></div>
+ <button id="relationAdder" type="button" class="btn btn-dark"><span></span>ADD</button>
+ <button id="addRelation" type="button" class="btn btn-dark"><span></span>CREATE</button>
+ </div>
+</form>
+<form id="formEntity" style="display: none;">
+ <div class = board_form style="border: 1px solid black; min-height:100%; width:500px;text-align: center;">
+ <div id="entity" class = "entity">
+ <div class="entityName"><p>entity name</p><input id = "ename" type="text" class="attribute"></div>
+ <p>attributes</p>
+ <div id="newInput" class = "newInput"></div>
+ <button id="rowAdder" type="button" class="btn btn-dark"><span></span>ADD</button>
+ <button id="addEntity" type="button" class="btn btn-dark"><span></span>CREATE</button>
+ </div>
+ </div>
+</form>
+</body>
+<script type="text/javascript">
+ function showEntityForm() {
+ document.getElementById('formEntity').style.display = 'block';
+ }
+ function showRelationForm() {
+ document.getElementById('formRelation').style.display = 'block';
+ }
+
+ /*
+ entity form
+ */
+ $("#rowAdder").click(function () {
+ newRowAdd =
+ '<div class="newInput"><div class="attribute" id = "attribute">' +
+ '<button class="btn btn-danger" id="DeleteRow" type="button">Delete</button>'+
+ '<input type="text" class="attribute_input"></input>'+
+ '<input type="radio" class = "r" name = "primaryKey" id="key">is_key</input></div>'+'</div></div>';
+ $('#newInput').append(newRowAdd);
+ });
+
+ $("body").on("click", "#DeleteRow", function () {
+ $(this).parents("#attribute").remove();
+ });
+
+ $("body").on("click", "#addEntity", function () {
+ const entity = {};
+ const key = document.getElementById("ename").value;
+ let items = [{ name: "ProductID", iskey: true, figure: "Decision", color:"red"}];
+ items = [];
+ entity.key = key;
+
+ $(".attribute").each(function (){
+ let attribute_dict = {};
+ let attribute_name = "";
+ //TODO:not allow if entity is empty
+ attribute_name = $(this).children(".attribute_input").val();
+
+ if (attribute_name !== undefined) {
+ //TODO:not allow if attribute is empty
+ console.log(attribute_name); //test. TODO:delete
+ attribute_dict.name = attribute_name;
+ let is_primaryKey = true;
+ is_primaryKey = $('#r').is(':checked') ? true : false;
+ console.log(is_primaryKey);
+
+ if (is_primaryKey==1){
+ attribute_dict.iskey = true;
+ attribute_dict.figure = "TriangleUp";
+ attribute_dict.color = "red";
+ }else{
+ attribute_dict.iskey = false;
+ attribute_dict.figure = "Decision";
+ attribute_dict.color = "blue"
+ }
+ items.push(attribute_dict);
+ }
+ entity.items = items;
+ });
+ console.log(entity);
+
+ });
+
+ /*
+ relationship form
+ */
+
+ $("#relationAdder").click(function () {
+ newRowAdd =
+ '<div class="relationInput"><div class="relation" id = "relation">' +
+ '<input type="text" class="from"></input><br>'+
+ '<input type="text" class="to"></input><br>'+
+ '<input type="text" class="fromtext"></input><br>'+
+ '<input type="text" class="toText"></input><br>'+
+ '<button class="btn btn-danger" id="DeleteRow" type="button">Delete</button></div></div>';
+ $('#relationInput').append(newRowAdd);
+ });
+
+ $("body").on("click", "#DeleteRow", function () {
+ $(this).parents("#relation").remove();
+ });
+
+ $("body").on("click", "#addRelation", function () {
+ let linkDataArray = [{from: "Products", to:"Suppliers",text: "0..N",toText: "1" }];
+ linkDataArray = [];
+
+ $(".relation").each(function (){
+ /*
+ initialize the attribute dict
+ */
+ let relation_dict = {};
+ let from = "";
+ let to = "";
+ let fromtext= "";
+ let toText=""
+
+ from = $(this).children(".from").val();
+ to = $(this).children(".to").val();
+ fromtext = $(this).children(".fromtext").val();
+ toText = $(this).children(".toText").val();
+
+ if ((from !== undefined)) {
+ relation_dict.from = from;
+ relation_dict.to = to;
+ relation_dict.fromtext = fromtext;
+ relation_dict.toText = toText;
+
+ linkDataArray.push(relation_dict);
+ }
+ });
+ console.log(linkDataArray);
+ });
+
+</script>
+</html>
\ No newline at end of file
diff --git a/Web/css/dashboard.css b/Web/css/dashboard.css
new file mode 100755
index 0000000000000000000000000000000000000000..9a655a8b580ccabdadea37f874c8bca4f79f377b
--- /dev/null
+++ b/Web/css/dashboard.css
@@ -0,0 +1,224 @@
+/*æ ·å¼é‡ç½®*/
+* {
+ margin: 0;
+ padding: 0
+}
+em,i {
+ font-style: normal
+}
+
+li {
+ list-style: none
+}
+
+img {
+ border: 0;
+ vertical-align: middle
+}
+
+button {
+ cursor: pointer
+}
+
+
+a:hover {
+ color: #c81623;
+}
+
+.header {
+ line-height: 50px;
+}
+ nav{
+ height: 80px;
+ background-color:rgba(0,47,167,0.8);
+ position:relative
+}
+
+nav ul li{
+ float: right;
+ margin-right: 70px;
+ opacity:10;
+}
+nav ul {
+ padding-right: 66px;
+ opacity:10;
+
+}
+.one{
+ float: left;
+ font-size: 20px;
+ margin-left: 40px;
+}
+.nav_ul a{
+ color: #ffffff;
+ text-decoration:none;
+ /*opacity:10;*/
+ font-size: 20px;
+ position:relative;
+ top:40px;
+}
+.nav_ul a:hover {
+ color: #c81623;
+}
+
+.banner{
+ height: 1000px;
+ padding-top: 90px;
+}
+.banner .inner{
+ color: #FFFFFF;
+ text-align: center;
+ margin: 0 auto;
+ max-width: 600px;
+ position: relative;
+ top: 160px;
+}
+
+.line{
+ width: 75%;
+ height: 2px;
+ background: #1c322f;
+ margin: 0 auto;
+ margin-bottom: 10px;
+}
+
+.diagram{
+ position: absolute;
+ top: 200px;
+ left:250px;
+ border: 1px solid black;
+ z-index: 2;
+ user-select: none;
+ touch-action: none;
+ width: 80%;
+ height: 700px;
+}
+.welcome{
+ position: absolute;
+ top: 200px;
+ left:250px;
+ border: 1px solid black;
+ z-index: 2;
+ user-select: none;
+ touch-action: none;
+ min-width: 80%;
+ height: 700px;
+ text-align: center;
+ line-height: 700px;
+
+ font-size: 100px;
+}
+
+.leftNv{
+ position: absolute;
+ width:220px;
+ height: 825px;
+ background-color: #1c322f;
+
+}
+.leftNv .left_container{
+ margin-top: 200px;
+
+}
+.leftNv .left_container .nav_menu{
+ margin-top: 40px;
+}
+.leftNv .left_container .nav_menu .nav_title{
+ height: 40px;
+ width: 100%;
+ color:white;
+ font-size: 20px;
+ text-align: center;
+ line-height: 40px;
+ text-decoration: none;
+ cursor:pointer;
+}
+.leftNv .left_container .nav_menu .nav_content{
+ height: 100%;
+ width: 100%;
+ background-color: #0c1119;
+ text-align: center;
+ font-size: 20px;
+
+}
+.leftNv .left_container .nav_menu .nav_content>a{
+ display: block;
+ height: 30px;
+ width:100%;
+ color: #cccccc;
+ text-align: center;
+ line-height: 30px;
+ text-decoration: none;
+
+}
+.leftNv .left_container .nav_menu .nav_content>a:hover{
+ display: block;
+ height: 30px;
+ width:100%;
+ color: #ffffff;
+ background-color: #12040c;
+ text-align: center;
+ line-height: 30px;
+ text-decoration: none;
+}
+
+.platte {
+ position: absolute;
+ width:220px;
+ height: 825px;
+ background-color: #ffffff;
+ border: 1px solid black;
+
+}
+
+.searchView{
+ position: relative;
+ top: 80px;
+ left: 300px;
+ width:800px;
+ height: 100px;
+ font-size: 20px;
+
+}
+
+
+
+html{
+ font-family: sans-serif;
+ -ms-text-size-adjust: 100%;
+ -webkit-text-size-adjust: 100%;
+}
+body {
+ color: #333;
+ font-size: 12px;
+ font-family: "Helvetica Neue",Tahoma,Arial,PingFangSC-Regular,"Hiragino Sans GB","Microsoft Yahei",sans-serif;
+}
+div {
+ display: block;
+ margin:0;
+ padding:0;
+}
+
+.btn {
+ display: inline-block;
+ width: 78px;
+ height: 34px;
+ line-height: 34px;
+ text-align: center;
+ border: 1px solid transparent;
+ border-radius: 4px;
+ font-size: 14px;
+}
+
+/*
+ * footer
+ */
+footer{
+ color:#FFFFFF;
+ position: relative;
+ bottom: 0;
+ width: 100%;
+ background: #333;
+ height: 50px;
+ text-align: center;
+}
diff --git a/Web/drawingView.html b/Web/drawingView.html
new file mode 100644
index 0000000000000000000000000000000000000000..63ed6801fb977ef476a0c02f2258f748c83d5b69
--- /dev/null
+++ b/Web/drawingView.html
@@ -0,0 +1,294 @@
+<!DOCTYPE html>
+<html lang="en" xmlns="http://www.w3.org/1999/html">
+<head>
+ <meta charset="UTF-8">
+ <title>Create View</title>
+ <link rel="stylesheet" type="text/css" href="css/dashboard.css">
+ <script type="text/javascript" src="js/go-debug.js"></script>
+ <script type="text/javascript" src="js/jquery-3.2.1.js"></script>
+ <script src="https://unpkg.com/gojs@2.2.16/release/go.js"></script>
+ <script src="https://unpkg.com/gojs@2.2.16/extensions/Figures.js"></script>
+
+</head>
+<body>
+<nav>
+ <!-- <img src="img/imageu.jpg" width="258" height="82" style = "float:left;">-->
+ <ul class="nav_ul clear_fix">
+ <li class="one"></li>
+ <b>
+ <li><a href="xx.html"><span class="glyphicon glyphicon-thumbs-up" aria-hidden="true"></span>Delete View</a>
+ </li>
+ <li><a href="createView.html"><span class="glyphicon glyphicon-cutlery" aria-hidden="true"></span>Save new
+ sub-schema</a></li>
+ <li><a href="xx.html"><span class="glyphicon glyphicon-camera" aria-hidden="true"></span>Rename</a></li>
+ </b>
+ </ul>
+</nav>
+
+<div id="myDiagramDiv" class="diagram"></div>
+
+<div class="platte" id="myPaletteDiv">
+</div>
+
+
+<div class="banner">
+ <div class="inner"></div>
+</div>
+
+<div id="buttons">
+ <button id="loadButton" onclick="load()">Load</button>
+
+ <button id="SaveButton" onclick="save()" disabled="">Save</button>
+</div>
+
+<textarea id="mySavedModel" style="width:100%;height:240px">
+{ "class": "GraphLinksModel",
+ "copiesArrays": true,
+ "copiesArrayObjects": true,
+ "nodeDataArray": [
+{"key":"Products","items":[{"name":"ProductID","iskey":true,"figure":"Decision","color":"#be4b15"},{"name":"ProductName","iskey":false,"figure":"Hexagon","color":"#6ea5f8"},{"name":"SupplierID","iskey":false,"figure":"Decision","color":"purple"},{"name":"CategoryID","iskey":false,"figure":"Decision","color":"purple"}],"location":{"class":"go.Point","x":-905.441681610523,"y":-29.922811407391464}},
+{"key":"Suppliers","items":[{"name":"SupplierID","iskey":true,"figure":"Decision","color":"#be4b15"},{"name":"CompanyName","iskey":false,"figure":"Hexagon","color":"#6ea5f8"},{"name":"ContactName","iskey":false,"figure":"Hexagon","color":"#6ea5f8"},{"name":"Address","iskey":false,"figure":"Hexagon","color":"#6ea5f8"}],"location":{"class":"go.Point","x":-1472.350018298561,"y":-105.79224133183979}},
+{"key":"Categories","items":[{"name":"CategoryID","iskey":true,"figure":"Decision","color":"#be4b15"},{"name":"CategoryName","iskey":false,"figure":"Hexagon","color":"#6ea5f8"},{"name":"Description","iskey":false,"figure":"Hexagon","color":"#6ea5f8"},{"name":"Picture","iskey":false,"figure":"TriangleUp","color":"#faadc1"}],"location":{"class":"go.Point","x":-987.4442912524521,"y":-381.1624322383951}}
+],
+ "linkDataArray": [
+{"from":"Products","to":"Suppliers","text":"0..N","toText":"1"},
+{"from":"Products","to":"Categories","text":"0..N","toText":"1"}
+]}
+</textarea>
+
+<footer>ERAPI.Copyright ©2021 | Imperial college london-Group projecy</footer>
+
+</body>
+<script type="text/javascript">
+ $(function (){
+ //hide all subtitle
+ $(".nav_menu").each(function (){
+ $(this).children(".nav_content").hide();
+
+ });
+ //add the click event of all the content
+ $(".nav_title").each(function (){
+ $(this).click(function (){
+ var nav = $(this).parent(".nav_menu").children(".nav_content");
+ if (nav.css("display")!="none"){
+ nav.slideUp();
+ }else{
+ nav.slideDown();
+ }
+ });
+ });
+ });
+
+</script>
+<script id="code">
+
+ function init() {
+ const $ = go.GraphObject.make; // for conciseness in defining templates
+ myDiagram = $(go.Diagram, "myDiagramDiv", // must name or refer to the DIV HTML element
+ {
+ allowDelete: true,
+ allowCopy: false,
+ initialAutoScale: go.Diagram.Uniform,
+ layout: $(go.ForceDirectedLayout, { isInitial: false, isOngoing: false}),
+ "undoManager.isEnabled": true,
+ "draggingTool.dragsLink": true,
+ });
+
+ var colors = {
+ 'red': '#be4b15',
+ 'green': '#52ce60',
+ 'blue': '#6ea5f8',
+ 'lightred': '#fd8852',
+ 'lightblue': '#afd4fe',
+ 'lightgreen': '#b9e986',
+ 'pink': '#faadc1',
+ 'purple': '#d689ff',
+ 'orange': '#fdb400',
+ }
+
+ myDiagram.addDiagramListener("Modified", e => {
+ var button = document.getElementById("SaveButton");
+ if (button) button.disabled = !myDiagram.isModified;
+ var idx = document.title.indexOf("*");
+ if (myDiagram.isModified) {
+ if (idx < 0) document.title += "*";
+ } else {
+ if (idx >= 0) document.title = document.title.slice(0, idx);
+ }
+ });
+
+ // Common text styling
+ function textStyle() {
+ return {
+ margin: 6,
+ wrap: go.TextBlock.WrapFit,
+ textAlign: "center",
+ editable: true,
+ }
+ }
+
+ // the template for each attribute in a node's array of item data
+ var itemTempl =
+ $(go.Panel, "Horizontal",
+ $(go.Shape,
+ { desiredSize: new go.Size(15, 15), strokeJoin: "round", strokeWidth: 3, stroke: null, margin: 2 },
+ new go.Binding("figure", "figure"),
+ new go.Binding("fill", "color"),
+ new go.Binding("stroke", "color")),
+ $(go.TextBlock, textStyle(),
+ {
+ stroke: "#333333",
+ font: "bold 14px sans-serif"
+ },
+ new go.Binding("text", "name").makeTwoWay())
+ );
+
+ // define the Node template, representing an entity
+ myDiagram.nodeTemplate =
+ $(go.Node, "Auto", // the whole node panel
+ {
+ selectionAdorned: true,
+ resizable: true,
+ layoutConditions: go.Part.LayoutStandard & ~go.Part.LayoutNodeSized,
+ fromSpot: go.Spot.AllSides,
+ toSpot: go.Spot.AllSides,
+ isShadowed: true,
+ shadowOffset: new go.Point(3, 3),
+ shadowColor: "#C5C1AA"
+ },
+ new go.Binding("location", "location").makeTwoWay(),
+ // whenever the PanelExpanderButton changes the visible property of the "LIST" panel,
+ // clear out any desiredSize set by the ResizingTool.
+ new go.Binding("desiredSize", "visible", v => new go.Size(NaN, NaN)).ofObject("LIST"),
+ // define the node's outer shape, which will surround the Table
+ $(go.Shape, "RoundedRectangle",
+ { fill: 'white', stroke: "#eeeeee", strokeWidth: 3 }),
+ // $("Button",
+ // {
+ // alignment: go.Spot.BottomRight,
+ // click: addAttribute
+ // }, // this function is defined below
+ // new go.Binding("visible", "", a => !a.diagram.isReadOnly).ofObject(),
+ // $(go.Shape, "PlusLine", { desiredSize: new go.Size(10, 10)})
+ // ),
+ // the table header
+ $(go.Panel, "Table",
+ { margin: 8, stretch: go.GraphObject.Fill },
+ $(go.RowColumnDefinition, { row: 0, sizing: go.RowColumnDefinition.None }),
+ $(go.TextBlock,textStyle(),
+ {
+ row: 0, alignment: go.Spot.Center,
+ margin: new go.Margin(0, 24, 0, 2), // leave room for Button
+ font: "bold 16px sans-serif"
+ },
+ new go.Binding("text", "key").makeTwoWay()),
+ // the collapse/expand button
+ $("PanelExpanderButton", "LIST", // the name of the element whose visibility this button toggles
+ { row: 0, alignment: go.Spot.TopLeft }),
+ // the list of Panels, each showing an attribute
+ $(go.Panel, "Vertical",
+ {
+ name: "LIST",
+ row: 1,
+ padding: 3,
+ alignment: go.Spot.TopLeft,
+ defaultAlignment: go.Spot.Left,
+ stretch: go.GraphObject.Horizontal,
+ itemTemplate: itemTempl
+ },
+ new go.Binding("itemArray", "items").makeTwoWay())
+ ) // end Table Panel
+ );
+
+
+ // define the Link template, representing a relationship
+ myDiagram.linkTemplate = $(go.Link, // the whole link panel
+ {
+ selectionAdorned: true,
+ layerName: "Foreground",
+ reshapable: true,
+ routing: go.Link.AvoidsNodes,
+ corner: 5,
+ curve: go.Link.JumpOver
+ },
+ $(go.Shape, // the link shape
+ {stroke: "#303B45", strokeWidth: 2.5 }),
+ $(go.TextBlock, textStyle(), // the "from" label
+ {
+ textAlign: "center",
+ font: "bold 14px sans-serif",
+ stroke: "#1967B3",
+ segmentIndex: 0,
+ segmentOffset: new go.Point(NaN, NaN),
+ segmentOrientation: go.Link.OrientUpright
+ },
+ new go.Binding("text", "text").makeTwoWay()),
+ $(go.TextBlock, textStyle(), // the "to" label
+ {
+ textAlign: "center",
+ font: "bold 14px sans-serif",
+ stroke: "#1967B3",
+ segmentIndex: -1,
+ segmentOffset: new go.Point(NaN, NaN),
+ segmentOrientation: go.Link.OrientUpright
+ },
+ new go.Binding("text", "toText").makeTwoWay())
+ );
+
+ myDiagram.model = new go.GraphLinksModel(
+ {
+ copiesArrays: true,
+ copiesArrayObjects: true,
+ nodeDataArray: [],
+ linkDataArray: []
+ });
+
+ function addRelationship(){
+
+ }
+
+ function addAttribute(e, obj) {
+ var adorn = obj.part;
+ if (adorn === null) return;
+ e.handled = true;
+ var arr = adorn.adornedPart.data.items;
+ myDiagram.startTransaction("add item");
+ myDiagram.model.addArrayItem(arr, {});
+ myDiagram.commitTransaction("add item");
+ }
+
+ //palette
+ myDiagram.nodeTemplateMap.add("Entity",myDiagram.nodeTemplate);
+
+ var palette =
+ $(go.Palette, "myPaletteDiv", // create a new Palette in the HTML DIV element
+ {
+ // share the template map with the Palette
+ nodeTemplateMap: myDiagram.nodeTemplateMap,
+ autoScale: go.Diagram.Uniform // everything always fits in viewport
+ });
+ // bind node and relation to the left
+ palette.model.nodeDataArray = [
+ //entity
+ {key: "Entity", items: [{"name":"template","isKey":true,"figure":"Decision","color":"#be4b15"}]}
+ //relation
+
+ ];
+
+ load()
+
+ }
+
+ function load() {
+ myDiagram.model = go.Model.fromJson(document.getElementById("mySavedModel").value);
+ }
+
+ function save() {
+ document.getElementById("mySavedModel").value = myDiagram.model.toJson();
+ myDiagram.isModified = false;
+ }
+
+ window.addEventListener('DOMContentLoaded', init);
+
+</script>
+</html>
\ No newline at end of file
diff --git a/Web/index.html b/Web/index.html
new file mode 100644
index 0000000000000000000000000000000000000000..6103677f6a07424e055e0fc451c884bed23020dc
--- /dev/null
+++ b/Web/index.html
@@ -0,0 +1,86 @@
+<!DOCTYPE html>
+<html lang="en" xmlns="http://www.w3.org/1999/html">
+<head><meta charset="UTF-8">
+ <title>index</title>
+ <link rel="stylesheet" type="text/css" href="css/dashboard.css">
+ <script type = "text/javascript" src="js/jquery-3.2.1.js"></script>
+</head>
+
+<body>
+<nav>
+ <!-- <img src="img/imageu.jpg" width="258" height="82" style = "float:left;">-->
+ <ul class="nav_ul clear_fix">
+ <li class="one"></li>
+ <b>
+ <li><a href="xx.html"><span class="glyphicon glyphicon-thumbs-up" aria-hidden="true"></span>TBD</a></li>
+ <li><a href="xx.html"><span class="glyphicon glyphicon-camera" aria-hidden="true"></span>TBD</a></li>
+ <li><a href="xx.html"><span class="glyphicon glyphicon-camera" aria-hidden="true"></span>TBD</a></li>
+ </b>
+ </ul>
+</nav>
+
+<div class = "welcome"> welcome to ER API </div>
+
+<div class="leftNv" >
+ <div class="left_container">
+ <div class = "nav_menu">
+ <div class = "nav_title">View</div>
+ <div class = "nav_content">
+ <a href = "#" onclick="searchView()">Search View</a>
+ <a href="drawingView.html" onclick="viewName()">Draw new View</a>
+ <script>
+ function searchView() {
+ var person=prompt("Please enter View name","Harry Potter");
+ if (person!=null && person!="")
+ {
+ // x="ä½ å¥½ " + person + "! 今天感觉如何?";
+ // document.getElementById("demo").innerHTML=x;
+ }}
+ function viewName() {
+ var person=prompt("Please enter View name","Draco Malfoy");
+ if (person!=null && person!="")
+ {
+ // x="ä½ å¥½ " + person + "! 今天感觉如何?";
+ // document.getElementById("demo").innerHTML=x;
+ }}
+ </script>
+ </div>
+ </div>
+ </div>
+</div>
+
+<div class="banner"><div class="inner"></div></div>
+
+
+<div class="searchView" style="display: none;"><input id = "searchViewName" type="text" class="attribute"></div>
+
+<footer>ERAPI.Copyright ©2021 | Imperial college london-Group projecy</footer>
+
+</body>
+<script type = "text/javascript">
+
+ $("body").on("click", "#search", function () {
+ window.prompt();
+ });
+
+ $(function (){
+ //hide all subtitle
+ $(".nav_menu").each(function (){
+ $(this).children(".nav_content").hide();
+
+ });
+ //add the click event of all the content
+ $(".nav_title").each(function (){
+ $(this).click(function (){
+ var nav = $(this).parent(".nav_menu").children(".nav_content");
+ if (nav.css("display")!="none"){
+ nav.slideUp();
+ }else{
+ nav.slideDown();
+ }
+ });
+ });
+
+ });
+</script>
+</html>
\ No newline at end of file
diff --git a/Web/js/go-debug.js b/Web/js/go-debug.js
new file mode 100644
index 0000000000000000000000000000000000000000..e73257b79494518153c72e44dafbc7bcc4c2f88a
--- /dev/null
+++ b/Web/js/go-debug.js
@@ -0,0 +1,2381 @@
+/*
+ * GoJS v2.2.16 JavaScript Library for HTML Diagrams, https://gojs.net
+ * GoJS and Northwoods Software are registered trademarks of Northwoods Software Corporation, https://www.nwoods.com.
+ * Copyright (C) 1998-2022 by Northwoods Software Corporation. All Rights Reserved.
+ * THIS SOFTWARE IS LICENSED. THE LICENSE AGREEMENT IS AT: https://gojs.net/2.2.16/license.html.
+ * DO NOT MODIFY THIS FILE. DO NOT DISTRIBUTE A MODIFIED COPY OF THE CONTENTS OF THIS FILE.
+ */
+(function() { var t;function ba(a){var b=0;return function(){return b<a.length?{done:!1,value:a[b++]}:{done:!0}}}function ca(a){var b="undefined"!=typeof Symbol&&Symbol.iterator&&a[Symbol.iterator];return b?b.call(a):{next:ba(a)}}function da(a){for(var b,c=[];!(b=a.next()).done;)c.push(b.value);return c}var ea="function"==typeof Object.create?Object.create:function(a){function b(){}b.prototype=a;return new b},ha;
+if("function"==typeof Object.setPrototypeOf)ha=Object.setPrototypeOf;else{var ia;a:{var ja={a:!0},ka={};try{ka.__proto__=ja;ia=ka.a;break a}catch(a){}ia=!1}ha=ia?function(a,b){a.__proto__=b;if(a.__proto__!==b)throw new TypeError(a+" is not extensible");return a}:null}var ma=ha;
+function na(a,b){a.prototype=ea(b.prototype);a.prototype.constructor=a;if(ma)ma(a,b);else for(var c in b)if("prototype"!=c)if(Object.defineProperties){var d=Object.getOwnPropertyDescriptor(b,c);d&&Object.defineProperty(a,c,d)}else a[c]=b[c];a.OA=b.prototype}
+var oa="undefined"!=typeof global&&null!=global?global:self,pa="function"==typeof Object.assign?Object.assign:function(a,b){for(var c=1;c<arguments.length;c++){var d=arguments[c];if(d)for(var e in d)Object.prototype.hasOwnProperty.call(d,e)&&(a[e]=d[e])}return a},qa="function"==typeof Object.defineProperties?Object.defineProperty:function(a,b,c){a!=Array.prototype&&a!=Object.prototype&&(a[b]=c.value)};
+function ra(a,b){if(b){var c=oa;a=a.split(".");for(var d=0;d<a.length-1;d++){var e=a[d];e in c||(c[e]={});c=c[e]}a=a[a.length-1];d=c[a];b=b(d);b!=d&&null!=b&&qa(c,a,{configurable:!0,writable:!0,value:b})}}ra("Object.assign",function(a){return a||pa});
+ra("String.prototype.startsWith",function(a){return a?a:function(a,c){if(null==this)throw new TypeError("The 'this' value for String.prototype.startsWith must not be null or undefined");if(a instanceof RegExp)throw new TypeError("First argument to String.prototype.startsWith must not be a regular expression");var b=this.length,e=a.length;c=Math.max(0,Math.min(c|0,this.length));for(var f=0;f<e&&c<b;)if(this[c++]!=a[f++])return!1;return f>=e}});
+ra("Array.prototype.fill",function(a){return a?a:function(a,c,d){var b=this.length||0;0>c&&(c=Math.max(0,b+c));if(null==d||d>b)d=b;d=Number(d);0>d&&(d=Math.max(0,b+d));for(c=Number(c||0);c<d;c++)this[c]=a;return this}});var sa="object"===typeof globalThis&&globalThis||"object"===typeof global&&global.global===global&&global||"object"===typeof self&&self.self===self&&self||{};void 0===sa.requestAnimationFrame&&(void 0===sa.setImmediate?sa.requestAnimationFrame=function(a){sa.setTimeout(a,0)}:sa.requestAnimationFrame=sa.setImmediate);function ta(){}function ua(a,b){var c=-1;return function(){var d=this,e=arguments;-1!==c&&sa.clearTimeout(c);c=va(function(){c=-1;a.apply(d,e)},b)}}
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+t.offset=function(a,b){G&&(E(a,K,"offset:dx"),E(b,K,"offset:dy"),this.la());this.J+=a;this.K+=b;return this};K.prototype.rotate=function(a){G&&(E(a,K,"rotate:angle"),this.la());if(0===a)return this;var b=this.J,c=this.K;if(0===b&&0===c)return this;360<=a?a-=360:0>a&&(a+=360);if(90===a){a=0;var d=1}else 180===a?(a=-1,d=0):270===a?(a=0,d=-1):(d=a*Math.PI/180,a=Math.cos(d),d=Math.sin(d));this.J=a*b-d*c;this.K=d*b+a*c;return this};t=K.prototype;
+t.scale=function(a,b){G&&(E(a,K,"scale:sx"),E(b,K,"scale:sy"),this.la());this.J*=a;this.K*=b;return this};t.Df=function(a){G&&w(a,K,K,"distanceSquaredPoint:p");var b=a.x-this.J;a=a.y-this.K;return b*b+a*a};t.zd=function(a,b){G&&(E(a,K,"distanceSquared:px"),E(b,K,"distanceSquared:py"));a-=this.J;b-=this.K;return a*a+b*b};t.normalize=function(){G&&this.la();var a=this.J,b=this.K,c=Math.sqrt(a*a+b*b);0<c&&(this.J=a/c,this.K=b/c);return this};
+t.cb=function(a){G&&w(a,K,K,"directionPoint:p");return Gb(a.x-this.J,a.y-this.K)};t.direction=function(a,b){G&&(E(a,K,"direction:px"),E(b,K,"direction:py"));return Gb(a-this.J,b-this.K)};function Gb(a,b){if(0===a)return 0<b?90:0>b?270:0;if(0===b)return 0<a?0:180;if(isNaN(a)||isNaN(b))return 0;var c=180*Math.atan(Math.abs(b/a))/Math.PI;0>a?c=0>b?c+180:180-c:0>b&&(c=360-c);return c}
+t.Py=function(a,b){G&&(w(a,K,K,"compareWithLineSegmentPoint:p"),w(b,K,K,"compareWithLineSegmentPoint:q"));return L.Gl(a.x,a.y,b.x,b.y,this.x,this.y)};t.eA=function(a,b,c,d){G&&(E(a,K,"projectOntoLineSegment:px"),E(b,K,"projectOntoLineSegment:py"),E(c,K,"projectOntoLineSegment:qx"),E(d,K,"projectOntoLineSegment:qy"));L.qh(a,b,c,d,this.J,this.K,this);return this};
+t.fA=function(a,b){G&&(w(a,K,K,"projectOntoLineSegmentPoint:p"),w(b,K,K,"projectOntoLineSegmentPoint:q"));L.qh(a.x,a.y,b.x,b.y,this.J,this.K,this);return this};t.tA=function(a,b,c,d){G&&(E(a,K,"snapToGrid:originx"),E(b,K,"snapToGrid:originy"),E(c,K,"snapToGrid:cellwidth"),E(d,K,"snapToGrid:cellheight"));L.Eo(this.J,this.K,a,b,c,d,this);return this};t.uA=function(a,b){G&&(w(a,K,K,"snapToGridPoint:p"),w(b,Hb,K,"snapToGridPoint:q"));L.Eo(this.J,this.K,a.x,a.y,b.width,b.height,this);return this};
+t.Ci=function(a,b){G&&(w(a,M,K,"setRectSpot:r"),w(b,Ib,K,"setRectSpot:spot"),this.la());this.J=a.x+b.x*a.width+b.offsetX;this.K=a.y+b.y*a.height+b.offsetY;return this};t.Di=function(a,b,c,d,e){G&&(E(a,K,"setSpot:x"),E(b,K,"setSpot:y"),E(c,K,"setSpot:w"),E(d,K,"setSpot:h"),(0>c||0>d)&&v("Point.setSpot:Width and height cannot be negative"),w(e,Ib,K,"setSpot:spot"),this.la());this.J=a+e.x*c+e.offsetX;this.K=b+e.y*d+e.offsetY;return this};
+t.transform=function(a){G&&w(a,Jb,K,"transform:t");a.La(this);return this};function Kb(a,b){G&&w(b,Jb,K,"transformInverted:t");b.Rd(a);return a}
+function Lb(a,b,c,d,e,f){G&&(E(a,K,"distanceLineSegmentSquared:px"),E(b,K,"distanceLineSegmentSquared:py"),E(c,K,"distanceLineSegmentSquared:ax"),E(d,K,"distanceLineSegmentSquared:ay"),E(e,K,"distanceLineSegmentSquared:bx"),E(f,K,"distanceLineSegmentSquared:by"));var g=e-c,h=f-d,k=g*g+h*h;c-=a;d-=b;var l=-c*g-d*h;if(0>=l||l>=k)return g=e-a,h=f-b,Math.min(c*c+d*d,g*g+h*h);a=g*d-h*c;return a*a/k}
+function Mb(a,b,c,d){G&&(E(a,K,"distanceSquared:px"),E(b,K,"distanceSquared:py"),E(c,K,"distanceSquared:qx"),E(d,K,"distanceSquared:qy"));a=c-a;b=d-b;return a*a+b*b}function Nb(a,b,c,d){G&&(E(a,K,"direction:px"),E(b,K,"direction:py"),E(c,K,"direction:qx"),E(d,K,"direction:qy"));a=c-a;b=d-b;if(0===a)return 0<b?90:0>b?270:0;if(0===b)return 0<a?0:180;if(isNaN(a)||isNaN(b))return 0;d=180*Math.atan(Math.abs(b/a))/Math.PI;0>a?d=0>b?d+180:180-d:0>b&&(d=360-d);return d}
+t.u=function(){return isFinite(this.x)&&isFinite(this.y)};K.alloc=function(){var a=Ob.pop();return void 0===a?new K:a};K.allocAt=function(a,b){var c=Ob.pop();if(void 0===c)return new K(a,b);c.x=a;c.y=b;return c};K.free=function(a){Ob.push(a)};
+oa.Object.defineProperties(K.prototype,{x:{configurable:!0,get:function(){return this.J},set:function(a){G&&(A(a,"number",K,"x"),this.la(a));this.J=a}},y:{configurable:!0,get:function(){return this.K},set:function(a){G&&(A(a,"number",K,"y"),this.la(a));this.K=a}}});K.prototype.isReal=K.prototype.u;K.prototype.setSpot=K.prototype.Di;K.prototype.setRectSpot=K.prototype.Ci;K.prototype.snapToGridPoint=K.prototype.uA;K.prototype.snapToGrid=K.prototype.tA;
+K.prototype.projectOntoLineSegmentPoint=K.prototype.fA;K.prototype.projectOntoLineSegment=K.prototype.eA;K.intersectingLineSegments=function(a,b,c,d,e,f,g,h){G&&(E(a,K,"intersectingLineSegments:a1x"),E(b,K,"intersectingLineSegments:a1y"),E(c,K,"intersectingLineSegments:a2x"),E(d,K,"intersectingLineSegments:a2y"),E(e,K,"intersectingLineSegments:b1x"),E(f,K,"intersectingLineSegments:b1y"),E(g,K,"intersectingLineSegments:b2x"),E(h,K,"intersectingLineSegments:b2y"));return L.Nl(a,b,c,d,e,f,g,h)};
+K.prototype.compareWithLineSegmentPoint=K.prototype.Py;K.compareWithLineSegment=function(a,b,c,d,e,f){G&&(E(a,K,"compareWithLineSegment:a1x"),E(b,K,"compareWithLineSegment:a1y"),E(c,K,"compareWithLineSegment:a2x"),E(d,K,"compareWithLineSegment:a2y"),E(e,K,"compareWithLineSegment:b1x"),E(f,K,"compareWithLineSegment:b1y"));return L.Gl(a,b,c,d,e,f)};K.prototype.direction=K.prototype.direction;K.prototype.directionPoint=K.prototype.cb;K.prototype.normalize=K.prototype.normalize;
+K.prototype.distanceSquared=K.prototype.zd;K.prototype.distanceSquaredPoint=K.prototype.Df;K.prototype.scale=K.prototype.scale;K.prototype.rotate=K.prototype.rotate;K.prototype.offset=K.prototype.offset;K.prototype.subtract=K.prototype.re;K.prototype.add=K.prototype.add;K.prototype.equalsApprox=K.prototype.fb;K.prototype.equalTo=K.prototype.ni;K.prototype.equals=K.prototype.D;K.prototype.set=K.prototype.set;K.prototype.setTo=K.prototype.wg;var Ob=[];K.className="Point";K.parse=Eb;K.stringify=Fb;
+K.distanceLineSegmentSquared=Lb;K.distanceSquared=Mb;K.direction=Nb;K.Origin=zb=(new K(0,0)).na();K.InfiniteTopLeft=Ab=(new K(-Infinity,-Infinity)).na();K.InfiniteBottomRight=Bb=(new K(Infinity,Infinity)).na();K.SixPoint=Cb=(new K(6,6)).na();K.NoPoint=Db=(new K(NaN,NaN)).na();K.parse=Eb;K.stringify=Fb;K.distanceLineSegmentSquared=Lb;K.distanceSquared=Mb;K.direction=Nb;
+function Hb(a,b){void 0===a?this.da=this.fa=0:"number"===typeof a&&(0<=a||isNaN(a))&&"number"===typeof b&&(0<=b||isNaN(b))?(this.fa=a,this.da=b):v("Invalid arguments to Size constructor: "+a+", "+b);this._isFrozen=!1}var Pb,Qb,Rb,Sb,Tb,Ub,Vb;Hb.prototype.assign=function(a){this.fa=a.fa;this.da=a.da;return this};Hb.prototype.h=function(a,b){this.fa=a;this.da=b;return this};
+Hb.prototype.wg=function(a,b){G&&(A(a,"number",Hb,"setTo:w"),A(b,"number",Hb,"setTo:h"),0>a&&Ba(a,">= 0",Hb,"setTo:w"),0>b&&Ba(b,">= 0",Hb,"setTo:h"),this.la());this.fa=a;this.da=b;return this};Hb.prototype.set=function(a){G&&(w(a,Hb,Hb,"set:s"),this.la());this.fa=a.fa;this.da=a.da;return this};Hb.prototype.copy=function(){var a=new Hb;a.fa=this.fa;a.da=this.da;return a};t=Hb.prototype;t.na=function(){this._isFrozen=!0;Object.freeze(this);return this};
+t.M=function(){return this._isFrozen||Object.isFrozen(this)?this:this.copy().freeze()};t.freeze=function(){this._isFrozen=!0;return this};t.pa=function(){Object.isFrozen(this)&&v("cannot thaw constant: "+this);this._isFrozen=!1;return this};t.la=function(a){if(G&&this._isFrozen){var b="The Size is frozen, so its properties cannot be set: "+this.toString();void 0!==a&&(b+=" to value: "+a);v(b)}};
+function Zb(a){if("string"===typeof a){a=a.split(" ");for(var b=0,c=0;""===a[b];)b++;var d=a[b++];d&&(c=parseFloat(d));for(var e=0;""===a[b];)b++;(d=a[b++])&&(e=parseFloat(d));return new Hb(c,e)}return new Hb}function $b(a){G&&w(a,Hb);return a.width.toString()+" "+a.height.toString()}t.toString=function(){return"Size("+this.width+","+this.height+")"};t.D=function(a){return a instanceof Hb?this.fa===a.width&&this.da===a.height:!1};t.ni=function(a,b){return this.fa===a&&this.da===b};
+t.fb=function(a){return L.C(this.fa,a.width)&&L.C(this.da,a.height)};t.Bc=function(a,b){G&&(E(a,Hb,"inflate:w"),E(b,Hb,"inflate:h"));a=this.width+a;this.fa=0<=a?a:0;b=this.height+b;this.da=0<=b?b:0;return this};t.u=function(){return isFinite(this.width)&&isFinite(this.height)};Hb.alloc=function(){var a=ac.pop();return void 0===a?new Hb:a};Hb.free=function(a){ac.push(a)};
+oa.Object.defineProperties(Hb.prototype,{width:{configurable:!0,get:function(){return this.fa},set:function(a){G&&(A(a,"number",Hb,"width"),this.la(a));0>a&&Ba(a,">= 0",Hb,"width");this.fa=a}},height:{configurable:!0,get:function(){return this.da},set:function(a){G&&(A(a,"number",Hb,"height"),this.la(a));0>a&&Ba(a,">= 0",Hb,"height");this.da=a}}});Hb.prototype.isReal=Hb.prototype.u;Hb.prototype.inflate=Hb.prototype.Bc;Hb.prototype.equalsApprox=Hb.prototype.fb;
+Hb.prototype.equalTo=Hb.prototype.ni;Hb.prototype.equals=Hb.prototype.D;Hb.prototype.set=Hb.prototype.set;Hb.prototype.setTo=Hb.prototype.wg;var ac=[];Hb.className="Size";Hb.parse=Zb;Hb.stringify=$b;Hb.ZeroSize=Pb=(new Hb(0,0)).na();Hb.OneSize=Qb=(new Hb(1,1)).na();Hb.SixSize=Rb=(new Hb(6,6)).na();Hb.EightSize=Sb=(new Hb(8,8)).na();Hb.TenSize=Tb=(new Hb(10,10)).na();Hb.InfiniteSize=Ub=(new Hb(Infinity,Infinity)).na();Hb.NoSize=Vb=(new Hb(NaN,NaN)).na();Hb.parse=Zb;Hb.stringify=$b;
+function M(a,b,c,d){void 0===a?this.da=this.fa=this.K=this.J=0:"number"===typeof a&&"number"===typeof b&&"number"===typeof c&&(0<=c||isNaN(c))&&"number"===typeof d&&(0<=d||isNaN(d))?(this.J=a,this.K=b,this.fa=c,this.da=d):a instanceof K?(c=a.x,a=a.y,b instanceof K?(d=b.x,b=b.y,this.J=Math.min(c,d),this.K=Math.min(a,b),this.fa=Math.abs(c-d),this.da=Math.abs(a-b)):b instanceof Hb?(this.J=c,this.K=a,this.fa=b.width,this.da=b.height):v("Incorrect second argument supplied to Rect constructor "+b)):v("Invalid arguments to Rect constructor: "+
+a+", "+b+", "+c+", "+d);this._isFrozen=!1}t=M.prototype;t.assign=function(a){this.J=a.J;this.K=a.K;this.fa=a.fa;this.da=a.da;return this};t.h=function(a,b,c,d){this.J=a;this.K=b;this.fa=c;this.da=d;return this};function bc(a,b,c){a.fa=b;a.da=c}t.wg=function(a,b,c,d){G&&(A(a,"number",M,"setTo:x"),A(b,"number",M,"setTo:y"),A(c,"number",M,"setTo:w"),A(d,"number",M,"setTo:h"),0>c&&Ba(c,">= 0",M,"setTo:w"),0>d&&Ba(d,">= 0",M,"setTo:h"),this.la());this.J=a;this.K=b;this.fa=c;this.da=d;return this};
+t.set=function(a){G&&(w(a,M,M,"set:r"),this.la());this.J=a.J;this.K=a.K;this.fa=a.fa;this.da=a.da;return this};t.bd=function(a){G&&(w(a,K,M,"setPoint:p"),this.la());this.J=a.x;this.K=a.y;return this};t.sA=function(a){G&&(w(a,Hb,M,"setSize:s"),this.la());this.fa=a.width;this.da=a.height;return this};M.prototype.copy=function(){var a=new M;a.J=this.J;a.K=this.K;a.fa=this.fa;a.da=this.da;return a};t=M.prototype;t.na=function(){this._isFrozen=!0;Object.freeze(this);return this};
+t.M=function(){return this._isFrozen||Object.isFrozen(this)?this:this.copy().freeze()};t.freeze=function(){this._isFrozen=!0;return this};t.pa=function(){Object.isFrozen(this)&&v("cannot thaw constant: "+this);this._isFrozen=!1;return this};t.la=function(a){if(G&&this._isFrozen){var b="The Rect is frozen, so its properties cannot be set: "+this.toString();void 0!==a&&(b+=" to value: "+a);v(b)}};
+function cc(a){if("string"===typeof a){a=a.split(" ");for(var b=0,c=0;""===a[b];)b++;var d=a[b++];d&&(c=parseFloat(d));for(var e=0;""===a[b];)b++;(d=a[b++])&&(e=parseFloat(d));for(var f=0;""===a[b];)b++;(d=a[b++])&&(f=parseFloat(d));for(var g=0;""===a[b];)b++;(d=a[b++])&&(g=parseFloat(d));return new M(c,e,f,g)}return new M}function dc(a){G&&w(a,M);return a.x.toString()+" "+a.y.toString()+" "+a.width.toString()+" "+a.height.toString()}
+t.toString=function(){return"Rect("+this.x+","+this.y+","+this.width+","+this.height+")"};t.D=function(a){return a instanceof M?this.J===a.x&&this.K===a.y&&this.fa===a.width&&this.da===a.height:!1};t.ni=function(a,b,c,d){return this.J===a&&this.K===b&&this.fa===c&&this.da===d};t.fb=function(a){return L.C(this.J,a.x)&&L.C(this.K,a.y)&&L.C(this.fa,a.width)&&L.C(this.da,a.height)};function ec(a,b){return L.ha(a.J,b.x)&&L.ha(a.K,b.y)&&L.ha(a.fa,b.width)&&L.ha(a.da,b.height)}
+t.ga=function(a){G&&w(a,K,M,"containsPoint:p");return this.J<=a.x&&this.J+this.fa>=a.x&&this.K<=a.y&&this.K+this.da>=a.y};t.Re=function(a){G&&w(a,M,M,"containsRect:r");return this.J<=a.x&&a.x+a.width<=this.J+this.fa&&this.K<=a.y&&a.y+a.height<=this.K+this.da};
+t.contains=function(a,b,c,d){G?(E(a,M,"contains:x"),E(b,M,"contains:y"),void 0===c?c=0:E(c,M,"contains:w"),void 0===d?d=0:E(d,M,"contains:h"),(0>c||0>d)&&v("Rect.contains:Width and height cannot be negative")):(void 0===c&&(c=0),void 0===d&&(d=0));return this.J<=a&&a+c<=this.J+this.fa&&this.K<=b&&b+d<=this.K+this.da};t.offset=function(a,b){G&&(E(a,M,"offset:dx"),E(b,M,"offset:dy"),this.la());this.J+=a;this.K+=b;return this};
+t.Bc=function(a,b){G&&(E(a,M,"inflate:w"),E(b,M,"inflate:h"));return fc(this,b,a,b,a)};t.so=function(a){G&&w(a,gc,M,"addMargin:m");return fc(this,a.top,a.right,a.bottom,a.left)};t.xv=function(a){G&&w(a,gc,M,"subtractMargin:m");return fc(this,-a.top,-a.right,-a.bottom,-a.left)};t.Iz=function(a,b,c,d){G&&(E(a,M,"grow:t"),E(b,M,"grow:r"),E(c,M,"grow:b"),E(d,M,"grow:l"));return fc(this,a,b,c,d)};
+function fc(a,b,c,d,e){G&&a.la();var f=a.fa;c+e<=-f?(a.J+=f/2,a.fa=0):(a.J-=e,a.fa+=c+e);c=a.da;b+d<=-c?(a.K+=c/2,a.da=0):(a.K-=b,a.da+=b+d);return a}t.zx=function(a){G&&w(a,M,M,"intersectRect:r");return hc(this,a.x,a.y,a.width,a.height)};t.Vu=function(a,b,c,d){G&&(E(a,M,"intersect:x"),E(b,M,"intersect:y"),E(c,M,"intersect:w"),E(d,M,"intersect:h"),(0>c||0>d)&&v("Rect.intersect:Width and height cannot be negative"));return hc(this,a,b,c,d)};
+function hc(a,b,c,d,e){G&&a.la();var f=Math.max(a.J,b),g=Math.max(a.K,c);b=Math.min(a.J+a.fa,b+d);c=Math.min(a.K+a.da,c+e);a.J=f;a.K=g;a.fa=Math.max(0,b-f);a.da=Math.max(0,c-g);return a}t.Yc=function(a){G&&w(a,M,M,"intersectsRect:r");return this.Wu(a.x,a.y,a.width,a.height)};
+t.Wu=function(a,b,c,d){G&&(E(a,M,"intersects:x"),E(b,M,"intersects:y"),E(a,M,"intersects:w"),E(b,M,"intersects:h"),(0>c||0>d)&&v("Rect.intersects:Width and height cannot be negative"));var e=this.fa,f=this.J;if(Infinity!==e&&Infinity!==c&&(e+=f,c+=a,isNaN(c)||isNaN(e)||f>c||a>e))return!1;a=this.da;c=this.K;return Infinity!==a&&Infinity!==d&&(a+=c,d+=b,isNaN(d)||isNaN(a)||c>d||b>a)?!1:!0};
+function ic(a,b){var c=a.fa,d=a.J,e=b.x-10;if(d>b.width+10+10+e||e>c+d)return!1;c=a.da;a=a.K;d=b.y-10;return a>b.height+10+10+d||d>c+a?!1:!0}t.Ze=function(a){G&&w(a,K,M,"unionPoint:p");return lc(this,a.x,a.y,0,0)};t.cd=function(a){G&&w(a,M,M,"unionRect:r");return lc(this,a.J,a.K,a.fa,a.da)};
+t.Bv=function(a,b,c,d){G?(E(a,M,"union:x"),E(b,M,"union:y"),void 0===c?c=0:E(c,M,"union:w"),void 0===d?d=0:E(d,M,"union:h"),(0>c||0>d)&&v("Rect.union:Width and height cannot be negative"),this.la()):(void 0===c&&(c=0),void 0===d&&(d=0));return lc(this,a,b,c,d)};function lc(a,b,c,d,e){var f=Math.min(a.J,b),g=Math.min(a.K,c);b=Math.max(a.J+a.fa,b+d);c=Math.max(a.K+a.da,c+e);a.J=f;a.K=g;a.fa=b-f;a.da=c-g;return a}
+t.Di=function(a,b,c){G&&(E(a,M,"setSpot:x"),E(b,M,"setSpot:y"),w(c,Ib,M,"setSpot:spot"),this.la());this.J=a-c.offsetX-c.x*this.fa;this.K=b-c.offsetY-c.y*this.da;return this};
+function mc(a,b,c,d,e,f,g,h){G?(E(a,M,"contains:rx"),E(b,M,"contains:ry"),E(c,M,"contains:rw"),E(d,M,"contains:rh"),E(e,M,"contains:x"),E(f,M,"contains:y"),void 0===g?g=0:E(g,M,"contains:w"),void 0===h?h=0:E(h,M,"contains:h"),(0>c||0>d||0>g||0>h)&&v("Rect.contains:Width and height cannot be negative")):(void 0===g&&(g=0),void 0===h&&(h=0));return a<=e&&e+g<=a+c&&b<=f&&f+h<=b+d}
+function nc(a,b,c,d,e,f,g,h){G&&(E(a,M,"intersects:rx"),E(b,M,"intersects:ry"),E(c,M,"intersects:rw"),E(d,M,"intersects:rh"),E(e,M,"intersects:x"),E(f,M,"intersects:y"),E(g,M,"intersects:w"),E(h,M,"intersects:h"),(0>c||0>d||0>g||0>h)&&v("Rect.intersects:Width and height cannot be negative"));return a>g+e||e>c+a?!1:b>h+f||f>d+b?!1:!0}t.u=function(){return isFinite(this.x)&&isFinite(this.y)&&isFinite(this.width)&&isFinite(this.height)};t.Oz=function(){return 0===this.width&&0===this.height};
+M.alloc=function(){var a=oc.pop();return void 0===a?new M:a};M.allocAt=function(a,b,c,d){var e=oc.pop();return void 0===e?new M(a,b,c,d):e.h(a,b,c,d)};M.free=function(a){oc.push(a)};
+oa.Object.defineProperties(M.prototype,{x:{configurable:!0,get:function(){return this.J},set:function(a){G&&(A(a,"number",M,"x"),this.la(a));this.J=a}},y:{configurable:!0,get:function(){return this.K},set:function(a){G&&(A(a,"number",M,"y"),this.la(a));this.K=a}},width:{configurable:!0,get:function(){return this.fa},set:function(a){G&&(A(a,"number",M,"width"),this.la(a));0>a&&Ba(a,">= 0",M,"width");this.fa=a}},height:{configurable:!0,get:function(){return this.da},
+set:function(a){G&&(A(a,"number",M,"height"),this.la(a));0>a&&Ba(a,">= 0",M,"height");this.da=a}},left:{configurable:!0,get:function(){return this.J},set:function(a){G&&(A(a,"number",M,"left"),this.la(a));this.J=a}},top:{configurable:!0,get:function(){return this.K},set:function(a){G&&(A(a,"number",M,"top"),this.la(a));this.K=a}},right:{configurable:!0,get:function(){return this.J+this.fa},set:function(a){G&&(E(a,M,"right"),this.la(a));this.J+=a-(this.J+this.fa)}},
+bottom:{configurable:!0,get:function(){return this.K+this.da},set:function(a){G&&(E(a,M,"top"),this.la(a));this.K+=a-(this.K+this.da)}},position:{configurable:!0,get:function(){return new K(this.J,this.K)},set:function(a){G&&(w(a,K,M,"position"),this.la(a));this.J=a.x;this.K=a.y}},size:{configurable:!0,get:function(){return new Hb(this.fa,this.da)},set:function(a){G&&(w(a,Hb,M,"size"),this.la(a));this.fa=a.width;this.da=a.height}},center:{configurable:!0,
+enumerable:!0,get:function(){return new K(this.J+this.fa/2,this.K+this.da/2)},set:function(a){G&&(w(a,K,M,"center"),this.la(a));this.J=a.x-this.fa/2;this.K=a.y-this.da/2}},centerX:{configurable:!0,get:function(){return this.J+this.fa/2},set:function(a){G&&(E(a,M,"centerX"),this.la(a));this.J=a-this.fa/2}},centerY:{configurable:!0,get:function(){return this.K+this.da/2},set:function(a){G&&(E(a,M,"centerY"),this.la(a));this.K=a-this.da/2}}});M.prototype.isEmpty=M.prototype.Oz;
+M.prototype.isReal=M.prototype.u;M.intersectsLineSegment=function(a,b,c,d,e,f,g,h){G&&(E(a,M,"intersectsLineSegment:x"),E(b,M,"intersectsLineSegment:y"),E(c,M,"intersectsLineSegment:w"),E(d,M,"intersectsLineSegment:h"),E(e,M,"intersectsLineSegment:p1x"),E(f,M,"intersectsLineSegment:p1y"),E(g,M,"intersectsLineSegment:p2x"),E(h,M,"intersectsLineSegment:p2y"),(0>c||0>d)&&v("Rect.intersectsLineSegment: width and height cannot be negative"));return L.Ax(a,b,c,d,e,f,g,h)};M.prototype.setSpot=M.prototype.Di;
+M.prototype.union=M.prototype.Bv;M.prototype.unionRect=M.prototype.cd;M.prototype.unionPoint=M.prototype.Ze;M.prototype.intersects=M.prototype.Wu;M.prototype.intersectsRect=M.prototype.Yc;M.prototype.intersect=M.prototype.Vu;M.prototype.intersectRect=M.prototype.zx;M.prototype.grow=M.prototype.Iz;M.prototype.subtractMargin=M.prototype.xv;M.prototype.addMargin=M.prototype.so;M.prototype.inflate=M.prototype.Bc;M.prototype.offset=M.prototype.offset;M.prototype.contains=M.prototype.contains;
+M.prototype.containsRect=M.prototype.Re;M.prototype.containsPoint=M.prototype.ga;M.prototype.equalsApprox=M.prototype.fb;M.prototype.equalTo=M.prototype.ni;M.prototype.equals=M.prototype.D;M.prototype.setSize=M.prototype.sA;M.prototype.setPoint=M.prototype.bd;M.prototype.set=M.prototype.set;M.prototype.setTo=M.prototype.wg;var pc=null,qc=null,oc=[];M.className="Rect";M.parse=cc;M.stringify=dc;M.contains=mc;M.intersects=nc;M.ZeroRect=pc=(new M(0,0,0,0)).na();M.NoRect=qc=(new M(NaN,NaN,NaN,NaN)).na();
+M.parse=cc;M.stringify=dc;M.contains=mc;M.intersects=nc;function gc(a,b,c,d){void 0===a?this.Fe=this.we=this.Oe=this.Pe=0:void 0===b?this.left=this.bottom=this.right=this.top=a:void 0===c?(this.top=a,this.right=b,this.bottom=a,this.left=b):void 0!==d?(this.top=a,this.right=b,this.bottom=c,this.left=d):v("Invalid arguments to Margin constructor: "+a+", "+b+", "+c+", "+d);this._isFrozen=!1}gc.prototype.assign=function(a){this.Pe=a.Pe;this.Oe=a.Oe;this.we=a.we;this.Fe=a.Fe;return this};
+gc.prototype.wg=function(a,b,c,d){G&&(A(a,"number",gc,"setTo:t"),A(b,"number",gc,"setTo:r"),A(c,"number",gc,"setTo:b"),A(d,"number",gc,"setTo:l"),this.la());this.Pe=a;this.Oe=b;this.we=c;this.Fe=d;return this};gc.prototype.set=function(a){G&&(w(a,gc,gc,"assign:m"),this.la());this.Pe=a.Pe;this.Oe=a.Oe;this.we=a.we;this.Fe=a.Fe;return this};gc.prototype.copy=function(){var a=new gc;a.Pe=this.Pe;a.Oe=this.Oe;a.we=this.we;a.Fe=this.Fe;return a};t=gc.prototype;
+t.na=function(){this._isFrozen=!0;Object.freeze(this);return this};t.M=function(){return this._isFrozen||Object.isFrozen(this)?this:this.copy().freeze()};t.freeze=function(){this._isFrozen=!0;return this};t.pa=function(){Object.isFrozen(this)&&v("cannot thaw constant: "+this);this._isFrozen=!1;return this};t.la=function(a){if(G&&this._isFrozen){var b="The Margin is frozen, so its properties cannot be set: "+this.toString();void 0!==a&&(b+=" to value: "+a);v(b)}};
+function rc(a){if("string"===typeof a){a=a.split(" ");for(var b=0,c=NaN;""===a[b];)b++;var d=a[b++];d&&(c=parseFloat(d));if(isNaN(c))return new gc;for(var e=NaN;""===a[b];)b++;(d=a[b++])&&(e=parseFloat(d));if(isNaN(e))return new gc(c);for(var f=NaN;""===a[b];)b++;(d=a[b++])&&(f=parseFloat(d));if(isNaN(f))return new gc(c,e);for(var g=NaN;""===a[b];)b++;(d=a[b++])&&(g=parseFloat(d));return isNaN(g)?new gc(c,e):new gc(c,e,f,g)}return new gc}
+function sc(a){G&&w(a,gc);return a.top.toString()+" "+a.right.toString()+" "+a.bottom.toString()+" "+a.left.toString()}t.toString=function(){return"Margin("+this.top+","+this.right+","+this.bottom+","+this.left+")"};t.D=function(a){return a instanceof gc?this.Pe===a.top&&this.Oe===a.right&&this.we===a.bottom&&this.Fe===a.left:!1};t.ni=function(a,b,c,d){return this.Pe===a&&this.Oe===b&&this.we===c&&this.Fe===d};
+t.fb=function(a){return L.C(this.Pe,a.top)&&L.C(this.Oe,a.right)&&L.C(this.we,a.bottom)&&L.C(this.Fe,a.left)};t.u=function(){return isFinite(this.top)&&isFinite(this.right)&&isFinite(this.bottom)&&isFinite(this.left)};gc.alloc=function(){var a=xc.pop();return void 0===a?new gc:a};gc.free=function(a){xc.push(a)};
+oa.Object.defineProperties(gc.prototype,{top:{configurable:!0,get:function(){return this.Pe},set:function(a){G&&(E(a,gc,"top"),this.la(a));this.Pe=a}},right:{configurable:!0,get:function(){return this.Oe},set:function(a){G&&(E(a,gc,"right"),this.la(a));this.Oe=a}},bottom:{configurable:!0,get:function(){return this.we},set:function(a){G&&(E(a,gc,"bottom"),this.la(a));this.we=a}},left:{configurable:!0,get:function(){return this.Fe},set:function(a){G&&
+(E(a,gc,"left"),this.la(a));this.Fe=a}}});gc.prototype.isReal=gc.prototype.u;gc.prototype.equalsApprox=gc.prototype.fb;gc.prototype.equalTo=gc.prototype.ni;gc.prototype.equals=gc.prototype.D;gc.prototype.set=gc.prototype.set;gc.prototype.setTo=gc.prototype.wg;var yc=null,zc=null,xc=[];gc.className="Margin";gc.parse=rc;gc.stringify=sc;gc.ZeroMargin=yc=(new gc(0,0,0,0)).na();gc.TwoMargin=zc=(new gc(2,2,2,2)).na();gc.parse=rc;gc.stringify=sc;
+function Ib(a,b,c,d){void 0===a?this.le=this.ke=this.K=this.J=0:(void 0===b&&(b=0),void 0===c&&(c=0),void 0===d&&(d=0),this.x=a,this.y=b,this.offsetX=c,this.offsetY=d);this._isFrozen=!1}var Ec,Fc,Gc,Hc,Jc,Kc,Lc,Mc,Nc,Oc,Qc,Rc,Sc,Tc,Uc,Vc,Wc,Xc,Yc,Zc,$c,ad,ed,fd,gd,hd,id,jd,kd,ld,md,pd,qd,rd,sd,td;Ib.prototype.assign=function(a){this.J=a.J;this.K=a.K;this.ke=a.ke;this.le=a.le;return this};
+Ib.prototype.wg=function(a,b,c,d){G&&(ud(a,"setTo:x"),ud(b,"setTo:y"),vd(c,"setTo:offx"),vd(d,"setTo:offy"),this.la());this.J=a;this.K=b;this.ke=c;this.le=d;return this};Ib.prototype.set=function(a){G&&(w(a,Ib,Ib,"set:s"),this.la());this.J=a.J;this.K=a.K;this.ke=a.ke;this.le=a.le;return this};Ib.prototype.copy=function(){var a=new Ib;a.J=this.J;a.K=this.K;a.ke=this.ke;a.le=this.le;return a};t=Ib.prototype;t.na=function(){this._isFrozen=!0;Object.freeze(this);return this};
+t.M=function(){return this._isFrozen||Object.isFrozen(this)?this:this.copy().freeze()};t.freeze=function(){this._isFrozen=!0;return this};t.pa=function(){Object.isFrozen(this)&&v("cannot thaw constant: "+this);this._isFrozen=!1;return this};t.la=function(a){if(G&&this._isFrozen){var b="The Spot is frozen, so its properties cannot be set: "+this.toString();void 0!==a&&(b+=" to value: "+a);v(b)}};function wd(a,b){a.J=NaN;a.K=NaN;a.ke=b;return a}
+function ud(a,b){(isNaN(a)||1<a||0>a)&&Ba(a,"0 <= "+b+" <= 1",Ib,b)}function vd(a,b){(isNaN(a)||Infinity===a||-Infinity===a)&&Ba(a,"real number, not NaN or Infinity",Ib,b)}
+function xd(a){if("string"===typeof a){a=a.trim();if("None"===a)return Ec;if("TopLeft"===a)return Fc;if("Top"===a||"TopCenter"===a||"MiddleTop"===a)return Gc;if("TopRight"===a)return Hc;if("Left"===a||"LeftCenter"===a||"MiddleLeft"===a)return Jc;if("Center"===a)return Kc;if("Right"===a||"RightCenter"===a||"MiddleRight"===a)return Lc;if("BottomLeft"===a)return Mc;if("Bottom"===a||"BottomCenter"===a||"MiddleBottom"===a)return Nc;if("BottomRight"===a)return Oc;if("TopSide"===a)return Qc;if("LeftSide"===
+a)return Rc;if("RightSide"===a)return Sc;if("BottomSide"===a)return Tc;if("TopBottomSides"===a)return Uc;if("LeftRightSides"===a)return Vc;if("TopLeftSides"===a)return Wc;if("TopRightSides"===a)return Xc;if("BottomLeftSides"===a)return Yc;if("BottomRightSides"===a)return Zc;if("NotTopSide"===a)return $c;if("NotLeftSide"===a)return ad;if("NotRightSide"===a)return ed;if("NotBottomSide"===a)return fd;if("AllSides"===a)return gd;if("Default"===a)return hd;a=a.split(" ");for(var b=0,c=0;""===a[b];)b++;
+var d=a[b++];void 0!==d&&0<d.length&&(c=parseFloat(d));for(var e=0;""===a[b];)b++;d=a[b++];void 0!==d&&0<d.length&&(e=parseFloat(d));for(var f=0;""===a[b];)b++;d=a[b++];void 0!==d&&0<d.length&&(f=parseFloat(d));for(var g=0;""===a[b];)b++;d=a[b++];void 0!==d&&0<d.length&&(g=parseFloat(d));return new Ib(c,e,f,g)}return new Ib}function yd(a){G&&w(a,Ib);return a.mb()?a.x.toString()+" "+a.y.toString()+" "+a.offsetX.toString()+" "+a.offsetY.toString():a.toString()}
+t.toString=function(){return this.mb()?0===this.ke&&0===this.le?"Spot("+this.x+","+this.y+")":"Spot("+this.x+","+this.y+","+this.offsetX+","+this.offsetY+")":this.D(Ec)?"None":this.D(Fc)?"TopLeft":this.D(Gc)?"Top":this.D(Hc)?"TopRight":this.D(Jc)?"Left":this.D(Kc)?"Center":this.D(Lc)?"Right":this.D(Mc)?"BottomLeft":this.D(Nc)?"Bottom":this.D(Oc)?"BottomRight":this.D(Qc)?"TopSide":this.D(Rc)?"LeftSide":this.D(Sc)?"RightSide":this.D(Tc)?"BottomSide":this.D(Uc)?"TopBottomSides":this.D(Vc)?"LeftRightSides":
+this.D(Wc)?"TopLeftSides":this.D(Xc)?"TopRightSides":this.D(Yc)?"BottomLeftSides":this.D(Zc)?"BottomRightSides":this.D($c)?"NotTopSide":this.D(ad)?"NotLeftSide":this.D(ed)?"NotRightSide":this.D(fd)?"NotBottomSide":this.D(gd)?"AllSides":this.D(hd)?"Default":"None"};t.D=function(a){return a instanceof Ib?(this.J===a.x||isNaN(this.J)&&isNaN(a.x))&&(this.K===a.y||isNaN(this.K)&&isNaN(a.y))&&this.ke===a.offsetX&&this.le===a.offsetY:!1};
+t.dv=function(){return new Ib(.5-(this.J-.5),.5-(this.K-.5),-this.ke,-this.le)};t.Jf=function(a){if(!this.$c())return!1;if(!a.$c())if(a.D(id))a=Rc;else if(a.D(jd))a=Sc;else if(a.D(kd))a=Qc;else if(a.D(ld))a=Tc;else return!1;a=a.offsetY;return(this.le&a)===a};t.mb=function(){return!isNaN(this.x)&&!isNaN(this.y)};t.kc=function(){return isNaN(this.x)||isNaN(this.y)};t.$c=function(){return isNaN(this.x)&&isNaN(this.y)&&1===this.offsetX&&0!==this.offsetY};
+t.No=function(){return isNaN(this.x)&&isNaN(this.y)&&0===this.offsetX&&0===this.offsetY};t.Rb=function(){return isNaN(this.x)&&isNaN(this.y)&&-1===this.offsetX&&0===this.offsetY};Ib.alloc=function(){var a=zd.pop();return void 0===a?new Ib:a};Ib.free=function(a){zd.push(a)};
+oa.Object.defineProperties(Ib.prototype,{x:{configurable:!0,get:function(){return this.J},set:function(a){G&&(ud(a,"x"),this.la(a));this.J=a}},y:{configurable:!0,get:function(){return this.K},set:function(a){G&&(ud(a,"y"),this.la(a));this.K=a}},offsetX:{configurable:!0,get:function(){return this.ke},set:function(a){G&&(vd(a,"offsetX"),this.la(a));this.ke=a}},offsetY:{configurable:!0,get:function(){return this.le},set:function(a){G&&(vd(a,"offsetY"),
+this.la(a));this.le=a}}});Ib.prototype.isDefault=Ib.prototype.Rb;Ib.prototype.isNone=Ib.prototype.No;Ib.prototype.isSide=Ib.prototype.$c;Ib.prototype.isNoSpot=Ib.prototype.kc;Ib.prototype.isSpot=Ib.prototype.mb;Ib.prototype.includesSide=Ib.prototype.Jf;Ib.prototype.opposite=Ib.prototype.dv;Ib.prototype.equals=Ib.prototype.D;Ib.prototype.set=Ib.prototype.set;Ib.prototype.setTo=Ib.prototype.wg;var zd=[];Ib.className="Spot";Ib.parse=xd;Ib.stringify=yd;Ib.None=Ec=wd(new Ib(0,0,0,0),0).na();
+Ib.Default=hd=wd(new Ib(0,0,-1,0),-1).na();Ib.TopLeft=Fc=(new Ib(0,0,0,0)).na();Ib.TopCenter=Gc=(new Ib(.5,0,0,0)).na();Ib.TopRight=Hc=(new Ib(1,0,0,0)).na();Ib.LeftCenter=Jc=(new Ib(0,.5,0,0)).na();Ib.Center=Kc=(new Ib(.5,.5,0,0)).na();Ib.RightCenter=Lc=(new Ib(1,.5,0,0)).na();Ib.BottomLeft=Mc=(new Ib(0,1,0,0)).na();Ib.BottomCenter=Nc=(new Ib(.5,1,0,0)).na();Ib.BottomRight=Oc=(new Ib(1,1,0,0)).na();Ib.MiddleTop=md=Gc;Ib.MiddleLeft=pd=Jc;Ib.MiddleRight=qd=Lc;Ib.MiddleBottom=rd=Nc;Ib.Top=kd=Gc;
+Ib.Left=id=Jc;Ib.Right=jd=Lc;Ib.Bottom=ld=Nc;Ib.TopSide=Qc=wd(new Ib(0,0,1,1),1).na();Ib.LeftSide=Rc=wd(new Ib(0,0,1,2),1).na();Ib.RightSide=Sc=wd(new Ib(0,0,1,4),1).na();Ib.BottomSide=Tc=wd(new Ib(0,0,1,8),1).na();Ib.TopBottomSides=Uc=wd(new Ib(0,0,1,9),1).na();Ib.LeftRightSides=Vc=wd(new Ib(0,0,1,6),1).na();Ib.TopLeftSides=Wc=wd(new Ib(0,0,1,3),1).na();Ib.TopRightSides=Xc=wd(new Ib(0,0,1,5),1).na();Ib.BottomLeftSides=Yc=wd(new Ib(0,0,1,10),1).na();Ib.BottomRightSides=Zc=wd(new Ib(0,0,1,12),1).na();
+Ib.NotTopSide=$c=wd(new Ib(0,0,1,14),1).na();Ib.NotLeftSide=ad=wd(new Ib(0,0,1,13),1).na();Ib.NotRightSide=ed=wd(new Ib(0,0,1,11),1).na();Ib.NotBottomSide=fd=wd(new Ib(0,0,1,7),1).na();Ib.AllSides=gd=wd(new Ib(0,0,1,15),1).na();sd=(new Ib(.156,.156)).na();td=(new Ib(.844,.844)).na();Ib.parse=xd;Ib.stringify=yd;function Jb(){this.m11=1;this.m21=this.m12=0;this.m22=1;this.dy=this.dx=0}
+Jb.prototype.set=function(a){this.m11=a.m11;this.m12=a.m12;this.m21=a.m21;this.m22=a.m22;this.dx=a.dx;this.dy=a.dy;return this};Jb.prototype.setTransform=function(a,b,c,d,e,f){this.m11=a;this.m12=b;this.m21=c;this.m22=d;this.dx=e;this.dy=f;return this};Jb.prototype.copy=function(){var a=new Jb;a.m11=this.m11;a.m12=this.m12;a.m21=this.m21;a.m22=this.m22;a.dx=this.dx;a.dy=this.dy;return a};
+Jb.prototype.toString=function(){return"Transform("+this.m11+","+this.m12+","+this.m21+","+this.m22+","+this.dx+","+this.dy+")"};Jb.prototype.D=function(a){return this.m11===a.m11&&this.m12===a.m12&&this.m21===a.m21&&this.m22===a.m22&&this.dx===a.dx&&this.dy===a.dy};Jb.prototype.js=function(){return 0===this.dx&&0===this.dy&&1===this.m11&&0===this.m12&&0===this.m21&&1===this.m22};Jb.prototype.reset=function(){this.m11=1;this.m21=this.m12=0;this.m22=1;this.dy=this.dx=0;return this};
+Jb.prototype.multiply=function(a){var b=this.m11*a.m11+this.m21*a.m12,c=this.m12*a.m11+this.m22*a.m12,d=this.m11*a.m21+this.m21*a.m22,e=this.m12*a.m21+this.m22*a.m22;this.dx=this.m11*a.dx+this.m21*a.dy+this.dx;this.dy=this.m12*a.dx+this.m22*a.dy+this.dy;this.m11=b;this.m12=c;this.m21=d;this.m22=e;return this};
+Jb.prototype.bv=function(a){var b=1/(a.m11*a.m22-a.m12*a.m21),c=a.m22*b,d=-a.m12*b,e=-a.m21*b,f=a.m11*b,g=b*(a.m21*a.dy-a.m22*a.dx);a=b*(a.m12*a.dx-a.m11*a.dy);b=this.m11*c+this.m21*d;c=this.m12*c+this.m22*d;d=this.m11*e+this.m21*f;e=this.m12*e+this.m22*f;this.dx=this.m11*g+this.m21*a+this.dx;this.dy=this.m12*g+this.m22*a+this.dy;this.m11=b;this.m12=c;this.m21=d;this.m22=e;return this};
+Jb.prototype.gs=function(){var a=1/(this.m11*this.m22-this.m12*this.m21),b=-this.m12*a,c=-this.m21*a,d=this.m11*a,e=a*(this.m21*this.dy-this.m22*this.dx),f=a*(this.m12*this.dx-this.m11*this.dy);this.m11=this.m22*a;this.m12=b;this.m21=c;this.m22=d;this.dx=e;this.dy=f;return this};
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+enumerable:!0,get:function(){return this.rl},set:function(a){G&&w(a,H,je,"segments");this._isFrozen&&xa(this,a);this.rl=a;this._isInvalidBounds=!0}}});je.prototype.add=je.prototype.add;je.prototype.equalsApprox=je.prototype.fb;je.className="PathFigure";
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+t.toString=function(a){void 0===a&&(a=-1);switch(this.type){case Wd:a=0>a?"M"+this.endX.toString()+" "+this.endY.toString():"M"+this.endX.toFixed(a)+" "+this.endY.toFixed(a);break;case Dd:a=0>a?"L"+this.endX.toString()+" "+this.endY.toString():"L"+this.endX.toFixed(a)+" "+this.endY.toFixed(a);break;case Xd:a=0>a?"C"+this.point1X.toString()+" "+this.point1Y.toString()+" "+this.point2X.toString()+" "+this.point2Y.toString()+" "+this.endX.toString()+" "+this.endY.toString():"C"+this.point1X.toFixed(a)+
+" "+this.point1Y.toFixed(a)+" "+this.point2X.toFixed(a)+" "+this.point2Y.toFixed(a)+" "+this.endX.toFixed(a)+" "+this.endY.toFixed(a);break;case Yd:a=0>a?"Q"+this.point1X.toString()+" "+this.point1Y.toString()+" "+this.endX.toString()+" "+this.endY.toString():"Q"+this.point1X.toFixed(a)+" "+this.point1Y.toFixed(a)+" "+this.endX.toFixed(a)+" "+this.endY.toFixed(a);break;case Zd:a=0>a?"B"+this.startAngle.toString()+" "+this.sweepAngle.toString()+" "+this.centerX.toString()+" "+this.centerY.toString()+
+" "+this.radiusX.toString()+" "+this.radiusY.toString():"B"+this.startAngle.toFixed(a)+" "+this.sweepAngle.toFixed(a)+" "+this.centerX.toFixed(a)+" "+this.centerY.toFixed(a)+" "+this.radiusX.toFixed(a)+" "+this.radiusY.toFixed(a);break;case $d:a=0>a?"A"+this.radiusX.toString()+" "+this.radiusY.toString()+" "+this.xAxisRotation.toString()+" "+(this.isLargeArc?1:0)+" "+(this.isClockwiseArc?1:0)+" "+this.endX.toString()+" "+this.endY.toString():"A"+this.radiusX.toFixed(a)+" "+this.radiusY.toFixed(a)+
+" "+this.xAxisRotation.toFixed(a)+" "+(this.isLargeArc?1:0)+" "+(this.isClockwiseArc?1:0)+" "+this.endX.toFixed(a)+" "+this.endY.toFixed(a);break;default:a=this.type.toString()}return a+(this.isClosed?"z":"")};t.freeze=function(){this._isFrozen=!0;return this};t.pa=function(){this._isFrozen=!1;return this};t.close=function(){this.isClosed=!0;return this};
+function ae(a,b){if(null!==a.$d&&!1===b._isInvalidBounds)return a.$d;var c=a.radiusX,d=a.radiusY;void 0===d&&(d=c);if(0===c||0===d)return a.$d=[],a.$d;b=a.Me;var e=a.$h,f=L.$w(0,0,c<d?c:d,a.startAngle,a.startAngle+a.sweepAngle,!1);if(c!==d){var g=Jb.alloc();g.reset();c<d?g.scale(1,d/c):g.scale(c/d,1);N.Ma(f,g);Jb.free(g)}c=f.length;for(d=0;d<c;d++)g=f[d],g[0]+=b,g[1]+=e,g[2]+=b,g[3]+=e,g[4]+=b,g[5]+=e,g[6]+=b,g[7]+=e;a.$d=f;return a.$d}
+function be(a,b,c,d){function e(a,b,c,d){return(a*d<b*c?-1:1)*Math.acos((a*c+b*d)/(Math.sqrt(a*a+b*b)*Math.sqrt(c*c+d*d)))}if(null!==a.$d&&!1===b._isInvalidBounds)return a.$d;if(0===a.radiusX||0===a.radiusY)return a.$d=[],a.$d;b=a.ai;var f=a.Rg;0===b&&(b=1E-4);0===f&&(f=1E-4);var g=Math.PI/180*a.Me,h=a.isLargeArc,k=a.isClockwiseArc,l=a.Dc,m=a.Ec,n=Math.cos(g),p=Math.sin(g),r=n*(c-l)/2+p*(d-m)/2;g=-p*(c-l)/2+n*(d-m)/2;var q=r*r/(b*b)+g*g/(f*f);1<q&&(b*=Math.sqrt(q),f*=Math.sqrt(q));q=(h===k?-1:1)*
+Math.sqrt((b*b*f*f-b*b*g*g-f*f*r*r)/(b*b*g*g+f*f*r*r));isNaN(q)&&(q=0);h=q*b*g/f;q=q*-f*r/b;isNaN(h)&&(h=0);isNaN(q)&&(q=0);c=(c+l)/2+n*h-p*q;d=(d+m)/2+p*h+n*q;m=e(1,0,(r-h)/b,(g-q)/f);n=(r-h)/b;l=(g-q)/f;r=(-r-h)/b;h=(-g-q)/f;g=e(n,l,r,h);r=(n*r+l*h)/(Math.sqrt(n*n+l*l)*Math.sqrt(r*r+h*h));-1>=r?g=Math.PI:1<=r&&(g=0);!k&&0<g&&(g-=2*Math.PI);k&&0>g&&(g+=2*Math.PI);k=b>f?1:b/f;r=b>f?f/b:1;b=L.$w(0,0,b>f?b:f,m,m+g,!0);f=Jb.alloc();f.reset();f.translate(c,d);f.rotate(a.Me,0,0);f.scale(k,r);N.Ma(b,f);
+Jb.free(f);a.$d=b;return a.$d}
+oa.Object.defineProperties(ke.prototype,{_isFrozen:{configurable:!0,get:function(){return 0!==(this.o&1)},set:function(a){this.o=a?this.o|1:this.o&-2}},_isInvalidBounds:{configurable:!0,get:function(){return 0!==(this.o&2)},set:function(a){this.o=a?this.o|2:this.o&-3}},isClosed:{configurable:!0,get:function(){return 0!==(this.o&8)},set:function(a){this.isClosed!==a&&(this.o=a?this.o|8:this.o&-9,this._isInvalidBounds=!0)}},type:{configurable:!0,
+get:function(){return this.wa},set:function(a){G&&ab(a,ke,ke,"type");this._isFrozen&&xa(this,a);this.wa=a;this._isInvalidBounds=!0}},endX:{configurable:!0,get:function(){return this.Dc},set:function(a){G&&E(a,ke,"endX");this._isFrozen&&xa(this,a);this.Dc=a;this._isInvalidBounds=!0}},endY:{configurable:!0,get:function(){return this.Ec},set:function(a){G&&E(a,ke,"endY");this._isFrozen&&xa(this,a);this.Ec=a;this._isInvalidBounds=!0}},point1X:{configurable:!0,
+get:function(){return this.Me},set:function(a){G&&E(a,ke,"point1X");this._isFrozen&&xa(this,a);this.Me=a;this._isInvalidBounds=!0}},point1Y:{configurable:!0,get:function(){return this.$h},set:function(a){G&&E(a,ke,"point1Y");this._isFrozen&&xa(this,a);this.$h=a;this._isInvalidBounds=!0}},point2X:{configurable:!0,get:function(){return this.ai},set:function(a){G&&E(a,ke,"point2X");this._isFrozen&&xa(this,a);this.ai=a;this._isInvalidBounds=!0}},point2Y:{configurable:!0,
+get:function(){return this.Rg},set:function(a){G&&E(a,ke,"point2Y");this._isFrozen&&xa(this,a);this.Rg=a;this._isInvalidBounds=!0}},centerX:{configurable:!0,get:function(){return this.Me},set:function(a){G&&E(a,ke,"centerX");this._isFrozen&&xa(this,a);this.Me=a;this._isInvalidBounds=!0}},centerY:{configurable:!0,get:function(){return this.$h},set:function(a){G&&E(a,ke,"centerY");this._isFrozen&&xa(this,a);this.$h=a;this._isInvalidBounds=!0}},radiusX:{configurable:!0,
+get:function(){return this.ai},set:function(a){G&&E(a,ke,"radiusX");0>a&&Ba(a,">= zero",ke,"radiusX");this._isFrozen&&xa(this,a);this.ai=a;this._isInvalidBounds=!0}},radiusY:{configurable:!0,get:function(){return this.Rg},set:function(a){G&&E(a,ke,"radiusY");0>a&&Ba(a,">= zero",ke,"radiusY");this._isFrozen&&xa(this,a);this.Rg=a;this._isInvalidBounds=!0}},startAngle:{configurable:!0,get:function(){return this.Dc},set:function(a){G&&E(a,ke,"startAngle");this._isFrozen&&xa(this,
+a);a%=360;0>a&&(a+=360);this.Dc=a;this._isInvalidBounds=!0}},sweepAngle:{configurable:!0,get:function(){return this.Ec},set:function(a){G&&E(a,ke,"sweepAngle");this._isFrozen&&xa(this,a);360<a&&(a=360);-360>a&&(a=-360);this.Ec=a;this._isInvalidBounds=!0}},isClockwiseArc:{configurable:!0,get:function(){return 0!==(this.o&4)},set:function(a){this._isFrozen&&xa(this,a);this.o=a?this.o|4:this.o&-5;this._isInvalidBounds=!0}},isLargeArc:{configurable:!0,get:function(){return 0!==
+(this.o&16)},set:function(a){this._isFrozen&&xa(this,a);this.o=a?this.o|16:this.o&-17;this._isInvalidBounds=!0}},xAxisRotation:{configurable:!0,get:function(){return this.Me},set:function(a){G&&E(a,ke,"xAxisRotation");this._isFrozen&&xa(this,a);a%=360;0>a&&(a+=360);this.Me=a;this._isInvalidBounds=!0}}});ke.prototype.equalsApprox=ke.prototype.fb;
+var Wd=new F(ke,"Move",0),Dd=new F(ke,"Line",1),Xd=new F(ke,"Bezier",2),Yd=new F(ke,"QuadraticBezier",3),Zd=new F(ke,"Arc",4),$d=new F(ke,"SvgArc",4);ke.className="PathSegment";ke.Move=Wd;ke.Line=Dd;ke.Bezier=Xd;ke.QuadraticBezier=Yd;ke.Arc=Zd;ke.SvgArc=$d;function me(){this.H=null;this.pu=(new K(0,0)).freeze();this.at=(new K(0,0)).freeze();this.rp=this.Dq=0;this.sp=1;this.Kh="";this.Ir=this.Kp=!1;this.Ip=this.vp=0;this.Ag=this.bq=this.iq=!1;this.Pp=null;this.Dr=0;this.yd=this.zr=null}
+me.prototype.copy=function(){var a=new me;return this.clone(a)};me.prototype.clone=function(a){a.H=this.H;a.pu.assign(this.viewPoint);a.at.assign(this.documentPoint);a.Dq=this.Dq;a.rp=this.rp;a.sp=this.sp;a.Kh=this.Kh;a.Kp=this.Kp;a.Ir=this.Ir;a.vp=this.vp;a.Ip=this.Ip;a.iq=this.iq;a.bq=this.bq;a.Ag=this.Ag;a.Pp=this.Pp;a.Dr=this.Dr;a.zr=this.zr;a.yd=this.yd;return a};
+me.prototype.toString=function(){var a="^";0!==this.modifiers&&(a+="M:"+this.modifiers);0!==this.button&&(a+="B:"+this.button);""!==this.key&&(a+="K:"+this.key);0!==this.clickCount&&(a+="C:"+this.clickCount);0!==this.delta&&(a+="D:"+this.delta);this.handled&&(a+="h");this.bubbles&&(a+="b");null!==this.documentPoint&&(a+="@"+this.documentPoint.toString());return a};me.prototype.Ho=function(a,b){var c=this.diagram;if(null===c)return b;ne(c,this.event,a,b);return b};
+me.prototype.Cz=function(a,b){var c=this.diagram;if(null===c)return b;ne(c,this.event,a,b);b.assign(c.Es(b));return b};
+oa.Object.defineProperties(me.prototype,{diagram:{configurable:!0,get:function(){return this.H},set:function(a){this.H=a}},viewPoint:{configurable:!0,get:function(){return this.pu},set:function(a){w(a,K,me,"viewPoint");this.pu.assign(a)}},documentPoint:{configurable:!0,get:function(){return this.at},set:function(a){w(a,K,me,"documentPoint");this.at.assign(a)}},modifiers:{configurable:!0,get:function(){return this.Dq},set:function(a){this.Dq=
+a}},button:{configurable:!0,get:function(){return this.rp},set:function(a){this.rp=a;if(null===this.event)switch(a){case 0:this.buttons=1;break;case 1:this.buttons=4;break;case 2:this.buttons=2}}},buttons:{configurable:!0,get:function(){return this.sp},set:function(a){this.sp=a}},key:{configurable:!0,get:function(){return this.Kh},set:function(a){this.Kh=a}},down:{configurable:!0,get:function(){return this.Kp},set:function(a){this.Kp=a}},up:{configurable:!0,
+enumerable:!0,get:function(){return this.Ir},set:function(a){this.Ir=a}},clickCount:{configurable:!0,get:function(){return this.vp},set:function(a){this.vp=a}},delta:{configurable:!0,get:function(){return this.Ip},set:function(a){this.Ip=a}},isMultiTouch:{configurable:!0,get:function(){return this.iq},set:function(a){this.iq=a}},handled:{configurable:!0,get:function(){return this.bq},set:function(a){this.bq=a}},bubbles:{configurable:!0,
+get:function(){return this.Ag},set:function(a){this.Ag=a}},event:{configurable:!0,get:function(){return this.Pp},set:function(a){this.Pp=a}},isTouchEvent:{configurable:!0,get:function(){var a=sa.TouchEvent,b=this.event;return a&&b instanceof a?!0:(a=sa.PointerEvent)&&b instanceof a&&("touch"===b.pointerType||"pen"===b.pointerType)}},timestamp:{configurable:!0,get:function(){return this.Dr},set:function(a){this.Dr=a}},targetDiagram:{configurable:!0,
+get:function(){return this.zr},set:function(a){this.zr=a}},targetObject:{configurable:!0,get:function(){return this.yd},set:function(a){this.yd=a}},control:{configurable:!0,get:function(){return 0!==(this.modifiers&1)},set:function(a){this.modifiers=a?this.modifiers|1:this.modifiers&-2}},shift:{configurable:!0,get:function(){return 0!==(this.modifiers&4)},set:function(a){this.modifiers=a?this.modifiers|4:this.modifiers&-5}},alt:{configurable:!0,
+get:function(){return 0!==(this.modifiers&2)},set:function(a){this.modifiers=a?this.modifiers|2:this.modifiers&-3}},meta:{configurable:!0,get:function(){return 0!==(this.modifiers&8)},set:function(a){this.modifiers=a?this.modifiers|8:this.modifiers&-9}},left:{configurable:!0,get:function(){var a=this.event;return null===a||"mousedown"!==a.type&&"mouseup"!==a.type&&"pointerdown"!==a.type&&"pointerup"!==a.type?0!==(this.buttons&1):0===this.button},set:function(a){this.buttons=
+a?this.buttons|1:this.buttons&-2}},right:{configurable:!0,get:function(){var a=this.event;return null===a||"mousedown"!==a.type&&"mouseup"!==a.type&&"pointerdown"!==a.type&&"pointerup"!==a.type?0!==(this.buttons&2):2===this.button},set:function(a){this.buttons=a?this.buttons|2:this.buttons&-3}},middle:{configurable:!0,get:function(){var a=this.event;return null===a||"mousedown"!==a.type&&"mouseup"!==a.type&&"pointerdown"!==a.type&&"pointerup"!==a.type?0!==(this.buttons&
+4):1===this.button},set:function(a){this.buttons=a?this.buttons|4:this.buttons&-5}}});me.prototype.getMultiTouchDocumentPoint=me.prototype.Cz;me.prototype.getMultiTouchViewPoint=me.prototype.Ho;me.className="InputEvent";function oe(){this.H=null;this.Ca="";this.Mq=this.vr=null}oe.prototype.copy=function(){var a=new oe;a.H=this.H;a.Ca=this.Ca;a.vr=this.vr;a.Mq=this.Mq;return a};
+oe.prototype.toString=function(){var a="*"+this.name;null!==this.subject&&(a+=":"+this.subject.toString());null!==this.parameter&&(a+="("+this.parameter.toString()+")");return a};
+oa.Object.defineProperties(oe.prototype,{diagram:{configurable:!0,get:function(){return this.H},set:function(a){this.H=a}},name:{configurable:!0,get:function(){return this.Ca},set:function(a){this.Ca=a}},subject:{configurable:!0,get:function(){return this.vr},set:function(a){this.vr=a}},parameter:{configurable:!0,get:function(){return this.Mq},set:function(a){this.Mq=a}}});oe.className="DiagramEvent";
+function pe(){this.Am=qe;this.rf=this.Cq="";this.En=this.Fn=this.Kn=this.Ln=this.Jn=this.H=this.fc=null}pe.prototype.clear=function(){this.En=this.Fn=this.Kn=this.Ln=this.Jn=this.H=this.fc=null};
+pe.prototype.copy=function(){var a=new pe;a.Am=this.Am;a.Cq=this.Cq;a.rf=this.rf;a.fc=this.fc;a.H=this.H;a.Jn=this.Jn;var b=this.Ln;a.Ln=Ga(b)&&"function"===typeof b.M?b.M():b;b=this.Kn;a.Kn=Ga(b)&&"function"===typeof b.M?b.M():b;b=this.Fn;a.Fn=Ga(b)&&"function"===typeof b.M?b.M():b;b=this.En;a.En=Ga(b)&&"function"===typeof b.M?b.M():b;return a};pe.prototype.ub=function(a){a.classType===pe?this.change=a:Ea(this,a)};
+pe.prototype.toString=function(){var a="";a=this.change===re?a+"* ":this.change===qe?a+(null!==this.model?"!m":"!d"):a+((null!==this.model?"!m":"!d")+this.change);this.propertyName&&"string"===typeof this.propertyName&&(a+=" "+this.propertyName);this.modelChange&&this.modelChange!==this.propertyName&&(a+=" "+this.modelChange);a+=": ";this.change===re?null!==this.oldValue&&(a+=" "+this.oldValue):(null!==this.object&&(a+=Ra(this.object)),null!==this.oldValue&&(a+=" old: "+Ra(this.oldValue)),null!==
+this.oldParam&&(a+=" "+this.oldParam),null!==this.newValue&&(a+=" new: "+Ra(this.newValue)),null!==this.newParam&&(a+=" "+this.newParam));return a};pe.prototype.L=function(a){return a?this.oldValue:this.newValue};pe.prototype.Ez=function(a){return a?this.oldParam:this.newParam};pe.prototype.canUndo=function(){return null!==this.model||null!==this.diagram?!0:!1};
+pe.prototype.undo=function(){this.canUndo()&&(null!==this.model?this.model.changeState(this,!0):null!==this.diagram&&this.diagram.changeState(this,!0))};pe.prototype.canRedo=function(){return null!==this.model||null!==this.diagram?!0:!1};pe.prototype.redo=function(){this.canRedo()&&(null!==this.model?this.model.changeState(this,!1):null!==this.diagram&&this.diagram.changeState(this,!1))};
+oa.Object.defineProperties(pe.prototype,{model:{configurable:!0,get:function(){return this.fc},set:function(a){this.fc=a}},diagram:{configurable:!0,get:function(){return this.H},set:function(a){this.H=a}},change:{configurable:!0,get:function(){return this.Am},set:function(a){G&&ab(a,pe,pe,"change");this.Am=a}},modelChange:{configurable:!0,get:function(){return this.Cq},set:function(a){G&&A(a,"string",pe,"modelChange");this.Cq=a}},propertyName:{configurable:!0,
+enumerable:!0,get:function(){return this.rf},set:function(a){G&&"string"!==typeof a&&A(a,"function",pe,"propertyName");this.rf=a}},isTransactionFinished:{configurable:!0,get:function(){return this.Am===re&&("CommittedTransaction"===this.rf||"FinishedUndo"===this.rf||"FinishedRedo"===this.rf)}},object:{configurable:!0,get:function(){return this.Jn},set:function(a){this.Jn=a}},oldValue:{configurable:!0,get:function(){return this.Ln},set:function(a){this.Ln=
+a}},oldParam:{configurable:!0,get:function(){return this.Kn},set:function(a){this.Kn=a}},newValue:{configurable:!0,get:function(){return this.Fn},set:function(a){this.Fn=a}},newParam:{configurable:!0,get:function(){return this.En},set:function(a){this.En=a}}});pe.prototype.redo=pe.prototype.redo;pe.prototype.canRedo=pe.prototype.canRedo;pe.prototype.undo=pe.prototype.undo;pe.prototype.canUndo=pe.prototype.canUndo;pe.prototype.getParam=pe.prototype.Ez;
+pe.prototype.getValue=pe.prototype.L;pe.prototype.clear=pe.prototype.clear;var re=new F(pe,"Transaction",-1),qe=new F(pe,"Property",0),se=new F(pe,"Insert",1),te=new F(pe,"Remove",2);pe.className="ChangedEvent";pe.Transaction=re;pe.Property=qe;pe.Insert=se;pe.Remove=te;function ue(){this.m=(new H).freeze();this.Ca="";this.j=!1}
+ue.prototype.toString=function(a){var b="Transaction: "+this.name+" "+this.changes.count.toString()+(this.isComplete?"":", incomplete");if(void 0!==a&&0<a){a=this.changes.count;for(var c=0;c<a;c++){var d=this.changes.N(c);null!==d&&(b+="\n "+d.toString())}}return b};ue.prototype.clear=function(){var a=this.changes;a.pa();for(var b=a.count-1;0<=b;b--){var c=a.N(b);null!==c&&c.clear()}a.clear();a.freeze()};ue.prototype.canUndo=function(){return this.isComplete};
+ue.prototype.undo=function(){if(this.canUndo())for(var a=this.changes.count-1;0<=a;a--){var b=this.changes.N(a);null!==b&&b.undo()}};ue.prototype.canRedo=function(){return this.isComplete};ue.prototype.redo=function(){if(this.canRedo())for(var a=this.changes.count,b=0;b<a;b++){var c=this.changes.N(b);null!==c&&c.redo()}};
+ue.prototype.gk=function(){if(this.isComplete){var a=this.changes;a.pa();for(var b=new yb,c=0;c<a.count;c++){var d=a.N(c);if(null!==d&&d.change===qe&&d.object){var e=b.get(d.object);e||(e=new yb,b.set(d.object,e));var f=e.get(d.propertyName);null===f?e.set(d.propertyName,-1):(0<f&&a.ad(f,null),e.set(d.propertyName,c))}}for(c=b=0;c<a.count;c++)d=a.N(c),null!==d&&(c>b&&a.ad(b,d),b++);for(;a.length>b;)a.pop();a.freeze()}};
+oa.Object.defineProperties(ue.prototype,{changes:{configurable:!0,get:function(){return this.m}},name:{configurable:!0,get:function(){return this.Ca},set:function(a){this.Ca=a}},isComplete:{configurable:!0,get:function(){return this.j},set:function(a){this.j=a}}});ue.prototype.optimize=ue.prototype.gk;ue.prototype.redo=ue.prototype.redo;ue.prototype.canRedo=ue.prototype.canRedo;ue.prototype.undo=ue.prototype.undo;ue.prototype.canUndo=ue.prototype.canUndo;
+ue.prototype.clear=ue.prototype.clear;ue.className="Transaction";function ve(){this.Ht=new I;this.Gd=!1;this.v=(new H).freeze();this.Ce=-1;this.m=999;this.Ee=!1;this.Ep=null;this.gi=0;this.j=!1;G&&(this.j=!0);this.Ie=(new H).freeze();this.il=new H;this.it=!0;this.st=this.gq=this.vt=this.ut=!1}
+ve.prototype.toString=function(a){var b="UndoManager "+this.historyIndex+"<"+this.history.count+"<="+this.maxHistoryLength;b+="[";for(var c=this.nestedTransactionNames.count,d=0;d<c;d++)0<d&&(b+=" "),b+=this.nestedTransactionNames.N(d);b+="]";if(void 0!==a&&0<a)for(c=this.history.count,d=0;d<c;d++)b+="\n "+this.history.N(d).toString(a-1);return b};
+ve.prototype.clear=function(){var a=this.history;a.pa();for(var b=a.count-1;0<=b;b--){var c=a.N(b);null!==c&&c.clear()}a.clear();this.Ce=-1;a.freeze();this.Ee=!1;this.Ep=null;this.gi=0;this.Ie.pa();this.Ie.clear();this.Ie.freeze();this.il.clear();this.st=this.gq=this.vt=this.ut=!1};ve.prototype.copyProperties=function(a){this.isEnabled=a.isEnabled;this.maxHistoryLength=a.maxHistoryLength;this.checksTransactionLevel=a.checksTransactionLevel};t=ve.prototype;t.Pw=function(a){this.Ht.add(a)};t.Px=function(a){this.Ht.remove(a)};
+t.Ja=function(a){void 0===a&&(a="");null===a&&(a="");if(this.isUndoingRedoing)return!1;!0===this.it&&(this.it=!1,this.gi++,this.isInternalTransaction||this.Pb("StartingFirstTransaction",a,this.currentTransaction),0<this.gi&&this.gi--);this.isEnabled&&(this.Ie.pa(),this.Ie.add(a),this.Ie.freeze(),null===this.currentTransaction?this.il.add(0):this.il.add(this.currentTransaction.changes.count));this.gi++;var b=1===this.transactionLevel;b&&(this.isInternalTransaction||this.Pb("StartedTransaction",a,this.currentTransaction));
+return b};t.kb=function(a){void 0===a&&(a="");return we(this,!0,a)};t.Nf=function(){return we(this,!1,"")};
+function we(a,b,c){if(a.isUndoingRedoing)return!1;a.checksTransactionLevel&&1>a.transactionLevel&&Fa("Ending transaction without having started a transaction: "+c);var d=1===a.transactionLevel,e=a.currentTransaction;d&&b&&(a.isInternalTransaction||a.Pb("CommittingTransaction",c,e));var f=0;if(0<a.transactionLevel&&(a.gi--,a.isEnabled)){var g=a.Ie.count;0<g&&(""===c&&(c=a.Ie.N(0)),a.Ie.pa(),a.Ie.sb(g-1),a.Ie.freeze());g=a.il.count;0<g&&(f=a.il.N(g-1),a.il.sb(g-1))}if(d){if(b){a.gq=!1;null===e&&""!==
+c&&(e=a.currentTransaction);if(a.isEnabled&&null!==e){e.isComplete||(e.isComplete=!0,e.name=c);b=a.history;b.pa();for(d=b.count-1;d>a.historyIndex;d--)f=b.N(d),null!==f&&f.clear(),b.sb(d),a.gq=!0;d=a.maxHistoryLength;0<=d&&(0===d?b.clear():b.count>=d&&(f=b.N(0),null!==f&&f.clear(),b.sb(0),a.Ce--));0===d||0!==b.count&&b.get(b.count-1)===e||(b.add(e),a.Ce++);b.freeze()}a.isInternalTransaction||a.Pb("CommittedTransaction",c,e)}else{a.Ee=!0;try{a.isEnabled&&null!==e&&(e.isComplete=!0,e.undo())}finally{a.isInternalTransaction||
+a.Pb("RolledBackTransaction",c,e),a.Ee=!1}null!==e&&e.clear()}a.Ep=null;a.isPendingClear&&a.clear();a.isPendingClear=!1;a.isPendingUnmodified=!1;return!0}if(a.isEnabled&&!b&&null!==e){a=f;c=e.changes;for(e=c.count-1;e>=a;e--)b=c.N(e),null!==b&&b.undo(),c.pa(),c.sb(e);c.freeze()}return!1}ve.prototype.canUndo=function(){if(!this.isEnabled||0<this.transactionLevel)return!1;var a=this.transactionToUndo;return null!==a&&a.canUndo()?!0:!1};
+ve.prototype.undo=function(){if(this.canUndo()){var a=this.transactionToUndo;try{this.Ee=!0,this.Pb("StartingUndo","Undo",a),this.Ce--,a.undo()}catch(b){Fa("undo error: "+b.toString())}finally{this.Pb("FinishedUndo","Undo",a),this.Ee=!1}}};ve.prototype.canRedo=function(){if(!this.isEnabled||0<this.transactionLevel)return!1;var a=this.transactionToRedo;return null!==a&&a.canRedo()?!0:!1};
+ve.prototype.redo=function(){if(this.canRedo()){var a=this.transactionToRedo;try{this.Ee=!0,this.Pb("StartingRedo","Redo",a),this.Ce++,a.redo()}catch(b){Fa("redo error: "+b.toString())}finally{this.Pb("FinishedRedo","Redo",a),this.Ee=!1}}};ve.prototype.Pb=function(a,b,c){void 0===c&&(c=null);var d=new pe;d.change=re;d.propertyName=a;d.object=c;d.oldValue=b;for(a=this.models;a.next();)b=a.value,d.model=b,b.Pr(d)};
+ve.prototype.Uu=function(a){if(this.isEnabled&&!this.isUndoingRedoing&&!this.skipsEvent(a)){var b=this.currentTransaction;null===b&&(this.Ep=b=new ue);var c=a.copy();b=b.changes;b.pa();b.add(c);b.freeze();this.checksTransactionLevel&&0>=this.transactionLevel&&!this.it&&(a=a.diagram,null!==a&&!1===a.xi||Fa("Change not within a transaction: "+c.toString()))}};
+ve.prototype.skipsEvent=function(a){if(null===a||0>a.change.value)return!0;a=a.object;if(null===a)return!1;if(void 0!==a.layer){if(a=a.layer,null!==a&&a.isTemporary)return!0}else if(a.isTemporary)return!0;return!1};
+oa.Object.defineProperties(ve.prototype,{models:{configurable:!0,get:function(){return this.Ht.iterator}},isEnabled:{configurable:!0,get:function(){return this.Gd},set:function(a){this.Gd=a}},transactionToUndo:{configurable:!0,get:function(){return 0<=this.historyIndex&&this.historyIndex<=this.history.count-1?this.history.N(this.historyIndex):null}},transactionToRedo:{configurable:!0,get:function(){return this.historyIndex<this.history.count-
+1?this.history.N(this.historyIndex+1):null}},isUndoingRedoing:{configurable:!0,get:function(){return this.Ee}},history:{configurable:!0,get:function(){return this.v}},maxHistoryLength:{configurable:!0,get:function(){return this.m},set:function(a){this.m=a}},historyIndex:{configurable:!0,get:function(){return this.Ce}},currentTransaction:{configurable:!0,get:function(){return this.Ep}},transactionLevel:{configurable:!0,
+get:function(){return this.gi}},isInTransaction:{configurable:!0,get:function(){return 0<this.gi}},checksTransactionLevel:{configurable:!0,get:function(){return this.j},set:function(a){this.j=a}},nestedTransactionNames:{configurable:!0,get:function(){return this.Ie}},isPendingClear:{configurable:!0,get:function(){return this.ut},set:function(a){this.ut=a}},isPendingUnmodified:{configurable:!0,get:function(){return this.vt},set:function(a){this.vt=
+a}},isInternalTransaction:{configurable:!0,get:function(){return this.st},set:function(a){this.st=a}},isJustDiscarded:{configurable:!0,get:function(){return this.gq}}});ve.prototype.handleChanged=ve.prototype.Uu;ve.prototype.redo=ve.prototype.redo;ve.prototype.undo=ve.prototype.undo;ve.prototype.canUndo=ve.prototype.canUndo;ve.prototype.rollbackTransaction=ve.prototype.Nf;ve.prototype.commitTransaction=ve.prototype.kb;ve.prototype.startTransaction=ve.prototype.Ja;
+ve.prototype.removeModel=ve.prototype.Px;ve.prototype.addModel=ve.prototype.Pw;ve.prototype.clear=ve.prototype.clear;ve.className="UndoManager";function xe(){0<arguments.length&&Ca(xe);Za(this);this.H=ye;this.Ca="";this.Gd=!0;this.ob=!1;this.Ki=null;this.xy=new me;this.Lr=-1}xe.prototype.toString=function(){return""!==this.name?this.name+" Tool":Qa(this.constructor)};xe.prototype.updateAdornments=function(){};xe.prototype.canStart=function(){return this.isEnabled};xe.prototype.doStart=function(){};
+xe.prototype.doActivate=function(){this.isActive=!0};xe.prototype.doDeactivate=function(){this.isActive=!1};xe.prototype.doStop=function(){};xe.prototype.doCancel=function(){this.transactionResult=null;this.stopTool()};xe.prototype.stopTool=function(){var a=this.diagram;a.currentTool===this&&(a.currentTool=null,a.currentCursor="")};xe.prototype.doMouseDown=function(){!this.isActive&&this.canStart()&&this.doActivate()};xe.prototype.doMouseMove=function(){};xe.prototype.doMouseUp=function(){this.stopTool()};
+xe.prototype.doMouseWheel=function(){};xe.prototype.canStartMultiTouch=function(){return!0};xe.prototype.standardPinchZoomStart=function(){var a=this.diagram,b=a.lastInput,c=b.Ho(0,K.allocAt(NaN,NaN)),d=b.Ho(1,K.allocAt(NaN,NaN));if(c.u()&&d.u()&&(this.doCancel(),a.Ml("hasGestureZoom"))){a.tw=a.scale;var e=d.x-c.x,f=d.y-c.y;a.Bw=Math.sqrt(e*e+f*f);b.bubbles=!1}K.free(c);K.free(d)};
+xe.prototype.standardPinchZoomMove=function(){var a=this.diagram,b=a.lastInput,c=b.Ho(0,K.allocAt(NaN,NaN)),d=b.Ho(1,K.allocAt(NaN,NaN));if(c.u()&&d.u()&&(this.doCancel(),a.Ml("hasGestureZoom"))){var e=d.x-c.x,f=d.y-c.y;f=Math.sqrt(e*e+f*f)/a.Bw;e=new K((Math.min(d.x,c.x)+Math.max(d.x,c.x))/2,(Math.min(d.y,c.y)+Math.max(d.y,c.y))/2);f*=a.tw;var g=a.commandHandler;if(f!==a.scale&&g.canResetZoom(f)){var h=a.zoomPoint;a.zoomPoint=e;g.resetZoom(f);a.zoomPoint=h}b.bubbles=!1}K.free(c);K.free(d)};
+xe.prototype.doKeyDown=function(){"Esc"===this.diagram.lastInput.key&&this.doCancel()};xe.prototype.doKeyUp=function(){};xe.prototype.Ja=function(a){void 0===a&&(a=this.name);this.transactionResult=null;return this.diagram.Ja(a)};xe.prototype.stopTransaction=function(){var a=this.diagram;return null===this.transactionResult?a.Nf():a.kb(this.transactionResult)};
+xe.prototype.standardMouseSelect=function(){var a=this.diagram;if(a.allowSelect){var b=a.lastInput,c=a.Kl(b.documentPoint,!1);if(null!==c)if(Ya?b.meta:b.control){a.T("ChangingSelection",a.selection);for(b=c;null!==b&&!b.canSelect();)b=b.containingGroup;null!==b&&(b.isSelected=!b.isSelected);a.T("ChangedSelection",a.selection)}else if(b.shift){if(!c.isSelected){a.T("ChangingSelection",a.selection);for(b=c;null!==b&&!b.canSelect();)b=b.containingGroup;null!==b&&(b.isSelected=!0);a.T("ChangedSelection",
+a.selection)}}else{if(!c.isSelected){for(b=c;null!==b&&!b.canSelect();)b=b.containingGroup;null!==b&&a.select(b)}}else!b.left||(Ya?b.meta:b.control)||b.shift||a.clearSelection()}};xe.prototype.standardMouseClick=function(a,b){void 0===a&&(a=null);void 0===b&&(b=function(a){return!a.layer.isTemporary});var c=this.diagram,d=c.lastInput;a=c.jc(d.documentPoint,a,b);d.targetObject=a;ze(a,d,c);return d.handled};
+function ze(a,b,c){b.handled=!1;if(null===a||a.Kf()){var d=0;b.left?d=1===b.clickCount?1:2===b.clickCount?2:1:b.right&&1===b.clickCount&&(d=3);var e="ObjectSingleClicked";if(null!==a){switch(d){case 1:e="ObjectSingleClicked";break;case 2:e="ObjectDoubleClicked";break;case 3:e="ObjectContextClicked"}0!==d&&c.T(e,a)}else{switch(d){case 1:e="BackgroundSingleClicked";break;case 2:e="BackgroundDoubleClicked";break;case 3:e="BackgroundContextClicked"}0!==d&&c.T(e)}if(null!==a)for(;null!==a;){c=null;switch(d){case 1:c=
+a.click;break;case 2:c=a.doubleClick?a.doubleClick:a.click;break;case 3:c=a.contextClick}if(null!==c&&(c(b,a),b.handled))break;a=a.panel}else{a=null;switch(d){case 1:a=c.click;break;case 2:a=c.doubleClick?c.doubleClick:c.click;break;case 3:a=c.contextClick}null!==a&&a(b)}}}
+xe.prototype.standardMouseOver=function(){var a=this.diagram,b=a.lastInput;if(!0!==a.animationManager.Eb){var c=a.skipsUndoManager;a.skipsUndoManager=!0;var d=a.viewportBounds.ga(b.documentPoint)?a.jc(b.documentPoint,null,null):null;b.targetObject=d;var e=!1;if(d!==a.Dk){var f=a.Dk,g=f;a.Dk=d;this.doCurrentObjectChanged(f,d);for(b.handled=!1;null!==f;){var h=f.mouseLeave;if(null!==h){if(d===f)break;if(null!==d&&d.vg(f))break;h(b,f,d);e=!0;if(b.handled)break}f=f.panel}f=g;for(b.handled=!1;null!==d;){g=
+d.mouseEnter;if(null!==g){if(f===d)break;if(null!==f&&f.vg(d))break;g(b,d,f);e=!0;if(b.handled)break}d=d.panel}d=a.Dk}if(null!==d){f=d;for(g="";null!==f;){g=f.cursor;if(""!==g)break;f=f.panel}a.currentCursor=g;b.handled=!1;for(f=d;null!==f;){d=f.mouseOver;if(null!==d&&(d(b,f),e=!0,b.handled))break;f=f.panel}}else a.currentCursor="",d=a.mouseOver,null!==d&&(d(b),e=!0);e&&a.Sb();a.skipsUndoManager=c}};xe.prototype.doCurrentObjectChanged=function(){};
+xe.prototype.standardMouseWheel=function(){var a=this.diagram,b=a.lastInput,c=b.delta;if(0!==c&&a.documentBounds.u()){var d=a.commandHandler,e=a.toolManager.mouseWheelBehavior;if(null!==d&&(e===Ae&&!b.shift||e===Be&&b.control)){if(0<c?d.canIncreaseZoom():d.canDecreaseZoom())e=a.zoomPoint,a.zoomPoint=b.viewPoint,0<c?d.increaseZoom():d.decreaseZoom(),a.zoomPoint=e;b.bubbles=!1}else if(e===Ae&&b.shift||e===Be&&!b.control){d=a.position.copy();var f=0<c?c:-c,g=b.event,h=g.deltaMode;e=g.deltaX;g=g.deltaY;
+if(Wa||Xa)h=1,0<e&&(e=3),0>e&&(e=-3),0<g&&(g=3),0>g&&(g=-3);if(void 0===h||void 0===e||void 0===g||0===e&&0===g||b.shift)!b.shift&&a.allowVerticalScroll?(f=3*f*a.scrollVerticalLineChange,0<c?a.scroll("pixel","up",f):a.scroll("pixel","down",f)):b.shift&&a.allowHorizontalScroll&&(f=3*f*a.scrollHorizontalLineChange,0<c?a.scroll("pixel","left",f):a.scroll("pixel","right",f));else{switch(h){case 0:c="pixel";break;case 1:c="line";break;case 2:c="page";break;default:c="pixel"}0!==e&&a.allowHorizontalScroll&&
+(e*=a.scrollHorizontalLineChange/16,0<e?a.scroll(c,"left",-e):a.scroll(c,"right",e));0!==g&&a.allowVerticalScroll&&(g*=a.scrollVerticalLineChange/16,0<g?a.scroll(c,"up",-g):a.scroll(c,"down",g))}a.position.D(d)||(b.bubbles=!1)}}};xe.prototype.standardWaitAfter=function(a,b){G&&A(a,"number",xe,"standardWaitAfter:delay");void 0===b&&(b=this.diagram.lastInput);this.cancelWaitAfter();var c=this,d=b.clone(this.xy);this.Lr=va(function(){c.doWaitAfter(d)},a)};
+xe.prototype.cancelWaitAfter=function(){-1!==this.Lr&&sa.clearTimeout(this.Lr);this.Lr=-1};xe.prototype.doWaitAfter=function(){};xe.prototype.findToolHandleAt=function(a,b){a=this.diagram.jc(a,function(a){for(;null!==a&&!(a.panel instanceof Ce);)a=a.panel;return a});return null===a?null:a.part.category===b?a:null};
+xe.prototype.isBeyondDragSize=function(a,b){var c=this.diagram;void 0===a&&(a=c.firstInput.viewPoint);void 0===b&&(b=c.lastInput.viewPoint);var d=c.toolManager.dragSize,e=d.width;d=d.height;c.firstInput.isTouchEvent&&(e+=6,d+=6);return Math.abs(b.x-a.x)>e||Math.abs(b.y-a.y)>d};
+oa.Object.defineProperties(xe.prototype,{diagram:{configurable:!0,get:function(){return this.H},set:function(a){a instanceof P&&(this.H=a)}},name:{configurable:!0,get:function(){return this.Ca},set:function(a){A(a,"string",xe,"name");this.Ca=a}},isEnabled:{configurable:!0,get:function(){return this.Gd},set:function(a){A(a,"boolean",xe,"isEnabled");this.Gd=a}},isActive:{configurable:!0,get:function(){return this.ob},set:function(a){A(a,"boolean",
+xe,"isActive");this.ob=a}},transactionResult:{configurable:!0,get:function(){return this.Ki},set:function(a){null!==a&&A(a,"string",xe,"transactionResult");this.Ki=a}}});xe.prototype.startTransaction=xe.prototype.Ja;xe.className="Tool";function Ua(){xe.call(this);this.name="ToolManager";this.jb=new H;this.tb=new H;this.Ib=new H;this.G=this.$=850;this.m=(new Hb(2,2)).na();this.Ma=5E3;this.ma=Be;this.v=Ie;this.Dp=this.j=null;this.Hj=-1}na(Ua,xe);Ua.prototype.initializeStandardTools=function(){};
+Ua.prototype.updateAdornments=function(a){var b=this.currentToolTip;if(b instanceof Ce&&this.Dp===a){var c=b.adornedObject;(null!==a?c.part===a:null===c)?this.showToolTip(b,c):this.hideToolTip()}};
+Ua.prototype.doMouseDown=function(){var a=this.diagram,b=a.lastInput;b.isTouchEvent&&this.gestureBehavior===Je&&(b.bubbles=!1);if(b.isMultiTouch){this.cancelWaitAfter();if(this.gestureBehavior===Ke){b.bubbles=!0;return}if(this.gestureBehavior===Je)return;if(a.currentTool.canStartMultiTouch()){a.currentTool.standardPinchZoomStart();return}}var c=a.undoManager;G&&c.checksTransactionLevel&&0!==c.transactionLevel&&Fa("WARNING: In ToolManager.doMouseDown: UndoManager.transactionLevel is not zero");c=this.mouseDownTools.length;
+for(var d=0;d<c;d++){var e=this.mouseDownTools.N(d);e.diagram=this.diagram;if(e.canStart()){a.doFocus();a.currentTool=e;a.currentTool===e&&(e.isActive||e.doActivate(),e.doMouseDown());return}}1===a.lastInput.button&&(this.mouseWheelBehavior===Be?this.mouseWheelBehavior=Ae:this.mouseWheelBehavior===Ae&&(this.mouseWheelBehavior=Be));this.doActivate();this.standardWaitAfter(this.holdDelay,b)};
+Ua.prototype.doMouseMove=function(){var a=this.diagram,b=a.lastInput;if(b.isMultiTouch){if(this.gestureBehavior===Ke){b.bubbles=!0;return}if(this.gestureBehavior===Je)return;if(a.currentTool.canStartMultiTouch()){a.currentTool.standardPinchZoomMove();return}}if(this.isActive)for(var c=this.mouseMoveTools.length,d=0;d<c;d++){var e=this.mouseMoveTools.N(d);e.diagram=this.diagram;if(e.canStart()){a.doFocus();a.currentTool=e;a.currentTool===e&&(e.isActive||e.doActivate(),e.doMouseMove());return}}Le(this,
+a);a=b.event;null===a||"pointermove"!==a.type&&a.cancelable||(b.bubbles=!0)};function Le(a,b){a.standardMouseOver();a.isBeyondDragSize()&&a.standardWaitAfter(a.isActive?a.holdDelay:a.hoverDelay,b.lastInput)}Ua.prototype.doCurrentObjectChanged=function(a,b){a=this.currentToolTip;null===a||null!==b&&a instanceof Ce&&(b===a||b.vg(a))||this.hideToolTip()};
+Ua.prototype.doWaitAfter=function(a){var b=this.diagram;b.Na&&(this.doMouseHover(),this.isActive||this.doToolTip(),a.isTouchEvent&&!b.lastInput.handled&&(a=a.copy(),a.button=2,a.buttons=2,b.lastInput=a,b.iu=!0,b.doMouseUp()))};
+Ua.prototype.doMouseHover=function(){var a=this.diagram,b=a.lastInput;null===b.targetObject&&(b.targetObject=a.jc(b.documentPoint,null,null));var c=b.targetObject;if(null!==c)for(b.handled=!1;null!==c;){a=this.isActive?c.mouseHold:c.mouseHover;if(null!==a&&(a(b,c),b.handled))break;c=c.panel}else c=this.isActive?a.mouseHold:a.mouseHover,null!==c&&c(b)};
+Ua.prototype.doToolTip=function(){var a=this.diagram,b=a.lastInput;null===b.targetObject&&(b.targetObject=a.jc(b.documentPoint,null,null));b=b.targetObject;if(null!==b){if(a=this.currentToolTip,!(a instanceof Ce)||b!==a&&!b.vg(a)){for(;null!==b;){a=b.toolTip;if(null!==a){this.showToolTip(a,b);return}b=b.panel}this.hideToolTip()}}else b=a.toolTip,null!==b?this.showToolTip(b,null):this.hideToolTip()};
+Ua.prototype.showToolTip=function(a,b){!G||a instanceof Ce||a instanceof Me||v("showToolTip:tooltip must be an Adornment or HTMLInfo.");null!==b&&w(b,O,Ua,"showToolTip:obj");var c=this.diagram;a!==this.currentToolTip&&this.hideToolTip();if(a instanceof Ce){a.layerName="Tool";a.selectable=!1;a.scale=1/c.scale;a.category="ToolTip";null!==a.placeholder&&(a.placeholder.scale=c.scale);var d=a.diagram;null!==d&&d!==c&&d.remove(a);c.add(a);null!==b?a.adornedObject=b:a.data=c.model;a.eb();this.positionToolTip(a,
+b)}else a instanceof Me&&a!==this.currentToolTip&&a.show(b,c,this);this.currentToolTip=a;-1!==this.Hj&&(sa.clearTimeout(this.Hj),this.Hj=-1);a=this.toolTipDuration;if(0<a&&Infinity!==a){var e=this;this.Hj=va(function(){e.hideToolTip()},a)}};
+Ua.prototype.positionToolTip=function(a){if(null===a.placeholder){var b=this.diagram,c=b.lastInput.documentPoint.copy(),d=a.measuredBounds,e=b.viewportBounds;b.lastInput.isTouchEvent&&(c.x-=d.width);c.x+d.width>e.right&&(c.x-=d.width+5/b.scale);c.x<e.x&&(c.x=e.x);c.y=c.y+20/b.scale+d.height>e.bottom?c.y-(d.height+5/b.scale):c.y+20/b.scale;c.y<e.y&&(c.y=e.y);a.position=c}};
+Ua.prototype.hideToolTip=function(){-1!==this.Hj&&(sa.clearTimeout(this.Hj),this.Hj=-1);var a=this.diagram,b=this.currentToolTip;null!==b&&(b instanceof Ce?(a.remove(b),null!==this.Dp&&this.Dp.Mf(b.category),b.data=null,b.adornedObject=null):b instanceof Me&&null!==b.hide&&b.hide(a,this),this.currentToolTip=null)};
+Ua.prototype.doMouseUp=function(){this.cancelWaitAfter();var a=this.diagram;if(this.isActive)for(var b=this.mouseUpTools.length,c=0;c<b;c++){var d=this.mouseUpTools.N(c);d.diagram=this.diagram;if(d.canStart()){a.doFocus();a.currentTool=d;a.currentTool===d&&(d.isActive||d.doActivate(),d.doMouseUp());return}}a.doFocus();this.doDeactivate()};Ua.prototype.doMouseWheel=function(){this.standardMouseWheel()};Ua.prototype.doKeyDown=function(){var a=this.diagram;null!==a.commandHandler&&a.commandHandler.doKeyDown()};
+Ua.prototype.doKeyUp=function(){var a=this.diagram;null!==a.commandHandler&&a.commandHandler.doKeyUp()};Ua.prototype.findTool=function(a){A(a,"string",Ua,"findTool:name");for(var b=this.mouseDownTools.length,c=0;c<b;c++){var d=this.mouseDownTools.N(c);if(d.name===a)return d}b=this.mouseMoveTools.length;for(c=0;c<b;c++)if(d=this.mouseMoveTools.N(c),d.name===a)return d;b=this.mouseUpTools.length;for(c=0;c<b;c++)if(d=this.mouseUpTools.N(c),d.name===a)return d;return null};
+Ua.prototype.replaceTool=function(a,b){A(a,"string",Ua,"replaceTool:name");null!==b&&(w(b,xe,Ua,"replaceTool:newtool"),b.diagram=this.diagram);for(var c=this.mouseDownTools.length,d=0;d<c;d++){var e=this.mouseDownTools.N(d);if(e.name===a)return null!==b?this.mouseDownTools.ad(d,b):this.mouseDownTools.sb(d),e}c=this.mouseMoveTools.length;for(d=0;d<c;d++)if(e=this.mouseMoveTools.N(d),e.name===a)return null!==b?this.mouseMoveTools.ad(d,b):this.mouseMoveTools.sb(d),e;c=this.mouseUpTools.length;for(d=
+0;d<c;d++)if(e=this.mouseUpTools.N(d),e.name===a)return null!==b?this.mouseUpTools.ad(d,b):this.mouseUpTools.sb(d),e;return null};Ua.prototype.nb=function(a,b,c){A(a,"string",Ua,"replaceStandardTool:name");w(c,H,Ua,"replaceStandardTool:list");null!==b&&(w(b,xe,Ua,"replaceStandardTool:newtool"),b.name=a,b.diagram=this.diagram);this.findTool(a)?this.replaceTool(a,b):null!==b&&c.add(b)};
+oa.Object.defineProperties(Ua.prototype,{mouseWheelBehavior:{configurable:!0,get:function(){return this.ma},set:function(a){ab(a,Ua,Ua,"mouseWheelBehavior");this.ma=a}},gestureBehavior:{configurable:!0,get:function(){return this.v},set:function(a){ab(a,Ua,Ua,"gestureBehavior");this.v=a}},currentToolTip:{configurable:!0,get:function(){return this.j},set:function(a){!G||null===a||a instanceof Ce||a instanceof Me||v("ToolManager.currentToolTip must be an Adornment or HTMLInfo.");
+this.j=a;this.Dp=null!==a&&a instanceof Ce?a.adornedPart:null}},mouseDownTools:{configurable:!0,get:function(){return this.jb}},mouseMoveTools:{configurable:!0,get:function(){return this.tb}},mouseUpTools:{configurable:!0,get:function(){return this.Ib}},hoverDelay:{configurable:!0,get:function(){return this.$},set:function(a){A(a,"number",Ua,"hoverDelay");this.$=a}},holdDelay:{configurable:!0,get:function(){return this.G},set:function(a){A(a,
+"number",Ua,"holdDelay");this.G=a}},dragSize:{configurable:!0,get:function(){return this.m},set:function(a){w(a,Hb,Ua,"dragSize");this.m=a.M()}},toolTipDuration:{configurable:!0,get:function(){return this.Ma},set:function(a){A(a,"number",Ua,"toolTipDuration");this.Ma=a}}});Ua.prototype.replaceStandardTool=Ua.prototype.nb;
+var Be=new F(Ua,"WheelScroll",0),Ae=new F(Ua,"WheelZoom",1),Ne=new F(Ua,"WheelNone",2),Ie=new F(Ua,"GestureZoom",3),Je=new F(Ua,"GestureCancel",4),Ke=new F(Ua,"GestureNone",5);Ua.className="ToolManager";Ua.WheelScroll=Be;Ua.WheelZoom=Ae;Ua.WheelNone=Ne;Ua.GestureZoom=Ie;Ua.GestureCancel=Je;Ua.GestureNone=Ke;
+function Oe(){xe.call(this);0<arguments.length&&Ca(Oe);this.name="Dragging";this.v=this.Kw=this.tb=!0;this.m=this.Ma=this.$=this.Ne=null;this.Tm=this.Ib=!1;this.vl=new K(NaN,NaN);this.pr=new K;this.jb=!0;this.Jk=100;this.Fg=[];this.ue=(new I).freeze();this.ma=new Pe;this.un=null;this.G="copy";this.Nc="";this.Oc="no-drop"}var Qe;na(Oe,xe);
+Oe.prototype.canStart=function(){if(!this.isEnabled)return!1;var a=this.diagram;if(a.isReadOnly&&!a.allowDragOut||!a.allowMove&&!a.allowCopy&&!a.allowDragOut||!a.allowSelect)return!1;var b=a.lastInput;return!b.left||a.currentTool!==this&&(!this.isBeyondDragSize()||b.isTouchEvent&&b.timestamp-a.firstInput.timestamp<this.Jk)?!1:null!==this.findDraggablePart()};
+Oe.prototype.findDraggablePart=function(){var a=this.diagram;a=a.Kl(a.firstInput.documentPoint,!1);if(null===a)return null;for(;null!==a&&!a.canSelect();)a=a.containingGroup;return null!==a&&(a.canMove()||a.canCopy())?a:null};
+Oe.prototype.standardMouseSelect=function(){var a=this.diagram;if(a.allowSelect){var b=a.Kl(a.firstInput.documentPoint,!1);if(null!==b){for(;null!==b&&!b.canSelect();)b=b.containingGroup;this.currentPart=b;null===this.currentPart||this.currentPart.isSelected||(a.T("ChangingSelection",a.selection),b=a.lastInput,(Ya?b.meta:b.control)||b.shift||a.clearSelection(!0),this.currentPart.isSelected=!0,a.T("ChangedSelection",a.selection))}}};
+Oe.prototype.doActivate=function(){var a=this.diagram;this.un=null;null===this.currentPart&&this.standardMouseSelect();var b=this.currentPart;null!==b&&(b.canMove()||b.canCopy())&&(a.yu(!0),Re=null,this.isActive=!0,this.vl.set(a.position),Se(this,a.selection),this.Fg.length=0,a.animationManager.Cc(),this.draggedParts=this.computeEffectiveCollection(a.selection,this.dragOptions),this.Kw=this.diagram.layout.isRealtime,this.diagram.layout.isRealtime=!1,a.Bs=!0,!0===a.Te("temporaryPixelRatio")&&30<a.Sw&&
+Te(a),Ue(a,this.draggedParts),this.Ja("Drag"),this.startPoint=a.firstInput.documentPoint,a.isMouseCaptured=!0,a.allowDragOut&&(this.isDragOutStarted=!0,this.Tm=!1,Re=this,Ve=this.diagram,this.doSimulatedDragOut()))};
+function Se(a,b){if(a.dragsLink){var c=a.diagram;c.allowRelink&&(c.model.$j()&&1===b.count&&b.first()instanceof R?(a.draggedLink=b.first(),a.draggedLink.canRelinkFrom()&&a.draggedLink.canRelinkTo()&&a.draggedLink.Mj(),a.Ne=c.toolManager.findTool("Relinking"),null===a.Ne&&(a.Ne=new We,a.Ne.diagram=c),a.Ne.originalLink=a.draggedLink):(a.draggedLink=null,a.Ne=null))}}Oe.prototype.computeEffectiveCollection=function(a,b){return this.diagram.commandHandler.computeEffectiveCollection(a,b)};
+Oe.prototype.Md=function(a){return void 0===a?new Xe(zb):this.isGridSnapEnabled?new Xe(new K(Math.round(1E3*a.x)/1E3,Math.round(1E3*a.y)/1E3)):new Xe(a.copy())};
+Oe.prototype.doDeactivate=function(){this.isActive=!1;var a=this.diagram;this.diagram.layout.isRealtime=this.Kw;a.yu(!1);a.xg();hf(this);jf(a,this.draggedParts);this.draggedParts=this.currentPart=this.un=null;this.Tm=this.isDragOutStarted=!1;if(0<Qe.count){for(var b=Qe,c=b.length,d=0;d<c;d++){var e=b.N(d);kf(e);lf(e);hf(e);e.diagram.xg()}b.clear()}kf(this);this.vl.h(NaN,NaN);null!==Ve&&(Ve.currentCursor="");Re=Ve=null;lf(this);a.isMouseCaptured=!1;a.currentCursor="";a.Bs=!1;this.stopTransaction();
+mf(a,!0)};Oe.prototype.stopTransaction=function(){var a=this.diagram,b=xe.prototype.stopTransaction.call(this);b&&null!==a.undoManager.transactionToUndo&&a.undoManager.transactionToUndo.gk();return b};function hf(a){var b=a.diagram,c=b.skipsUndoManager;b.skipsUndoManager=!0;nf(a,b.lastInput,null);b.skipsUndoManager=c;a.Fg.length=0}function of(){var a=Re;lf(a);pf(a);var b=a.diagram;a.vl.u()&&(b.position=a.vl);b.xg()}
+Oe.prototype.doCancel=function(){lf(this);pf(this);var a=this.diagram;this.vl.u()&&(a.position=this.vl);this.stopTool()};Oe.prototype.doKeyDown=function(){var a=this.diagram,b=a.lastInput;this.isActive&&("Esc"===b.key?this.doCancel():b.key!==a.previousInput.key&&this.doMouseMove())};Oe.prototype.doKeyUp=function(){this.isActive&&this.doMouseMove()};
+function qf(a,b){if(null===a.copiedParts){var c=a.diagram;if((!b||!c.isReadOnly&&!c.isModelReadOnly)&&null!==a.draggedParts){var d=c.undoManager;d.isEnabled&&d.isInTransaction?null!==d.currentTransaction&&0<d.currentTransaction.changes.count&&(c.undoManager.Nf(),c.Ja("Drag")):pf(a);c.skipsUndoManager=!b;c.partManager.addsToTemporaryLayer=!b;a.startPoint=c.firstInput.documentPoint;b=a.copiesEffectiveCollection?a.draggedParts.Of():c.selection;b=c.Rj(b,c,!0);c=new yb;for(d=a.draggedParts.iterator;d.next();){var e=
+d.key;if(e.Zc()&&e.canCopy()){var f=b.L(e);null!==f&&(f.location=e.location,f.eb(),c.add(f,a.Md(f.location)))}}for(b=b.iterator;b.next();)d=b.value,d instanceof R&&d.canCopy()&&c.add(d,a.Md());a.copiedParts=c;Se(a,c.Of());null!==a.draggedLink&&(c=a.draggedLink,b=c.routeBounds,rf(c,a.startPoint.x-(b.x+b.width/2),a.startPoint.y-(b.y+b.height/2)));a.doUpdateCursor(null,!0)}}}
+function lf(a){var b=a.diagram;if(null!==a.copiedParts){b.vs(a.copiedParts.Of(),!1);a.copiedParts=null;if(null!==a.draggedParts)for(var c=a.draggedParts.iterator;c.next();)c.key instanceof R&&(c.value.point=new K(0,0));a.doUpdateCursor(null,!0)}b.skipsUndoManager=!1;b.partManager.addsToTemporaryLayer=!1;a.startPoint=b.firstInput.documentPoint}
+function kf(a){if(null!==a.draggedLink){if(a.dragsLink&&null!==a.Ne){var b=a.Ne;b.diagram.remove(b.temporaryFromNode);b.diagram.remove(b.temporaryToNode);a.Ne.originalLink=null}a.draggedLink=null;a.Ne=null}}function sf(a,b,c){var d=a.diagram,e=a.startPoint,f=K.alloc();f.assign(d.lastInput.documentPoint);a.moveParts(b,f.re(e),c);K.free(f);!0===d.Te("temporaryPixelRatio")&&null===d.ci&&30<d.Sw&&(Te(d),d.Wo())}
+Oe.prototype.moveParts=function(a,b,c){void 0===c&&(c=!1);var d=this.diagram;null!==d&&tf(d,a,b,this.dragOptions,c)};function pf(a){if(null!==a.draggedParts){for(var b=a.diagram,c=a.draggedParts.iterator;c.next();){var d=c.key;d.Zc()&&(d.location=c.value.point)}for(c=a.draggedParts.iterator;c.next();)if(d=c.key,d instanceof R&&d.suspendsRouting){var e=c.value.point;a.draggedParts.add(d,a.Md());rf(d,-e.x,-e.y)}b.td()}}
+function uf(a,b){var c=a.diagram;a.dragsLink&&(null!==a.draggedLink&&(a.draggedLink.fromNode=null,a.draggedLink.toNode=null),vf(a,!1));var d=a.findDragOverObject(b),e=c.lastInput;e.targetObject=d;a.doUpdateCursor(d,!1);var f=c.skipsUndoManager,g=!1;try{c.skipsUndoManager=!0;g=nf(a,e,d);if(!a.isActive&&null===Re)return;var h=null!==d?d.part:null;if(null===h||c.handlesDragDropForTopLevelParts&&h.isTopLevel&&!(h instanceof wf)){var k=c.mouseDragOver;null!==k&&(k(e),g=!0)}if(!a.isActive&&null===Re)return;
+a.doDragOver(b,d);if(!a.isActive&&null===Re)return}finally{c.skipsUndoManager=f,g&&c.td()}a.un=d;c.isReadOnly||!c.allowMove&&!c.allowCopy||!c.allowHorizontalScroll&&!c.allowVerticalScroll||c.Sr(e.viewPoint)}Oe.prototype.findDragOverObject=function(a){var b=this;return xf(this.diagram,a,null,function(a){null===a?a=!0:(a=a.part,a=null===a||a instanceof Ce||a.layer.isTemporary||b.draggedParts&&b.draggedParts.contains(a)||b.copiedParts&&b.copiedParts.contains(a)?!0:!1);return!a})};
+Oe.prototype.doUpdateCursor=function(a,b){var c=this.diagram;if(b||this.un!==a)!this.diagram.currentTool.isActive||this.mayCopy()?c.currentCursor=this.copyCursor:this.mayMove()?c.currentCursor=this.moveCursor:this.mayDragOut()&&(c.currentCursor=this.nodropCursor)};
+function nf(a,b,c){var d=!1,e=a.Fg.length,f=0<e?a.Fg[0]:null;if(c===f)return!1;b.handled=!1;for(var g=0;g<e;g++){var h=a.Fg[g],k=h.mouseDragLeave;if(null!==k&&(k(b,h,c),d=!0,b.handled))break}a.Fg.length=0;if(!a.isActive&&null===Re||null===c)return d;b.handled=!1;for(e=c;null!==e;)a.Fg.push(e),e=yf(e);e=a.Fg.length;for(c=0;c<e&&(g=a.Fg[c],h=g.mouseDragEnter,null===h||(h(b,g,f),d=!0,!b.handled));c++);return d}
+function yf(a){var b=a.panel;return null!==b?b:a instanceof S&&!(a instanceof wf)&&(a=a.containingGroup,null!==a&&a.handlesDragDropForMembers)?a:null}function Hf(a,b,c){var d=a.Ne;if(null===d)return null;var e=a.diagram.tg(b,d.portGravity,function(a){return d.findValidLinkablePort(a,c)});a=K.alloc();var f=Infinity,g=null;for(e=e.iterator;e.next();){var h=e.value;if(null!==h.part){var k=h.oa(Kc,a);k=b.Df(k);k<f&&(g=h,f=k)}}K.free(a);return g}
+function vf(a,b){var c=a.draggedLink;if(null!==c&&!(2>c.pointsCount)){var d=a.diagram;if(!d.isReadOnly){var e=a.Ne;if(null!==e){var f=null,g=null;null===c.fromNode&&(f=Hf(a,c.i(0),!1),null!==f&&(g=f.part));var h=null,k=null;null===c.toNode&&(h=Hf(a,c.i(c.pointsCount-1),!0),null!==h&&(k=h.part));e.isValidLink(g,f,k,h)?b?(c.defaultFromPoint=c.i(0),c.defaultToPoint=c.i(c.pointsCount-1),c.suspendsRouting=!1,c.fromNode=g,null!==f&&(c.fromPortId=f.portId),c.toNode=k,null!==h&&(c.toPortId=h.portId),c.fromPort!==
+d.Kx&&d.T("LinkRelinked",c,d.Kx),c.toPort!==d.Lx&&d.T("LinkRelinked",c,d.Lx)):If(e,g,f,k,h):If(e,null,null,null,null)}}}}Oe.prototype.doDragOver=function(){};
+function Jf(a,b){var c=a.diagram;a.dragsLink&&vf(a,!0);hf(a);var d=a.findDragOverObject(b),e=c.lastInput;e.targetObject=d;if(null!==d){e.handled=!1;for(var f=d;null!==f;){var g=f.mouseDrop;if(null!==g&&(g(e,f),e.handled))break;Kf(a,e,f);f=yf(f)}}else f=c.mouseDrop,null!==f&&f(e);if(a.isActive||null!==Re){for(e=(a.copiedParts||a.draggedParts).iterator;e.next();)f=e.key,f instanceof T&&f.linksConnected.each(function(a){a.suspendsRouting=!1});a.doDropOnto(b,d);if(a.isActive||null!==Re){a=M.alloc();for(b=
+c.selection.iterator;b.next();)d=b.value,d instanceof T&&Lf(c,d,a);M.free(a)}}}function Kf(a,b,c){a=a.diagram;c=c.part;!a.handlesDragDropForTopLevelParts||!c.isTopLevel||c instanceof wf||(c=a.mouseDrop,null!==c&&c(b))}function Lf(a,b,c){var d=!1;b.getAvoidableRect(c);a.viewportBounds.Re(c)&&(d=!0);a=a.Ou(c,function(a){return a.part},function(a){return a instanceof R},!0,function(a){return a instanceof R},d);if(0!==a.count)for(a=a.iterator;a.next();)c=a.value,!c.Sd(b)&&c.isAvoiding&&c.gb()}
+Oe.prototype.doDropOnto=function(){};Oe.prototype.doMouseMove=function(){if(this.isActive){var a=this.diagram,b=a.lastInput;this.simulatedMouseMove(b.event,b.documentPoint,b.targetDiagram)||null===this.currentPart||null===this.draggedParts||(this.mayCopy()?(qf(this,!1),Ue(a,this.copiedParts),sf(this,this.copiedParts,!1),jf(a,this.copiedParts)):this.mayMove()?(lf(this),sf(this,this.draggedParts,!0)):this.mayDragOut()?(qf(this,!1),sf(this,this.copiedParts,!1)):lf(this),uf(this,a.lastInput.documentPoint))}};
+Oe.prototype.doMouseUp=function(){if(this.isActive){var a=this.diagram,b=a.lastInput;if(!this.simulatedMouseUp(b.event,b.documentPoint,b.targetDiagram)){b=!1;var c=this.mayCopy();c&&null!==this.copiedParts?(lf(this),qf(this,!0),Ue(a,this.copiedParts),sf(this,this.copiedParts,!1),jf(a,this.copiedParts),null!==this.copiedParts&&(a.T("ChangingSelection",a.selection),a.clearSelection(!0),this.copiedParts.iteratorKeys.each(function(a){a.isSelected=!0}))):(b=!0,lf(this),this.mayMove()&&(sf(this,this.draggedParts,
+!0),uf(this,a.lastInput.documentPoint)));this.Tm=!0;Jf(this,a.lastInput.documentPoint);if(this.isActive){var d=c?this.copiedParts.Of():this.draggedParts.Of();this.copiedParts=null;b&&Mf(this);a.ab();jf(a,this.draggedParts);this.transactionResult=c?"Copy":"Move";a.T(c?"SelectionCopied":"SelectionMoved",d)}this.stopTool();c&&a.T("ChangedSelection",a.selection)}}};
+Oe.prototype.simulatedMouseMove=function(a,b,c){if(null===Re)return!1;var d=Re.diagram;c instanceof P||(c=null);var e=Ve;c!==e&&(null!==e&&e!==d&&(e.xg(),Re.isDragOutStarted=!1,e=e.toolManager.findTool("Dragging"),null!==e&&e.doSimulatedDragLeave()),Ve=c,null!==c&&c!==d&&(of(),e=c.toolManager.findTool("Dragging"),null!==e&&(Qe.contains(e)||Qe.add(e),e.doSimulatedDragEnter())),this.doUpdateCursor(null,!0));if(null===c||c===d||!c.allowDrop||c.isReadOnly||!c.allowInsert)return!1;d=c.toolManager.findTool("Dragging");
+null!==d&&(null!==a&&(void 0!==a.targetTouches&&(0<a.targetTouches.length?a=a.targetTouches[0]:0<a.changedTouches.length&&(a=a.changedTouches[0])),b=c.getMouse(a)),c.lastInput.documentPoint=b,c.lastInput.viewPoint=c.ep(b),c.lastInput.down=!1,c.lastInput.up=!1,d.doSimulatedDragOver());return!0};
+Oe.prototype.simulatedMouseUp=function(a,b,c){if(null===Re)return!1;var d=Ve,e=Re.diagram;if(null===c)return Re.doCancel(),!0;if(c!==d){var f=d.toolManager.findTool("Dragging");if(null!==d&&d!==e&&null!==f)return d.xg(),Re.isDragOutStarted=!1,f.doSimulatedDragLeave(),!1;Ve=c;d=c.toolManager.findTool("Dragging");null!==d&&(of(),Qe.contains(d)||Qe.add(d),d.doSimulatedDragEnter())}return c!==this.diagram?(null!==a?(void 0!==a.targetTouches&&(0<a.targetTouches.length?a=a.targetTouches[0]:0<a.changedTouches.length&&
+(a=a.changedTouches[0])),b=c.getMouse(a)):null===b&&(b=new K),c.lastInput.documentPoint=b,c.lastInput.viewPoint=c.ep(b),c.lastInput.down=!1,c.lastInput.up=!0,a=c.toolManager.findTool("Dragging"),null!==a&&a.doSimulatedDrop(),a=Re,null!==a&&(c=a.mayCopy(),a.transactionResult=c?"Copy":"Move",a.stopTool()),!0):!1};
+function Mf(a){if(null!==a.draggedParts)for(var b=a.draggedParts.iterator;b.next();){var c=b.key;c instanceof T&&(c=c.containingGroup,null===c||null===c.placeholder||a.draggedParts.contains(c)||c.placeholder.w())}}
+Oe.prototype.mayCopy=function(){if(!this.isCopyEnabled)return!1;var a=this.diagram;if(a.isReadOnly||a.isModelReadOnly||!a.allowInsert||!a.allowCopy||(Ya?!a.lastInput.alt:!a.lastInput.control))return!1;for(a=a.selection.iterator;a.next();)if(a.value.canCopy())return!0;return null!==this.draggedLink&&this.dragsLink&&this.draggedLink.canCopy()?!0:!1};
+Oe.prototype.mayDragOut=function(){if(!this.isCopyEnabled)return!1;var a=this.diagram;if(!a.allowDragOut||!a.allowCopy||a.allowMove)return!1;for(a=a.selection.iterator;a.next();)if(a.value.canCopy())return!0;return null!==this.draggedLink&&this.dragsLink&&this.draggedLink.canCopy()?!0:!1};
+Oe.prototype.mayMove=function(){var a=this.diagram;if(a.isReadOnly||!a.allowMove)return!1;for(a=a.selection.iterator;a.next();)if(a.value.canMove())return!0;return null!==this.draggedLink&&this.dragsLink&&this.draggedLink.canMove()?!0:!1};Oe.prototype.computeBorder=function(a,b,c){return this.Tm||null===this.draggedParts||this.draggedParts.contains(a)?null:c.assign(b)};Oe.prototype.Bz=function(){return Re};
+Oe.prototype.mayDragIn=function(){var a=this.diagram;if(!a.allowDrop||a.isReadOnly||a.isModelReadOnly||!a.allowInsert)return!1;var b=Re;return null===b||b.diagram.model.dataFormat!==a.model.dataFormat?!1:!0};Oe.prototype.doSimulatedDragEnter=function(){if(this.mayDragIn()){var a=this.diagram;a.animationManager.Cc();Nf(a);a.animationManager.Cc();a=Re;null!==a&&(a.diagram.Bs=!1);this.doUpdateCursor(null,!0)}};Oe.prototype.doSimulatedDragLeave=function(){var a=Re;null!==a&&a.doSimulatedDragOut();this.doCancel()};
+Oe.prototype.doSimulatedDragOver=function(){var a=this.diagram;a.animationManager.ym=!0;var b=Re;if(null!==b&&null!==b.draggedParts){if(!this.mayDragIn())return;Of(this,b.draggedParts.Of(),!1,a.firstInput);sf(this,this.copiedParts,!1);uf(this,a.lastInput.documentPoint)}a.animationManager.ym=!1};
+Oe.prototype.doSimulatedDrop=function(){var a=this.diagram,b=Re;if(null!==b){var c=b.diagram;b.Tm=!0;lf(this);if(!this.mayDragIn())return;a.animationManager.ym=!0;a.T("ChangingSelection",a.selection);this.Ja("Drop");Of(this,b.draggedParts.Of(),!0,a.lastInput);sf(this,this.copiedParts,!1);null!==this.copiedParts&&(a.clearSelection(!0),this.copiedParts.iteratorKeys.each(function(a){a.isSelected=!0}));Jf(this,a.lastInput.documentPoint);a.ab();b=a.selection;null!==this.copiedParts?this.transactionResult=
+"ExternalCopy":b=new I;this.copiedParts=null;a.doFocus();a.T("ExternalObjectsDropped",b,c);this.stopTransaction();a.T("ChangedSelection",a.selection)}a.animationManager.ym=!1};
+function Of(a,b,c,d){if(null===a.copiedParts){var e=a.diagram;if(!e.isReadOnly&&!e.isModelReadOnly){e.skipsUndoManager=!c;e.partManager.addsToTemporaryLayer=!c;a.startPoint=d.documentPoint;c=e.Rj(b,e,!0);var f=M.alloc();e=d=Infinity;for(var g=-Infinity,h=-Infinity,k=b.iterator;k.next();){var l=k.value;if(l.isVisible()){var m=l.location;l=m.x;m=m.y;isNaN(l)||isNaN(m)||(l<d&&(d=l),m<e&&(e=m),l>g&&(g=l),m>h&&(h=m))}}Infinity===d?f.h(0,0,0,0):f.h(d,e,g-d,h-e);d=f.x+f.width/2;e=f.y+f.height/2;M.free(f);
+f=a.pr;g=new yb;h=K.alloc();for(k=b.iterator;k.next();)l=k.value,l instanceof R&&l.canCopy()&&(m=c.L(l),null!==m&&(m.points=l.points,rf(m,f.x-d,f.y-e),m.suspendsRouting=!0,g.add(m,a.Md())));for(b=b.iterator;b.next();)l=b.value,l.Zc()&&l.canCopy()&&(k=c.L(l),null!==k&&(l=l.location,h.h(f.x-(d-l.x),f.y-(e-l.y)),k.location=h,k.eb(),g.add(k,a.Md(h))));K.free(h);a.copiedParts=g;Se(a,g.Of());null!==a.draggedLink&&(c=a.draggedLink,b=c.routeBounds,rf(c,a.startPoint.x-(b.x+b.width/2),a.startPoint.y-(b.y+b.height/
+2)));a.doUpdateCursor(null,!0)}}}Oe.prototype.doSimulatedDragOut=function(){var a=this.diagram;a.Bs=!1;this.mayCopy()||this.mayMove()?a.currentCursor="":a.currentCursor=this.nodropCursor;this.un=null};Oe.prototype.computeMove=function(a,b,c,d){c=this.diagram;return null!==c?c.computeMove(a,b,this.dragOptions,d):new K};
+oa.Object.defineProperties(Oe.prototype,{isCopyEnabled:{configurable:!0,get:function(){return this.tb},set:function(a){A(a,"boolean",Oe,"isCopyEnabled");this.tb=a}},copiesEffectiveCollection:{configurable:!0,get:function(){return this.v},set:function(a){A(a,"boolean",Oe,"copiesEffectiveCollection");this.v=a}},dragOptions:{configurable:!0,get:function(){return this.ma},set:function(a){w(a,Pe,Oe,"dragOptions");this.ma=a}},isGridSnapEnabled:{configurable:!0,
+enumerable:!0,get:function(){return this.dragOptions.isGridSnapEnabled},set:function(a){A(a,"boolean",Oe,"isGridSnapEnabled");this.dragOptions.isGridSnapEnabled=a}},isComplexRoutingRealtime:{configurable:!0,get:function(){return this.jb},set:function(a){A(a,"boolean",Oe,"isComplexRoutingRealtime");this.jb=a}},isGridSnapRealtime:{configurable:!0,get:function(){return this.dragOptions.isGridSnapRealtime},set:function(a){A(a,"boolean",Oe,"isGridSnapRealtime");this.dragOptions.isGridSnapRealtime=
+a}},gridSnapCellSize:{configurable:!0,get:function(){return this.dragOptions.gridSnapCellSize},set:function(a){w(a,Hb,Oe,"gridSnapCellSize");this.dragOptions.gridSnapCellSize.D(a)||(a=a.M(),this.dragOptions.gridSnapCellSize=a)}},gridSnapCellSpot:{configurable:!0,get:function(){return this.dragOptions.gridSnapCellSpot},set:function(a){w(a,Ib,Oe,"gridSnapCellSpot");this.dragOptions.gridSnapCellSpot.D(a)||(a=a.M(),this.dragOptions.gridSnapCellSpot=a)}},gridSnapOrigin:{configurable:!0,
+enumerable:!0,get:function(){return this.dragOptions.gridSnapOrigin},set:function(a){w(a,K,Oe,"gridSnapOrigin");this.dragOptions.gridSnapOrigin.D(a)||(a=a.M(),this.dragOptions.gridSnapOrigin=a)}},dragsLink:{configurable:!0,get:function(){return this.dragOptions.dragsLink},set:function(a){A(a,"boolean",Oe,"dragsLink");this.dragOptions.dragsLink=a}},dragsTree:{configurable:!0,get:function(){return this.dragOptions.dragsTree},set:function(a){A(a,"boolean",Oe,"dragsTree");
+this.dragOptions.dragsTree=a}},copyCursor:{configurable:!0,get:function(){return this.G},set:function(a){this.G=a}},moveCursor:{configurable:!0,get:function(){return this.Nc},set:function(a){this.Nc=a}},nodropCursor:{configurable:!0,get:function(){return this.Oc},set:function(a){this.Oc=a}},currentPart:{configurable:!0,get:function(){return this.$},set:function(a){null!==a&&w(a,S,Oe,"currentPart");this.$=a}},copiedParts:{configurable:!0,
+get:function(){return this.m},set:function(a){this.m=a}},draggedParts:{configurable:!0,get:function(){return this.Ma},set:function(a){this.Ma=a}},draggingParts:{configurable:!0,get:function(){return null!==this.copiedParts?this.copiedParts.Of():null!==this.draggedParts?this.draggedParts.Of():this.ue}},draggedLink:{configurable:!0,get:function(){return this.diagram.draggedLink},set:function(a){null!==a&&w(a,R,Oe,"draggedLink");this.diagram.draggedLink=a}},
+isDragOutStarted:{configurable:!0,get:function(){return this.Ib},set:function(a){this.Ib=a}},startPoint:{configurable:!0,get:function(){return this.pr},set:function(a){w(a,K,Oe,"startPoint");this.pr.D(a)||this.pr.assign(a)}},delay:{configurable:!0,get:function(){return this.Jk},set:function(a){A(a,"number",Oe,"delay");this.Jk=a}}});Oe.prototype.getDraggingSource=Oe.prototype.Bz;var Re=null,Ve=null;Oe.className="DraggingTool";Qe=new H;
+Ta("draggingTool",function(){return this.findTool("Dragging")},function(a){this.nb("Dragging",a,this.mouseMoveTools)});Ua.prototype.doCancel=function(){null!==Re&&Re.doCancel();xe.prototype.doCancel.call(this)};
+function Pf(){0<arguments.length&&Ca(Pf);xe.call(this);this.ue=100;this.Ma=!1;this.v="pointer";var a=new R,b=new Qf;b.isPanelMain=!0;b.stroke="blue";a.add(b);b=new Qf;b.toArrow="Standard";b.fill="blue";b.stroke="blue";a.add(b);a.layerName="Tool";this.Ii=a;a=new T;b=new Qf;b.portId="";b.figure="Rectangle";b.fill=null;b.stroke="magenta";b.strokeWidth=2;b.desiredSize=Qb;a.add(b);a.selectable=!1;a.layerName="Tool";this.Hi=a;this.j=b;a=new T;b=new Qf;b.portId="";b.figure="Rectangle";b.fill=null;b.stroke=
+"magenta";b.strokeWidth=2;b.desiredSize=Qb;a.add(b);a.selectable=!1;a.layerName="Tool";this.Ji=a;this.m=b;this.Oc=this.Nc=this.tb=this.jb=this.Ib=null;this.ma=!0;this.jp=new yb;this.Rf=this.oj=this.Sf=null}na(Pf,xe);Pf.prototype.doStop=function(){this.diagram.xg();this.originalToPort=this.originalToNode=this.originalFromPort=this.originalFromNode=this.originalLink=null;this.validPortsCache.clear();this.targetPort=null};
+Pf.prototype.copyPortProperties=function(a,b,c,d,e){if(null!==a&&null!==b&&null!==c&&null!==d){var f=b.Gf(),g=Hb.alloc();g.width=b.naturalBounds.width*f;g.height=b.naturalBounds.height*f;d.desiredSize=g;Hb.free(g);e?(d.toSpot=b.toSpot,d.toEndSegmentLength=b.toEndSegmentLength):(d.fromSpot=b.fromSpot,d.fromEndSegmentLength=b.fromEndSegmentLength);c.locationSpot=Kc;f=K.alloc();c.location=b.oa(Kc,f);K.free(f);d.angle=b.si();null!==this.portTargeted&&this.portTargeted(a,b,c,d,e)}};
+Pf.prototype.setNoTargetPortProperties=function(a,b,c){null!==b&&(b.desiredSize=Qb,b.fromSpot=Ec,b.toSpot=Ec);null!==a&&(a.location=this.diagram.lastInput.documentPoint);null!==this.portTargeted&&this.portTargeted(null,null,a,b,c)};Pf.prototype.doMouseDown=function(){this.isActive&&this.doMouseMove()};
+Pf.prototype.doMouseMove=function(){if(this.isActive){var a=this.diagram;this.targetPort=this.findTargetPort(this.isForwards);if(null!==this.targetPort&&this.targetPort.part instanceof T){var b=this.targetPort.part;this.isForwards?this.copyPortProperties(b,this.targetPort,this.temporaryToNode,this.temporaryToPort,!0):this.copyPortProperties(b,this.targetPort,this.temporaryFromNode,this.temporaryFromPort,!1)}else this.isForwards?this.setNoTargetPortProperties(this.temporaryToNode,this.temporaryToPort,
+!0):this.setNoTargetPortProperties(this.temporaryFromNode,this.temporaryFromPort,!1);(a.allowHorizontalScroll||a.allowVerticalScroll)&&a.Sr(a.lastInput.viewPoint)}};Pf.prototype.findValidLinkablePort=function(a,b){if(null===a)return null;var c=a.part;if(!(c instanceof T))return null;for(;null!==a;){var d=b?a.toLinkable:a.fromLinkable;if(!0===d&&(null!==a.portId||a instanceof T)&&(b?this.isValidTo(c,a):this.isValidFrom(c,a)))return a;if(!1===d)break;a=a.panel}return null};
+Pf.prototype.findTargetPort=function(a){var b=this.diagram,c=b.lastInput.documentPoint,d=this.portGravity;0>=d&&(d=.1);var e=this,f=b.tg(c,d,function(b){return e.findValidLinkablePort(b,a)},null,!0);d=Infinity;b=null;for(f=f.iterator;f.next();){var g=f.value,h=g.part;if(h instanceof T){var k=g.oa(Kc,K.alloc()),l=c.x-k.x,m=c.y-k.y;K.free(k);k=l*l+m*m;k<d&&(l=this.validPortsCache.L(g),null!==l?l&&(b=g,d=k):a&&this.isValidLink(this.originalFromNode,this.originalFromPort,h,g)||!a&&this.isValidLink(h,
+g,this.originalToNode,this.originalToPort)?(this.validPortsCache.add(g,!0),b=g,d=k):this.validPortsCache.add(g,!1))}}return null!==b&&(c=b.part,c instanceof T&&(null===c.layer||c.layer.allowLink))?b:null};
+Pf.prototype.isValidFrom=function(a,b){if(null===a||null===b)return this.isUnconnectedLinkValid;if(this.diagram.currentTool===this&&(null!==a.layer&&!a.layer.allowLink||!0!==b.fromLinkable))return!1;var c=b.fromMaxLinks;if(Infinity>c){if(null!==this.originalLink&&a===this.originalFromNode&&b===this.originalFromPort)return!0;b=b.portId;null===b&&(b="");if(a.Do(b).count>=c)return!1}return!0};
+Pf.prototype.isValidTo=function(a,b){if(null===a||null===b)return this.isUnconnectedLinkValid;if(this.diagram.currentTool===this&&(null!==a.layer&&!a.layer.allowLink||!0!==b.toLinkable))return!1;var c=b.toMaxLinks;if(Infinity>c){if(null!==this.originalLink&&a===this.originalToNode&&b===this.originalToPort)return!0;b=b.portId;null===b&&(b="");if(a.Qd(b).count>=c)return!1}return!0};
+Pf.prototype.isInSameNode=function(a,b){if(null===a||null===b)return!1;if(a===b)return!0;a=a.part;b=b.part;return null!==a&&a===b};Pf.prototype.isLinked=function(a,b){if(null===a||null===b)return!1;var c=a.part;if(!(c instanceof T))return!1;a=a.portId;null===a&&(a="");var d=b.part;if(!(d instanceof T))return!1;b=b.portId;null===b&&(b="");for(b=d.Qd(b);b.next();)if(d=b.value,d.fromNode===c&&d.fromPortId===a)return!0;return!1};
+Pf.prototype.isValidLink=function(a,b,c,d){if(!this.isValidFrom(a,b)||!this.isValidTo(c,d)||!(null===b||null===d||(b.fromLinkableSelfNode&&d.toLinkableSelfNode||!this.isInSameNode(b,d))&&(b.fromLinkableDuplicates&&d.toLinkableDuplicates||!this.isLinked(b,d)))||null!==this.originalLink&&(null!==a&&this.isLabelDependentOnLink(a,this.originalLink)||null!==c&&this.isLabelDependentOnLink(c,this.originalLink))||null!==a&&null!==c&&(null===a.data&&null!==c.data||null!==a.data&&null===c.data)||!this.isValidCycle(a,
+c,this.originalLink))return!1;if(null!==a){var e=a.linkValidation;if(null!==e&&!e(a,b,c,d,this.originalLink))return!1}if(null!==c&&(e=c.linkValidation,null!==e&&!e(a,b,c,d,this.originalLink)))return!1;e=this.linkValidation;return null!==e?e(a,b,c,d,this.originalLink):!0};Pf.prototype.isLabelDependentOnLink=function(a,b){if(null===a)return!1;var c=a.labeledLink;if(null===c)return!1;if(c===b)return!0;var d=new I;d.add(a);return Rf(this,c,b,d)};
+function Rf(a,b,c,d){if(b===c)return!0;var e=b.fromNode;if(null!==e&&e.isLinkLabel&&(d.add(e),Rf(a,e.labeledLink,c,d)))return!0;b=b.toNode;return null!==b&&b.isLinkLabel&&(d.add(b),Rf(a,b.labeledLink,c,d))?!0:!1}
+Pf.prototype.isValidCycle=function(a,b,c){void 0===c&&(c=null);if(null===a||null===b)return this.isUnconnectedLinkValid;var d=this.diagram.validCycle;if(d!==Sf){if(d===Tf){d=c||this.temporaryLink;if(null!==d&&!d.isTreeLink)return!0;for(d=b.linksConnected;d.next();){var e=d.value;if(e!==c&&e.isTreeLink&&e.toNode===b)return!1}return!Uf(this,a,b,c,!0)}if(d===Vf){d=c||this.temporaryLink;if(null!==d&&!d.isTreeLink)return!0;for(d=a.linksConnected;d.next();)if(e=d.value,e!==c&&e.isTreeLink&&e.fromNode===
+a)return!1;return!Uf(this,a,b,c,!0)}if(d===Wf)return a===b?a=!0:(d=new I,d.add(b),a=Xf(this,d,a,b,c)),!a;if(d===Yf)return!Uf(this,a,b,c,!1);if(d===Zf)return a===b?a=!0:(d=new I,d.add(b),a=$f(this,d,a,b,c)),!a}return!0};function Uf(a,b,c,d,e){if(b===c)return!0;if(null===b||null===c)return!1;for(var f=b.linksConnected;f.next();){var g=f.value;if(g!==d&&(!e||g.isTreeLink)&&g.toNode===b&&(g=g.fromNode,g!==b&&Uf(a,g,c,d,e)))return!0}return!1}
+function Xf(a,b,c,d,e){if(c===d)return!0;if(null===c||null===d||b.contains(c))return!1;b.add(c);for(var f=c.linksConnected;f.next();){var g=f.value;if(g!==e&&g.toNode===c&&(g=g.fromNode,g!==c&&Xf(a,b,g,d,e)))return!0}return!1}function $f(a,b,c,d,e){if(c===d)return!0;if(null===c||null===d||b.contains(c))return!1;b.add(c);for(var f=c.linksConnected;f.next();){var g=f.value;if(g!==e){var h=g.fromNode;g=g.toNode;h=h===c?g:h;if(h!==c&&$f(a,b,h,d,e))return!0}}return!1}
+oa.Object.defineProperties(Pf.prototype,{portGravity:{configurable:!0,get:function(){return this.ue},set:function(a){A(a,"number",Pf,"portGravity");0<=a&&(this.ue=a)}},isUnconnectedLinkValid:{configurable:!0,get:function(){return this.Ma},set:function(a){A(a,"boolean",Pf,"isUnconnectedLinkValid");this.Ma=a}},linkingCursor:{configurable:!0,get:function(){return this.v},set:function(a){this.v=a}},temporaryLink:{configurable:!0,get:function(){return this.Ii},
+set:function(a){w(a,R,Pf,"temporaryLink");this.Ii=a}},temporaryFromNode:{configurable:!0,get:function(){return this.Hi},set:function(a){w(a,T,Pf,"temporaryFromNode");if(this.Hi=a)this.j=a.port}},temporaryFromPort:{configurable:!0,get:function(){return this.j},set:function(a){w(a,O,Pf,"temporaryFromPort");if(null!==this.j){var b=this.j.panel;if(null!==b){var c=b.U.indexOf(this.j);b.sb(c);b.Hb(c,a)}}this.j=a}},temporaryToNode:{configurable:!0,get:function(){return this.Ji},
+set:function(a){w(a,T,Pf,"temporaryToNode");if(this.Ji=a)this.m=a.port}},temporaryToPort:{configurable:!0,get:function(){return this.m},set:function(a){w(a,O,Pf,"temporaryToPort");if(null!==this.m){var b=this.m.panel;if(null!==b){var c=b.U.indexOf(this.m);b.sb(c);b.Hb(c,a)}}this.m=a}},originalLink:{configurable:!0,get:function(){return this.Ib},set:function(a){null!==a&&w(a,R,Pf,"originalLink");this.Ib=a}},originalFromNode:{configurable:!0,get:function(){return this.jb},
+set:function(a){null!==a&&w(a,T,Pf,"originalFromNode");this.jb=a}},originalFromPort:{configurable:!0,get:function(){return this.tb},set:function(a){null!==a&&w(a,O,Pf,"originalFromPort");this.tb=a}},originalToNode:{configurable:!0,get:function(){return this.Nc},set:function(a){null!==a&&w(a,T,Pf,"originalToNode");this.Nc=a}},originalToPort:{configurable:!0,get:function(){return this.Oc},set:function(a){null!==a&&w(a,O,Pf,"originalToPort");this.Oc=a}},isForwards:{configurable:!0,
+enumerable:!0,get:function(){return this.ma},set:function(a){A(a,"boolean",Pf,"isForwards");this.ma=a}},validPortsCache:{configurable:!0,get:function(){return this.jp}},targetPort:{configurable:!0,get:function(){return this.Sf},set:function(a){null!==a&&w(a,O,Pf,"targetPort");this.Sf=a}},linkValidation:{configurable:!0,get:function(){return this.oj},set:function(a){null!==a&&A(a,"function",Pf,"linkValidation");this.oj=a}},portTargeted:{configurable:!0,
+get:function(){return this.Rf},set:function(a){null!==a&&A(a,"function",Pf,"portTargeted");this.Rf=a}}});Pf.className="LinkingBaseTool";function ag(){0<arguments.length&&Ca(ag);Pf.call(this);this.name="Linking";this.$={};this.G=null;this.O=bg;this.Wd=null}na(ag,Pf);ag.prototype.canStart=function(){if(!this.isEnabled)return!1;var a=this.diagram;return a.isReadOnly||a.isModelReadOnly||!a.allowLink||!a.model.ks()||!a.lastInput.left||a.currentTool!==this&&!this.isBeyondDragSize()?!1:null!==this.findLinkablePort()};
+ag.prototype.findLinkablePort=function(){var a=this.diagram,b=this.startObject;null===b&&(b=a.jc(a.firstInput.documentPoint,null,null));if(null===b)return null;a=b.part;if(!(a instanceof T))return null;var c=this.direction;if(c===bg||c===cg){var d=this.findValidLinkablePort(b,!1);if(null!==d||this.startObject===a&&(d=a.port,this.findValidLinkablePort(d,!1)))return this.isForwards=!0,d}if(c===bg||c===jg)if(b=this.findValidLinkablePort(b,!0),null!==b||this.startObject===a&&(b=a.port,this.findValidLinkablePort(b,
+!0)))return this.isForwards=!1,b;return null};
+ag.prototype.doActivate=function(){var a=this.diagram,b=this.findLinkablePort();null===b?this.stopTool():(this.Ja(this.name),a.isMouseCaptured=!0,a.currentCursor=this.linkingCursor,this.isForwards?(null===this.temporaryToNode||this.temporaryToNode.location.u()||(this.temporaryToNode.location=a.lastInput.documentPoint),this.originalFromPort=b,b=this.originalFromPort.part,b instanceof T&&(this.originalFromNode=b),this.copyPortProperties(this.originalFromNode,this.originalFromPort,this.temporaryFromNode,
+this.temporaryFromPort,!1)):(null===this.temporaryFromNode||this.temporaryFromNode.location.u()||(this.temporaryFromNode.location=a.lastInput.documentPoint),this.originalToPort=b,b=this.originalToPort.part,b instanceof T&&(this.originalToNode=b),this.copyPortProperties(this.originalToNode,this.originalToPort,this.temporaryToNode,this.temporaryToPort,!0)),a.add(this.temporaryFromNode),a.add(this.temporaryToNode),null!==this.temporaryLink&&(null!==this.temporaryFromNode&&(this.temporaryLink.fromNode=
+this.temporaryFromNode),null!==this.temporaryToNode&&(this.temporaryLink.toNode=this.temporaryToNode),this.temporaryLink.isTreeLink=this.isNewTreeLink(),this.temporaryLink.gb(),a.add(this.temporaryLink)),this.isActive=!0)};ag.prototype.doDeactivate=function(){this.isActive=!1;var a=this.diagram;a.remove(this.temporaryLink);a.remove(this.temporaryFromNode);a.remove(this.temporaryToNode);a.isMouseCaptured=!1;a.currentCursor="";this.stopTransaction()};
+ag.prototype.doStop=function(){Pf.prototype.doStop.call(this);this.startObject=null};
+ag.prototype.doMouseUp=function(){if(this.isActive){var a=this.diagram,b=this.transactionResult=null,c=null,d=null,e=null,f=null;try{var g=this.targetPort=this.findTargetPort(this.isForwards);if(null!==g){var h=g.part;h instanceof T&&(this.isForwards?(null!==this.originalFromNode&&(b=this.originalFromNode,c=this.originalFromPort),d=h,e=g):(b=h,c=g,null!==this.originalToNode&&(d=this.originalToNode,e=this.originalToPort)))}else this.isForwards?null!==this.originalFromNode&&this.isUnconnectedLinkValid&&
+(b=this.originalFromNode,c=this.originalFromPort):null!==this.originalToNode&&this.isUnconnectedLinkValid&&(d=this.originalToNode,e=this.originalToPort);null!==b||null!==d?(f=this.insertLink(b,c,d,e),null!==f?(null===g&&(this.isForwards?f.defaultToPoint=a.lastInput.documentPoint:f.defaultFromPoint=a.lastInput.documentPoint),a.allowSelect&&(a.T("ChangingSelection",a.selection),a.clearSelection(!0),f.isSelected=!0),this.transactionResult=this.name,a.T("LinkDrawn",f)):this.doNoLink(b,c,d,e)):this.isForwards?
+this.doNoLink(this.originalFromNode,this.originalFromPort,null,null):this.doNoLink(null,null,this.originalToNode,this.originalToPort)}finally{this.stopTool(),f&&a.allowSelect&&a.T("ChangedSelection",a.selection)}}};ag.prototype.isNewTreeLink=function(){var a=this.archetypeLinkData;if(null===a)return!0;if(a instanceof R)return a.isTreeLink;var b=this.diagram;if(null===b)return!0;a=b.partManager.getLinkCategoryForData(a);b=b.partManager.findLinkTemplateForCategory(a);return null!==b?b.isTreeLink:!0};
+ag.prototype.insertLink=function(a,b,c,d){return this.diagram.partManager.insertLink(a,b,c,d)};ag.prototype.doNoLink=function(){};
+oa.Object.defineProperties(ag.prototype,{archetypeLinkData:{configurable:!0,get:function(){return this.$},set:function(a){null!==a&&A(a,"object",ag,"archetypeLinkData");a instanceof O&&w(a,R,ag,"archetypeLinkData");this.$=a}},archetypeLabelNodeData:{configurable:!0,get:function(){return this.G},set:function(a){null!==a&&A(a,"object",ag,"archetypeLabelNodeData");a instanceof O&&w(a,T,ag,"archetypeLabelNodeData");this.G=a}},direction:{configurable:!0,get:function(){return this.O},
+set:function(a){ab(a,ag,ag,"direction");this.O=a}},startObject:{configurable:!0,get:function(){return this.Wd},set:function(a){null!==a&&w(a,O,ag,"startObject");this.Wd=a}}});var bg=new F(ag,"Either",0),cg=new F(ag,"ForwardsOnly",0),jg=new F(ag,"BackwardsOnly",0);ag.className="LinkingTool";ag.Either=bg;ag.ForwardsOnly=cg;ag.BackwardsOnly=jg;
+function We(){0<arguments.length&&Ca(We);Pf.call(this);this.name="Relinking";var a=new Qf;a.figure="Diamond";a.desiredSize=Sb;a.fill="lightblue";a.stroke="dodgerblue";a.cursor=this.linkingCursor;a.segmentIndex=0;this.$=a;a=new Qf;a.figure="Diamond";a.desiredSize=Sb;a.fill="lightblue";a.stroke="dodgerblue";a.cursor=this.linkingCursor;a.segmentIndex=-1;this.Wd=a;this.G=null;this.ww=new M}na(We,Pf);
+We.prototype.updateAdornments=function(a){if(null!==a&&a instanceof R){var b="RelinkFrom",c=null;if(a.isSelected&&!this.diagram.isReadOnly){var d=a.selectionObject;null!==d&&a.canRelinkFrom()&&a.actualBounds.u()&&a.isVisible()&&d.actualBounds.u()&&d.Lf()&&(c=a.Uj(b),null===c&&(c=this.makeAdornment(d,!1),a.eh(b,c)))}null===c&&a.Mf(b);b="RelinkTo";c=null;a.isSelected&&!this.diagram.isReadOnly&&(d=a.selectionObject,null!==d&&a.canRelinkTo()&&a.actualBounds.u()&&a.isVisible()&&d.actualBounds.u()&&d.Lf()&&
+(c=a.Uj(b),null===c?(c=this.makeAdornment(d,!0),a.eh(b,c)):c.w()));null===c&&a.Mf(b)}};We.prototype.makeAdornment=function(a,b){var c=new Ce;c.type=V.Link;b=b?this.toHandleArchetype:this.fromHandleArchetype;null!==b&&c.add(b.copy());c.adornedObject=a;return c};
+We.prototype.canStart=function(){if(!this.isEnabled)return!1;var a=this.diagram;if(a.isReadOnly||a.isModelReadOnly||!a.allowRelink||!a.model.ks()||!a.lastInput.left)return!1;var b=this.findToolHandleAt(a.firstInput.documentPoint,"RelinkFrom");null===b&&(b=this.findToolHandleAt(a.firstInput.documentPoint,"RelinkTo"));return null!==b};
+We.prototype.doActivate=function(){var a=this.diagram;if(null===this.originalLink){var b=this.handle;null===b&&(b=this.findToolHandleAt(a.firstInput.documentPoint,"RelinkFrom"),null===b&&(b=this.findToolHandleAt(a.firstInput.documentPoint,"RelinkTo")));if(null===b)return;var c=b.part;if(!(c instanceof Ce&&c.adornedPart instanceof R))return;this.handle=b;this.isForwards=null===c||"RelinkTo"===c.category;this.originalLink=c.adornedPart}this.Ja(this.name);a.isMouseCaptured=!0;a.currentCursor=this.linkingCursor;
+this.originalFromPort=this.originalLink.fromPort;this.originalFromNode=this.originalLink.fromNode;this.originalToPort=this.originalLink.toPort;this.originalToNode=this.originalLink.toNode;this.ww.set(this.originalLink.actualBounds);null!==this.originalLink&&0<this.originalLink.pointsCount&&(null===this.originalLink.fromNode&&(null!==this.temporaryFromPort&&(this.temporaryFromPort.desiredSize=Pb),null!==this.temporaryFromNode&&(this.temporaryFromNode.location=this.originalLink.i(0))),null===this.originalLink.toNode&&
+(null!==this.temporaryToPort&&(this.temporaryToPort.desiredSize=Pb),null!==this.temporaryToNode&&(this.temporaryToNode.location=this.originalLink.i(this.originalLink.pointsCount-1))));this.copyPortProperties(this.originalFromNode,this.originalFromPort,this.temporaryFromNode,this.temporaryFromPort,!1);this.copyPortProperties(this.originalToNode,this.originalToPort,this.temporaryToNode,this.temporaryToPort,!0);a.add(this.temporaryFromNode);a.add(this.temporaryToNode);null!==this.temporaryLink&&(null!==
+this.temporaryFromNode&&(this.temporaryLink.fromNode=this.temporaryFromNode),null!==this.temporaryToNode&&(this.temporaryLink.toNode=this.temporaryToNode),this.copyLinkProperties(this.originalLink,this.temporaryLink),this.temporaryLink.gb(),a.add(this.temporaryLink));this.isActive=!0};
+We.prototype.copyLinkProperties=function(a,b){if(null!==a&&null!==b){b.adjusting=a.adjusting;b.corner=a.corner;var c=a.curve;if(c===kg||c===lg)c=mg;b.curve=c;b.curviness=a.curviness;b.isTreeLink=a.isTreeLink;b.points=a.points;b.routing=a.routing;b.smoothness=a.smoothness;b.fromSpot=a.fromSpot;b.fromEndSegmentLength=a.fromEndSegmentLength;b.fromShortLength=a.fromShortLength;b.toSpot=a.toSpot;b.toEndSegmentLength=a.toEndSegmentLength;b.toShortLength=a.toShortLength}};
+We.prototype.doDeactivate=function(){this.isActive=!1;var a=this.diagram;a.remove(this.temporaryLink);a.remove(this.temporaryFromNode);a.remove(this.temporaryToNode);a.isMouseCaptured=!1;a.currentCursor="";this.stopTransaction()};We.prototype.doStop=function(){Pf.prototype.doStop.call(this);this.handle=null};
+We.prototype.doMouseUp=function(){if(this.isActive){var a=this.diagram;this.transactionResult=null;var b=this.originalFromNode,c=this.originalFromPort,d=this.originalToNode,e=this.originalToPort,f=this.originalLink;try{this.targetPort=this.findTargetPort(this.isForwards);if(null!==this.targetPort){var g=this.targetPort.part;g instanceof T&&(this.isForwards?(d=g,e=this.targetPort):(b=g,c=this.targetPort))}else this.isUnconnectedLinkValid?this.isForwards?e=d=null:c=b=null:f=null;null!==f?(this.reconnectLink(f,
+this.isForwards?d:b,this.isForwards?e:c,this.isForwards),null===this.targetPort&&(this.isForwards?f.defaultToPoint=a.lastInput.documentPoint:f.defaultFromPoint=a.lastInput.documentPoint,f.gb()),this.transactionResult=this.name,a.T("LinkRelinked",f,this.isForwards?this.originalToPort:this.originalFromPort)):this.doNoRelink(this.originalLink,this.isForwards);this.originalLink.Mo(this.ww)}finally{this.stopTool()}}};
+We.prototype.reconnectLink=function(a,b,c,d){c=null!==c&&null!==c.portId?c.portId:"";d?(a.toNode=b,a.toPortId=c):(a.fromNode=b,a.fromPortId=c);return!0};We.prototype.doNoRelink=function(){};
+function If(a,b,c,d,e){null!==b?(a.copyPortProperties(b,c,a.temporaryFromNode,a.temporaryFromPort,!1),a.diagram.add(a.temporaryFromNode)):a.diagram.remove(a.temporaryFromNode);null!==d?(a.copyPortProperties(d,e,a.temporaryToNode,a.temporaryToPort,!0),a.diagram.add(a.temporaryToNode)):a.diagram.remove(a.temporaryToNode)}
+oa.Object.defineProperties(We.prototype,{fromHandleArchetype:{configurable:!0,get:function(){return this.$},set:function(a){null!==a&&w(a,O,We,"fromHandleArchetype");this.$=a}},toHandleArchetype:{configurable:!0,get:function(){return this.Wd},set:function(a){null!==a&&w(a,O,We,"toHandleArchetype");this.Wd=a}},handle:{configurable:!0,get:function(){return this.G},set:function(a){if(null!==a&&(w(a,O,We,"handle"),!(a.part instanceof Ce)))throw Error("new handle is not in an Adornment: "+
+a);this.G=a}}});We.className="RelinkingTool";Ta("linkingTool",function(){return this.findTool("Linking")},function(a){this.nb("Linking",a,this.mouseMoveTools)});Ta("relinkingTool",function(){return this.findTool("Relinking")},function(a){this.nb("Relinking",a,this.mouseDownTools)});
+function ng(){0<arguments.length&&Ca(ng);xe.call(this);this.name="LinkReshaping";var a=new Qf;a.figure="Rectangle";a.desiredSize=Rb;a.fill="lightblue";a.stroke="dodgerblue";this.m=a;a=new Qf;a.figure="Diamond";a.desiredSize=Sb;a.fill="lightblue";a.stroke="dodgerblue";a.cursor="move";this.v=a;this.G=3;this.Is=this.j=null;this.xw=new K;this.Kq=new H}na(ng,xe);ng.prototype.Su=function(a){return a&&0!==a.reshapingBehavior.value?a.reshapingBehavior:og};
+ng.prototype.jm=function(a,b){w(a,O,ng,"setReshapingBehavior:obj");ab(b,ng,ng,"setReshapingBehavior:behavior");a.reshapingBehavior=b};
+ng.prototype.updateAdornments=function(a){if(null!==a&&a instanceof R){var b=null;if(a.isSelected&&!this.diagram.isReadOnly){var c=a.path;null!==c&&a.canReshape()&&a.actualBounds.u()&&a.isVisible()&&c.actualBounds.u()&&c.Lf()&&(b=a.Uj(this.name),null===b||b.sw!==a.pointsCount||b.Mw!==a.resegmentable)&&(b=this.makeAdornment(c),null!==b&&(b.sw=a.pointsCount,b.Mw=a.resegmentable,a.eh(this.name,b)))}null===b&&a.Mf(this.name)}};
+ng.prototype.makeAdornment=function(a){var b=a.part,c=b.pointsCount,d=b.isOrthogonal,e=null;if(null!==b.points&&1<c){e=new Ce;e.type=V.Link;c=b.firstPickIndex;var f=b.lastPickIndex,g=d?1:0;if(b.resegmentable&&b.computeCurve()!==pg)for(var h=c+g;h<f-g;h++){var k=this.makeResegmentHandle(a,h);null!==k&&(k.segmentIndex=h,k.segmentFraction=.5,k.fromMaxLinks=999,e.add(k))}for(g=c+1;g<f;g++)if(h=this.makeHandle(a,g),null!==h){h.segmentIndex=g;if(g!==c)if(g===c+1&&d){k=b.i(c);var l=b.i(c+1);L.C(k.x,l.x)&&
+L.C(k.y,l.y)&&(l=b.i(c-1));L.C(k.x,l.x)?(this.jm(h,qg),h.cursor="n-resize"):L.C(k.y,l.y)&&(this.jm(h,rg),h.cursor="w-resize")}else g===f-1&&d?(k=b.i(f-1),l=b.i(f),L.C(k.x,l.x)&&L.C(k.y,l.y)&&(k=b.i(f+1)),L.C(k.x,l.x)?(this.jm(h,qg),h.cursor="n-resize"):L.C(k.y,l.y)&&(this.jm(h,rg),h.cursor="w-resize")):g!==f&&(this.jm(h,sg),h.cursor="move");e.add(h)}e.adornedObject=a}return e};ng.prototype.makeHandle=function(){var a=this.handleArchetype;return null===a?null:a.copy()};
+ng.prototype.makeResegmentHandle=function(){var a=this.midHandleArchetype;return null===a?null:a.copy()};ng.prototype.canStart=function(){if(!this.isEnabled)return!1;var a=this.diagram;return!a.isReadOnly&&a.allowReshape&&a.lastInput.left?null!==this.findToolHandleAt(a.firstInput.documentPoint,this.name):!1};
+ng.prototype.doActivate=function(){var a=this.diagram;null===this.handle&&(this.handle=this.findToolHandleAt(a.firstInput.documentPoint,this.name));if(null!==this.handle){var b=this.handle.part.adornedPart;if(b instanceof R){this.Is=b;a.isMouseCaptured=!0;this.Ja(this.name);if(b.resegmentable&&999===this.handle.fromMaxLinks){var c=b.points.copy(),d=this.getResegmentingPoint();c.Hb(this.handle.segmentIndex+1,d);b.isOrthogonal&&c.Hb(this.handle.segmentIndex+1,d);b.points=c;b.Xb();b.updateAdornments();
+this.handle=this.findToolHandleAt(a.firstInput.documentPoint,this.name);if(null===this.handle){this.doDeactivate();return}}this.xw=b.i(this.handle.segmentIndex);this.Kq=b.points.copy();this.isActive=!0}}};ng.prototype.doDeactivate=function(){this.stopTransaction();this.Is=this.handle=null;this.isActive=this.diagram.isMouseCaptured=!1};
+ng.prototype.stopTransaction=function(){var a=this.diagram,b=xe.prototype.stopTransaction.call(this);b&&null!==a.undoManager.transactionToUndo&&a.undoManager.transactionToUndo.gk();return b};ng.prototype.doCancel=function(){var a=this.adornedLink;null!==a&&(a.points=this.Kq);this.stopTool()};ng.prototype.getResegmentingPoint=function(){return this.handle.oa(Kc)};ng.prototype.doMouseMove=function(){var a=this.diagram;this.isActive&&(a=this.computeReshape(a.lastInput.documentPoint),this.reshape(a))};
+ng.prototype.doMouseUp=function(){var a=this.diagram;if(this.isActive){var b=this.computeReshape(a.lastInput.documentPoint);this.reshape(b);b=this.adornedLink;if(null!==b&&b.resegmentable){var c=this.handle.segmentIndex,d=b.i(c-1),e=b.i(c),f=b.i(c+1);if(b.isOrthogonal){if(c>b.firstPickIndex+1&&c<b.lastPickIndex-1){var g=b.i(c-2);if(Math.abs(d.x-e.x)<this.resegmentingDistance&&Math.abs(d.y-e.y)<this.resegmentingDistance&&(tg(this,g,d,e,f,!0)||tg(this,g,d,e,f,!1))){var h=b.points.copy();tg(this,g,d,
+e,f,!0)?(h.ad(c-2,new K(g.x,(f.y+g.y)/2)),h.ad(c+1,new K(f.x,(f.y+g.y)/2))):(h.ad(c-2,new K((f.x+g.x)/2,g.y)),h.ad(c+1,new K((f.x+g.x)/2,f.y)));h.sb(c);h.sb(c-1);b.points=h;b.Xb()}else g=b.i(c+2),Math.abs(e.x-f.x)<this.resegmentingDistance&&Math.abs(e.y-f.y)<this.resegmentingDistance&&(tg(this,d,e,f,g,!0)||tg(this,d,e,f,g,!1))&&(h=b.points.copy(),tg(this,d,e,f,g,!0)?(h.ad(c-1,new K(d.x,(d.y+g.y)/2)),h.ad(c+2,new K(g.x,(d.y+g.y)/2))):(h.ad(c-1,new K((d.x+g.x)/2,d.y)),h.ad(c+2,new K((d.x+g.x)/2,g.y))),
+h.sb(c+1),h.sb(c),b.points=h,b.Xb())}}else g=K.alloc(),L.qh(d.x,d.y,f.x,f.y,e.x,e.y,g)&&g.Df(e)<this.resegmentingDistance*this.resegmentingDistance&&(d=b.points.copy(),d.sb(c),b.points=d,b.Xb()),K.free(g)}a.ab();this.transactionResult=this.name;a.T("LinkReshaped",this.adornedLink,this.Kq)}this.stopTool()};
+function tg(a,b,c,d,e,f){return f?Math.abs(b.y-c.y)<a.resegmentingDistance&&Math.abs(c.y-d.y)<a.resegmentingDistance&&Math.abs(d.y-e.y)<a.resegmentingDistance:Math.abs(b.x-c.x)<a.resegmentingDistance&&Math.abs(c.x-d.x)<a.resegmentingDistance&&Math.abs(d.x-e.x)<a.resegmentingDistance}
+ng.prototype.reshape=function(a){var b=this.adornedLink;b.uh();var c=this.handle.segmentIndex,d=this.Su(this.handle);if(b.isOrthogonal)if(c===b.firstPickIndex+1)c=b.firstPickIndex+1,d===qg?(b.P(c,b.i(c-1).x,a.y),b.P(c+1,b.i(c+2).x,a.y)):d===rg&&(b.P(c,a.x,b.i(c-1).y),b.P(c+1,a.x,b.i(c+2).y));else if(c===b.lastPickIndex-1)c=b.lastPickIndex-1,d===qg?(b.P(c-1,b.i(c-2).x,a.y),b.P(c,b.i(c+1).x,a.y)):d===rg&&(b.P(c-1,a.x,b.i(c-2).y),b.P(c,a.x,b.i(c+1).y));else{d=c;var e=b.i(d),f=b.i(d-1),g=b.i(d+1);L.C(f.x,
+e.x)&&L.C(e.y,g.y)?(L.C(f.x,b.i(d-2).x)&&!L.C(f.y,b.i(d-2).y)?(b.l(d,a.x,f.y),c++,d++):b.P(d-1,a.x,f.y),L.C(g.y,b.i(d+2).y)&&!L.C(g.x,b.i(d+2).x)?b.l(d+1,g.x,a.y):b.P(d+1,g.x,a.y)):L.C(f.y,e.y)&&L.C(e.x,g.x)?(L.C(f.y,b.i(d-2).y)&&!L.C(f.x,b.i(d-2).x)?(b.l(d,f.x,a.y),c++,d++):b.P(d-1,f.x,a.y),L.C(g.x,b.i(d+2).x)&&!L.C(g.y,b.i(d+2).y)?b.l(d+1,a.x,g.y):b.P(d+1,a.x,g.y)):L.C(f.x,e.x)&&L.C(e.x,g.x)?(L.C(f.x,b.i(d-2).x)&&!L.C(f.y,b.i(d-2).y)?(b.l(d,a.x,f.y),c++,d++):b.P(d-1,a.x,f.y),L.C(g.x,b.i(d+2).x)&&
+!L.C(g.y,b.i(d+2).y)?b.l(d+1,a.x,g.y):b.P(d+1,a.x,g.y)):L.C(f.y,e.y)&&L.C(e.y,g.y)&&(L.C(f.y,b.i(d-2).y)&&!L.C(f.x,b.i(d-2).x)?(b.l(d,f.x,a.y),c++,d++):b.P(d-1,f.x,a.y),L.C(g.y,b.i(d+2).y)&&!L.C(g.x,b.i(d+2).x)?b.l(d+1,g.x,a.y):b.P(d+1,g.x,a.y));b.P(c,a.x,a.y)}else b.P(c,a.x,a.y),d=b.fromNode,e=b.fromPort,null!==d&&(f=d.findVisibleNode(),null!==f&&f!==d&&(d=f,e=d.port)),1===c&&b.computeSpot(!0,e).kc()&&(f=e.oa(Kc,K.alloc()),d=b.getLinkPointFromPoint(d,e,f,a,!0,K.alloc()),b.P(0,d.x,d.y),K.free(f),
+K.free(d)),d=b.toNode,e=b.toPort,null!==d&&(f=d.findVisibleNode(),null!==f&&f!==d&&(d=f,e=d.port)),c===b.pointsCount-2&&b.computeSpot(!1,e).kc()&&(c=e.oa(Kc,K.alloc()),a=b.getLinkPointFromPoint(d,e,c,a,!1,K.alloc()),b.P(b.pointsCount-1,a.x,a.y),K.free(c),K.free(a));b.Bf()};ng.prototype.computeReshape=function(a){var b=this.adornedLink,c=this.handle.segmentIndex;switch(this.Su(this.handle)){case sg:return a;case qg:return new K(b.i(c).x,a.y);case rg:return new K(a.x,b.i(c).y);default:case og:return b.i(c)}};
+oa.Object.defineProperties(ng.prototype,{handleArchetype:{configurable:!0,get:function(){return this.m},set:function(a){null!==a&&w(a,O,ng,"handleArchetype");this.m=a}},midHandleArchetype:{configurable:!0,get:function(){return this.v},set:function(a){null!==a&&w(a,O,ng,"midHandleArchetype");this.v=a}},handle:{configurable:!0,get:function(){return this.j},set:function(a){if(null!==a&&(w(a,O,ng,"handle"),!(a.part instanceof Ce)))throw Error("new handle is not in an Adornment: "+
+a);this.j=a}},adornedLink:{configurable:!0,get:function(){return this.Is}},resegmentingDistance:{configurable:!0,get:function(){return this.G},set:function(a){A(a,"number",ng,"resegmentingDistance");this.G=a}},originalPoint:{configurable:!0,get:function(){return this.xw}},originalPoints:{configurable:!0,get:function(){return this.Kq}}});ng.prototype.setReshapingBehavior=ng.prototype.jm;ng.prototype.getReshapingBehavior=ng.prototype.Su;
+var og=new F(ng,"None",0),rg=new F(ng,"Horizontal",1),qg=new F(ng,"Vertical",2),sg=new F(ng,"All",3);ng.className="LinkReshapingTool";ng.None=og;ng.Horizontal=rg;ng.Vertical=qg;ng.All=sg;Ta("linkReshapingTool",function(){return this.findTool("LinkReshaping")},function(a){this.nb("LinkReshaping",a,this.mouseDownTools)});
+function ug(){0<arguments.length&&Ca(ug);xe.call(this);this.name="Resizing";this.m=(new Hb(1,1)).freeze();this.j=(new Hb(9999,9999)).freeze();this.Bg=(new Hb(NaN,NaN)).freeze();this.$=!1;this.ma=!0;this.ve=null;var a=new Qf;a.alignmentFocus=Kc;a.figure="Rectangle";a.desiredSize=Rb;a.fill="lightblue";a.stroke="dodgerblue";a.strokeWidth=1;a.cursor="pointer";this.G=a;this.v=null;this.Jq=new K;this.vw=new Hb;this.Mn=new K;this.gt=new Hb(0,0);this.ft=new Hb(Infinity,Infinity);this.et=new Hb(1,1)}
+na(ug,xe);ug.prototype.updateAdornments=function(a){if(!(null===a||a instanceof R)){if(a.isSelected&&!this.diagram.isReadOnly){var b=a.resizeObject,c=a.Uj(this.name);if(null!==b&&a.canResize()&&a.actualBounds.u()&&a.isVisible()&&b.actualBounds.u()&&b.Lf()){if(null===c||c.adornedObject!==b)c=this.makeAdornment(b);if(null!==c){b=b.si();vg(a)&&this.updateResizeHandles(c,b);a.eh(this.name,c);return}}}a.Mf(this.name)}};
+ug.prototype.makeAdornment=function(a){var b=a.part.resizeAdornmentTemplate;if(null===b){b=new Ce;b.type=V.Spot;b.locationSpot=Kc;var c=new wg;c.isPanelMain=!0;b.add(c);b.add(this.makeHandle(a,Fc));b.add(this.makeHandle(a,Hc));b.add(this.makeHandle(a,Oc));b.add(this.makeHandle(a,Mc));b.add(this.makeHandle(a,md));b.add(this.makeHandle(a,qd));b.add(this.makeHandle(a,rd));b.add(this.makeHandle(a,pd))}else if(xg(b),b=b.copy(),null===b)return null;b.adornedObject=a;return b};
+ug.prototype.makeHandle=function(a,b){a=this.handleArchetype;if(null===a)return null;a=a.copy();a.alignment=b;return a};
+ug.prototype.updateResizeHandles=function(a,b){if(null!==a)if(!a.alignment.Rb()&&("pointer"===a.cursor||0<a.cursor.indexOf("resize")))a:{var c=a.alignment;c.kc()&&(c=Kc);if(0>=c.x)b=0>=c.y?b+225:1<=c.y?b+135:b+180;else if(1<=c.x)0>=c.y?b+=315:1<=c.y&&(b+=45);else if(0>=c.y)b+=270;else if(1<=c.y)b+=90;else break a;0>b?b+=360:360<=b&&(b-=360);a.cursor=22.5>b?"e-resize":67.5>b?"se-resize":112.5>b?"s-resize":157.5>b?"sw-resize":202.5>b?"w-resize":247.5>b?"nw-resize":292.5>b?"n-resize":337.5>b?"ne-resize":
+"e-resize"}else if(a instanceof V)for(a=a.elements;a.next();)this.updateResizeHandles(a.value,b)};ug.prototype.canStart=function(){if(!this.isEnabled)return!1;var a=this.diagram;return!a.isReadOnly&&a.allowResize&&a.lastInput.left?null!==this.findToolHandleAt(a.firstInput.documentPoint,this.name):!1};
+ug.prototype.doActivate=function(){var a=this.diagram;null===this.handle&&(this.handle=this.findToolHandleAt(a.firstInput.documentPoint,this.name));null!==this.handle&&(this.adornedObject=this.handle.part.adornedObject,null!==this.adornedObject&&(a.isMouseCaptured=!0,a.animationManager.Cc(),this.Ja(this.name),this.Jq.set(this.adornedObject.oa(this.handle.alignment.dv())),this.Mn.set(this.adornedObject.part.location),this.vw.set(this.adornedObject.desiredSize),this.et=this.computeCellSize(),this.gt=
+this.computeMinSize(),this.ft=this.computeMaxSize(),this.isActive=!0))};ug.prototype.doDeactivate=function(){var a=this.diagram;this.stopTransaction();this.ve=this.handle=null;this.isActive=a.isMouseCaptured=!1};ug.prototype.stopTransaction=function(){var a=this.diagram,b=xe.prototype.stopTransaction.call(this);b&&null!==a.undoManager.transactionToUndo&&a.undoManager.transactionToUndo.gk();return b};
+ug.prototype.doCancel=function(){null!==this.adornedObject&&(this.adornedObject.desiredSize=this.originalDesiredSize,this.adornedObject.part.location=this.originalLocation);this.stopTool()};ug.prototype.doMouseMove=function(){var a=this.diagram;if(this.isActive){var b=this.gt,c=this.ft,d=this.et,e=this.adornedObject.$r(a.lastInput.documentPoint,K.alloc()),f=this.computeReshape();b=this.computeResize(e,this.handle.alignment,b,c,d,f);this.resize(b);a.td();K.free(e)}};
+ug.prototype.doMouseUp=function(){var a=this.diagram;if(this.isActive){var b=this.gt,c=this.ft,d=this.et,e=this.adornedObject.$r(a.lastInput.documentPoint,K.alloc()),f=this.computeReshape();b=this.computeResize(e,this.handle.alignment,b,c,d,f);this.resize(b);K.free(e);a.ab();this.transactionResult=this.name;a.T("PartResized",this.adornedObject,this.originalDesiredSize)}this.stopTool()};
+ug.prototype.resize=function(a){var b=this.diagram,c=this.adornedObject;if(null!==c){c.desiredSize=a.size;a=c.part;a.eb();c=c.oa(this.handle.alignment.dv());if(a instanceof wf){var d=new H;d.add(a);if(!this.dragsMembers&&null===a.placeholder){var e=new Pe;e.dragsMembers=!1}b.moveParts(d,this.oppositePoint.copy().re(c),!0,e)}else a.location=a.location.copy().re(c).add(this.oppositePoint);b.td()}};
+ug.prototype.computeResize=function(a,b,c,d,e,f){b.kc()&&(b=Kc);var g=this.adornedObject.naturalBounds,h=g.x,k=g.y,l=g.x+g.width,m=g.y+g.height,n=1;if(!f){n=g.width;var p=g.height;0>=n&&(n=1);0>=p&&(p=1);n=p/n}p=K.alloc();L.Eo(a.x,a.y,h,k,e.width,e.height,p);a=g.copy();0>=b.x?0>=b.y?(a.x=Math.max(p.x,l-d.width),a.x=Math.min(a.x,l-c.width),a.width=Math.max(l-a.x,c.width),a.y=Math.max(p.y,m-d.height),a.y=Math.min(a.y,m-c.height),a.height=Math.max(m-a.y,c.height),f||(1<=a.height/a.width?(a.height=Math.max(Math.min(n*
+a.width,d.height),c.height),a.width=a.height/n):(a.width=Math.max(Math.min(a.height/n,d.width),c.width),a.height=n*a.width),a.x=l-a.width,a.y=m-a.height)):1<=b.y?(a.x=Math.max(p.x,l-d.width),a.x=Math.min(a.x,l-c.width),a.width=Math.max(l-a.x,c.width),a.height=Math.max(Math.min(p.y-k,d.height),c.height),f||(1<=a.height/a.width?(a.height=Math.max(Math.min(n*a.width,d.height),c.height),a.width=a.height/n):(a.width=Math.max(Math.min(a.height/n,d.width),c.width),a.height=n*a.width),a.x=l-a.width)):(a.x=
+Math.max(p.x,l-d.width),a.x=Math.min(a.x,l-c.width),a.width=l-a.x,f||(a.height=Math.max(Math.min(n*a.width,d.height),c.height),a.width=a.height/n,a.y=k+.5*(m-k-a.height))):1<=b.x?0>=b.y?(a.width=Math.max(Math.min(p.x-h,d.width),c.width),a.y=Math.max(p.y,m-d.height),a.y=Math.min(a.y,m-c.height),a.height=Math.max(m-a.y,c.height),f||(1<=a.height/a.width?(a.height=Math.max(Math.min(n*a.width,d.height),c.height),a.width=a.height/n):(a.width=Math.max(Math.min(a.height/n,d.width),c.width),a.height=n*a.width),
+a.y=m-a.height)):1<=b.y?(a.width=Math.max(Math.min(p.x-h,d.width),c.width),a.height=Math.max(Math.min(p.y-k,d.height),c.height),f||(1<=a.height/a.width?(a.height=Math.max(Math.min(n*a.width,d.height),c.height),a.width=a.height/n):(a.width=Math.max(Math.min(a.height/n,d.width),c.width),a.height=n*a.width))):(a.width=Math.max(Math.min(p.x-h,d.width),c.width),f||(a.height=Math.max(Math.min(n*a.width,d.height),c.height),a.width=a.height/n,a.y=k+.5*(m-k-a.height))):0>=b.y?(a.y=Math.max(p.y,m-d.height),
+a.y=Math.min(a.y,m-c.height),a.height=m-a.y,f||(a.width=Math.max(Math.min(a.height/n,d.width),c.width),a.height=n*a.width,a.x=h+.5*(l-h-a.width))):1<=b.y&&(a.height=Math.max(Math.min(p.y-k,d.height),c.height),f||(a.width=Math.max(Math.min(a.height/n,d.width),c.width),a.height=n*a.width,a.x=h+.5*(l-h-a.width)));K.free(p);return a};ug.prototype.computeReshape=function(){var a=yg;this.adornedObject instanceof Qf&&(a=zg(this.adornedObject));return!(a===Ag||this.diagram.lastInput.shift)};
+ug.prototype.computeMinSize=function(){var a=this.adornedObject.minSize.copy(),b=this.minSize;!isNaN(b.width)&&b.width>a.width&&(a.width=b.width);!isNaN(b.height)&&b.height>a.height&&(a.height=b.height);return a};ug.prototype.computeMaxSize=function(){var a=this.adornedObject.maxSize.copy(),b=this.maxSize;!isNaN(b.width)&&b.width<a.width&&(a.width=b.width);!isNaN(b.height)&&b.height<a.height&&(a.height=b.height);return a};
+ug.prototype.computeCellSize=function(){var a=new Hb(NaN,NaN),b=this.adornedObject.part;null!==b&&(b=b.resizeCellSize,!isNaN(b.width)&&0<b.width&&(a.width=b.width),!isNaN(b.height)&&0<b.height&&(a.height=b.height));b=this.cellSize;isNaN(a.width)&&!isNaN(b.width)&&0<b.width&&(a.width=b.width);isNaN(a.height)&&!isNaN(b.height)&&0<b.height&&(a.height=b.height);b=this.diagram;(isNaN(a.width)||isNaN(a.height))&&b&&(b=b.grid,null!==b&&b.visible&&this.isGridSnapEnabled&&(b=b.gridCellSize,isNaN(a.width)&&
+!isNaN(b.width)&&0<b.width&&(a.width=b.width),isNaN(a.height)&&!isNaN(b.height)&&0<b.height&&(a.height=b.height)));if(isNaN(a.width)||0===a.width||Infinity===a.width)a.width=1;if(isNaN(a.height)||0===a.height||Infinity===a.height)a.height=1;return a};
+oa.Object.defineProperties(ug.prototype,{handleArchetype:{configurable:!0,get:function(){return this.G},set:function(a){null!==a&&w(a,O,ug,"handleArchetype");this.G=a}},handle:{configurable:!0,get:function(){return this.v},set:function(a){if(null!==a&&(w(a,O,ug,"handle"),!(a.part instanceof Ce)))throw Error("new handle is not in an Adornment: "+a);this.v=a}},adornedObject:{configurable:!0,get:function(){return this.ve},set:function(a){if(null!==a&&(w(a,O,
+ug,"handle"),a.part instanceof Ce))throw Error("new handle must not be in an Adornment: "+a);this.ve=a}},minSize:{configurable:!0,get:function(){return this.m},set:function(a){w(a,Hb,ug,"minSize");if(!this.m.D(a)){var b=a.width;isNaN(b)&&(b=0);a=a.height;isNaN(a)&&(a=0);this.m.h(b,a)}}},maxSize:{configurable:!0,get:function(){return this.j},set:function(a){w(a,Hb,ug,"maxSize");if(!this.j.D(a)){var b=a.width;isNaN(b)&&(b=Infinity);a=a.height;isNaN(a)&&(a=Infinity);this.j.h(b,
+a)}}},cellSize:{configurable:!0,get:function(){return this.Bg},set:function(a){w(a,Hb,ug,"cellSize");this.Bg.D(a)||this.Bg.assign(a)}},isGridSnapEnabled:{configurable:!0,get:function(){return this.$},set:function(a){A(a,"boolean",ug,"isGridSnapEnabled");this.$=a}},dragsMembers:{configurable:!0,get:function(){return this.ma},set:function(a){A(a,"boolean",ug,"dragsMembers");this.ma=a}},oppositePoint:{configurable:!0,get:function(){return this.Jq},
+set:function(a){w(a,K,ug,"oppositePoint");this.Jq.D(a)||this.Jq.assign(a)}},originalDesiredSize:{configurable:!0,get:function(){return this.vw}},originalLocation:{configurable:!0,get:function(){return this.Mn}}});ug.className="ResizingTool";Ta("resizingTool",function(){return this.findTool("Resizing")},function(a){this.nb("Resizing",a,this.mouseDownTools)});
+function Bg(){0<arguments.length&&Ca(Bg);xe.call(this);this.name="Rotating";this.ma=45;this.$=2;this.Mn=new K;this.ve=null;var a=new Qf;a.figure="Ellipse";a.desiredSize=Sb;a.fill="lightblue";a.stroke="dodgerblue";a.strokeWidth=1;a.cursor="pointer";this.m=a;this.j=null;this.uw=0;this.Wq=new K(NaN,NaN);this.v=0;this.G=50}na(Bg,xe);
+Bg.prototype.updateAdornments=function(a){if(null!==a){if(a.ph()){var b=a.rotateObject;if(b===a||b===a.path||b.isPanelMain)return}if(a.isSelected&&!this.diagram.isReadOnly&&(b=a.rotateObject,null!==b&&a.canRotate()&&a.actualBounds.u()&&a.isVisible()&&b.actualBounds.u()&&b.Lf())){var c=a.Uj(this.name);if(null===c||c.adornedObject!==b)c=this.makeAdornment(b);if(null!==c){c.angle=b.si();null===c.placeholder&&(c.location=this.computeAdornmentLocation(b));a.eh(this.name,c);return}}a.Mf(this.name)}};
+Bg.prototype.makeAdornment=function(a){var b=a.part.rotateAdornmentTemplate;if(null===b){b=new Ce;b.type=V.Position;b.locationSpot=Kc;var c=this.handleArchetype;null!==c&&b.add(c.copy())}else if(xg(b),b=b.copy(),null===b)return null;b.adornedObject=a;return b};Bg.prototype.canStart=function(){if(!this.isEnabled)return!1;var a=this.diagram;return!a.isReadOnly&&a.allowRotate&&a.lastInput.left?null!==this.findToolHandleAt(a.firstInput.documentPoint,this.name):!1};
+Bg.prototype.doActivate=function(){var a=this.diagram;if(null===this.adornedObject){null===this.handle&&(this.handle=this.findToolHandleAt(a.firstInput.documentPoint,this.name));if(null===this.handle)return;this.adornedObject=this.handle.part.adornedObject}null!==this.adornedObject&&(a.isMouseCaptured=!0,a.delaysLayout=!0,this.Ja(this.name),this.uw=this.adornedObject.angle,this.Wq=this.computeRotationPoint(this.adornedObject),this.Mn=this.adornedObject.part.location.copy(),this.isActive=!0)};
+Bg.prototype.computeRotationPoint=function(a){var b=a.part,c=b.locationObject;return b.rotationSpot.mb()?a.oa(b.rotationSpot):a===b||a===c?c.oa(b.locationSpot):a.oa(Kc)};
+Bg.prototype.computeAdornmentLocation=function(a){var b=this.rotationPoint;b.u()||(b=this.computeRotationPoint(a));b=a.$r(b);var c=this.handleAngle;0>c?c+=360:360<=c&&(c-=360);c=Math.round(45*Math.round(c/45));var d=this.handleDistance;0===c?b.x=a.naturalBounds.width+d:45===c?(b.x=a.naturalBounds.width+d,b.y=a.naturalBounds.height+d):90===c?b.y=a.naturalBounds.height+d:135===c?(b.x=-d,b.y=a.naturalBounds.height+d):180===c?b.x=-d:225===c?(b.x=-d,b.y=-d):270===c?b.y=-d:315===c&&(b.x=a.naturalBounds.width+
+d,b.y=-d);return a.oa(b)};Bg.prototype.doDeactivate=function(){var a=this.diagram;this.stopTransaction();this.ve=this.handle=null;this.Wq=new K(NaN,NaN);this.isActive=a.isMouseCaptured=!1};Bg.prototype.stopTransaction=function(){var a=this.diagram,b=xe.prototype.stopTransaction.call(this);b&&null!==a.undoManager.transactionToUndo&&a.undoManager.transactionToUndo.gk();return b};Bg.prototype.doCancel=function(){this.diagram.delaysLayout=!1;this.rotate(this.originalAngle);this.stopTool()};
+Bg.prototype.doMouseMove=function(){var a=this.diagram;this.isActive&&(a=this.computeRotate(a.lastInput.documentPoint),this.rotate(a))};Bg.prototype.doMouseUp=function(){var a=this.diagram;if(this.isActive){a.delaysLayout=!1;var b=this.computeRotate(a.lastInput.documentPoint);this.rotate(b);a.ab();this.transactionResult=this.name;a.T("PartRotated",this.adornedObject,this.originalAngle)}this.stopTool()};
+Bg.prototype.rotate=function(a){G&&E(a,Bg,"rotate:newangle");var b=this.adornedObject;if(null!==b){b.angle=a;b=b.part;b.eb();var c=b.locationObject,d=b.rotateObject;if(c===d||c.vg(d))c=this.Mn.copy(),b.location=c.re(this.rotationPoint).rotate(a-this.originalAngle).add(this.rotationPoint);this.diagram.td()}};
+Bg.prototype.computeRotate=function(a){a=this.rotationPoint.cb(a)-this.handleAngle;var b=this.adornedObject.panel;null!==b&&(a-=b.si());360<=a?a-=360:0>a&&(a+=360);b=Math.min(Math.abs(this.snapAngleMultiple),180);var c=Math.min(Math.abs(this.snapAngleEpsilon),b/2);!this.diagram.lastInput.shift&&0<b&&0<c&&(a%b<c?a=Math.floor(a/b)*b:a%b>b-c&&(a=(Math.floor(a/b)+1)*b));360<=a?a-=360:0>a&&(a+=360);return a};
+oa.Object.defineProperties(Bg.prototype,{handleArchetype:{configurable:!0,get:function(){return this.m},set:function(a){null!==a&&w(a,O,Bg,"handleArchetype");this.m=a}},handle:{configurable:!0,get:function(){return this.j},set:function(a){if(null!==a&&(w(a,O,Bg,"handle"),!(a.part instanceof Ce)))throw Error("new handle is not in an Adornment: "+a);this.j=a}},adornedObject:{configurable:!0,get:function(){return this.ve},set:function(a){if(null!==a&&(w(a,O,
+Bg,"handle"),a.part instanceof Ce))throw Error("new handle must not be in an Adornment: "+a);this.ve=a}},snapAngleMultiple:{configurable:!0,get:function(){return this.ma},set:function(a){A(a,"number",Bg,"snapAngleMultiple");this.ma=a}},snapAngleEpsilon:{configurable:!0,get:function(){return this.$},set:function(a){A(a,"number",Bg,"snapAngleEpsilon");this.$=a}},originalAngle:{configurable:!0,get:function(){return this.uw}},rotationPoint:{configurable:!0,
+get:function(){return this.Wq},set:function(a){this.Wq=a.copy()}},handleAngle:{configurable:!0,get:function(){return this.v},set:function(a){A(a,"number",Bg,"handleAngle");this.v=a}},handleDistance:{configurable:!0,get:function(){return this.G},set:function(a){A(a,"number",Bg,"handleDistance");this.G=a}}});Bg.className="RotatingTool";Ta("rotatingTool",function(){return this.findTool("Rotating")},function(a){this.nb("Rotating",a,this.mouseDownTools)});
+function Cg(){xe.call(this);0<arguments.length&&Ca(Cg);this.name="ClickSelecting"}na(Cg,xe);Cg.prototype.canStart=function(){return!this.isEnabled||this.isBeyondDragSize()?!1:!0};Cg.prototype.doMouseUp=function(){this.isActive&&(this.standardMouseSelect(),!this.standardMouseClick()&&this.diagram.lastInput.isTouchEvent&&this.diagram.toolManager.doToolTip());this.stopTool()};Cg.className="ClickSelectingTool";function Dg(){xe.call(this);0<arguments.length&&Ca(Dg);this.name="Action";this.qk=null}
+na(Dg,xe);Dg.prototype.canStart=function(){if(!this.isEnabled)return!1;var a=this.diagram,b=a.lastInput,c=a.jc(b.documentPoint,function(a){for(;null!==a.panel&&!a.isActionable;)a=a.panel;return a});if(null!==c){if(!c.isActionable)return!1;this.qk=c;a.Dk=a.jc(b.documentPoint,null,null);return!0}return!1};Dg.prototype.doMouseDown=function(){if(this.isActive){var a=this.diagram.lastInput,b=this.qk;null!==b&&(a.targetObject=b,null!==b.actionDown&&b.actionDown(a,b))}else this.canStart()&&this.doActivate()};
+Dg.prototype.doMouseMove=function(){if(this.isActive){var a=this.diagram.lastInput,b=this.qk;null!==b&&(a.targetObject=b,null!==b.actionMove&&b.actionMove(a,b))}};Dg.prototype.doMouseUp=function(){if(this.isActive){var a=this.diagram.lastInput,b=this.qk;if(null===b)return;a.targetObject=b;null!==b.actionUp&&b.actionUp(a,b);this.standardMouseClick(function(a){for(;null!==a.panel&&(!a.isActionable||a!==b);)a=a.panel;return a},function(a){return a===b})}this.stopTool()};
+Dg.prototype.doCancel=function(){var a=this.diagram.lastInput,b=this.qk;null!==b&&(a.targetObject=b,null!==b.actionCancel&&b.actionCancel(a,b),this.stopTool())};Dg.prototype.doStop=function(){this.qk=null};Dg.className="ActionTool";function Eg(){xe.call(this);0<arguments.length&&Ca(Eg);this.name="ClickCreating";this.Yi=null;this.m=!0;this.j=!1;this.ew=new K(0,0)}na(Eg,xe);
+Eg.prototype.canStart=function(){if(!this.isEnabled||null===this.archetypeNodeData)return!1;var a=this.diagram;if(a.isReadOnly||a.isModelReadOnly||!a.allowInsert||!a.lastInput.left||this.isBeyondDragSize())return!1;if(this.isDoubleClick){if(1===a.lastInput.clickCount&&(this.ew=a.lastInput.viewPoint.copy()),2!==a.lastInput.clickCount||this.isBeyondDragSize(this.ew))return!1}else if(1!==a.lastInput.clickCount)return!1;return a.currentTool!==this&&null!==a.Kl(a.lastInput.documentPoint,!0)?!1:!0};
+Eg.prototype.doMouseUp=function(){var a=this.diagram;this.isActive&&this.insertPart(a.lastInput.documentPoint);this.stopTool()};
+Eg.prototype.insertPart=function(a){var b=this.diagram,c=this.archetypeNodeData;if(null===c)return null;var d=null;try{b.T("ChangingSelection",b.selection);this.Ja(this.name);if(c instanceof S)c.Zc()&&(xg(c),d=c.copy(),null!==d&&b.add(d));else if(null!==c){var e=b.model.copyNodeData(c);Ga(e)&&(b.model.yf(e),d=b.Lc(e))}if(null!==d){var f=K.allocAt(a.x,a.y);this.isGridSnapEnabled&&Fg(this.diagram,d,a,f);d.location=f;b.allowSelect&&(b.clearSelection(!0),d.isSelected=!0);K.free(f)}b.ab();this.transactionResult=
+this.name;b.T("PartCreated",d)}finally{this.stopTransaction(),b.T("ChangedSelection",b.selection)}return d};
+oa.Object.defineProperties(Eg.prototype,{archetypeNodeData:{configurable:!0,get:function(){return this.Yi},set:function(a){null!==a&&A(a,"object",Eg,"archetypeNodeData");this.Yi=a}},isDoubleClick:{configurable:!0,get:function(){return this.m},set:function(a){A(a,"boolean",Eg,"isDoubleClick");this.m=a}},isGridSnapEnabled:{configurable:!0,get:function(){return this.j},set:function(a){A(a,"boolean",Eg,"isGridSnapEnabled");this.j=a}}});Eg.className="ClickCreatingTool";
+function Gg(){xe.call(this);0<arguments.length&&Ca(Gg);this.name="DragSelecting";this.Jk=175;this.m=!1;var a=new S;a.layerName="Tool";a.selectable=!1;var b=new Qf;b.name="SHAPE";b.figure="Rectangle";b.fill=null;b.stroke="magenta";a.add(b);this.j=a}na(Gg,xe);
+Gg.prototype.canStart=function(){if(!this.isEnabled)return!1;var a=this.diagram;if(!a.allowSelect)return!1;var b=a.lastInput;return!b.left||a.currentTool!==this&&(!this.isBeyondDragSize()||b.timestamp-a.firstInput.timestamp<this.delay||null!==a.Kl(b.documentPoint,!0))?!1:!0};Gg.prototype.doActivate=function(){var a=this.diagram;this.isActive=!0;a.isMouseCaptured=!0;a.skipsUndoManager=!0;a.add(this.box);this.doMouseMove()};
+Gg.prototype.doDeactivate=function(){var a=this.diagram;a.xg();a.remove(this.box);a.skipsUndoManager=!1;this.isActive=a.isMouseCaptured=!1};Gg.prototype.doMouseMove=function(){var a=this.diagram;if(this.isActive&&null!==this.box){var b=this.computeBoxBounds(),c=this.box.lb("SHAPE");null===c&&(c=this.box.Ab());var d=Hb.alloc().h(b.width,b.height);c.desiredSize=d;this.box.hm(b.x,b.y,!1);Hb.free(d);(a.allowHorizontalScroll||a.allowVerticalScroll)&&a.Sr(a.lastInput.viewPoint)}};
+Gg.prototype.doMouseUp=function(){if(this.isActive){var a=this.diagram;a.remove(this.box);try{a.currentCursor="wait",a.T("ChangingSelection",a.selection),this.selectInRect(this.computeBoxBounds()),a.T("ChangedSelection",a.selection)}finally{a.currentCursor=""}}this.stopTool()};Gg.prototype.computeBoxBounds=function(){var a=this.diagram;return new M(a.firstInput.documentPoint,a.lastInput.documentPoint)};
+Gg.prototype.selectInRect=function(a){var b=this.diagram,c=b.lastInput;a=b.nx(a,this.isPartialInclusion);if(Ya?c.meta:c.control)if(c.shift)for(a=a.iterator;a.next();)b=a.value,b.isSelected&&(b.isSelected=!1);else for(a=a.iterator;a.next();)b=a.value,b.isSelected=!b.isSelected;else if(c.shift)for(a=a.iterator;a.next();)b=a.value,b.isSelected||(b.isSelected=!0);else{c=new H;for(b=b.selection.iterator;b.next();){var d=b.value;a.contains(d)||c.add(d)}for(b=c.iterator;b.next();)b.value.isSelected=!1;for(a=
+a.iterator;a.next();)b=a.value,b.isSelected||(b.isSelected=!0)}};oa.Object.defineProperties(Gg.prototype,{delay:{configurable:!0,get:function(){return this.Jk},set:function(a){A(a,"number",Gg,"delay");this.Jk=a}},isPartialInclusion:{configurable:!0,get:function(){return this.m},set:function(a){A(a,"boolean",Gg,"isPartialInclusion");this.m=a}},box:{configurable:!0,get:function(){return this.j},set:function(a){null!==a&&w(a,S,Gg,"box");this.j=a}}});
+Gg.className="DragSelectingTool";function Hg(){xe.call(this);0<arguments.length&&Ca(Hg);this.name="Panning";this.Pt=new K;this.wy=new K;this.Ag=!1;var a=this;this.Cw=function(){var b=a.diagram;null!==b&&b.removeEventListener(sa.document,"scroll",a.Cw,!1);a.stopTool()}}na(Hg,xe);Hg.prototype.canStart=function(){if(!this.isEnabled)return!1;var a=this.diagram;return!a.allowHorizontalScroll&&!a.allowVerticalScroll||!a.lastInput.left||a.currentTool!==this&&!this.isBeyondDragSize()?!1:!0};
+Hg.prototype.doActivate=function(){var a=this.diagram;this.Ag?(a.lastInput.bubbles=!0,a.addEventListener(sa.document,"scroll",this.Cw,!1)):(a.currentCursor="move",a.isMouseCaptured=!0,this.Pt.assign(a.position));this.isActive=!0};Hg.prototype.doDeactivate=function(){var a=this.diagram;a.currentCursor="";this.isActive=a.isMouseCaptured=!1};Hg.prototype.doCancel=function(){var a=this.diagram;a.position=this.Pt;a.isMouseCaptured=!1;this.stopTool()};Hg.prototype.doMouseMove=function(){this.move()};
+Hg.prototype.doMouseUp=function(){this.move();this.stopTool()};Hg.prototype.move=function(){var a=this.diagram;if(this.isActive&&a)if(this.Ag)a.lastInput.bubbles=!0;else{var b=a.position,c=a.firstInput.documentPoint,d=a.lastInput.documentPoint,e=b.x+c.x-d.x;c=b.y+c.y-d.y;a.allowHorizontalScroll||(e=b.x);a.allowVerticalScroll||(c=b.y);a.position=this.wy.h(e,c)}};
+oa.Object.defineProperties(Hg.prototype,{bubbles:{configurable:!0,get:function(){return this.Ag},set:function(a){A(a,"boolean",Hg,"bubbles");this.Ag=a}},originalPosition:{configurable:!0,get:function(){return this.Pt}}});Hg.className="PanningTool";Ta("clickCreatingTool",function(){return this.findTool("ClickCreating")},function(a){this.nb("ClickCreating",a,this.mouseUpTools)});
+Ta("clickSelectingTool",function(){return this.findTool("ClickSelecting")},function(a){this.nb("ClickSelecting",a,this.mouseUpTools)});Ta("panningTool",function(){return this.findTool("Panning")},function(a){this.nb("Panning",a,this.mouseMoveTools)});Ta("dragSelectingTool",function(){return this.findTool("DragSelecting")},function(a){this.nb("DragSelecting",a,this.mouseMoveTools)});Ta("actionTool",function(){return this.findTool("Action")},function(a){this.nb("Action",a,this.mouseDownTools)});
+function Me(){this.G=this.v=this.j=this.m=null}
+oa.Object.defineProperties(Me.prototype,{mainElement:{configurable:!0,get:function(){return this.v},set:function(a){null!==a&&w(a,HTMLElement,Me,"mainElement");this.v=a}},show:{configurable:!0,get:function(){return this.m},set:function(a){this.m!==a&&(null!==a&&A(a,"function",Me,"show"),this.m=a)}},hide:{configurable:!0,get:function(){return this.j},set:function(a){this.j!==a&&(null!==a&&A(a,"function",Me,"hide"),this.j=a)}},valueFunction:{configurable:!0,
+enumerable:!0,get:function(){return this.G},set:function(a){this.G=a}}});Me.className="HTMLInfo";function Ig(a,b,c){this.text=a;this.Yw=b;this.visible=c}Ig.className="ContextMenuButtonInfo";function Jg(){xe.call(this);0<arguments.length&&Ca(Jg);this.name="ContextMenu";this.m=this.Ws=this.j=null;this.qw=new K;this.Ys=null;this.tt=!1;var a=this;this.lu=function(){a.stopTool()}}na(Jg,xe);
+function Kg(a){var b=new Me;b.show=function(a,b,c){c.showDefaultContextMenu()};b.hide=function(a,b){b.hideDefaultContextMenu()};Lg=b;a.lu=function(){a.stopTool()};b=wa("div");var c=wa("div");b.style.cssText="top: 0px;z-index:10002;position: fixed;display: none;text-align: center;left: 25%;width: 50%;background-color: #F5F5F5;padding: 16px;border: 16px solid #444;border-radius: 10px;margin-top: 10px";c.style.cssText="z-index:10001;position: fixed;display: none;top: 0;left: 0;width: 100%;height: 100%;background-color: black;opacity: 0.8;";
+var d=wa("style");sa.document.getElementsByTagName("head")[0].appendChild(d);d.sheet.insertRule(".goCXul { list-style: none; }",0);d.sheet.insertRule(".goCXli {font:700 1.5em Helvetica, Arial, sans-serif;position: relative;min-width: 60px; }",0);d.sheet.insertRule(".goCXa {color: #444;display: inline-block;padding: 4px;text-decoration: none;margin: 2px;border: 1px solid gray;border-radius: 10px; }",0);d=a.diagram;null!==d&&(d.addEventListener(b,"contextmenu",Ug,!1),d.addEventListener(b,"selectstart",
+Ug,!1),d.addEventListener(c,"contextmenu",Ug,!1));b.className="goCXforeground";c.className="goCXbackground";sa.document.body&&(sa.document.body.appendChild(b),sa.document.body.appendChild(c));Vg=b;Wg=c;Xg=!0}function Ug(a){a.preventDefault();return!1}
+Jg.prototype.canStart=function(){if(!this.isEnabled)return!1;var a=this.diagram;return this.isBeyondDragSize()||!a.lastInput.right||1<a.lastInput.clickCount?!1:a.lastInput.isTouchEvent&&null!==this.defaultTouchContextMenu||null!==this.findObjectWithContextMenu()?!0:!1};Jg.prototype.doStart=function(){this.qw.set(this.diagram.firstInput.documentPoint)};Jg.prototype.doStop=function(){this.hideContextMenu();this.currentObject=null};
+Jg.prototype.findObjectWithContextMenu=function(a){void 0===a&&(a=null);var b=this.diagram,c=b.lastInput,d=null;a instanceof P||(a instanceof O?d=a:d=b.jc(c.documentPoint,null,function(a){return!a.layer.isTemporary}));if(null!==d){for(a=d;null!==a;){if(null!==a.contextMenu)return a;a=a.panel}if(b.lastInput.isTouchEvent&&this.defaultTouchContextMenu)return d.part}else if(null!==b.contextMenu)return b;return null};Jg.prototype.doActivate=function(){};
+Jg.prototype.doMouseDown=function(){xe.prototype.doMouseDown.call(this);if(this.isActive&&this.currentContextMenu instanceof Ce){var a=this.diagram.toolManager.findTool("Action");null!==a&&a.canStart()&&(a.doActivate(),a.doMouseDown(),a.doDeactivate())}this.diagram.toolManager.mouseDownTools.contains(this)&&Yg(this)};
+Jg.prototype.doMouseUp=function(){if(this.isActive&&this.currentContextMenu instanceof Ce){var a=this.diagram.toolManager.findTool("Action");null!==a&&a.canStart()&&(a.doActivate(),a.doCancel(),a.doDeactivate())}Yg(this)};
+function Yg(a){var b=a.diagram;if(a.isActive){var c=a.currentContextMenu;if(null!==c){if(!(c instanceof Me)){var d=b.jc(b.lastInput.documentPoint,null,null);null!==d&&d.vg(c)&&a.standardMouseClick(null,null)}a.stopTool();a.canStart()&&(b.currentTool=a,a.doMouseUp())}}else a.canStart()&&(Zg(a,!0),a.isActive||a.stopTool())}
+function Zg(a,b,c){void 0===c&&(c=null);if(!a.tt&&(a.tt=!0,b&&a.standardMouseSelect(),b=a.standardMouseClick(),a.tt=!1,!b)){a.isActive=!0;b=Lg;null===c&&(c=a.findObjectWithContextMenu());if(null!==c){var d=c.contextMenu;null!==d?(a.currentObject=c instanceof O?c:null,a.showContextMenu(d,a.currentObject)):null!==b&&a.showContextMenu(b,a.currentObject)}else null!==b&&a.showContextMenu(b,null);a.currentContextMenu instanceof Ce&&!a.currentContextMenu.visible&&a.stopTool()}}
+Jg.prototype.doMouseMove=function(){var a=this.diagram.toolManager.findTool("Action");null!==a&&a.doMouseMove();this.isActive&&this.diagram.toolManager.doMouseMove()};
+Jg.prototype.showContextMenu=function(a,b){!G||a instanceof Ce||a instanceof Me||v("showContextMenu:contextMenu must be an Adornment or HTMLInfo.");null!==b&&w(b,O,Jg,"showContextMenu:obj");var c=this.diagram;a!==this.currentContextMenu&&this.hideContextMenu();if(a instanceof Ce){a.layerName="Tool";a.selectable=!1;a.scale=1/c.scale;a.category=this.name;null!==a.placeholder&&(a.placeholder.scale=c.scale);var d=a.diagram;null!==d&&d!==c&&d.remove(a);c.add(a);null!==b?a.adornedObject=b:a.data=c.model;
+a.eb();this.positionContextMenu(a,b)}else a instanceof Me&&a.show(b,c,this);this.currentContextMenu=a};Jg.prototype.positionContextMenu=function(a){if(null===a.placeholder){var b=this.diagram,c=b.lastInput.documentPoint.copy(),d=a.measuredBounds,e=b.viewportBounds;b.lastInput.isTouchEvent&&(c.x-=d.width);c.x+d.width>e.right&&(c.x-=d.width+5/b.scale);c.x<e.x&&(c.x=e.x);c.y+d.height>e.bottom&&(c.y-=d.height+5/b.scale);c.y<e.y&&(c.y=e.y);a.position=c}};
+Jg.prototype.hideContextMenu=function(){var a=this.diagram,b=this.currentContextMenu;null!==b&&(b instanceof Ce?(a.remove(b),null!==this.Ws&&this.Ws.Mf(b.category),b.data=null,b.adornedObject=null):b instanceof Me&&(null!==b.hide?b.hide(a,this):null!==b.mainElement&&(b.mainElement.style.display="none")),this.currentContextMenu=null,this.standardMouseOver())};
+function $g(a){var b=new H;b.add(new Ig("Copy",function(a){a.commandHandler.copySelection()},function(a){return a.commandHandler.canCopySelection()}));b.add(new Ig("Cut",function(a){a.commandHandler.cutSelection()},function(a){return a.commandHandler.canCutSelection()}));b.add(new Ig("Delete",function(a){a.commandHandler.deleteSelection()},function(a){return a.commandHandler.canDeleteSelection()}));b.add(new Ig("Paste",function(b){b.commandHandler.pasteSelection(a.mouseDownPoint)},function(b){return b.commandHandler.canPasteSelection(a.mouseDownPoint)}));
+b.add(new Ig("Select All",function(a){a.commandHandler.selectAll()},function(a){return a.commandHandler.canSelectAll()}));b.add(new Ig("Undo",function(a){a.commandHandler.undo()},function(a){return a.commandHandler.canUndo()}));b.add(new Ig("Redo",function(a){a.commandHandler.redo()},function(a){return a.commandHandler.canRedo()}));b.add(new Ig("Scroll To Part",function(a){a.commandHandler.scrollToPart()},function(a){return a.commandHandler.canScrollToPart()}));b.add(new Ig("Zoom To Fit",function(a){a.commandHandler.zoomToFit()},
+function(a){return a.commandHandler.canZoomToFit()}));b.add(new Ig("Reset Zoom",function(a){a.commandHandler.resetZoom()},function(a){return a.commandHandler.canResetZoom()}));b.add(new Ig("Group Selection",function(a){a.commandHandler.groupSelection()},function(a){return a.commandHandler.canGroupSelection()}));b.add(new Ig("Ungroup Selection",function(a){a.commandHandler.ungroupSelection()},function(a){return a.commandHandler.canUngroupSelection()}));b.add(new Ig("Edit Text",function(a){a.commandHandler.editTextBlock()},
+function(a){return a.commandHandler.canEditTextBlock()}));return b}
+Jg.prototype.showDefaultContextMenu=function(){var a=this.diagram;null===this.Ys&&(this.Ys=$g(this));Vg.innerHTML="";Wg.addEventListener("pointerdown",this.lu,!1);var b=this,c=wa("ul");c.className="goCXul";Vg.appendChild(c);c.innerHTML="";for(var d=this.Ys.iterator;d.next();){var e=d.value,f=e.visible;if("function"===typeof e.Yw&&("function"!==typeof f||f(a))){f=wa("li");f.className="goCXli";var g=wa("a");g.className="goCXa";g.href="#";g.iy=e.Yw;g.addEventListener("pointerdown",function(c){this.iy(a);
+b.stopTool();c.preventDefault();return!1},!1);g.textContent=e.text;f.appendChild(g);c.appendChild(f)}}Vg.style.display="block";Wg.style.display="block"};Jg.prototype.hideDefaultContextMenu=function(){if(null!==this.currentContextMenu&&this.currentContextMenu===Lg){Vg.style.display="none";Wg.style.display="none";var a=this.diagram;null!==a&&a.removeEventListener(Wg,"pointerdown",this.lu,!1);this.currentContextMenu=null}};
+oa.Object.defineProperties(Jg.prototype,{currentContextMenu:{configurable:!0,get:function(){return this.j},set:function(a){!G||null===a||a instanceof Ce||a instanceof Me||v("ContextMenuTool.currentContextMenu must be an Adornment or HTMLInfo.");this.j=a;this.Ws=a instanceof Ce?a.adornedPart:null}},defaultTouchContextMenu:{configurable:!0,get:function(){!1===Xg&&null===Lg&&ah&&Kg(this);return Lg},set:function(a){!G||null===a||a instanceof Ce||a instanceof Me||v("ContextMenuTool.defaultTouchContextMenu must be an Adornment or HTMLInfo.");
+null===a&&(Xg=!0);Lg=a}},currentObject:{configurable:!0,get:function(){return this.m},set:function(a){null!==a&&w(a,O,Jg,"currentObject");this.m=a}},mouseDownPoint:{configurable:!0,get:function(){return this.qw}}});var Lg=null,Xg=!1,Wg=null,Vg=null;Jg.className="ContextMenuTool";Ta("contextMenuTool",function(){return this.findTool("ContextMenu")},function(a){this.nb("ContextMenu",a,this.mouseUpTools)});
+function bh(){0<arguments.length&&Ca(bh);xe.call(this);this.name="TextEditing";this.di=new ch;this.ma=null;this.$=dh;this.Dj=null;this.ta=eh;this.v=1;this.G=!0;this.m=null;this.j=new Me;this.Zs=null;fh(this,this.j)}na(bh,xe);
+function fh(a,b){if(ah){var c=wa("textarea");a.Zs=c;c.addEventListener("input",function(){if(null!==a.textBlock){var b=a.Ix(this.value);this.style.width=20+b.measuredBounds.width*this.vA+"px";this.rows=b.lineCount}},!1);c.addEventListener("keydown",function(b){if(null!==a.textBlock){var c=b.key;"Enter"===c?(!1===a.textBlock.isMultiline&&b.preventDefault(),a.acceptText(gh)):"Tab"===c?(a.acceptText(hh),b.preventDefault()):"Escape"===c&&(a.doCancel(),null!==a.diagram&&a.diagram.doFocus())}},!1);c.addEventListener("focus",
+function(){if(null!==a.currentTextEditor&&a.state!==eh){var b=a.Zs;a.ta===ih&&(a.ta=jh);"function"===typeof b.select&&a.selectsTextOnActivate&&(b.select(),b.setSelectionRange(0,9999))}},!1);c.addEventListener("blur",function(){if(null!==a.currentTextEditor&&a.state!==eh){var b=a.Zs;"function"===typeof b.focus&&b.focus();"function"===typeof b.select&&a.selectsTextOnActivate&&(b.select(),b.setSelectionRange(0,9999))}},!1);b.valueFunction=function(){return c.value};b.mainElement=c;b.show=function(a,
+b,f){if(a instanceof ch&&f instanceof bh)if(f.state===kh)c.style.border="3px solid red",c.focus();else{var d=a.oa(Kc),e=b.position,k=b.scale,l=a.Gf()*k;l<f.minimumEditorScale&&(l=f.minimumEditorScale);var m=a.naturalBounds.width*l+6,n=a.naturalBounds.height*l+2,p=(d.x-e.x)*k;d=(d.y-e.y)*k;e=a.verticalAlignment;k=(a.lineHeight+a.spacingAbove+a.spacingBelow)*a.lineCount*l;n=e.y*n-e.y*k+e.offsetY-(.5*n-.5*k)-k/2;c.value=a.text;b.div.style.font=a.font;c.style.position="absolute";c.style.zIndex="100";
+c.style.font="inherit";c.style.fontSize=100*l+"%";c.style.lineHeight="normal";c.style.width=m+"px";c.style.left=(p-m/2|0)-1+"px";c.style.top=(d+n|0)-1+"px";c.style.textAlign=a.textAlign;c.style.margin="0";c.style.padding="1px";c.style.border="0";c.style.outline="none";c.style.whiteSpace="pre-wrap";c.style.overflow="hidden";c.rows=a.lineCount;c.vA=l;c.className="goTXarea";b.div.appendChild(c);c.focus();f.selectsTextOnActivate&&(c.select(),c.setSelectionRange(0,9999))}};b.hide=function(a){a.div.removeChild(c)}}}
+bh.prototype.canStart=function(){if(!this.isEnabled)return!1;var a=this.diagram;if(null===a||a.isReadOnly||lh&&lh!==this&&(lh.acceptText(mh),lh&&lh!==this)||!a.lastInput.left||this.isBeyondDragSize())return!1;var b=a.jc(a.lastInput.documentPoint);if(!(null!==b&&b instanceof ch&&b.editable&&b.part.canEdit()))return!1;b=b.part;return null===b||this.starting===dh&&!b.isSelected||this.starting===nh&&2>a.lastInput.clickCount?!1:!0};bh.prototype.doStart=function(){lh=this;null!==this.textBlock&&this.doActivate()};
+bh.prototype.doActivate=function(){if(!this.isActive){var a=this.diagram;if(null!==a){var b=this.textBlock;null===b&&(b=a.jc(a.lastInput.documentPoint));if(null!==b&&b instanceof ch&&(this.textBlock=b,null!==b.part)){a.animationManager.Cc();this.isActive=!0;this.ta=ih;var c=this.defaultTextEditor;null!==b.textEditor&&(c=b.textEditor);this.di=this.textBlock.copy();var d=new M(this.textBlock.oa(Fc),this.textBlock.oa(Oc));a.pv(d);c.show(b,a,this);this.currentTextEditor=c}}}};bh.prototype.doCancel=function(){this.stopTool()};
+bh.prototype.doMouseUp=function(){this.canStart()&&this.doActivate()};bh.prototype.doMouseDown=function(){this.isActive&&this.acceptText(mh)};bh.prototype.acceptText=function(a){switch(a){case mh:if(this.ta===oh)this.currentTextEditor instanceof HTMLElement&&this.currentTextEditor.focus();else if(this.ta===ih||this.ta===kh||this.ta===jh)this.ta=ph,qh(this);break;case rh:case gh:case hh:if(gh!==a||!0!==this.textBlock.isMultiline)if(this.ta===ih||this.ta===kh||this.ta===jh)this.ta=ph,qh(this)}};
+function qh(a){var b=a.textBlock,c=a.diagram,d=a.currentTextEditor;if(null!==b&&null!==d){var e=b.text,f="";null!==d.valueFunction&&(f=d.valueFunction());a.isValidText(b,e,f)?(a.Ja(a.name),a.ta=oh,a.transactionResult=a.name,b.text=f,a.doSuccess(e,f),null!==c&&c.T("TextEdited",b,e),a.stopTransaction(),a.stopTool(),null!==c&&c.doFocus()):(a.ta=kh,a.doError(e,f))}}
+bh.prototype.doError=function(a,b){var c=this.textBlock;null!==c.errorFunction&&c.errorFunction(this,a,b);(a=this.currentTextEditor)&&a.show(c,this.diagram,this)};bh.prototype.doSuccess=function(a,b){var c=this.textBlock;null!==c.textEdited&&c.textEdited(c,a,b)};bh.prototype.doDeactivate=function(){var a=this.diagram;null!==a&&(this.ta=eh,null!==this.currentTextEditor&&this.currentTextEditor.hide(a,this),this.textBlock=null,this.isActive=!1)};bh.prototype.doStop=function(){lh=null};
+bh.prototype.isValidText=function(a,b,c){w(a,ch,bh,"isValidText:textblock");var d=this.textValidation;if(null!==d&&!d(a,b,c))return!1;d=a.textValidation;return null===d||d(a,b,c)?!0:!1};bh.prototype.Ix=function(a){var b=this.di;b.text=a;b.measure(this.textBlock.Lh,Infinity);return b};
+oa.Object.defineProperties(bh.prototype,{textBlock:{configurable:!0,get:function(){return this.ma},set:function(a){null!==a&&w(a,ch,bh,"textBlock");this.ma=a}},currentTextEditor:{configurable:!0,get:function(){return this.m},set:function(a){this.m=a}},defaultTextEditor:{configurable:!0,get:function(){return this.j},set:function(a){!G||a instanceof Me||v("TextEditingTool.defaultTextEditor must be an HTMLInfo.");this.j=a}},starting:{configurable:!0,
+get:function(){return this.$},set:function(a){ab(a,bh,bh,"starting");this.$=a}},textValidation:{configurable:!0,get:function(){return this.Dj},set:function(a){null!==a&&A(a,"function",bh,"textValidation");this.Dj=a}},minimumEditorScale:{configurable:!0,get:function(){return this.v},set:function(a){null!==a&&A(a,"number",bh,"minimumEditorScale");this.v=a}},selectsTextOnActivate:{configurable:!0,get:function(){return this.G},set:function(a){null!==a&&A(a,"boolean",
+bh,"selectsTextOnActivate");this.G=a}},state:{configurable:!0,get:function(){return this.ta},set:function(a){this.ta!==a&&(ab(a,bh,bh,"starting"),this.ta=a)}}});bh.prototype.measureTemporaryTextBlock=bh.prototype.Ix;
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+bh.SingleClickSelected=dh;bh.DoubleClick=nh;bh.StateNone=eh;bh.StateActive=ih;bh.StateEditing=jh;bh.StateValidating=ph;bh.StateInvalid=kh;bh.StateValidated=oh;Ta("textEditingTool",function(){return this.findTool("TextEditing")},function(a){this.nb("TextEditing",a,this.mouseUpTools)});
+function th(a){uh||(vh(),uh=!0);this.H=ye;this.Qk=this.Eb=this.kq=this.ec=!1;this.Iw=!0;this.Rk=wh;this.ym=!1;this.Ih=this.Gd=!0;this.Gg=600;this.Vv=this.Gw=!1;this.Yd=new I;this.be=new xh;this.be.Xd=this;this.Li=new I;this.hu=new I;this.Er=new I;this.ql=new I;a&&Object.assign(this,a)}th.prototype.Ye=function(a){this.H=a};th.prototype.canStart=function(){return!0};function yh(a,b){a.Gd&&a.canStart(b)&&(a.Yd.add(b),a.defaultAnimation.isAnimating&&a.Cc(),zh(a.H),a.Eb=!0)}
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+function Nh(a){for(a=a.Li.iterator;a.next();)a.value.Zk=!1}function Gh(a){if(!a.kq){var b=a.H;a.Gw=b.skipsUndoManager;a.Vv=b.skipsModelSourceBindings;b.skipsUndoManager=!0;b.skipsModelSourceBindings=!0;a.kq=!0}}function Ih(a){var b=a.H;b.skipsUndoManager=a.Gw;b.skipsModelSourceBindings=a.Vv;a.kq=!1}
+t.Cc=function(a){var b=this.be;!0===this.Eb&&(this.Qk=this.Eb=!1,this.Yd.clear(),0<b.xc.count&&this.H.Sb());if(this.ec){if(b.Il(!0),b.xc.clear(),Dh(b,null),!0===a)for(a=this.Li.Ka(),b=0;b<a.length;b++)a[b].Il(!0)}else b.xc.clear(),Dh(b,this.H)};t.Il=function(a){a===this.defaultAnimation&&this.defaultAnimation.xc.clear();this.Li.remove(a);0===this.Li.count&&(this.ec=!1,this.H.Sb());a===this.defaultAnimation&&(this.defaultAnimation.xc.clear(),this.H.T("AnimationFinished",this))};
+t.Kj=function(a,b){this.Eb&&(this.Yd.contains("Expand Tree")||this.Yd.contains("Expand SubGraph"))&&(this.be.Kj(a,b),Oh(this,a))};t.Ij=function(a,b){this.Eb&&(this.Yd.contains("Collapse Tree")||this.Yd.contains("Collapse SubGraph"))&&(this.be.Ij(a,b),Ph(this.be,b,"position",b.position,b.position),Oh(this,a))};function Qh(a,b,c){!a.Eb||b.D(c)||Jh(a)||(a.H.xi||(b=c.copy()),Ph(a.be,a.H,"position",b,c))}
+function Oh(a,b){for(b=b.findLinksConnected();b.next();){var c=b.value;c.sf=c.points.copy();a.ql.add(c)}}function Rh(a,b,c,d,e){null===a&&(a=[0,0,0,0]);null===b&&(b=[0,0,0,0]);var f=a[0],g=a[1],h=a[2];a=a[3];var k=b[0],l=b[1],m=b[2];b=b[3];if(0===h||100===h)f=k,g=l;else if(0===m||100===m)k=f,l=g;180<Math.abs(k-f)&&(k>f?f+=360:k+=360);f=e(c,f,k-f,d)%360;g=e(c,g,l-g,d);h=e(c,h,m-h,d);c=e(c,a,b-a,d);return"hsla("+f+", "+g+"%, "+h+"%, "+c+")"}
+function vh(){function a(a,b,e,f,g,h){a.position=new K(f(g,b.x,e.x-b.x,h),f(g,b.y,e.y-b.y,h))}var b=new yb;b.add("position:diagram",a);b.add("position",a);b.add("position:part",function(a,b,e,f,g,h){g<h?a.hm(f(g,b.x,e.x-b.x,h),f(g,b.y,e.y-b.y,h),!1):a.position=new K(f(g,b.x,e.x-b.x,h),f(g,b.y,e.y-b.y,h))});b.add("location",function(a,b,e,f,g,h){g<h?a.hm(f(g,b.x,e.x-b.x,h),f(g,b.y,e.y-b.y,h),!0):a.location=new K(f(g,b.x,e.x-b.x,h),f(g,b.y,e.y-b.y,h))});b.add("position:placeholder",function(a,b,e,f,
+g,h){g<h?a.hm(f(g,b.x,e.x-b.x,h),f(g,b.y,e.y-b.y,h),!1):a.position=new K(f(g,b.x,e.x-b.x,h),f(g,b.y,e.y-b.y,h))});b.add("position:nodeCollapse",function(a,b,e,f,g,h){var c=a.actualBounds,d=e.actualBounds;e=d.x+d.width/2-c.width/2;c=d.y+d.height/2-c.height/2;g<h?a.hm(f(g,b.x,e-b.x,h),f(g,b.y,c-b.y,h),!1):a.position=new K(f(g,b.x,e-b.x,h),f(g,b.y,c-b.y,h))});b.add("desiredSize",function(a,b,e,f,g,h){a.desiredSize=new M(f(g,b.width,e.width-b.width,h),f(g,b.height,e.height-b.height,h))});b.add("width",
+function(a,b,e,f,g,h){a.width=f(g,b,e-b,h)});b.add("height",function(a,b,e,f,g,h){a.height=f(g,b,e-b,h)});b.add("fill",function(a,b,e,f,g,h){a.fill=Rh(b,e,g,h,f)});b.add("stroke",function(a,b,e,f,g,h){a.stroke=Rh(b,e,g,h,f)});b.add("strokeWidth",function(a,b,e,f,g,h){a.strokeWidth=f(g,b,e-b,h)});b.add("strokeDashOffset",function(a,b,e,f,g,h){a.strokeDashOffset=f(g,b,e-b,h)});b.add("background",function(a,b,e,f,g,h){a.background=Rh(b,e,g,h,f)});b.add("areaBackground",function(a,b,e,f,g,h){a.areaBackground=
+Rh(b,e,g,h,f)});b.add("opacity",function(a,b,e,f,g,h){a.opacity=f(g,b,e-b,h)});b.add("scale",function(a,b,e,f,g,h){a.scale=f(g,b,e-b,h)});b.add("angle",function(a,b,e,f,g,h){a.angle=f(g,b,e-b,h)});bi=b}
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+ab(a,th,th,"initialAnimationStyle");this.Rk=a}}});th.prototype.stopAnimation=th.prototype.Cc;var bi=null,uh=!1,wh=new F(th,"Default",1),Ch=new F(th,"AnimateLocations",2),Bh=new F(th,"None",3);th.className="AnimationManager";th.defineAnimationEffect=function(a,b){uh||(vh(),uh=!0);bi.add(a,b)};th.Default=wh;th.AnimateLocations=Ch;th.None=Bh;
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+t.add=function(a,b,c,d,e){if("position"===b&&c.D(d))return this;null===this.H&&(a instanceof P?this.H=a:a instanceof O&&null!==a.diagram&&(this.H=a.diagram));if(a instanceof S){if(!a.isAnimated)return this;"position"===b&&(b="position:part")}Ph(this,a,b,c,d,e);return this};
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+function Mh(a,b){if(!a.Zk||b){var c=a.Xd;if(!1!==a.ec){var d=+new Date,e=d>a.Xm?a.Ed:d-a.Nd;b&&(e=a.Zv,e<a.Ed?(a.Nd=+new Date-e,a.Xm=a.Nd+a.Ed):e=a.Ed);Gh(c);Hh(a,e);Nf(a.H,!0);Ih(c);d>a.Xm&&(a.Wn&&!a.Yk?(a.Nd=+new Date,a.Xm=a.Nd+a.Ed,a.Yk=!0):a.Il(!1))}}}
+function Hh(a,b){for(var c=a.Ed,d=a.xc.iterator,e=a.Yk;d.next();){var f=d.key;if(!(f instanceof O&&null===f.diagram)){var g=d.value,h=e?g.end:g.start;g=e?g.start:g.end;var k=bi,l;for(l in g)"position"===l&&(g["position:placeholder"]||g["position:nodeCollapse"])||null===k.get(l)||k.get(l)(f,h[l],g[l],a.Cp,b,c,a)}}}t.stop=function(){if(!this.ec)return this;this.Il(!0);return this};
+t.Il=function(a){null!==this.nu&&this.nu.Yn.remove(this.Fw);if(this.ec){var b=this.H,c=this.Xd;this.Zk=this.ec=c.Qk=!1;Gh(c);for(var d=this.xc,e=this.Al.iterator;e.next();)b.remove(e.value);for(e=this.Mt.iterator;e.next();)e.value.w();e=this.Wn;d=d.iterator;for(var f=bi;d.next();){var g=d.key,h=d.value,k=e?h.end:h.start,l=e?h.start:h.end,m=h.Ju,n;for(n in l)if(null!==f.get(n)){var p=n;!h.Bu||"position:nodeCollapse"!==p&&"position:placeholder"!==p||(p="position");f.get(p)(g,k[n],void 0!==m[n]?m[n]:
+h.Bu?k[n]:l[n],this.Cp,this.Ed,this.Ed,this)}h.Bu&&void 0!==m.location&&g instanceof S&&(g.location=m.location);h.jv&&g instanceof S&&g.Zb(!1)}b.ns.clear();mf(b,!1);b.ab();b.R();Nf(b,!0);if(c.defaultAnimation===this){for(n=c.ql.iterator;n.next();)e=n.value,null!==e.sf&&(e.points=e.sf,e.sf=null);c.ql.clear()}Nf(b,!0);this.isViewportUnconstrained&&(b.scrollMode=this.Wv);Ih(c);this.Tt++;!a&&this.Vt>this.Tt?(this.Yk=!1,this.start()):(this.Ym&&this.Ym(this),Dh(this,null),c.Il(this),b.Sb())}};
+t.Kj=function(a,b){var c=b.actualBounds,d=null;b instanceof wf&&(d=b.placeholder);null!==d?(c=d.oa(Fc),d=d.padding,c.x+=d.left,c.y+=d.top,this.add(a,"position",c,a.position,!1)):this.add(a,"position",new K(c.x+c.width/2,c.y+c.height/2),a.position,!1);this.add(a,"scale",.01,a.scale,!1);if(a instanceof wf)for(a=a.memberParts;a.next();)d=a.value,d instanceof T&&this.Kj(d,b)};
+t.Ij=function(a,b){if(a.isVisible()){var c=null;b instanceof wf&&(c=b.placeholder);null!==c?this.add(a,"position:placeholder",a.position,c,!0):this.add(a,"position:nodeCollapse",a.position,b,!0);this.add(a,"scale",a.scale,.01,!0);c=this.xc;c.contains(a)&&(c.L(a).jv=!0);if(a instanceof wf)for(a=a.memberParts;a.next();)c=a.value,c instanceof T&&this.Ij(c,b)}};t.Fz=function(a){var b=this.Lt.get(a);null===b&&(b={},this.Lt.add(a,b));return b};
+oa.Object.defineProperties(xh.prototype,{duration:{configurable:!0,get:function(){return this.Gg},set:function(a){A(a,"number",xh,"duration");1>a&&Ba(a,">= 1",xh,"duration");this.Gg=a}},reversible:{configurable:!0,get:function(){return this.Wn},set:function(a){this.Wn=a}},runCount:{configurable:!0,get:function(){return this.Vt},set:function(a){0<a?this.Vt=a:v("Animation.runCount value must be a positive integer.")}},finished:{configurable:!0,
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+xh.prototype.addTemporaryPart=xh.prototype.Fy;function ci(a,b,c,d){a/=d/2;return 1>a?c/2*a*a+b:-c/2*(--a*(a-2)-1)+b}function ei(a,b,c,d){return a===d?b+c:c*(-Math.pow(2,-10*a/d)+1)+b}xh.className="Animation";xh.EaseLinear=function(a,b,c,d){return c*a/d+b};xh.EaseInOutQuad=ci;xh.EaseInQuad=function(a,b,c,d){return c*(a/=d)*a+b};xh.EaseOutQuad=function(a,b,c,d){return-c*(a/=d)*(a-2)+b};xh.EaseInExpo=function(a,b,c,d){return 0===a?b:c*Math.pow(2,10*(a/d-1))+b};xh.EaseOutExpo=ei;
+function ki(a,b,c){this.start=a;this.end=b;this.Ju={};this.Bu=c;this.jv=!1}ki.className="AnimationState";function li(a,b,c){this.yd=null;this.rf=a;this.io=c||mi;this.vk=null;void 0!==b&&(this.vk=b,void 0===c&&(this.io=ni))}li.prototype.copy=function(){var a=new li(this.rf);a.io=this.io;var b=this.vk;if(null!==b){var c={};void 0!==b.duration&&(c.duration=b.duration);void 0!==b.finished&&(c.finished=b.finished);void 0!==b.easing&&(c.easing=b.easing);a.vk=c}return a};
+function oi(a,b){a=a.vk;null!==a&&(a.duration&&(b.duration=a.duration),a.finished&&(b.finished=a.finished),a.easing&&(b.easing=a.easing))}
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+t.pi=function(a,b,c,d){void 0===b&&(b=null);void 0===c&&(c=null);d instanceof H||d instanceof I||(d=new I);if(!1===this.Zh)return d;G&&!a.u()&&v("findObjectsAt: Point must have a real value, not: "+a.toString());var e=!1;null!==this.diagram&&this.diagram.viewportBounds.ga(a)&&(e=!0);for(var f=K.alloc(),g=this.Ra.s,h=g.length;h--;){var k=g[h];if((!0!==e||!1!==vg(k))&&k.isVisible()){f.assign(a);Kb(f,k.oe);var l=k;k.pi(f,b,c,d)&&(null!==b&&(l=b(l)),null===l||null!==c&&!c(l)||d.add(l))}}K.free(f);return d};
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+k.h(a.x+b,a.y);Kb(k,n.oe);var p=n;n.tg(h,k,c,d,e,f)&&(null!==c&&(p=c(p)),null===p||null!==d&&!d(p)||f.add(p))}}K.free(h);K.free(k);return f};
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+Pa(a);Pa(e)}}};function si(a,b){var c=1;1!==a.yb&&(c=b.globalAlpha,b.globalAlpha=c*a.yb);return c}t.zc=function(a,b,c){if(this.visible&&0!==this.yb&&(void 0===c&&(c=!0),c||!this.isTemporary)){c=this.Ra.s;var d=c.length;if(0!==d){var e=si(this,a),f=this.Nn;f.length=0;for(var g=b.scale,h=M.alloc(),k=0;k<d;k++)this.li(a,c[k],b,f,g,h,!0);M.free(h);a.globalAlpha=e}}};
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+a.currentTool=a.defaultTool;a.bt=null;a.Rm=new Pe;a.Nt=null;a.Ot=null;a.xr=!1;a.commandHandler=Ki();a.yr=!1;a.Up=null;a.Vp=Db;a.Hw=!1;a.qc=1;a.ci=null;a.Aq=1;a.Eq=0;a.rw=[0,0,0,0,0];a.Fq=0;a.lq=1;a.mw=0;a.nw=new K;a.yy=500;a.mp=new K;a.wt=!1}P.prototype.clear=function(){this.animationManager.Cc();this.model.clear();Li=null;Mi="";Ni(this,!1);this.Rn.clear();Oi();this.Qg.clear();this.bi=null;this.ab();this.eb();this.R()};
+function Ni(a,b){a.animationManager.Cc(!0);a.zw=(new I).freeze();a.gw=(new I).freeze();var c=a.skipsUndoManager,d=null!==a.fc&&void 0!==a.fc;d&&(a.skipsUndoManager=!0);var e=null;null!==a.ee&&(e=a.ee.part,null!==e&&a.remove(e));var f=[],g=a.$a.length;if(b){for(b=0;b<g;b++)for(var h=a.$a.s[b].parts;h.next();){var k=h.value;k!==e&&null===k.data&&f.push(k)}for(b=0;b<f.length;b++)a.remove(f[b])}for(b=0;b<g;b++)a.$a.s[b].clear();a.partManager.clear();a.De.clear();a.Eh.clear();a.fi.clear();a.Dk=null;a.Rn.clear();
+Oi();a.Qg.clear();Oa=[];null!==e&&(a.add(e),a.partManager.parts.remove(e));d&&(a.skipsUndoManager=c);return f}function Ki(){return null}P.prototype.reset=function(){this.clear();this.Bb=!0;Ai(this);Pi(this);this.Xg=!0;Ci(this);this.layout=new Di;this.Xg=!1;this.model=Bi();this.model.undoManager=new ve;this.Bb=this.kn=!1;this.R()};
+P.prototype.setRTL=function(a){a=void 0===a?this.div:a;null===a&&(a=sa.document.body);var b=wa("div");b.dir="rtl";b.style.cssText="font-size: 14px; width: 1px; height: 1px; position: absolute; top: -1000px; overflow: scroll;";b.textContent="A";a.appendChild(b);var c="reverse";0<b.scrollLeft?c="default":(b.scrollLeft=1,0===b.scrollLeft&&(c="negative"));a.removeChild(b);this.Ut=c};
+P.prototype.setScrollWidth=function(a){a=void 0===a?this.div:a;null===a&&(a=sa.document.body);var b=0;if(ah){var c=Qi;b=Gi;null===c&&(c=Qi=wa("p"),c.style.width="100%",c.style.height="200px",c.style.boxSizing="content-box",b=Gi=wa("div"),b.style.position="absolute",b.style.visibility="hidden",b.style.width="200px",b.style.height="150px",b.style.boxSizing="content-box",b.appendChild(c));b.style.overflow="hidden";a.appendChild(b);var d=c.offsetWidth;b.style.overflow="scroll";c=c.offsetWidth;d===c&&
+(c=b.clientWidth);a.removeChild(b);b=d-c;0!==b||Ya||(b=11)}this.Fb=b;this.yw=!0};P.prototype.ub=function(a){a.classType===P?this.autoScale=a:Ea(this,a)};P.prototype.toString=function(a){void 0===a&&(a=0);var b="";this.div&&this.div.id&&(b=this.div.id);b='Diagram "'+b+'"';if(0>=a)return b;for(var c=this.$a.iterator;c.next();)b+="\n "+c.value.toString(a-1);return b};P.prototype.addEventListener=function(a,b,c,d){a.addEventListener(b,c,{capture:d,passive:!1})};
+P.prototype.removeEventListener=function(a,b,c,d){a.removeEventListener(b,c,{capture:d})};
+function Ri(a){var b=a.Na.Xa;b instanceof HTMLCanvasElement&&(a.addEventListener(b,"pointerdown",a.hk,!1),a.addEventListener(b,"pointermove",a.ik,!1),a.addEventListener(b,"pointerup",a.kk,!1),a.addEventListener(b,"pointerout",a.jk,!1),a.addEventListener(b,"pointerenter",a.$y,!1),a.addEventListener(b,"pointerleave",a.az,!1),a.addEventListener(b,"wheel",a.dk,!1),a.addEventListener(b,"keydown",a.Rz,!1),a.addEventListener(b,"keyup",a.Sz,!1),a.addEventListener(b,"blur",a.My,!1),a.addEventListener(b,"focus",
+a.Ny,!1),a.addEventListener(b,"selectstart",function(a){a.preventDefault();return!1},!1),a.addEventListener(b,"contextmenu",function(a){a.preventDefault();return!1},!1),a.addEventListener(sa,"resize",a.Gv,!1),Ya&&a.addEventListener(b,"touchstart",function(a){a.preventDefault()},!1))}function Te(a){30<a.Eq&&(a.ci=1)}function mf(a,b){null!==a.ci&&(a.ci=null,b&&a.Wo(),G&&G.hx||(a.Eq=0,a.rw=[0,0,0,0,0],a.Fq=0))}
+P.prototype.computePixelRatio=function(){return null!==this.ci?this.ci:sa.devicePixelRatio||1};P.prototype.doMouseMove=function(){this.currentTool.doMouseMove()};P.prototype.doMouseDown=function(){this.currentTool.doMouseDown()};P.prototype.doMouseUp=function(){this.currentTool.doMouseUp()};P.prototype.doMouseWheel=function(){this.currentTool.doMouseWheel()};P.prototype.doKeyDown=function(){this.currentTool.doKeyDown()};P.prototype.doKeyUp=function(){this.currentTool.doKeyUp()};
+P.prototype.doFocus=function(){this.focus()};P.prototype.focus=function(){if(this.Na)if(this.scrollsPageOnFocus)this.Na.focus();else{var a=sa.scrollX||sa.pageXOffset,b=sa.scrollY||sa.pageYOffset;this.Na.focus();sa.scrollTo(a,b)}};P.prototype.Ny=function(){this.H.T("GainedFocus")};P.prototype.My=function(){this.H.T("LostFocus")};
+function Fh(a){if(null!==a.Na){var b=a.Qa;if(null!==b&&0!==b.clientWidth&&0!==b.clientHeight){a.yw||a.setScrollWidth();var c=a.$f?a.Fb:0,d=a.hf?a.Fb:0,e=a.qc;a.qc=a.computePixelRatio();a.qc!==e&&(a.hn=!0,a.Sb());if(b.clientWidth!==a.Ha+c||b.clientHeight!==a.Ga+d)a.fj=!0,a.hd=!0,b=a.layout,null!==b&&b.isViewportSized&&a.autoScale===Eh&&(a.Kk=!0,b.F()),a.jd||a.Sb()}}}
+function Ci(a){var b=new qi;b.name="Background";a.Cl(b);b=new qi;b.name="";a.Cl(b);b=new qi;b.name="Foreground";a.Cl(b);b=new qi;b.name="Adornment";b.isTemporary=!0;b.isInDocumentBounds=!1;a.Cl(b);b=new qi;b.name="Tool";b.isTemporary=!0;b.isInDocumentBounds=!0;a.Cl(b);b=new qi;b.name="Grid";b.allowSelect=!1;b.pickable=!1;b.isTemporary=!0;b.isInDocumentBounds=!1;a.Ow(b,a.Vj("Background"))}
+function Si(a){var b=new V(V.Grid);b.name="GRID";var c=new Qf;c.figure="LineH";c.stroke="lightgray";c.strokeWidth=.5;c.interval=1;b.add(c);c=new Qf;c.figure="LineH";c.stroke="gray";c.strokeWidth=.5;c.interval=5;b.add(c);c=new Qf;c.figure="LineH";c.stroke="gray";c.strokeWidth=1;c.interval=10;b.add(c);c=new Qf;c.figure="LineV";c.stroke="lightgray";c.strokeWidth=.5;c.interval=1;b.add(c);c=new Qf;c.figure="LineV";c.stroke="gray";c.strokeWidth=.5;c.interval=5;b.add(c);c=new Qf;c.figure="LineV";c.stroke=
+"gray";c.strokeWidth=1;c.interval=10;b.add(c);c=new S;c.add(b);c.layerName="Grid";c.zOrder=0;c.isInDocumentBounds=!1;c.isAnimated=!1;c.pickable=!1;c.locationObjectName="GRID";a.add(c);a.partManager.parts.remove(c);b.visible=!1;return b}function Ti(){this.H.Zt?this.H.Zt=!1:this.H.isEnabled?this.H.ax(this):Ui(this.H)}function Vi(a){this.H.isEnabled?(this.H.du=a.target.scrollTop,this.H.bu=a.target.scrollLeft):Ui(this.H)}
+P.prototype.ax=function(a){if(null!==this.Na){var b=this.cu,c=this.$t;this.$q=!0;var d=this.documentBounds,e=this.viewportBounds,f=this.zj,g=d.x-f.left,h=d.y-f.top,k=d.width+f.left+f.right,l=d.height+f.top+f.bottom,m=d.right+f.right;f=d.bottom+f.bottom;var n=e.x;d=e.y;var p=e.width,r=e.height,q=e.right,u=e.bottom;e=this.scale;var x=a.scrollLeft;if(this.mn)switch(this.Ut){case "negative":x=x+a.scrollWidth-a.clientWidth;break;case "reverse":x=a.scrollWidth-x-a.clientWidth}var y=x;p<k||r<l?(x=K.allocAt(this.position.x,
+this.position.y),this.allowHorizontalScroll&&this.bu!==y&&(x.x=y/e+g,this.bu=y),this.allowVerticalScroll&&this.du!==a.scrollTop&&(x.y=a.scrollTop/e+h,this.du=a.scrollTop),this.position=x,K.free(x),this.fj=this.$q=!1):(x=K.alloc(),a.ty&&this.allowHorizontalScroll&&(g<n&&(this.position=x.h(y+g,this.position.y)),m>q&&(this.position=x.h(-(b.scrollWidth-this.Ha)+y-this.Ha/e+m,this.position.y))),a.uy&&this.allowVerticalScroll&&(h<d&&(this.position=x.h(this.position.x,a.scrollTop+h)),f>u&&(this.position=
+x.h(this.position.x,-(b.scrollHeight-this.Ga)+a.scrollTop-this.Ga/e+f))),K.free(x),Wi(this),this.fj=this.$q=!1,d=this.documentBounds,e=this.viewportBounds,m=d.right,q=e.right,f=d.bottom,u=e.bottom,g=d.x,n=e.x,h=d.y,d=e.y,p>=k&&g>=n&&m<=q&&(c.style.width="1px"),r>=l&&h>=d&&f<=u&&(c.style.height="1px"))}};P.prototype.computeBounds=function(a){void 0===a&&(a=new M);zh(this);return Xi(this,a)};
+function Xi(a,b){if(a.fixedBounds.u())return b.assign(a.fixedBounds),b.so(a.zb),b;for(var c=!0,d=a.$a.s,e=d.length,f=0;f<e;f++){var g=d[f];if(g.visible&&g.isInDocumentBounds){g=g.Ra.s;for(var h=g.length,k=0;k<h;k++){var l=g[k];l.isInDocumentBounds&&l.isVisible()&&(l=l.actualBounds,l.u()&&(c?(c=!1,b.assign(l)):b.cd(l)))}}}c&&b.h(0,0,0,0);b.so(a.zb);return b}
+P.prototype.computePartsBounds=function(a,b){void 0===b&&(b=!1);var c=null;if(Ha(a))for(var d=0;d<a.length;d++){var e=a[d];!b&&e instanceof R||(e.eb(),null===c?c=e.actualBounds.copy():c.cd(e.actualBounds))}else for(a=a.iterator;a.next();)d=a.value,!b&&d instanceof R||(d.eb(),null===c?c=d.actualBounds.copy():c.cd(d.actualBounds));return null===c?new M(NaN,NaN,0,0):c};
+function Yi(a,b){if((b||a.bg)&&!a.Bb&&null!==a.Na&&a.documentBounds.u()){if(b){var c=a.initialPosition;if(c.u()){a.position=c;return}c=K.alloc();c.Ci(a.documentBounds,a.initialDocumentSpot);var d=a.viewportBounds;d=M.allocAt(0,0,d.width,d.height);var e=K.alloc();e.Ci(d,a.initialViewportSpot);e.h(c.x-e.x,c.y-e.y);a.position=e;M.free(d);K.free(e);K.free(c)}a.Bb=!0;c=a.yh;b&&a.Ig!==Eh&&(c=a.Ig);var f=c!==Eh?hj(a,c):a.scale;c=a.va.x;d=a.va.y;e=a.Ha/f;var g=a.Ga/f,h=a.Ak,k=a.eq;b&&!h.mb()&&(k.mb()||k.Rb())&&
+(h=k.Rb()?Kc:k);ij(a,a.documentBounds,e,g,h,b);b=a.scale;a.scale=f;a.Bb=!1;jj(a);kj(a,!0,!1);f=a.viewportBounds;if(!(L.C(f.J,c)&&L.C(f.K,d)&&L.C(f.fa,e)&&L.C(f.da,g)))a.onViewportBoundsChanged(new M(c,d,e,g),f,b,!1)}}
+function hj(a,b){var c=a.Gp;if(null===a.Na)return c;a.eb();var d=a.documentBounds;if(!d.u())return c;var e=d.width;d=d.height;var f=a.Ha+(a.$f?a.Fb:0),g=a.Ga+(a.hf?a.Fb:0),h=f/e,k=g/d;return b===lj?(b=Math.min(k,h),b>c&&(b=c),b<a.minScale&&(b=a.minScale),b>a.maxScale&&(b=a.maxScale),b):b===mj?(b=k>h?(g-a.Fb)/d:(f-a.Fb)/e,b>c&&(b=c),b<a.minScale&&(b=a.minScale),b>a.maxScale&&(b=a.maxScale),b):a.scale}
+P.prototype.zoomToFit=function(){var a=this.Aj;this.Aj=di;this.scale=hj(this,lj);a!==di&&(Yi(this,!1),ij(this,this.documentBounds,this.Ha/this.Ea,this.Ga/this.Ea,this.Ak,!1));this.Aj=a};t=P.prototype;
+t.DA=function(a,b){void 0===b&&(b=lj);var c=a.width,d=a.height;if(!(0===c||0===d||isNaN(c)&&isNaN(d))){var e=1;if(b===lj||b===mj)if(isNaN(c))e=this.viewportBounds.height*this.scale/d;else if(isNaN(d))e=this.viewportBounds.width*this.scale/c;else{e=this.Ha;var f=this.Ga;e=b===mj?f/d>e/c?(f-(this.hf?this.Fb:0))/d:(e-(this.$f?this.Fb:0))/c:Math.min(f/d,e/c)}this.scale=e;this.position=new K(a.x,a.y)}};
+t.Gy=function(a,b){this.eb();var c=this.documentBounds,d=this.viewportBounds;this.position=new K(c.x+(a.x*c.width+a.offsetX)-(b.x*d.width-b.offsetX),c.y+(a.y*c.height+a.offsetY)-(b.y*d.height-b.offsetY))};t.Az=function(a){if(a instanceof O){this.Up=a;var b=K.alloc();this.Vp=this.ep(a.oa(Fc,b));K.free(b)}else this.Up=null,this.Vp=Db};
+function ij(a,b,c,d,e,f){var g=K.allocAt(a.va.x,a.va.y),h=g.x,k=g.y;if(null!==a.Up){var l=K.alloc();l=a.Up.oa(Fc,l);h=l.x-a.Vp.x/a.scale;k=l.y-a.Vp.y/a.scale;e=Ec;K.free(l)}if(f||a.scrollMode===di)e.mb()&&(c>b.width&&(h=b.x+(e.x*b.width+e.offsetX)-(e.x*c-e.offsetX)),d>b.height&&(k=b.y+(e.y*b.height+e.offsetY)-(e.y*d-e.offsetY))),e=a.zj,f=c-b.width,c<b.width+e.left+e.right?(h=Math.min(h+c/2,b.right+Math.max(f,e.right)-c/2),h=Math.max(h,b.left-Math.max(f,e.left)+c/2),h-=c/2):h>b.left?h=b.left:h<b.right-
+c&&(h=b.right-c),c=d-b.height,d<b.height+e.top+e.bottom?(k=Math.min(k+d/2,b.bottom+Math.max(c,e.bottom)-d/2),k=Math.max(k,b.top-Math.max(c,e.top)+d/2),k-=d/2):k>b.top?k=b.top:k<b.bottom-d&&(k=b.bottom-d);g.x=isFinite(h)?h:-a.zb.left;g.y=isFinite(k)?k:-a.zb.top;null!==a.positionComputation&&(b=a.positionComputation(a,g),g.x=b.x,g.y=b.y);Qh(a.Xd,a.va,g);a.va.h(g.x,g.y);Pi(a);K.free(g)}
+t.Kl=function(a,b){void 0===b&&(b=!0);if(b){if(a=xf(this,a,function(a){return a.part},function(a){return a.canSelect()}),a instanceof S)return a}else if(a=xf(this,a,function(a){return a.part}),a instanceof S)return a;return null};t.jc=function(a,b,c){void 0===b&&(b=null);void 0===c&&(c=null);zh(this);for(var d=this.$a.iteratorBackwards;d.next();){var e=d.value;if(e.visible&&(e=e.jc(a,b,c),null!==e))return e}return null};
+function xf(a,b,c,d){void 0===c&&(c=null);void 0===d&&(d=null);zh(a);for(a=a.$a.iteratorBackwards;a.next();){var e=a.value;if(e.visible&&!e.isTemporary&&(e=e.jc(b,c,d),null!==e))return e}return null}t.mz=function(a,b,c){void 0===b&&(b=!0);return nj(this,a,function(a){return a.part},b?function(a){return a instanceof S&&a.canSelect()}:null,c)};
+function nj(a,b,c,d,e){void 0===c&&(c=null);void 0===d&&(d=null);e instanceof H||e instanceof I||(e=new I);zh(a);for(a=a.$a.iteratorBackwards;a.next();){var f=a.value;f.visible&&!f.isTemporary&&f.pi(b,c,d,e)}return e}t.pi=function(a,b,c,d){void 0===b&&(b=null);void 0===c&&(c=null);d instanceof H||d instanceof I||(d=new I);zh(this);for(var e=this.$a.iteratorBackwards;e.next();){var f=e.value;f.visible&&f.pi(a,b,c,d)}return d};
+t.nx=function(a,b,c,d){void 0===b&&(b=!1);void 0===c&&(c=!0);return oj(this,a,function(a){return a instanceof S&&(!c||a.canSelect())},b,d)};t.Ff=function(a,b,c,d,e){void 0===b&&(b=null);void 0===c&&(c=null);void 0===d&&(d=!1);e instanceof H||e instanceof I||(e=new I);zh(this);for(var f=this.$a.iteratorBackwards;f.next();){var g=f.value;g.visible&&g.Ff(a,b,c,d,e)}return e};
+t.Ou=function(a,b,c,d,e,f){var g=new I;zh(this);for(var h=this.$a.iteratorBackwards;h.next();){var k=h.value;k.visible&&k.Ou(a,b,c,d,g,e,f)}return g};function oj(a,b,c,d,e){var f=null;void 0===f&&(f=null);void 0===c&&(c=null);void 0===d&&(d=!1);e instanceof H||e instanceof I||(e=new I);zh(a);for(a=a.$a.iteratorBackwards;a.next();){var g=a.value;g.visible&&!g.isTemporary&&g.Ff(b,f,c,d,e)}return e}
+t.nz=function(a,b,c,d,e){void 0===c&&(c=!0);void 0===d&&(d=!0);return pj(this,a,b,function(a){return a instanceof S&&(!d||a.canSelect())},c,e)};t.tg=function(a,b,c,d,e,f){void 0===c&&(c=null);void 0===d&&(d=null);void 0===e&&(e=!0);if(!1!==e&&!0!==e){if(e instanceof H||e instanceof I)f=e;e=!0}f instanceof H||f instanceof I||(f=new I);zh(this);for(var g=this.$a.iteratorBackwards;g.next();){var h=g.value;h.visible&&h.tg(a,b,c,d,e,f)}return f};
+function pj(a,b,c,d,e,f){var g=null;void 0===g&&(g=null);void 0===d&&(d=null);void 0===e&&(e=!0);if(!1!==e&&!0!==e){if(e instanceof H||e instanceof I)f=e;e=!0}f instanceof H||f instanceof I||(f=new I);zh(a);for(a=a.$a.iteratorBackwards;a.next();){var h=a.value;h.visible&&!h.isTemporary&&h.tg(b,c,g,d,e,f)}return f}P.prototype.acceptEvent=function(a){return qj(this,a,a instanceof MouseEvent)};
+function qj(a,b,c){var d=a.Sg;a.Sg=a.kj;a.kj=d;d.diagram=a;d.event=b;c?rj(a,b,d):(d.viewPoint=a.Sg.viewPoint,d.documentPoint=a.Sg.documentPoint);a=0;b.ctrlKey&&(a+=1);b.altKey&&(a+=2);b.shiftKey&&(a+=4);b.metaKey&&(a+=8);d.modifiers=a;d.button=b.button;void 0!==b.buttons&&(d.buttons=b.buttons);Ya&&0===b.button&&b.ctrlKey&&(d.button=2);d.down=!1;d.up=!1;d.clickCount=1;d.delta=0;d.handled=!1;d.bubbles=!1;d.timestamp=b.timeStamp;d.isMultiTouch=!1;d.targetDiagram=sj(b,b.target);d.targetObject=null;return d}
+function sj(a,b){if(null===b)return null;if(b=b.H)return b;(b=a.path)||"function"!==typeof a.composedPath||(b=a.composedPath());return b&&b[0]&&b[0].H?b[0].H:null}
+function tj(a,b,c,d,e,f){var g=a.Sg;a.Sg=a.kj;a.kj=g;g.diagram=a;g.clickCount=1;a=g.delta=0;b.ctrlKey&&(a+=1);b.altKey&&(a+=2);b.shiftKey&&(a+=4);b.metaKey&&(a+=8);g.modifiers=a;g.event=b;g.timestamp=b.timeStamp;g.button=b.button;g.buttons=b.buttons;Ya&&0===b.button&&b.ctrlKey&&(g.button=2);g.down=c;g.up=d;g.handled=!1;g.bubbles=e;g.isMultiTouch=f;return g}
+function uj(a,b,c){if(b.bubbles)return G&&G.yx&&Fa("NOT handled "+c.type+" "+b.toString()),!0;G&&G.yx&&Fa("handled "+c.type+" "+a.currentTool.name+" "+b.toString());void 0!==c.stopPropagation&&c.stopPropagation();!1!==c.cancelable&&c.preventDefault();c.cancelBubble=!0;return!1}
+P.prototype.Rz=function(a){var b=this.H;if(!this.H.isEnabled)return!1;var c=qj(b,a,!1);c.key=String.fromCharCode(a.which);c.down=!0;switch(a.which){case 8:c.key="Backspace";break;case 33:c.key="PageUp";break;case 34:c.key="PageDown";break;case 35:c.key="End";break;case 36:c.key="Home";break;case 37:c.key="Left";break;case 38:c.key="Up";break;case 39:c.key="Right";break;case 40:c.key="Down";break;case 45:c.key="Insert";break;case 46:c.key="Del";break;case 48:c.key="0";break;case 187:case 61:case 107:c.key=
+"Add";break;case 189:case 173:case 109:c.key="Subtract";break;case 27:c.key="Esc"}b.doKeyDown();return uj(b,c,a)};
+P.prototype.Sz=function(a){var b=this.H;if(!b.isEnabled)return!1;var c=qj(b,a,!1);c.key=String.fromCharCode(a.which);c.up=!0;switch(a.which){case 8:c.key="Backspace";break;case 33:c.key="PageUp";break;case 34:c.key="PageDown";break;case 35:c.key="End";break;case 36:c.key="Home";break;case 37:c.key="Left";break;case 38:c.key="Up";break;case 39:c.key="Right";break;case 40:c.key="Down";break;case 45:c.key="Insert";break;case 46:c.key="Del"}b.doKeyUp();return uj(b,c,a)};
+P.prototype.$y=function(a){var b=this.H;if(!b.isEnabled)return!1;var c=qj(b,a,!0);null!==b.mouseEnter&&b.mouseEnter(c);return uj(b,c,a)};P.prototype.az=function(a){var b=this.H;if(!b.isEnabled)return!1;var c=qj(b,a,!0);null!==b.mouseLeave&&b.mouseLeave(c);return uj(b,c,a)};
+P.prototype.getMouse=function(a){var b=this.Na;if(null===b)return new K(0,0);var c=b.getBoundingClientRect();b=a.clientX-this.Ha/c.width*c.left;a=a.clientY-this.Ga/c.height*c.top;return null!==this.Gb?Kb(new K(b,a),this.Gb):new K(b,a)};
+function rj(a,b,c){var d=a.Na,e=a.Ha,f=a.Ga,g=0,h=0;null!==d&&(d=d.getBoundingClientRect(),g=b.clientX-e/d.width*d.left,h=b.clientY-f/d.height*d.top);c.viewPoint.h(g,h);null!==a.Gb?(b=K.allocAt(g,h),a.Gb.Rd(b),c.documentPoint.assign(b),K.free(b)):c.documentPoint.h(g,h)}
+function ne(a,b,c,d){if(void 0!==b.targetTouches){if(2>b.targetTouches.length)return;b=b.targetTouches[c]}else if(null!==a.ml[0])b=a.ml[c];else return;c=a.Na;null!==c&&(c=c.getBoundingClientRect(),d.h(b.clientX-a.Ha/c.width*c.left,b.clientY-a.Ga/c.height*c.top))}P.prototype.ab=function(){this.ej||(this.ej=!0,this.Sb(!0))};function vj(a){a.jd||zh(a);a.eb()}P.prototype.redraw=function(){this.Bb||this.jd||(this.R(),jj(this),this.td())};t=P.prototype;t.Qz=function(){return this.og};
+t.Vy=function(a){void 0===a&&(a=null);var b=this.animationManager,c=b.isEnabled;b.Cc();b.isEnabled=!1;Nf(this);this.bg=!1;this.Wt=new K(NaN,NaN);b.isEnabled=c;this.jd=!0;var d=this;null!==a&&va(function(){d.jd=!1;yh(b,"Model");a(d)},1)};t.Sb=function(a){void 0===a&&(a=!1);if(!0!==this.og&&!(this.Bb||!1===a&&this.jd)){this.og=!0;var b=this;sa.requestAnimationFrame(function(){b.og&&b.td()})}};t.td=function(){if(!this.Zm||this.og)this.Zm&&(this.Zm=!1),Nf(this)};
+function kj(a,b,c){a.animationManager.defaultAnimation.isAnimating||a.Bb||!a.fj||Ui(a)||(b&&zh(a),c&&Yi(a,!1))}
+function Nf(a,b){if(!a.jd&&(a.og=!1,null!==a.Qa||a.mo.u())){a.jd=!0;var c=a.animationManager,d=a.Rn;if(!c.isAnimating&&0!==d.length){for(var e=d.s,f=e.length,g=0;g<f;g++){var h=e[g];wj(h,!1);h.w()}d.clear()}d=a.hw;0<d.count&&(d.each(function(a){a.Fv()}),d.clear());e=d=!1;c.defaultAnimation.isAnimating&&(e=!0,d=a.skipsUndoManager,a.skipsUndoManager=!0);c.Eb||Fh(a);kj(a,!1,!0);null!==a.ee&&(a.ee.visible&&!a.aq&&(xj(a),a.aq=!0),!a.ee.visible&&a.aq&&(a.aq=!1));zh(a);f=!1;if(!a.bg||a.xh)a.bg?yj(a,!a.Kk):
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+b||a.zc(a.dc);e&&(a.skipsUndoManager=d);a.jd=!1}}function zj(a){var b=a.Ea;if(a.Ig!==Eh)a.scale=hj(a,a.Ig);else if(a.yh!==Eh)a.scale=hj(a,a.yh);else{var c=a.initialScale;isFinite(c)&&0<c&&(a.scale=c)}a.Ea!==b&&(jj(a),kj(a,!0,!1));Yi(a,!0);b=a.$a.s;a.Vd(b,b.length,a,a.viewportBounds);a.T("InitialLayoutCompleted");a.Wt.assign(a.va);xj(a)}
+function zh(a){if(0!==a.De.count&&(a.jd||!a.animationManager.isTicking)){for(var b=0;23>b;b++){var c=a.De.iterator;if(null===c||0===a.De.count)break;a.De=new I;a.Fv(c,a.De);G&&22===b&&Fa("failure to validate parts")}a.nodes.each(function(a){a instanceof wf&&0!==(a.Y&65536)!==!1&&(a.Y=a.Y^65536)})}}
+t.Fv=function(a,b){for(a.reset();a.next();){var c=a.value;!c.Zc()||c instanceof wf||(c.Ai()?(c.measure(Infinity,Infinity),c.arrange()):b.add(c))}for(a.reset();a.next();)c=a.value,c instanceof wf&&c.isVisible()&&Aj(this,c);for(a.reset();a.next();)c=a.value,c instanceof R&&c.isVisible()&&(c.Ai()?(c.measure(Infinity,Infinity),c.arrange()):b.add(c));for(a.reset();a.next();)c=a.value,c instanceof Ce&&c.isVisible()&&(c.Ai()?(c.measure(Infinity,Infinity),c.arrange()):b.add(c))};
+function Aj(a,b){for(var c=Na(),d=Na(),e=b.memberParts;e.next();){var f=e.value;f.isVisible()&&(f instanceof wf?(Bj(f)||Cj(f)||Dj(f))&&Aj(a,f):f instanceof R?f.fromNode===b||f.toNode===b?d.push(f):c.push(f):(f.measure(Infinity,Infinity),f.arrange()))}a=c.length;for(e=0;e<a;e++)f=c[e],f.measure(Infinity,Infinity),f.arrange();Pa(c);b.measure(Infinity,Infinity);b.arrange();a=d.length;for(b=0;b<a;b++)c=d[b],c.measure(Infinity,Infinity),c.arrange();Pa(d)}
+t.Vd=function(a,b,c,d){if(this.gj||this.animationManager.isAnimating)for(var e=0;e<b;e++)a[e].Vd(c,d)};
+t.zc=function(a,b){if(null!==this.Qa){null===this.Na&&v("No canvas specified");var c=this.animationManager;if(!c.Eb&&(!c.isAnimating||c.isTicking)){var d=new Date;Ej(this);if("0"!==this.Qa.style.opacity){var e=a!==this.dc,f=this.$a.s,g=f.length,h=this;this.Vd(f,g,h,h.viewportBounds);if(e)a.Uc(!0),Wi(this);else if(!this.hd&&void 0===b&&!c.isAnimating)return;g=this.va;var k=this.Ea,l=Math.round(g.x*k)/k,m=Math.round(g.y*k)/k;c=this.Gb;c.reset();1!==k&&c.scale(k);0===g.x&&0===g.y||c.translate(-l,-m);
+k=this.qc;a.setTransform(k,0,0,k,0,0);a.clearRect(0,0,this.Ha,this.Ga);1!==this.yb&&(a.globalAlpha=this.yb);G&&G.El&&G.Gu&&(a.setTransform(c.m11*k,c.m12*k,c.m21*k,c.m22*k,c.dx,c.dy),G.Gu(this,a));Fj(this,a);l=void 0!==b?function(c){if(c.visible&&0!==c.yb){var d=c.Ra.s,e=d.length;if(0!==e){var f=si(c,a),g=c.Nn;g.length=0;for(var k=h.scale,l=M.alloc(),m=0;m<e;m++){var n=d[m];b.contains(n)||c.li(a,n,h,g,k,l,!0)}M.free(l);a.globalAlpha=f}}}:function(b){b.zc(a,h)};g=f.length;for(m=0;m<g;m++)a.setTransform(k,
+0,0,k,0,0),a.transform(c.m11,c.m12,c.m21,c.m22,c.dx,c.dy),a.Vc(),l(f[m]);f=!1;this.Hh?Gj(this.Hh,this)&&(f=this.ct()):f=!0;f&&(Jb.prototype.Rd=Jb.prototype.Tw);G&&(G.ix||G.El)&&G.Hu&&G.Hu(a,this,c);e?(this.dc.Uc(!0),Wi(this)):this.hd=this.gj=!1;f=+new Date-+d;e=G&&G.hx;d=this.rw;if(e||null===this.ci){d[this.Fq]=f;this.Fq=(this.Fq+1)%d.length;for(c=f=0;c<d.length;c++)f+=d[c];this.Eq=f/d.length}1!==this.yb&&(a.globalAlpha=1);if(e)for(a.setTransform(1,0,0,1,0,0),e=0;e<d.length;e++)a.fillText(d[e].toString(),
+20,150+ +(20*e))}}}};
+function Hj(a,b,c,d,e,f,g,h,k,l){if(null!==a.Qa){null===a.Na&&v("No canvas specified");void 0===g&&(g=null);void 0===h&&(h=null);void 0===k&&(k=!1);void 0===l&&(l=!1);Ej(a);a.dc.Uc(!0);Wi(a);a.hj=!0;var m=a.Ea;a.Ea=e;var n=a.$a.s,p=n.length;try{var r=new M(f.x,f.y,d.width/e,d.height/e),q=r.copy();q.so(c);xj(a,q);zh(a);a.Vd(n,p,a,r);b.setTransform(1,0,0,1,0,0);b.clearRect(0,0,d.width,d.height);null!==h&&""!==h&&(b.fillStyle=h,b.fillRect(0,0,d.width,d.height));var u=a.qc;b.scale(u,u);var x=Jb.alloc();
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+t.Rx=function(){this.Tg=new db;this.Tg.drawShadows=!0;this.Tg.textGreeking=!0;this.Tg.viewportOptimizations=Ya||Wa?!1:!0;this.Tg.temporaryPixelRatio=!0;this.Tg.pictureRatioOptimization=!0;this.Aq=this.Tg.minDrawingLength=1};function Fj(a,b){a=a.Tg;null!==a&&(void 0!==a.imageSmoothingEnabled&&b.Ux(!!a.imageSmoothingEnabled),a=a.defaultFont,void 0!==a&&null!==a&&(b.font=a))}t.Ml=function(a){return this.gn[a]};t.rA=function(a,b){this.gn[a]=b};
+t.Qx=function(){this.gn=new db;this.gn.extraTouchArea=10;this.gn.extraTouchThreshold=10;this.gn.hasGestureZoom=!0};t.set=function(a){if(G)for(var b in a)(b.startsWith("_")||-1!==b.indexOf("."))&&v("Property with underscore or period passed to Diagram.set. Did you mean to use Diagram.assign?");Object.assign(this,a);return this};t.xu=function(a){return this.im(a)};t.im=function(a){Ij(this,a);return this};
+function Ij(a,b){var c=a instanceof V,d=a instanceof P,e;for(e in b){""===e&&v("Setting properties requires non-empty property names");var f=a,g=e;if(c||d){var h=e.indexOf(".");if(0<h){var k=e.substring(0,h);if(c)f=a.lb(k);else if(f=a[k],void 0===f||null===f)f=a.toolManager[k];Ga(f)?g=e.substr(h+1):v("Unable to find object named: "+k+" in "+a.toString()+" when trying to set property: "+e)}}if("_"!==g[0]&&!Sa(f,g))if(d&&"ModelChanged"===g){a.Qw(b[g]);continue}else if(d&&"Changed"===g){a.fh(b[g]);continue}else if(d&&
+Sa(a.toolManager,g))f=a.toolManager;else if(d&&Jj(a,g)){a.Jj(g,b[g]);continue}else if(a instanceof X&&"Changed"===g){a.fh(b[g]);continue}else v('Trying to set undefined property "'+g+'" on object: '+f.toString());f[g]=b[e];"_"===g[0]&&f instanceof O&&f.Nw(g)}}t.zu=function(){if(0===this.undoManager.transactionLevel&&0!==this.Eh.count){for(;0<this.Eh.count;){var a=this.Eh;this.Eh=new yb;for(a=a.iterator;a.next();){var b=a.key;b.Mo(a.value);b.sc(!1)}}this.R()}};
+t.R=function(a){if(void 0===a)this.hd=!0,this.Sb();else{var b=this.viewportBounds;a.u()&&b.Yc(a)&&(this.hd=!0,this.Sb())}this.T("InvalidateDraw")};
+P.prototype.invalidateViewport=function(a,b){if(!0!==this.hd){this.hd=!0;var c=!0===this.Te("temporaryPixelRatio");if(!0===this.Te("viewportOptimizations")&&this.scrollMode!==fi&&this.zj.ni(0,0,0,0)&&b.width===a.width&&b.height===a.height){var d=this.scale,e=Math.max(a.x,b.x),f=Math.max(a.y,b.y);d=M.allocAt(e,f,Math.max(0,Math.min(a.x+a.width,b.x+b.width)-e)*d,Math.max(0,Math.min(a.y+a.height,b.y+b.height)-f)*d);if(!this.yr&&0<d.width&&0<d.height){if(!(this.jd||(this.og=!1,null===this.Qa||(this.jd=
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+q);Gj(this.Hh,this)&&a.clearRect(0,0,k,m);e=Na();a=Na();q=Math.abs(l);r=Math.abs(b);var u=0===n?0:f-q;n=K.allocAt(u,0);q=K.allocAt(q+u,h);a.push(new M(Math.min(n.x,q.x),Math.min(n.y,q.y),Math.abs(n.x-q.x),Math.abs(n.y-q.y)));var x=this.Gb;x.reset();x.scale(g,g);1!==this.Ea&&x.scale(this.Ea);g=this.va;(0!==g.x||0!==g.y)&&isFinite(g.x)&&isFinite(g.y)&&x.translate(-g.x,-g.y);Kb(n,x);Kb(q,x);e.push(new M(Math.min(n.x,q.x),Math.min(n.y,q.y),Math.abs(n.x-q.x),Math.abs(n.y-q.y)));u=0===p?0:h-r;n.h(0,u);
+q.h(f,r+u);a.push(new M(Math.min(n.x,q.x),Math.min(n.y,q.y),Math.abs(n.x-q.x),Math.abs(n.y-q.y)));Kb(n,x);Kb(q,x);e.push(new M(Math.min(n.x,q.x),Math.min(n.y,q.y),Math.abs(n.x-q.x),Math.abs(n.y-q.y)));Gj(this.Hh,this)&&(f=0<l?0:-l,h=0<b?0:-b,n.h(f,h),q.h(k+f,m+h),a.push(new M(Math.min(n.x,q.x),Math.min(n.y,q.y),Math.abs(n.x-q.x),Math.abs(n.y-q.y))),Kb(n,x),Kb(q,x),e.push(new M(Math.min(n.x,q.x),Math.min(n.y,q.y),Math.abs(n.x-q.x),Math.abs(n.y-q.y))));K.free(n);K.free(q);kj(this,!1,!0);null===this.Qa&&
+v("No div specified");null===this.Na&&v("No canvas specified");if(!this.animationManager.Eb&&(f=this.dc,this.hd)){Ej(this);h=this.qc;f.setTransform(1,0,0,1,0,0);f.clearRect(0,0,this.Ha*h,this.Ga*h);f.drawImage(this.bw.Xa,0<l?0:Math.round(-l),0<b?0:Math.round(-b));b=this.va;g=this.Ea;k=Math.round(b.x*g)/g;m=Math.round(b.y*g)/g;l=this.Gb;l.reset();1!==g&&l.scale(g);0===b.x&&0===b.y||l.translate(-k,-m);f.save();f.beginPath();b=a.length;for(g=0;g<b;g++)k=a[g],0!==k.width&&0!==k.height&&f.rect(Math.floor(k.x),
+Math.floor(k.y),Math.ceil(k.width),Math.ceil(k.height));f.clip();f.setTransform(h,0,0,h,0,0);f.transform(l.m11,l.m12,l.m21,l.m22,l.dx,l.dy);f.Vc();G&&G.El&&G.Gu&&G.Gu(this,f);h=this.$a.s;b=h.length;this.Vd(h,b,this,this.viewportBounds);Fj(this,f);f.globalAlpha=this.yb;for(g=0;g<b;g++)if(k=h[g],m=e,k.visible&&0!==k.yb){p=si(k,f);n=k.Nn;n.length=0;r=this.scale;q=M.alloc();x=k.Ra.s;u=x.length;for(var y=m.length,z=0;z<u;z++){var B=x[z];a:{var C=Mj(B,B.actualBounds);for(var D=m,J=y,U=2/r,aa=4/r,Y=0;Y<
+J;Y++){var W=D[Y];if(0!==W.width&&0!==W.height&&C.Wu(W.x-U,W.y-U,W.width+aa,W.height+aa)){C=!0;break a}}C=!1}C&&k.li(f,B,this,n,r,q,!0)}M.free(q);f.globalAlpha=p}f.restore();f.Uc(!0);G&&(G.ix||G.El)&&G.Hu&&G.Hu(f,this,l);this.Hh&&Gj(this.Hh,this)&&this.ct();this.hd=this.gj=!1;this.Wo()}Pa(e);Pa(a);this.jd=!1}}else this.td();M.free(d);c&&(Te(this),this.td(),mf(this,!0))}else c?(Te(this),this.td(),mf(this,!0)):this.td()}};function jj(a){!1===a.fj&&(a.fj=!0)}function Wi(a){!1===a.gj&&(a.gj=!0)}
+function Ej(a){!1!==a.hn&&(a.hn=!1,Nj(a,a.Ha,a.Ga))}function Nj(a,b,c){Pi(a);var d=a.qc;a.Na.resize(b*d,c*d,b,c)&&(a.hd=!0,a.dc.Uc(!0))}
+function Ui(a){var b=a.Na;if(null===b||a.mo.u())return!0;var c=a.Ha,d=a.Ga,e=a.viewportBounds;if(!a.viewportBounds.u())return!0;var f=e.x,g=e.y,h=e.width,k=e.height,l=a.cu,m=a.$t,n=a.Qa,p=!1,r=a.$f?a.Fb:0,q=a.hf?a.Fb:0,u=n.clientWidth||c+r,x=n.clientHeight||d+q;if(u!==c+r||x!==d+q)a.$f=!1,a.hf=!1,q=r=0,a.Ha=u,a.Ga=x,p=a.hn=!0,Pi(a);if(!(p||a.$f||a.hf||a.en||a.fn))return!0;a.fj=!1;var y=a.documentBounds,z=0,B=0,C=0,D=0;n=e.width;var J=e.height,U=a.zj;a.contentAlignment.mb()?(y.width>n&&(z=U.left,B=
+U.right),y.height>J&&(C=U.top,D=U.bottom)):(z=U.left,B=U.right,C=U.top,D=U.bottom);U=y.width+z+B;var aa=y.height+C+D;z=y.x-z;var Y=e.x;B=y.right+B;var W=e.right+r;C=y.y-C;var Q=e.y;y=y.bottom+D;D=e.bottom+q;var la="1px",fa="1px";e=a.scale;u=U>u/e;x=aa>x/e;a.scrollMode===di&&(u||x)&&(u&&a.hasHorizontalScrollbar&&a.allowHorizontalScroll&&(u=1,z+1<Y&&(u=Math.max((Y-z)*e+a.Ha,u)),B>W+1&&(u=Math.max((B-W)*e+a.Ha,u)),n+r+1<U&&(u=Math.max((U-n)*e+a.Ha,u)),la=u.toString()+"px"),x&&a.hasVerticalScrollbar&&
+a.allowVerticalScroll&&(u=1,C+1<Q&&(u=Math.max((Q-C)*e+a.Ga,u)),y>D+1&&(u=Math.max((y-D)*e+a.Ga,u)),J+q+1<aa&&(u=Math.max((aa-J)*e+a.Ga,u)),fa=u.toString()+"px"));u="1px"!==la;x="1px"!==fa;u&&x||!u&&!x||(x&&(W-=a.Fb),u&&(D-=a.Fb),U<n+r||!a.hasHorizontalScrollbar||!a.allowHorizontalScroll||(r=1,z+1<Y&&(r=Math.max((Y-z)*e+a.Ha,r)),B>W+1&&(r=Math.max((B-W)*e+a.Ha,r)),n+1<U&&(r=Math.max((U-n)*e+a.Ha,r)),la=r.toString()+"px"),u="1px"!==la,r=a.Ga,u!==a.hf&&(r=u?a.Ga-a.Fb:a.Ga+a.Fb),aa<J+q||!a.hasVerticalScrollbar||
+!a.allowVerticalScroll||(q=1,C+1<Q&&(q=Math.max((Q-C)*e+r,q)),y>D+1&&(q=Math.max((y-D)*e+r,q)),J+1<aa&&(q=Math.max((aa-J)*e+r,q)),fa=q.toString()+"px"),x="1px"!==fa);if(a.$q&&u===a.hf&&x===a.$f)return c===a.Ha&&d===a.Ga||a.td(),!1;u!==a.hf&&("1px"===la?a.Ga=a.Ga+a.Fb:a.Ga=Math.max(a.Ga-a.Fb,1),p=!0);a.hf=u;m.style.width=la;x!==a.$f&&("1px"===fa?a.Ha=a.Ha+a.Fb:a.Ha=Math.max(a.Ha-a.Fb,1),p=!0,a.mn&&(q=K.alloc(),x?(b.style.left=a.Fb+"px",a.position=q.h(a.va.x+a.Fb/a.scale,a.va.y)):(b.style.left="0px",
+a.position=q.h(a.va.x-a.Fb/a.scale,a.va.y)),K.free(q)));p&&Pi(a);a.$f=x;m.style.height=fa;a.Zt=!0;p&&(a.hn=!0);b=l.scrollLeft;a.hasHorizontalScrollbar&&a.allowHorizontalScroll&&(n+1<U?b=(a.position.x-z)*e:z+1<Y?b=l.scrollWidth-l.clientWidth:B>W+1&&(b=a.position.x*e));if(a.mn)switch(a.Ut){case "negative":b=-(l.scrollWidth-b-l.clientWidth);break;case "reverse":b=l.scrollWidth-b-l.clientWidth}l.scrollLeft=b;a.hasVerticalScrollbar&&a.allowVerticalScroll&&(J+1<aa?l.scrollTop=(a.position.y-C)*e:C+1<Q?l.scrollTop=
+l.scrollHeight-l.clientHeight:y>D+1&&(l.scrollTop=a.position.y*e));u=a.Ha;x=a.Ga;l.style.width=u+(a.$f?a.Fb:0)+"px";l.style.height=x+(a.hf?a.Fb:0)+"px";return c!==u||d!==x||a.animationManager.Eb?(c=M.allocAt(f,g,h,k),a.onViewportBoundsChanged(c,a.viewportBounds,e,p),M.free(c),!1):!0}t=P.prototype;
+t.add=function(a){w(a,S,P,"add:part");var b=a.diagram;if(b!==this&&(null!==b&&v("Cannot add part "+a.toString()+" to "+this.toString()+". It is already a part of "+b.toString()),b=this.Vj(a.layerName),null===b&&(b=this.Vj("")),null===b&&v('Cannot add a Part when unable find a Layer named "'+a.layerName+'" and there is no default Layer'),a.layer!==b)){var c=b.vi(99999999,a,a.diagram===this);0<=c&&this.ib(se,"parts",b,null,a,null,c);b.isTemporary||this.ab();a.F(1);c=a.layerChanged;null!==c&&c(a,null,
+b)}};t.vi=function(a){this.partManager.vi(a);var b=this;Oj(a,function(a){Pj(b,a)});(a instanceof Ce||a instanceof wf&&null!==a.placeholder)&&a.w();null!==a.data&&Oj(a,function(a){Qj(b.partManager,a)});!0!==Cj(a)&&!0!==Dj(a)||this.De.add(a);Rj(a,!0,this);Sj(a)?(a.actualBounds.u()&&this.R(Mj(a,a.actualBounds)),this.ab()):a.isVisible()&&a.actualBounds.u()&&this.R(Mj(a,a.actualBounds));this.Sb()};
+t.rc=function(a){a.Mj();this.partManager.rc(a);var b=this;null!==a.data&&Oj(a,function(a){Tj(b.partManager,a,b)});this.De.remove(a);Sj(a)?(a.actualBounds.u()&&this.R(Mj(a,a.actualBounds)),this.ab()):a.isVisible()&&a.actualBounds.u()&&this.R(Mj(a,a.actualBounds));this.Sb()};t.remove=function(a){w(a,S,P,"remove:part");Uj(this,a,!0)};
+function Uj(a,b,c){var d=b.layer;null!==d&&d.diagram===a&&(b.isSelected=!1,b.isHighlighted=!1,b.F(2),c&&b.Sj(),c=d.rc(-1,b,!1),0<=c&&a.ib(te,"parts",d,b,null,c,null),a=b.layerChanged,null!==a&&a(b,d,null))}t.vs=function(a,b){void 0===b&&(b=!1);if(Ha(a))for(var c=a.length,d=0;d<c;d++){var e=a[d];b&&!e.canDelete()||this.remove(e)}else for(c=new I,c.addAll(a),a=c.iterator;a.next();)c=a.value,b&&!c.canDelete()||this.remove(c)};t.Rj=function(a,b,c){void 0===c&&(c=!1);return this.partManager.Rj(a,b,c)};
+P.prototype.moveParts=function(a,b,c,d){void 0===c&&(c=!1);void 0===d&&(d=Vj(this));w(b,K,P,"moveParts:offset");if(null!==this.toolManager){var e=new yb;if(null!==a)if(Ha(a))for(var f=0;f<a.length;f++)Wj(this,e,a[f],c,d);else for(a=a.iterator;a.next();)Wj(this,e,a.value,c,d);else{for(a=this.parts;a.next();)Wj(this,e,a.value,c,d);for(a=this.nodes;a.next();)Wj(this,e,a.value,c,d);for(a=this.links;a.next();)Wj(this,e,a.value,c,d)}tf(this,e,b,d,c)}};
+function Wj(a,b,c,d,e,f){if(!b.contains(c)&&(void 0===f&&(f=!1),!d||f||c.canMove()||c.canCopy()))if(void 0===e&&(e=Vj(a)),c instanceof T){b.add(c,a.Md(e,c,c.location));if(c instanceof wf&&(null!==c.placeholder||e.dragsMembers))for(f=c.memberParts;f.next();)Wj(a,b,f.value,d,e,e.groupsAlwaysMove);for(f=c.linksConnected;f.next();){var g=f.value;if(!b.contains(g)){var h=g.fromNode,k=g.toNode;null!==h&&b.contains(h)&&null!==k&&b.contains(k)&&Wj(a,b,g,d,e)}}if(e.dragsTree)for(c=c.Pu();c.next();)Wj(a,b,
+c.value,d,e)}else if(c instanceof R)for(b.add(c,a.Md(e,c)),c=c.labelNodes;c.next();)Wj(a,b,c.value,d,e);else c instanceof Ce||b.add(c,a.Md(e,c,c.location))}
+function tf(a,b,c,d,e){if(null!==b&&(w(b,yb,P,"moveParts:parts"),0!==b.count)){var f=K.alloc(),g=K.alloc();g.assign(c);isNaN(g.x)&&(g.x=0);isNaN(g.y)&&(g.y=0);(c=a.xr)||Ue(a,b);for(var h=Na(),k=Na(),l=b.iterator,m=K.alloc();l.next();){var n=l.key,p=l.value;if(n.Zc()){var r=Xj(a,n,b);if(null!==r)h.push(new Yj(n,p,r));else if(!e||n.canMove())r=p.point,f.assign(r),a.computeMove(n,f.add(g),d,m),n.location=m,void 0===p.shifted&&(p.shifted=new K),p.shifted.assign(m.re(r))}else l.key instanceof R&&k.push(l.xa)}K.free(m);
+e=h.length;for(l=0;l<e;l++)n=h[l],f.assign(n.info.point),void 0===n.Tu.shifted&&(n.Tu.shifted=new K),n.node.location=f.add(n.Tu.shifted);e=K.alloc();l=K.alloc();n=k.length;for(p=0;p<n;p++){var q=k[p];r=q.key;if(r instanceof R)if(r.suspendsRouting){r.sf=null;m=r.fromNode;var u=r.toNode;if(null!==a.draggedLink&&d.dragsLink)if(u=q.value.point,null===r.dragComputation)b.add(r,a.Md(d,r,g)),rf(r,g.x-u.x,g.y-u.y);else{q=K.allocAt(0,0);(m=r.i(0))&&m.u()&&q.assign(m);var x=m=K.alloc().assign(q).add(g);d.isGridSnapEnabled&&
+(d.isGridSnapRealtime||a.lastInput.up)&&(x=K.alloc(),Fg(a,r,m,x,d));m.assign(r.dragComputation(r,m,x)).re(q);b.add(r,a.Md(d,r,m));rf(r,m.x-u.x,m.y-u.y);K.free(q);K.free(m);x!==m&&K.free(x)}else null!==m&&(e.assign(m.location),x=b.L(m),null!==x&&e.re(x.point)),null!==u&&(l.assign(u.location),x=b.L(u),null!==x&&l.re(x.point)),null!==m&&null!==u?e.fb(l)?(m=q.value.point,u=f,u.assign(e),u.re(m),b.add(r,a.Md(d,r,e)),rf(r,u.x,u.y)):(r.suspendsRouting=!1,r.gb()):(q=q.value.point,m=null!==m?e:null!==u?l:
+g,b.add(r,a.Md(d,r,m)),rf(r,m.x-q.x,m.y-q.y))}else if(null===r.fromNode||null===r.toNode)m=q.value.point,b.add(r,a.Md(d,r,g)),rf(r,g.x-m.x,g.y-m.y)}K.free(f);K.free(g);K.free(e);K.free(l);Pa(h);Pa(k);c||(zh(a),jf(a,b))}}
+P.prototype.computeMove=function(a,b,c,d){void 0===d&&(d=new K);d.assign(b);if(null===a)return d;var e=b,f=c.isGridSnapEnabled;f&&(c.isGridSnapRealtime||this.lastInput.up)&&(e=K.alloc(),Fg(this,a,b,e,c));c=null!==a.dragComputation?a.dragComputation(a,b,e):e;var g=a.minLocation,h=g.x;isNaN(h)&&(h=f?Math.round(1E3*a.location.x)/1E3:a.location.x);g=g.y;isNaN(g)&&(g=f?Math.round(1E3*a.location.y)/1E3:a.location.y);var k=a.maxLocation,l=k.x;isNaN(l)&&(l=f?Math.round(1E3*a.location.x)/1E3:a.location.x);
+k=k.y;isNaN(k)&&(k=f?Math.round(1E3*a.location.y)/1E3:a.location.y);d.h(Math.max(h,Math.min(c.x,l)),Math.max(g,Math.min(c.y,k)));e!==b&&K.free(e);return d};function Vj(a){var b=a.toolManager.findTool("Dragging");return null!==b?b.dragOptions:a.Rm}
+function Fg(a,b,c,d,e){void 0===e&&(e=Vj(a));d.assign(c);if(null!==b){var f=a.grid;b=e.gridSnapCellSize;a=b.width;b=b.height;var g=e.gridSnapOrigin,h=g.x;g=g.y;e=e.gridSnapCellSpot;if(null!==f){var k=f.gridCellSize;isNaN(a)&&(a=k.width);isNaN(b)&&(b=k.height);f=f.gridOrigin;isNaN(h)&&(h=f.x);isNaN(g)&&(g=f.y)}f=K.allocAt(0,0);f.Di(0,0,a,b,e);L.Eo(c.x,c.y,h+f.x,g+f.y,a,b,d);K.free(f)}}function Ue(a,b){if(null!==b)for(a.xr=!0,a=b.iterator;a.next();)b=a.key,b instanceof R&&(b.suspendsRouting=!0)}
+function jf(a,b){if(null!==b){for(b=b.iterator;b.next();){var c=b.key;c instanceof R&&(c.suspendsRouting=!1,Zj(c)&&c.gb())}a.xr=!1}}function Xj(a,b,c){b=b.containingGroup;if(null!==b){a=Xj(a,b,c);if(null!==a)return a;a=c.L(b);if(null!==a)return a}return null}t=P.prototype;t.Md=function(a,b,c){if(void 0===c)return new Xe(zb);var d=a.isGridSnapEnabled;a.groupsSnapMembers||null===b.containingGroup||(d=!1);return d?new Xe(new K(Math.round(1E3*c.x)/1E3,Math.round(1E3*c.y)/1E3)):new Xe(c.copy())};
+function ak(a,b,c){w(b,qi,P,"addLayer:layer");null!==b.diagram&&b.diagram!==a&&v("Cannot share a Layer with another Diagram: "+b+" of "+b.diagram);null===c?null!==b.diagram&&v("Cannot add an existing Layer to this Diagram again: "+b):(w(c,qi,P,"addLayer:existingLayer"),c.diagram!==a&&v("Existing Layer must be in this Diagram: "+c+" not in "+c.diagram),b===c&&v("Cannot move a Layer before or after itself: "+b));if(b.diagram!==a){b=b.name;a=a.$a;c=a.count;for(var d=0;d<c;d++)a.N(d).name===b&&v("Cannot add Layer with the name '"+
+b+"'; a Layer with the same name is already present in this Diagram.")}}t.Cl=function(a){ak(this,a,null);a.Ye(this);var b=this.$a,c=b.count-1;if(!a.isTemporary)for(;0<=c&&b.N(c).isTemporary;)c--;b.Hb(c+1,a);null!==this.fc&&this.ib(se,"layers",this,null,a,null,c+1);this.R();this.ab();return this};
+t.Ow=function(a,b){ak(this,a,b);a.Ye(this);var c=this.$a,d=c.indexOf(a);0<=d&&(c.remove(a),null!==this.fc&&this.ib(te,"layers",this,a,null,d,null));var e=c.count,f;for(f=0;f<e;f++)if(c.N(f)===b){c.Hb(f,a);break}null!==this.fc&&this.ib(se,"layers",this,null,a,null,f);this.R();0>d&&this.ab();return this};
+t.Ay=function(a,b){ak(this,a,b);a.Ye(this);var c=this.$a,d=c.indexOf(a);0<=d&&(c.remove(a),null!==this.fc&&this.ib(te,"layers",this,a,null,d,null));var e=c.count,f;for(f=0;f<e;f++)if(c.N(f)===b){c.Hb(f+1,a);break}null!==this.fc&&this.ib(se,"layers",this,null,a,null,f+1);this.R();0>d&&this.ab();return this};
+t.jA=function(a){w(a,qi,P,"removeLayer:layer");a.diagram!==this&&v("Cannot remove a Layer from another Diagram: "+a+" of "+a.diagram);if(""!==a.name){var b=this.$a,c=b.indexOf(a);if(b.remove(a)){for(b=a.Ra.copy().iterator;b.next();){var d=b.value,e=d.layerName;e!==a.name?d.layerName=e:d.layerName=""}null!==this.fc&&this.ib(te,"layers",this,a,null,c,null);this.R();this.ab()}}};t.Vj=function(a){for(var b=this.layers;b.next();){var c=b.value;if(c.name===a)return c}return null};
+t.Qw=function(a){A(a,"function",P,"addModelChangedListener:listener");null===this.pf&&(this.pf=new H);this.pf.add(a);this.model.fh(a);return this};t.lA=function(a){A(a,"function",P,"removeModelChangedListener:listener");null!==this.pf&&(this.pf.remove(a),0===this.pf.count&&(this.pf=null));this.model.mk(a)};t.fh=function(a){A(a,"function",P,"addChangedListener:listener");null===this.Cg&&(this.Cg=new H);this.Cg.add(a);return this};
+t.mk=function(a){A(a,"function",P,"removeChangedListener:listener");null!==this.Cg&&(this.Cg.remove(a),0===this.Cg.count&&(this.Cg=null))};t.Pr=function(a){this.skipsUndoManager||this.model.skipsUndoManager||this.model.undoManager.Uu(a);a.change!==re&&(this.isModified=!0);if(null!==this.Cg)for(var b=this.Cg,c=b.length,d=0;d<c;d++)b.N(d)(a)};
+t.ib=function(a,b,c,d,e,f,g){void 0===f&&(f=null);void 0===g&&(g=null);var h=new pe;h.diagram=this;h.change=a;h.propertyName=b;h.object=c;h.oldValue=d;h.oldParam=f;h.newValue=e;h.newParam=g;this.Pr(h)};t.g=function(a,b,c,d,e){this.ib(qe,a,this,b,c,d,e)};
+P.prototype.changeState=function(a,b){if(null!==a&&a.diagram===this){var c=this.skipsModelSourceBindings;try{this.skipsModelSourceBindings=!0;var d=a.change;if(d===qe){var e=a.object;bk(e,a.propertyName,a.L(b));if(e instanceof O){var f=e.part;null!==f&&f.Xb()}this.isModified=!0}else if(d===se){var g=a.object,h=a.newParam,k=a.newValue;if(g instanceof V)if("number"===typeof h&&k instanceof O){b?g.rc(h):g.Hb(h,k);var l=g.part;null!==l&&l.Xb()}else"number"===typeof h&&k instanceof ck&&(k.isRow?dk(g,h,
+b?void 0:k):ek(g,h,b?void 0:k));else if(g instanceof qi){var m=!0===a.oldParam;"number"===typeof h&&k instanceof S&&(b?(k.isSelected=!1,k.isHighlighted=!1,k.Xb(),g.rc(m?h:-1,k,m)):g.vi(h,k,m))}else g instanceof P?"number"===typeof h&&k instanceof qi&&(b?this.$a.sb(h):(k.Ye(this),this.$a.Hb(h,k))):v("unknown ChangedEvent.Insert object: "+a.toString());this.isModified=!0}else if(d===te){var n=a.object,p=a.oldParam,r=a.oldValue;if(n instanceof V)"number"===typeof p&&r instanceof O?b?n.Hb(p,r):n.rc(p):
+"number"===typeof p&&r instanceof ck&&(r.isRow?dk(n,p,b?r:void 0):ek(n,p,b?r:void 0));else if(n instanceof qi){var q=!0===a.newParam;"number"===typeof p&&r instanceof S&&(b?0>n.Ra.indexOf(r)&&n.vi(p,r,q):(r.isSelected=!1,r.isHighlighted=!1,r.Xb(),n.rc(q?p:-1,r,q)))}else n instanceof P?"number"===typeof p&&r instanceof qi&&(b?(r.Ye(this),this.$a.Hb(p,r)):this.$a.sb(p)):v("unknown ChangedEvent.Remove object: "+a.toString());this.isModified=!0}else d!==re&&v("unknown ChangedEvent: "+a.toString())}finally{this.skipsModelSourceBindings=
+c}}};P.prototype.Ja=function(a){return this.undoManager.Ja(a)};P.prototype.kb=function(a){return this.undoManager.kb(a)};P.prototype.Nf=function(){return this.undoManager.Nf()};P.prototype.commit=function(a,b){void 0===b&&(b="");var c=this.skipsUndoManager;null===b&&(this.skipsUndoManager=!0,b="");this.undoManager.Ja(b);var d=!1;try{a(this),d=!0}finally{d?this.undoManager.kb(b):this.undoManager.Nf(),this.skipsUndoManager=c}};P.prototype.updateAllTargetBindings=function(a){this.partManager.updateAllTargetBindings(a)};
+P.prototype.hp=function(){this.partManager.hp()};
+function fk(a,b,c){var d=a.animationManager;if(a.Bb||a.jd)a.Ea=c,Pi(a),a=a.Ea,d.Eb&&(Jh(d)||d.be.add(d.H,"scale",b,a));else if(null===a.Na)a.Ea=c,Pi(a);else{a.Bb=!0;var e=a.viewportBounds.copy(),f=a.Ha,g=a.Ga;e.width=a.Ha/b;e.height=a.Ga/b;var h=a.zoomPoint.x,k=a.zoomPoint.y,l=a.contentAlignment;isNaN(h)&&(l.$c()?l.Jf(Rc)?h=0:l.Jf(Sc)&&(h=f-1):h=l.mb()?l.x*(f-1):f/2);isNaN(k)&&(l.$c()?l.Jf(Qc)?k=0:l.Jf(Tc)&&(k=g-1):k=l.mb()?l.y*(g-1):g/2);null===a.scaleComputation||a.animationManager.defaultAnimation.isAnimating||
+(c=a.scaleComputation(a,c));c<a.minScale&&(c=a.minScale);c>a.maxScale&&(c=a.maxScale);f=K.allocAt(a.va.x+h/b-h/c,a.va.y+k/b-k/c);a.position=f;K.free(f);a.Ea=c;Pi(a);a.onViewportBoundsChanged(e,a.viewportBounds,b,!1);a.Bb=!1;Yi(a,!1);c=a.Ea;d.Eb&&(Jh(d)||d.be.add(d.H,"scale",b,c));a.R();jj(a)}}
+P.prototype.onViewportBoundsChanged=function(a,b,c,d){if(!a.D(b)){void 0===d&&(d=!1);d||jj(this);Wi(this);var e=this.layout;null===e||!e.isViewportSized||this.autoScale!==Eh||d||a.width===b.width&&a.height===b.height||e.F();e=this.currentTool;!0===this.Xk&&e instanceof Ua&&(this.lastInput.documentPoint=this.Es(this.lastInput.viewPoint),Le(e,this));this.Bb||this.invalidateViewport(a,b);xj(this);this.qd.scale=c;this.qd.position.x=a.x;this.qd.position.y=a.y;this.qd.bounds.assign(a);this.qd.Vw.width=
+Math.round(a.width*c);this.qd.Vw.height=Math.round(a.height*c);this.qd.Jx.width=this.Ha;this.qd.Jx.height=this.Ga;this.qd.Cx=d;this.T("ViewportBoundsChanged",this.qd,a);this.isVirtualized&&this.links.each(function(a){a.isAvoiding&&a.actualBounds.Yc(b)&&a.gb()})}};
+function xj(a,b){var c=a.ee;if(null!==c&&c.visible){for(var d=Hb.alloc(),e=1,f=1,g=c.U.s,h=g.length,k=0;k<h;k++){var l=g[k],m=Math.abs(l.interval);2>m||(gk(l.figure)?f=f*m/L.ox(f,m):e=e*m/L.ox(e,m))}g=c.gridCellSize;d.h(f*g.width,e*g.height);if(void 0!==b)e=b.width,f=b.height,a=b.x,g=b.y;else{b=M.alloc();a=a.viewportBounds;b.h(a.x,a.y,a.width,a.height);if(!b.u()){M.free(b);return}e=b.width;f=b.height;a=b.x;g=b.y;M.free(b)}c.width=e+2*d.width;c.height=f+2*d.height;b=K.alloc();L.Eo(a,g,0,0,d.width,
+d.height,b);b.offset(-d.width,-d.height);Hb.free(d);c.part.location=b;K.free(b)}}P.prototype.clearSelection=function(a){void 0===a&&(a=!1);var b=this.selection;if(0!==b.count){a||this.T("ChangingSelection",b);for(var c=b.Ka(),d=c.length,e=0;e<d;e++)c[e].isSelected=!1;b.pa();b.clear();b.freeze();a||this.T("ChangedSelection",b)}};
+P.prototype.select=function(a){null!==a&&(w(a,S,P,"select:part"),a.diagram===this&&(!a.isSelected||1<this.selection.count)&&(this.T("ChangingSelection",this.selection),this.clearSelection(!0),a.isSelected=!0,this.T("ChangedSelection",this.selection)))};
+P.prototype.qA=function(a){this.T("ChangingSelection",this.selection);this.clearSelection(!0);if(Ha(a))for(var b=a.length,c=0;c<b;c++){var d=a[c];d instanceof S||v("Diagram.selectCollection given something that is not a Part: "+d);d.isSelected=!0}else for(a=a.iterator;a.next();)b=a.value,b instanceof S||v("Diagram.selectCollection given something that is not a Part: "+b),b.isSelected=!0;this.T("ChangedSelection",this.selection)};
+P.prototype.clearHighlighteds=function(){var a=this.highlighteds;if(0<a.count){for(var b=a.Ka(),c=b.length,d=0;d<c;d++)b[d].isHighlighted=!1;a.pa();a.clear();a.freeze()}};t=P.prototype;t.Kz=function(a){null!==a&&a.diagram===this&&(w(a,S,P,"highlight:part"),!a.isHighlighted||1<this.highlighteds.count)&&(this.clearHighlighteds(),a.isHighlighted=!0)};
+t.Lz=function(a){a=(new I).addAll(a);for(var b=this.highlighteds.copy().Xo(a).iterator;b.next();)b.value.isHighlighted=!1;for(a=a.iterator;a.next();)b=a.value,b instanceof S||v("Diagram.highlightCollection given something that is not a Part: "+b),b.isHighlighted=!0};
+t.scroll=function(a,b,c){void 0===c&&(c=1);var d="up"===b||"down"===b,e=0;if("pixel"===a)e=c;else if("line"===a)e=c*(d?this.scrollVerticalLineChange:this.scrollHorizontalLineChange);else if("page"===a)a=d?this.viewportBounds.height:this.viewportBounds.width,a*=this.scale,0!==a&&(e=c*Math.max(a-(d?this.scrollVerticalLineChange:this.scrollHorizontalLineChange),0));else{if("document"===a){e=this.documentBounds;c=this.viewportBounds;d=K.alloc();"up"===b?this.position=d.h(c.x,e.y):"left"===b?this.position=
+d.h(e.x,c.y):"down"===b?this.position=d.h(c.x,e.bottom-c.height):"right"===b&&(this.position=d.h(e.right-c.width,c.y));K.free(d);return}v("scrolling unit must be 'pixel', 'line', 'page', or 'document', not: "+a)}e/=this.scale;c=this.position.copy();"up"===b?c.y=this.position.y-e:"down"===b?c.y=this.position.y+e:"left"===b?c.x=this.position.x-e:"right"===b?c.x=this.position.x+e:v("scrolling direction must be 'up', 'down', 'left', or 'right', not: "+b);this.position=c};
+t.pv=function(a){var b=this.viewportBounds;b.Re(a)||(a=a.center,a.x-=b.width/2,a.y-=b.height/2,this.position=a)};t.Qr=function(a){var b=this.viewportBounds;a=a.center;a.x-=b.width/2;a.y-=b.height/2;this.position=a};t.ep=function(a){var b=this.Gb;b.reset();1!==this.Ea&&b.scale(this.Ea);var c=this.va;(0!==c.x||0!==c.y)&&isFinite(c.x)&&isFinite(c.y)&&b.translate(-c.x,-c.y);return a.copy().transform(this.Gb)};
+t.zA=function(a){var b=this.Gb,c=a.x,d=a.y,e=c+a.width,f=d+a.height,g=b.m11,h=b.m12,k=b.m21,l=b.m22,m=b.dx,n=b.dy,p=c*g+d*k+m;b=c*h+d*l+n;var r=e*g+d*k+m;a=e*h+d*l+n;d=c*g+f*k+m;c=c*h+f*l+n;g=e*g+f*k+m;e=e*h+f*l+n;f=Math.min(p,r);p=Math.max(p,r);r=Math.min(b,a);b=Math.max(b,a);f=Math.min(f,d);p=Math.max(p,d);r=Math.min(r,c);b=Math.max(b,c);f=Math.min(f,g);p=Math.max(p,g);r=Math.min(r,e);b=Math.max(b,e);return new M(f,r,p-f,b-r)};
+t.Es=function(a){var b=this.Gb;b.reset();1!==this.Ea&&b.scale(this.Ea);var c=this.va;(0!==c.x||0!==c.y)&&isFinite(c.x)&&isFinite(c.y)&&b.translate(-c.x,-c.y);return Kb(a.copy(),this.Gb)};function hk(a){var b=a.isModified;a.Lw!==b&&(a.Lw=b,a.T("Modified"))}function ik(a){a=yi.get(a);return null!==a?new a:new zi}
+P.prototype.doModelChanged=function(a){var b=this;if(a.model===this.model){var c=a.change,d=a.propertyName;if(c===re&&"S"===d[0])if("StartingFirstTransaction"===d){var e=this;a=this.toolManager;a.mouseDownTools.each(function(a){a.diagram=e});a.mouseMoveTools.each(function(a){a.diagram=e});a.mouseUpTools.each(function(a){a.diagram=e});this.jd||this.bg||(this.Kk=!0,this.Zm&&(this.og=!0))}else"StartingUndo"===d||"StartingRedo"===d?(a=this.animationManager,a.defaultAnimation.isAnimating&&!this.skipsUndoManager&&
+a.Cc(),this.T("ChangingSelection",this.selection)):"StartedTransaction"===d&&(a=this.animationManager,a.defaultAnimation.isAnimating&&!this.skipsUndoManager&&a.Cc());else if(this.ca){this.ca=!1;try{if(""===a.modelChange&&c===re){if("FinishedUndo"===d||"FinishedRedo"===d)this.T("ChangedSelection",this.selection),zh(this);var f=this.animationManager;"RolledBackTransaction"===d&&f.Cc();this.Kk=!0;this.td();0!==this.undoManager.transactionLevel&&1!==this.undoManager.transactionLevel||Ah(f);"CommittedTransaction"===
+d&&this.undoManager.isJustDiscarded&&(this.Ce=Math.min(this.Ce,this.undoManager.historyIndex-1));"CommittedTransaction"!==d&&"RolledBackTransaction"!==d||!this.undoManager.isPendingUnmodified||setTimeout(function(){b.isModified=!1},1);var g=a.isTransactionFinished;g&&(hk(this),this.ns.clear(),Nh(this.animationManager));if(!this.Jt&&g&&this.lastInput.targetDiagram){this.Jt=!0;var h=this;va(function(){h.currentTool.standardMouseOver();h.Jt=!1},10)}}}finally{this.ca=!0}}}};
+function Pj(a,b){b=b.U.s;for(var c=b.length,d=0;d<c;d++)jk(a,b[d])}function jk(a,b){if(b instanceof kk){var c=b.element;if(null!==c&&c instanceof HTMLImageElement){c.Eg instanceof I&&c.Eg.add(a);var d=b.Hg;null!==d&&!0===d.hq&&null!==b.diagram&&b.diagram.Rn.add(b);if(c.an)if(c=c.getAttribute("src")||"",d=a.Qg.L(c),null===d)d=[],d.push(b),a.Qg.add(c,d);else{for(a=0;a<d.length;a++)if(d[a]===b)return;d.push(b)}}}}
+function lk(a,b){if(b instanceof kk){var c=b.element;if(null!==c&&c instanceof HTMLImageElement&&c.an){var d=c.getAttribute("src")||"",e=a.Qg.L(d);if(null!==e)for(var f=0;f<e.length;f++)if(e[f]===b){e.splice(f,1);0===e.length&&(a.Qg.remove(d),c.sq&&c.removeEventListener("load",c.sq),c.Op&&c.removeEventListener("error",c.Op),delete c.sq,delete c.Op,c.Eg instanceof I&&c.Eg.remove(a),Oi(d));break}}}}P.prototype.Ud=function(){this.partManager.Ud()};P.prototype.Ij=function(a,b){this.Xd.Ij(a,b)};
+P.prototype.Kj=function(a,b){this.Xd.Kj(a,b)};P.prototype.findPartForKey=function(a){return this.partManager.findPartForKey(a)};P.prototype.Qb=function(a){return this.partManager.Qb(a)};P.prototype.findLinkForKey=function(a){return this.partManager.findLinkForKey(a)};t=P.prototype;t.Lc=function(a){return this.partManager.Lc(a)};t.oi=function(a){return this.partManager.oi(a)};t.Kc=function(a){return this.partManager.Kc(a)};
+t.Wr=function(a){for(var b=[],c=0;c<arguments.length;++c)b[c]=arguments[c];return this.partManager.Wr.apply(this.partManager,b instanceof Array?b:da(ca(b)))};t.Vr=function(a){for(var b=[],c=0;c<arguments.length;++c)b[c]=arguments[c];return this.partManager.Vr.apply(this.partManager,b instanceof Array?b:da(ca(b)))};function Pi(a){var b=a.va,c=a.Ea;a.Jw.h(b.x,b.y,Math.max(a.Ha,0)/c,Math.max(a.Ga,0)/c)}
+function Kj(a,b){a.ej=!1;var c=a.Jp;c.D(b)||(c=c.copy(),a.Jp.assign(b),Yi(a,!1),a.T("DocumentBoundsChanged",void 0,c),jj(a))}t.eb=function(){if(this.ej){var a=M.alloc();Kj(this,this.computeBounds(a));M.free(a)}};t.sz=function(){for(var a=new I,b=this.nodes;b.next();){var c=b.value;c.isTopLevel&&a.add(c)}for(b=this.links;b.next();)c=b.value,c.isTopLevel&&a.add(c);return a.iterator};t.rz=function(){return this.fi.iterator};t.Uz=function(a){zh(this);a&&mk(this,!0);this.jd?yj(this,!1):(this.Kk=!0,Nf(this))};
+function mk(a,b){for(var c=a.fi.iterator;c.next();)nk(a,c.value,b);a.layout&&(b?a.layout.isValidLayout=!1:a.layout.F())}function nk(a,b,c){if(null!==b){for(var d=b.hl.iterator;d.next();)nk(a,d.value,c);null!==b.layout&&(c?b.layout.isValidLayout=!1:b.layout.F())}}
+function yj(a,b){if(a.xh&&!a.$s){var c=a.ca;a.ca=!0;var d=a.undoManager.transactionLevel,e=a.layout,f=a.animationManager;try{0===d&&(a.undoManager.isInternalTransaction=!0,a.Ja("Layout"));1>=d&&!f.defaultAnimation.isAnimating&&!f.Eb&&(b||yh(f,"Layout"));a.xh=!1;for(var g=a.fi.iterator;g.next();)ok(a,g.value,b,d);e.isValidLayout||(!b||e.isRealtime||null===e.isRealtime||0===d?(e.doLayout(a),zh(a),e.isValidLayout=!0):a.xh=!0)}finally{b=a.undoManager.isInternalTransaction,0===d&&(a.kb("Layout"),a.undoManager.isInternalTransaction=
+!1),!b||0!==d&&1!==d||Ah(f),a.ca=c}}}function ok(a,b,c,d){if(null!==b){for(var e=b.hl.iterator;e.next();)ok(a,e.value,c,d);e=b.layout;null===e||e.isValidLayout||(!c||e.isRealtime||0===d?(b.rh=!b.location.u(),e.doLayout(b),b.F(32),Aj(a,b),e.isValidLayout=!0):a.xh=!0)}}t.zz=function(){for(var a=new H,b=this.nodes;b.next();){var c=b.value;c.isTopLevel&&null===c.lh()&&a.add(c)}return a.iterator};
+function Hi(a){function b(a){var b=a.toLowerCase(),e=new H;c.add(a,e);c.add(b,e);d.add(a,a);d.add(b,a)}var c=new yb,d=new yb;b("InitialAnimationStarting");b("AnimationStarting");b("AnimationFinished");b("BackgroundSingleClicked");b("BackgroundDoubleClicked");b("BackgroundContextClicked");b("ClipboardChanged");b("ClipboardPasted");b("DocumentBoundsChanged");b("ExternalObjectsDropped");b("GainedFocus");b("InitialLayoutCompleted");b("LayoutCompleted");b("LinkDrawn");b("LinkRelinked");b("LinkReshaped");
+b("LostFocus");b("Modified");b("ObjectSingleClicked");b("ObjectDoubleClicked");b("ObjectContextClicked");b("PartCreated");b("PartResized");b("PartRotated");b("SelectionMoved");b("SelectionCopied");b("SelectionDeleting");b("SelectionDeleted");b("SelectionGrouped");b("SelectionUngrouped");b("ChangingSelection");b("ChangedSelection");b("SubGraphCollapsed");b("SubGraphExpanded");b("TextEdited");b("TreeCollapsed");b("TreeExpanded");b("ViewportBoundsChanged");b("InvalidateDraw");a.aw=c;a.$v=d}
+function Jj(a,b){var c=a.$v.L(b);return null!==c?c:a.$v.L(b.toLowerCase())}function pk(a,b){var c=a.aw.L(b);if(null!==c)return c;c=a.aw.L(b.toLowerCase());if(null!==c)return c;v("Unknown DiagramEvent name: "+b)}t.Jj=function(a,b){A(a,"string",P,"addDiagramListener:name");A(b,"function",P,"addDiagramListener:listener");a=pk(this,a);null!==a&&a.add(b);return this};t.Wl=function(a,b){A(a,"string",P,"removeDiagramListener:name");A(b,"function",P,"addDiagramListener:listener");a=pk(this,a);null!==a&&a.remove(b)};
+t.T=function(a,b,c){G&&A(a,"string",P,"raiseDiagramEvent:name");var d=pk(this,a),e=new oe;e.diagram=this;a=Jj(this,a);null!==a&&(e.name=a);void 0!==b&&(e.subject=b);void 0!==c&&(e.parameter=c);b=d.length;if(1===b)d.N(0)(e);else if(0!==b)for(d=d.Ka(),c=0;c<b;c++)(0,d[c])(e)};function qk(a){if(a.animationManager.isTicking)return!1;var b=a.currentTool;return b===a.toolManager.findTool("Dragging")?!a.xr||b.isComplexRoutingRealtime:!0}
+t.ak=function(a,b){return rk(this,!1,null,b||null).ak(a.x,a.y,a.width,a.height)};P.prototype.computeOccupiedArea=function(a){return this.isVirtualized?this.viewportBounds.copy():this.ej?Xi(this,a):a.assign(this.documentBounds)};
+function rk(a,b,c,d){var e=a.bi;null===e&&(a.bi=e=new sk(a.avoidanceCellSize));if(e.fs||e.group!==c||e.Xx!==d){e.Ex=Math.max(e.Cs+1,Math.floor(a.avoidanceLimit/a.avoidanceCellSize.width));e.Fx=Math.max(e.Cs+1,Math.floor(a.avoidanceLimit/a.avoidanceCellSize.height));null!==c&&(c=tk(a,c));if(null===c){b=M.alloc();a.computeOccupiedArea(b);b.Bc(100,100);e.initialize(b);for(var f=a.nodes;f.next();){var g=f.value,h=g.layer;null!==h&&h.visible&&!h.isTemporary&&uk(a,g,d,b)}M.free(b)}else{0<c.memberParts.count&&
+(b=a.computePartsBounds(c.memberParts,!1),b.Bc(20,20),e.initialize(b));b=M.alloc();for(f=c.memberParts;f.next();)g=f.value,g instanceof T&&uk(a,g,d,b);M.free(b)}e.group=c;e.Xx=d;e.fs=!1}else b&&vk(e);return e}function tk(a,b){return b.avoidable&&!b.isLinkLabel?b:null!==b.containingGroup?tk(a,b.containingGroup):null}
+function uk(a,b,c,d){if(b!==c&&b.isVisible())if(b.avoidable&&!b.isLinkLabel){b=b.getAvoidableRect(d);a=a.bi;var e=b.x,f=b.y;if(wk(a,e,f))for(c=(f-a.Ld)/a.uc|0,d=Math.min((e+b.width-a.Kd)/a.tc|0,a.hi),b=Math.min((f+b.height-a.Ld)/a.uc|0,a.ii),e=(e-a.Kd)/a.tc|0;e<=d;e++)if(f=a.bc[e],f.fill)f.fill(xk,c,b+1);else for(var g=c;g<=b;g++)f[g]=xk}else if(b instanceof wf)for(b=b.memberParts;b.next();)e=b.value,e instanceof T&&uk(a,e,c,d)}
+function yk(a,b){null===a.bi||a.bi.fs||void 0!==b&&(!b.avoidable||b.isLinkLabel)||(a.bi.fs=!0)}P.prototype.Sr=function(a){this.mp.assign(a);this.computeAutoScrollPosition(this.mp).fb(this.position)?this.xg():zk(this)};
+function zk(a){-1===a.wk&&(a.wk=va(function(){if(-1!==a.wk&&(a.xg(),null!==a.lastInput.event)){var b=a.computeAutoScrollPosition(a.mp);b.fb(a.position)||(a.position=b,a.lastInput.documentPoint=a.Es(a.mp),a.doMouseMove(),a.ej=!0,b=M.alloc(),a.computeBounds(b),b.cd(a.documentBounds),Kj(a,b),M.free(b),a.hd=!0,a.td(),zk(a))}},a.lp))}P.prototype.xg=function(){-1!==this.wk&&(sa.clearTimeout(this.wk),this.wk=-1)};
+P.prototype.computeAutoScrollPosition=function(a){var b=this.position,c=this.np;if(0>=c.top&&0>=c.left&&0>=c.right&&0>=c.bottom)return b;var d=this.viewportBounds,e=this.scale;d=M.allocAt(0,0,d.width*e,d.height*e);var f=K.allocAt(0,0);if(a.x>=d.x&&a.x<d.x+c.left&&this.allowHorizontalScroll){var g=Math.max(this.scrollHorizontalLineChange,1);g|=0;f.x-=g;a.x<d.x+c.left/2&&(f.x-=g);a.x<d.x+c.left/4&&(f.x-=4*g)}else a.x<=d.x+d.width&&a.x>d.x+d.width-c.right&&this.allowHorizontalScroll&&(g=Math.max(this.scrollHorizontalLineChange,
+1),g|=0,f.x+=g,a.x>d.x+d.width-c.right/2&&(f.x+=g),a.x>d.x+d.width-c.right/4&&(f.x+=4*g));a.y>=d.y&&a.y<d.y+c.top&&this.allowVerticalScroll?(g=Math.max(this.scrollVerticalLineChange,1),g|=0,f.y-=g,a.y<d.y+c.top/2&&(f.y-=g),a.y<d.y+c.top/4&&(f.y-=4*g)):a.y<=d.y+d.height&&a.y>d.y+d.height-c.bottom&&this.allowVerticalScroll&&(g=Math.max(this.scrollVerticalLineChange,1),g|=0,f.y+=g,a.y>d.y+d.height-c.bottom/2&&(f.y+=g),a.y>d.y+d.height-c.bottom/4&&(f.y+=4*g));f.fb(zb)||(b=new K(b.x+f.x/e,b.y+f.y/e));
+M.free(d);K.free(f);return b};t=P.prototype;t.ps=function(){return null};t.av=function(){return null};t.Ey=function(a,b){this.qy.add(a,b)};t.yu=function(a){(this.Hw=a)||this.nodes.each(function(a){a instanceof wf&&(a.Qp=null)})};
+function Ak(a,b,c){function d(){var a=+new Date;f=!0;for(g.reset();g.next();)if(!g.value[0].cl){f=!1;break}f||a-l>k?b(c,e,h):sa.requestAnimationFrame(d)}for(var e=c.callback,f=!0,g=a.Qg.iterator;g.next();)if(!g.value[0].cl){f=!1;break}if("function"!==typeof e||f)return b(c,e,a);var h=a,k=c.callbackTimeout||300,l=+new Date;sa.requestAnimationFrame(function(){d()});return null}t.Wz=function(a){if(!ah)return null;void 0===a&&(a={});a.returnType="Image";return this.Gx(a)};
+t.Gx=function(a){void 0===a&&(a={});return Ak(this,this.Xz,a)};
+t.Xz=function(a,b,c){var d=Bk(c,a,"canvas",null);if(null===d)return null;c=d.ba.canvas;var e=null;if(null!==c)switch(e=a.returnType,void 0===e?e="string":e=e.toLowerCase(),e){case Ck+"data":e=d.getImageData(0,0,c.width,c.height);break;case Ck:d=(a.document||document).createElement("img");d.src=c.toDataURL(a.type,a.details);e=d;break;case "blob":"function"!==typeof b&&v('Error: Diagram.makeImageData called with "returnType: toBlob", but no required "callback" function property defined.');if("function"===
+typeof c.toBlob)return c.toBlob(b,a.type,a.details),"toBlob";if("function"===typeof c.msToBlob)return b(c.msToBlob()),"msToBlob";b(null);return null;default:e=c.toDataURL(a.type,a.details)}return"function"===typeof b?(b(e),null):e};
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+null!==g?("NaN"===g&&(g=y),f.u()?(f=J,z=D):isNaN(D)?(f=J,z=z.height*g):(f=z.width*g,z=D)):null!==f?f.u()?(g=Math.min(J/z.width,D/z.height),f=J,z=D):isNaN(D)?(g=J/z.width,f=J,z=z.height*g):(g=D/z.height,f=z.width*g,z=D):null!==g?"NaN"===g&&h.u()?(g=Math.min((h.width-k)/z.width,(h.height-C)/z.height),g>y?(g=y,f=z.width,z=z.height):(f=h.width,z=h.height)):(f=z.width*g,z=z.height*g):(g=y,f=z.width,z=z.height);null!==m?(f+=k,z+=C):m=new gc(0);null!==h&&(y=h.width,h=h.height,"SVG"!==c&&e&&!Ek&&G&&(f>y||
+z>h)&&(Fa("Diagram.makeImage(data): Diagram width or height is larger than the default max size. ("+Math.ceil(f)+"x"+Math.ceil(z)+" vs 2000x2000) Consider increasing the max size."),Ek=!0),isNaN(y)&&(y=2E3),isNaN(h)&&(h=2E3),isFinite(y)&&(f=Math.min(f,y)),isFinite(h)&&(z=Math.min(z,h)));p.width=Math.ceil(f);p.height=Math.ceil(z);if("SVG"===c){if(null===d)return null;d.resize(p.width,p.height,p.width,p.height);d.ownerDocument=r;d.Bo=q;Hj(a,d.context,m,new Hb(Math.ceil(f),Math.ceil(z)),g,B,l,n,u,b);
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+oa.Object.defineProperties(P.prototype,{div:{configurable:!0,get:function(){return this.Qa},set:function(a){null!==a&&w(a,HTMLDivElement,P,"div");if(this.Qa!==a){var b=this.Qa;null!==b?(b.H=void 0,b.goDiagram=void 0,b.go=void 0,b.innerHTML="",null!==this.Na&&(b=this.Na.Xa,this.removeEventListener(b,"pointermove",this.ik,!1),this.removeEventListener(b,"pointerdown",this.hk,!1),this.removeEventListener(b,"pointerup",this.kk,!1),this.removeEventListener(b,"pointerout",this.jk,!1),this.Na.ex()),
+this.pl&&(this.pl.disconnect(),this.pl=null),b=this.toolManager,null!==b&&(b.mouseDownTools.each(function(a){a.cancelWaitAfter()}),b.mouseMoveTools.each(function(a){a.cancelWaitAfter()}),b.mouseUpTools.each(function(a){a.cancelWaitAfter()})),b.cancelWaitAfter(),this.currentTool.doCancel(),this.Na=null,this.removeEventListener(sa,"resize",this.Gv,!1),this.removeEventListener(sa,"wheel",this.dk,!0),ye===this&&(ye=null)):this.bg=!1;this.Qa=null;if(null!==a){if(b=a.H)b.div=null;Fi(this,a);this.redraw()}}}},
+Sw:{configurable:!0,get:function(){return this.Eq}},xi:{configurable:!0,get:function(){return this.bg}},draggedLink:{configurable:!0,get:function(){return this.bt},set:function(a){this.bt!==a&&(this.bt=a,null!==a&&(this.Nt=a.fromPort,this.Ot=a.toPort))}},Kx:{configurable:!0,get:function(){return this.Nt},set:function(a){this.Nt=a}},Lx:{configurable:!0,get:function(){return this.Ot},set:function(a){this.Ot=a}},animationManager:{configurable:!0,
+enumerable:!0,get:function(){return this.Xd}},undoManager:{configurable:!0,get:function(){return this.fc.undoManager}},skipsUndoManager:{configurable:!0,get:function(){return this.Xg},set:function(a){A(a,"boolean",P,"skipsUndoManager");this.Xg=a;this.fc.skipsUndoManager=a}},delaysLayout:{configurable:!0,get:function(){return this.$s},set:function(a){this.$s=a}},opacity:{configurable:!0,get:function(){return this.yb},set:function(a){var b=this.yb;
+b!==a&&(A(a,"number",P,"opacity"),(0>a||1<a)&&Ba(a,"0 <= value <= 1",P,"opacity"),this.yb=a,this.g("opacity",b,a),this.R())}},validCycle:{configurable:!0,get:function(){return this.ou},set:function(a){var b=this.ou;b!==a&&(ab(a,P,P,"validCycle"),this.ou=a,this.g("validCycle",b,a))}},layers:{configurable:!0,get:function(){return this.$a.iterator}},isModelReadOnly:{configurable:!0,get:function(){var a=this.fc;return null===a?!1:a.isReadOnly},set:function(a){var b=
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+a&&(A(a,"boolean",P,"allowClipboard"),this.Js=a,this.g("allowClipboard",b,a))}},allowCopy:{configurable:!0,get:function(){return this.Mi},set:function(a){var b=this.Mi;b!==a&&(A(a,"boolean",P,"allowCopy"),this.Mi=a,this.g("allowCopy",b,a))}},allowDelete:{configurable:!0,get:function(){return this.Ni},set:function(a){var b=this.Ni;b!==a&&(A(a,"boolean",P,"allowDelete"),this.Ni=a,this.g("allowDelete",b,a))}},allowDragOut:{configurable:!0,get:function(){return this.Ks},
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+enumerable:!0,get:function(){return this.Oi},set:function(a){var b=this.Oi;b!==a&&(A(a,"boolean",P,"allowGroup"),this.Oi=a,this.g("allowGroup",b,a))}},allowUngroup:{configurable:!0,get:function(){return this.Xi},set:function(a){var b=this.Xi;b!==a&&(A(a,"boolean",P,"allowUngroup"),this.Xi=a,this.g("allowUngroup",b,a))}},allowInsert:{configurable:!0,get:function(){return this.Ns},set:function(a){var b=this.Ns;b!==a&&(A(a,"boolean",P,"allowInsert"),this.Ns=a,this.g("allowInsert",
+b,a))}},allowLink:{configurable:!0,get:function(){return this.Pi},set:function(a){var b=this.Pi;b!==a&&(A(a,"boolean",P,"allowLink"),this.Pi=a,this.g("allowLink",b,a))}},allowRelink:{configurable:!0,get:function(){return this.Ri},set:function(a){var b=this.Ri;b!==a&&(A(a,"boolean",P,"allowRelink"),this.Ri=a,this.g("allowRelink",b,a))}},allowMove:{configurable:!0,get:function(){return this.Qi},set:function(a){var b=this.Qi;b!==a&&(A(a,"boolean",P,"allowMove"),
+this.Qi=a,this.g("allowMove",b,a))}},allowReshape:{configurable:!0,get:function(){return this.Si},set:function(a){var b=this.Si;b!==a&&(A(a,"boolean",P,"allowReshape"),this.Si=a,this.g("allowReshape",b,a))}},allowResize:{configurable:!0,get:function(){return this.Ti},set:function(a){var b=this.Ti;b!==a&&(A(a,"boolean",P,"allowResize"),this.Ti=a,this.g("allowResize",b,a))}},allowRotate:{configurable:!0,get:function(){return this.Ui},set:function(a){var b=this.Ui;
+b!==a&&(A(a,"boolean",P,"allowRotate"),this.Ui=a,this.g("allowRotate",b,a))}},allowSelect:{configurable:!0,get:function(){return this.Vi},set:function(a){var b=this.Vi;b!==a&&(A(a,"boolean",P,"allowSelect"),this.Vi=a,this.g("allowSelect",b,a))}},allowUndo:{configurable:!0,get:function(){return this.Os},set:function(a){var b=this.Os;b!==a&&(A(a,"boolean",P,"allowUndo"),this.Os=a,this.g("allowUndo",b,a))}},allowZoom:{configurable:!0,get:function(){return this.Qs},
+set:function(a){var b=this.Qs;b!==a&&(A(a,"boolean",P,"allowZoom"),this.Qs=a,this.g("allowZoom",b,a))}},hasVerticalScrollbar:{configurable:!0,get:function(){return this.fn},set:function(a){var b=this.fn;b!==a&&(A(a,"boolean",P,"hasVerticalScrollbar"),this.fn=a,jj(this),this.R(),this.g("hasVerticalScrollbar",b,a),Yi(this,!1))}},hasHorizontalScrollbar:{configurable:!0,get:function(){return this.en},set:function(a){var b=this.en;b!==a&&(A(a,"boolean",P,"hasHorizontalScrollbar"),
+this.en=a,jj(this),this.R(),this.g("hasHorizontalScrollbar",b,a),Yi(this,!1))}},allowHorizontalScroll:{configurable:!0,get:function(){return this.Ms},set:function(a){var b=this.Ms;b!==a&&(A(a,"boolean",P,"allowHorizontalScroll"),this.Ms=a,this.g("allowHorizontalScroll",b,a),Yi(this,!1))}},allowVerticalScroll:{configurable:!0,get:function(){return this.Ps},set:function(a){var b=this.Ps;b!==a&&(A(a,"boolean",P,"allowVerticalScroll"),this.Ps=a,this.g("allowVerticalScroll",
+b,a),Yi(this,!1))}},scrollHorizontalLineChange:{configurable:!0,get:function(){return this.au},set:function(a){var b=this.au;b!==a&&(A(a,"number",P,"scrollHorizontalLineChange"),0>a&&Ba(a,">= 0",P,"scrollHorizontalLineChange"),this.au=a,this.g("scrollHorizontalLineChange",b,a))}},scrollVerticalLineChange:{configurable:!0,get:function(){return this.eu},set:function(a){var b=this.eu;b!==a&&(A(a,"number",P,"scrollVerticalLineChange"),0>a&&Ba(a,">= 0",P,"scrollVerticalLineChange"),
+this.eu=a,this.g("scrollVerticalLineChange",b,a))}},lastInput:{configurable:!0,get:function(){return this.kj},set:function(a){G&&w(a,me,P,"lastInput");this.kj=a}},previousInput:{configurable:!0,get:function(){return this.Sg},set:function(a){G&&w(a,me,P,"previousInput");this.Sg=a}},firstInput:{configurable:!0,get:function(){return this.Sp},set:function(a){G&&w(a,me,P,"firstInput");this.Sp=a}},currentCursor:{configurable:!0,get:function(){return this.Xs},
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+a&&(a="auto");var b=this.Fp;b!==a&&(A(a,"string",P,"defaultCursor"),this.Fp=a,this.g("defaultCursor",b,a))}},click:{configurable:!0,get:function(){return this.zh},set:function(a){var b=this.zh;b!==a&&(null!==a&&A(a,"function",P,"click"),this.zh=a,this.g("click",b,a))}},doubleClick:{configurable:!0,get:function(){return this.Fh},set:function(a){var b=this.Fh;b!==a&&(null!==a&&A(a,"function",P,"doubleClick"),this.Fh=a,this.g("doubleClick",b,a))}},contextClick:{configurable:!0,
+enumerable:!0,get:function(){return this.Bh},set:function(a){var b=this.Bh;b!==a&&(null!==a&&A(a,"function",P,"contextClick"),this.Bh=a,this.g("contextClick",b,a))}},mouseOver:{configurable:!0,get:function(){return this.Vh},set:function(a){var b=this.Vh;b!==a&&(null!==a&&A(a,"function",P,"mouseOver"),this.Vh=a,this.g("mouseOver",b,a))}},mouseHover:{configurable:!0,get:function(){return this.Th},set:function(a){var b=this.Th;b!==a&&(null!==a&&A(a,"function",P,"mouseHover"),
+this.Th=a,this.g("mouseHover",b,a))}},mouseHold:{configurable:!0,get:function(){return this.Sh},set:function(a){var b=this.Sh;b!==a&&(null!==a&&A(a,"function",P,"mouseHold"),this.Sh=a,this.g("mouseHold",b,a))}},mouseDragOver:{configurable:!0,get:function(){return this.It},set:function(a){var b=this.It;b!==a&&(null!==a&&A(a,"function",P,"mouseDragOver"),this.It=a,this.g("mouseDragOver",b,a))}},mouseDrop:{configurable:!0,get:function(){return this.Qh},set:function(a){var b=
+this.Qh;b!==a&&(G&&null!==a&&A(a,"function",P,"mouseDrop"),this.Qh=a,this.g("mouseDrop",b,a))}},handlesDragDropForTopLevelParts:{configurable:!0,get:function(){return this.mt},set:function(a){var b=this.mt;b!==a&&(A(a,"boolean",P,"handlesDragDropForTopLevelParts"),this.mt=a,this.g("handlesDragDropForTopLevelParts",b,a))}},mouseEnter:{configurable:!0,get:function(){return this.Rh},set:function(a){var b=this.Rh;b!==a&&(null!==a&&A(a,"function",P,"mouseEnter"),this.Rh=a,this.g("mouseEnter",
+b,a))}},mouseLeave:{configurable:!0,get:function(){return this.Uh},set:function(a){var b=this.Uh;b!==a&&(null!==a&&A(a,"function",P,"mouseLeave"),this.Uh=a,this.g("mouseLeave",b,a))}},toolTip:{configurable:!0,get:function(){return this.ei},set:function(a){var b=this.ei;b!==a&&(!G||null===a||a instanceof Ce||a instanceof Me||v("Diagram.toolTip must be an Adornment or HTMLInfo."),this.ei=a,this.g("toolTip",b,a))}},contextMenu:{configurable:!0,get:function(){return this.Ch},
+set:function(a){var b=this.Ch;b!==a&&(!G||a instanceof Ce||a instanceof Me||v("Diagram.contextMenu must be an Adornment or HTMLInfo."),this.Ch=a,this.g("contextMenu",b,a))}},commandHandler:{configurable:!0,get:function(){return this.ob},set:function(a){this.ob!==a&&(this.ob=a,a.Ye(this))}},toolManager:{configurable:!0,get:function(){return this.ue},set:function(a){this.ue!==a&&(w(a,Ua,P,"toolManager"),this.ue=a,a.diagram=this)}},defaultTool:{configurable:!0,
+get:function(){return this.tb},set:function(a){var b=this.tb;b!==a&&(w(a,xe,P,"defaultTool"),this.tb=a,a.diagram=this,this.currentTool===b&&(this.currentTool=a))}},currentTool:{configurable:!0,get:function(){return this.jb},set:function(a){var b=this.jb;b&&(b.isActive&&b.doDeactivate(),b.cancelWaitAfter(),b.doStop());null===a&&(a=this.defaultTool);null!==a&&(w(a,xe,P,"currentTool"),this.jb=a,a.diagram=this,a.doStart())}},selection:{configurable:!0,get:function(){return this.zw}},
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+"none",e.style.touchAction="none");a.Na=e;a.dc=e.context;d=a.dc;a.qc=a.computePixelRatio();a.viewSize.u()||(a.Ha=a.Qa.clientWidth||1,a.Ga=a.Qa.clientHeight||1);Nj(a,a.Ha,a.Ga);a.Qa.insertBefore(e.Xa,a.Qa.firstChild);e=new Dk(null);e.width=1;e.height=1;a.bw=e;a.my=e.context;if(ah){e=wa("div");var f=wa("div");e.style.position="absolute";e.style.overflow="auto";e.style.width=a.Ha+"px";e.style.height=a.Ga+"px";e.style.zIndex="1";f.style.position="absolute";f.style.width="1px";f.style.height="1px";a.Qa.appendChild(e);
+e.appendChild(f);e.onscroll=Ti;e.addEventListener("pointerdown",Vi);e.H=a;e.ty=!0;e.uy=!0;a.cu=e;a.$t=f}a.Wo=ua(function(){a.ci=null;a.R()},300);a.Gv=ua(function(){Fh(a)},250);a.preventDefault=function(a){a.preventDefault();return!1};a.dk=function(b){if(a.isEnabled){var c=qj(a,b,!0);c.bubbles=!0;var d=0,e=0;c.delta=0;void 0!==b.deltaX?(0!==b.deltaX&&(d=0<b.deltaX?1:-1),0!==b.deltaY&&(e=0<b.deltaY?1:-1),c.delta=Math.abs(b.deltaX)>Math.abs(b.deltaY)?-d:-e):void 0!==b.wheelDeltaX?(0!==b.wheelDeltaX&&
+(d=0<b.wheelDeltaX?-1:1),0!==b.wheelDeltaY&&(e=0<b.wheelDeltaY?-1:1),c.delta=Math.abs(b.wheelDeltaX)>Math.abs(b.wheelDeltaY)?-d:-e):void 0!==b.wheelDelta&&0!==b.wheelDelta&&(c.delta=0<b.wheelDelta?1:-1);a.doMouseWheel();uj(a,c,b)}};a.aA=function(b){a.isEnabled&&(a.Xk=!1,qj(a,b,!0),b=a.currentTool,b.cancelWaitAfter(),b.standardMouseOver())};a.hk=function(b){if(a.isEnabled){a.Xk=!0;var c=a.Qt;void 0===c[b.pointerId]&&(c[b.pointerId]=b);c=a.ml;var d=!1;if(null!==c[0]&&c[0].pointerId===b.pointerId)c[0]=
+b;else if(null!==c[1]&&c[1].pointerId===b.pointerId)c[1]=b,d=!0;else if(null===c[0])c[0]=b;else if(null===c[1])c[1]=b,d=!0;else{b.preventDefault();return}if(c="touch"===b.pointerType||"pen"===b.pointerType)a.iu=!1,a.wt=!0;var e=d;d=tj(a,b,!0,!1,!0,e);rj(a,b,d);d.targetDiagram=sj(b,b.target);d.targetObject=null;e||d.clone(a.Sp);e=a.nw;c=c?25:10;b.timeStamp-a.mw<a.yy&&!(Math.abs(e.x-b.screenX)>c||Math.abs(e.y-b.screenY)>c)?a.lq++:a.lq=1;d.clickCount=a.lq;a.mw=b.timeStamp;a.nw.wg(b.screenX,b.screenY);
+a.doMouseDown();1===b.button?b.preventDefault():uj(a,d,b)}};a.ik=function(b){if(a.isEnabled){a.Xk=!0;var c=a.ml;if(null!==c[0]&&c[0].pointerId===b.pointerId)c[0]=b;else{if(null!==c[1]&&c[1].pointerId===b.pointerId){c[1]=b;return}if(null===c[0])c[0]=b;else return}if(c[0].pointerId===b.pointerId){c=tj(a,b,!1,!1,!1,null!==c[1]);var d=sa.document.elementFromPoint(b.clientX,b.clientY);null!==d&&void 0!==d.shadowRoot&&null!==d.shadowRoot&&(d=d.shadowRoot.elementFromPoint(b.clientX,b.clientY));var e=a,f=
+b;d&&d.H&&(f=b,e=d.H);c.targetDiagram=e;rj(a,f,c);c.targetObject=null;a.doMouseMove();uj(a,c,b)}}};a.kk=function(b){if(a.isEnabled){a.Xk=!0;var c="touch"===b.pointerType||"pen"===b.pointerType,d=a.Qt;if(c&&a.iu)delete d[b.pointerId],b.preventDefault();else if(d=a.ml,null!==d[0]&&d[0].pointerId===b.pointerId){d[0]=null;d=tj(a,b,!1,!0,!0,!1);var e=sa.document.elementFromPoint(b.clientX,b.clientY);null!==e&&void 0!==e.shadowRoot&&null!==e.shadowRoot&&(e=e.shadowRoot.elementFromPoint(b.clientX,b.clientY));
+null!==e&&e.H instanceof P&&e.H!==a&&rj(e.H,b,d);null===e&&(e=b.target);rj(a,b,d);d.clickCount=a.lq;d.targetDiagram=sj(b,e);d.targetObject=null;a.doMouseUp();uj(a,d,b);c&&(a.wt=!1)}else null!==d[1]&&d[1].pointerId===b.pointerId&&(d[1]=null)}};a.jk=function(b){if(a.isEnabled){a.Xk=!1;var c=a.Qt;c[b.pointerId]&&delete c[b.pointerId];c=a.ml;null!==c[0]&&c[0].pointerId===b.pointerId&&(c[0]=null);null!==c[1]&&c[1].pointerId===b.pointerId&&(c[1]=null);"touch"!==b.pointerType&&"pen"!==b.pointerType&&(b=
+a.currentTool,b.cancelWaitAfter(),b.standardMouseOver())}};a.ct=d.ba["d"+Wk[1]+Wk[2]+"wI"+Ck.slice(1,5)]["b"+Xk.slice(1,b)](d.ba,Vk,b,b);d.Uc(!0);Ri(a)}}Ei.className="DiagramHelper";function Xe(a){this.j=void 0===a?new K:a;this.m=new K}oa.Object.defineProperties(Xe.prototype,{point:{configurable:!0,get:function(){return this.j},set:function(a){this.j=a}},shifted:{configurable:!0,get:function(){return this.m},set:function(a){this.m=a}}});var Wk="DraggingInfo";
+Xe.className="DraggingInfo";function Yj(a,b,c){this.node=a;this.info=b;this.Tu=c}Yj.className="DraggingNodeInfoPair";function Pe(){this.reset()}Pe.prototype.reset=function(){this.isGridSnapEnabled=!1;this.isGridSnapRealtime=!0;this.gridSnapCellSize=(new Hb(NaN,NaN)).freeze();this.gridSnapCellSpot=Fc;this.gridSnapOrigin=(new K(NaN,NaN)).freeze();this.groupsSnapMembers=this.dragsTree=this.dragsLink=!1;this.dragsMembers=this.groupsAlwaysMove=!0};Pe.className="DraggingOptions";
+function Yk(a,b){if("string"===typeof a||sa.Element&&a instanceof Element)var c=P.call(this,a)||this;else c=P.call(this)||this,b=a;Zk(c);b&&c.im(b);return c}na(Yk,P);function Zk(a){a.allowDragOut=!0;a.allowMove=!1;a.isReadOnly=!0;a.contentAlignment=Gc;a.layout=new $k}Yk.prototype.reset=function(){P.prototype.reset.call(this);Zk(this)};Yk.className="Palette";
+function al(a,b){if("string"===typeof a||sa.Element&&a instanceof Element)var c=P.call(this,a)||this;else c=P.call(this)||this,b=a;var d=c;c.animationManager.isEnabled=!1;c.Bb=!0;c.$=null;c.en=!1;c.fn=!1;c.G=!0;c.v=!0;c.ma=0;c.m=!1;c.sl=null;c.Vx("drawShadows",!1);a=new S;var e=new Qf;e.stroke="magenta";e.strokeWidth=2;e.fill="transparent";e.name="BOXSHAPE";a.selectable=!0;a.selectionAdorned=!1;a.selectionObjectName="BOXSHAPE";a.locationObjectName="BOXSHAPE";a.resizeObjectName="BOXSHAPE";a.cursor=
+"move";a.add(e);c.j=a;c.allowCopy=!1;c.allowDelete=!1;c.allowSelect=!0;c.autoScrollRegion=new gc(0,0,0,0);c.va.h(0,0);c.toolManager.nb("Dragging",new bl,c.toolManager.mouseMoveTools);c.click=function(){var a=d.observed;if(null!==a){var b=a.viewportBounds,c=d.lastInput.documentPoint;a.position=new K(c.x-b.width/2,c.y-b.height/2)}};c.Sf=function(){d.ab();cl(d)};c.Wd=function(){null!==d.observed&&(d.ab(),d.R())};c.Ma=function(){1>d.updateDelay?d.R():d.m||(d.m=!0,setTimeout(function(){return d.redraw()},
+d.updateDelay))};c.Rf=function(){null!==d.observed&&cl(d)};c.autoScale=lj;c.Bb=!1;b&&Object.assign(c,b);return c}na(al,P);al.prototype.computePixelRatio=function(){return 1};
+al.prototype.redraw=function(){if(this.m&&1<=this.updateDelay){this.m=!1;var a=this.Na,b=this.dc;if(null!==a&&null!==b){Ej(this);if(null===this.sl){var c=new Dk(null);c.width=a.width;c.height=a.height;this.sl=c}try{this.Na=this.sl,this.dc=this.Na.context,this.dc.Uc(!0),this.dc.setTransform(1,0,0,1,0,0),this.dc.clearRect(0,0,this.Na.width,this.Na.height),dl(this)}finally{this.Na=a,this.dc=b}}}P.prototype.redraw.call(this)};
+al.prototype.zc=function(){null===this.Qa&&v("No div specified");null===this.Na&&v("No canvas specified");if(!(this.Na instanceof Lj)&&(ri(this.box),this.hd)){var a=this.observed;if(null!==a&&!a.animationManager.defaultAnimation.isAnimating&&a.xi){Ej(this);var b=this.Na;a=this.dc;a.Uc(!0);a.setTransform(1,0,0,1,0,0);a.clearRect(0,0,b.width,b.height);1>this.updateDelay?dl(this):null!==this.sl&&(a.drawImage(this.sl.Xa,0,0),b=this.Gb,b.reset(),1!==this.scale&&b.scale(this.scale),0===this.position.x&&
+0===this.position.y||b.translate(-this.position.x,-this.position.y),a.scale(this.qc,this.qc),a.transform(b.m11,b.m12,b.m21,b.m22,b.dx,b.dy));b=this.$a.s;for(var c=b.length,d=0;d<c;d++)b[d].zc(a,this);this.hd=this.gj=!1}}};
+function dl(a){var b=a.observed;if(null!==b){var c=a.drawsTemporaryLayers,d=a.drawsGrid&&c,e=b.grid;d&&null!==e&&e.visible&&!isNaN(e.width)&&!isNaN(e.height)&&(e=M.alloc().assign(a.viewportBounds).cd(b.viewportBounds),xj(b,e),M.free(e),zh(b));var f=a.Gb;f.reset();1!==a.scale&&f.scale(a.scale);0===a.position.x&&0===a.position.y||f.translate(-a.position.x,-a.position.y);e=a.dc;e.scale(a.qc,a.qc);e.transform(f.m11,f.m12,f.m21,f.m22,f.dx,f.dy);b=b.$a.s;f=b.length;for(var g=0;g<f;g++){var h=b[g],k=a;if(h.visible&&
+0!==h.opacity){var l=h.diagram.grid.part;if(!c&&h.isTemporary)d&&l.layer===h&&(h=si(h,e),l.zc(e,k),e.globalAlpha=h);else{for(var m=si(h,e),n=k.scale,p=M.alloc(),r=h.Ra.s,q=r.length,u=0;u<q;u++){var x=r[u];(d||x!==l)&&h.li(e,x,k,null,n,p,!1)}M.free(p);e.globalAlpha=m}}}}}
+function cl(a){var b=a.box;if(null!==b){var c=a.observed;if(null!==c){a.hd=!0;c=c.viewportBounds;var d=b.selectionObject,e=Hb.alloc();e.h(c.width,c.height);d.desiredSize=e;Hb.free(e);a=2/a.scale;d instanceof Qf&&(d.strokeWidth=a);b.location=new K(c.x-a/2,c.y-a/2);b.isSelected=!0}}}al.prototype.computeBounds=function(){var a=this.observed;if(null===a)return pc;var b=a.documentBounds.copy();b.cd(a.viewportBounds);return b};al.prototype.invalidateViewport=function(){!0!==this.hd&&(this.hd=!0,this.Sb())};
+al.prototype.onViewportBoundsChanged=function(a,b,c,d){this.Bb||(Wi(this),this.R(),jj(this),this.ab(),cl(this),this.qd.scale=c,this.qd.position.x=a.x,this.qd.position.y=a.y,this.qd.bounds.assign(a),this.qd.Cx=d,this.T("ViewportBoundsChanged",this.qd,a))};
+oa.Object.defineProperties(al.prototype,{observed:{configurable:!0,get:function(){return this.$},set:function(a){var b=this.$;null!==a&&w(a,P,al,"observed");a instanceof al&&v("Overview.observed Diagram may not be an Overview itself: "+a);if(b!==a){null!==b&&(this.remove(this.box),b.Wl("ViewportBoundsChanged",this.Sf),b.Wl("DocumentBoundsChanged",this.Wd),b.Wl("InvalidateDraw",this.Ma),b.Wl("AnimationFinished",this.Rf));this.$=a;null!==a&&(a.Jj("ViewportBoundsChanged",this.Sf),a.Jj("DocumentBoundsChanged",
+this.Wd),a.Jj("InvalidateDraw",this.Ma),a.Jj("AnimationFinished",this.Rf),this.add(this.box));this.ab();if(null===a){this.sl=null;var c=this.Na,d=this.dc;c&&d&&(d.setTransform(1,0,0,1,0,0),d.clearRect(0,0,c.width,c.height))}else this.Ma(null),cl(this),this.R();this.g("observed",b,a)}}},box:{configurable:!0,get:function(){return this.j},set:function(a){var b=this.j;b!==a&&(this.j=a,this.remove(b),this.add(this.j),cl(this),this.g("box",b,a))}},drawsTemporaryLayers:{configurable:!0,
+get:function(){return this.G},set:function(a){this.G!==a&&(this.G=a,this.redraw())}},drawsGrid:{configurable:!0,get:function(){return this.v},set:function(a){this.v!==a&&(this.v=a,this.redraw())}},updateDelay:{configurable:!0,get:function(){return this.ma},set:function(a){0>a&&(a=0);this.ma!==a&&(this.ma=a)}}});al.className="Overview";function bl(){Oe.call(this);this.j=null}na(bl,Oe);
+bl.prototype.canStart=function(){if(!this.isEnabled)return!1;var a=this.diagram;if(null===a||!a.allowMove||!a.allowSelect)return!1;var b=a.observed;if(null===b)return!1;var c=a.lastInput;if(!c.left||a.currentTool!==this&&(!this.isBeyondDragSize()||c.isTouchEvent&&c.timestamp-a.firstInput.timestamp<this.delay))return!1;null===this.findDraggablePart()&&(c=b.viewportBounds,this.j=new K(c.width/2,c.height/2),a=a.firstInput.documentPoint,b.position=new K(a.x-this.j.x,a.y-this.j.y));return!0};
+bl.prototype.doActivate=function(){this.j=null;Oe.prototype.doActivate.call(this)};bl.prototype.doUpdateCursor=function(){var a=this.diagram,b=a.box;null!==b&&b.cursor&&(a.currentCursor=b.cursor)};bl.prototype.moveParts=function(){var a=this.diagram,b=a.observed;if(null!==b){var c=a.box;if(null!==c){if(null===this.j){var d=a.firstInput.documentPoint;c=c.location;this.j=new K(d.x-c.x,d.y-c.y)}a=a.lastInput.documentPoint;b.position=new K(a.x-this.j.x,a.y-this.j.y)}}};bl.className="OverviewDraggingTool";
+function el(){0<arguments.length&&Ca(el);Za(this);this.H=ye;this.Ma=this.v=this.m=!0;this.G=this.$=this.ob=this.ma=!1;this.qj=this.j=null;this.Ib=1.05;this.zt=NaN;this.lw=null;this.su=NaN;this.qu=pc;this.jb=!0;this.gg=null;this.tb=200}el.prototype.toString=function(){return"CommandHandler"};el.prototype.Ye=function(a){this.H=a};
+el.prototype.doKeyDown=function(){var a=this.diagram,b=a.lastInput,c=Ya?b.meta:b.control,d=b.shift,e=b.alt,f=b.key;!c||"C"!==f&&"Insert"!==f?c&&"X"===f||d&&"Del"===f?this.canCutSelection()&&this.cutSelection():c&&"V"===f||d&&"Insert"===f?this.canPasteSelection()&&this.pasteSelection():c&&"Y"===f||e&&d&&"Backspace"===f?this.canRedo()&&this.redo():c&&"Z"===f||e&&"Backspace"===f?this.canUndo()&&this.undo():"Del"===f||"Backspace"===f?this.canDeleteSelection()&&this.deleteSelection():c&&"A"===f?this.canSelectAll()&&
+this.selectAll():"Esc"===f?this.canStopCommand()&&this.stopCommand():"Up"===f?a.allowVerticalScroll&&(c?a.scroll("pixel","up"):a.scroll("line","up")):"Down"===f?a.allowVerticalScroll&&(c?a.scroll("pixel","down"):a.scroll("line","down")):"Left"===f?a.allowHorizontalScroll&&(c?a.scroll("pixel","left"):a.scroll("line","left")):"Right"===f?a.allowHorizontalScroll&&(c?a.scroll("pixel","right"):a.scroll("line","right")):"PageUp"===f?d&&a.allowHorizontalScroll?a.scroll("page","left"):a.allowVerticalScroll&&
+a.scroll("page","up"):"PageDown"===f?d&&a.allowHorizontalScroll?a.scroll("page","right"):a.allowVerticalScroll&&a.scroll("page","down"):"Home"===f?c&&a.allowVerticalScroll?a.scroll("document","up"):!c&&a.allowHorizontalScroll&&a.scroll("document","left"):"End"===f?c&&a.allowVerticalScroll?a.scroll("document","down"):!c&&a.allowHorizontalScroll&&a.scroll("document","right"):" "===f?this.canScrollToPart()&&this.scrollToPart():"Subtract"===f?this.canDecreaseZoom()&&this.decreaseZoom():"Add"===f?this.canIncreaseZoom()&&
+this.increaseZoom():c&&"0"===f?this.canResetZoom()&&this.resetZoom():d&&"Z"===f?this.canZoomToFit()&&this.zoomToFit():c&&!d&&"G"===f?this.canGroupSelection()&&this.groupSelection():c&&d&&"G"===f?this.canUngroupSelection()&&this.ungroupSelection():"F2"===f||b.event&&"F2"===b.event.key?this.canEditTextBlock()&&this.editTextBlock():"ContextMenu"===f||b.event&&"ContextMenu"===b.event.key?this.canShowContextMenu()&&this.showContextMenu():b.bubbles=!0:this.canCopySelection()&&this.copySelection()};
+el.prototype.doKeyUp=function(){this.diagram.lastInput.bubbles=!0};el.prototype.stopCommand=function(){var a=this.diagram,b=a.currentTool;b instanceof Ua&&a.allowSelect&&a.clearSelection();null!==b&&b.doCancel()};el.prototype.canStopCommand=function(){return!0};
+el.prototype.selectAll=function(){var a=this.diagram;a.R();try{a.currentCursor="wait";a.T("ChangingSelection",a.selection);for(var b=a.parts;b.next();)b.value.isSelected=!0;for(var c=a.nodes;c.next();)c.value.isSelected=!0;for(var d=a.links;d.next();)d.value.isSelected=!0}finally{a.T("ChangedSelection",a.selection),a.currentCursor=""}};el.prototype.canSelectAll=function(){return this.diagram.allowSelect};
+el.prototype.deleteSelection=function(){var a=this.diagram;try{a.currentCursor="wait";a.T("ChangingSelection",a.selection);a.Ja("Delete");a.T("SelectionDeleting",a.selection);for(var b=new I,c=a.selection.iterator;c.next();)fl(b,c.value,!0,this.deletesTree?Infinity:0,this.deletesConnectedLinks?null:!1,function(a){return a.canDelete()});a.vs(b,!0);a.T("SelectionDeleted",b)}finally{a.kb("Delete"),a.T("ChangedSelection",a.selection),a.currentCursor=""}};
+el.prototype.canDeleteSelection=function(){var a=this.diagram;return a.isReadOnly||a.isModelReadOnly||!a.allowDelete||0===a.selection.count?!1:!0};el.prototype.copySelection=function(){var a=this.diagram,b=new I;for(a=a.selection.iterator;a.next();)fl(b,a.value,!0,this.copiesTree?Infinity:0,this.copiesConnectedLinks,function(a){return a.canCopy()});this.copyToClipboard(b)};el.prototype.canCopySelection=function(){var a=this.diagram;return a.allowCopy&&a.allowClipboard&&0!==a.selection.count?!0:!1};
+el.prototype.cutSelection=function(){this.copySelection();this.deleteSelection()};el.prototype.canCutSelection=function(){var a=this.diagram;return!a.isReadOnly&&!a.isModelReadOnly&&a.allowCopy&&a.allowDelete&&a.allowClipboard&&0!==a.selection.count?!0:!1};
+el.prototype.copyToClipboard=function(a){var b=this.diagram,c=null;if(null===a)Li=null,Mi="";else{c=b.model;var d=!1,e=!1,f=null;try{c.Pl()&&(d=c.Qj,c.Qj=this.copiesParentKey),c.$j()&&(e=c.Pj,c.Pj=this.copiesGroupKey),f=b.Rj(a,null,!0)}finally{c.Pl()&&(c.Qj=d),c.$j()&&(c.Pj=e),c=new H,c.addAll(f),Li=c,Mi=b.model.dataFormat}}b.T("ClipboardChanged",c)};
+el.prototype.pasteFromClipboard=function(){var a=new I,b=Li;if(null===b)return a;var c=this.diagram;if(Mi!==c.model.dataFormat)return a;var d=c.model,e=!1,f=!1,g=null;try{d.Pl()&&(e=d.Qj,d.Qj=this.copiesParentKey),d.$j()&&(f=d.Pj,d.Pj=this.copiesGroupKey),g=c.Rj(b,c,!1)}finally{for(d.Pl()&&(d.Qj=e),d.$j()&&(d.Pj=f),b=g.iterator;b.next();)c=b.value,d=b.key,c.location.u()||(d.location.u()?c.location=d.location:!c.position.u()&&d.position.u()&&(c.position=d.position)),a.add(c)}return a};
+el.prototype.pasteSelection=function(a){void 0===a&&(a=null);var b=this.diagram;try{b.currentCursor="wait";b.T("ChangingSelection",b.selection);b.Ja("Paste");var c=this.pasteFromClipboard();0<c.count&&b.clearSelection(!0);for(var d=c.iterator;d.next();)d.value.isSelected=!0;if(null!==a){var e=b.computePartsBounds(b.selection);if(e.u()){var f=this.computeEffectiveCollection(b.selection,b.Rm);tf(b,f,new K(a.x-e.centerX,a.y-e.centerY),b.Rm,!1)}}b.T("ClipboardPasted",c)}finally{b.kb("Paste"),b.T("ChangedSelection",
+b.selection),b.currentCursor=""}};el.prototype.canPasteSelection=function(){var a=this.diagram;return a.isReadOnly||a.isModelReadOnly||!a.allowInsert||!a.allowClipboard||null===Li||0===Li.count||Mi!==a.model.dataFormat?!1:!0};el.prototype.undo=function(){this.diagram.undoManager.undo()};el.prototype.canUndo=function(){var a=this.diagram;return a.isReadOnly||a.isModelReadOnly?!1:a.allowUndo&&a.undoManager.canUndo()};el.prototype.redo=function(){this.diagram.undoManager.redo()};
+el.prototype.canRedo=function(){var a=this.diagram;return a.isReadOnly||a.isModelReadOnly?!1:a.allowUndo&&a.undoManager.canRedo()};el.prototype.decreaseZoom=function(a){void 0===a&&(a=1/this.zoomFactor);E(a,el,"decreaseZoom:factor");var b=this.diagram;b.autoScale===Eh&&(a=b.scale*a,a<b.minScale||a>b.maxScale||(b.scale=a))};
+el.prototype.canDecreaseZoom=function(a){void 0===a&&(a=1/this.zoomFactor);E(a,el,"canDecreaseZoom:factor");var b=this.diagram;if(b.autoScale!==Eh)return!1;a=b.scale*a;return a<b.minScale||a>b.maxScale?!1:b.allowZoom};el.prototype.increaseZoom=function(a){void 0===a&&(a=this.zoomFactor);E(a,el,"increaseZoom:factor");var b=this.diagram;b.autoScale===Eh&&(a=b.scale*a,a<b.minScale||a>b.maxScale||(b.scale=a))};
+el.prototype.canIncreaseZoom=function(a){void 0===a&&(a=this.zoomFactor);E(a,el,"canIncreaseZoom:factor");var b=this.diagram;if(b.autoScale!==Eh)return!1;a=b.scale*a;return a<b.minScale||a>b.maxScale?!1:b.allowZoom};el.prototype.resetZoom=function(a){void 0===a&&(a=this.defaultScale);E(a,el,"resetZoom:newscale");var b=this.diagram;a<b.minScale||a>b.maxScale||(b.scale=a)};
+el.prototype.canResetZoom=function(a){void 0===a&&(a=this.defaultScale);E(a,el,"canResetZoom:newscale");var b=this.diagram;return a<b.minScale||a>b.maxScale?!1:b.allowZoom};
+el.prototype.zoomToFit=function(){var a=this.diagram,b=a.animationManager;b.Cc();a.redraw();var c=a.position,d=a.scale;yh(b,"Zoom To Fit");this.isZoomToFitRestoreEnabled&&d===this.su&&!isNaN(this.zt)&&a.documentBounds.D(this.qu)?(a.scale=this.zt,a.position=this.lw,this.su=NaN,this.qu=pc):(this.zt=d,this.lw=c.copy(),a.zoomToFit(),this.su=a.scale,this.qu=a.documentBounds.copy());Ah(b)};el.prototype.canZoomToFit=function(){return this.diagram.allowZoom};
+el.prototype.scrollToPart=function(a){void 0===a&&(a=null);null!==a&&w(a,S,el,"part");var b=this.diagram;b.eb();if(null===a){try{null!==this.gg&&(this.gg.next()?a=this.gg.value:this.gg=null)}catch(k){this.gg=null}null===a&&(0<b.highlighteds.count?this.gg=b.highlighteds.iterator:0<b.selection.count&&(this.gg=b.selection.iterator),null!==this.gg&&this.gg.next()&&(a=this.gg.value))}if(null!==a){var c=b.animationManager;yh(c,"Scroll To Part");var d=this.scrollToPartPause;if(0<d){var e=gl(this,a,[a]);
+if(1===e.length)b.Ja(),b.Qr(a.actualBounds),b.kb("Scroll To Part");else{var f=function(){b.Ja();for(var a=e.pop();0<e.length&&a instanceof T&&a.isTreeExpanded&&(!(a instanceof wf)||a.isSubGraphExpanded);)a=e.pop();0<e.length?(a instanceof S&&b.pv(a.actualBounds),a instanceof T&&!a.isTreeExpanded&&(a.isTreeExpanded=!0),a instanceof wf&&!a.isSubGraphExpanded&&(a.isSubGraphExpanded=!0)):(a instanceof S&&b.Qr(a.actualBounds),b.Wl("LayoutCompleted",g));b.kb("Scroll To Part")},g=function(){va(f,(c.isEnabled?
+c.duration:0)+d)};b.Jj("LayoutCompleted",g);f()}}else{var h=b.position.copy();b.Qr(a.actualBounds);h.fb(b.position)&&c.Cc()}}};
+function gl(a,b,c){if(b.isVisible())return c;if(b instanceof Ce)gl(a,b.adornedPart,c);else if(b instanceof R){var d=b.fromNode;null!==d&&gl(a,d,c);b=b.toNode;null!==b&&gl(a,b,c)}else b instanceof T&&(d=b.labeledLink,null!==d&&gl(a,d,c),d=b.ug(),null!==d&&(d.isTreeExpanded||d.wasTreeExpanded||c.push(d),gl(a,d,c))),b=b.containingGroup,null!==b&&(b.isSubGraphExpanded||b.wasSubGraphExpanded||c.push(b),gl(a,b,c));return c}
+el.prototype.canScrollToPart=function(a){void 0===a&&(a=null);if(null!==a&&!(a instanceof S))return!1;a=this.diagram;return 0===a.selection.count&&0===a.highlighteds.count?!1:a.allowHorizontalScroll&&a.allowVerticalScroll};
+el.prototype.collapseTree=function(a){void 0===a&&(a=null);var b=this.diagram;try{b.Ja("Collapse Tree");yh(b.animationManager,"Collapse Tree");var c=new H;if(null!==a&&a.isTreeExpanded)a.collapseTree(),c.add(a);else if(null===a)for(var d=b.selection.iterator;d.next();){var e=d.value;e instanceof T&&e.isTreeExpanded&&(e.collapseTree(),c.add(e))}b.T("TreeCollapsed",c)}finally{b.kb("Collapse Tree")}};
+el.prototype.canCollapseTree=function(a){void 0===a&&(a=null);var b=this.diagram;if(b.isReadOnly)return!1;if(null!==a){if(!(a instanceof T&&a.isTreeExpanded))return!1;if(0<a.Fo().count)return!0}else for(a=b.selection.iterator;a.next();)if(b=a.value,b instanceof T&&b.isTreeExpanded&&0<b.Fo().count)return!0;return!1};
+el.prototype.expandTree=function(a){void 0===a&&(a=null);var b=this.diagram;try{b.Ja("Expand Tree");yh(b.animationManager,"Expand Tree");var c=new H;if(null!==a&&!a.isTreeExpanded)a.expandTree(),c.add(a);else if(null===a)for(var d=b.selection.iterator;d.next();){var e=d.value;e instanceof T&&!e.isTreeExpanded&&(e.expandTree(),c.add(e))}b.T("TreeExpanded",c)}finally{b.kb("Expand Tree")}};
+el.prototype.canExpandTree=function(a){void 0===a&&(a=null);var b=this.diagram;if(b.isReadOnly)return!1;if(null!==a){if(!(a instanceof T)||a.isTreeExpanded)return!1;if(0<a.Fo().count)return!0}else for(a=b.selection.iterator;a.next();)if(b=a.value,b instanceof T&&!b.isTreeExpanded&&0<b.Fo().count)return!0;return!1};
+el.prototype.groupSelection=function(){var a=this.diagram,b=a.model;if(b.wi()){var c=this.archetypeGroupData;if(null!==c){var d=null;try{a.currentCursor="wait";a.T("ChangingSelection",a.selection);a.Ja("Group");for(var e=new H,f=a.selection.iterator;f.next();){var g=f.value;g.Zc()&&g.canGroup()&&e.add(g)}for(var h=new H,k=e.iterator;k.next();){var l=k.value;f=!1;for(var m=e.iterator;m.next();)if(l.Sd(m.value)){f=!0;break}f||h.add(l)}if(0<h.count){var n=h.first().containingGroup;if(null!==n)for(;null!==
+n;){e=!1;for(var p=h.iterator;p.next();)if(!p.value.Sd(n)){e=!0;break}if(e)n=n.containingGroup;else break}if(c instanceof wf)xg(c),d=c.copy(),null!==d&&a.add(d);else if(b.hs(c)){var r=b.copyNodeData(c);Ga(r)&&(b.yf(r),d=a.oi(r))}if(null!==d){null!==n&&this.isValidMember(n,d)&&(d.containingGroup=n);for(var q=h.iterator;q.next();){var u=q.value;this.isValidMember(d,u)&&(u.containingGroup=d)}a.clearSelection(!0);d.isSelected=!0}}a.T("SelectionGrouped",d)}finally{a.kb("Group"),a.T("ChangedSelection",
+a.selection),a.currentCursor=""}}}};el.prototype.canGroupSelection=function(){var a=this.diagram;if(a.isReadOnly||a.isModelReadOnly||!a.allowInsert||!a.allowGroup||!a.model.wi()||null===this.archetypeGroupData)return!1;for(a=a.selection.iterator;a.next();){var b=a.value;if(b.Zc()&&b.canGroup())return!0}return!1};
+function hl(a){var b=Na();for(a=a.iterator;a.next();){var c=a.value;c instanceof R||b.push(c)}a=new I;c=b.length;for(var d=0;d<c;d++){for(var e=b[d],f=!0,g=0;g<c;g++)if(e.Sd(b[g])){f=!1;break}f&&a.add(e)}Pa(b);return a}
+el.prototype.isValidMember=function(a,b){if(null===b||a===b||b instanceof R)return!1;if(null!==a){if(a===b||a.Sd(b))return!1;var c=a.memberValidation;if(null!==c&&!c(a,b)||null===a.data&&null!==b.data||null!==a.data&&null===b.data)return!1}c=this.memberValidation;return null!==c?c(a,b):!0};
+el.prototype.ungroupSelection=function(a){void 0===a&&(a=null);var b=this.diagram,c=b.model;if(c.wi())try{b.currentCursor="wait";b.T("ChangingSelection",b.selection);b.Ja("Ungroup");var d=new H;if(null!==a)d.add(a);else for(var e=b.selection.iterator;e.next();){var f=e.value;f instanceof wf&&f.canUngroup()&&d.add(f)}var g=new H;if(0<d.count){b.clearSelection(!0);for(var h=d.iterator;h.next();){var k=h.value;k.expandSubGraph();var l=k.containingGroup,m=null!==l&&null!==l.data?c.Ba(l.data):void 0;g.addAll(k.memberParts);
+for(var n=g.iterator;n.next();){var p=n.value;p.isSelected=!0;if(!(p instanceof R)){var r=p.data;null!==r?c.bp(r,m):p.containingGroup=l}}b.remove(k)}}b.T("SelectionUngrouped",d,g)}finally{b.kb("Ungroup"),b.T("ChangedSelection",b.selection),b.currentCursor=""}};
+el.prototype.canUngroupSelection=function(a){void 0===a&&(a=null);var b=this.diagram;if(b.isReadOnly||b.isModelReadOnly||!b.allowDelete||!b.allowUngroup||!b.model.wi())return!1;if(null!==a){if(!(a instanceof wf))return!1;if(a.canUngroup())return!0}else for(a=b.selection.iterator;a.next();)if(b=a.value,b instanceof wf&&b.canUngroup())return!0;return!1};
+el.prototype.addTopLevelParts=function(a,b){var c=!0;for(a=hl(a).iterator;a.next();){var d=a.value;null!==d.containingGroup&&(!b||this.isValidMember(null,d)?d.containingGroup=null:c=!1)}return c};
+el.prototype.collapseSubGraph=function(a){void 0===a&&(a=null);var b=this.diagram;try{b.Ja("Collapse SubGraph");yh(b.animationManager,"Collapse SubGraph");var c=new H;if(null!==a&&a.isSubGraphExpanded)a.collapseSubGraph(),c.add(a);else if(null===a)for(var d=b.selection.iterator;d.next();){var e=d.value;e instanceof wf&&e.isSubGraphExpanded&&(e.collapseSubGraph(),c.add(e))}b.T("SubGraphCollapsed",c)}finally{b.kb("Collapse SubGraph")}};
+el.prototype.canCollapseSubGraph=function(a){void 0===a&&(a=null);var b=this.diagram;if(b.isReadOnly)return!1;if(null!==a)return a instanceof wf&&a.isSubGraphExpanded?!0:!1;for(a=b.selection.iterator;a.next();)if(b=a.value,b instanceof wf&&b.isSubGraphExpanded)return!0;return!1};
+el.prototype.expandSubGraph=function(a){void 0===a&&(a=null);var b=this.diagram;try{b.Ja("Expand SubGraph");yh(b.animationManager,"Expand SubGraph");var c=new H;if(null!==a&&!a.isSubGraphExpanded)a.expandSubGraph(),c.add(a);else if(null===a)for(var d=b.selection.iterator;d.next();){var e=d.value;e instanceof wf&&!e.isSubGraphExpanded&&(e.expandSubGraph(),c.add(e))}b.T("SubGraphExpanded",c)}finally{b.kb("Expand SubGraph")}};
+el.prototype.canExpandSubGraph=function(a){void 0===a&&(a=null);var b=this.diagram;if(b.isReadOnly)return!1;if(null!==a)return a instanceof wf&&!a.isSubGraphExpanded?!0:!1;for(a=b.selection.iterator;a.next();)if(b=a.value,b instanceof wf&&!b.isSubGraphExpanded)return!0;return!1};
+el.prototype.editTextBlock=function(a){void 0===a&&(a=null);null!==a&&w(a,ch,el,"editTextBlock");var b=this.diagram,c=b.toolManager.findTool("TextEditing");if(null!==c){if(null===a){a=null;for(var d=b.selection.iterator;d.next();){var e=d.value;if(e.canEdit()){a=e;break}}if(null===a)return;a=a.Jl(function(a){return a instanceof ch&&a.editable})}null!==a&&(b.currentTool=null,c.textBlock=a,b.currentTool=c)}};
+el.prototype.canEditTextBlock=function(a){void 0===a&&(a=null);var b=this.diagram;if(b.isReadOnly||b.isModelReadOnly||!b.allowTextEdit||null===b.toolManager.findTool("TextEditing"))return!1;if(null!==a){if(!(a instanceof ch))return!1;a=a.part;if(null!==a&&a.canEdit())return!0}else for(b=b.selection.iterator;b.next();)if(a=b.value,a.canEdit()&&(a=a.Jl(function(a){return a instanceof ch&&a.editable}),null!==a))return!0;return!1};
+el.prototype.showContextMenu=function(a){var b=this.diagram,c=b.toolManager.findTool("ContextMenu");if(null!==c&&(void 0===a&&(a=0<b.selection.count?b.selection.first():b),a=c.findObjectWithContextMenu(a),null!==a)){var d=b.lastInput,e=null;a instanceof O?e=a.oa(Kc):b.viewportBounds.ga(d.documentPoint)||(e=b.viewportBounds,e=new K(e.x+e.width/2,e.y+e.height/2));null!==e&&(d.viewPoint=b.ep(e),d.documentPoint=e,d.left=!1,d.right=!0,d.up=!0);b.currentTool=c;Zg(c,!1,a)}};
+el.prototype.canShowContextMenu=function(a){var b=this.diagram,c=b.toolManager.findTool("ContextMenu");if(null===c)return!1;void 0===a&&(a=0<b.selection.count?b.selection.first():b);return null===c.findObjectWithContextMenu(a)?!1:!0};
+el.prototype.computeEffectiveCollection=function(a,b){var c=this.diagram,d=c.toolManager.findTool("Dragging"),e=c.currentTool===d;void 0===b&&(b=e?d.dragOptions:c.Rm);d=new yb;if(null===a)return d;for(var f=a.iterator;f.next();)Wj(c,d,f.value,e,b);if(null!==c.draggedLink&&b.dragsLink)return d;for(f=a.iterator;f.next();)a=f.value,a instanceof R&&(b=a.fromNode,null===b||d.contains(b)?(b=a.toNode,null===b||d.contains(b)||d.remove(a)):d.remove(a));return d};
+oa.Object.defineProperties(el.prototype,{diagram:{configurable:!0,get:function(){return this.H}},copiesClipboardData:{configurable:!0,get:function(){return this.m},set:function(a){A(a,"boolean",el,"copiesClipboardData");this.m=a}},copiesConnectedLinks:{configurable:!0,get:function(){return this.v},set:function(a){A(a,"boolean",el,"copiesConnectedLinks");this.v=a}},deletesConnectedLinks:{configurable:!0,get:function(){return this.Ma},set:function(a){A(a,
+"boolean",el,"deletesConnectedLinks");this.Ma=a}},copiesTree:{configurable:!0,get:function(){return this.ma},set:function(a){A(a,"boolean",el,"copiesTree");this.ma=a}},deletesTree:{configurable:!0,get:function(){return this.ob},set:function(a){A(a,"boolean",el,"deletesTree");this.ob=a}},copiesParentKey:{configurable:!0,get:function(){return this.$},set:function(a){A(a,"boolean",el,"copiesParentKey");this.$=a}},copiesGroupKey:{configurable:!0,
+get:function(){return this.G},set:function(a){A(a,"boolean",el,"copiesGroupKey");this.G=a}},archetypeGroupData:{configurable:!0,get:function(){return this.j},set:function(a){null!==a&&A(a,"object",el,"archetypeGroupData");var b=this.diagram;G&&(b=b.model,!b.wi()||a instanceof wf||b.hs(a)||v("CommandHandler.archetypeGroupData must be either a Group or a data object for which GraphLinksModel.isGroupForNodeData is true: "+a));this.j=a}},memberValidation:{configurable:!0,get:function(){return this.qj},
+set:function(a){null!==a&&A(a,"function",el,"memberValidation");this.qj=a}},defaultScale:{configurable:!0,get:function(){return this.diagram.defaultScale},set:function(a){this.diagram.defaultScale=a}},zoomFactor:{configurable:!0,get:function(){return this.Ib},set:function(a){E(a,el,"zoomFactor");1<a||v("zoomFactor must be larger than 1.0, not: "+a);this.Ib=a}},isZoomToFitRestoreEnabled:{configurable:!0,get:function(){return this.jb},set:function(a){A(a,"boolean",
+el,"isZoomToFitRestoreEnabled");this.jb=a}},scrollToPartPause:{configurable:!0,get:function(){return this.tb},set:function(a){E(a,el,"scrollToPartPause");this.tb=a}}});el.className="CommandHandler";Ki=function(){return new el};
+function O(){Za(this);this.o=30723;this.yb=1;this.cc=this.fg=null;this.va=(new K(NaN,NaN)).freeze();this.fd=Vb;this.Gb=new Jb;this.wh=new Jb;this.Nb=null;this.Ea=this.Lk=1;this.Lb=0;this.Mg=yc;this.wc=(new M(NaN,NaN,NaN,NaN)).freeze();this.Jb=(new M(NaN,NaN,NaN,NaN)).freeze();this.gc=(new M(0,0,NaN,NaN)).freeze();this.ea=this.Sn=this.Tn=null;this.tk=this.Kb=hd;this.Dg=this.Xn=0;this.Yn=this.wj=this.pb=this.Dh=this.B=this.Wa=null}var Bd,yg,Ag,il,jl,kl,ll,ml,nl,ol;
+O.prototype.cloneProtected=function(a){a.o=this.o|6144;a.yb=this.yb;a.cc=this.cc;a.va.assign(this.va);a.fd=this.fd.M();null!==this.Nb?a.Nb=this.Nb.copy():a.Nb=null;a.Ea=this.Ea;a.Lb=this.Lb;a.Mg=this.Mg.M();a.wc.assign(this.wc);a.Jb.assign(this.Jb);a.gc.assign(this.gc);a.Sn=this.Sn;null!==this.ea&&(a.ea=this.ea.copy());a.Kb=this.Kb.M();a.tk=this.tk.M();a.Xn=this.Xn;a.Dg=this.Dg;null!==this.Wa&&(a.Wa=this.Wa.copy());null!==this.B&&(a.B=this.B.oc?this.B:this.B.copy());null!==this.Dh&&(a.Dh=Ja(this.Dh));
+null!==this.pb&&(a.pb=this.pb.copy())};O.prototype.Nw=function(a){var b=this.Dh;if(Ha(b))for(var c=0;c<b.length;c++){if(b[c]===a)return}else this.Dh=b=[];b.push(a)};O.prototype.Cf=function(a){a.Tn=null;a.wj=null;a.w()};O.prototype.clone=function(){var a=new this.constructor;this.cloneProtected(a);if(null!==this.Dh)for(var b=0;b<this.Dh.length;b++){var c=this.Dh[b];a[c]=this[c]}return a};O.prototype.copy=function(){return this.clone()};t=O.prototype;
+t.ub=function(a){a.classType===R?0===a.name.indexOf("Orient")?this.segmentOrientation=a:v("Unknown Link enum value for GraphObject.segmentOrientation property: "+a):a.classType===O?this.stretch=a:Ea(this,a)};t.toString=function(){return Qa(this.constructor)+"#"+lb(this)};t.th=function(){null!==this.B&&(this.B.oc=!0)};function pl(a){null===a.B?a.B=new ql:a.B.oc&&(a.B=a.B.copy())}t.Xc=function(){if(null===this.ea){var a=new rl;a.cj=Ec;a.Gj=Ec;a.aj=10;a.Ej=10;a.bj=0;a.Fj=0;this.ea=a}};
+t.ib=function(a,b,c,d,e,f,g){var h=this.part;if(null!==h&&(h.lk(a,b,c,d,e,f,g),c===this&&a===qe&&sl(this)&&tl(this,h,b),f=this.diagram,null===this.animationTriggers||null===f||!f.xi||f.undoManager.isUndoingRedoing||f.animationManager.ym||(a=this.animationTriggers.get(b),null!==a&&f.animationManager.isEnabled&&!f.animationManager.isTicking&&(null===this.Yn&&(this.Yn=new yb),g=0===f.undoManager.transactionLevel,a.startCondition===ni?g=!0:a.startCondition===pi&&(g=!1),g?(f=new xh,oi(a,f),g=this.Yn.get(a),
+null!==g&&g.stop(),this.Yn.add(a,f),f.nu=this,f.Fw=a,f.add(this,b,d,e),f.start()):(yh(f.animationManager,"Trigger"),f.animationManager.defaultAnimation.add(this,b,d,e)))),this instanceof V&&c===h&&0!==(h.o&16777216)&&null!==h.data))for(c=this.U.s,d=c.length,e=0;e<d;e++)h=c[e],h instanceof V&&Oj(h,function(a){null!==a.data&&0!==(a.o&16777216)&&a.Pa(b)})};
+function tl(a,b,c){var d=a.jh();if(null!==d)for(var e=a.localBindings.iterator;e.next();){var f=e.value,g=null;if(null!==f.sourceName){g=ul(f,d,a);if(null===g)continue;f.ip(a,g,c,null)}else if(f.isToModel){var h=b.diagram;null===h||h.skipsModelSourceBindings||f.ip(a,h.model.modelData,c,d)}else{h=d.data;if(null===h)continue;var k=b.diagram;null===k||k.skipsModelSourceBindings||f.ip(a,h,c,d)}g===a&&(h=d.Ur(f.Gi),null!==h&&f.Dv(h,g,c))}}t.Ur=function(a){return this.bindingId===a?this:null};
+t.g=function(a,b,c){this.ib(qe,a,this,b,c)};t.Ge=function(a,b,c,d){var e=this.wc;e.h(a,b,c,d);if(1!==this.Ea||0!==this.Lb){null===this.Nb&&(this.Nb=new Jb);var f=this.Nb;f.reset();this.bo(f,a,b,c,d);f.fp(e)}};function vl(a,b,c,d){if(!1===a.pickable)return!1;d.multiply(a.transform);return c?a.Yc(b,d):a.hh(b,d)}
+t.mx=function(a,b,c){if(!1===this.pickable)return!1;var d=this.naturalBounds;b=a.Df(b);return c?Lb(a.x,a.y,0,0,0,d.height)<=b||Lb(a.x,a.y,0,d.height,d.width,d.height)<=b||Lb(a.x,a.y,d.width,d.height,d.width,0)<=b||Lb(a.x,a.y,d.width,0,0,0)<=b:a.zd(0,0)<=b&&a.zd(0,d.height)<=b&&a.zd(d.width,0)<=b&&a.zd(d.width,d.height)<=b};t.se=function(){return!0};
+t.ga=function(a){G&&w(a,K,O,"containsPoint:p");var b=K.alloc();b.assign(a);this.transform.La(b);var c=this.actualBounds;if(!c.u())return K.free(b),!1;var d=this.diagram;if(null!==d&&d.wt){var e=d.Ml("extraTouchThreshold"),f=d.Ml("extraTouchArea"),g=f/2,h=this.naturalBounds;d=this.Gf()*d.scale;var k=1/d;if(h.width*d<e&&h.height*d<e)return a=mc(c.x-g*k,c.y-g*k,c.width+f*k,c.height+f*k,b.x,b.y),K.free(b),a}e=!1;if(this instanceof Ce||this instanceof Qf?mc(c.x-5,c.y-5,c.width+10,c.height+10,b.x,b.y):
+c.ga(b))this.pb&&!this.pb.ga(b)?e=!1:null!==this.areaBackground&&c.ga(b)?e=!0:null!==this.cc&&this.gc.ga(a)?e=!0:e=this.ih(a);K.free(b);return e};t.ih=function(a){var b=this.naturalBounds;return mc(0,0,b.width,b.height,a.x,a.y)};
+t.Re=function(a){if(0===this.angle)return this.actualBounds.Re(a);var b=this.naturalBounds;b=M.allocAt(0,0,b.width,b.height);var c=this.transform,d=!1,e=K.allocAt(a.x,a.y);b.ga(c.Rd(e))&&(e.h(a.x,a.bottom),b.ga(c.Rd(e))&&(e.h(a.right,a.bottom),b.ga(c.Rd(e))&&(e.h(a.right,a.y),b.ga(c.Rd(e))&&(d=!0))));K.free(e);M.free(b);return d};
+t.hh=function(a,b){G&&w(a,M,O,"containedInRect:r");if(void 0===b)return a.Re(this.actualBounds);var c=this.naturalBounds,d=!1,e=K.allocAt(0,0);a.ga(b.La(e))&&(e.h(0,c.height),a.ga(b.La(e))&&(e.h(c.width,c.height),a.ga(b.La(e))&&(e.h(c.width,0),a.ga(b.La(e))&&(d=!0))));K.free(e);return d};
+t.Yc=function(a,b){G&&w(a,M,O,"intersectsRect:r");if(void 0===b&&(b=this.transform,0===this.angle))return a.Yc(this.actualBounds);var c=this.naturalBounds,d=K.allocAt(0,0),e=K.allocAt(0,c.height),f=K.allocAt(c.width,c.height),g=K.allocAt(c.width,0),h=!1;if(a.ga(b.La(d))||a.ga(b.La(e))||a.ga(b.La(f))||a.ga(b.La(g)))h=!0;else{c=M.allocAt(0,0,c.width,c.height);var k=K.allocAt(a.x,a.y);c.ga(b.Rd(k))?h=!0:(k.h(a.x,a.bottom),c.ga(b.Rd(k))?h=!0:(k.h(a.right,a.bottom),c.ga(b.Rd(k))?h=!0:(k.h(a.right,a.y),
+c.ga(b.Rd(k))&&(h=!0))));K.free(k);M.free(c);!h&&(L.es(a,d,e)||L.es(a,e,f)||L.es(a,f,g)||L.es(a,g,d))&&(h=!0)}K.free(d);K.free(e);K.free(f);K.free(g);return h};t.oa=function(a,b){void 0===b&&(b=new K);if(a instanceof Ib){G&&a.kc()&&v("getDocumentPoint:s Spot must be specific: "+a.toString());var c=this.naturalBounds;b.h(a.x*c.width+a.offsetX,a.y*c.height+a.offsetY)}else b.set(a);this.oe.La(b);return b};
+t.ti=function(a){void 0===a&&(a=new M);var b=this.naturalBounds,c=this.oe,d=K.allocAt(0,0).transform(c);a.h(d.x,d.y,0,0);d.h(b.width,0).transform(c);lc(a,d.x,d.y,0,0);d.h(b.width,b.height).transform(c);lc(a,d.x,d.y,0,0);d.h(0,b.height).transform(c);lc(a,d.x,d.y,0,0);K.free(d);return a};t.si=function(){var a=this.oe;1===a.m11&&0===a.m12?a=0:(a=180*Math.atan2(a.m12,a.m11)/Math.PI,0>a&&(a+=360));return a};
+t.Gf=function(){if(0!==(this.o&4096)===!1)return this.Lk;var a=this.Ea;return null!==this.panel?a*this.panel.Gf():a};t.$r=function(a,b){void 0===b&&(b=new K);b.assign(a);this.oe.Rd(b);return b};t.bs=function(a,b,c){return this.Xj(a.x,a.y,b.x,b.y,c)};
+t.Xj=function(a,b,c,d,e){var f=this.transform,g=1/(f.m11*f.m22-f.m12*f.m21),h=f.m22*g,k=-f.m12*g,l=-f.m21*g,m=f.m11*g,n=g*(f.m21*f.dy-f.m22*f.dx),p=g*(f.m12*f.dx-f.m11*f.dy);if(null!==this.areaBackground)return f=this.actualBounds,L.If(f.left,f.top,f.right,f.bottom,a,b,c,d,e);g=a*h+b*l+n;a=a*k+b*m+p;b=c*h+d*l+n;c=c*k+d*m+p;e.h(0,0);d=this.naturalBounds;c=L.If(0,0,d.width,d.height,g,a,b,c,e);e.transform(f);return c};
+O.prototype.measure=function(a,b,c,d){if(!1!==Bj(this)){var e=this.Mg,f=e.right+e.left;e=e.top+e.bottom;a=Math.max(a-f,0);b=Math.max(b-e,0);c=Math.max((c||0)-f,0);d=Math.max((d||0)-e,0);f=this.angle;e=this.desiredSize;var g=0;this instanceof Qf&&(g=this.strokeWidth);90===f||270===f?(a=isFinite(e.height)?e.height+g:a,b=isFinite(e.width)?e.width+g:b):(a=isFinite(e.width)?e.width+g:a,b=isFinite(e.height)?e.height+g:b);e=c||0;g=d||0;var h=this instanceof V;switch(wl(this,!0)){case yg:g=e=0;h&&(b=a=Infinity);
+break;case Bd:isFinite(a)&&a>c&&(e=a);isFinite(b)&&b>d&&(g=b);break;case il:isFinite(a)&&a>c&&(e=a);g=0;h&&(b=Infinity);break;case jl:isFinite(b)&&b>d&&(g=b),e=0,h&&(a=Infinity)}h=this.maxSize;var k=this.minSize;e>h.width&&k.width<h.width&&(e=h.width);g>h.height&&k.height<h.height&&(g=h.height);c=Math.max(e/this.scale,k.width);d=Math.max(g/this.scale,k.height);h.width<c&&(c=Math.min(k.width,c));h.height<d&&(d=Math.min(k.height,d));a=Math.min(h.width,a);b=Math.min(h.height,b);a=Math.max(c,a);b=Math.max(d,
+b);if(90===f||270===f)f=a,a=b,b=f,f=c,c=d,d=f;this.wc.pa();this.Sl(a,b,c,d);this.wc.freeze();this.wc.u()||v("Non-real measuredBounds has been set. Object "+this+", measuredBounds: "+this.wc.toString());wj(this,!1)}};O.prototype.Sl=function(){};O.prototype.zi=function(){return!1};
+O.prototype.arrange=function(a,b,c,d,e){this.Wk();var f=M.alloc();f.assign(this.Jb);this.Jb.pa();!1===Cj(this)?this.Jb.h(a,b,c,d):this.gh(a,b,c,d);this.Jb.freeze();void 0===e?this.pb=null:this.pb=e;c=!1;if(void 0!==e)c=!0;else if(e=this.panel,null===e||e.type!==V.TableRow&&e.type!==V.TableColumn||(e=e.panel),null!==e&&(e=e.gc,d=this.measuredBounds,null!==this.areaBackground&&(d=this.Jb),c=b+d.height,d=a+d.width,c=!(0<=a+.05&&d<=e.width+.05&&0<=b+.05&&c<=e.height+.05),this instanceof ch&&(a=this.naturalBounds,
+this.xq>a.height||this.Db>a.width)))c=!0;this.o=c?this.o|256:this.o&-257;this.Jb.u()||v("Non-real actualBounds has been set. Object "+this+", actualBounds: "+this.Jb.toString());this.Tl(f,this.Jb);xl(this,!1);M.free(f)};t=O.prototype;t.gh=function(){};
+function yl(a,b,c,d,e){a.Jb.h(b,c,d,e);if(!a.desiredSize.u()){var f=a.wc;c=a.Mg;b=c.right+c.left;var g=c.top+c.bottom;c=f.width+b;f=f.height+g;d+=b;e+=g;b=wl(a,!0);c===d&&f===e&&(b=yg);switch(b){case yg:if(c>d||f>e)wj(a,!0),a.measure(c>d?d:c,f>e?e:f,0,0);break;case Bd:wj(a,!0);a.measure(d,e,0,0);break;case il:wj(a,!0);a.measure(d,f,0,0);break;case jl:wj(a,!0),a.measure(c,e,0,0)}}}
+t.Tl=function(a,b){var c=this.part;null!==c&&null!==c.diagram&&(c.selectionObject!==this&&c.resizeObject!==this&&c.rotateObject!==this||zl(c,!0),this.R(),ec(a,b)||(c.oh(),this.In(c)))};t.In=function(a){null!==this.portId&&(zl(a,!0),a instanceof T&&Al(a,this))};
+t.zc=function(a,b){if(this.visible){var c=this.opacity;if(0!==c){var d=this instanceof V&&(this.type===V.TableRow||this.type===V.TableColumn),e=this.Jb;if(d||0!==e.width&&0!==e.height&&!isNaN(e.x)&&!isNaN(e.y)){var f=1;1!==c&&(f=a.globalAlpha,a.globalAlpha=f*c);if(d){e=this.Jb;d=this.gc;var g=this.areaBackground,h=this.cc;null===g&&null===h||a.Vc();null!==g&&(ti(this,a,g,!0,!0,d,e),g instanceof Bl&&g.type===Cl?(a.beginPath(),a.rect(e.x,e.y,e.width,e.height),a.Ef(g)):a.fillRect(e.x,e.y,e.width,e.height));
+null!==h&&(ti(this,a,h,!0,!1,d,e),h instanceof Bl&&h.type===Cl?(a.beginPath(),a.rect(e.x,e.y,e.width,e.height),a.Ef(h)):a.fillRect(e.x,e.y,e.width,e.height));this.mi(a,b)}else if(!this.gx(a,b)){this instanceof R&&this.ck(!1);G&&G.El&&G.bz&&G.bz(a,this);d=this.transform;g=this.panel;0!==(this.o&4096)===!0&&Dl(this);var k=this.part;h=!1;var l=0;if(k&&b.Te("drawShadows")&&(h=k.isShadowed)){var m=k.shadowOffset;l=Math.max(m.y,m.x)*b.scale*b.qc}m=this.zi();var n;if(!(n=b.hj||!m)){var p=this.naturalBounds;
+n=this.wh;var r=n.m11,q=n.m21,u=n.dx,x=n.m12,y=n.m22,z=n.dy,B,C=B=0;n=B*r+C*q+u;var D=B*x+C*y+z;B=p.width+l;C=0;var J=B*r+C*q+u;B=B*x+C*y+z;C=Math.min(n,J);var U=Math.min(D,B);var aa=Math.max(n+0,J)-C;var Y=Math.max(D+0,B)-U;n=C;D=U;B=p.width+l;C=p.height+l;J=B*r+C*q+u;B=B*x+C*y+z;C=Math.min(n,J);U=Math.min(D,B);aa=Math.max(n+aa,J)-C;Y=Math.max(D+Y,B)-U;n=C;D=U;B=0;C=p.height+l;J=B*r+C*q+u;B=B*x+C*y+z;C=Math.min(n,J);U=Math.min(D,B);aa=Math.max(n+aa,J)-C;Y=Math.max(D+Y,B)-U;n=C;D=U;l=b.viewportBounds;
+p=l.x;r=l.y;n=!(n>l.width+p||p>aa+n||D>l.height+r||r>Y+D)}if(n){n=0!==(this.o&256);a.clipInsteadOfFill&&(n=!1);this instanceof ch&&(a.font=this.font);if(n){D=g.se()?g.naturalBounds:g.actualBounds;null!==this.pb?(p=this.pb,aa=p.x,Y=p.y,l=p.width,p=p.height):(aa=Math.max(e.x,D.x),Y=Math.max(e.y,D.y),l=Math.min(e.right,D.right)-aa,p=Math.min(e.bottom,D.bottom)-Y);if(aa>e.width+e.x||e.x>D.width+D.x){1!==c&&(a.globalAlpha=f);return}a.save();a.beginPath();a.rect(aa,Y,l,p);a.clip()}if(m){if(!k.isVisible()){1!==
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+d.m21,d.m22,d.dx,d.dy);h&&(null!==g&&0!==(g.o&512)||null!==g&&(g.type===V.Auto||g.type===V.Spot)&&g.Ab()!==this)&&null===this.shadowVisible&&Fl(a);null!==this.cc&&(a.Vc(),Gl(this,a,k,e));G&&G.El&&G.cz&&G.cz(a,this);h&&(null!==this.cc||null!==this.areaBackground||null!==g&&0!==(g.o&512)||null!==g&&(g.type===V.Auto||g.type===V.Spot)&&g.Ab()!==this)?(Hl(this,!0),null===this.shadowVisible&&Fl(a)):Hl(this,!1);this.mi(a,b);h&&0!==(this.o&512)===!0&&El(a);m&&h&&Fl(a);n&&(a.restore(),a.Uc(this instanceof
+V));d.js()||(b=1/(d.m11*d.m22-d.m12*d.m21),a.transform(d.m22*b,-d.m12*b,-d.m21*b,d.m11*b,b*(d.m21*d.dy-d.m22*d.dx),b*(d.m12*d.dx-d.m11*d.dy)))}}1!==c&&(a.globalAlpha=f)}}}};function Gl(a,b,c,d){var e=a.naturalBounds,f=0,g=0,h=e.width;e=e.height;var k=a.fw();a instanceof Qf&&(e=a.ya.bounds,f=e.x,g=e.y,h=e.width,e=e.height);ti(a,b,a.cc,!0,!1,c,d);a.cc instanceof Bl&&a.cc.type===Cl?(b.beginPath(),b.rect(f-k/2,g-k/2,h+k,e+k),b.Ef(a.cc)):b.fillRect(f-k/2,g-k/2,h+k,e+k)}t.gx=function(){return!1};t.mi=function(){};
+function ti(a,b,c,d,e,f,g){if(null!==c){var h=1,k=1;if("string"===typeof c)d?b.fillStyle=c:b.strokeStyle=c;else if(c.type===Il)d?b.fillStyle=c.color:b.strokeStyle=c.color;else{var l=0;a instanceof Qf&&(l=a.strokeWidth);h=f.width;k=f.height;e?(h=g.width,k=g.height):d||(h+=l,k+=l);if((f=b instanceof Jl)&&c.ye&&(c.type===Kl||c.zk===h&&c.Us===k))var m=c.ye;else{var n=0,p=0,r=0,q=0,u=0,x=0;x=u=0;e?(u=g.x,x=g.y):d||(u-=l/2,x-=l/2);n=c.start.x*h+c.start.offsetX;p=c.start.y*k+c.start.offsetY;r=c.end.x*h+
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+m&&(c.zk=h,c.Us=k),null===m&&c.type===Kl&&-1!==c.zk)){c.zk=-1;var y=a.diagram;null!==y&&-1===c.zk&&va(function(){y.redraw()},600)}}d?b.fillStyle=m:b.strokeStyle=m}}}t.vg=function(a){if(a instanceof V)a:{if(this!==a&&null!==a)for(var b=this.panel;null!==b;){if(b===a){a=!0;break a}b=b.panel}a=!1}else a=!1;return a};t.Lf=function(){if(!this.visible)return!1;var a=this.panel;return null!==a?a.Lf():!0};
+t.Kf=function(){for(var a=this instanceof V?this:this.panel;null!==a&&a.isEnabled;)a=a.panel;return null===a};
+function Dl(a){if(0!==(a.o&2048)===!0){var b=a.Gb;b.reset();if(!a.Jb.u()||!a.wc.u()){Ml(a,!1);return}b.translate(a.Jb.x-a.wc.x,a.Jb.y-a.wc.y);if(1!==a.scale||0!==a.angle){var c=a.naturalBounds;a.bo(b,c.x,c.y,c.width,c.height)}Ml(a,!1);Nl(a,!0)}0!==(a.o&4096)===!0&&(b=a.panel,null===b?(a.wh.set(a.Gb),a.Lk=a.scale,Nl(a,!1)):null!==b.oe&&(c=a.wh,c.reset(),b.se()?c.multiply(b.wh):null!==b.panel&&c.multiply(b.panel.wh),c.multiply(a.Gb),a.Lk=a.scale*b.Lk,Nl(a,!1)))}
+t.bo=function(a,b,c,d,e){1!==this.Ea&&a.scale(this.Ea);if(0!==this.Lb){var f=K.alloc();f.Di(b,c,d,e,Kc);a.rotate(this.Lb,f.x,f.y);K.free(f)}};t.w=function(a){if(!Bj(this)){void 0===a&&(a=!1);wj(this,!0);xl(this,!0);var b=this.panel;null===b||a||b.w()}};t.Zj=function(){Bj(this)||(wj(this,!0),xl(this,!0))};function Ol(a){if(!Cj(a)){var b=a.panel;null!==b?b.w():a.zi()&&(b=a.diagram,null!==b&&(b.De.add(a),a instanceof T&&a.Bd(),b.Sb()));xl(a,!0)}}
+t.Wk=function(){0!==(this.o&2048)===!1&&(Ml(this,!0),Nl(this,!0))};t.Xu=function(){Nl(this,!0)};t.R=function(){var a=this.part;null!==a&&a.R()};
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+d._buttonStrokePressed;b.stroke!==g&&(b.stroke=g);c.skipsUndoManager=f}}};return b});
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+if(null!==b){b=b.commandHandler;if(c.isTreeExpanded){if(!b.canCollapseTree(c))return}else if(!b.canExpandTree(c))return;a.handled=!0;c.isTreeExpanded?b.collapseTree(c):b.expandTree(c)}}};return a});
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+$l("ContextMenu",function(){return Wl(Ce,V.Vertical,{background:"#F5F5F5",isShadowed:!0,shadowColor:"rgba(0, 0, 0, .4)",shadowOffset:new K(0,3),shadowBlur:5},new Ji("background","",function(a){return null!==a.adornedPart&&null!==a.placeholder?null:"#F5F5F5"}))});$l("ContextMenuButton",function(){var a=Wl("Button");a.stretch=il;var b=a.lb("ButtonBorder");b instanceof Qf&&(b.figure="Rectangle",b.strokeWidth=0,b.spot1=new Ib(0,0,2,3),b.spot2=new Ib(1,1,-2,-2));return a});
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+function Lj(a,b){this.ownerDocument=a=void 0===b?sa.document:b;this.bA="http://www.w3.org/2000/svg";void 0!==a&&(this.Xa=this.$b("svg",{width:"1px",height:"1px",viewBox:"0 0 1 1"}),this.Xa.setAttributeNS("http://www.w3.org/2000/xmlns/","xmlns","http://www.w3.org/2000/svg"),this.Xa.setAttributeNS("http://www.w3.org/2000/xmlns/","xmlns:xlink","http://www.w3.org/1999/xlink"));this.Bo=null;this.context=new hm(this)}
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+t.clip=function(){this.addPath("clipPath",this.path,this.Se)};t.closePath=function(){this.path.push(["z"])};t.createLinearGradient=function(a,b,c,d){var e=new gm("linear");e.x1=a;e.y1=b;e.x2=c;e.y2=d;return e};
+t.createPattern=function(a){var b="";a instanceof HTMLCanvasElement&&(b=a.toDataURL());a instanceof HTMLImageElement&&(b=a.getAttribute("src"));var c=this.dA;if(c[b])return"url(#"+c[b]+")";var d="PATTERN"+pb++,e={x:0,y:0,width:a.width,height:a.height,href:b};a=this.$b("pattern",{width:a.width,height:a.height,id:d,patternUnits:"userSpaceOnUse"});a.appendChild(this.$b(Ck,e));this.svg.appendChild(a);c[b]=d;return"url(#"+d+")"};
+t.createRadialGradient=function(a,b,c,d,e,f){var g=new gm("radial");g.x1=a;g.y1=b;g.r1=c;g.x2=d;g.y2=e;g.r2=f;return g};
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+t.Ef=function(){this.clipInsteadOfFill?this.clip():this.fill()};t.fillRect=function(a,b,c,d){a=[a,b,c,d];a={x:a[0],y:a[1],width:a[2],height:a[3]};jm(this,"fill",a,this.Se);this.addElement("rect",a)};t.fillText=function(a,b,c){a=[a,b,c];b=this.textAlign;"left"===b?b="start":"right"===b?b="end":"center"===b&&(b="middle");b={x:a[1],y:a[2],style:"font: "+this.font,"text-anchor":b};jm(this,"fill",b,this.Se);this.addElement("text",b,a[0])};t.lineTo=function(a,b){this.path.push(["L",a,b])};
+t.moveTo=function(a,b){this.path.push(["M",a,b])};t.quadraticCurveTo=function(a,b,c,d){this.path.push(["Q",a,b,c,d])};t.rect=function(a,b,c,d){this.path.push(["M",a,b],["L",a+c,b],["L",a+c,b+d],["L",a,b+d],["z"])};
+t.restore=function(){this.Se=this.stack.pop();this.path=this.stack.pop();var a=this.stack.pop();this.fillStyle=a.fillStyle;this.font=a.font;this.globalAlpha=a.globalAlpha;this.lineCap=a.lineCap;this.lineDashOffset=a.lineDashOffset;this.lineJoin=a.lineJoin;this.lineWidth=a.lineWidth;this.miterLimit=a.miterLimit;this.shadowBlur=a.shadowBlur;this.shadowColor=a.shadowColor;this.shadowOffsetX=a.shadowOffsetX;this.shadowOffsetY=a.shadowOffsetY;this.strokeStyle=a.strokeStyle;this.textAlign=a.textAlign};
+t.save=function(){this.stack.push({fillStyle:this.fillStyle,font:this.font,globalAlpha:this.globalAlpha,lineCap:this.lineCap,lineDashOffset:this.lineDashOffset,lineJoin:this.lineJoin,lineWidth:this.lineWidth,miterLimit:this.miterLimit,shadowBlur:this.shadowBlur,shadowColor:this.shadowColor,shadowOffsetX:this.shadowOffsetX,shadowOffsetY:this.shadowOffsetY,strokeStyle:this.strokeStyle,textAlign:this.textAlign});for(var a=[],b=0;b<this.path.length;b++)a.push(this.path[b]);this.stack.push(a);this.stack.push(this.Se.copy())};
+t.setTransform=function(a,b,c,d,e,f){1===a&&0===b&&0===c&&1===d&&0===e&&0===f||im(this,a,b,c,d,e,f)};t.scale=function(a,b){this.Se.scale(a,b)};t.translate=function(a,b){this.Se.translate(a,b)};t.transform=function(){};t.Vc=function(){};t.stroke=function(){this.addPath("stroke",this.path,this.Se)};t.Fi=function(){this.clipInsteadOfFill||this.stroke()};t.$b=function(a,b,c){return this.Ds.$b(a,b,c)};
+t.addElement=function(a,b,c){a=this.$b(a,b,c);0<this.sd.length?this.sd[this.sd.length-1].appendChild(a):this.svg.appendChild(a);return this.ls=a};
+function jm(a,b,c,d,e){1!==a.globalAlpha&&(c.opacity=a.globalAlpha);"fill"===b?(a.fillStyle instanceof gm?c.fill=km(a,a.fillStyle):/^rgba\(/.test(a.fillStyle)?(a=/^\s*rgba\s*\(([^,\s]+)\s*,\s*([^,\s]+)\s*,\s*([^,\s]+)\s*,\s*([^,\s]+)\)\s*$/i.exec(a.fillStyle),c.fill="rgb("+a[1]+","+a[2]+","+a[3]+")",c["fill-opacity"]=a[4]):c.fill=a.fillStyle,c.stroke="none"):"stroke"===b&&(c.fill="none",a.strokeStyle instanceof gm?c.stroke=km(a,a.strokeStyle):/^rgba\(/.test(a.strokeStyle)?(b=/^\s*rgba\s*\(([^,\s]+)\s*,\s*([^,\s]+)\s*,\s*([^,\s]+)\s*,\s*([^,\s]+)\)\s*$/i.exec(a.strokeStyle),
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+h["stop-color"]="rgb("+k[1]+","+k[2]+","+k[3]+")",h["stop-opacity"]=k[4]);f.push(h)}f.sort(function(a,b){return a.offset>b.offset?1:-1});for(e=0;e<b;e++)d.appendChild(a.$b("stop",f[e]));a.svg.appendChild(d);return"url(#"+c+")"}
+t.addPath=function(a,b,c){for(var d=[],e=0;e<b.length;e++){var f=Ja(b[e]),g=[f.shift()];if("A"===g[0])g.push(f.shift()+","+f.shift(),f.shift(),f.shift()+","+f.shift(),f.shift()+","+f.shift());else for(;f.length;)g.push(f.shift()+","+f.shift());d.push(g.join(" "))}b={d:d.join(" ")};"stroke"===a&&this.rt&&(b["stroke-dasharray"]=this.Zg.toString(),b["stroke-dashoffset"]=this.Cj);jm(this,a,b,c);"clipPath"===a?(a="CLIP"+pb++,c=this.$b("clipPath",{id:a}),c.appendChild(this.$b("path",b)),this.svg.appendChild(c),
+0<this.sd.length&&this.sd[this.sd.length-1].setAttributeNS(null,"clip-path","url(#"+a+")")):this.addElement("path",b)};function im(a,b,c,d,e,f,g){var h=new fm;h.Za=[b,c,d,e,f,g];b={};jm(a,"g",b,h);h=a.addElement("g",b);a.sd.push(h)}
+t.km=function(a){if(0!==this.shadowOffsetX||0!==this.shadowOffsetY||0!==this.shadowBlur){var b="SHADOW"+pb++,c=this.addElement("filter",{id:b,x:"-100%",y:"-100%",width:"300%",height:"300%"},null),d=a.computePixelRatio();a=this.$b("feGaussianBlur",{"in":"SourceAlpha",result:"blur",stdDeviation:this.shadowBlur/2/d});var e=this.$b("feFlood",{"in":"blur",result:"flood","flood-color":this.shadowColor}),f=this.$b("feComposite",{"in":"flood",in2:"blur",operator:"in",result:"comp"});d=this.$b("feOffset",
+{"in":"comp",result:"offsetBlur",dx:this.shadowOffsetX/d,dy:this.shadowOffsetY/d});var g=this.$b("feMerge",{});g.appendChild(this.$b("feMergeNode",{"in":"offsetBlur"}));g.appendChild(this.$b("feMergeNode",{"in":"SourceGraphic"}));c.appendChild(a);c.appendChild(e);c.appendChild(f);c.appendChild(d);c.appendChild(g);0<this.sd.length&&this.sd[this.sd.length-1].setAttributeNS(null,"filter","url(#"+b+")")}};t.wv=function(a,b,c){this.jr=a;this.kr=b;this.Wg=c};
+function Fl(a){a.shadowOffsetX=0;a.shadowOffsetY=0;a.shadowBlur=0}function El(a){a.shadowOffsetX=a.jr;a.shadowOffsetY=a.kr;a.shadowBlur=a.Wg}t.Tr=function(a,b){this.rt=!0;this.Zg=a;this.Cj=b};t.Rr=function(){this.rt=!1};t.Uc=function(){};t.Ux=function(){};hm.prototype.rotate=function(){};hm.prototype.getImageData=function(){return null};hm.prototype.measureText=function(){return null};hm.className="SVGContext";
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+O.prototype.gx=function(a,b){if(!(a instanceof hm))return!1;var c=null,d=a.ls,e=this.transform,f=this.panel;0!==(this.o&4096)===!0&&Dl(this);var g=this.Jb,h=0!==(this.o&256);a.clipInsteadOfFill&&(h=!1);var k=!1;this instanceof ch&&(a.font=this.font);if(h){k=f.se()?f.naturalBounds:f.actualBounds;if(null!==this.pb){var l=this.pb;var m=l.x;var n=l.y;var p=l.width;l=l.height}else m=Math.max(g.x,k.x),n=Math.max(g.y,k.y),p=Math.min(g.right,k.right)-m,l=Math.min(g.bottom,k.bottom)-n;if(m>g.width+g.x||g.x>
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+function Dk(a,b){this.ownerDocument=b=void 0===b?sa.document:b;this.Bo=null;b=b.createElement("canvas");b.tabIndex=0;this.Xa=b;this.Xa.innerHTML="This text is displayed if your browser does not support the Canvas HTML element.";this.context=new Jl(b);b.H=a}Dk.prototype.resize=function(a,b,c,d){return this.width!==a||this.height!==b?(this.width=a,this.height=b,this.style.width=c+"px",this.style.height=d+"px",!0):!1};Dk.prototype.toDataURL=function(a,b){return this.Xa.toDataURL(a,b)};
+Dk.prototype.getBoundingClientRect=function(){return this.Xa.getBoundingClientRect()};Dk.prototype.focus=function(){this.Xa.focus()};Dk.prototype.ex=function(){this.ownerDocument=this.Xa.H=null};oa.Object.defineProperties(Dk.prototype,{width:{configurable:!0,get:function(){return this.Xa.width},set:function(a){this.Xa.width=a}},height:{configurable:!0,get:function(){return this.Xa.height},set:function(a){this.Xa.height=a}},style:{configurable:!0,get:function(){return this.Xa.style}}});
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+t.clearRect=function(a,b,c,d){this.Vc();this.ba.clearRect(a,b,c,d)};t.clip=function(){this.ba.clip()};t.closePath=function(){this.ba.closePath()};t.createLinearGradient=function(a,b,c,d){return this.ba.createLinearGradient(a,b,c,d)};t.createPattern=function(a,b){return this.ba.createPattern(a,b)};t.createRadialGradient=function(a,b,c,d,e,f){return this.ba.createRadialGradient(a,b,c,d,e,f)};
+t.drawImage=function(a,b,c,d,e,f,g,h,k){void 0===d?this.ba.drawImage(a,b,c):this.ba.drawImage(a,b,c,d,e,f,g,h,k)};t.fill=function(){this.ba.fill()};t.fillRect=function(a,b,c,d){this.ba.fillRect(a,b,c,d)};t.fillText=function(a,b,c){this.ba.fillText(a,b,c)};t.getImageData=function(a,b,c,d){return this.ba.getImageData(a,b,c,d)};t.lineTo=function(a,b){this.ba.lineTo(a,b)};t.measureText=function(a){return this.ba.measureText(a)};t.moveTo=function(a,b){this.ba.moveTo(a,b)};
+t.quadraticCurveTo=function(a,b,c,d){this.ba.quadraticCurveTo(a,b,c,d)};t.rect=function(a,b,c,d){this.ba.rect(a,b,c,d)};t.restore=function(){this.ba.restore()};t.save=function(){this.Vc();this.ba.save()};Jl.prototype.rotate=function(a){this.Fl.rotate(57.2958*a,0,0)};t=Jl.prototype;t.setTransform=function(a,b,c,d,e,f){this.Fl.setTransform(a,b,c,d,e,f)};t.scale=function(a,b){this.Fl.scale(a,b)};t.translate=function(a,b){this.Fl.translate(a,b)};t.stroke=function(){this.ba.stroke()};
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+a}},shadowBlur:{configurable:!0,get:function(){return this.ba.shadowBlur},set:function(a){this.ba.shadowBlur=a}},shadowColor:{configurable:!0,get:function(){return this.ba.shadowColor},set:function(a){this.ba.shadowColor=a}},shadowOffsetX:{configurable:!0,get:function(){return this.ba.shadowOffsetX},set:function(a){this.ba.shadowOffsetX=a}},shadowOffsetY:{configurable:!0,get:function(){return this.ba.shadowOffsetY},set:function(a){this.ba.shadowOffsetY=
+a}},strokeStyle:{configurable:!0,get:function(){return this.ba.strokeStyle},set:function(a){this.Ts!==a&&(this.Ts=this.ba.strokeStyle=a)}},textAlign:{configurable:!0,get:function(){return this.ba.textAlign},set:function(a){this.ba.textAlign=a}},imageSmoothingEnabled:{configurable:!0,get:function(){return this.ba.imageSmoothingEnabled},set:function(a){this.ba.imageSmoothingEnabled=a}},clipInsteadOfFill:{configurable:!0,get:function(){return this.Cm},
+set:function(a){this.Cm=a}}});var lm=Object.freeze([]);Jl.className="CanvasSurfaceContext";function mm(){this.G=this.m=this.v=this.j=0}mm.className="ColorNumbers";
+function Bl(a,b){nm||(om(),nm=!0);Za(this);this._isFrozen=!1;void 0===a?(this.wa=Il,this.yk="black"):"string"===typeof a?(this.wa=Il,G&&!pm(a)&&v('Color "'+a+'" is not a valid color string for Brush constructor'),this.yk=a):(G&&ab(a,Bl,Bl,"constructor:type"),this.wa=a,this.yk="black");a=this.wa;a===Ll?(this.Nd=Gc,this.Mk=Nc):this.Mk=a===Cl?this.Nd=Kc:this.Nd=Ec;this.qr=0;this.Np=NaN;this.ye=this.Oq=this.xe=null;this.Us=this.zk=0;b&&Object.assign(this,b)}
+Bl.prototype.copy=function(){var a=new Bl;a.wa=this.wa;a.yk=this.yk;a.Nd=this.Nd.M();a.Mk=this.Mk.M();a.qr=this.qr;a.Np=this.Np;null!==this.xe&&(a.xe=this.xe.copy());a.Oq=this.Oq;return a};t=Bl.prototype;t.freeze=function(){this._isFrozen=!0;null!==this.xe&&this.xe.freeze();return this};t.pa=function(){Object.isFrozen(this)&&v("cannot thaw constant: "+this);this._isFrozen=!1;null!==this.xe&&this.xe.pa();return this};t.ub=function(a){a.classType===Bl?this.type=a:Ea(this,a)};
+t.toString=function(){var a="Brush(";if(this.type===Il)a+=this.color;else if(a=this.type===Ll?a+"Linear ":this.type===Cl?a+"Radial ":this.type===Kl?a+"Pattern ":a+"(unknown) ",a+=this.start+" "+this.end,null!==this.colorStops)for(var b=this.colorStops.iterator;b.next();)a+=" "+b.key+":"+b.value;return a+")"};
+t.addColorStop=function(a,b){this._isFrozen&&xa(this);("number"!==typeof a||!isFinite(a)||1<a||0>a)&&Ba(a,"0 <= loc <= 1",Bl,"addColorStop:loc");A(b,"string",Bl,"addColorStop:color");G&&!pm(b)&&v('Color "'+b+'" is not a valid color string for Brush.addColorStop');null===this.xe&&(this.xe=new yb);this.xe.add(a,b);this.wa===Il&&(this.type=Ll);this.ye=null;return this};
+function pm(a){if("black"===a)return!0;if(""===a)return!1;G&&A(a,"string",Bl,"isValidColor");nm||(om(),nm=!0);var b=qm;if(null===b)return!0;b.fillStyle="#000000";var c=b.fillStyle;b.fillStyle=a;if(b.fillStyle!==c)return!0;b.fillStyle="#FFFFFF";c=b.fillStyle;b.fillStyle=a;return b.fillStyle!==c}
+t.Vz=function(a,b){this._isFrozen&&xa(this);a=void 0===a||"number"!==typeof a?.2:a;b=void 0===b?rm:b;if(this.type===Il)gi(this.color),this.color=sm(a,b);else if((this.type===Ll||this.type===Cl)&&null!==this.colorStops)for(var c=this.colorStops.iterator;c.next();)gi(c.value),this.addColorStop(c.key,sm(a,b));return this};function tm(a,b,c){b=void 0===b||"number"!==typeof b?.2:b;c=void 0===c?rm:c;gi(a);return sm(b,c)}
+t.Uy=function(a,b){this._isFrozen&&xa(this);a=void 0===a||"number"!==typeof a?.2:a;b=void 0===b?rm:b;if(this.type===Il)gi(this.color),this.color=sm(-a,b);else if((this.type===Ll||this.type===Cl)&&null!==this.colorStops)for(var c=this.colorStops.iterator;c.next();)gi(c.value),this.addColorStop(c.key,sm(-a,b));return this};function um(a,b,c){b=void 0===b||"number"!==typeof b?.2:b;c=void 0===c?rm:c;gi(a);return sm(-b,c)}
+function vm(a,b,c){gi(a);a=wm.j;var d=wm.v,e=wm.m,f=wm.G;gi(b);void 0===c&&(c=.5);return"rgba("+Math.round((wm.j-a)*c+a)+", "+Math.round((wm.v-d)*c+d)+", "+Math.round((wm.m-e)*c+e)+", "+Math.round((wm.G-f)*c+f)+")"}
+t.Bx=function(){if(this.type===Il)return xm(this.color);if((this.type===Ll||this.type===Cl)&&null!==this.colorStops){var a=this.colorStops;if(this.type===Cl)return xm(a.first().value);if(null!==a.get(.5))return xm(a.get(.5));if(2===a.count)return a=a.Ka(),xm(vm(a[0].value,a[1].value));for(var b=a.iterator,c=-1,d=-1,e=1,f=1;b.next();){var g=b.key,h=Math.abs(.5-b.key);e>f&&h<e?(c=g,e=h):f>=e&&h<f&&(d=g,f=h)}c>d&&(f=c,c=d,d=f,f=e);e=d-c;return xm(vm(a.get(c),a.get(d),1-f/e))}return!1};
+function xm(a){if(!a)return!1;if(a instanceof Bl)return a.Bx();gi(a);return 128>(299*wm.j+587*wm.v+114*wm.m)/1E3}
+function sm(a,b){switch(b){case rm:b=100*ym(wm.j);var c=100*ym(wm.v),d=100*ym(wm.m);zm.j=.4124564*b+.3575761*c+.1804375*d;zm.v=.2126729*b+.7151522*c+.072175*d;zm.m=.0193339*b+.119192*c+.9503041*d;zm.G=wm.G;b=Am(zm.j/Bm[0]);c=Am(zm.v/Bm[1]);d=Am(zm.m/Bm[2]);Cm.j=116*c-16;Cm.v=500*(b-c);Cm.m=200*(c-d);Cm.G=zm.G;Cm.j=Math.min(100,Math.max(0,Cm.j+100*a));a=(Cm.j+16)/116;b=a-Cm.m/200;zm.j=Bm[0]*Dm(Cm.v/500+a);zm.v=Bm[1]*(Cm.j>Em*Fm?Math.pow(a,3):Cm.j/Em);zm.m=Bm[2]*Dm(b);zm.G=Cm.G;a=-.969266*zm.j+1.8760108*
+zm.v+.041556*zm.m;b=.0556434*zm.j+-.2040259*zm.v+1.0572252*zm.m;wm.j=255*Gm((3.2404542*zm.j+-1.5371385*zm.v+-.4985314*zm.m)/100);wm.v=255*Gm(a/100);wm.m=255*Gm(b/100);wm.G=zm.G;wm.j=Math.round(wm.j);255<wm.j?wm.j=255:0>wm.j&&(wm.j=0);wm.v=Math.round(wm.v);255<wm.v?wm.v=255:0>wm.v&&(wm.v=0);wm.m=Math.round(wm.m);255<wm.m?wm.m=255:0>wm.m&&(wm.m=0);return"rgba("+wm.j+", "+wm.v+", "+wm.m+", "+wm.G+")";case Hm:return hi(),ii.m=Math.min(100,Math.max(0,ii.m+100*a)),"hsla("+ii.j+", "+ii.v+"%, "+ii.m+"%, "+
+ii.G+")";default:v("Unknown color space: "+b)}}function gi(a){nm||(om(),nm=!0);var b=qm;if(null!==b){b.clearRect(0,0,1,1);b.fillStyle="#000000";var c=b.fillStyle;b.fillStyle=a;b.fillStyle!==c?(b.fillRect(0,0,1,1),a=b.getImageData(0,0,1,1).data,wm.j=a[0],wm.v=a[1],wm.m=a[2],wm.G=a[3]/255):(b.fillStyle="#FFFFFF",c=b.fillStyle,b.fillStyle=a,b.fillStyle===c&&G&&v('Color "'+a+'" is not a valid color string for RGBA color conversion'),wm.j=0,wm.v=0,wm.m=0,wm.G=1)}}
+function hi(){var a=wm.j/255,b=wm.v/255,c=wm.m/255,d=Math.max(a,b,c),e=Math.min(a,b,c),f=d-e;e=(d+e)/2;if(0===f)var g=a=0;else{switch(d){case a:g=(b-c)/f%6;break;case b:g=(c-a)/f+2;break;case c:g=(a-b)/f+4}g*=60;0>g&&(g+=360);a=f/(1-Math.abs(2*e-1))}ii.j=Math.round(g);ii.v=Math.round(100*a);ii.m=Math.round(100*e);ii.G=wm.G}function ym(a){a/=255;return.04045>=a?a/12.92:Math.pow((a+.055)/1.055,2.4)}function Gm(a){return.0031308>=a?12.92*a:1.055*Math.pow(a,1/2.4)-.055}
+function Am(a){return a>Fm?Math.pow(a,1/3):(Em*a+16)/116}function Dm(a){var b=a*a*a;return b>Fm?b:(116*a-16)/Em}function cm(a,b){"string"===typeof a?G&&!pm(a)&&v('Color "'+a+'" is not a valid color string for '+b):a instanceof Bl||v("Value for "+b+" must be a color string or a Brush, not "+a)}function om(){qm=ah?(new Dk(null)).context:null}
+oa.Object.defineProperties(Bl.prototype,{type:{configurable:!0,get:function(){return this.wa},set:function(a){this._isFrozen&&xa(this,a);ab(a,Bl,Bl,"type");this.wa=a;this.start.kc()&&(a===Ll?this.start=Gc:a===Cl&&(this.start=Kc));this.end.kc()&&(a===Ll?this.end=Nc:a===Cl&&(this.end=Kc));this.ye=null}},color:{configurable:!0,get:function(){return this.yk},set:function(a){this._isFrozen&&xa(this,a);G&&!pm(a)&&v('Color "'+a+'" is not a valid color string for Brush.color');
+this.yk=a;this.ye=null}},start:{configurable:!0,get:function(){return this.Nd},set:function(a){this._isFrozen&&xa(this,a);w(a,Ib,Bl,"start");this.Nd=a.M();this.ye=null}},end:{configurable:!0,get:function(){return this.Mk},set:function(a){this._isFrozen&&xa(this,a);w(a,Ib,Bl,"end");this.Mk=a.M();this.ye=null}},startRadius:{configurable:!0,get:function(){return this.qr},set:function(a){this._isFrozen&&xa(this,a);E(a,Bl,"startRadius");0>a&&Ba(a,">= zero",Bl,
+"startRadius");this.qr=a;this.ye=null}},endRadius:{configurable:!0,get:function(){return this.Np},set:function(a){this._isFrozen&&xa(this,a);E(a,Bl,"endRadius");0>a&&Ba(a,">= zero",Bl,"endRadius");this.Np=a;this.ye=null}},colorStops:{configurable:!0,get:function(){return this.xe},set:function(a){this._isFrozen&&xa(this,a);G&&w(a,yb,Bl,"colorStops");this.xe=a;this.ye=null}},pattern:{configurable:!0,get:function(){return this.Oq},set:function(a){this._isFrozen&&
+xa(this,a);this.Oq=a;this.ye=null}}});Bl.prototype.isDark=Bl.prototype.Bx;Bl.prototype.darkenBy=Bl.prototype.Uy;Bl.prototype.lightenBy=Bl.prototype.Vz;Bl.prototype.addColorStop=Bl.prototype.addColorStop;var Fm=216/24389,Em=24389/27,Bm=[95.047,100,108.883],qm=null,wm=new mm,ii=new mm,zm=new mm,Cm=new mm,nm=!1;Bl.className="Brush";var Il;Bl.Solid=Il=new F(Bl,"Solid",0);var Ll;Bl.Linear=Ll=new F(Bl,"Linear",1);var Cl;Bl.Radial=Cl=new F(Bl,"Radial",2);var Kl;Bl.Pattern=Kl=new F(Bl,"Pattern",4);var rm;
+Bl.Lab=rm=new F(Bl,"Lab",5);var Hm;Bl.HSL=Hm=new F(Bl,"HSL",6);
+Bl.randomColor=function(a,b){void 0===a&&(a=128);G&&(E(a,Bl,"randomColor:min"),(0>a||255<a)&&Ba(a,"0 <= min <= 255",Bl,"randomColor:min"));void 0===b&&(b=Math.max(a,255));G&&(E(b,Bl,"randomColor:max"),(b<a||255<b)&&Ba(b,"min <= max <= 255",Bl,"randomColor:max"));var c=Math.abs(b-a);b=Math.floor(a+Math.random()*c).toString(16);var d=Math.floor(a+Math.random()*c).toString(16);a=Math.floor(a+Math.random()*c).toString(16);2>b.length&&(b="0"+b);2>d.length&&(d="0"+d);2>a.length&&(a="0"+a);return"#"+b+d+
+a};Bl.isValidColor=pm;Bl.lighten=function(a){return tm(a)};Bl.lightenBy=tm;Bl.darken=function(a){return um(a)};Bl.darkenBy=um;Bl.mix=vm;Bl.isDark=xm;function Zl(){this.Ca="Base"}Zl.prototype.measure=function(){};Zl.prototype.Yz=function(a,b,c,d,e){a.measure(b,c,d,e)};Zl.prototype.arrange=function(){};Zl.prototype.Iy=function(a,b,c,d,e,f){a.arrange(b,c,d,e,f)};Zl.prototype.hA=function(a){a.Zj()};Zl.prototype.zc=function(){};
+oa.Object.defineProperties(Zl.prototype,{name:{configurable:!0,get:function(){return this.Ca},set:function(a){this.Ca=a}},classType:{configurable:!0,get:function(){return V}}});Zl.prototype.remeasureObject=Zl.prototype.hA;Zl.prototype.arrangeElement=Zl.prototype.Iy;Zl.prototype.measureElement=Zl.prototype.Yz;Zl.className="PanelLayout";function Im(){this.Ca="Base"}na(Im,Zl);
+Im.prototype.measure=function(a,b,c,d,e,f,g){var h=d.length;a=Jm(a);for(var k=0;k<h;k++){var l=d[k];if(l.visible||l===a){var m=l.margin,n=m.right+m.left;m=m.top+m.bottom;l.measure(b,c,f,g);var p=l.measuredBounds;n=Math.max(p.width+n,0);m=Math.max(p.height+m,0);p=l.position.x;var r=l.position.y;isFinite(p)||(p=0);isFinite(r)||(r=0);l instanceof Qf&&l.isGeometryPositioned&&(l=l.strokeWidth/2,p-=l,r-=l);lc(e,p,r,n,m)}}};
+Im.prototype.arrange=function(a,b,c){var d=b.length,e=a.padding;a=c.x-e.left;c=c.y-e.top;for(e=0;e<d;e++){var f=b[e],g=f.measuredBounds,h=f.margin,k=f.position.x,l=f.position.y;k=isNaN(k)?-a:k-a;l=isNaN(l)?-c:l-c;if(f instanceof Qf&&f.isGeometryPositioned){var m=f.strokeWidth/2;k-=m;l-=m}f.visible&&f.arrange(k+h.left,l+h.top,g.width,g.height)}};function Km(){this.Ca="Base"}na(Km,Zl);
+Km.prototype.measure=function(a,b,c,d,e,f,g){var h=d.length;b=Na();f=Jm(a);for(var k=0;k<h;k++){var l=d[k];if(l.visible||l===f){var m=wl(l,!1);if(m!==yg&&m!==il)b.push(l);else{l.measure(Infinity,c,0,g);m=l.margin;l=l.measuredBounds;var n=Math.max(l.height+m.top+m.bottom,0);e.width+=Math.max(l.width+m.right+m.left,0);e.height=Math.max(e.height,n)}}}d=b.length;a.desiredSize.height?c=Math.min(a.desiredSize.height,a.maxSize.height):0!==e.height&&(c=Math.min(e.height,a.maxSize.height));for(a=0;a<d;a++)if(k=
+b[a],k.visible||k===f)m=k.margin,h=m.right+m.left,m=m.top+m.bottom,k.measure(Infinity,c,0,g),k=k.measuredBounds,m=Math.max(k.height+m,0),e.width+=Math.max(k.width+h,0),e.height=Math.max(e.height,m);Pa(b)};
+Km.prototype.arrange=function(a,b,c){for(var d=b.length,e=a.padding,f=e.top,g=a.isOpposite,h=g?c.width:e.left,k=0;k<d;k++){var l=f,m=b[k];if(m.visible){var n=m.measuredBounds,p=m.margin,r=p.top+p.bottom,q=f+e.bottom,u=n.height,x=wl(m,!1);if(isNaN(m.desiredSize.height)&&x===Bd||x===jl)u=Math.max(c.height-r-q,0);r=u+r+q;q=m.alignment;q.Rb()&&(q=a.defaultAlignment);q.mb()||(q=Kc);g&&(h-=n.width+p.left+p.right);m.arrange(h+q.offsetX+p.left,l+q.offsetY+p.top+(c.height*q.y-r*q.y),n.width,u);g||(h+=n.width+
+p.left+p.right)}}};function Lm(){this.Ca="Base"}na(Lm,Zl);
+Lm.prototype.measure=function(a,b,c,d,e,f){var g=d.length;c=Na();for(var h=Jm(a),k=0;k<g;k++){var l=d[k];if(l.visible||l===h){var m=wl(l,!1);if(m!==yg&&m!==jl)c.push(l);else{var n=l.margin;m=n.right+n.left;n=n.top+n.bottom;l.measure(b,Infinity,f,0);l=l.measuredBounds;bc(e,Math.max(e.width,Math.max(l.width+m,0)),e.height+Math.max(l.height+n,0))}}}d=c.length;if(0!==d){a.desiredSize.width?b=Math.min(a.desiredSize.width,a.maxSize.width):0!==e.width&&(b=Math.min(e.width,a.maxSize.width));for(a=0;a<d;a++)if(k=
+c[a],k.visible||k===h)l=k.margin,g=l.right+l.left,l=l.top+l.bottom,k.measure(b,Infinity,f,0),k=k.measuredBounds,l=Math.max(k.height+l,0),e.width=Math.max(e.width,Math.max(k.width+g,0)),e.height+=l;Pa(c)}};
+Lm.prototype.arrange=function(a,b,c){for(var d=b.length,e=a.padding,f=e.left,g=a.isOpposite,h=g?c.height:e.top,k=0;k<d;k++){var l=f,m=b[k];if(m.visible){var n=m.measuredBounds,p=m.margin,r=p.left+p.right,q=f+e.right,u=n.width,x=wl(m,!1);if(isNaN(m.desiredSize.width)&&x===Bd||x===il)u=Math.max(c.width-r-q,0);r=u+r+q;q=m.alignment;q.Rb()&&(q=a.defaultAlignment);q.mb()||(q=Kc);g&&(h-=n.height+p.bottom+p.top);m.arrange(l+q.offsetX+p.left+(c.width*q.x-r*q.x),h+q.offsetY+p.top,u,n.height);g||(h+=n.height+
+p.bottom+p.top)}}};function Mm(){this.Ca="Base"}na(Mm,Zl);
+Mm.prototype.measure=function(a,b,c,d,e,f,g){var h=d.length,k=a.Ab(),l=k.margin,m=l.right+l.left,n=l.top+l.bottom;k.measure(b,c,f,g);var p=k.measuredBounds;f=p.width;g=p.height;var r=Math.max(f+m,0);var q=Math.max(g+n,0);var u=a.isClipping,x=M.allocAt(-l.left,-l.top,r,q),y=M.allocAt(0,0,f,g);Nm(k,y,!0);f=y.width;g=y.height;for(var z=!0,B=Jm(a),C=0;C<h;C++){var D=d[C],J=b,U=c;if(D!==k&&(D.visible||D===B)){l=D.margin;r=l.right+l.left;q=l.top+l.bottom;p=wl(D,!1);switch(p){case Bd:J=f;U=g;break;case il:J=
+f;break;case jl:U=g}D.measure(J,U,0,0);p=D.measuredBounds;r=Math.max(p.width+r,0);q=Math.max(p.height+q,0);J=D.alignment;J.Rb()&&(J=a.defaultAlignment);J.mb()||(J=Kc);var aa=D.alignmentFocus;aa.Rb()&&(aa=Kc);U=null;D instanceof V&&""!==D.af&&(U=D.lb(D.af),U===D&&(U=null));var Y=y.x,W=y.y;if(null!==U){D.arrange(0,0,p.width,p.height);l=U.actualBounds;l=K.allocAt(l.x+(aa.x*l.width-aa.offsetX),l.y+(aa.y*l.height-aa.offsetY));for(U=U.panel;U!==D;)U.transform.La(l),U=U.panel;Y+=J.x*f+J.offsetX-l.x;W+=J.y*
+g+J.offsetY-l.y;K.free(l)}else Y+=J.x*f+J.offsetX-(aa.x*p.width+aa.offsetX)-l.left,W+=J.y*g+J.offsetY-(aa.y*p.height+aa.offsetY)-l.top;z?(z=!1,e.h(Y,W,r,q)):lc(e,Y,W,r,q)}}z?e.assign(x):u?e.Vu(y.x,y.y,y.width,y.height):lc(e,x.x,x.y,x.width,x.height);M.free(x);M.free(y);p=k.stretch;p===kl&&(p=wl(k,!1));switch(p){case yg:return;case Bd:if(!isFinite(b)&&!isFinite(c))return;break;case il:if(!isFinite(b))return;break;case jl:if(!isFinite(c))return}p=k.measuredBounds;f=p.width;g=p.height;r=Math.max(f+m,
+0);q=Math.max(g+n,0);l=k.margin;y=M.allocAt(-l.left,-l.top,r,q);Nm(k,y,!0);f=y.width;g=y.height;for(b=0;b<h;b++)c=d[b],c===k||!c.visible&&c!==B||(l=c.margin,r=l.right+l.left,q=l.top+l.bottom,p=c.measuredBounds,r=Math.max(p.width+r,0),q=Math.max(p.height+q,0),m=c.alignment,m.Rb()&&(m=a.defaultAlignment),m.mb()||(m=Kc),c=c.alignmentFocus,c.Rb()&&(c=Kc),z?(z=!1,e.h(m.x*f+m.offsetX-(c.x*p.width+c.offsetX)-l.left,m.y*g+m.offsetY-(c.y*p.height+c.offsetY)-l.top,r,q)):lc(e,m.x*f+m.offsetX-(c.x*p.width+c.offsetX)-
+l.left,m.y*g+m.offsetY-(c.y*p.height+c.offsetY)-l.top,r,q));z?e.assign(x):u?e.Vu(y.x,y.y,y.width,y.height):lc(e,x.x,x.y,x.width,x.height);M.free(y)};
+Mm.prototype.arrange=function(a,b,c){var d=b.length,e=a.Ab(),f=e.measuredBounds,g=f.width,h=f.height,k=a.padding;f=k.left;k=k.top;var l=f-c.x,m=k-c.y;e.arrange(l,m,g,h);g=M.allocAt(0,0,g,h);Nm(e,g,!1);for(h=0;h<d;h++){var n=b[h];if(n!==e){l=n.measuredBounds;var p=l.width,r=l.height;m=n.alignment;m.Rb()&&(m=a.defaultAlignment);m.mb()||(m=Kc);var q=n.alignmentFocus;q.Rb()&&(q=Kc);l=null;n instanceof V&&""!==n.af&&(l=n.lb(n.af),l===n&&(l=null));if(null!==l){var u=l.actualBounds;q=K.allocAt(u.x+(q.x*
+u.width-q.offsetX),u.y+(q.y*u.height-q.offsetY));for(l=l.panel;l!==n;)l.transform.La(q),l=l.panel;l=m.x*g.width+m.offsetX-q.x;m=m.y*g.height+m.offsetY-q.y;K.free(q)}else l=m.x*g.width+m.offsetX-(q.x*p+q.offsetX),m=m.y*g.height+m.offsetY-(q.y*r+q.offsetY);l+=g.x-c.x;m+=g.y-c.y;n.visible&&n.arrange(f+l,k+m,p,r)}}M.free(g)};
+function Nm(a,b,c){var d=null;a instanceof V&&""!==a.af&&(d=a.lb(a.af),d===a&&(d=null));if(null!==d)for(c&&a.arrange(0,0,b.width,b.height),b.assign(d.actualBounds),d=d.panel;d!==a;)d.transform.fp(b),d=d.panel}function Om(){this.Ca="Base"}na(Om,Zl);
+Om.prototype.measure=function(a,b,c,d,e,f,g){var h=d.length,k=a.Ab(),l=k.margin,m=b,n=c,p=l.right+l.left,r=l.top+l.bottom;k.measure(b,c,f,g);l=k.measuredBounds;var q=0,u=null;k instanceof Qf&&(u=k,q=u.strokeWidth*u.scale);var x=Math.max(l.width+p,0);l=Math.max(l.height+r,0);var y=Pm(k),z=y.x*x+y.offsetX;y=y.y*l+y.offsetY;var B=Qm(k),C=B.x*x+B.offsetX;B=B.y*l+B.offsetY;isFinite(b)&&(m=Math.max(Math.abs(z-C)-q,0));isFinite(c)&&(n=Math.max(Math.abs(y-B)-q,0));q=Hb.alloc();q.h(0,0);a=Jm(a);for(B=0;B<
+h;B++)y=d[B],y===k||!y.visible&&y!==a||(l=y.margin,x=l.right+l.left,z=l.top+l.bottom,y.measure(m,n,0,0),l=y.measuredBounds,x=Math.max(l.width+x,0),l=Math.max(l.height+z,0),q.h(Math.max(x,q.width),Math.max(l,q.height)));if(1===h)e.width=x,e.height=l,Hb.free(q);else{y=Pm(k);B=Qm(k);h=d=0;B.x!==y.x&&B.y!==y.y&&(d=q.width/Math.abs(B.x-y.x),h=q.height/Math.abs(B.y-y.y));Hb.free(q);q=0;null!==u&&(q=u.strokeWidth*u.scale,zg(u)===Ag&&(d=h=Math.max(d,h)));d+=Math.abs(y.offsetX)+Math.abs(B.offsetX)+q;h+=Math.abs(y.offsetY)+
+Math.abs(B.offsetY)+q;u=k.stretch;u===kl&&(u=wl(k,!1));switch(u){case yg:g=f=0;break;case Bd:isFinite(b)&&(d=b);isFinite(c)&&(h=c);break;case il:isFinite(b)&&(d=b);g=0;break;case jl:f=0,isFinite(c)&&(h=c)}k.Zj();k.measure(d,h,f,g);e.width=k.measuredBounds.width+p;e.height=k.measuredBounds.height+r}};
+Om.prototype.arrange=function(a,b){var c=b.length,d=a.Ab(),e=d.measuredBounds,f=M.alloc();f.h(0,0,1,1);var g=d.margin,h=g.left;g=g.top;var k=a.padding,l=k.left;k=k.top;d.arrange(l+h,k+g,e.width,e.height);var m=Pm(d),n=Qm(d),p=m.y*e.height+m.offsetY,r=n.x*e.width+n.offsetX;n=n.y*e.height+n.offsetY;f.x=m.x*e.width+m.offsetX;f.y=p;lc(f,r,n,0,0);f.x+=h+l;f.y+=g+k;for(e=0;e<c;e++)h=b[e],h!==d&&(l=h.measuredBounds,g=h.margin,k=Math.max(l.width+g.right+g.left,0),m=Math.max(l.height+g.top+g.bottom,0),p=h.alignment,
+p.Rb()&&(p=a.defaultAlignment),p.mb()||(p=Kc),k=f.width*p.x+p.offsetX-k*p.x+g.left+f.x,g=f.height*p.y+p.offsetY-m*p.y+g.top+f.y,h.visible&&(mc(f.x,f.y,f.width,f.height,k,g,l.width,l.height)?h.arrange(k,g,l.width,l.height):h.arrange(k,g,l.width,l.height,new M(f.x,f.y,f.width,f.height))));M.free(f)};function Rm(){this.Ca="Base";this.name="Table"}na(Rm,Zl);
+Rm.prototype.measure=function(a,b,c,d,e){for(var f=d.length,g=Na(),h=Na(),k=0;k<f;k++){var l=d[k],m=l instanceof V?l:null;if(null===m||m.type!==V.TableRow&&m.type!==V.TableColumn||!l.visible)g.push(l);else{G&&(m.desiredSize.u()&&v(m.toString()+" TableRow/TableColumn Panels cannot set a desiredSize: "+m.desiredSize.toString()),m.minSize.D(Pb)||v(m.toString()+" TableRow/TableColumn Panels cannot set a minSize: "+m.minSize.toString()),m.maxSize.D(Ub)||v(m.toString()+" TableRow/TableColumn Panels cannot set a maxSize: "+
+m.maxSize.toString()));h.push(m);for(var n=m.U.s,p=n.length,r=0;r<p;r++){var q=n[r];m.type===V.TableRow?q.row=l.row:m.type===V.TableColumn&&(q.column=l.column);g.push(q)}}}f=g.length;0===f&&(a.getRowDefinition(0),a.getColumnDefinition(0));for(var u=[],x=0;x<f;x++){var y=g[x];y.visible&&(wj(y,!0),xl(y,!0),u[y.row]||(u[y.row]=[]),u[y.row][y.column]||(u[y.row][y.column]=[]),u[y.row][y.column].push(y))}Pa(g);var z=Na(),B=Na(),C=Na(),D={count:0},J={count:0},U=b,aa=c,Y=a.rowDefs,W=a.colDefs,Q=null;f=Y.length;
+for(var la=0;la<f;la++)Q=Y[la],void 0!==Q&&(Q.actual=0);f=W.length;for(var fa=0;fa<f;fa++)Q=W[fa],void 0!==Q&&(Q.actual=0);for(var za=u.length,Ma=0,sb=0;sb<za;sb++)u[sb]&&(Ma=Math.max(Ma,u[sb].length));var wb=Math.min(a.topIndex,za-1),Wb=Math.min(a.leftIndex,Ma-1),tb=0;za=u.length;for(var Ye=Jm(a),jb=0;jb<za;jb++)if(u[jb]){Ma=u[jb].length;var Ed=a.getRowDefinition(jb);Ed.actual=0;for(var Xb=Ed.pc=0;Xb<Ma;Xb++)if(u[jb][Xb]){var Ze=a.getColumnDefinition(Xb);void 0===z[Xb]&&(Ze.actual=0,Ze.pc=0,z[Xb]=
+!0);for(var Ic=u[jb][Xb],bd=Ic.length,Ac=0;Ac<bd;Ac++){var tc=Ic[Ac];if(tc.visible||tc===Ye){var zf=1<tc.rowSpan||1<tc.columnSpan;zf&&(jb<wb||Xb<Wb||B.push(tc));var Fd=tc.margin,Sh=Fd.right+Fd.left,Bc=Fd.top+Fd.bottom;var Yb=Pl(tc,Ed,Ze,!1);var Zi=tc.desiredSize,Mg=!isNaN(Zi.height),Rd=!isNaN(Zi.width)&&Mg;zf||Yb===yg||Rd||jb<wb||Xb<Wb||(void 0!==D[Xb]||Yb!==Bd&&Yb!==il||(D[Xb]=-1,D.count++),void 0!==J[jb]||Yb!==Bd&&Yb!==jl||(J[jb]=-1,J.count++),C.push(tc));tc.measure(Infinity,Infinity,0,0);if(!(jb<
+wb||Xb<Wb)){var uc=tc.measuredBounds,dg=Math.max(uc.width+Sh,0),Cc=Math.max(uc.height+Bc,0);if(1===tc.rowSpan&&(Yb===yg||Yb===il)){Q=a.getRowDefinition(jb);var Af=Q.Wc();tb=Math.max(Cc-Q.actual,0);tb+Af>aa&&(tb=Math.max(aa-Af,0));var Hk=0===Q.sa;Q.pc=Q.pc+tb;Q.actual=Q.sa+tb;aa=Math.max(aa-(tb+(Hk?Af:0)),0)}if(1===tc.columnSpan&&(Yb===yg||Yb===jl)){Q=a.getColumnDefinition(Xb);var $i=Q.Wc();tb=Math.max(dg-Q.actual,0);tb+$i>U&&(tb=Math.max(U-$i,0));var fo=0===Q.sa;Q.pc=Q.pc+tb;Q.actual=Q.sa+tb;U=Math.max(U-
+(tb+(fo?$i:0)),0)}zf&&tc.Zj()}}}}}Pa(z);var ce=0,De=0;f=a.columnCount;for(var Ng=0;Ng<f;Ng++){var Bf=W[Ng];void 0!==Bf&&(ce+=isNaN(Bf.Hc)?Bf.pc:Bf.Hc,0!==Bf.pc&&(ce+=Bf.Wc()))}f=a.rowCount;for(var Th=0;Th<f;Th++){var Cf=Y[Th];void 0!==Cf&&(De+=isNaN(Cf.Hc)?Cf.pc:Cf.Hc,0!==Cf.pc&&(De+=Cf.Wc()))}U=Math.max(b-ce,0);var de=aa=Math.max(c-De,0),$e=U;f=C.length;for(var vc=0;vc<f;vc++){var Sd=C[vc],Ik=a.getRowDefinition(Sd.row),Ee=a.getColumnDefinition(Sd.column),Uh=Sd.measuredBounds,Gd=Sd.margin,eg=Gd.right+
+Gd.left,Td=Gd.top+Gd.bottom;D[Sd.column]=0===Ee.pc&&void 0!==D[Sd.column]?Math.max(Uh.width+eg,D[Sd.column]):null;J[Sd.row]=0===Ik.pc&&void 0!==J[Sd.row]?Math.max(Uh.height+Td,J[Sd.row]):null}var Og=0,Vh=0,nd;for(nd in J)"count"!==nd&&(Og+=J[nd]);for(nd in D)"count"!==nd&&(Vh+=D[nd]);for(var xb=Hb.alloc(),aj=0;aj<f;aj++){var jc=C[aj];if(jc.visible||jc===Ye){var kb=a.getRowDefinition(jc.row),kc=a.getColumnDefinition(jc.column),Fe=0;isFinite(kc.width)?Fe=kc.width:(isFinite(U)&&null!==D[jc.column]?0===
+Vh?Fe=kc.actual+U:Fe=D[jc.column]/Vh*$e:null!==D[jc.column]?Fe=U:Fe=kc.actual||U,Fe=Math.max(0,Fe-kc.Wc()));var af=0;isFinite(kb.height)?af=kb.height:(isFinite(aa)&&null!==J[jc.row]?0===Og?af=kb.actual+aa:af=J[jc.row]/Og*de:null!==J[jc.row]?af=aa:af=kb.actual||aa,af=Math.max(0,af-kb.Wc()));xb.h(Math.max(kc.minimum,Math.min(Fe,kc.maximum)),Math.max(kb.minimum,Math.min(af,kb.maximum)));Yb=Pl(jc,kb,kc,!1);switch(Yb){case il:xb.height=Math.max(xb.height,kb.actual+aa);break;case jl:xb.width=Math.max(xb.width,
+kc.actual+U)}var fg=jc.margin,go=fg.right+fg.left,Jk=fg.top+fg.bottom;jc.Zj();jc.measure(xb.width,xb.height,kc.minimum,kb.minimum);var Wh=jc.measuredBounds,gg=Math.max(Wh.width+go,0),Pg=Math.max(Wh.height+Jk,0);isFinite(U)&&(gg=Math.min(gg,xb.width));isFinite(aa)&&(Pg=Math.min(Pg,xb.height));var wc=0;wc=kb.actual;kb.actual=Math.max(kb.actual,Pg);kb.pc=Math.max(kb.pc,Pg);tb=kb.actual-wc;aa=Math.max(aa-tb,0);null===J[jc.row]&&(de=Math.max(de-tb,0));wc=kc.actual;kc.actual=Math.max(kc.actual,gg);kc.pc=
+Math.max(kc.pc,gg);tb=kc.actual-wc;U=Math.max(U-tb,0);null===D[jc.column]&&($e=Math.max($e-tb,0))}}Pa(C);var Ud=Hb.alloc(),Hd=Na(),Pc=Na();f=B.length;if(0!==f)for(var Df=0;Df<za;Df++)if(u[Df]){Ma=u[Df].length;var Xh=a.getRowDefinition(Df);Hd[Df]=Xh.actual;for(var Ef=0;Ef<Ma;Ef++)if(u[Df][Ef]){var Kk=a.getColumnDefinition(Ef);Pc[Ef]=Kk.actual}}for(var Yh=0;Yh<f;Yh++){var cb=B[Yh];if(cb.visible||cb===Ye){var od=a.getRowDefinition(cb.row),cd=a.getColumnDefinition(cb.column);xb.h(Math.max(cd.minimum,
+Math.min(b,cd.maximum)),Math.max(od.minimum,Math.min(c,od.maximum)));Yb=Pl(cb,od,cd,!1);switch(Yb){case Bd:0!==Pc[cd.index]&&(xb.width=Math.min(xb.width,Pc[cd.index]));0!==Hd[od.index]&&(xb.height=Math.min(xb.height,Hd[od.index]));break;case il:0!==Pc[cd.index]&&(xb.width=Math.min(xb.width,Pc[cd.index]));break;case jl:0!==Hd[od.index]&&(xb.height=Math.min(xb.height,Hd[od.index]))}isFinite(cd.width)&&(xb.width=cd.width);isFinite(od.height)&&(xb.height=od.height);Ud.h(0,0);for(var Lk=cd.minimum,Dc=
+od.minimum,bf=1;bf<cb.rowSpan&&!(cb.row+bf>=a.rowCount);bf++)Q=a.getRowDefinition(cb.row+bf),tb=0,tb=Yb===Bd||Yb===jl?Math.max(Q.minimum,0===Hd[cb.row+bf]?Q.maximum:Math.min(Hd[cb.row+bf],Q.maximum)):Math.max(Q.minimum,isNaN(Q.Hc)?Q.maximum:Math.min(Q.Hc,Q.maximum)),Ud.height+=tb,Dc+=Q.minimum;for(var dd=1;dd<cb.columnSpan&&!(cb.column+dd>=a.columnCount);dd++)Q=a.getColumnDefinition(cb.column+dd),tb=0,tb=Yb===Bd||Yb===il?Math.max(Q.minimum,0===Pc[cb.column+dd]?Q.maximum:Math.min(Pc[cb.column+dd],
+Q.maximum)):Math.max(Q.minimum,isNaN(Q.Hc)?Q.maximum:Math.min(Q.Hc,Q.maximum)),Ud.width+=tb,Lk+=Q.minimum;xb.width+=Ud.width;xb.height+=Ud.height;var Zh=cb.margin,Ff=Zh.right+Zh.left,bj=Zh.top+Zh.bottom;cb.measure(xb.width,xb.height,Lk,Dc);for(var $h=cb.measuredBounds,Vd=Math.max($h.width+Ff,0),hg=Math.max($h.height+bj,0),Gf=0,ai=0;ai<cb.rowSpan&&!(cb.row+ai>=a.rowCount);ai++)Q=a.getRowDefinition(cb.row+ai),Gf+=Q.total||0;if(Gf<hg){var cf=hg-Gf,ee=hg-Gf;if(null!==cb.spanAllocation)for(var df=cb.spanAllocation,
+Ge=0;Ge<cb.rowSpan&&!(0>=cf)&&!(cb.row+Ge>=a.rowCount);Ge++){Q=a.getRowDefinition(cb.row+Ge);var ef=Q.sa||0,ff=df(cb,Q,ee);G&&"number"!==typeof ff&&v(cb+" spanAllocation does not return a number: "+ff);Q.actual=Math.min(Q.maximum,ef+ff);Q.sa!==ef&&(cf-=Q.sa-ef)}for(;0<cf;){var Id=Q.sa||0;isNaN(Q.height)&&Q.maximum>Id&&(Q.actual=Math.min(Q.maximum,Id+cf),Q.sa!==Id&&(cf-=Q.sa-Id));if(0===Q.index)break;Q=a.getRowDefinition(Q.index-1)}}for(var Qg=0,gf=0;gf<cb.columnSpan&&!(cb.column+gf>=a.columnCount);gf++)Q=
+a.getColumnDefinition(cb.column+gf),Qg+=Q.total||0;if(Qg<Vd){var Rg=Vd-Qg,ho=Vd-Qg;if(null!==cb.spanAllocation)for(var He=cb.spanAllocation,ig=0;ig<cb.columnSpan&&!(0>=Rg)&&!(cb.column+ig>=a.columnCount);ig++){Q=a.getColumnDefinition(cb.column+ig);var cj=Q.sa||0,dj=He(cb,Q,ho);G&&"number"!==typeof dj&&v(cb+" spanAllocation does not return a number: "+dj);Q.actual=Math.min(Q.maximum,cj+dj);Q.sa!==cj&&(Rg-=Q.sa-cj)}for(;0<Rg;){var Mk=Q.sa||0;isNaN(Q.width)&&Q.maximum>Mk&&(Q.actual=Math.min(Q.maximum,
+Mk+Rg),Q.sa!==Mk&&(Rg-=Q.sa-Mk));if(0===Q.index)break;Q=a.getColumnDefinition(Q.index-1)}}}}Pa(B);Hb.free(Ud);Hb.free(xb);void 0!==Hd&&Pa(Hd);void 0!==Pc&&Pa(Pc);var Sg=0,Tg=0,Nk=a.desiredSize,Kr=a.maxSize;Yb=wl(a,!0);var ej=De=ce=0,fj=0;f=a.columnCount;for(var Ok=0;Ok<f;Ok++)void 0!==W[Ok]&&(Q=a.getColumnDefinition(Ok),isFinite(Q.width)?(ej+=Q.width,ej+=Q.Wc()):Sm(Q)===Tm?(ej+=Q.sa,ej+=Q.Wc()):0!==Q.sa&&(ce+=Q.sa,ce+=Q.Wc()));isFinite(Nk.width)?Sg=Math.min(Nk.width,Kr.width):Sg=Yb!==yg&&isFinite(b)?
+b:ce;Sg=Math.max(Sg,a.minSize.width);Sg=Math.max(Sg-ej,0);for(var Cu=0===ce?1:Math.max(Sg/ce,1),Qk=0;Qk<f;Qk++)void 0!==W[Qk]&&(Q=a.getColumnDefinition(Qk),isFinite(Q.width)||Sm(Q)===Tm||(Q.actual=Q.sa*Cu),Q.position=e.width,0!==Q.sa&&(e.width+=Q.sa,e.width+=Q.Wc()));f=a.rowCount;for(var Rk=0;Rk<f;Rk++)void 0!==Y[Rk]&&(Q=a.getRowDefinition(Rk),isFinite(Q.height)?(fj+=Q.height,fj+=Q.Wc()):Sm(Q)===Tm?(fj+=Q.sa,fj+=Q.Wc()):0!==Q.sa&&(De+=Q.sa,De+=Q.Wc()));isFinite(Nk.height)?Tg=Math.min(Nk.height,Kr.height):
+Tg=Yb!==yg&&isFinite(c)?c:De;Tg=Math.max(Tg,a.minSize.height);Tg=Math.max(Tg-fj,0);for(var Du=0===De?1:Math.max(Tg/De,1),Sk=0;Sk<f;Sk++)void 0!==Y[Sk]&&(Q=a.getRowDefinition(Sk),isFinite(Q.height)||Sm(Q)===Tm||(Q.actual=Q.sa*Du),Q.position=e.height,0!==Q.sa&&(e.height+=Q.sa,e.height+=Q.Wc()));f=h.length;for(var io=0;io<f;io++){var gj=h[io],jo=0,ko=0;gj.type===V.TableRow?(jo=e.width,Q=a.getRowDefinition(gj.row),ko=Q.actual):(Q=a.getColumnDefinition(gj.column),jo=Q.actual,ko=e.height);gj.measuredBounds.h(0,
+0,jo,ko);wj(gj,!1)}Pa(h);a.inRowsCols=u};
+Rm.prototype.arrange=function(a,b,c){var d=b.length,e=a.padding,f=e.left;e=e.top;var g=a.inRowsCols;if(null!==g){for(var h,k,l=g.length,m=0,n=0;n<l;n++)g[n]&&(m=Math.max(m,g[n].length));k=a.rowDefs;h=a.colDefs;var p=n=0,r=Math.min(a.topIndex,l-1);if(0<k.length){for(;r!==l&&(void 0===k[r]||0===k[r].sa);)r++;r=Math.max(Math.min(r,l-1),0);n=-k[r].position}var q=Math.min(a.leftIndex,m-1);if(0<h.length){for(;q!==m&&(void 0===h[q]||0===h[q].sa);)q++;q=Math.max(Math.min(q,m-1),0);p=-h[q].position}for(var u=
+0,x=0;u!==l&&void 0===k[u];)u++;for(;x!==l&&void 0===h[x];)x++;m=a.part;a.getRowDefinition(u);a.getColumnDefinition(x);for(var y=0;y<b.length;y++){var z=b[y];if(z instanceof V&&z.visible&&(z.type===V.TableRow||z.type===V.TableColumn)){if(z.type===V.TableRow){h=a.getRowDefinition(z.row);var B=a.getColumnDefinition(x)}else h=a.getRowDefinition(u),B=a.getColumnDefinition(z.column);k=h.position+n+e;0!==h.sa&&(k+=h.yo(Math.max(u,r)));h=B.position+p+f;0!==B.sa&&(h+=B.yo(Math.max(x,q)));B=z.measuredBounds;
+z.Wk();z.actualBounds.pa();var C=z.actualBounds,D=M.allocAt(C.x,C.y,C.width,C.height);C.x=z.type===V.TableRow?f:h;C.y=z.type===V.TableColumn?e:k;C.width=B.width;C.height=B.height;z.actualBounds.freeze();xl(z,!1);ec(D,C)||null===m||(m.oh(),z.In(m));M.free(D)}}y=Hb.alloc();for(z=0;z<l;z++)if(g[z])for(m=g[z].length,B=a.getRowDefinition(z),k=B.position+n+e,0!==B.sa&&(k+=B.yo(Math.max(u,r))),C=0;C<m;C++)if(g[z][C]){D=a.getColumnDefinition(C);h=D.position+p+f;0!==D.sa&&(h+=D.yo(Math.max(x,q)));for(var J=
+g[z][C],U=J.length,aa=0;aa<U;aa++){var Y=J[aa],W=Y.measuredBounds;y.h(0,0);for(var Q=1;Q<Y.rowSpan&&!(z+Q>=a.rowCount);Q++){var la=a.getRowDefinition(z+Q);0!==la.sa&&(y.height+=la.total)}for(Q=1;Q<Y.columnSpan&&!(C+Q>=a.columnCount);Q++)la=a.getColumnDefinition(C+Q),0!==la.sa&&(y.width+=la.total);var fa=D.sa+y.width,za=B.sa+y.height;Q=h;la=k;var Ma=fa,sb=za,wb=h,Wb=k,tb=fa,Ye=za;h+fa>c.width&&(tb=Math.max(c.width-h,0));k+za>c.height&&(Ye=Math.max(c.height-k,0));var jb=Y.alignment;if(jb.Rb()){jb=a.defaultAlignment;
+jb.mb()||(jb=Kc);var Ed=jb.x;var Xb=jb.y;var Ze=jb.offsetX;jb=jb.offsetY;var Ic=D.alignment,bd=B.alignment;Ic.mb()&&(Ed=Ic.x,Ze=Ic.offsetX);bd.mb()&&(Xb=bd.y,jb=bd.offsetY)}else Ed=jb.x,Xb=jb.y,Ze=jb.offsetX,jb=jb.offsetY;if(isNaN(Ed)||isNaN(Xb))Xb=Ed=.5,jb=Ze=0;Ic=W.width;bd=W.height;var Ac=Y.margin,tc=Ac.left+Ac.right,zf=Ac.top+Ac.bottom,Fd=Pl(Y,B,D,!1);!isNaN(Y.desiredSize.width)||Fd!==Bd&&Fd!==il||(Ic=Math.max(fa-tc,0));!isNaN(Y.desiredSize.height)||Fd!==Bd&&Fd!==jl||(bd=Math.max(za-zf,0));fa=
+Y.maxSize;za=Y.minSize;Ic=Math.min(fa.width,Ic);bd=Math.min(fa.height,bd);Ic=Math.max(za.width,Ic);bd=Math.max(za.height,bd);fa=bd+zf;Q+=Ma*Ed-(Ic+tc)*Ed+Ze+Ac.left;la+=sb*Xb-fa*Xb+jb+Ac.top;Y.visible&&(mc(wb,Wb,tb,Ye,Q,la,W.width,W.height)?Y.arrange(Q,la,Ic,bd):Y.arrange(Q,la,Ic,bd,new M(wb,Wb,tb,Ye)))}}Hb.free(y);for(a=0;a<d;a++)c=b[a],f=c instanceof V?c:null,null===f||f.type!==V.TableRow&&f.type!==V.TableColumn||(f=c.actualBounds,c.naturalBounds.pa(),c.naturalBounds.h(0,0,f.width,f.height),c.naturalBounds.freeze())}};
+function Um(){this.Ca="Base"}na(Um,Zl);Um.prototype.measure=function(){};Um.prototype.arrange=function(){};function Vm(){this.Ca="Base"}na(Vm,Zl);Vm.prototype.measure=function(){};Vm.prototype.arrange=function(){};function Wm(){this.Ca="Base"}na(Wm,Zl);
+Wm.prototype.measure=function(a,b,c,d,e,f,g){1<d.length&&v("Viewbox Panel cannot contain more than one GraphObject.");d=d[0];d.Ea=1;d.Zj();d.measure(Infinity,Infinity,f,g);var h=d.measuredBounds,k=d.margin,l=k.right+k.left;k=k.top+k.bottom;if(isFinite(b)||isFinite(c)){var m=d.scale,n=h.width;h=h.height;var p=Math.max(b-l,0),r=Math.max(c-k,0),q=1;a.viewboxStretch===Ag?0!==n&&0!==h&&(q=Math.min(p/n,r/h)):0!==n&&0!==h&&(q=Math.max(p/n,r/h));0===q&&(q=1E-4);d.Ea*=q;m!==d.scale&&(wj(d,!0),d.measure(Infinity,
+Infinity,f,g))}h=d.measuredBounds;e.width=isFinite(b)?b:Math.max(h.width+l,0);e.height=isFinite(c)?c:Math.max(h.height+k,0)};Wm.prototype.arrange=function(a,b,c){b=b[0];var d=b.measuredBounds,e=b.margin,f=Math.max(d.width+(e.right+e.left),0);e=Math.max(d.height+(e.top+e.bottom),0);var g=b.alignment;g.Rb()&&(g=a.defaultAlignment);g.mb()||(g=Kc);b.arrange(c.width*g.x-f*g.x+g.offsetX,c.height*g.y-e*g.y+g.offsetY,d.width,d.height)};function Xm(){this.Ca="Base"}na(Xm,Zl);Xm.prototype.measure=function(){};
+Xm.prototype.arrange=function(){};
+Xm.prototype.zc=function(a,b,c){c=a.Gf()*c.scale;0>=c&&(c=1);var d=a.gridCellSize,e=d.width;d=d.height;var f=a.naturalBounds,g=a.actualBounds,h=f.width,k=f.height,l=Math.ceil(h/e),m=Math.ceil(k/d),n=a.gridOrigin,p=n.x;n=n.y;b.save();b.beginPath();b.rect(0,0,h,k);b.clip();for(var r=[],q=a.U.s,u=q.length,x=0;x<u;x++){var y=q[x],z=[];r.push(z);if(y.visible){var B=y.interval;if(!(0>B)){y=gk(y.figure);for(var C=0;C<u;C++)if(C!==x){var D=q[C];D.visible&&gk(D.figure)===y&&(D=D.interval,D>B&&z.push(D))}}}}q=
+a.U.s;u=q.length;for(x=0;x<u;x++){var J=q[x];if(J.visible&&(z=J.interval||1,y=Math.abs(z),!(2>e*y*c))){B=J.segmentIndex;if(!isFinite(B)||isNaN(B))B=0;0>B&&(B=y-Math.min(-B,y));B=Math.round(B%y);y=J.opacity;C=1;if(1!==y){if(0===y)continue;C=b.globalAlpha;b.globalAlpha=C*y}D=r[x];var U=!1,aa=J.strokeDashArray;null!==aa&&(U=!0,b.Tr(aa,J.strokeDashOffset));if("LineV"===J.figure&&null!==J.stroke&&0<J.strokeWidth){b.lineWidth=J.strokeWidth;ti(a,b,J.stroke,!1,!1,f,g);b.beginPath();for(aa=J=Math.floor((p-
+e)/e);aa<=J+l;aa++){var Y=aa*e+p;0<=Y&&Y<=h&&Ym(aa,z,B,D)&&(b.moveTo(Y,0),b.lineTo(Y,k))}b.stroke()}else if("LineH"===J.figure&&null!==J.stroke&&0<J.strokeWidth){b.lineWidth=J.strokeWidth;ti(a,b,J.stroke,!1,!1,f,g);b.beginPath();for(aa=J=Math.floor((n-d)/d);aa<=J+m;aa++)Y=aa*d+n,0<=Y&&Y<=k&&Ym(aa,z,B,D)&&(b.moveTo(0,Y),b.lineTo(h,Y));b.stroke()}else if("BarV"===J.figure&&null!==J.fill)for(ti(a,b,J.fill,!0,!1,f,g),J=J.width,isNaN(J)&&(J=e),Y=aa=Math.floor((p-e)/e);Y<=aa+l;Y++){var W=Y*e+p;0<=W+J&&
+W<=h&&Ym(Y,z,B,D)&&b.fillRect(W,0,J,k)}else if("BarH"===J.figure&&null!==J.fill)for(ti(a,b,J.fill,!0,!1,f,g),J=J.height,isNaN(J)&&(J=d),Y=aa=Math.floor((n-d)/d);Y<=aa+m;Y++)W=Y*d+n,0<=W+J&&W<=k&&Ym(Y,z,B,D)&&b.fillRect(0,W,h,J);U&&b.Rr();1!==y&&(b.globalAlpha=C)}}b.restore();b.Uc(!1)};function Ym(a,b,c,d){if(0>b)return a%b===c;if(a%b!==c)return!1;b=d.length;for(var e=0;e<b;e++)if(a%d[e]===c)return!1;return!0}function Zm(){this.Ca="Base"}na(Zm,Zl);
+Zm.prototype.measure=function(a,b,c,d,e){var f=d.length;if(a instanceof Ce||a instanceof R){var g=null,h=null;a instanceof R&&(g=a);a instanceof Ce&&(h=a,g=h.adornedPart,null===a.j&&(a.j=[]));if(g instanceof R){var k=g;if(0===f)bc(a.naturalBounds,0,0),a.measuredBounds.h(0,0,0,0);else{var l=a instanceof Ce?null:g.path;b=g.routeBounds;c=a.ng;c.h(0,0,b.width,b.height);var m=k.points,n=g.pointsCount;null!==h?h.ck(!1):null!==g&&g.ck(!1);h=b.width;var p=b.height,r=a.j;r.length=0;if(null!==l){$m(a,h,p,l);
+var q=l.measuredBounds;c.cd(q);r.push(q)}q=Jb.alloc();for(var u=K.alloc(),x=K.alloc(),y=0;y<f;y++){var z=d[y];if(z!==l)if(z.isPanelMain&&z instanceof Qf){$m(a,h,p,z);var B=z.measuredBounds;c.cd(B);r.push(B)}else if(2>n)z.measure(Infinity,Infinity,0,0),B=z.measuredBounds,c.cd(B),r.push(B);else{var C=z.segmentIndex,D=z.segmentFraction,J=z.alignmentFocus;J.kc()&&(J=Kc);var U=z.segmentOrientation,aa=z.segmentOffset;if(isNaN(C)){var Y=k.ya;B=Na();Y.Ru(D,B);var W=K.allocAt(B[0],B[1]);W.add(k.i(0));Y.type===
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+2):B);W=Y.Df(la);var fa=B.Df(Q);Y=W>fa+10?0<=C?Y.cb(la):la.cb(Y):fa>W+10?0<=C?B.cb(Q):Q.cb(B):0<=C?Y.cb(Q):Q.cb(Y)}else Y=0<=C?la.cb(B):B.cb(la);U!==mg&&(Q=k.computeAngle(z,U,Y),z.Lb=Q);Q=la.x+(B.x-la.x)*D-b.x;la=la.y+(B.y-la.y)*D-b.y}z.measure(Infinity,Infinity,0,0);B=z.measuredBounds;W=z.naturalBounds;var za=0;z instanceof Qf&&(za=z.strokeWidth);fa=W.width+za;var Ma=W.height+za;q.reset();q.translate(-B.x,-B.y);q.scale(z.scale,z.scale);q.rotate(U===mg?z.angle:Y,fa/2,Ma/2);U!==an&&U!==bn||q.rotate(90,
+fa/2,Ma/2);U!==cn&&U!==dn||q.rotate(-90,fa/2,Ma/2);U===en&&(45<Y&&135>Y||225<Y&&315>Y)&&q.rotate(-Y,fa/2,Ma/2);W=new M(0,0,fa,Ma);u.Ci(W,J);q.La(u);J=-u.x+za/2*z.scale;z=-u.y+za/2*z.scale;x.assign(aa);za=isNaN(aa.x);var sb=isNaN(aa.y);if(za||sb){fa=fa/2+3;Ma=Ma/2+3;var wb=45<=Y&&135>=Y,Wb=225<=Y&&315>=Y;U===mg&&(wb||Wb)?(x.x=sb?fa:aa.y,x.y=za?Ma:aa.x,wb?0<=C||isNaN(C)&&.5>D||!za||(x.y=-Ma):Wb&&((0<=C||isNaN(C)&&.5>D)&&za&&(x.y=-Ma),sb&&(x.x=-fa))):(za&&(x.x=0<=C||isNaN(C)&&.5>D?fa:-fa),sb&&(x.y=-Ma),
+x.rotate(Y))}else x.rotate(Y);Q+=x.x;la+=x.y;W.set(B);W.h(Q+J,la+z,B.width,B.height);r.push(W);c.cd(W)}}if(null!==g)for(d=g.labelNodes;d.next();)d.value.measure(Infinity,Infinity);a.ng=c;a.position.h(b.x+c.x,b.y+c.y);a.location.h(NaN,NaN);bc(e,c.width||0,c.height||0);Jb.free(q);K.free(u);K.free(x)}}}};
+Zm.prototype.arrange=function(a,b){var c=b.length;if(a instanceof Ce||a instanceof R){var d=a,e=null;a instanceof Ce&&(e=a,d=e.adornedPart);var f=a instanceof Ce?null:d.path,g=a.j;if(0!==g.length){var h=0;if(null!==f&&h<g.length){var k=g[h];h++;f.arrange(k.x-a.ng.x,k.y-a.ng.y,k.width,k.height)}for(k=0;k<c;k++){var l=b[k];if(l!==f&&h<g.length){var m=g[h];h++;l.arrange(m.x-a.ng.x,m.y-a.ng.y,m.width,m.height)}}}b=d.points;c=b.count;if(2<=c&&a instanceof R)for(f=a.labelNodes;f.next();){var n=a;g=f.value;
+h=g.segmentIndex;k=g.segmentFraction;var p=g.alignmentFocus;l=g.segmentOrientation;m=g.segmentOffset;if(isNaN(h)){var r=n.ya;var q=Na();r.Ru(k,q);var u=K.allocAt(q[0],q[1]);u.add(n.i(0));r.type===N.j?u.offset(-r.startX,-r.startY):(r=r.figures.first(),u.offset(-r.startX,-r.startY));r=q[2];l!==mg&&(n=n.computeAngle(g,l,r),g.angle=n);n=u.x;var x=u.y;K.free(u);Pa(q)}else if(h<-c||h>=c)q=K.alloc(),r=n,x=q,r.yg(),r.computeMidPoint(x),r=n.midAngle,l!==mg&&(n=n.computeAngle(g,l,r),g.angle=n),n=q.x,x=q.y,
+K.free(q);else{u=0;0<=h?(q=b.s[h],x=h<c-1?b.s[h+1]:q):(u=c+h,q=b.s[u],x=0<u?b.s[u-1]:q);if(q.fb(x)){0<=h?(r=0<h?b.s[h-1]:q,u=h<c-2?b.s[h+2]:x):(r=u<c-1?b.s[u+1]:q,u=1<u?b.s[u-2]:x);var y=r.Df(q),z=x.Df(u);r=y>z+10?0<=h?r.cb(q):q.cb(r):z>y+10?0<=h?x.cb(u):u.cb(x):0<=h?r.cb(u):u.cb(r)}else r=0<=h?q.cb(x):x.cb(q);l!==mg&&(n=n.computeAngle(g,l,r),g.angle=n);n=q.x+(x.x-q.x)*k;x=q.y+(x.y-q.y)*k}if(p.No())g.location=new K(n,x);else{p.kc()&&(p=Kc);q=Jb.alloc();q.reset();q.scale(g.scale,g.scale);q.rotate(g.angle,
+0,0);var B=g.naturalBounds;u=M.allocAt(0,0,B.width,B.height);y=K.alloc();y.Ci(u,p);q.La(y);p=-y.x;z=-y.y;var C=B.width,D=B.height;B=K.alloc();B.assign(m);var J=isNaN(m.x),U=isNaN(m.y);if(J||U){C=C/2+3;D=D/2+3;var aa=45<=r&&135>=r,Y=225<=r&&315>=r;l===mg&&(aa||Y)?(B.x=U?C:m.y,B.y=J?D:m.x,aa?0<=h||isNaN(h)&&.5>k||!J||(B.y=-D):Y&&((0<=h||isNaN(h)&&.5>k)&&J&&(B.y=-D),U&&(B.x=-C))):(J&&(B.x=0<=h||isNaN(h)&&.5>k?C:-C),U&&(B.y=-D),B.rotate(r))}else B.rotate(r);n+=B.x;x+=B.y;q.fp(u);p+=u.x;z+=u.y;h=K.allocAt(n+
+p,x+z);g.move(h);K.free(h);K.free(B);K.free(y);M.free(u);Jb.free(q)}}null!==e?e.ck(!1):d.ck(!1)}};
+function $m(a,b,c,d){if(!1!==Bj(d)){var e=d.strokeWidth;0===e&&a instanceof Ce&&a.type===V.Link&&a.adornedObject instanceof Qf&&(e=a.adornedObject.strokeWidth);e*=d.Ea;a instanceof R&&null!==a.ya?(a=a.ya.bounds,d.Ge(a.x-e/2,a.y-e/2,a.width+e,a.height+e)):a instanceof Ce&&null!==a.adornedPart.ya?(a=a.adornedPart.ya.bounds,d.Ge(a.x-e/2,a.y-e/2,a.width+e,a.height+e)):d.Ge(-(e/2),-(e/2),b+e,c+e);e=d.desiredSize;e.u()||null===d.ya?d.gc.h(0,0,e.width,e.height):d.gc.assign(d.ya.bounds);wj(d,!1)}}
+function fn(){this.Ca="Base"}na(fn,Zl);
+fn.prototype.measure=function(a,b,c,d,e,f,g){var h=a.Ab();a.graduatedBounds=[];var k=h.margin,l=k.right+k.left,m=k.top+k.bottom;h.measure(b,c,f,g);var n=h.measuredBounds,p=new M(-k.left,-k.top,Math.max(n.width+l,0),Math.max(n.height+m,0));a.graduatedBounds.push(p);e.assign(p);for(var r=h.geometry,q=h.strokeWidth,u=r.flattenedSegments,x=r.flattenedLengths,y=r.flattenedTotalLength,z=u.length,B=0,C=0,D=Na(),J=0;J<z;J++){var U=u[J],aa=[];C=B=0;for(var Y=U.length,W=0;W<Y;W+=2){var Q=U[W],la=U[W+1];if(0!==
+W){var fa=180*Math.atan2(la-C,Q-B)/Math.PI;0>fa&&(fa+=360);aa.push(fa)}B=Q;C=la}D.push(aa)}if(null===a.graduatedIntervals){for(var za=[],Ma=a.U.s,sb=Ma.length,wb=0;wb<sb;wb++){var Wb=Ma[wb],tb=[];za.push(tb);if(Wb.visible){var Ye=Wb.interval;if(!(0>Ye))for(var jb=0;jb<sb;jb++)if(jb!==wb){var Ed=Ma[jb];if(Ed.visible&&Wb.constructor===Ed.constructor){var Xb=Ed.interval;Xb>Ye&&tb.push(Xb)}}}}a.graduatedIntervals=za}var Ze=a.graduatedIntervals;var Ic=a.U.s,bd=Ic.length,Ac=0,tc=0,zf=y;a.graduatedMarks=
+[];for(var Fd,Sh=0;Sh<bd;Sh++){var Bc=Ic[Sh];Fd=[];if(Bc.visible&&Bc!==h){var Yb=Math.abs(Bc.interval),Zi=a.graduatedTickUnit;if(!(2>Zi*Yb*y/a.graduatedRange&&null===Bc.graduatedSkip)){var Mg=x[0][0],Rd=0,uc=0;tc=y*Bc.graduatedStart-1E-4;zf=y*Bc.graduatedEnd+1E-4;var dg=Zi*Yb,Cc=a.graduatedTickBase;if(Cc<a.graduatedMin){var Af=(a.graduatedMin-Cc)/dg;Af=0===Af%1?Af:Math.floor(Af+1);Cc+=Af*dg}else Cc>a.graduatedMin+dg&&(Cc-=Math.floor((Cc-a.graduatedMin)/dg)*dg);for(var Hk=Ze[Sh],$i=Cc,fo=1E-6*a.graduatedMax,
+ce=1;Cc<=a.graduatedMax+fo;ce++){a:{for(var De=Hk.length,Ng=0;Ng<De;Ng++){var Bf=(Cc-a.graduatedTickBase)%(Hk[Ng]*a.graduatedTickUnit),Th=1E-6*a.graduatedTickUnit;if(Bf<Th&&Bf>-Th){var Cf=!1;break a}}Cf=!0}if(Cf&&(Cc>a.graduatedMax&&(Cc=a.graduatedMax),null===Bc.graduatedSkip||Bc instanceof ch&&!Bc.graduatedSkip(Cc,Bc)||Bc instanceof Qf&&!Bc.graduatedSkip(Cc,Bc))&&(Ac=(Cc-a.graduatedMin)*y/a.graduatedRange,Ac>y&&(Ac=y),tc<=Ac&&Ac<=zf)){for(var de=D[Rd][uc],$e=x[Rd][uc];Rd<x.length;){for(;Ac>Mg&&uc<
+x[Rd].length-1;)uc++,de=D[Rd][uc],$e=x[Rd][uc],Mg+=$e;if(Ac<=Mg)break;Rd++;uc=0;de=D[Rd][uc];$e=x[Rd][uc];Mg+=$e}var vc=u[Rd],Sd=vc[2*uc],Ik=vc[2*uc+1],Ee=(Ac-(Mg-$e))/$e,Uh=new K(Sd+(vc[2*uc+2]-Sd)*Ee+q/2-r.bounds.x,Ik+(vc[2*uc+3]-Ik)*Ee+q/2-r.bounds.y);Uh.scale(h.scale,h.scale);a:{var Gd=de,eg=D[Rd];if(!(.5005>Ee&&.4995<Ee)){var Td=Gd;.5>Ee?0<uc?Td=eg[uc-1]:L.ha(vc[0],vc[vc.length-2])&&L.ha(vc[1],vc[vc.length-1])&&(Td=eg[eg.length-1]):.5<Ee&&(uc+1<eg.length?Td=eg[uc+1]:L.ha(vc[0],vc[vc.length-2])&&
+L.ha(vc[1],vc[vc.length-1])&&(Td=eg[0]));if(Gd!==Td){var Og=Math.abs(Gd-Td);180<Og&&(Gd<Td?Gd+=360:Td+=360,Og=Math.abs(Gd-Td));if(5E-4>Ee||.9995<Ee){de=(Gd+Td)/2%360;break a}if(10>Og){var Vh=1-Math.abs(.5-Ee);de=(Gd*Vh+Td*(1-Vh))%360;break a}}}de=Gd}if(Bc instanceof ch){var nd="";null!==Bc.graduatedFunction?(nd=Bc.graduatedFunction(Cc,Bc),nd=null!==nd&&void 0!==nd?nd.toString():""):nd=(+Cc.toFixed(2)).toString();""!==nd&&Fd.push({Vl:Uh,angle:de,text:nd})}else Fd.push({Vl:Uh,angle:de})}Cc=$i+ce*dg}}}a.graduatedMarks.push(Fd)}Pa(D);
+var xb=a.graduatedMarks;if(null!==xb)for(var aj=d.length,jc=0;jc<aj;jc++){var kb=d[jc],kc=xb[jc];if(kb.visible&&kb!==h&&0!==kc.length){if(kb instanceof Qf){var Fe=a,af=e,fg=kb.alignmentFocus;fg.kc()&&(fg=Gc);var go=kb.angle;kb.Lb=0;kb.measure(Infinity,Infinity,0,0);kb.Lb=go;var Jk=kb.measuredBounds,Wh=Jk.width,gg=Jk.height,Pg=M.allocAt(0,0,Wh,gg),wc=K.alloc();wc.Ci(Pg,fg);M.free(Pg);for(var Ud=-wc.x,Hd=-wc.y,Pc=new M,Df=kc.length,Xh=0;Xh<Df;Xh++)for(var Ef=kc[Xh],Kk=Ef.Vl.x,Yh=Ef.Vl.y,cb=Ef.angle,
+od=0;4>od;od++){switch(od){case 0:wc.h(Ud,Hd);break;case 1:wc.h(Ud+Wh,Hd);break;case 2:wc.h(Ud,Hd+gg);break;case 3:wc.h(Ud+Wh,Hd+gg)}wc.rotate(cb+kb.angle);wc.offset(Kk,Yh);0===Xh&&0===od?Pc.h(wc.x,wc.y,0,0):Pc.Ze(wc);wc.offset(-Kk,-Yh);wc.rotate(-cb-kb.angle)}K.free(wc);null!==Fe.graduatedBounds&&Fe.graduatedBounds.push(Pc);lc(af,Pc.x,Pc.y,Pc.width,Pc.height)}else if(kb instanceof ch){var cd=a,Lk=e;null===cd.temporaryTextBlock&&(cd.temporaryTextBlock=new ch);var Dc=cd.temporaryTextBlock;gn(Dc,kb);
+var bf=kb.alignmentFocus;bf.kc()&&(bf=Gc);for(var dd=kb.segmentOrientation,Zh=kb.segmentOffset,Ff=new M,bj=0,$h=0,Vd=0,hg=0,Gf=0,ai=kc.length,cf=0;cf<ai;cf++){var ee=kc[cf];bj=ee.Vl.x;$h=ee.Vl.y;Vd=ee.angle;Gf=hg=kb.angle;dd!==mg&&(Gf=dd===hn||dd===jn?Vd+kb.angle:Vd,hg=R.computeAngle(dd,Gf));Dc.Lb=hg;Dc.text=ee.text||"";Dc.measure(Infinity,Infinity,0,0);var df=Dc.measuredBounds,Ge=Dc.naturalBounds,ef=Ge.width,ff=Ge.height,Id=Jb.alloc();Id.reset();Id.translate(-df.x,-df.y);Id.scale(Dc.scale,Dc.scale);
+Id.rotate(Gf,ef/2,ff/2);dd!==an&&dd!==bn||Id.rotate(90,ef/2,ff/2);dd!==cn&&dd!==dn||Id.rotate(-90,ef/2,ff/2);dd===en&&(45<Vd&&135>Vd||225<Vd&&315>Vd)&&Id.rotate(-Vd,ef/2,ff/2);var Qg=M.allocAt(0,0,ef,ff),gf=K.alloc();gf.Ci(Qg,bf);Id.La(gf);var Rg=-gf.x,ho=-gf.y,He=K.alloc();He.assign(Zh);isNaN(He.x)&&(He.x=ef/2+3);isNaN(He.y)&&(He.y=-(ff/2+3));He.rotate(Vd);bj+=He.x+Rg;$h+=He.y+ho;var ig=new M(bj,$h,df.width,df.height),cj=new M(df.x,df.y,df.width,df.height),dj=new M(Ge.x,Ge.y,Ge.width,Ge.height);
+ee.Tz=hg;ee.lineCount=Dc.lineCount;ee.lines=[Dc.Db,Dc.Lh,Dc.ef,Dc.Le,Dc.Pc,Dc.ac,Dc.Ae];ee.actualBounds=ig;ee.measuredBounds=cj;ee.naturalBounds=dj;0===cf?Ff.assign(ig):Ff.cd(ig);K.free(He);K.free(gf);M.free(Qg);Jb.free(Id)}null!==cd.graduatedBounds&&cd.graduatedBounds.push(Ff);lc(Lk,Ff.x,Ff.y,Ff.width,Ff.height)}wj(kb,!1)}}};
+fn.prototype.arrange=function(a,b,c){if(null!==a.graduatedBounds){var d=a.Ab(),e=a.graduatedMarks;if(null!==e){var f=a.graduatedBounds,g=0,h=f[g];g++;null!==d&&d.arrange(h.x-c.x,h.y-c.y,h.width,h.height);for(var k=b.length,l=0;l<k;l++){var m=b[l];h=e[l];m.visible&&m!==d&&0!==h.length&&(h=f[g],g++,m.arrange(h.x-c.x,h.y-c.y,h.width,h.height))}a.graduatedBounds=null}}};
+fn.prototype.zc=function(a,b,c){var d=c.hj;c.hj=!0;var e=a.naturalBounds,f=e.width;e=e.height;b.save();b.beginPath();b.rect(-1,-1,f+1,e+1);b.clip();f=a.Ab();f.zc(b,c);e=a.Gf()*c.scale;0>=e&&(e=1);for(var g=f.actualBounds,h=a.U.s,k=a.graduatedMarks,l=h.length,m=0;m<l;m++){var n=h[m],p=k[m],r=p.length;if(n.visible&&n!==f&&0!==p.length)if(n instanceof Qf){if(!(2>a.graduatedTickUnit*n.interval*f.geometry.flattenedTotalLength/a.graduatedRange*e&&null===n.graduatedSkip)){var q=n.measuredBounds,u=n.strokeWidth*
+n.scale,x=n.alignmentFocus;x.kc()&&(x=Gc);for(var y=0;y<r;y++){var z=p[y].Vl,B=p[y].angle,C=x,D=n.Gb;D.reset();D.translate(z.x+g.x,z.y+g.y);D.rotate(B+n.angle,0,0);D.translate(-q.width*C.x+C.offsetX+u/2,-q.height*C.y+C.offsetY+u/2);D.scale(n.scale,n.scale);Ml(n,!1);n.wh.set(n.Gb);n.Lk=n.scale;Nl(n,!1);n.zc(b,c);n.Gb.reset()}}}else if(n instanceof ch)for(null===a.temporaryTextBlock&&(a.temporaryTextBlock=new ch),q=a.temporaryTextBlock,gn(q,n),n=0;n<r;n++)u=p[n],u.actualBounds&&u.measuredBounds&&u.naturalBounds&&
+(q.hc=u.text||"",q.Lb=u.Tz||0,q.kd=u.lineCount||0,x=u.lines,void 0!==x&&(q.Db=x[0],q.Lh=x[1],q.ef=x[2],q.Le=x[3],q.Pc=x[4],q.ac=x[5],q.Ae=x[6]),u.naturalBounds&&(q.gc=u.naturalBounds),u.actualBounds&&(x=u.actualBounds,q.arrange(x.x,x.y,x.width,x.height)),x=u.actualBounds,q.arrange(x.x,x.y,x.width,x.height),y=u.measuredBounds,u=u.naturalBounds,z=q.Gb,z.reset(),z.translate(x.x+g.x,x.y+g.y),z.translate(-y.x,-y.y),q.bo(z,u.x,u.y,u.width,u.height),Ml(q,!1),q.wh.set(q.Gb),q.Lk=q.scale,Nl(q,!1),q.zc(b,c))}c.hj=
+d;b.restore();b.Uc(!0)};
+function V(a,b){O.call(this);this.wa=null;if(void 0===a)this.wa=V.Position;else if("string"===typeof a){var c=Yl.L(a);null!==c&&(this.wa=c)}else a instanceof Zl?this.wa=a:a&&(this.wa=V.Position,b=a);null===this.wa&&v("Panel type not specified or PanelLayout not loaded: "+a);this.o=this.o|4194304|(this.wa===V.Grid?1048576:0);this.U=new H;this.zb=yc;this.Om=hd;this.Wf=kl;this.ah=null;this.af="";this.ng=new M(NaN,NaN,NaN,NaN);this.W=this.G=null;this.no=Ag;this.bn=Tb;this.cn=zb;this.vb=this.ua=null;this.sn=
+NaN;this.fe=this.Jh=null;b&&Object.assign(this,b)}na(V,O);V.prototype.cloneProtected=function(a){O.prototype.cloneProtected.call(this,a);a.wa=this.wa;a.zb=this.zb.M();a.Om=this.Om.M();a.Wf=this.Wf;a.af=this.af;a.ng.assign(this.ng);null!==this.W&&(a.W=this.W.copy(a));a.no=this.no;a.bn=this.bn.M();a.cn=this.cn.M();null!==this.ua&&(a.ua=this.ua.copy());a.vb=this.vb;a.sn=this.sn;a.Jh=this.Jh};
+V.prototype.Cf=function(a){O.prototype.Cf.call(this,a);a.U=this.U;for(var b=a.U.s,c=b.length,d=0;d<c;d++)b[d].fg=a;a.ah=null};V.prototype.copy=function(){var a=O.prototype.copy.call(this);if(null!==a){for(var b=this.U.s,c=b.length,d=0;d<c;d++){var e=b[d].copy();e.Bi(a);e.wj=null;var f=a.U,g=f.count;f.Hb(g,e);f=a.part;if(null!==f){f.Wh=null;null!==e.portId&&f instanceof T&&(f.Ue=!0);var h=a.diagram;null!==h&&h.undoManager.isUndoingRedoing||f.ib(se,"elements",a,null,e,null,g)}}return a}return null};
+t=V.prototype;t.toString=function(){return"Panel("+this.type.name+")#"+lb(this)};t.In=function(a){O.prototype.In.call(this,a);for(var b=this.U.s,c=b.length,d=0;d<c;d++)b[d].In(a)};
+t.mi=function(a,b){if(this.wa===V.Grid)a.Vc(),this.wa.zc(this,a,b);else if(this.wa===V.Graduated)a.Vc(),this.wa.zc(this,a,b);else{if(this.wa===V.Table){a.Vc();a.lineCap="butt";var c=0<this.rowCount?this.rowDefs:null,d=0<this.columnCount?this.colDefs:null;null!==c&&kn(this,a,!0,c,!0);null!==d&&kn(this,a,!1,d,!0);null!==c&&ln(this,a,!0,c);null!==d&&ln(this,a,!1,d);null!==c&&kn(this,a,!0,c,!1);null!==d&&kn(this,a,!1,d,!1)}(c=this.isClipping&&this.wa===V.Spot)&&a.save();d=this.Ab();for(var e=this.U.s,
+f=e.length,g=0;g<f;g++){var h=e[g];c&&h===d&&(a.clipInsteadOfFill=!0);h.zc(a,b);c&&h===d&&(a.clipInsteadOfFill=!1)}c&&(a.restore(),a.Uc(!0))}};
+function ln(a,b,c,d){for(var e=d.length,f=a.actualBounds,g=a.naturalBounds,h=!0,k=0;k<e;k++){var l=d[k];if(void 0!==l&&0!==l.actual)if(h)h=!1;else{if(c){if(l.position>f.height)continue}else if(l.position>f.width)continue;var m=l.separatorStrokeWidth;isNaN(m)&&(m=c?a.defaultRowSeparatorStrokeWidth:a.defaultColumnSeparatorStrokeWidth);var n=l.separatorStroke;null===n&&(n=c?a.defaultRowSeparatorStroke:a.defaultColumnSeparatorStroke);if(0!==m&&null!==n){ti(a,b,n,!1,!1,g,f);n=!1;var p=l.separatorDashArray;
+null===p&&(p=c?a.defaultRowSeparatorDashArray:a.defaultColumnSeparatorDashArray);null!==p&&(n=!0,b.Tr(p,0));b.beginPath();p=l.position+m;c?p>f.height&&(m-=p-f.height):p>f.width&&(m-=p-f.width);l=l.position+m/2;b.lineWidth=m;m=a.zb;c?(l+=m.top,p=f.width-m.right,b.moveTo(m.left,l),b.lineTo(p,l)):(l+=m.left,p=f.height-m.bottom,b.moveTo(l,m.top),b.lineTo(l,p));b.stroke();n&&b.Rr()}}}}
+function kn(a,b,c,d,e){for(var f=d.length,g=a.actualBounds,h=a.naturalBounds,k=mn(a,!0),l=mn(a,!1),m=0;m<f;m++){var n=d[m];if(void 0!==n&&null!==n.background&&n.coversSeparators!==e&&0!==n.actual){var p=c?g.height:g.width;if(!(n.position>p)){var r=n.Wc(),q=n.separatorStrokeWidth;isNaN(q)&&(q=c?a.defaultRowSeparatorStrokeWidth:a.defaultColumnSeparatorStrokeWidth);var u=n.separatorStroke;null===u&&(u=c?a.defaultRowSeparatorStroke:a.defaultColumnSeparatorStroke);if(null===u||n.index===(c?k:l))q=0;r-=
+q;q=n.position+q;r+=n.actual;q+r>p&&(r=p-q);0>=r||(p=a.zb,ti(a,b,n.background,!0,!1,h,g),c?b.fillRect(p.left,q+p.top,g.width-(p.left+p.right),r):b.fillRect(q+p.left,p.top,r,g.height-(p.top+p.bottom)))}}}}function mn(a,b){for(var c=b?a.rowCount:a.columnCount,d=0;d<c;d++){var e=b?a.rowDefs[d]:a.colDefs[d];if(void 0!==e)return e.index}return 0}function gk(a){return"LineV"===a||"BarV"===a}
+t.Xj=function(a,b,c,d,e){var f=this.se(),g=this.transform,h=1/(g.m11*g.m22-g.m12*g.m21),k=g.m22*h,l=-g.m12*h,m=-g.m21*h,n=g.m11*h,p=h*(g.m21*g.dy-g.m22*g.dx),r=h*(g.m12*g.dx-g.m11*g.dy);if(null!==this.areaBackground)return g=this.actualBounds,L.If(g.left,g.top,g.right,g.bottom,a,b,c,d,e);if(null!==this.background)return f=a*k+b*m+p,h=a*l+b*n+r,a=c*k+d*m+p,k=c*l+d*n+r,e.h(0,0),c=this.naturalBounds,f=L.If(0,0,c.width,c.height,f,h,a,k,e),e.transform(g),f;f||(k=1,m=l=0,n=1,r=p=0);h=a*k+b*m+p;a=a*l+b*
+n+r;k=c*k+d*m+p;c=c*l+d*n+r;e.h(k,c);d=(k-h)*(k-h)+(c-a)*(c-a);l=!1;n=this.U.s;r=n.length;m=K.alloc();p=null;b=Infinity;var q=null,u=this.isClipping&&this.wa===V.Spot;u&&(q=K.alloc(),p=this.Ab(),(l=p.Xj(h,a,k,c,q))&&(b=(h-q.x)*(h-q.x)+(a-q.y)*(a-q.y)));for(var x=0;x<r;x++){var y=n[x];y.visible&&y!==p&&y.Xj(h,a,k,c,m)&&(l=!0,y=(h-m.x)*(h-m.x)+(a-m.y)*(a-m.y),y<d&&(d=y,e.set(m)))}u&&(b>d&&e.set(q),K.free(q));K.free(m);f&&e.transform(g);return l};
+t.w=function(a){if(!Bj(this)){O.prototype.w.call(this,a);a=null;if(this.wa===V.Auto||this.wa===V.Link)a=this.Ab();for(var b=this.U.s,c=b.length,d=0;d<c;d++){var e=b[d];(e===a||e.isPanelMain)&&e.w(!0);if(!e.desiredSize.u()){var f=wl(e,!1);(e instanceof wg||e instanceof V||e instanceof ch||f!==yg)&&e.w(!0)}}}};t.Zj=function(){if(!Bj(this)){wj(this,!0);xl(this,!0);for(var a=this.U.s,b=a.length,c=0;c<b;c++)a[c].Zj()}};
+t.Wk=function(){if(0!==(this.o&2048)===!1){Ml(this,!0);Nl(this,!0);for(var a=this.U.s,b=a.length,c=0;c<b;c++)a[c].Xu()}};t.Xu=function(){Nl(this,!0);for(var a=this.U.s,b=a.length,c=0;c<b;c++)a[c].Xu()};
+t.Sl=function(a,b,c,d){var e=this.ng;e.h(0,0,0,0);var f=this.desiredSize,g=this.minSize;void 0===c&&(c=g.width,d=g.height);c=Math.max(c,g.width);d=Math.max(d,g.height);var h=this.maxSize;isNaN(f.width)||(a=Math.min(f.width,h.width));isNaN(f.height)||(b=Math.min(f.height,h.height));a=Math.max(c,a);b=Math.max(d,b);var k=this.zb;a=Math.max(a-k.left-k.right,0);b=Math.max(b-k.top-k.bottom,0);var l=this.U.s;0!==l.length&&this.wa.measure(this,a,b,l,e,c,d);a=e.width+k.left+k.right;k=e.height+k.top+k.bottom;
+isFinite(f.width)&&(a=f.width);isFinite(f.height)&&(k=f.height);a=Math.min(h.width,a);k=Math.min(h.height,k);a=Math.max(g.width,a);k=Math.max(g.height,k);a=Math.max(c,a);k=Math.max(d,k);bc(e,a,k);bc(this.naturalBounds,a,k);this.Ge(0,0,a,k)};t.Ab=function(){if(null===this.ah){var a=this.U.s,b=a.length;if(0===b)return null;for(var c=0;c<b;c++){var d=a[c];if(!0===d.isPanelMain)return this.ah=d}this.ah=a[0]}return this.ah};function Jm(a){return null!==a.part?a.part.locationObject:null}
+t.gh=function(a,b,c,d){var e=this.U.s;this.actualBounds.h(a,b,c,d);if(0!==e.length){if(!this.desiredSize.u()){a=wl(this,!0);var f=this.measuredBounds;b=f.width;f=f.height;var g=this.Mg,h=g.left+g.right;g=g.top+g.bottom;b===c&&f===d&&(a=yg);switch(a){case yg:if(b>c||f>d)this.w(),this.measure(b>c?c:b,f>d?d:f,0,0);break;case Bd:this.w(!0);this.measure(c+h,d+g,0,0);break;case il:this.w(!0);this.measure(c+h,f+g,0,0);break;case jl:this.w(!0),this.measure(b+h,d+g,0,0)}}this.wa.arrange(this,e,this.ng)}};
+t.ih=function(a){var b=this.naturalBounds,c=Jm(this);if(mc(0,0,b.width,b.height,a.x,a.y)){b=this.U.s;for(var d=b.length,e=K.allocAt(0,0);d--;){var f=b[d];if(f.visible||f===c)if(Kb(e.set(a),f.transform),f.ga(e))return K.free(e),!0}K.free(e);return null===this.cc&&null===this.areaBackground?!1:!0}return!1};t.Ur=function(a){if(this.bindingId===a)return this;for(var b=this.U.s,c=b.length,d=0;d<c;d++){var e=b[d].Ur(a);if(null!==e)return e}return null};
+t.nk=function(a,b){b(this,a);if(a instanceof V){a=a.U.s;for(var c=a.length,d=0;d<c;d++)this.nk(a[d],b)}};function Oj(a,b){nn(a,a,b)}function nn(a,b,c){c(b);b=b.U.s;for(var d=b.length,e=0;e<d;e++){var f=b[e];f instanceof V&&nn(a,f,c)}}function on(a,b){pn(a,a,b)}function pn(a,b,c){c(b);if(b instanceof V){b=b.U.s;for(var d=b.length,e=0;e<d;e++)pn(a,b[e],c)}}t.Jl=function(a){return qn(this,this,a)};
+function qn(a,b,c){if(c(b))return b;if(b instanceof V){b=b.U.s;for(var d=b.length,e=0;e<d;e++){var f=qn(a,b[e],c);if(null!==f)return f}}return null}t.lb=function(a){if(this.name===a)return this;var b=this.U.s,c=b.length;null===this.Jh&&null===this.itemTemplateMap||(c=rn(this));for(var d=0;d<c;d++){var e=b[d];if(e instanceof V){var f=e.lb(a);if(null!==f)return f}if(e.name===a)return e}return null};
+function sn(a){a=a.U.s;for(var b=a.length,c=0,d=0;d<b;d++){var e=a[d];e instanceof V?c=Math.max(c,sn(e)):e instanceof Qf&&(c=Math.max(c,e.mg/2*e.strokeMiterLimit*e.Gf()))}return c}t.se=function(){return!(this.type===V.TableRow||this.type===V.TableColumn)};
+t.jc=function(a,b,c){if(!1===this.pickable)return null;void 0===b&&(b=null);void 0===c&&(c=null);if(Cj(this))return null;var d=this.naturalBounds,e=1/this.Gf(),f=this.se(),g=f?a:Kb(K.allocAt(a.x,a.y),this.transform),h=this.diagram,k=10,l=5;null!==h&&(k=h.Ml("extraTouchArea"),l=k/2);if(mc(-(l*e),-(l*e),d.width+k*e,d.height+k*e,g.x,g.y)){if(!this.isAtomic){e=this.U.s;var m=e.length;h=K.alloc();l=(k=this.isClipping&&this.wa===V.Spot)?this.Ab():null;if(k&&(l.se()?Kb(h.set(a),l.transform):h.set(a),!l.ga(h)))return K.free(h),
+f||K.free(g),null;for(var n=Jm(this);m--;){var p=e[m];if(p.visible||p===n)if(p.se()?Kb(h.set(a),p.transform):h.set(a),!k||p!==l){var r=null;p instanceof V?r=p.jc(h,b,c):!0===p.pickable&&p.ga(h)&&(r=p);if(null!==r&&(null!==b&&(r=b(r)),null!==r&&(null===c||c(r))))return K.free(h),f||K.free(g),r}}K.free(h)}if(null===this.background&&null===this.areaBackground)return f||K.free(g),null;a=mc(0,0,d.width,d.height,g.x,g.y)?this:null;f||K.free(g);return a}f||K.free(g);return null};
+t.pi=function(a,b,c,d){if(!1===this.pickable)return!1;void 0===b&&(b=null);void 0===c&&(c=null);var e=this.naturalBounds,f=this.se(),g=f?a:Kb(K.allocAt(a.x,a.y),this.transform),h=this.type===V.TableRow||this.type===V.TableColumn;e=mc(0,0,e.width,e.height,g.x,g.y);if(h||e){if(!this.isAtomic){h=this.U.s;for(var k=h.length,l=K.alloc(),m=Jm(this);k--;){var n=h[k];if(n.visible||n===m){n.se()?Kb(l.set(a),n.transform):l.set(a);var p=n;n=n instanceof V?n:null;(null!==n?n.pi(l,b,c,d):p.ga(l))&&!1!==p.pickable&&
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+t.Ff=function(a,b,c,d,e,f){if(!1===this.pickable)return!1;void 0===b&&(b=null);void 0===c&&(c=null);var g=f;void 0===f&&(g=Jb.alloc(),g.reset());g.multiply(this.transform);if(this.hh(a,g))return tn(this,b,c,e),void 0===f&&Jb.free(g),!0;if(this.Yc(a,g)){if(!this.isAtomic)for(var h=Jm(this),k=this.U.s,l=k.length;l--;){var m=k[l];if(m.visible||m===h){var n=m.actualBounds,p=this.naturalBounds;if(!(n.x>p.width||n.y>p.height||0>n.x+n.width||0>n.y+n.height)){n=m;m=m instanceof V?m:null;p=Jb.alloc();p.set(g);
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+t.tg=function(a,b,c,d,e,f){if(!1===this.pickable)return!1;void 0===c&&(c=null);void 0===d&&(d=null);var g=this.naturalBounds,h=this.se(),k=h?a:Kb(K.allocAt(a.x,a.y),this.transform),l=h?b:Kb(K.allocAt(b.x,b.y),this.transform),m=k.Df(l),n=0<k.x&&k.x<g.width&&0<k.y&&k.y<g.height||Lb(k.x,k.y,0,0,0,g.height)<=m||Lb(k.x,k.y,0,g.height,g.width,g.height)<=m||Lb(k.x,k.y,g.width,g.height,g.width,0)<=m||Lb(k.x,k.y,g.width,0,0,0)<=m;g=k.zd(0,0)<=m&&k.zd(0,g.height)<=m&&k.zd(g.width,0)<=m&&k.zd(g.width,g.height)<=
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+V.prototype.getRowDefinition=function(a){G&&E(a,V,"getRowDefinition:idx");0>a&&Ba(a,">= 0",V,"getRowDefinition:idx");a=Math.round(a);var b=this.rowDefs;if(void 0===b[a]){var c=new ck;c.Bi(this);c.isRow=!0;c.index=a;b[a]=c;this.ib(se,"rowdefs",this,null,c,null,a)}return b[a]};
+V.prototype.nA=function(a){G&&E(a,V,"removeRowDefinition:idx");0>a&&Ba(a,">= 0",V,"removeRowDefinition:idx");if(0!==this.rowCount){a=Math.round(a);var b=this.rowDefs,c=b[a];if(c){b[a]=void 0;for(var d=b.length-1;0<=d&&void 0===b[d--];)b.length--;this.ib(te,"rowdefs",this,c,null,a,null);this.w()}}};function dk(a,b,c){var d=a.rowDefs;if(!(0>b)){d[b]=c instanceof ck?c:void 0;if(!c)for(b=d.length-1;0<=b&&void 0===d[b--];)d.length--;a.w()}}
+V.prototype.getColumnDefinition=function(a){G&&E(a,V,"getColumnDefinition:idx");0>a&&Ba(a,">= 0",V,"getColumnDefinition:idx");a=Math.round(a);var b=this.colDefs;if(void 0===b[a]){var c=new ck;c.Bi(this);c.isRow=!1;c.index=a;b[a]=c;this.ib(se,"coldefs",this,null,c,null,a)}return b[a]};t=V.prototype;
+t.iA=function(a){G&&E(a,V,"removeColumnDefinition:idx");0>a&&Ba(a,">= 0",V,"removeColumnDefinition:idx");if(0!==this.columnCount){a=Math.round(a);var b=this.colDefs,c=b[a];if(c){b[a]=void 0;for(var d=b.length-1;0<=d&&void 0===b[d--];)b.length--;this.ib(te,"coldefs",this,c,null,a,null);this.w()}}};function ek(a,b,c){var d=a.colDefs;if(!(0>b)){d[b]=c instanceof ck?c:void 0;if(!c)for(b=d.length-1;0<=b&&void 0===d[b--];)d.length--;a.w()}}
+t.oz=function(a){if(0>a||this.type!==V.Table||0===this.rowCount)return-1;for(var b=0,c=this.rowDefs,d=c.length,e=this.topIndex;e<d;e++){var f=c[e];if(void 0!==f&&(b+=f.total,a<b))break}return e};t.gz=function(a){if(0>a||this.type!==V.Table||0===this.columnCount)return-1;for(var b=0,c=this.colDefs,d=c.length,e=this.leftIndex;e<d;e++){var f=c[e];if(void 0!==f&&(b+=f.total,a<b))break}return e};
+t.Gz=function(a,b){void 0===b&&(b=new K(NaN,NaN));if(this.type!==V.Graduated)return b.h(NaN,NaN),b;a=Math.min(Math.max(a,this.graduatedMin),this.graduatedMax);var c=this.Ab();c.geometry.Qu((a-this.graduatedMin)/this.graduatedRange,b);return c.transform.La(b)};t.Hz=function(a){if(this.type!==V.Graduated)return NaN;var b=this.Ab();b.transform.Rd(a);return b.geometry.qx(a)*this.graduatedRange+this.graduatedMin};function Ul(a){a=a.allBindings;return null!==a&&a._isFrozen}
+function xg(a){var b=a.allBindings;if(null===b)null!==a.data&&v("Template cannot have .data be non-null: "+a),a.allBindings=b=new H;else if(b._isFrozen)return;var c=new H;vn(a,!1);a.nk(a,function(a,d){d.th();var e=d.localBindings;if(null!==e)for(Rl(d,!1),e=e.iterator;e.next();){var f=e.value;f.mode===wn&&Rl(d,!0);var g=f.sourceName;null!==g&&("/"===g&&vn(a,!0),g=ul(f,a,d),null!==g&&(c.add(g),null===g.srcBindings&&(g.srcBindings=new H),g.srcBindings.add(f)));b.add(f)}if(d instanceof V&&d.type===V.Table){if(0<
+d.rowCount)for(a=d.rowDefs,e=a.length,f=0;f<e;f++)if(g=a[f],void 0!==g&&null!==g.ae)for(var h=g.ae.iterator;h.next();){var k=h.value;k.yd=g;k.jo=2;k.yl=g.index;b.add(k)}if(0<d.columnCount)for(d=d.colDefs,a=d.length,e=0;e<a;e++)if(f=d[e],void 0!==f&&null!==f.ae)for(g=f.ae.iterator;g.next();)h=g.value,h.yd=f,h.jo=1,h.yl=f.index,b.add(h)}});for(var d=c.iterator;d.next();){var e=d.value;if(null!==e.srcBindings){Rl(e,!0);for(var f=e.srcBindings.iterator;f.next();){var g=f.value;null===e.localBindings&&
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+v("Unknown type of binding target: "+e)}b.freeze();a instanceof S&&(a.Zc()&&a.eb(),G&&!xn&&a.nk(a,function(a,c){if(c instanceof V&&(c.type===V.Auto||c.type===V.Spot||c.type===V.Graduated)&&1>=c.elements.count&&!(c instanceof S)){var d=!1;if(1===c.elements.count&&(d=null!==c.itemArray,!d))for(h=b.iterator;h.next();)if("itemArray"===h.value.targetProperty){d=!0;break}d||(Fa("Auto, Spot, or Graduated Panel should not have zero or one elements: "+c.toString()+" in "+a.toString()),xn=!0)}}))}
+t.Sy=function(a){void 0===a&&(a=!1);var b=this.copy();on(b,function(a){a instanceof V&&(a.allBindings=null,a.vb=null);var b=a.localBindings;null!==b&&(a.localBindings=null,b.each(function(b){a.bind(b.copy())}));b=a.animationTriggers;null!==b&&(a.animationTriggers=null,b.each(function(b){a.Av(b.value.copy())}))});a&&xg(b);return b};
+t.Pa=function(a){var b=this.allBindings;if(null!==b)for(void 0===a&&(a=""),b=b.iterator;b.next();){var c=b.value,d=c.sourceProperty;if(""===a||""===d||d===a)if(d=c.targetProperty,null!==c.converter||""!==d){d=this.data;var e=c.sourceName;if(null!==e)if(""===e)d=this;else if("/"===e)d=this;else if("."===e)d=this;else if(".."===e)d=this;else{if(d=this.lb(e),null===d){G&&Fa("Binding error: missing GraphObject named "+e+" in "+this.toString());continue}}else if(c.isToModel)if(d=this.diagram,null!==d)d=
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+function rn(a){if(a.type===V.Spot||a.type===V.Auto)return Math.min(a.U.length,1);if(a.type===V.Link){a=a.U;for(var b=a.length,c=0;c<b;c++){var d=a.N(c);if(!(d instanceof Qf&&d.isPanelMain))break}return c}return a.type===V.Table&&0<a.U.length&&(a=a.U.N(0),a.isPanelMain&&a instanceof V&&(a.type===V.TableRow||a.type===V.TableColumn))?1:0}t.iv=function(){for(var a=rn(this);this.U.length>a;)this.rc(this.U.length-1,!1);zn(this,this.itemArray)};
+function zn(a,b){var c=rn(a);if(null===b||0===b.length)for(;a.U.length>c;)a.rc(a.U.length-1,!1);else if(a.U.length<=c){c=b.length;for(var d=0;d<c;d++)An(a,b[d],d,!0)}else{d=c;for(var e=0;e<b.length;e++,d++){var f=b[e],g=d<a.U.length?a.U.N(d):null;if(g instanceof V){if(g.data!==f){var h=Bn(a,g.data),k=Bn(a,f),l=k!==h;l||(h=Cn(a,h),l=Cn(a,k)!==h);l?(a.rc(d,!1),An(a,f,e,!1)):g.data=f}}else An(a,f,e,!1)}for(;d<a.U.length;)a.rc(d,!1);a.ah=null;Dn(a,c,0);Bj(a)||a.w();a.graduatedIntervals=null;a.Kf()||un(a,
+a,!1);b=a.part;null!==b&&(b.Wh=null,b.dg=NaN,a.Ue&&b instanceof T&&(b.Ue=!0),b.Ue&&b instanceof T&&(b.yc=null))}}function An(a,b,c,d){if(!(void 0===b||null===b||0>c)){var e=Bn(a,b);e=Cn(a,e);if(null!==e){xg(e);e=e.copy();if(0!==(e.o&16777216)){var f=a.jh();null!==f&&vn(f,!0)}"object"===typeof b&&(null===a.fe&&(a.fe=new yb),a.fe.add(b,e));f=c+rn(a);a.Hb(f,e);d&&(e.vb=b,Dn(a,f,c),e.vb=null);e.data=b}}}
+function Dn(a,b,c){for(a=a.U;b<a.length;){var d=a.N(b);if(d instanceof V){var e=b,f=c;d.type===V.TableRow?d.row=e:d.type===V.TableColumn&&(d.column=e);d.itemIndex=f}b++;c++}}function Bn(a,b){if(null===b)return"";a=a.itemCategoryProperty;if("function"===typeof a)a=a(b);else if("string"===typeof a&&"object"===typeof b){if(""===a)return"";a=En(b,a)}else return"";if(void 0===a)return"";if("string"===typeof a)return a;v("Panel.getCategoryForItemData found a non-string category for "+b+": "+a)}
+function Cn(a,b){var c=a.itemTemplateMap,d=null;null!==c&&(d=c.L(b));null===d&&(null!==c&&(d=c.L("")),null===d&&(Fn||(Fn=!0,Fa('No item template Panel found for category "'+b+'" on '+a),Fa(" Using default item template."),a=new V,b=new ch,b.bind(new Ji("text","",Ra)),a.add(b),Gn=a),d=Gn));return d}function un(a,b,c){var d=b.enabledChanged;null!==d&&d(b,c);if(b instanceof V){b=b.U.s;d=b.length;for(var e=0;e<d;e++){var f=b[e];c&&f instanceof V&&!f.isEnabled||un(a,f,c)}}}
+function Hn(a,b){b.name=a;Yl.add(a,b)}
+oa.Object.defineProperties(V.prototype,{type:{configurable:!0,get:function(){return this.wa},set:function(a){var b=this.wa;b!==a&&(this.wa=a,this.isAtomic=this.wa===V.Grid,this.w(),this.g("type",b,a))}},elements:{configurable:!0,get:function(){return this.U.iterator}},naturalBounds:{configurable:!0,get:function(){return this.gc}},padding:{configurable:!0,get:function(){return this.zb},set:function(a){"number"===typeof a?(0>a&&Ba(a,">= 0",V,"padding"),
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+b,a))}},defaultStretch:{configurable:!0,get:function(){return this.Wf},set:function(a){var b=this.Wf;b!==a&&(ab(a,O,V,"defaultStretch"),this.Wf=a,this.w(),this.g("defaultStretch",b,a))}},defaultSeparatorPadding:{configurable:!0,get:function(){return null!==this.W?this.W.Hp:yc},set:function(a){"number"===typeof a?a=new gc(a):G&&w(a,gc,V,"defaultSeparatorPadding");var b=this.defaultSeparatorPadding;b.D(a)||(a=a.M(),null===this.W&&(this.W=new In),this.W.Hp=a,this.w(),this.g("defaultSeparatorPadding",
+b,a))}},defaultRowSeparatorStroke:{configurable:!0,get:function(){return null!==this.W?this.W.ma:null},set:function(a){var b=this.defaultRowSeparatorStroke;b!==a&&(null===a||"string"===typeof a||a instanceof Bl)&&(a instanceof Bl&&a.freeze(),null===this.W&&(this.W=new In),this.W.ma=a,this.R(),this.g("defaultRowSeparatorStroke",b,a))}},defaultRowSeparatorStrokeWidth:{configurable:!0,get:function(){return null!==this.W?this.W.Ma:1},set:function(a){var b=this.defaultRowSeparatorStrokeWidth;
+b!==a&&isFinite(a)&&0<=a&&(null===this.W&&(this.W=new In),this.W.Ma=a,this.w(),this.g("defaultRowSeparatorStrokeWidth",b,a))}},defaultRowSeparatorDashArray:{configurable:!0,get:function(){return null!==this.W?this.W.$:null},set:function(a){var b=this.defaultRowSeparatorDashArray;if(b!==a){null===a||Array.isArray(a)||Aa(a,"Array",V,"defaultRowSeparatorDashArray:value");if(null!==a){for(var c=a.length,d=0,e=0;e<c;e++){var f=a[e];"number"===typeof f&&0<=f&&isFinite(f)||v("defaultRowSeparatorDashArray value "+
+f+" at index "+e+" must be a positive number or zero.");d+=f}if(0===d){if(null===b)return;a=null}}null===this.W&&(this.W=new In);this.W.$=a;this.R();this.g("defaultRowSeparatorDashArray",b,a)}}},defaultColumnSeparatorStroke:{configurable:!0,get:function(){return null!==this.W?this.W.v:null},set:function(a){var b=this.defaultColumnSeparatorStroke;b!==a&&(null===a||"string"===typeof a||a instanceof Bl)&&(a instanceof Bl&&a.freeze(),null===this.W&&(this.W=new In),this.W.v=a,this.R(),this.g("defaultColumnSeparatorStroke",
+b,a))}},defaultColumnSeparatorStrokeWidth:{configurable:!0,get:function(){return null!==this.W?this.W.G:1},set:function(a){var b=this.defaultColumnSeparatorStrokeWidth;b!==a&&isFinite(a)&&0<=a&&(null===this.W&&(this.W=new In),this.W.G=a,this.w(),this.g("defaultColumnSeparatorStrokeWidth",b,a))}},defaultColumnSeparatorDashArray:{configurable:!0,get:function(){return null!==this.W?this.W.m:null},set:function(a){var b=this.defaultColumnSeparatorDashArray;if(b!==a){null===
+a||Array.isArray(a)||Aa(a,"Array",V,"defaultColumnSeparatorDashArray:value");if(null!==a){for(var c=a.length,d=0,e=0;e<c;e++){var f=a[e];"number"===typeof f&&0<=f&&isFinite(f)||v("defaultColumnSeparatorDashArray value "+f+" at index "+e+" must be a positive number or zero.");d+=f}if(0===d){if(null===b)return;a=null}}null===this.W&&(this.W=new In);this.W.m=a;this.R();this.g("defaultColumnSeparatorDashArray",b,a)}}},inRowsCols:{configurable:!0,get:function(){return null!==this.W?this.W.ob:
+null},set:function(a){null===this.W&&(this.W=new In);this.W.ob=a}},viewboxStretch:{configurable:!0,get:function(){return this.no},set:function(a){var b=this.no;b!==a&&(ab(a,O,V,"viewboxStretch"),this.no=a,this.w(),this.g("viewboxStretch",b,a))}},gridCellSize:{configurable:!0,get:function(){return this.bn},set:function(a){var b=this.bn;if(!b.D(a)){w(a,Hb,V,"gridCellSize");a.u()&&0!==a.width&&0!==a.height||v("Invalid Panel.gridCellSize: "+a);this.bn=a.M();var c=this.diagram;
+null!==c&&this===c.grid&&xj(c);this.R();this.g("gridCellSize",b,a)}}},gridOrigin:{configurable:!0,get:function(){return this.cn},set:function(a){var b=this.cn;if(!b.D(a)){w(a,K,V,"gridOrigin");a.u()||v("Invalid Panel.gridOrigin: "+a);this.cn=a.M();var c=this.diagram;null!==c&&this===c.grid&&xj(c);this.R();this.g("gridOrigin",b,a)}}},graduatedMin:{configurable:!0,get:function(){return null!==this.ua?this.ua.$p:0},set:function(a){E(a,V,"graduatedMin");var b=this.graduatedMin;
+b!==a&&(null===this.ua&&(this.ua=new Jn),this.ua.$p=a,this.w(),this.g("graduatedMin",b,a),sl(this)&&(a=this.part,null!==a&&tl(this,a,"graduatedRange")))}},graduatedMax:{configurable:!0,get:function(){return null!==this.ua?this.ua.G:100},set:function(a){E(a,V,"graduatedMax");var b=this.graduatedMax;b!==a&&(null===this.ua&&(this.ua=new Jn),this.ua.G=a,this.w(),this.g("graduatedMax",b,a),sl(this)&&(a=this.part,null!==a&&tl(this,a,"graduatedRange")))}},graduatedRange:{configurable:!0,
+get:function(){return this.graduatedMax-this.graduatedMin}},graduatedTickUnit:{configurable:!0,get:function(){return null!==this.ua?this.ua.ma:10},set:function(a){E(a,V,"graduatedTickUnit");var b=this.graduatedTickUnit;b!==a&&0<a&&(null===this.ua&&(this.ua=new Jn),this.ua.ma=a,this.w(),this.g("graduatedTickUnit",b,a))}},graduatedTickBase:{configurable:!0,get:function(){return null!==this.ua?this.ua.$:0},set:function(a){E(a,V,"graduatedTickBase");var b=this.graduatedTickBase;
+b!==a&&(null===this.ua&&(this.ua=new Jn),this.ua.$=a,this.w(),this.g("graduatedTickBase",b,a))}},graduatedMarks:{configurable:!0,get:function(){return null!==this.ua?this.ua.v:null},set:function(a){null!==this.ua?this.ua.v=a:null!==a&&(this.ua=new Jn,this.ua.v=a)}},graduatedBounds:{configurable:!0,get:function(){return null!==this.ua?this.ua.j:null},set:function(a){null!==this.ua?this.ua.j=a:null!==a&&(this.ua=new Jn,this.ua.j=a)}},graduatedIntervals:{configurable:!0,
+get:function(){return null!==this.ua?this.ua.m:null},set:function(a){null!==this.ua?this.ua.m=a:null!==a&&(this.ua=new Jn,this.ua.m=a)}},temporaryTextBlock:{configurable:!0,get:function(){return null!==this.ua?this.ua.di:null},set:function(a){null!==this.ua?this.ua.di=a:null!==a&&(this.ua=new Jn,this.ua.di=a)}},panelLayoutState:{configurable:!0,get:function(){return this.G},set:function(a){this.G=a}},Ue:{configurable:!0,get:function(){return 0!==(this.o&8388608)},
+set:function(a){0!==(this.o&8388608)!==a&&(this.o^=8388608)}},rowDefs:{configurable:!0,get:function(){null===this.W&&(this.W=new In);return this.W.Oc}},rowCount:{configurable:!0,get:function(){return null===this.W?0:this.rowDefs.length}},colDefs:{configurable:!0,get:function(){null===this.W&&(this.W=new In);return this.W.Nc}},columnCount:{configurable:!0,get:function(){return null===this.W?0:this.colDefs.length}},rowSizing:{configurable:!0,
+get:function(){return null!==this.W?this.W.tb:Kn},set:function(a){var b=this.rowSizing;b!==a&&(G&&a!==Kn&&a!==Tm&&v("Panel.rowSizing must be RowColumnDefinition.ProportionalExtra or RowColumnDefinition.None, not: "+a),null===this.W&&(this.W=new In),this.W.tb=a,this.w(),this.g("rowSizing",b,a))}},columnSizing:{configurable:!0,get:function(){return null!==this.W?this.W.j:Kn},set:function(a){var b=this.columnSizing;b!==a&&(G&&a!==Kn&&a!==Tm&&v("Panel.columnSizing must be RowColumnDefinition.ProportionalExtra or RowColumnDefinition.None, not: "+
+a),null===this.W&&(this.W=new In),this.W.j=a,this.w(),this.g("columnSizing",b,a))}},topIndex:{configurable:!0,get:function(){return null!==this.W?this.W.Ib:0},set:function(a){var b=this.topIndex;b!==a&&((!isFinite(a)||0>a)&&v("Panel.topIndex must be greater than zero and a real number, not: "+a),null===this.W&&(this.W=new In),this.W.Ib=a,this.w(),this.g("topIndex",b,a))}},leftIndex:{configurable:!0,get:function(){return null!==this.W?this.W.jb:0},set:function(a){var b=
+this.leftIndex;b!==a&&((!isFinite(a)||0>a)&&v("Panel.leftIndex must be greater than zero and a real number, not: "+a),null===this.W&&(this.W=new In),this.W.jb=a,this.w(),this.g("leftIndex",b,a))}},data:{configurable:!0,get:function(){return this.vb},set:function(a){var b=this.vb;if(b!==a){var c=this instanceof S&&!(this instanceof Ce);c&&A(a,"object",V,"data");xg(this);this.vb=a;var d=this.diagram;null!==d&&(c?(c=d.partManager,this instanceof R?(null!==b&&c.cf.remove(b),null!==a&&c.cf.add(a,
+this)):this instanceof S&&(null!==b&&c.df.remove(b),null!==a&&c.df.add(a,this))):(c=this.panel,null!==c&&null!==c.fe&&(null!==b&&c.fe.remove(b),null!==a&&c.fe.add(a,this))));this.g("data",b,a);null!==d&&d.undoManager.isUndoingRedoing||null!==a&&this.Pa()}}},itemIndex:{configurable:!0,get:function(){return this.sn},set:function(a){var b=this.sn;b!==a&&(this.sn=a,this.g("itemIndex",b,a))}},allBindings:{configurable:!0,get:function(){return null!==this.B?this.B.ob:null},set:function(a){this.localBindings!==
+a&&(null===this.B&&(this.B=new ql),this.B.ob=a)}},itemArray:{configurable:!0,get:function(){return this.Jh},set:function(a){G&&null!==a&&!Array.isArray(a)&&v("Panel.itemArray must be an Array-like object or null, not: "+a);var b=this.Jh;if(b!==a||null!==a&&yn(this,a)){var c=this.diagram;b!==a&&(null!==c&&null!==b&&Tj(c.partManager,this,c),this.Jh=a,null!==c&&null!==a&&Qj(c.partManager,this));this.g("itemArray",b,a);null!==c&&c.undoManager.isUndoingRedoing||zn(this,a)}}},itemTemplate:{configurable:!0,
+enumerable:!0,get:function(){return null===this.itemTemplateMap?null:this.itemTemplateMap.L("")},set:function(a){if(null===this.itemTemplateMap){if(null===a)return;this.itemTemplateMap=new yb}var b=this.itemTemplateMap.L("");b!==a&&(w(a,V,V,"itemTemplate"),(a instanceof S||a.isPanelMain)&&v("Panel.itemTemplate must not be a Part or be Panel.isPanelMain: "+a),this.itemTemplateMap.add("",a),this.g("itemTemplate",b,a),a=this.diagram,null!==a&&a.undoManager.isUndoingRedoing||this.iv())}},itemTemplateMap:{configurable:!0,
+enumerable:!0,get:function(){return null!==this.B?this.B.ue:null},set:function(a){var b=this.itemTemplateMap;if(b!==a){w(a,yb,V,"itemTemplateMap");for(var c=a.iterator;c.next();){var d=c.value;G&&(d instanceof S||d.isPanelMain)&&v("Template in Panel.itemTemplateMap must not be a Part or be Panel.isPanelMain: "+d)}pl(this);this.B.ue=a;this.g("itemTemplateMap",b,a);a=this.diagram;null!==a&&a.undoManager.isUndoingRedoing||this.iv()}}},itemCategoryProperty:{configurable:!0,get:function(){return null!==
+this.B?this.B.Oc:"category"},set:function(a){var b=this.itemCategoryProperty;b!==a&&("string"!==typeof a&&"function"!==typeof a&&Aa(a,"string or function",V,"itemCategoryProperty"),pl(this),this.B.Oc=a,this.g("itemCategoryProperty",b,a))}},isAtomic:{configurable:!0,get:function(){return 0!==(this.o&1048576)},set:function(a){var b=0!==(this.o&1048576);b!==a&&(A(a,"boolean",V,"isAtomic"),this.o^=1048576,this.g("isAtomic",b,a))}},isClipping:{configurable:!0,get:function(){return 0!==
+(this.o&2097152)},set:function(a){var b=0!==(this.o&2097152);b!==a&&(G&&(A(a,"boolean",V,"isClipping"),!a||this.type===V.Spot||this instanceof wf||Fa("Warning: Panel.isClipping set on non-Spot Panel: "+this.toString())),this.o^=2097152,this instanceof wf&&(this.pb=null),this.w(),this.g("isClipping",b,a))}},isOpposite:{configurable:!0,get:function(){return 0!==(this.o&33554432)},set:function(a){var b=0!==(this.o&33554432);b!==a&&(A(a,"boolean",V,"isOpposite"),this.o^=33554432,this.w(),
+this.g("isOpposite",b,a))}},isEnabled:{configurable:!0,get:function(){return 0!==(this.o&4194304)},set:function(a){var b=0!==(this.o&4194304);if(b!==a){A(a,"boolean",V,"isEnabled");var c=null===this.panel||this.panel.Kf();this.o^=4194304;this.g("isEnabled",b,a);b=this.diagram;null!==b&&b.undoManager.isUndoingRedoing||c&&un(this,this,a)}}},alignmentFocusName:{configurable:!0,get:function(){return this.af},set:function(a){var b=this.af;b!==a&&(G&&A(a,"string",V,"alignmentFocusName"),
+this.af=a,this.w(),this.g("alignmentFocusName",b,a))}}});
+oa.Object.defineProperties(V,{Position:{configurable:!0,get:function(){return Yl.L("Position")}},Horizontal:{configurable:!0,get:function(){return Yl.L("Horizontal")}},Vertical:{configurable:!0,get:function(){return Yl.L("Vertical")}},Spot:{configurable:!0,get:function(){return Yl.L("Spot")}},Auto:{configurable:!0,get:function(){return Yl.L("Auto")}},Table:{configurable:!0,get:function(){return Yl.L("Table")}},Viewbox:{configurable:!0,
+enumerable:!0,get:function(){return Yl.L("Viewbox")}},TableRow:{configurable:!0,get:function(){return Yl.L("TableRow")}},TableColumn:{configurable:!0,get:function(){return Yl.L("TableColumn")}},Link:{configurable:!0,get:function(){return Yl.L("Link")}},Grid:{configurable:!0,get:function(){return Yl.L("Grid")}},Graduated:{configurable:!0,get:function(){return Yl.L("Graduated")}}});V.prototype.rebuildItemElements=V.prototype.iv;
+V.prototype.findItemPanelForData=V.prototype.lx;V.prototype.updateTargetBindings=V.prototype.Pa;V.prototype.copyTemplate=V.prototype.Sy;V.prototype.graduatedValueForPoint=V.prototype.Hz;V.prototype.graduatedPointForValue=V.prototype.Gz;V.prototype.findColumnForLocalX=V.prototype.gz;V.prototype.findRowForLocalY=V.prototype.oz;V.prototype.removeColumnDefinition=V.prototype.iA;V.prototype.removeRowDefinition=V.prototype.nA;V.prototype.removeAt=V.prototype.sb;V.prototype.remove=V.prototype.remove;
+V.prototype.insertAt=V.prototype.Hb;V.prototype.elt=V.prototype.N;V.prototype.add=V.prototype.add;V.prototype.findObject=V.prototype.lb;V.prototype.findInVisualTree=V.prototype.Jl;V.prototype.walkVisualTreeFrom=V.prototype.nk;V.prototype.findMainElement=V.prototype.Ab;var xn=!1,Fn=!1,Gn=null,Yl=new yb;V.className="Panel";V.definePanelLayout=Hn;Hn("Position",new Im);Hn("Vertical",new Lm);Hn("Auto",new Om);Hn("Link",new Zm);
+function Jn(){this.$p=0;this.G=100;this.ma=10;this.$=0;this.di=this.m=this.j=this.v=null}Jn.prototype.copy=function(){var a=new Jn;a.$p=this.$p;a.G=this.G;a.ma=this.ma;a.$=this.$;a.v=this.v;a.j=this.j;a.m=this.m;a.di=this.di;return a};Jn.className="GradPanelSettings";function In(){this.Oc=[];this.Nc=[];this.j=this.tb=Kn;this.jb=this.Ib=0;this.Hp=yc;this.Ma=1;this.$=this.ma=null;this.G=1;this.ob=this.m=this.v=null}
+In.prototype.copy=function(a){for(var b=new In,c=this.Oc,d=c.length,e=b.Oc,f=0;f<d;f++)if(void 0!==c[f]){var g=c[f].copy();g.Bi(a);e[f]=g}c=this.Nc;d=c.length;e=b.Nc;for(f=0;f<d;f++)void 0!==c[f]&&(g=c[f].copy(),g.Bi(a),e[f]=g);b.tb=this.tb;b.j=this.j;b.Ib=this.Ib;b.jb=this.jb;b.Hp=this.Hp.M();b.Ma=this.Ma;b.ma=this.ma;b.$=this.$;b.G=this.G;b.v=this.v;b.m=this.m;b.ob=this.ob;return b};In.className="TablePanelSettings";
+function ck(){Za(this);this.fg=null;this.jq=!0;this.bb=0;this.Hc=NaN;this.rj=0;this.pj=Infinity;this.Kb=hd;this.va=this.pc=this.sa=0;this.ae=null;this.co=Ln;this.lg=kl;this.$n=this.hg=null;this.ao=NaN;this.cc=this.Bj=null;this.Km=!1}
+ck.prototype.copy=function(){var a=new ck;a.jq=this.jq;a.bb=this.bb;a.Hc=this.Hc;a.rj=this.rj;a.pj=this.pj;a.Kb=this.Kb;a.sa=this.sa;a.pc=this.pc;a.va=this.va;a.lg=this.lg;a.co=this.co;null===this.hg?a.hg=null:a.hg=this.hg.M();a.$n=this.$n;a.ao=this.ao;a.Bj=null;null!==this.Bj&&(a.separatorDashArray=Ja(this.separatorDashArray));a.cc=this.cc;a.Km=this.Km;a.ae=this.ae;return a};t=ck.prototype;t.ub=function(a){a.classType===ck?this.sizing=a:Ea(this,a)};
+t.toString=function(){return"RowColumnDefinition "+(this.isRow?"(Row ":"(Column ")+this.index+") #"+lb(this)};t.Bi=function(a){this.fg=a};
+t.yo=function(a){var b=0,c=this.fg;this.index!==a&&(a=this.separatorStroke,null===a&&null!==c&&(a=this.isRow?c.defaultRowSeparatorStroke:c.defaultColumnSeparatorStroke),null!==a&&(b=this.separatorStrokeWidth,isNaN(b)&&(null!==c?b=this.isRow?c.defaultRowSeparatorStrokeWidth:c.defaultColumnSeparatorStrokeWidth:b=0)));a=this.hg;if(null===a)if(null!==c)a=c.defaultSeparatorPadding;else return b;return b+(this.isRow?a.top:a.left)};
+t.Wc=function(){var a=0,b=this.fg,c=0,d=this.isRow;if(null!==b&&b.type===V.Table)for(var e=d?b.rowDefs.length:b.colDefs.length,f=0;f<e;f++){var g=d?b.rowDefs[f]:b.colDefs[f];if(void 0!==g&&0!==g.sa){c=g.index;break}}this.index!==c&&(c=this.separatorStroke,null===c&&null!==b&&(c=d?b.defaultRowSeparatorStroke:b.defaultColumnSeparatorStroke),null!==c&&(a=this.separatorStrokeWidth,isNaN(a)&&(null!==b?a=d?b.defaultRowSeparatorStrokeWidth:b.defaultColumnSeparatorStrokeWidth:a=0)));d=this.hg;if(null===d)if(null!==
+b)d=b.defaultSeparatorPadding;else return a;return a+(this.isRow?d.top+d.bottom:d.left+d.right)};t.Pb=function(a,b,c){var d=this.fg;if(null!==d&&(d.ib(qe,a,this,b,c,void 0,void 0),null!==this.ae&&(b=d.diagram,null!==b&&!b.skipsModelSourceBindings&&(d=d.jh(),null!==d&&(b=d.data,null!==b)))))for(c=this.ae.iterator;c.next();)c.value.ip(this,b,a,d)};function Sm(a){if(a.sizing===Ln){var b=a.fg;return a.isRow?b.rowSizing:b.columnSizing}return a.sizing}
+t.bind=function(a,b,c,d){var e=null;"string"===typeof a?e=new Ji(a,b,c,d):e=a;e.yd=this;a=this.panel;null!==a&&(b=a.jh(),null!==b&&Ul(b)&&v("Cannot add a Binding to a RowColumnDefinition that is already frozen: "+e+" on "+a));null===this.ae&&(this.ae=new H);this.ae.add(e);return this};
+oa.Object.defineProperties(ck.prototype,{panel:{configurable:!0,get:function(){return this.fg}},isRow:{configurable:!0,get:function(){return this.jq},set:function(a){this.jq=a}},index:{configurable:!0,get:function(){return this.bb},set:function(a){this.bb=a}},height:{configurable:!0,get:function(){return this.Hc},set:function(a){var b=this.Hc;b!==a&&(G&&A(a,"number",ck,"height"),0>a&&Ba(a,">= 0",ck,"height"),this.Hc=a,this.actual=this.sa,null!==
+this.panel&&this.panel.w(),this.Pb("height",b,a))}},width:{configurable:!0,get:function(){return this.Hc},set:function(a){var b=this.Hc;b!==a&&(G&&A(a,"number",ck,"width"),0>a&&Ba(a,">= 0",ck,"width"),this.Hc=a,this.actual=this.sa,null!==this.panel&&this.panel.w(),this.Pb("width",b,a))}},minimum:{configurable:!0,get:function(){return this.rj},set:function(a){var b=this.rj;b!==a&&(G&&A(a,"number",ck,"minimum"),(0>a||!isFinite(a))&&Ba(a,">= 0",ck,"minimum"),this.rj=a,this.actual=
+this.sa,null!==this.panel&&this.panel.w(),this.Pb("minimum",b,a))}},maximum:{configurable:!0,get:function(){return this.pj},set:function(a){var b=this.pj;b!==a&&(G&&A(a,"number",ck,"maximum"),0>a&&Ba(a,">= 0",ck,"maximum"),this.pj=a,this.actual=this.sa,null!==this.panel&&this.panel.w(),this.Pb("maximum",b,a))}},alignment:{configurable:!0,get:function(){return this.Kb},set:function(a){var b=this.Kb;b.D(a)||(G&&w(a,Ib,ck,"alignment"),this.Kb=a.M(),null!==this.panel&&this.panel.w(),
+this.Pb("alignment",b,a))}},stretch:{configurable:!0,get:function(){return this.lg},set:function(a){var b=this.lg;b!==a&&(G&&ab(a,O,ck,"stretch"),this.lg=a,null!==this.panel&&this.panel.w(),this.Pb("stretch",b,a))}},separatorPadding:{configurable:!0,get:function(){return this.hg},set:function(a){"number"===typeof a?a=new gc(a):null!==a&&G&&w(a,gc,ck,"separatorPadding");var b=this.hg;null!==a&&null!==b&&b.D(a)||(null!==a&&(a=a.M()),this.hg=a,null!==this.panel&&this.panel.w(),
+this.Pb("separatorPadding",b,a))}},separatorStroke:{configurable:!0,get:function(){return this.$n},set:function(a){var b=this.$n;b!==a&&(null!==a&&cm(a,"RowColumnDefinition.separatorStroke"),a instanceof Bl&&a.freeze(),this.$n=a,null!==this.panel&&this.panel.w(),this.Pb("separatorStroke",b,a))}},separatorStrokeWidth:{configurable:!0,get:function(){return this.ao},set:function(a){var b=this.ao;b!==a&&(this.ao=a,null!==this.panel&&this.panel.w(),this.Pb("separatorStrokeWidth",
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+this.g("interval",b,a)}}},graduatedStart:{configurable:!0,get:function(){return null!==this.ka?this.ka.v:0},set:function(a){var b=this.graduatedStart;G&&E(a,Qf,"graduatedStart");b!==a&&(0>a?a=0:1<a&&(a=1),null===this.ka&&(this.ka=new Wn),this.ka.v=a,this.w(),this.g("graduatedStart",b,a))}},graduatedEnd:{configurable:!0,get:function(){return null!==this.ka?this.ka.j:1},set:function(a){var b=this.graduatedEnd;G&&E(a,Qf,"graduatedEnd");b!==a&&(0>a?a=0:1<a&&(a=1),null===this.ka&&
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+function ch(a,b){O.call(this);Xn||(Yn=ah?(new Dk(null)).context:null,Xn=!0);this.o|=2097152;this.hc="";this.Tc="black";this.Be="13px sans-serif";this.xq=this.Db=this.kd=0;this.ia=this.ka=this.Bm=this.Et=this.Ft=null;this.Lh=0;this.ef=null;this.Le=0;this.Ae=this.ac=this.Pc=null;"string"===typeof a?this.text=a:a&&Object.assign(this,a);b&&Object.assign(this,b);return this}na(ch,O);
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+function ao(a){Xn||(Yn=ah?(new Dk(null)).context:null,Xn=!0);if(null===Yn)return!0;var b=Yn.font;if(a===b||"10px sans-serif"===a)return!0;Yn.font="10px sans-serif";Yn.font=a;var c=Yn.font;if("10px sans-serif"!==c)return Yn.font=b,!0;Yn.font="19px serif";var d=Yn.font;Yn.font=a;c=Yn.font;Yn.font=b;return c!==d}
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+1);a.translate(-e,0);break;case ml:a.scale(1,-1);a.translate(0,-f);break;case ol:a.scale(-1,-1),a.translate(-e,-f)}}};
+t.li=function(a,b,c,d,e,f,g,h,k,l,m){var n=0;h?("left"===k?n=0:"right"===k?n=e-g:"center"===k&&(n=(e-g)/2),b.fillRect(c+n,d+.25*f,g,1)):("left"===k?n=0:"right"===k?n=e:"center"===k&&(n=e/2),e=null!==co?co(this,f):.75*f,b.fillText(a,c+n,d+e),a=f/20|0,0===a&&(a=1),"right"===k?n-=g:"center"===k&&(n-=g/2),l&&(k=null!==eo?eo(this,f):.8*f,b.beginPath(),b.lineWidth=a,b.moveTo(c+n,d+k),b.lineTo(c+n+g,d+k),b.stroke()),m&&(b.beginPath(),b.lineWidth=a,d=d+f-f/2.2|0,0!==a%2&&(d+=.5),b.moveTo(c+n,d),b.lineTo(c+
+n+g,d),b.stroke()))};
+t.Sl=function(a,b,c,d){this.Lh=a;var e=this.Be;null!==Yn&&lo!==e&&(lo=Yn.font=e);this.Db=this.Le=0;this.Ae=this.ac=this.Pc=this.ef=null;var f;if(isNaN(this.desiredSize.width)){e=this.hc.replace(/\r\n/g,"\n").replace(/\r/g,"\n");if(0===e.length)e=0;else if(this.isMultiline){for(var g=f=0,h=!1;!h;){var k=e.indexOf("\n",g);-1===k&&(k=e.length,h=!0);g=e.substr(g,k-g);this.formatting===mo&&(g=g.trim());f=Math.max(f,no(g));g=k+1}e=f}else f=e.indexOf("\n",0),0<=f&&(e=e.substr(0,f)),e=no(e);e=Math.min(e,
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+a-b);no(k)>b&&1<k.length;)k=k.substr(0,k.length-1);k+=ro;b=no(k);this.ac[h]=k;this.ac=this.ac.slice(0,h+1);this.Pc[h]=b;this.Pc=this.Pc.slice(0,h+1);this.Le=this.ac.length;this.Db=Math.max(this.Db,b);this.kd=this.Le;1===this.kd&&(this.Ae=this.ac[0])}if(this.wrap===so||isNaN(this.desiredSize.width))e=isNaN(a)?this.Db:Math.min(a,this.Db),isNaN(this.desiredSize.width)&&(e=Math.max(8,e));e=Math.max(c,e);f=Math.max(d,f);bc(this.gc,e,f);this.Ge(0,0,e,f)};t.gh=function(a,b,c,d){yl(this,a,b,c,d)};
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+function uo(a,b,c,d){var e=a.formatting===mo;e&&(b=b.trim());var f=0,g=a.Be,h=a.spacingAbove+a.spacingBelow;h=Math.max(0,bo(a)+h);var k=a.overflow===po?qo(g):0;if(a.kd>=a.maxLines)null!==d&&d.h(0,h);else if(g=b,a.wrap===vo){a.Le=1;var l=no(b);if(0===k||l<=c)a.Db=Math.max(a.Db,l),to(a,b,a.Db),null!==d&&d.h(l,h);else{f=wo(a,g);g=g.substr(f.length);b=wo(a,g);for(l=no(f+b);0<b.length&&l<=c;)f+=b,g=g.substr(b.length),b=wo(a,g),l=f+b,e&&(l=l.trim()),l=no(l);e&&(b=b.trim());f+=b;for(c=Math.max(1,c-k);no(f)>
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+function wo(a,b){if(a.wrap===xo)return b.substr(0,1);for(var c=b.length,d=0,e=yo;d<c&&!e.test(b.charAt(d));)d++;for(a.formatting===zo&&(c=Math.min(c,d+1));d<c&&e.test(b.charAt(d));)d++;return d>=b.length?b:b.substr(0,d)}function no(a){return null===Yn?8*a.length:Yn.measureText(a).width}function bo(a){if(null!==a.ef)return a.ef;var b=a.Be;if(null===Yn){var c=16;return a.ef=c}void 0!==Ao[b]&&5E3>Bo?c=Ao[b]:(c=1.3*Yn.measureText("M").width,Ao[b]=c,Bo++);return a.ef=c}
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+function oo(a,b){var c=a.hc.replace(/\r\n/g,"\n").replace(/\r/g,"\n"),d=a.spacingAbove+a.spacingBelow;d=Math.max(0,bo(a)+d);if(0===c.length)return a.Db=0,a.kd=1,d;if(!a.isMultiline){var e=c.indexOf("\n",0);0<=e&&(c=c.substr(0,e))}e=0;for(var f=a.kd=0,g,h=!1;!h;){g=c.indexOf("\n",f);-1===g&&(g=c.length,h=!0);if(f<=g){f=c.substr(f,g-f);if(a.wrap!==vo){a.Le=0;var k=Hb.alloc();uo(a,f,b,k);e+=k.height;Hb.free(k);a.kd+=a.Le}else uo(a,f,b,null),e+=d,a.kd++;a.kd===a.maxLines&&(h=!0)}f=g+1}return a.xq=e}
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+this.ia?this.ia.Ar:"start"},set:function(a){var b=this.textAlign;b!==a&&(G&&A(a,"string",ch,"textAlign"),"start"===a||"end"===a||"left"===a||"right"===a||"center"===a?(Zn(this),this.ia.Ar=a,this.R(),this.g("textAlign",b,a)):G&&Ba(a,'"start", "end", "left", "right", or "center"',ch,"textAlign"))}},flip:{configurable:!0,get:function(){return null!==this.ia?this.ia.Zf:yg},set:function(a){var b=this.flip;b!==a&&(ab(a,O,ch,"flip"),Zn(this),this.ia.Zf=a,this.R(),this.g("flip",b,a))}},verticalAlignment:{configurable:!0,
+enumerable:!0,get:function(){return null!==this.ia?this.ia.Kr:kd},set:function(a){var b=this.verticalAlignment;b.D(a)||(G&&(w(a,Ib,ch,"verticalAlignment"),a.kc()&&v("TextBlock.verticalAlignment for "+this+" must be a real Spot, not:"+a)),a=a.M(),Zn(this),this.ia.Kr=a,Ol(this),this.g("verticalAlignment",b,a))}},naturalBounds:{configurable:!0,get:function(){if(!this.gc.u()){var a=Hb.alloc();uo(this,this.hc,999999,a);var b=a.width;Hb.free(a);a=oo(this,b);var c=this.desiredSize;isNaN(c.width)||
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+b,a))}},isStrikethrough:{configurable:!0,get:function(){return 0!==(this.o&8388608)},set:function(a){var b=0!==(this.o&8388608);b!==a&&(G&&A(a,"boolean",ch,"isStrikethrough"),this.o^=8388608,this.R(),this.g("isStrikethrough",b,a))}},wrap:{configurable:!0,get:function(){return null!==this.ia?this.ia.Nr:Eo},set:function(a){var b=this.wrap;b!==a&&(G&&ab(a,ch,ch,"wrap"),Zn(this),this.ia.Nr=a,this.w(),this.g("wrap",b,a))}},overflow:{configurable:!0,get:function(){return null!==
+this.ia?this.ia.Lq:Fo},set:function(a){var b=this.overflow;b!==a&&(G&&ab(a,ch,ch,"overflow"),Zn(this),this.ia.Lq=a,this.w(),this.g("overflow",b,a))}},stroke:{configurable:!0,get:function(){return this.Tc},set:function(a){var b=this.Tc;b!==a&&(null!==a&&cm(a,"TextBlock.stroke"),a instanceof Bl&&a.freeze(),this.Tc=a,this.R(),this.g("stroke",b,a))}},lineCount:{configurable:!0,get:function(){return this.kd}},lineHeight:{configurable:!0,get:function(){return bo(this)}},
+editable:{configurable:!0,get:function(){return 0!==(this.o&1048576)},set:function(a){var b=0!==(this.o&1048576);b!==a&&(G&&A(a,"boolean",ch,"editable"),this.o^=1048576,this.g("editable",b,a))}},textEditor:{configurable:!0,get:function(){return null!==this.ia?this.ia.Cr:null},set:function(a){var b=this.textEditor;b!==a&&(!G||a instanceof Me||v("TextBlock.textEditor must be an HTMLInfo."),Zn(this),this.ia.Cr=a,this.g("textEditor",b,a))}},errorFunction:{configurable:!0,
+get:function(){return null!==this.ia?this.ia.Fd:null},set:function(a){var b=this.errorFunction;b!==a&&(null!==a&&A(a,"function",ch,"errorFunction"),Zn(this),this.ia.Fd=a,this.g("errorFunction",b,a))}},interval:{configurable:!0,get:function(){return null!==this.ka?this.ka.Vk:1},set:function(a){var b=this.interval;G&&E(a,ch,"interval");a=Math.round(a);if(b!==a&&0!==a&&isFinite(a)){null===this.ka&&(this.ka=new Wn);this.ka.Vk=a;this.w();var c=this.panel;null!==c&&(c.graduatedIntervals=null);
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+Oo("LineV",function(a,b,c){a=new N(N.j);a.startX=b/2;a.startY=0;a.endX=b/2;a.endY=c;return a});Oo("None","Rectangle");Oo("BarH","Rectangle");Oo("BarV","Rectangle");Oo("MinusLine","LineH");Oo("PlusLine",function(a,b,c){return(new N).add((new je(0,c/2,!1)).add(new ke(Dd,b,c/2)).add(new ke(Wd,b/2,0)).add(new ke(Dd,b/2,c)))});Oo("XLine",function(a,b,c){return(new N).add((new je(0,c,!1)).add(new ke(Dd,b,0)).add(new ke(Wd,0,0)).add(new ke(Dd,b,c)))});
+Oo("LineRight",function(a,b,c){return(new N).add((new je(.25*b,0,!1)).add(new ke(Dd,.75*b,.5*c)).add(new ke(Dd,.25*b,c)))});Oo("LineDown",function(a,b,c){return(new N).add((new je(0,.25*c,!1)).add(new ke(Dd,.5*b,.75*c)).add(new ke(Dd,b,.25*c)))});Oo("LineLeft",function(a,b,c){return(new N).add((new je(.75*b,0,!1)).add(new ke(Dd,.25*b,.5*c)).add(new ke(Dd,.75*b,c)))});Oo("LineUp",function(a,b,c){return(new N).add((new je(0,.75*c,!1)).add(new ke(Dd,.5*b,.25*c)).add(new ke(Dd,b,.75*c)))});
+L.qm={"":"",Standard:"F1 m 0,0 l 8,4 -8,4 2,-4 z",Backward:"F1 m 8,0 l -2,4 2,4 -8,-4 z",Triangle:"F1 m 0,0 l 8,4.62 -8,4.62 z",BackwardTriangle:"F1 m 8,4 l 0,4 -8,-4 8,-4 0,4 z",Boomerang:"F1 m 0,0 l 8,4 -8,4 4,-4 -4,-4 z",BackwardBoomerang:"F1 m 8,0 l -8,4 8,4 -4,-4 4,-4 z",SidewaysV:"m 0,0 l 8,4 -8,4 0,-1 6,-3 -6,-3 0,-1 z",BackwardV:"m 8,0 l -8,4 8,4 0,-1 -6,-3 6,-3 0,-1 z",OpenTriangle:"m 0,0 l 8,4 -8,4",BackwardOpenTriangle:"m 8,0 l -8,4 8,4",OpenTriangleLine:"m 0,0 l 8,4 -8,4 m 8.5,0 l 0,-8",
+BackwardOpenTriangleLine:"m 8,0 l -8,4 8,4 m -8.5,0 l 0,-8",OpenTriangleTop:"m 0,0 l 8,4 m 0,4",BackwardOpenTriangleTop:"m 8,0 l -8,4 m 0,4",OpenTriangleBottom:"m 0,8 l 8,-4",BackwardOpenTriangleBottom:"m 0,4 l 8,4",HalfTriangleTop:"F1 m 0,0 l 0,4 8,0 z m 0,8",BackwardHalfTriangleTop:"F1 m 8,0 l 0,4 -8,0 z m 0,8",HalfTriangleBottom:"F1 m 0,4 l 0,4 8,-4 z",BackwardHalfTriangleBottom:"F1 m 8,4 l 0,4 -8,-4 z",ForwardSemiCircle:"m 4,0 b 270 180 0 4 4",BackwardSemiCircle:"m 4,8 b 90 180 0 -4 4",Feather:"m 0,0 l 3,4 -3,4",
+BackwardFeather:"m 3,0 l -3,4 3,4",DoubleFeathers:"m 0,0 l 3,4 -3,4 m 3,-8 l 3,4 -3,4",BackwardDoubleFeathers:"m 3,0 l -3,4 3,4 m 3,-8 l -3,4 3,4",TripleFeathers:"m 0,0 l 3,4 -3,4 m 3,-8 l 3,4 -3,4 m 3,-8 l 3,4 -3,4",BackwardTripleFeathers:"m 3,0 l -3,4 3,4 m 3,-8 l -3,4 3,4 m 3,-8 l -3,4 3,4",ForwardSlash:"m 0,8 l 5,-8",BackSlash:"m 0,0 l 5,8",DoubleForwardSlash:"m 0,8 l 4,-8 m -2,8 l 4,-8",DoubleBackSlash:"m 0,0 l 4,8 m -2,-8 l 4,8",TripleForwardSlash:"m 0,8 l 4,-8 m -2,8 l 4,-8 m -2,8 l 4,-8",
+TripleBackSlash:"m 0,0 l 4,8 m -2,-8 l 4,8 m -2,-8 l 4,8",Fork:"m 0,4 l 8,0 m -8,0 l 8,-4 m -8,4 l 8,4",BackwardFork:"m 8,4 l -8,0 m 8,0 l -8,-4 m 8,4 l -8,4",LineFork:"m 0,0 l 0,8 m 0,-4 l 8,0 m -8,0 l 8,-4 m -8,4 l 8,4",BackwardLineFork:"m 8,4 l -8,0 m 8,0 l -8,-4 m 8,4 l -8,4 m 8,-8 l 0,8",CircleFork:"F1 m 6,4 b 0 360 -3 0 3 z m 0,0 l 6,0 m -6,0 l 6,-4 m -6,4 l 6,4",BackwardCircleFork:"F1 m 0,4 l 6,0 m -6,-4 l 6,4 m -6,4 l 6,-4 m 6,0 b 0 360 -3 0 3",CircleLineFork:"F1 m 6,4 b 0 360 -3 0 3 z m 1,-4 l 0,8 m 0,-4 l 6,0 m -6,0 l 6,-4 m -6,4 l 6,4",
+BackwardCircleLineFork:"F1 m 0,4 l 6,0 m -6,-4 l 6,4 m -6,4 l 6,-4 m 0,-4 l 0,8 m 7,-4 b 0 360 -3 0 3",Circle:"F1 m 8,4 b 0 360 -4 0 4 z",Block:"F1 m 0,0 l 0,8 8,0 0,-8 z",StretchedDiamond:"F1 m 0,3 l 5,-3 5,3 -5,3 -5,-3 z",Diamond:"F1 m 0,4 l 4,-4 4,4 -4,4 -4,-4 z",Chevron:"F1 m 0,0 l 5,0 3,4 -3,4 -5,0 3,-4 -3,-4 z",StretchedChevron:"F1 m 0,0 l 8,0 3,4 -3,4 -8,0 3,-4 -3,-4 z",NormalArrow:"F1 m 0,2 l 4,0 0,-2 4,4 -4,4 0,-2 -4,0 z",X:"m 0,0 l 8,8 m 0,-8 l -8,8",TailedNormalArrow:"F1 m 0,0 l 2,0 1,2 3,0 0,-2 2,4 -2,4 0,-2 -3,0 -1,2 -2,0 1,-4 -1,-4 z",
+DoubleTriangle:"F1 m 0,0 l 4,4 -4,4 0,-8 z m 4,0 l 4,4 -4,4 0,-8 z",BigEndArrow:"F1 m 0,0 l 5,2 0,-2 3,4 -3,4 0,-2 -5,2 0,-8 z",ConcaveTailArrow:"F1 m 0,2 h 4 v -2 l 4,4 -4,4 v -2 h -4 l 2,-2 -2,-2 z",RoundedTriangle:"F1 m 0,1 a 1,1 0 0 1 1,-1 l 7,3 a 0.5,1 0 0 1 0,2 l -7,3 a 1,1 0 0 1 -1,-1 l 0,-6 z",SimpleArrow:"F1 m 1,2 l -1,-2 2,0 1,2 -1,2 -2,0 1,-2 5,0 0,-2 2,2 -2,2 0,-2 z",AccelerationArrow:"F1 m 0,0 l 0,8 0.2,0 0,-8 -0.2,0 z m 2,0 l 0,8 1,0 0,-8 -1,0 z m 3,0 l 2,0 2,4 -2,4 -2,0 0,-8 z",BoxArrow:"F1 m 0,0 l 4,0 0,2 2,0 0,-2 2,4 -2,4 0,-2 -2,0 0,2 -4,0 0,-8 z",
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+OpposingDirectionDoubleArrow:"F1 m 0,4 l 2,-4 0,2 4,0 0,-2 2,4 -2,4 0,-2 -4,0 0,2 -2,-4 z",PartialDoubleTriangle:"F1 m 0,0 4,3 0,-3 4,4 -4,4 0,-3 -4,3 0,-8 z",LineCircle:"F1 m 0,0 l 0,8 m 7 -4 b 0 360 -3 0 3 z",DoubleLineCircle:"F1 m 0,0 l 0,8 m 2,-8 l 0,8 m 7 -4 b 0 360 -3 0 3 z",TripleLineCircle:"F1 m 0,0 l 0,8 m 2,-8 l 0,8 m 2,-8 l 0,8 m 7 -4 b 0 360 -3 0 3 z",CircleLine:"F1 m 6 4 b 0 360 -3 0 3 z m 1,-4 l 0,8",DiamondCircle:"F1 m 8,4 l -4,4 -4,-4 4,-4 4,4 m 8,0 b 0 360 -4 0 4 z",PlusCircle:"F1 m 8,4 b 0 360 -4 0 4 l -8 0 z m -4 -4 l 0 8",
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+Po.prototype.copy=function(){var a=new Po;a.mq=this.mq;a.Bp=this.Bp;a.cr=this.cr;a.er=this.er;a.dr=this.dr;a.cq=this.cq;a.Rq=this.Rq;a.Tq=this.Tq;a.Sq=this.Sq.M();a.Uq=this.Uq;a.Vq=this.Vq;a.Xq=this.Xq.M();a.tq=this.tq;a.uq=this.uq.M();a.Bq=this.Bq.M();a.wq=this.wq.M();a.Lp=this.Lp;a.pq=this.pq;a.ir=this.ir.M();a.hr=this.hr;a.Wg=this.Wg;return a};
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+S.prototype.cloneProtected=function(a){V.prototype.cloneProtected.call(this,a);a.I=this.I&-4097|49152;a.Vf=this.Vf;null!==this.S&&(a.S=this.S.oc?this.S:this.S.copy());a.Lg=this.Lg;a.Tf=null;a.hc=this.hc;a.je.assign(this.je);a.ro=this.ro};t=S.prototype;t.Cf=function(a){V.prototype.Cf.call(this,a);a.oh();a.Vg=null;a.nf=null;a.Wh=null};t.toString=function(){var a=Qa(this.constructor)+"#"+lb(this);null!==this.data&&(a+="("+Ra(this.data)+")");return a};
+function Qo(a){null===a.S?a.S=new Po:a.S.oc&&(a.S=a.S.copy())}t.th=function(){V.prototype.th.call(this);null!==this.S&&(this.S.oc=!0)};t.lk=function(a,b,c,d,e,f,g){var h=this.diagram;null!==h&&(a===se&&"elements"===b?e instanceof V?Oj(e,function(a){Qj(h.partManager,a);Pj(h,a)}):jk(h,e):a===te&&"elements"===b&&(e instanceof V?Oj(e,function(a){Tj(h.partManager,a,h)}):lk(h,e)),h.ib(a,b,c,d,e,f,g))};
+t.Pa=function(a){V.prototype.Pa.call(this,a);if(null!==this.data){for(var b=this.U.s,c=b.length,d=0;d<c;d++){var e=b[d];e instanceof V&&Oj(e,function(a){null!==a.data&&a.Pa()})}for(b=this.adornments;b.next();)b.value.Pa(a)}};S.prototype.updateRelationshipsFromData=function(){var a;null!==this.data&&(null===(a=this.diagram)||void 0===a?void 0:a.partManager.updateRelationshipsFromData(this))};S.prototype.Uj=function(a){G&&A(a,"string",S,"findAdornment:category");var b=this.Tf;return null===b?null:b.L(a)};
+S.prototype.eh=function(a,b){if(null!==b){G&&(A(a,"string",S,"addAdornment:category"),w(b,Ce,S,"addAdornment:ad"));var c=null,d=this.Tf;null!==d&&(c=d.L(a));if(c!==b){if(null!==c){var e=c.diagram;null!==e&&e.remove(c)}null===d&&(this.Tf=d=new yb);b.Vf!==a&&(b.category=a);d.add(a,b);a=this.diagram;null!==a&&(a.add(b),a=b.adornedObject,null!==a&&(a=a.jh(),null!==a&&(b.data=a.data)))}}};
+S.prototype.Mf=function(a){G&&A(a,"string",S,"removeAdornment:category");var b=this.Tf;if(null!==b){var c=b.L(a);if(null!==c){var d=c.diagram;null!==d&&d.remove(c)}b.remove(a);0===b.count&&(this.Tf=null)}};S.prototype.Mj=function(){var a=this.Tf;if(null!==a){var b=Na();for(a=a.iterator;a.next();)b.push(a.key);a=b.length;for(var c=0;c<a;c++)this.Mf(b[c]);Pa(b)}};
+S.prototype.updateAdornments=function(){var a=this.diagram;if(null!==a){for(var b=this.adornments;b.next();){var c=b.value;c.w();c.placeholder&&c.placeholder.w()}a:{if(this.isSelected&&this.selectionAdorned&&(b=this.selectionObject,null!==b&&this.actualBounds.u()&&this.isVisible()&&b.Lf()&&b.actualBounds.u())){c=this.Uj("Selection");if(null===c){c=this.selectionAdornmentTemplate;null===c&&(c=this.ph()?a.linkSelectionAdornmentTemplate:this instanceof wf?a.groupSelectionAdornmentTemplate:a.nodeSelectionAdornmentTemplate);
+if(!(c instanceof Ce))break a;xg(c);c=c.copy();null!==c&&(this.ph()&&this.selectionObject===this.path&&(c.type=V.Link),c.adornedObject=b)}if(null!==c){c.type===V.Link&&c.w();this.eh("Selection",c);break a}}this.Mf("Selection")}Ro(this,a);for(b=this.adornments;b.next();)b.value.Pa()}};S.prototype.Xb=function(){var a=this.diagram;null!==a&&(Wi(a),0!==(this.I&16384)!==!0&&(this.I|=16384,a.Sb()))};function ri(a){0!==(a.I&16384)!==!1&&(a.updateAdornments(),a.I&=-16385)}
+function Ro(a,b){b.toolManager.mouseDownTools.each(function(b){b.isEnabled&&b.updateAdornments(a)});b.toolManager.updateAdornments(a)}function So(a){if(!1===Dj(a)){To(a,!0);a.Wk();var b=a.diagram;null!==b&&(b.De.add(a),b.Sb())}}function Uo(a){a.I|=2097152;if(!1!==Dj(a)){var b=a.position,c=a.location;c.u()&&b.u()||Vo(a,b,c);c=a.Jb;var d=M.alloc().assign(c);c.pa();c.x=b.x;c.y=b.y;c.freeze();a.Tl(d,c);M.free(d);To(a,!1)}}
+S.prototype.Ge=function(a,b,c,d){var e=this.wc;e.h(a,b,c,d);null===this.Nb&&(this.Nb=new Jb);var f=this.Nb;f.reset();this.bo(f,a,b,c,d);this.Nb=f;f.js()||f.fp(e)};
+S.prototype.bo=function(a,b,c,d,e){1!==this.Ea&&a.scale(this.Ea);if(0!==this.Lb){var f=Kc;this.locationSpot.mb()&&(f=this.locationSpot);var g=K.alloc();if(this.locationObject!==this)for(b=this.locationObject,c=b.naturalBounds,g.Di(c.x,c.y,c.width,c.height,f),null!==b.Nb&&b.Nb.La(g),g.offset(-b.measuredBounds.x,-b.measuredBounds.y),f=b.panel;null!==f&&f!==this;)null!==f.Nb&&f.Nb.La(g),g.offset(-f.measuredBounds.x,-f.measuredBounds.y),f=f.panel;else g.Di(b,c,d,e,f);a.rotate(this.Lb,g.x,g.y);K.free(g)}};
+S.prototype.move=function(a,b){!0===b?this.location=a:this.position=a};S.prototype.moveTo=function(a,b,c){a=K.allocAt(a,b);this.move(a,c);K.free(a)};S.prototype.isVisible=function(){if(!this.visible)return!1;var a=this.layer;if(null!==a){if(!a.visible)return!1;a=a.diagram;if(null!==a&&a.animationManager.ss(this))return!0}a=this.containingGroup;return null===a||a.isSubGraphExpanded&&a.isVisible()?!0:!1};
+S.prototype.Zb=function(a){var b=this.diagram;a?(this.F(4),this.Xb(),null!==b&&b.De.add(this)):(this.F(8),this.Mj());this.oh();null!==b&&(b.ab(),b.R())};S.prototype.lb=function(a){if(this.name===a)return this;var b=this.Wh;null===b&&(this.Wh=b=new yb);if(null!==b.L(a))return b.L(a);var c=V.prototype.lb.call(this,a);if(null!==c)return b.set(a,c),c;b.set(a,null);return null};
+function Wo(a,b,c,d){void 0===d&&(d=new K);c=c.kc()?Kc:c;var e=b.naturalBounds;d.h(e.width*c.x+c.offsetX,e.height*c.y+c.offsetY);if(null===b||b===a)return d;b.transform.La(d);for(b=b.panel;null!==b&&b!==a;)b.transform.La(d),b=b.panel;null!==a.Nb&&a.Nb.La(d);d.offset(-a.wc.x,-a.wc.y);return d}S.prototype.ti=function(a){void 0===a&&(a=new M);return a.assign(this.actualBounds)};S.prototype.eb=function(){!0===Bj(this)&&this.measure(Infinity,Infinity);this.arrange()};
+function Mj(a,b){var c=a.ny;isNaN(a.dg)&&(a.dg=sn(a));var d=a.dg;var e=2*d;if(!a.isShadowed)return c.h(b.x-1-d,b.y-1-d,b.width+2+e,b.height+2+e),c;d=b.x;e=b.y;var f=b.width;b=b.height;var g=a.shadowBlur;a=a.shadowOffset;f+=g;b+=g;d-=g/2;e-=g/2;0<a.x?f+=a.x:(d+=a.x,f-=a.x);0<a.y?b+=a.y:(e+=a.y,b-=a.y);c.h(d-1,e-1,f+2,b+2);return c}
+S.prototype.arrange=function(){if(!1===Cj(this))Uo(this);else{xl(this,!1);var a=this.Jb,b=M.alloc();b.assign(a);var c=vg(this);this.gh(0,0,this.wc.width,this.wc.height);var d=this.position;Vo(this,d,this.location);a.pa();a.x=d.x;a.y=d.y;a.freeze();this.Tl(b,a);b.D(a)?this.Vd(c):!this.Zc()||L.C(b.width,a.width)&&L.C(b.height,a.height)||0<=this.ow&&this.F(16);M.free(b);To(this,!1)}};t=S.prototype;
+t.Tl=function(a,b){var c=this.diagram;if(null!==c){var d=!1;if(!1===c.ej&&a.u()){var e=M.alloc();e.assign(c.documentBounds);e.xv(c.padding);a.x>e.x&&a.y>e.y&&a.right<e.right&&a.bottom<e.bottom&&b.x>e.x&&b.y>e.y&&b.right<e.right&&b.bottom<e.bottom&&(d=!0);M.free(e)}0!==(this.I&65536)!==!0&&a.D(b)||Rj(this,d,c);c.R();!a.u()&&!b.u()||ec(a,b)||(this instanceof T&&!c.undoManager.isUndoingRedoing&&this.Bd(),this.oh())}};
+t.tv=function(a,b,c){if(this.ph()||!a.u())return!1;var d=this.diagram;null!==d&&Xo(this,d,a,b,c);this.va=a;this.I&=-2097153;!this.je.u()||null!==d&&!d.animationManager.isTicking&&d.undoManager.isUndoingRedoing||(d=this.je,this.je=new K(d.x+(a.x-b),d.y+(a.y-c)),this.g("location",d,this.je.copy()));!1===Dj(this)&&!1===Cj(this)&&(So(this),Uo(this));return!0};function Xo(a,b,c,d,e){null===b||a instanceof Ce||(b=b.animationManager,b.Eb&&Kh(b,a,new K(d,e),c))}
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+this.rotateAdornmentTemplate;b!==a&&(G&&w(a,Ce,S,"rotateAdornmentTemplate"),Qo(this),this.S.Uq=a,this.g("rotateAdornmentTemplate",b,a))}},rotateObjectName:{configurable:!0,get:function(){return null!==this.S?this.S.Vq:""},set:function(a){var b=this.rotateObjectName;b!==a&&(G&&A(a,"string",S,"rotateObjectName"),Qo(this),this.S.Vq=a,this.g("rotateObjectName",b,a))}},rotateObject:{configurable:!0,get:function(){var a=this.rotateObjectName;return""!==a&&(a=this.lb(a),null!==
+a)?a:this}},rotationSpot:{configurable:!0,get:function(){return null!==this.S?this.S.Xq:hd},set:function(a){var b=this.rotationSpot;b.D(a)||(G&&(w(a,Ib,S,"rotationSpot"),a===hd||a.mb()||v("Part.rotationSpot must be a specific Spot value or Spot.Default, not: "+a)),a=a.M(),Qo(this),this.S.Xq=a,this.g("rotationSpot",b,a))}},text:{configurable:!0,get:function(){return this.hc},set:function(a){var b=this.hc;b!==a&&(G&&A(a,"string",S,"text"),this.hc=a,this.g("text",b,a))}},
+containingGroup:{configurable:!0,get:function(){return this.Ah},set:function(a){if(this.Zc()){var b=this.Ah;if(b!==a){G&&null!==a&&w(a,wf,S,"containingGroup");null===a||this!==a&&!a.Sd(this)||(this===a&&v("Cannot make a Group a member of itself: "+this.toString()),v("Cannot make a Group indirectly contain itself: "+this.toString()+" already contains "+a.toString()));this.F(2);var c=this.diagram;null!==b?dp(b,this):this instanceof wf&&null!==c&&c.fi.remove(this);this.Ah=a;null!==a?cp(a,
+this):this instanceof wf&&null!==c&&c.fi.add(this);this.F(1);if(null!==c&&c.ca){var d=this.data,e=c.model;if(null!==d&&e.wi()){var f=e.Ba(null!==a?a.data:null);e.bp(d,f)}}d=this.containingGroupChanged;null!==d&&(e=!0,null!==c&&(e=c.ca,c.ca=!0),d(this,b,a),null!==c&&(c.ca=e));if(this instanceof wf)for(c=new I,fl(c,this,!0,0,!0),c=c.iterator;c.next();)if(d=c.value,d instanceof T)for(d=d.linksConnected;d.next();)ip(d.value);if(this instanceof T){for(c=this.linksConnected;c.next();)ip(c.value);c=this.labeledLink;
+null!==c&&ip(c)}this.g("containingGroup",b,a);null!==a&&(b=a.layer,null!==b&&ui(b,-1,a))}}else v("cannot set the Part.containingGroup of a Link or Adornment")}},containingGroupChanged:{configurable:!0,get:function(){return null!==this.S?this.S.Bp:null},set:function(a){var b=this.containingGroupChanged;b!==a&&(null!==a&&A(a,"function",S,"containingGroupChanged"),Qo(this),this.S.Bp=a,this.g("containingGroupChanged",b,a))}},isTopLevel:{configurable:!0,get:function(){return null!==
+this.containingGroup||this instanceof T&&null!==this.labeledLink?!1:!0}},layoutConditions:{configurable:!0,get:function(){return null!==this.S?this.S.pq:127},set:function(a){var b=this.layoutConditions;b!==a&&(G&&A(a,"number",S,"layoutConditions"),Qo(this),this.S.pq=a,this.g("layoutConditions",b,a))}},dragComputation:{configurable:!0,get:function(){return null!==this.S?this.S.Lp:null},set:function(a){var b=this.dragComputation;b!==a&&(null!==a&&A(a,"function",S,"dragComputation"),
+Qo(this),this.S.Lp=a,this.g("dragComputation",b,a))}},shadowOffset:{configurable:!0,get:function(){return null!==this.S?this.S.ir:Cb},set:function(a){var b=this.shadowOffset;b.D(a)||(G&&w(a,K,S,"shadowOffset"),a=a.M(),Qo(this),this.S.ir=a,this.R(),this.g("shadowOffset",b,a))}},shadowColor:{configurable:!0,get:function(){return null!==this.S?this.S.hr:"gray"},set:function(a){var b=this.shadowColor;b!==a&&(G&&A(a,"string",S,"shadowColor"),Qo(this),this.S.hr=a,this.R(),this.g("shadowColor",
+b,a))}},shadowBlur:{configurable:!0,get:function(){return null!==this.S?this.S.Wg:4},set:function(a){var b=this.shadowBlur;b!==a&&(G&&A(a,"number",S,"shadowBlur"),Qo(this),this.S.Wg=a,this.R(),this.g("shadowBlur",b,a))}}});S.prototype.invalidateLayout=S.prototype.F;S.prototype.findCommonContainingGroup=S.prototype.jx;S.prototype.isMemberOf=S.prototype.Sd;S.prototype.findTopLevelPart=S.prototype.uz;S.prototype.findSubGraphLevel=S.prototype.pz;S.prototype.ensureBounds=S.prototype.eb;
+S.prototype.getDocumentBounds=S.prototype.ti;S.prototype.findObject=S.prototype.lb;S.prototype.moveTo=S.prototype.moveTo;S.prototype.invalidateAdornments=S.prototype.Xb;S.prototype.clearAdornments=S.prototype.Mj;S.prototype.removeAdornment=S.prototype.Mf;S.prototype.addAdornment=S.prototype.eh;S.prototype.findAdornment=S.prototype.Uj;S.prototype.updateTargetBindings=S.prototype.Pa;var ap=!1;S.className="Part";S.LayoutNone=0;S.LayoutAdded=1;S.LayoutRemoved=2;S.LayoutShown=4;S.LayoutHidden=8;
+S.LayoutNodeSized=16;S.LayoutGroupLayout=32;S.LayoutNodeReplaced=64;S.LayoutStandard=127;S.LayoutAll=16777215;function Ce(a,b){void 0===a||a instanceof Zl||"string"===typeof a?S.call(this,a):(S.call(this),a&&(b=a));this.I&=-257;this.Lg="Adornment";this.ve=null;this.sw=0;this.Mw=!1;this.j=this.Ya=null;b&&Object.assign(this,b)}na(Ce,S);Ce.prototype.toString=function(){var a=this.adornedPart;return"Adornment("+this.category+")"+(null!==a?a.toString():"")};Ce.prototype.updateRelationshipsFromData=function(){};
+Ce.prototype.ck=function(a){var b=this.adornedObject,c=null===b||void 0===b?void 0:b.part;if(c instanceof R&&b instanceof Qf){b=c.path;c.ck(a);a=b.geometry;c=this.U.s;b=c.length;for(var d=0;d<b;d++){var e=c[d];e.isPanelMain&&e instanceof Qf&&(e.ya=a)}}};Ce.prototype.Ai=function(){var a=this.ve;if(null===a)return!0;a=a.part;return null===a||!Cj(a)};Ce.prototype.Zc=function(){return!1};
+Ce.prototype.lk=function(a,b,c,d,e,f,g){if(a===se&&"elements"===b)if(e instanceof wg)null===this.Ya?this.Ya=e:G&&this.Ya!==e&&v("Cannot insert a second Placeholder into the visual tree of an Adornment.");else{if(e instanceof V){var h=e.Jl(function(a){return a instanceof wg});h instanceof wg&&(null===this.Ya?this.Ya=h:G&&this.Ya!==h&&v("Cannot insert a second Placeholder into the visual tree of an Adornment."))}}else a===te&&"elements"===b&&null!==this.Ya&&(d===this.Ya?this.Ya=null:d instanceof V&&
+this.Ya.vg(d)&&(this.Ya=null));S.prototype.lk.call(this,a,b,c,d,e,f,g)};Ce.prototype.updateAdornments=function(){};Ce.prototype.Sj=function(){};
+oa.Object.defineProperties(Ce.prototype,{placeholder:{configurable:!0,get:function(){return this.Ya}},adornedObject:{configurable:!0,get:function(){return this.ve},set:function(a){G&&null!==a&&w(a,O,S,"adornedObject:value");var b=this.adornedPart,c=null;null!==a&&(c=a.part);null===b||null!==a&&b===c||b.Mf(this.category);this.ve=a;null!==c&&c.eh(this.category,this)}},adornedPart:{configurable:!0,get:function(){var a=this.ve;return null!==a?a.part:null}},containingGroup:{configurable:!0,
+enumerable:!0,get:function(){return null}}});Ce.className="Adornment";function jp(){this.oc=!1;this.Hr=this.oj=this.rq=this.qq=null;this.op=zc;this.Qq=kp;this.ur=this.qj=this.zq=this.yq=null}jp.prototype.copy=function(){var a=new jp;a.qq=this.qq;a.rq=this.rq;a.oj=this.oj;a.Hr=this.Hr;a.op=this.op.M();a.Qq=this.Qq;a.yq=this.yq;a.zq=this.zq;a.qj=this.qj;a.ur=this.ur;return a};
+function T(a,b){void 0===a||a instanceof Zl||"string"===typeof a?S.call(this,a):(S.call(this),a&&(b=a));this.Y=13;this.Fa=null;this.qb=new H;this.yc=this.bf=this.$k=null;this.bh=!1;b&&Object.assign(this,b)}na(T,S);T.prototype.cloneProtected=function(a){S.prototype.cloneProtected.call(this,a);a.Y=this.Y;null!==this.Fa&&(a.Fa=this.Fa.oc?this.Fa:this.Fa.copy())};t=T.prototype;t.Cf=function(a){S.prototype.Cf.call(this,a);a.Bd();a.bf=this.bf;a.yc=null};
+function lp(a){null===a.Fa?a.Fa=new jp:a.Fa.oc&&(a.Fa=a.Fa.copy())}t.th=function(){S.prototype.th.call(this);null!==this.Fa&&(this.Fa.oc=!0)};function mp(a,b){null!==b&&(null===a.bf&&(a.bf=new I),a.bf.add(b))}function np(a,b,c,d){if(null===b||null===a.bf)return null;for(var e=a.bf.iterator;e.next();){var f=e.value;if(f.qs===a&&f.cv===b&&f.Mx===c&&f.Nx===d||f.qs===b&&f.cv===a&&f.Mx===d&&f.Nx===c)return f}return null}
+t.Nz=function(a,b,c){if(void 0===b||null===b)b="";if(void 0===c||null===c)c="";a=np(this,a,b,c);null!==a&&a.Ol()};t.lk=function(a,b,c,d,e,f,g){a===se&&"elements"===b?this.yc=null:a===te&&"elements"===b&&(this.yc=null);S.prototype.lk.call(this,a,b,c,d,e,f,g)};t.Bd=function(a){for(var b=this.linksConnected;b.next();){var c=b.value;void 0!==a&&a.contains(c)||(op(c.fromPort),op(c.toPort),c.gb())}};
+function Al(a,b){for(a=a.linksConnected;a.next();){var c=a.value;if(c.fromPort===b||c.toPort===b)op(c.fromPort),op(c.toPort),c.gb()}}function op(a){if(null!==a){var b=a.Tn;null!==b&&b.Ol();a=a.part;b=a.containingGroup;null===b||a.isVisible()||op(b.port)}}t.Ai=function(){return!0};T.prototype.getAvoidableRect=function(a){a.set(this.actualBounds);a.so(this.avoidableMargin);return a};T.prototype.findVisibleNode=function(){for(var a=this;null!==a&&!a.isVisible();)a=a.containingGroup;return a};
+T.prototype.isVisible=function(){if(!S.prototype.isVisible.call(this))return!1;var a=!0,b=Ii,c=this.diagram;if(null!==c){if(c.animationManager.ss(this))return!0;a=c.isTreePathToChildren;b=c.treeCollapsePolicy}if(b===Ii){if(a=this.ug(),null!==a&&!a.isTreeExpanded)return!1}else if(b===Gk){if(a=a?this.Mu():this.Nu(),0<a.count&&a.all(function(a){return!a.isTreeExpanded}))return!1}else if(b===Pk&&(a=a?this.Mu():this.Nu(),0<a.count&&a.any(function(a){return!a.isTreeExpanded})))return!1;a=this.labeledLink;
+return null!==a?a.isVisible():!0};T.prototype.Zb=function(a){S.prototype.Zb.call(this,a);for(var b=this.linksConnected;b.next();){var c=b.value;if(a&&null!==this.containingGroup){var d=c.Io(this);null===d||d.Sd(this.containingGroup)||c.gb()}c.Zb(a)}};T.prototype.kx=function(){var a=new I,b=new I;pp(this,this,a,b);return b.iterator};
+function pp(a,b,c,d){if(null!==b&&!c.has(b)){c.add(b);var e=!0,f=a.diagram;null!==f&&(e=f.isTreePathToChildren);b.linksConnected.each(function(f){f.isTreeLink?(e?f.fromNode===b:f.toNode===b)&&pp(a,e?f.toNode:f.fromNode,c,d):d.add(f)})}}
+T.prototype.findLinksConnected=function(a){void 0===a&&(a=null);if(null===a)return this.qb.iterator;G&&A(a,"string",T,"findLinksConnected:pid");var b=new hb(this.qb),c=this;b.predicate=function(b){return b.fromNode===c&&b.fromPortId===a||b.toNode===c&&b.toPortId===a};return b};t=T.prototype;t.Do=function(a){void 0===a&&(a=null);G&&null!==a&&A(a,"string",T,"findLinksOutOf:pid");var b=new hb(this.qb),c=this;b.predicate=function(b){return b.fromNode!==c?!1:null===a?!0:b.fromPortId===a};return b};
+t.Qd=function(a){void 0===a&&(a=null);G&&null!==a&&A(a,"string",T,"findLinksInto:pid");var b=new hb(this.qb),c=this;b.predicate=function(b){return b.toNode!==c?!1:null===a?!0:b.toPortId===a};return b};
+t.Lu=function(a){void 0===a&&(a=null);G&&null!==a&&A(a,"string",T,"findNodesConnected:pid");for(var b=null,c=null,d=this.qb.iterator;d.next();){var e=d.value;if(e.fromNode===this){if(null===a||e.fromPortId===a)e=e.toNode,null!==b?b.add(e):null!==c&&c!==e?(b=new I,b.add(c),b.add(e)):c=e}else e.toNode!==this||null!==a&&e.toPortId!==a||(e=e.fromNode,null!==b?b.add(e):null!==c&&c!==e?(b=new I,b.add(c),b.add(e)):c=e)}return null!==b?b.iterator:null!==c?new gb(c):fb};
+t.Nu=function(a){void 0===a&&(a=null);G&&null!==a&&A(a,"string",T,"findNodesOutOf:pid");for(var b=null,c=null,d=this.qb.iterator;d.next();){var e=d.value;e.fromNode!==this||null!==a&&e.fromPortId!==a||(e=e.toNode,null!==b?b.add(e):null!==c&&c!==e?(b=new I,b.add(c),b.add(e)):c=e)}return null!==b?b.iterator:null!==c?new gb(c):fb};
+t.Mu=function(a){void 0===a&&(a=null);G&&null!==a&&A(a,"string",T,"findNodesInto:pid");for(var b=null,c=null,d=this.qb.iterator;d.next();){var e=d.value;e.toNode!==this||null!==a&&e.toPortId!==a||(e=e.fromNode,null!==b?b.add(e):null!==c&&c!==e?(b=new I,b.add(c),b.add(e)):c=e)}return null!==b?b.iterator:null!==c?new gb(c):fb};
+t.kz=function(a,b,c){void 0===b&&(b=null);void 0===c&&(c=null);G&&(w(a,T,T,"findLinksBetween:othernode"),null!==b&&A(b,"string",T,"findLinksBetween:pid"),null!==c&&A(c,"string",T,"findLinksBetween:otherpid"));var d=new hb(this.qb),e=this;d.predicate=function(d){return(d.fromNode!==e||d.toNode!==a||null!==b&&d.fromPortId!==b||null!==c&&d.toPortId!==c)&&(d.fromNode!==a||d.toNode!==e||null!==c&&d.fromPortId!==c||null!==b&&d.toPortId!==b)?!1:!0};return d};
+t.lz=function(a,b,c){void 0===b&&(b=null);void 0===c&&(c=null);G&&(w(a,T,T,"findLinksTo:othernode"),null!==b&&A(b,"string",T,"findLinksTo:pid"),null!==c&&A(c,"string",T,"findLinksTo:otherpid"));var d=new hb(this.qb),e=this;d.predicate=function(d){return d.fromNode!==e||d.toNode!==a||null!==b&&d.fromPortId!==b||null!==c&&d.toPortId!==c?!1:!0};return d};
+function qp(a,b,c){op(c);var d=a.qb.contains(b);d||a.qb.add(b);if(!d||b.fromNode===b.toNode){var e=a.linkConnected;if(null!==e){var f=!0,g=a.diagram;null!==g&&(f=g.ca,g.ca=!0);e(a,b,c);null!==g&&(g.ca=f)}}!d&&b.isTreeLink&&(c=b.fromNode,b=b.toNode,null!==c&&null!==b&&c!==b&&(d=!0,a=a.diagram,null!==a&&(d=a.isTreePathToChildren),e=d?b:c,f=d?c:b,e.bh||(e.bh=f),!f.isTreeLeaf||null!==a&&a.undoManager.isUndoingRedoing||(d?c===f&&(f.isTreeLeaf=!1):b===f&&(f.isTreeLeaf=!1))))}
+function rp(a,b,c){op(c);var d=a.qb.remove(b),e=null;if(d||b.toNode===b.fromNode){var f=a.linkDisconnected;e=a.diagram;if(null!==f){var g=!0;null!==e&&(g=e.ca,e.ca=!0);f(a,b,c);null!==e&&(e.ca=g)}}d&&b.isTreeLink&&(c=!0,null!==e&&(c=e.isTreePathToChildren),a=c?b.toNode:b.fromNode,b=c?b.fromNode:b.toNode,null!==a&&(a.bh=!1),null===b||b.isTreeLeaf||(0===b.qb.count?(b.bh=null,null!==e&&e.undoManager.isUndoingRedoing||(b.isTreeLeaf=!0)):Fk(b)))}
+function Fk(a){a.bh=!1;if(0!==a.qb.count){var b=!0,c=a.diagram;if(null===c||!c.undoManager.isUndoingRedoing){null!==c&&(b=c.isTreePathToChildren);for(c=a.qb.iterator;c.next();){var d=c.value;if(d.isTreeLink)if(b){if(d.fromNode===a){a.isTreeLeaf=!1;return}}else if(d.toNode===a){a.isTreeLeaf=!1;return}}a.isTreeLeaf=!0}}}T.prototype.updateRelationshipsFromData=function(){var a=this.diagram;null!==a&&a.partManager.updateRelationshipsFromData(this)};t=T.prototype;
+t.Ko=function(a){S.prototype.Ko.call(this,a);a||(Fk(this),a=this.$k,null!==a&&sp(a,this))};t.Lo=function(a){S.prototype.Lo.call(this,a);a||(a=this.$k,null!==a&&null!==a.xd&&(a.xd.remove(this),a.w()))};
+t.Sj=function(){if(0<this.qb.count){var a=this.diagram;if(null!==a)for(var b=null!==a.commandHandler?a.commandHandler.deletesConnectedLinks:!0,c=this.qb.copy().iterator;c.next();){var d=c.value;b?a.remove(d):(d.fromNode===this&&(d.fromNode=null),d.toNode===this&&(d.toNode=null))}}this.labeledLink=null;S.prototype.Sj.call(this)};
+t.Xr=function(a){G&&A(a,"string",T,"findPort:pid");if(null===this.yc){if(""===a&&!1===this.Ue)return this;tp(this)}var b=this.yc.L(a);return null!==b||""!==a&&(b=this.yc.L(""),null!==b)?b:this};function tp(a){null===a.yc?a.yc=new yb:a.yc.clear();a.nk(a,function(a,c){em(a,c)});0===a.yc.count&&a.yc.add("",a)}function em(a,b){var c=b.portId;null!==c&&null!==a.yc&&a.yc.add(c,b)}
+function dm(a,b,c){var d=b.portId;if(null!==d&&(null!==a.yc&&a.yc.remove(d),b=a.diagram,null!==b&&c)){c=null;for(a=a.findLinksConnected(d);a.next();)d=a.value,null===c&&(c=Na()),c.push(d);if(null!==c){for(a=0;a<c.length;a++)b.remove(c[a]);Pa(c)}}}
+t.Pz=function(a){if(null===a||a===this)return!1;var b=!0,c=this.diagram;null!==c&&(b=c.isTreePathToChildren);c=this;if(b)for(;c!==a;){b=null;for(var d=c.qb.iterator;d.next();){var e=d.value;if(e.isTreeLink&&(b=e.fromNode,b!==c&&b!==this))break}if(b===this||null===b||b===c)return!1;c=b}else for(;c!==a;){b=null;for(d=c.qb.iterator;d.next()&&(e=d.value,!e.isTreeLink||(b=e.toNode,b===c||b===this)););if(b===this||null===b||b===c)return!1;c=b}return!0};
+t.yz=function(){var a=!0,b=this.diagram;null!==b&&(a=b.isTreePathToChildren);b=this;if(a)for(;;){a=null;for(var c=b.qb.iterator;c.next();){var d=c.value;if(d.isTreeLink&&(a=d.fromNode,a!==b&&a!==this))break}if(a===this)return this;if(null===a||a===b)return b;b=a}else for(;;){a=null;for(c=b.qb.iterator;c.next()&&(d=c.value,!d.isTreeLink||(a=d.toNode,a===b||a===this)););if(a===this)return this;if(null===a||a===b)return b;b=a}};
+t.hz=function(a){if(null===a)return null;G&&w(a,T,T,"findCommonTreeParent:other");if(this===a)return this;for(var b=this;null!==b;)bp(b,!0),b=b.ug();var c=null;for(b=a;null!==b;){if(0!==(b.I&1048576)){c=b;break}b=b.ug()}for(b=this;null!==b;)bp(b,!1),b=b.ug();return c};
+t.lh=function(){var a=!0,b=this.diagram;null!==b&&(a=b.isTreePathToChildren);b=this.qb.iterator;if(a)for(;b.next();){if(a=b.value,a.isTreeLink&&a.fromNode!==this)return a}else for(;b.next();)if(a=b.value,a.isTreeLink&&a.toNode!==this)return a;return null};
+t.ug=function(){var a=this.bh;if(null===a)return null;if(a instanceof T)return a;var b=!0;a=this.diagram;null!==a&&(b=a.isTreePathToChildren);a=this.qb.iterator;if(b)for(;a.next();){if(b=a.value,b.isTreeLink&&(b=b.fromNode,b!==this))return this.bh=b}else for(;a.next();)if(b=a.value,b.isTreeLink&&(b=b.toNode,b!==this))return this.bh=b;return this.bh=null};t.wz=function(){function a(b,d){d.add(b);var c=b.lh();null!==c&&(d.add(c),b=b.ug(),null!==b&&a(b,d))}var b=new I;a(this,b);return b};
+t.vz=function(){return up(this,this)};function up(a,b){b=b.ug();return null===b?0:1+up(a,b)}t.Fo=function(){var a=!0,b=this.diagram;null!==b&&(a=b.isTreePathToChildren);b=new hb(this.qb);var c=this;b.predicate=a?function(a){return a.isTreeLink&&a.fromNode===c?!0:!1}:function(a){return a.isTreeLink&&a.toNode===c?!0:!1};return b};
+t.Pu=function(){var a=!0,b=this.diagram;null!==b&&(a=b.isTreePathToChildren);var c=b=null,d=this.qb.iterator;if(a)for(;d.next();)a=d.value,a.isTreeLink&&a.fromNode===this&&(a=a.toNode,null!==b?b.add(a):null!==c&&c!==a?(b=new H,b.add(c),b.add(a)):c=a);else for(;d.next();)a=d.value,a.isTreeLink&&a.toNode===this&&(a=a.fromNode,null!==b?b.add(a):null!==c&&c!==a?(b=new H,b.add(c),b.add(a)):c=a);return null!==b?b.iterator:null!==c?new gb(c):fb};
+t.xz=function(a){void 0===a&&(a=Infinity);A(a,"number",T,"findTreeParts:level");var b=new I;fl(b,this,!1,a,!0);return b};T.prototype.collapseTree=function(a){void 0===a&&(a=1);E(a,T,"collapseTree:level");1>a&&(a=1);var b=this.diagram;if(null!==b&&!b.Ve){b.Ve=!0;var c=new I;c.add(this);vp(this,c,b.isTreePathToChildren,a,b,this,b.treeCollapsePolicy===Ii);b.Ve=!1}};
+function vp(a,b,c,d,e,f,g){if(1<d)for(var h=c?a.Do():a.Qd();h.next();){var k=h.value;k.isTreeLink&&(k=k.Io(a),null===k||k===a||b.contains(k)||(b.add(k),vp(k,b,c,d-1,e,f,g)))}else wp(a,b,c,e,f,g)}
+function wp(a,b,c,d,e,f){for(var g=e===a?!0:a.isTreeExpanded,h=c?a.Do():a.Qd();h.next();){var k=h.value;if(k.isTreeLink&&(k=k.Io(a),null!==k&&k!==a)){var l=b.contains(k);l||b.add(k);g&&(f&&d.Ij(k,e),k.oh(),k.Zb(!1));k.isTreeExpanded&&(k.wasTreeExpanded=k.isTreeExpanded,l||wp(k,b,c,d,e,f))}}a.isTreeExpanded=!1}
+T.prototype.expandTree=function(a){void 0===a&&(a=2);E(a,T,"expandTree:level");2>a&&(a=2);var b=this.diagram;if(null!==b&&!b.Ve){b.Ve=!0;var c=new I;c.add(this);xp(this,c,b.isTreePathToChildren,a,b,this,b.treeCollapsePolicy===Ii);b.Ve=!1}};
+function xp(a,b,c,d,e,f,g){for(var h=f===a?!1:a.isTreeExpanded,k=c?a.Do():a.Qd();k.next();){var l=k.value;l.isTreeLink&&(h||l.Dd||l.gb(),l=l.Io(a),null!==l&&l!==a&&!b.contains(l)&&(b.add(l),h||(l.Zb(!0),l.oh(),g&&e.Kj(l,f)),2<d||l.wasTreeExpanded))&&(l.wasTreeExpanded=!1,xp(l,b,c,d-1,e,f,g))}a.isTreeExpanded=!0}
+oa.Object.defineProperties(T.prototype,{portSpreading:{configurable:!0,get:function(){return null!==this.Fa?this.Fa.Qq:kp},set:function(a){var b=this.portSpreading;b!==a&&(G&&a!==yp&&a!==kp&&a!==zp&&v("Node.portSpreading can only be set to Node.SpreadingNone, Node.SpreadingEvenly, or Node.SpreadingPacked, not: "+a),lp(this),this.Fa.Qq=a,this.g("portSpreading",b,a),a=this.diagram,null!==a&&a.undoManager.isUndoingRedoing||this.Bd())}},avoidable:{configurable:!0,get:function(){return 0!==
+(this.Y&8)},set:function(a){var b=0!==(this.Y&8);if(b!==a){G&&A(a,"boolean",T,"avoidable");this.Y^=8;var c=this.diagram;null!==c&&yk(c,this);this.g("avoidable",b,a)}}},avoidableMargin:{configurable:!0,get:function(){return null!==this.Fa?this.Fa.op:zc},set:function(a){"number"===typeof a?a=new gc(a):w(a,gc,T,"avoidableMargin");var b=this.avoidableMargin;if(!b.D(a)){a=a.M();lp(this);this.Fa.op=a;var c=this.diagram;null!==c&&yk(c,this);this.g("avoidableMargin",b,a)}}},linksConnected:{configurable:!0,
+enumerable:!0,get:function(){return this.qb.iterator}},linkConnected:{configurable:!0,get:function(){return null!==this.Fa?this.Fa.qq:null},set:function(a){var b=this.linkConnected;b!==a&&(null!==a&&A(a,"function",T,"linkConnected"),lp(this),this.Fa.qq=a,this.g("linkConnected",b,a))}},linkDisconnected:{configurable:!0,get:function(){return null!==this.Fa?this.Fa.rq:null},set:function(a){var b=this.linkDisconnected;b!==a&&(null!==a&&A(a,"function",T,"linkDisconnected"),
+lp(this),this.Fa.rq=a,this.g("linkDisconnected",b,a))}},linkValidation:{configurable:!0,get:function(){return null!==this.Fa?this.Fa.oj:null},set:function(a){var b=this.linkValidation;b!==a&&(null!==a&&A(a,"function",T,"linkValidation"),lp(this),this.Fa.oj=a,this.g("linkValidation",b,a))}},isLinkLabel:{configurable:!0,get:function(){return null!==this.$k}},labeledLink:{configurable:!0,get:function(){return this.$k},set:function(a){var b=this.$k;if(b!==a){G&&
+null!==a&&w(a,R,T,"labeledLink");var c=this.diagram,d=this.data;if(null!==b){null!==b.xd&&(b.xd.remove(this),b.w());if(null!==c&&null!==d&&!c.undoManager.isUndoingRedoing){var e=b.data,f=c.model;if(null!==e&&f.yi()){var g=f.Ba(d);void 0!==g&&f.Ox(e,g)}}this.containingGroup=null}this.$k=a;null!==a&&(sp(a,this),null===c||null===d||c.undoManager.isUndoingRedoing||(e=a.data,c=c.model,null!==e&&c.yi()&&(d=c.Ba(d),void 0!==d&&c.uu(e,d))),this.containingGroup=a.containingGroup);Ol(this);this.g("labeledLink",
+b,a)}}},port:{configurable:!0,get:function(){return this.Xr("")}},ports:{configurable:!0,get:function(){null===this.yc&&tp(this);return this.yc.iteratorValues}},isTreeExpanded:{configurable:!0,get:function(){return 0!==(this.Y&1)},set:function(a){var b=0!==(this.Y&1);if(b!==a){G&&A(a,"boolean",T,"isTreeExpanded");this.Y^=1;var c=this.diagram;this.g("isTreeExpanded",b,a);b=this.treeExpandedChanged;if(null!==b){var d=!0;null!==c&&(d=c.ca,c.ca=!0);b(this);null!==
+c&&(c.ca=d)}null!==c&&c.undoManager.isUndoingRedoing?this.Zb(a):a?this.expandTree():this.collapseTree()}}},wasTreeExpanded:{configurable:!0,get:function(){return 0!==(this.Y&2)},set:function(a){var b=0!==(this.Y&2);b!==a&&(G&&A(a,"boolean",T,"wasTreeExpanded"),this.Y^=2,this.g("wasTreeExpanded",b,a))}},treeExpandedChanged:{configurable:!0,get:function(){return null!==this.Fa?this.Fa.Hr:null},set:function(a){var b=this.treeExpandedChanged;b!==a&&(null!==a&&A(a,"function",
+T,"treeExpandedChanged"),lp(this),this.Fa.Hr=a,this.g("treeExpandedChanged",b,a))}},isTreeLeaf:{configurable:!0,get:function(){return 0!==(this.Y&4)},set:function(a){var b=0!==(this.Y&4);b!==a&&(G&&A(a,"boolean",T,"isTreeLeaf"),this.Y^=4,this.g("isTreeLeaf",b,a))}}});T.prototype.expandTree=T.prototype.expandTree;T.prototype.collapseTree=T.prototype.collapseTree;T.prototype.findTreeParts=T.prototype.xz;T.prototype.findTreeChildrenNodes=T.prototype.Pu;
+T.prototype.findTreeChildrenLinks=T.prototype.Fo;T.prototype.findTreeLevel=T.prototype.vz;T.prototype.findTreeParentChain=T.prototype.wz;T.prototype.findTreeParentNode=T.prototype.ug;T.prototype.findTreeParentLink=T.prototype.lh;T.prototype.findCommonTreeParent=T.prototype.hz;T.prototype.findTreeRoot=T.prototype.yz;T.prototype.isInTreeOf=T.prototype.Pz;T.prototype.findPort=T.prototype.Xr;T.prototype.findLinksTo=T.prototype.lz;T.prototype.findLinksBetween=T.prototype.kz;T.prototype.findNodesInto=T.prototype.Mu;
+T.prototype.findNodesOutOf=T.prototype.Nu;T.prototype.findNodesConnected=T.prototype.Lu;T.prototype.findLinksInto=T.prototype.Qd;T.prototype.findLinksOutOf=T.prototype.Do;T.prototype.findExternalTreeLinksConnected=T.prototype.kx;T.prototype.invalidateConnectedLinks=T.prototype.Bd;T.prototype.invalidateLinkBundle=T.prototype.Nz;var yp=new F(T,"SpreadingNone",10),kp=new F(T,"SpreadingEvenly",11),zp=new F(T,"SpreadingPacked",12);T.className="Node";T.SpreadingNone=yp;T.SpreadingEvenly=kp;
+T.SpreadingPacked=zp;function wf(a,b){void 0===a||a instanceof Zl||"string"===typeof a?T.call(this,a):(T.call(this),a&&(b=a));this.Y|=4608;this.An=new I;this.Ya=null;this.Qc=new Di;this.Qc.group=this;this.hl=new I;this.pb=this.Qp=null;b&&Object.assign(this,b)}na(wf,T);
+wf.prototype.cloneProtected=function(a){T.prototype.cloneProtected.call(this,a);this.Y=this.Y&-32769;var b=a.Jl(function(a){return a instanceof wg});b instanceof wg?a.Ya=b:a.Ya=null;null!==this.Qc?(a.Qc=this.Qc.copy(),a.Qc.group=a):(null!==a.Qc&&(a.Qc.group=null),a.Qc=null);null!==this.pb&&(a.pb=this.pb.copy())};t=wf.prototype;
+t.Cf=function(a){T.prototype.Cf.call(this,a);var b=a.Wj();for(a=a.memberParts;a.next();){var c=a.value;c.w();c.F(8);c.Mj();if(c instanceof T)c.Bd(b);else if(c instanceof R)for(c=c.labelNodes;c.next();)c.value.Bd(b)}};
+t.lk=function(a,b,c,d,e,f,g){if(a===se&&"elements"===b)if(e instanceof wg)null===this.Ya?this.Ya=e:this.Ya!==e&&v("Cannot insert a second Placeholder into the visual tree of a Group.");else{if(e instanceof V){var h=e.Jl(function(a){return a instanceof wg});h instanceof wg&&(null===this.Ya?this.Ya=h:this.Ya!==h&&v("Cannot insert a second Placeholder into the visual tree of a Group."))}}else a===te&&"elements"===b&&null!==this.Ya&&(d===this.Ya?this.Ya=null:d instanceof V&&this.Ya.vg(d)&&(this.Ya=null));
+T.prototype.lk.call(this,a,b,c,d,e,f,g)};t.Tl=function(a,b){T.prototype.Tl.call(this,a,b);this.isClipping&&this.type!==V.Spot&&this.isSubGraphExpanded&&(a=this.resizeObject,a instanceof V&&(a=a.Ab()),null===this.pb&&(this.pb=new M),a.ti(this.pb),a instanceof Qf&&this.pb.Bc(-a.strokeWidth,-a.strokeWidth))};t.gh=function(a,b,c,d){this.nf=this.Ya;T.prototype.gh.call(this,a,b,c,d)};
+t.eb=function(){var a=this;a.isSubGraphExpanded&&this.memberParts.each(function(b){!a.computesBoundsIncludingLinks&&b instanceof R||b.eb()});T.prototype.eb.call(this)};t.Ai=function(){if(!T.prototype.Ai.call(this))return!1;for(var a=this.memberParts;a.next();){var b=a.value;if(b instanceof T){if(b.isVisible()&&Cj(b))return!1}else if(b instanceof R&&b.isVisible()&&Cj(b)&&b.fromNode!==this&&b.toNode!==this)return!1}return!0};
+function cp(a,b){if(a.An.add(b)){b instanceof wf&&a.hl.add(b);var c=a.memberAdded;if(null!==c){var d=!0,e=a.diagram;null!==e&&(d=e.ca,e.ca=!0);c(a,b);null!==e&&(e.ca=d)}a.isVisible()&&a.isSubGraphExpanded||b.Zb(!1)}b instanceof R&&!a.computesBoundsIncludingLinks||(b=a.Ya,null===b&&(b=a),b.w())}
+function dp(a,b){if(a.An.remove(b)){b instanceof wf&&a.hl.remove(b);var c=a.memberRemoved;if(null!==c){var d=!0,e=a.diagram;null!==e&&(d=e.ca,e.ca=!0);c(a,b);null!==e&&(e.ca=d)}a.isVisible()&&a.isSubGraphExpanded||b.Zb(!0)}b instanceof R&&!a.computesBoundsIncludingLinks||(b=a.Ya,null===b&&(b=a),b.w())}t.Sj=function(){if(0<this.An.count){var a=this.diagram;if(null!==a)for(var b=this.An.copy().iterator;b.next();)a.remove(b.value)}T.prototype.Sj.call(this)};
+wf.prototype.canAddMembers=function(a){var b=this.diagram;if(null===b)return!1;b=b.commandHandler;for(a=hl(a).iterator;a.next();)if(!b.isValidMember(this,a.value))return!1;return!0};wf.prototype.addMembers=function(a,b){var c=this.diagram;if(null===c)return!1;c=c.commandHandler;var d=!0;for(a=hl(a).iterator;a.next();){var e=a.value;!b||c.isValidMember(this,e)?e.containingGroup=this:d=!1}return d};
+wf.prototype.canUngroup=function(){if(!this.ungroupable)return!1;var a=this.layer;if(null===a||!a.allowUngroup)return!1;a=a.diagram;return null===a||a.allowUngroup?!0:!1};t=wf.prototype;
+t.Bd=function(a){var b=0!==(this.Y&65536);T.prototype.Bd.call(this,a);if(!b)for(0!==(this.Y&65536)!==!0&&(this.Y=this.Y^65536),b=this.Ku();b.next();){var c=b.value;if(void 0===a||!a.contains(c)){var d=c.fromNode;null!==d&&d!==this&&d.Sd(this)&&!d.isVisible()?(op(c.fromPort),op(c.toPort),c.gb()):(d=c.toNode,null!==d&&d!==this&&d.Sd(this)&&!d.isVisible()&&(op(c.fromPort),op(c.toPort),c.gb()))}}};
+t.Ku=function(){var a=null!==this.diagram&&this.diagram.Hw;if(a&&null!==this.Qp)return this.Qp.iterator;var b=this.Wj();b.add(this);for(var c=new I,d=b.iterator;d.next();){var e=d.value;if(e instanceof T)for(e=e.linksConnected;e.next();){var f=e.value;b.contains(f)||c.add(f)}}a&&(this.Qp=c);return c.iterator};
+t.jz=function(){var a=this.Wj();a.add(this);for(var b=new I,c=a.iterator;c.next();){var d=c.value;if(d instanceof T)for(d=d.linksConnected;d.next();){var e=d.value,f=e.fromNode;null===f||a.contains(f)&&f!==this||b.add(f);e=e.toNode;null===e||a.contains(e)&&e!==this||b.add(e)}}return b.iterator};t.iz=function(){function a(b,d){null!==b&&(d.add(b),a(b.containingGroup,d))}var b=new I;a(this,b);return b};t.Wj=function(){var a=new I;fl(a,this,!0,0,!0);a.remove(this);return a};
+t.Zb=function(a){T.prototype.Zb.call(this,a);for(var b=this.memberParts;b.next();)b.value.Zb(a)};wf.prototype.collapseSubGraph=function(){var a=this.diagram;if(null!==a&&!a.Ve){a.Ve=!0;var b=this.Wj();Ap(this,b,a,this);a.Ve=!1}};
+function Ap(a,b,c,d){for(var e=a.memberParts;e.next();){var f=e.value;f.Zb(!1);f instanceof wf&&f.isSubGraphExpanded&&(f.wasSubGraphExpanded=f.isSubGraphExpanded,Ap(f,b,c,d));if(f instanceof T)f.Bd(b),c.Ij(f,d);else if(f instanceof R)for(f=f.labelNodes;f.next();)f.value.Bd(b)}a.isSubGraphExpanded=!1}wf.prototype.expandSubGraph=function(){var a=this.diagram;if(null!==a&&!a.Ve){a.Ve=!0;var b=this.Wj();Bp(this,b,a,this);a.Ve=!1}};
+function Bp(a,b,c,d){for(var e=a.memberParts;e.next();){var f=e.value;f.Zb(!0);f instanceof wf&&f.wasSubGraphExpanded&&(f.wasSubGraphExpanded=!1,Bp(f,b,c,d));if(f instanceof T)f.Bd(b),c.Kj(f,d);else if(f instanceof R)for(f=f.labelNodes;f.next();)f.value.Bd(b)}a.isSubGraphExpanded=!0}
+wf.prototype.move=function(a,b){void 0===b&&(b=!1);var c=b?this.location:this.position,d=c.x;c=c.y;var e=a.x,f=a.y;if(!(d===e||isNaN(d)&&isNaN(e))||!(c===f||isNaN(c)&&isNaN(f))){d=e-(isNaN(d)?0:d);c=f-(isNaN(c)?0:c);f=K.alloc();T.prototype.move.call(this,a,b);a=new I;for(b=this.Wj().iterator;b.next();)if(e=b.value,e instanceof R&&(e.suspendsRouting&&a.add(e),e.Dd||e.fromNode!==this&&e.toNode!==this))e.suspendsRouting=!0;for(b.reset();b.next();)if(e=b.value,!(e.ph()||e instanceof T&&e.isLinkLabel)){var g=
+e.position,h=e.location;g.u()?(f.x=g.x+d,f.y=g.y+c,e.position=f):h.u()&&(f.x=h.x+d,f.y=h.y+c,e.location=f)}for(b.reset();b.next();)if(e=b.value,e instanceof R&&(e.suspendsRouting=a.contains(e),e.Dd||e.fromNode!==this&&e.toNode!==this))g=e.position,f.x=g.x+d,f.y=g.y+c,f.u()?e.move(f):e.gb(),Zj(e)&&e.gb();K.free(f)}};
+oa.Object.defineProperties(wf.prototype,{placeholder:{configurable:!0,get:function(){return this.Ya}},computesBoundsAfterDrag:{configurable:!0,get:function(){return 0!==(this.Y&2048)},set:function(a){var b=0!==(this.Y&2048);b!==a&&(A(a,"boolean",wf,"computesBoundsAfterDrag"),this.Y^=2048,this.g("computesBoundsAfterDrag",b,a))}},computesBoundsIncludingLinks:{configurable:!0,get:function(){return 0!==(this.Y&4096)},set:function(a){A(a,"boolean",wf,"computesBoundsIncludingLinks");
+var b=0!==(this.Y&4096);b!==a&&(this.Y^=4096,this.g("computesBoundsIncludingLinks",b,a))}},computesBoundsIncludingLocation:{configurable:!0,get:function(){return 0!==(this.Y&8192)},set:function(a){A(a,"boolean",wf,"computesBoundsIncludingLocation");var b=0!==(this.Y&8192);b!==a&&(this.Y^=8192,this.g("computesBoundsIncludingLocation",b,a))}},handlesDragDropForMembers:{configurable:!0,get:function(){return 0!==(this.Y&16384)},set:function(a){A(a,"boolean",wf,"handlesDragDropForMembers");
+var b=0!==(this.Y&16384);b!==a&&(this.Y^=16384,this.g("handlesDragDropForMembers",b,a))}},memberParts:{configurable:!0,get:function(){return this.An.iterator}},layout:{configurable:!0,get:function(){return this.Qc},set:function(a){var b=this.Qc;if(b!==a){null!==a&&(w(a,Di,wf,"layout"),null!==a.diagram&&a.diagram.layout===a&&v("A layout cannot be both the Diagram.layout and a Group.layout: "+a));null!==b&&(b.diagram=null,b.group=null);this.Qc=a;var c=this.diagram;null!==
+a&&(a.diagram=c,a.group=this);null!==c&&(c.xh=!0);this.g("layout",b,a);null!==c&&c.Sb()}}},memberAdded:{configurable:!0,get:function(){return null!==this.Fa?this.Fa.yq:null},set:function(a){var b=this.memberAdded;b!==a&&(null!==a&&A(a,"function",wf,"memberAdded"),lp(this),this.Fa.yq=a,this.g("memberAdded",b,a))}},memberRemoved:{configurable:!0,get:function(){return null!==this.Fa?this.Fa.zq:null},set:function(a){var b=this.memberRemoved;b!==a&&(null!==a&&A(a,"function",
+wf,"memberRemoved"),lp(this),this.Fa.zq=a,this.g("memberRemoved",b,a))}},memberValidation:{configurable:!0,get:function(){return null!==this.Fa?this.Fa.qj:null},set:function(a){var b=this.memberValidation;b!==a&&(null!==a&&A(a,"function",wf,"memberValidation"),lp(this),this.Fa.qj=a,this.g("memberValidation",b,a))}},ungroupable:{configurable:!0,get:function(){return 0!==(this.Y&256)},set:function(a){var b=0!==(this.Y&256);b!==a&&(A(a,"boolean",wf,"ungroupable"),this.Y^=
+256,this.g("ungroupable",b,a))}},isSubGraphExpanded:{configurable:!0,get:function(){return 0!==(this.Y&512)},set:function(a){var b=0!==(this.Y&512);if(b!==a){A(a,"boolean",wf,"isSubGraphExpanded");this.Y^=512;var c=this.diagram;this.g("isSubGraphExpanded",b,a);b=this.subGraphExpandedChanged;if(null!==b){var d=!0;null!==c&&(d=c.ca,c.ca=!0);b(this);null!==c&&(c.ca=d)}null!==c&&c.undoManager.isUndoingRedoing?(null!==this.Ya&&this.Ya.w(),this.memberParts.each(function(a){a.updateAdornments()})):
+a?this.expandSubGraph():this.collapseSubGraph()}}},wasSubGraphExpanded:{configurable:!0,get:function(){return 0!==(this.Y&1024)},set:function(a){var b=0!==(this.Y&1024);b!==a&&(A(a,"boolean",wf,"wasSubGraphExpanded"),this.Y^=1024,this.g("wasSubGraphExpanded",b,a))}},subGraphExpandedChanged:{configurable:!0,get:function(){return null!==this.Fa?this.Fa.ur:null},set:function(a){var b=this.subGraphExpandedChanged;b!==a&&(null!==a&&A(a,"function",wf,"subGraphExpandedChanged"),
+lp(this),this.Fa.ur=a,this.g("subGraphExpandedChanged",b,a))}},rh:{configurable:!0,get:function(){return 0!==(this.Y&32768)},set:function(a){0!==(this.Y&32768)!==a&&(this.Y^=32768)}}});wf.prototype.expandSubGraph=wf.prototype.expandSubGraph;wf.prototype.collapseSubGraph=wf.prototype.collapseSubGraph;wf.prototype.findSubGraphParts=wf.prototype.Wj;wf.prototype.findContainingGroupChain=wf.prototype.iz;wf.prototype.findExternalNodesConnected=wf.prototype.jz;
+wf.prototype.findExternalLinksConnected=wf.prototype.Ku;wf.prototype.ensureBounds=wf.prototype.eb;wf.className="Group";function wg(a){O.call(this);this.zb=yc;this.Zn=new M(NaN,NaN,NaN,NaN);a&&Object.assign(this,a)}na(wg,O);wg.prototype.cloneProtected=function(a){O.prototype.cloneProtected.call(this,a);a.zb=this.zb.M();a.Zn=this.Zn.copy()};wg.prototype.ih=function(a){if(null===this.background&&null===this.areaBackground)return!1;var b=this.naturalBounds;return mc(0,0,b.width,b.height,a.x,a.y)};
+wg.prototype.Sl=function(){var a=this.part;null!==a&&(a instanceof wf||a instanceof Ce)||v("Placeholder is not inside a Group or Adornment.");if(a instanceof wf){var b=this.computeBorder(this.Zn),c=this.minSize,d=this.gc;bc(d,(isFinite(c.width)?Math.max(c.width,b.width):b.width)||0,(isFinite(c.height)?Math.max(c.height,b.height):b.height)||0);this.Ge(0,0,d.width,d.height);d=a.memberParts;for(c=!1;d.next();)if(d.value.isVisible()){c=!0;break}d=a.diagram;!c||null===d||d.animationManager.Yu(a)||isNaN(b.x)||
+isNaN(b.y)||(c=K.alloc(),c.Ci(b,a.locationSpot),c.D(a.location)||(a.location=c),K.free(c))}else{b=this.gc;c=this.zb;d=c.left+c.right;var e=c.top+c.bottom,f=a.adornedObject;a.angle=f.si();var g=0;f instanceof Qf&&(g=f.strokeWidth);var h=f.Gf(),k=f.naturalBounds,l=(k.width+g)*h;g=(k.height+g)*h;a.type!==V.Link&&(h=f.oa("Selection"===a.category?Fc:a.locationSpot,K.alloc()),a.location=h,K.free(h));isNaN(l)||isNaN(g)?(a=f.oa(Fc,K.alloc()),l=M.allocAt(a.x,a.y,0,0),l.Ze(f.oa(Oc,a)),l.Ze(f.oa(Hc,a)),l.Ze(f.oa(Mc,
+a)),bc(b,l.width+d||0,l.height+e||0),this.Ge(-c.left,-c.top,b.width,b.height),K.free(a),M.free(l)):(bc(b,l+d||0,g+e||0),this.Ge(-c.left,-c.top,b.width,b.height))}};wg.prototype.gh=function(a,b,c,d){this.actualBounds.h(a,b,c,d)};
+wg.prototype.computeBorder=function(a){var b=this.part,c=b.diagram;if(null!==c&&b instanceof wf&&!b.layer.isTemporary&&b.computesBoundsAfterDrag&&this.Zn.u()){var d=c.toolManager.findTool("Dragging");if(d===c.currentTool&&(c=d.computeBorder(b,this.Zn,a),null!==c))return c}c=M.alloc();d=this.computeMemberBounds(c);var e=this.zb;b instanceof wf&&!b.isSubGraphExpanded?a.h(d.x-e.left,d.y-e.top,0,0):a.h(d.x-e.left,d.y-e.top,Math.max(d.width+e.left+e.right,0),Math.max(d.height+e.top+e.bottom,0));M.free(c);
+b instanceof wf&&b.computesBoundsIncludingLocation&&b.location.u()&&a.Ze(b.location);return a};
+wg.prototype.computeMemberBounds=function(a){if(!(this.part instanceof wf))return a.h(0,0,0,0),a;for(var b=this.part,c=Infinity,d=Infinity,e=-Infinity,f=-Infinity,g=b.memberParts;g.next();){var h=g.value;if(h.isVisible()){if(h instanceof R){if(!b.computesBoundsIncludingLinks)continue;if(Bj(h))continue;if(h.fromNode===b||h.toNode===b)continue}h=h.actualBounds;h.left<c&&(c=h.left);h.top<d&&(d=h.top);h.right>e&&(e=h.right);h.bottom>f&&(f=h.bottom)}}isFinite(c)&&isFinite(d)?a.h(c,d,e-c,f-d):(b=b.location,
+a.h(b.x,b.y,0,0));return a};oa.Object.defineProperties(wg.prototype,{padding:{configurable:!0,get:function(){return this.zb},set:function(a){"number"===typeof a?a=new gc(a):w(a,gc,wg,"padding");var b=this.zb;b.D(a)||(this.zb=a=a.M(),this.g("padding",b,a),this.w())}}});wg.className="Placeholder";
+function R(a){S.call(this,V.Link);this.Ta=8;this.ff=null;this.gf="";this.vf=this.$m=null;this.wf="";this.ko=null;this.rk=mg;this.Jm=0;this.Lm=mg;this.Mm=NaN;this.xj=Cp;this.eo=.5;this.xd=null;this.Ob=(new H).freeze();this.sf=this.Sc=null;this.ol=new M;this.ya=new N;this.v=this.m=this.Uf=this.Yf=null;this.ku=new K;this.Tp=this.Ew=this.Dw=null;this.kt=NaN;this.ea=null;this.j=[];a&&Object.assign(this,a)}na(R,S);
+R.prototype.cloneProtected=function(a){S.prototype.cloneProtected.call(this,a);a.Ta=this.Ta&-113;a.gf=this.gf;a.$m=this.$m;a.wf=this.wf;a.ko=this.ko;a.rk=this.rk;a.Jm=this.Jm;a.Lm=this.Lm;a.Mm=this.Mm;a.xj=this.xj;a.eo=this.eo;null!==this.ea&&(a.ea=this.ea.copy())};t=R.prototype;t.Cf=function(a){S.prototype.Cf.call(this,a);this.gf=a.gf;this.wf=a.wf;a.Sc=null;a.gb();a.Uf=this.Uf;var b=a.fromPort;null!==b&&op(b);a=a.toPort;null!==a&&op(a)};
+t.ub=function(a){a.classType===R?2===(a.value&2)?this.routing=a:a===pg||a===lg||a===kg?this.curve=a:a===Dp||a===Ep||a===Fp?this.adjusting=a:a!==Cp&&a!==mg&&v("Unknown Link enum value for a Link property: "+a):S.prototype.ub.call(this,a)};t.Xc=function(){null===this.ea&&(this.ea=new rl)};t.Ai=function(){var a=this.fromNode;if(null!==a){var b=a.findVisibleNode();null!==b&&(a=b);if(Cj(a)||Dj(a))return!1}a=this.toNode;return null!==a&&(b=a.findVisibleNode(),null!==b&&(a=b),Cj(a)||Dj(a))?!1:!0};t.tv=function(){return!1};
+t.As=function(){};t.Zc=function(){return!1};R.prototype.computeAngle=function(a,b,c){return R.computeAngle(b,c)};R.computeAngle=function(a,b){switch(a){default:case mg:a=0;break;case hn:a=b;break;case an:a=b+90;break;case cn:a=b-90;break;case Gp:a=b+180;break;case jn:a=L.Ro(b);90<a&&270>a&&(a-=180);break;case bn:a=L.Ro(b+90);90<a&&270>a&&(a-=180);break;case dn:a=L.Ro(b-90);90<a&&270>a&&(a-=180);break;case en:a=L.Ro(b);if(45<a&&135>a||225<a&&315>a)return 0;90<a&&270>a&&(a-=180)}return L.Ro(a)};
+function ip(a){var b=a.fromNode,c=a.toNode,d=null;null!==b?d=null!==c?b.jx(c):b.containingGroup:null!==c?d=c.containingGroup:d=null;b=d;c=a.Ah;if(c!==b){null!==c&&dp(c,a);a.Ah=b;null!==b&&cp(b,a);var e=a.containingGroupChanged;if(null!==e){var f=!0,g=a.diagram;null!==g&&(f=g.ca,g.ca=!0);e(a,c,b);null!==g&&(g.ca=f)}!a.Dd||a.Dw!==c&&a.Ew!==c||a.gb()}if(a.isLabeledLink)for(a=a.labelNodes;a.next();)a.value.containingGroup=d}t=R.prototype;
+t.oh=function(){var a=this.containingGroup;null!==a&&this.fromNode!==a&&this.toNode!==a&&a.computesBoundsIncludingLinks&&S.prototype.oh.call(this)};t.Io=function(a){G&&w(a,T,R,"getOtherNode:node");var b=this.fromNode;return a===b?this.toNode:b};t.Dz=function(a){G&&w(a,O,R,"getOtherPort:port");var b=this.fromPort;return a===b?this.toPort:b};function sp(a,b){null===a.xd&&(a.xd=new I);a.xd.add(b);a.w()}
+t.Ko=function(a){S.prototype.Ko.call(this,a);Hp(this)&&this.Mo(this.actualBounds);if(!a){a=this.ff;var b=null;null!==a&&(b=this.fromPort,qp(a,this,b));var c=this.vf;if(null!==c){var d=this.toPort;c===a&&d===b||qp(c,this,d)}Ip(this)}};t.Lo=function(a){S.prototype.Lo.call(this,a);Hp(this)&&this.Mo(this.actualBounds);if(!a){a=this.ff;var b=null;null!==a&&(b=this.fromPort,rp(a,this,b));var c=this.vf;if(null!==c){var d=this.toPort;c===a&&d===b||rp(c,this,d)}Jp(this)}};
+t.Sj=function(){this.Dd=!0;if(null!==this.xd){var a=this.diagram;if(null!==a)for(var b=this.xd.copy().iterator;b.next();)a.remove(b.value)}null!==this.data&&(a=this.diagram,null!==a&&a.partManager.removeDataForLink(this))};R.prototype.updateRelationshipsFromData=function(){if(null!==this.data){var a=this.diagram;null!==a&&a.partManager.updateRelationshipsFromData(this)}};
+R.prototype.move=function(a,b){var c=b?this.location:this.position,d=c.x;isNaN(d)&&(d=0);var e=c.y;isNaN(e)&&(e=0);d=a.x-d;e=a.y-e;!0===b?S.prototype.move.call(this,a,!1):(a=K.allocAt(c.x+d,c.y+e),S.prototype.move.call(this,a,!1),K.free(a));rf(this,d,e);for(a=this.labelNodes;a.next();)b=a.value,c=b.position,b.moveTo(c.x+d,c.y+e)};
+R.prototype.canRelinkFrom=function(){if(!this.relinkableFrom)return!1;var a=this.layer;if(null===a)return!0;if(!a.allowRelink)return!1;a=a.diagram;return null===a||a.allowRelink?!0:!1};R.prototype.canRelinkTo=function(){if(!this.relinkableTo)return!1;var a=this.layer;if(null===a)return!0;if(!a.allowRelink)return!1;a=a.diagram;return null===a||a.allowRelink?!0:!1};
+R.prototype.computeMidPoint=function(a){var b=this.pointsCount;if(0===b)return a.assign(Db),a;if(1===b)return a.assign(this.i(0)),a;if(2===b){var c=this.i(0),d=this.i(1);a.h((c.x+d.x)/2,(c.y+d.y)/2);return a}if(this.isOrthogonal&&(15<=this.computeCorner()||this.computeCurve()===pg))return this.ya.Qu(.5,a),a.add(this.i(0)),c=this.ya.figures.first(),a.offset(-c.startX,-c.startY),a;if(this.computeCurve()===pg){if(3===b){c=this.i(0);d=this.i(1);var e=this.i(2);L.Uw(c.x,c.y,d.x,d.y,d.x,d.y,e.x,e.y,a);
+return a}d=(b-1)/3|0;c=3*(d/2|0);if(1===d%2){d=this.i(c);e=this.i(c+1);var f=this.i(c+2);c=this.i(c+3);L.Uw(d.x,d.y,e.x,e.y,f.x,f.y,c.x,c.y,a)}else a.assign(this.i(c));return a}var g=this.flattenedLengths;c=this.flattenedTotalLength;for(e=f=d=0;d<c/2&&f<b;){e=g[f];if(d+e>c/2)break;d+=e;f++}b=this.i(f);f=this.i(f+1);1>Math.abs(b.x-f.x)?b.y>f.y?a.h(b.x,b.y-(c/2-d)):a.h(b.x,b.y+(c/2-d)):1>Math.abs(b.y-f.y)?b.x>f.x?a.h(b.x-(c/2-d),b.y):a.h(b.x+(c/2-d),b.y):(c=(c/2-d)/e,a.h(b.x+c*(f.x-b.x),b.y+c*(f.y-
+b.y)));return a};
+R.prototype.computeMidAngle=function(){var a=this.pointsCount;if(2>a)return NaN;if(2===a)return this.i(0).cb(this.i(1));if(this.isOrthogonal&&(15<=this.computeCorner()||this.computeCurve()===pg))return this.ya.px(.5);if(this.computeCurve()===pg&&4<=a){var b=(a-1)/3|0,c=3*(b/2|0);if(1===b%2){c=Math.floor(c);a=this.i(c);b=this.i(c+1);var d=this.i(c+2);c=this.i(c+3);return L.Ky(a.x,a.y,b.x,b.y,d.x,d.y,c.x,c.y)}if(0<c&&c+1<a)return this.i(c-1).cb(this.i(c+1))}b=this.flattenedLengths;d=this.flattenedTotalLength;
+var e=0;c=0;for(var f;e<d/2&&c<a;){f=b[c];if(e+f>d/2)break;e+=f;c++}b=this.i(c);d=this.i(c+1);if(1>Math.abs(b.x-d.x)&&1>Math.abs(b.y-d.y)){if(0<c&&c+2<a)return this.i(c-1).cb(this.i(c+2))}else{if(1>Math.abs(b.x-d.x))return b.y>d.y?270:90;if(1>Math.abs(b.y-d.y))return b.x>d.x?180:0}return b.cb(d)};t=R.prototype;t.i=function(a){return this.Ob.s[a]};
+t.bd=function(a,b){G&&(w(b,K,R,"setPoint"),b.u()||v("Link.setPoint called with a Point that does not have real numbers: "+b.toString()));G&&null===this.Sc&&v("Call Link.startRoute before modifying the points of the route.");this.Ob.ad(a,b)};t.P=function(a,b,c){G&&(E(b,R,"setPointAt:x"),E(c,R,"setPointAt:y"));G&&null===this.Sc&&v("Call Link.startRoute before modifying the points of the route.");this.Ob.ad(a,new K(b,c))};
+t.Mz=function(a,b){G&&(w(b,K,R,"insertPoint"),b.u()||v("Link.insertPoint called with a Point that does not have real numbers: "+b.toString()));G&&null===this.Sc&&v("Call Link.startRoute before modifying the points of the route.");this.Ob.Hb(a,b)};t.l=function(a,b,c){G&&(E(b,R,"insertPointAt:x"),E(c,R,"insertPointAt:y"));G&&null===this.Sc&&v("Call Link.startRoute before modifying the points of the route.");this.Ob.Hb(a,new K(b,c))};
+t.ne=function(a){G&&(w(a,K,R,"addPoint"),a.u()||v("Link.addPoint called with a Point that does not have real numbers: "+a.toString()));G&&null===this.Sc&&v("Call Link.startRoute before modifying the points of the route.");this.Ob.add(a)};t.zf=function(a,b){G&&(E(a,R,"insertPointAt:x"),E(b,R,"insertPointAt:y"));G&&null===this.Sc&&v("Call Link.startRoute before modifying the points of the route.");this.Ob.add(new K(a,b))};
+t.lv=function(a){G&&null===this.Sc&&v("Call Link.startRoute before modifying the points of the route.");this.Ob.sb(a)};t.Nj=function(){G&&null===this.Sc&&v("Call Link.startRoute before modifying the points of the route.");this.Ob.clear()};
+function rf(a,b,c){if(0!==b||0!==c)if(0===a.pointsCount)a.defaultFromPoint&&a.defaultFromPoint.offset(b,c),a.defaultToPoint&&a.defaultToPoint.offset(b,c);else{for(var d=a.Dd,e=new H,f=a.Ob.iterator;f.next();){var g=f.value;e.add((new K(g.x+b,g.y+c)).freeze())}e.freeze();f=a.Ob;a.Ob=e;g=a.diagram;isNaN(b)||isNaN(c)||null!==g&&g.animationManager.Eb?a.w():(a.je.h(a.je.x+b,a.je.y+c),a.va.h(a.va.x+b,a.va.y+c),Ol(a));d?Kp(a):(a.defaultFromPoint&&(a.defaultFromPoint=a.i(0)),a.defaultToPoint&&(a.defaultToPoint=
+a.i(a.pointsCount-1)));null!==g&&g.animationManager.Eb&&(b=g.animationManager,a.sf=e,b.ql.add(a));a.g("points",f,e)}}t.uh=function(){null===this.Sc&&(this.Sc=this.Ob,this.Ob=this.Ob.copy())};
+t.Bf=function(){if(null!==this.Sc){for(var a=this.Sc,b=this.Ob,c=Infinity,d=Infinity,e=a.s,f=e.length,g=0;g<f;g++){var h=e[g];c=Math.min(h.x,c);d=Math.min(h.y,d)}h=g=Infinity;for(var k=b.s,l=k.length,m=0;m<l;m++){var n=k[m];g=Math.min(n.x,g);h=Math.min(n.y,h);n.freeze()}b.freeze();if(l===f)for(f=0;f<l;f++){if(m=e[f],n=k[f],m.x-c!==n.x-g||m.y-d!==n.y-h){this.sc(!0);break}}else this.sc(!0);this.Sc=null;c=this.diagram;null!==c&&c.animationManager.Eb&&(c=c.animationManager,this.sf=b,c.ql.add(this));Kp(this);
+this.g("points",a,b)}};t.nv=function(){null!==this.Sc&&(this.Ob=this.Sc,this.Sc=null)};function Kp(a){0===a.Ob.count?a.Dd=!1:(a.Dd=!0,a.Tp=null,a.kt=NaN,a.defaultFromPoint=a.i(0),a.defaultToPoint=a.i(a.pointsCount-1),Lp(a,!1))}
+t.gb=function(){if(!this.suspendsRouting){var a=this.diagram;if(a){if(a.ns.contains(this)||a.undoManager.isUndoingRedoing)return;a=a.animationManager;if(a.isTicking&&!a.isAnimating)return;null!==this.sf&&!a.isTicking&&a.isAnimating&&(this.sf=null)}a=this.path;null!==a&&(this.Dd=!1,this.w(),a.w())}};
+t.yg=function(){if(!this.Dd&&!this.computingPoints){var a=!0;try{this.computingPoints=!0,this.uh(),a=this.computePoints()}catch(b){this.computingPoints=!1,this.nv()}finally{this.computingPoints=!1,a?this.Bf():this.nv()}}};
+R.prototype.computePoints=function(){if(null===this.diagram)return!1;var a=this.fromNode,b=null;null===a?(Mp||(Mp=new T,Mp.desiredSize=Pb,Mp.eb()),this.defaultFromPoint&&(Mp.location=this.defaultFromPoint,Mp.eb(),b=a=Mp)):b=this.fromPort;if(null!==b&&!a.isVisible()){var c=a.findVisibleNode();null!==c&&c!==a?(a=c,b=c.port):a=c}this.Dw=a;if(null===a||!a.location.u())return!1;for(;!(null===b||b.actualBounds.u()&&b.Lf());)b=b.panel;if(null===b)return!1;var d=this.toNode,e=null;null===d?(Np||(Np=new T,
+Np.desiredSize=Pb,Np.eb()),this.defaultToPoint&&(Np.location=this.defaultToPoint,Np.eb(),e=d=Np)):e=this.toPort;null===e||d.isVisible()||(c=d.findVisibleNode(),null!==c&&c!==d?(d=c,e=c.port):d=c);this.Ew=d;if(null===d||!d.location.u())return!1;for(;!(null===e||e.actualBounds.u()&&e.Lf());)e=e.panel;if(null===e)return!1;var f=this.pointsCount,g=this.computeSpot(!0,b);c=this.computeSpot(!1,e);var h=Op(g),k=Op(c),l=b===e&&null!==b,m=this.isOrthogonal,n=this.curve===pg;this.Yf=l&&!m?n=!0:!1;var p=this.computeAdjusting()===
+mg||l;if(!m&&!l&&h&&k){if(h=!1,!p&&3<=f&&(p=this.getLinkPoint(a,b,g,!0,!1,d,e),k=this.getLinkPoint(d,e,c,!1,!1,a,b),h=this.adjustPoints(0,p,f-1,k))&&(p=this.getLinkPoint(a,b,g,!0,!1,d,e),k=this.getLinkPoint(d,e,c,!1,!1,a,b),this.adjustPoints(0,p,f-1,k)),!h)if(this.Nj(),n){f=this.getLinkPoint(a,b,g,!0,!1,d,e);p=this.getLinkPoint(d,e,c,!1,!1,a,b);h=p.x-f.x;k=p.y-f.y;l=this.computeCurviness();n=m=0;var r=f.x+h/3,q=f.y+k/3,u=r,x=q;L.C(k,0)?x=0<h?x-l:x+l:(m=-h/k,n=Math.sqrt(l*l/(m*m+1)),0>l&&(n=-n),u=
+(0>k?-1:1)*n+r,x=m*(u-r)+q);r=f.x+2*h/3;q=f.y+2*k/3;var y=r,z=q;L.C(k,0)?z=0<h?z-l:z+l:(y=(0>k?-1:1)*n+r,z=m*(y-r)+q);this.Nj();this.ne(f);this.zf(u,x);this.zf(y,z);this.ne(p);this.bd(0,this.getLinkPoint(a,b,g,!0,!1,d,e));this.bd(3,this.getLinkPoint(d,e,c,!1,!1,a,b))}else if(f=d,p=e,d=this.getLinkPoint(a,b,g,!0,!1,f,p),e=this.getLinkPoint(f,p,c,!1,!1,a,b),this.hasCurviness())p=e.x-d.x,c=e.y-d.y,g=this.computeCurviness(),a=d.x+p/2,b=d.y+c/2,f=a,h=b,L.C(c,0)?h=0<p?h-g:h+g:(p=-p/c,f=Math.sqrt(g*g/(p*
+p+1)),0>g&&(f=-f),f=(0>c?-1:1)*f+a,h=p*(f-a)+b),this.ne(d),this.zf(f,h),this.ne(e);else{this.ne(d);this.ne(e);h=M.alloc();b.ti(h);k=h.ga(e);p.ti(h);l=h.ga(d);if(k||l)g=b.oa(Pp(g),new K),this.bd(0,this.getLinkPointFromPoint(a,b,g,e,!0,g)),c=p.oa(Pp(c),new K),this.bd(1,this.getLinkPointFromPoint(f,p,c,d,!1,c));M.free(h)}}else{n=this.isAvoiding;p&&(m&&n||l)&&this.Nj();var B=l?this.computeCurviness():0;n=this.getLinkPoint(a,b,g,!0,m,d,e);r=u=q=0;if(m||!h||l)x=this.computeEndSegmentLength(a,b,g,!0),r=
+this.getLinkDirection(a,b,n,g,!0,m,d,e),l&&(h||g.D(c)||!m&&1===g.x+c.x&&1===g.y+c.y)&&(r-=m?90:30,0>B&&(r-=180)),0>r?r+=360:360<=r&&(r-=360),l&&(x+=Math.abs(B)*(m?1:2)),0===r?q=x:90===r?u=x:180===r?q=-x:270===r?u=-x:(q=x*Math.cos(r*Math.PI/180),u=x*Math.sin(r*Math.PI/180)),g.kc()&&l&&(x=b.oa(Kc,K.alloc()),y=K.allocAt(x.x+1E3*q,x.y+1E3*u),this.getLinkPointFromPoint(a,b,x,y,!0,n),K.free(x),K.free(y));x=this.getLinkPoint(d,e,c,!1,m,a,b);var C=z=y=0;if(m||!k||l){var D=this.computeEndSegmentLength(d,e,
+c,!1);C=this.getLinkDirection(d,e,x,c,!1,m,a,b);l&&(k||g.D(c)||!m&&1===g.x+c.x&&1===g.y+c.y)&&(C+=m?0:30,0>B&&(C+=180));0>C?C+=360:360<=C&&(C-=360);l&&(D+=Math.abs(B)*(m?1:2));0===C?y=D:90===C?z=D:180===C?y=-D:270===C?z=-D:(y=D*Math.cos(C*Math.PI/180),z=D*Math.sin(C*Math.PI/180));c.kc()&&l&&(c=e.oa(Kc,K.alloc()),g=K.allocAt(c.x+1E3*y,c.y+1E3*z),this.getLinkPointFromPoint(d,e,c,g,!1,x),K.free(c),K.free(g))}c=n;if(m||!h||l)c=new K(n.x+q,n.y+u);g=x;if(m||!k||l)g=new K(x.x+y,x.y+z);!p&&!m&&h&&3<f&&this.adjustPoints(0,
+n,f-2,g)?this.bd(f-1,x):!p&&!m&&k&&3<f&&this.adjustPoints(1,c,f-1,x)?this.bd(0,n):!p&&(m?6<=f:4<f)&&this.adjustPoints(1,c,f-2,g)?(this.bd(0,n),this.bd(f-1,x)):(this.Nj(),this.ne(n),(m||!h||l)&&this.ne(c),m&&this.addOrthoPoints(c,r,g,C,a,d),(m||!k||l)&&this.ne(g),this.ne(x))}return!0};function Qp(a,b){Math.abs(b.x-a.x)>Math.abs(b.y-a.y)?(b.x>=a.x?b.x=a.x+9E9:b.x=a.x-9E9,b.y=a.y):(b.y>=a.y?b.y=a.y+9E9:b.y=a.y-9E9,b.x=a.x);return b}
+R.prototype.getLinkPointFromPoint=function(a,b,c,d,e,f){void 0===f&&(f=new K);if(null===a||null===b)return f.assign(c),f;a.isVisible()||(e=a.findVisibleNode(),null!==e&&e!==a&&(b=e.port));a=null;e=b.panel;null===e||e.se()||(e=e.panel);if(null===e){e=d.x;d=d.y;var g=c.x;c=c.y}else{a=e.oe;e=1/(a.m11*a.m22-a.m12*a.m21);g=a.m22*e;var h=-a.m12*e,k=-a.m21*e,l=a.m11*e,m=e*(a.m21*a.dy-a.m22*a.dx),n=e*(a.m12*a.dx-a.m11*a.dy);e=d.x*g+d.y*k+m;d=d.x*h+d.y*l+n;g=c.x*g+c.y*k+m;c=c.x*h+c.y*l+n}b.Xj(e,d,g,c,f);null!==
+a&&f.transform(a);return f};function Rp(a,b){var c=b.Tn;null===c&&(c=new Sp,c.port=b,c.node=b.part,b.Tn=c);return Tp(c,a)}
+R.prototype.getLinkPoint=function(a,b,c,d,e,f,g,h){void 0===h&&(h=new K);if(c.mb()&&!Op(c))return b.oa(c,h),h;if(c.$c()){var k=Rp(this,b);if(null!==k){h.assign(k.Po);if(e&&this.routing===Up){var l=Rp(this,g);if(null!==l&&k.Hl<l.Hl){k=K.alloc();l=K.alloc();var m=new M(b.oa(Fc,k),b.oa(Oc,l)),n=this.computeSpot(!d,g);a=this.getLinkPoint(f,g,n,!d,e,a,b,l);(c.Jf(Rc)||c.Jf(Sc))&&a.y>=m.y&&a.y<=m.y+m.height?h.y=a.y:(c.Jf(Qc)||c.Jf(Tc))&&a.x>=m.x&&a.x<=m.x+m.width&&(h.x=a.x);K.free(k);K.free(l)}}return h}}c=
+b.oa(Pp(c),K.alloc());this.pointsCount>(e?6:2)?(g=d?this.i(1):this.i(this.pointsCount-2),e&&(g=Qp(c,g.copy()))):(k=this.computeSpot(!d,g),f=K.alloc(),g=g.oa(Pp(k),f),e&&(g=Qp(c,g)),K.free(f));this.getLinkPointFromPoint(a,b,c,g,d,h);K.free(c);return h};
+R.prototype.getLinkDirection=function(a,b,c,d,e,f,g,h){a:if(d.mb())var k=d.x>d.y?d.x>1-d.y?0:d.x<1-d.y?270:315:d.x<d.y?d.x>1-d.y?90:d.x<1-d.y?180:135:.5>d.x?225:.5<d.x?45:0;else{if(d.$c()&&(k=Rp(this,b),null!==k))switch(k.Mc){case 1:k=270;break a;case 2:k=180;break a;default:case 4:k=0;break a;case 8:k=90;break a}k=b.oa(Kc,K.alloc());this.pointsCount>(f?6:2)?(h=e?this.i(1):this.i(this.pointsCount-2),h=f?Qp(k,h.copy()):c):(c=K.alloc(),h=h.oa(Kc,c),K.free(c));c=Math.abs(h.x-k.x)>Math.abs(h.y-k.y)?h.x>=
+k.x?0:180:h.y>=k.y?90:270;K.free(k);k=c}d.kc()&&g.Sd(a)&&(k+=180,360<=k&&(k-=360));if(Op(d))return k;a=b.si();if(0===a)return k;45<=a&&135>a?k+=90:135<=a&&225>a?k+=180:225<=a&&315>a&&(k+=270);360<=k&&(k-=360);return k};R.prototype.computeEndSegmentLength=function(a,b,c,d){if(null!==b&&c.$c()&&(a=Rp(this,b),null!==a))return a.Iu;a=d?this.fromEndSegmentLength:this.toEndSegmentLength;null!==b&&isNaN(a)&&(a=d?b.fromEndSegmentLength:b.toEndSegmentLength);isNaN(a)&&(a=10);return a};
+R.prototype.computeSpot=function(a,b){void 0===b&&(b=null);a?(a=b?b:this.fromPort,null===a?a=Kc:(b=this.fromSpot,b.Rb()&&(b=a.fromSpot),a=b===hd?Ec:b)):(a=b?b:this.toPort,null===a?a=Kc:(b=this.toSpot,b.Rb()&&(b=a.toSpot),a=b===hd?Ec:b));return a};function Op(a){return a===Ec||.5===a.x&&.5===a.y}function Pp(a){return.5===a.x&&.5===a.y?a:Kc}
+R.prototype.computeOtherPoint=function(a,b){if(this.computeAdjusting()!==mg&&4<this.pointsCount)return this.computeMidPoint(new K);a=b.Tn;a=null!==a?Tp(a,this):null;return null!==a?a.Po:b.oa(Kc)};R.prototype.computeShortLength=function(a){if(a){a=this.fromShortLength;if(isNaN(a)){var b=this.fromPort;null!==b&&(a=b.fromShortLength)}return isNaN(a)?0:a}a=this.toShortLength;isNaN(a)&&(b=this.toPort,null!==b&&(a=b.toShortLength));return isNaN(a)?0:a};
+R.prototype.Ff=function(a,b,c,d,e,f){if(!1===this.pickable)return!1;void 0===b&&(b=null);void 0===c&&(c=null);var g=f;void 0===f&&(g=Jb.alloc(),g.reset());g.multiply(this.transform);if(this.hh(a,g))return tn(this,b,c,e),void 0===f&&Jb.free(g),!0;if(this.Yc(a,g)){var h=!1;if(!this.isAtomic)for(var k=this.U.s,l=k.length;l--;){var m=k[l];if(m.visible||m===this.locationObject){var n=m.actualBounds,p=this.naturalBounds;if(!(n.x>p.width||n.y>p.height||0>n.x+n.width||0>n.y+n.height)){n=Jb.alloc();n.set(g);
+if(m instanceof V)h=m.Ff(a,b,c,d,e,n);else if(this.path===m){if(m instanceof Qf)if(h=a,p=d,!1===m.pickable)h=!1;else if(n.multiply(m.transform),p)b:{var r=h,q=n;if(m.hh(r,q))h=!0;else{if(void 0===q&&(q=m.transform,r.Re(m.actualBounds))){h=!0;break b}h=r.left;p=r.right;var u=r.top;r=r.bottom;var x=K.alloc(),y=K.alloc(),z=K.alloc(),B=Jb.alloc();B.set(q);B.bv(m.transform);B.gs();y.x=p;y.y=u;y.transform(B);x.x=h;x.y=u;x.transform(B);q=!1;Sn(m,x,y,z)?q=!0:(x.x=p,x.y=r,x.transform(B),Sn(m,x,y,z)?q=!0:(y.x=
+h,y.y=r,y.transform(B),Sn(m,x,y,z)?q=!0:(x.x=h,x.y=u,x.transform(B),Sn(m,x,y,z)&&(q=!0))));Jb.free(B);K.free(x);K.free(y);K.free(z);h=q}}else h=m.hh(h,n)}else h=vl(m,a,d,n);h&&(p=m,null!==b&&(p=b(m)),p&&(null===c||c(p))&&e.add(p));Jb.free(n)}}}void 0===f&&Jb.free(g);return h||null!==this.background||null!==this.areaBackground}void 0===f&&Jb.free(g);return!1};
+R.prototype.computeCurve=function(){if(null===this.Yf){var a=this.fromPort,b=this.isOrthogonal;this.Yf=null!==a&&a===this.toPort&&!b}return this.Yf?pg:this.curve};R.prototype.computeCorner=function(){if(this.curve===pg)return 0;var a=this.corner;if(isNaN(a)||0>a)a=10;return a};
+R.prototype.findMidLabel=function(){for(var a=this.path,b=this.U.s,c=b.length,d=0;d<c;d++){var e=b[d];if(e!==a&&!e.isPanelMain&&(-Infinity===e.segmentIndex||isNaN(e.segmentIndex)))return e}for(a=this.labelNodes;a.next();)if(b=a.value,-Infinity===b.segmentIndex||isNaN(b.segmentIndex))return b;return null};
+R.prototype.computeSpacing=function(){if(!this.isVisible())return 0;var a=Vp;a=Math.max(a,this.computeThickness());var b=this.fromPort,c=this.toPort;if(null!==b&&null!==c){var d=this.findMidLabel();if(null!==d){var e=d.naturalBounds,f=d.margin,g=isNaN(e.width)?30:e.width*d.scale+f.left+f.right;e=isNaN(e.height)?14:e.height*d.scale+f.top+f.bottom;d=d.segmentOrientation;d===hn||d===jn||d===Gp?a=Math.max(a,e):d===cn||d===dn||d===an||d===bn?a=Math.max(a,g):(b=b.oa(Kc).cb(c.oa(Kc))/180*Math.PI,a=Math.max(a,
+Math.abs(Math.sin(b)*g)+Math.abs(Math.cos(b)*e)+1));this.curve===pg&&(a*=1.333)}}return a};R.prototype.arrangeBundledLinks=function(a,b){if(b)for(b=0;b<a.length;b++){var c=a[b];c.computeAdjusting()===mg&&c.gb()}};
+R.prototype.computeCurviness=function(){var a=this.curviness;if(isNaN(a)){a=Wp;var b=this.Uf;if(null!==b){for(var c=Na(),d=0,e=b.links,f=0;f<e.length;f++){var g=e[f].computeSpacing();c.push(g);d+=g}d=-d/2;for(f=0;f<e.length;f++){if(e[f]===this){a=d+c[f]/2;break}d+=c[f]}b.qs===this.fromNode&&(a=-a);Pa(c)}}return a};R.prototype.computeThickness=function(){if(!this.isVisible())return 0;var a=this.path;return null!==a?Math.max(a.strokeWidth,1):1};
+R.prototype.hasCurviness=function(){return!isNaN(this.curviness)||null!==this.Uf};
+R.prototype.adjustPoints=function(a,b,c,d){var e=this.computeAdjusting();if(this.isOrthogonal){if(e===Ep)return!1;e===Fp&&(e=Dp)}switch(e){case Ep:var f=this.i(a),g=this.i(c);if(!f.fb(b)||!g.fb(d)){e=f.x;f=f.y;var h=g.x-e,k=g.y-f,l=Math.sqrt(h*h+k*k);if(!L.ha(l,0)){if(L.ha(h,0))var m=0>k?-Math.PI/2:Math.PI/2;else m=Math.atan(k/Math.abs(h)),0>h&&(m=Math.PI-m);g=b.x;var n=b.y;h=d.x-g;var p=d.y-n;k=Math.sqrt(h*h+p*p);L.ha(h,0)?p=0>p?-Math.PI/2:Math.PI/2:(p=Math.atan(p/Math.abs(h)),0>h&&(p=Math.PI-p));
+l=k/l;m=p-m;this.bd(a,b);for(a+=1;a<c;a++)b=this.i(a),h=b.x-e,k=b.y-f,b=Math.sqrt(h*h+k*k),L.ha(b,0)||(L.ha(h,0)?k=0>k?-Math.PI/2:Math.PI/2:(k=Math.atan(k/Math.abs(h)),0>h&&(k=Math.PI-k)),h=k+m,b*=l,this.P(a,g+b*Math.cos(h),n+b*Math.sin(h)));this.bd(c,d)}}return!0;case Fp:f=this.i(a);n=this.i(c);if(!f.fb(b)||!n.fb(d)){e=f.x;f=f.y;g=n.x;n=n.y;l=(g-e)*(g-e)+(n-f)*(n-f);h=b.x;m=b.y;k=d.x;p=d.y;var r=1;if(0!==k-h){var q=(p-m)/(k-h);r=Math.sqrt(1+1/(q*q))}else q=9E9;this.bd(a,b);for(a+=1;a<c;a++){b=this.i(a);
+var u=b.x,x=b.y,y=.5;0!==l&&(y=((e-u)*(e-g)+(f-x)*(f-n))/l);var z=e+y*(g-e),B=f+y*(n-f);b=Math.sqrt((u-z)*(u-z)+(x-B)*(x-B));x<q*(u-z)+B&&(b=-b);0<q&&(b=-b);u=h+y*(k-h);y=m+y*(p-m);0!==q?(b=u+b/r,this.P(a,b,y-(b-u)/q)):this.P(a,u,y+b)}this.bd(c,d)}return!0;case Dp:a:{if(this.isOrthogonal&&(e=this.i(a),f=this.i(a+1),g=this.i(a+2),h=f.x,m=f.y,n=h,l=m,L.C(e.y,f.y)?L.C(f.x,g.x)?m=b.y:L.C(f.y,g.y)&&(h=b.x):L.C(e.x,f.x)&&(L.C(f.y,g.y)?h=b.x:L.C(f.x,g.x)&&(m=b.y)),this.P(a+1,h,m),e=this.i(c),f=this.i(c-
+1),g=this.i(c-2),h=f.x,m=f.y,k=h,p=m,L.C(e.y,f.y)?L.C(f.x,g.x)?m=d.y:L.C(f.y,g.y)&&(h=d.x):L.C(e.x,f.x)&&(L.C(f.y,g.y)?h=d.x:L.C(f.x,g.x)&&(m=d.y)),this.P(c-1,h,m),Zj(this))){this.P(a+1,n,l);this.P(c-1,k,p);c=!1;break a}this.bd(a,b);this.bd(c,d);c=!0}return c;default:return!1}};
+R.prototype.addOrthoPoints=function(a,b,c,d,e,f){0>b?b+=360:360<=b&&(b-=360);0>d?d+=360:360<=d&&(d-=360);var g=d;b=315<=b||45>b?0:45<=b&&135>b?90:135<=b&&225>b?180:270;d=315<=d||45>d?0:45<=d&&135>d?90:135<=d&&225>d?180:270;var h=e.actualBounds.copy(),k=f.actualBounds.copy();if(h.u()&&k.u()){h.Bc(Xp,Xp);k.Bc(Xp,Xp);h.Ze(a);k.Ze(c);var l=K.alloc(),m=K.alloc();if(0===b)if(c.x>a.x||270===d&&c.y<a.y&&k.right>a.x||90===d&&c.y>a.y&&k.right>a.x)l.h(c.x,a.y),m.h(c.x,(a.y+c.y)/2),180===d?(l.x=this.computeMidOrthoPosition(a.x,
+a.y,c.x,c.y,!1),m.x=l.x,m.y=c.y):270===d&&c.y<a.y||90===d&&c.y>a.y?(l.x=a.x<k.left?this.computeMidOrthoPosition(a.x,a.y,k.left,c.y,!1):a.x<k.right&&(270===d&&a.y<k.top||90===d&&a.y>k.bottom)?this.computeMidOrthoPosition(a.x,a.y,c.x,c.y,!1):k.right,m.x=l.x,m.y=c.y):0===d&&a.x<k.left&&a.y>k.top&&a.y<k.bottom&&(l.x=a.x,l.y=a.y<c.y?Math.min(c.y,k.top):Math.max(c.y,k.bottom),m.y=l.y);else{l.h(a.x,c.y);m.h((a.x+c.x)/2,c.y);if(180===d||90===d&&c.y<h.top||270===d&&c.y>h.bottom)180===d&&(k.ga(a)||h.ga(c))?
+l.y=this.computeMidOrthoPosition(a.x,a.y,c.x,c.y,!0):c.y<a.y&&(180===d||90===d)?l.y=this.computeMidOrthoPosition(a.x,h.top,c.x,Math.max(c.y,k.bottom),!0):c.y>a.y&&(180===d||270===d)&&(l.y=this.computeMidOrthoPosition(a.x,h.bottom,c.x,Math.min(c.y,k.top),!0)),m.x=c.x,m.y=l.y;if(l.y>h.top&&l.y<h.bottom)if(c.x>=h.left&&c.x<=a.x||a.x<=k.right&&a.x>=c.x){if(90===d||270===d)l.h(Math.max((a.x+c.x)/2,a.x),a.y),m.h(l.x,c.y)}else l.y=270===d||(0===d||180===d)&&c.y<a.y?Math.min(c.y,0===d?h.top:Math.min(h.top,
+k.top)):Math.max(c.y,0===d?h.bottom:Math.max(h.bottom,k.bottom)),m.x=c.x,m.y=l.y}else if(180===b)if(c.x<a.x||270===d&&c.y<a.y&&k.left<a.x||90===d&&c.y>a.y&&k.left<a.x)l.h(c.x,a.y),m.h(c.x,(a.y+c.y)/2),0===d?(l.x=this.computeMidOrthoPosition(a.x,a.y,c.x,c.y,!1),m.x=l.x,m.y=c.y):270===d&&c.y<a.y||90===d&&c.y>a.y?(l.x=a.x>k.right?this.computeMidOrthoPosition(a.x,a.y,k.right,c.y,!1):a.x>k.left&&(270===d&&a.y<k.top||90===d&&a.y>k.bottom)?this.computeMidOrthoPosition(a.x,a.y,c.x,c.y,!1):k.left,m.x=l.x,
+m.y=c.y):180===d&&a.x>k.right&&a.y>k.top&&a.y<k.bottom&&(l.x=a.x,l.y=a.y<c.y?Math.min(c.y,k.top):Math.max(c.y,k.bottom),m.y=l.y);else{l.h(a.x,c.y);m.h((a.x+c.x)/2,c.y);if(0===d||90===d&&c.y<h.top||270===d&&c.y>h.bottom)0===d&&(k.ga(a)||h.ga(c))?l.y=this.computeMidOrthoPosition(a.x,a.y,c.x,c.y,!0):c.y<a.y&&(0===d||90===d)?l.y=this.computeMidOrthoPosition(a.x,h.top,c.x,Math.max(c.y,k.bottom),!0):c.y>a.y&&(0===d||270===d)&&(l.y=this.computeMidOrthoPosition(a.x,h.bottom,c.x,Math.min(c.y,k.top),!0)),m.x=
+c.x,m.y=l.y;if(l.y>h.top&&l.y<h.bottom)if(c.x<=h.right&&c.x>=a.x||a.x>=k.left&&a.x<=c.x){if(90===d||270===d)l.h(Math.min((a.x+c.x)/2,a.x),a.y),m.h(l.x,c.y)}else l.y=270===d||(0===d||180===d)&&c.y<a.y?Math.min(c.y,180===d?h.top:Math.min(h.top,k.top)):Math.max(c.y,180===d?h.bottom:Math.max(h.bottom,k.bottom)),m.x=c.x,m.y=l.y}else if(90===b)if(c.y>a.y||180===d&&c.x<a.x&&k.bottom>a.y||0===d&&c.x>a.x&&k.bottom>a.y)l.h(a.x,c.y),m.h((a.x+c.x)/2,c.y),270===d?(l.y=this.computeMidOrthoPosition(a.x,a.y,c.x,
+c.y,!0),m.x=c.x,m.y=l.y):180===d&&c.x<a.x||0===d&&c.x>a.x?(l.y=a.y<k.top?this.computeMidOrthoPosition(a.x,a.y,c.x,k.top,!0):a.y<k.bottom&&(180===d&&a.x<k.left||0===d&&a.x>k.right)?this.computeMidOrthoPosition(a.x,a.y,c.x,c.y,!0):k.bottom,m.x=c.x,m.y=l.y):90===d&&a.y<k.top&&a.x>k.left&&a.x<k.right&&(l.x=a.x<c.x?Math.min(c.x,k.left):Math.max(c.x,k.right),l.y=a.y,m.x=l.x);else{l.h(c.x,a.y);m.h(c.x,(a.y+c.y)/2);if(270===d||0===d&&c.x<h.left||180===d&&c.x>h.right)270===d&&(k.ga(a)||h.ga(c))?l.x=this.computeMidOrthoPosition(a.x,
+a.y,c.x,c.y,!1):c.x<a.x&&(270===d||0===d)?l.x=this.computeMidOrthoPosition(h.left,a.y,Math.max(c.x,k.right),c.y,!1):c.x>a.x&&(270===d||180===d)&&(l.x=this.computeMidOrthoPosition(h.right,a.y,Math.min(c.x,k.left),c.y,!1)),m.x=l.x,m.y=c.y;if(l.x>h.left&&l.x<h.right)if(c.y>=h.top&&c.y<=a.y||a.y<=k.bottom&&a.y>=c.y){if(0===d||180===d)l.h(a.x,Math.max((a.y+c.y)/2,a.y)),m.h(c.x,l.y)}else l.x=180===d||(90===d||270===d)&&c.x<a.x?Math.min(c.x,90===d?h.left:Math.min(h.left,k.left)):Math.max(c.x,90===d?h.right:
+Math.max(h.right,k.right)),m.x=l.x,m.y=c.y}else if(c.y<a.y||180===d&&c.x<a.x&&k.top<a.y||0===d&&c.x>a.x&&k.top<a.y)l.h(a.x,c.y),m.h((a.x+c.x)/2,c.y),90===d?(l.y=this.computeMidOrthoPosition(a.x,a.y,c.x,c.y,!0),m.x=c.x,m.y=l.y):180===d&&c.x<a.x||0===d&&c.x>=a.x?(l.y=a.y>k.bottom?this.computeMidOrthoPosition(a.x,a.y,c.x,k.bottom,!0):a.y>k.top&&(180===d&&a.x<k.left||0===d&&a.x>k.right)?this.computeMidOrthoPosition(a.x,a.y,c.x,c.y,!0):k.top,m.x=c.x,m.y=l.y):270===d&&a.y>k.bottom&&a.x>k.left&&a.x<k.right&&
+(l.x=a.x<c.x?Math.min(c.x,k.left):Math.max(c.x,k.right),l.y=a.y,m.x=l.x);else{l.h(c.x,a.y);m.h(c.x,(a.y+c.y)/2);if(90===d||0===d&&c.x<h.left||180===d&&c.x>h.right)90===d&&(k.ga(a)||h.ga(c))?l.x=this.computeMidOrthoPosition(a.x,a.y,c.x,c.y,!1):c.x<a.x&&(90===d||0===d)?l.x=this.computeMidOrthoPosition(h.left,a.y,Math.max(c.x,k.right),c.y,!1):c.x>a.x&&(90===d||180===d)&&(l.x=this.computeMidOrthoPosition(h.right,a.y,Math.min(c.x,k.left),c.y,!1)),m.x=l.x,m.y=c.y;if(l.x>h.left&&l.x<h.right)if(c.y<=h.bottom&&
+c.y>=a.y||a.y>=k.top&&a.y<=c.y){if(0===d||180===d)l.h(a.x,Math.min((a.y+c.y)/2,a.y)),m.h(c.x,l.y)}else l.x=180===d||(90===d||270===d)&&c.x<a.x?Math.min(c.x,270===d?h.left:Math.min(h.left,k.left)):Math.max(c.x,270===d?h.right:Math.max(h.right,k.right)),m.x=l.x,m.y=c.y}var n=c;if(this.isAvoiding){var p=this.diagram;if(null===p||e===f||this.layer.isTemporary||!qk(p)||h.ga(n)&&!f.Sd(e)||k.ga(a)&&!e.Sd(f))b=!1;else{var r=rk(p,!0,this.containingGroup,null);if(17!==this.segmentIndex&&r.ak(Math.min(a.x,l.x),
+Math.min(a.y,l.y),Math.abs(a.x-l.x),Math.abs(a.y-l.y))&&r.ak(Math.min(l.x,m.x),Math.min(l.y,m.y),Math.abs(l.x-m.x),Math.abs(l.y-m.y))&&r.ak(Math.min(m.x,n.x),Math.min(m.y,n.y),Math.abs(m.x-n.x),Math.abs(m.y-n.y)))b=!1;else{e=a;f=n;var q=c=null;if(p.isVirtualized){p=r.bounds.copy();p.Bc(-r.xo,-r.wo);var u=K.alloc();wk(r,a.x,a.y)||(L.If(p.x,p.y,p.x+p.width,p.y+p.height,a.x,a.y,l.x,l.y,u)?(c=a=u.copy(),b=u.cb(l)):L.If(p.x,p.y,p.x+p.width,p.y+p.height,l.x,l.y,m.x,m.y,u)?(c=a=u.copy(),b=u.cb(m)):L.If(p.x,
+p.y,p.x+p.width,p.y+p.height,m.x,m.y,n.x,n.y,u)&&(c=a=u.copy(),b=u.cb(n)));wk(r,n.x,n.y)||(L.If(p.x,p.y,p.x+p.width,p.y+p.height,n.x,n.y,m.x,m.y,u)?(q=n=u.copy(),d=m.cb(u)):L.If(p.x,p.y,p.x+p.width,p.y+p.height,m.x,m.y,l.x,l.y,u)?(q=n=u.copy(),d=l.cb(u)):L.If(p.x,p.y,p.x+p.width,p.y+p.height,l.x,l.y,a.x,a.y,u)&&(q=n=u.copy(),d=a.cb(u)));K.free(u)}h=h.copy().cd(k);h.Bc(r.xo*r.Cs,r.wo*r.Cs);Yp(r,a,b,n,d,h,!0);k=Zp(r,n.x,n.y);!r.abort&&k>=$p&&(vk(r),h.Bc(r.xo*r.Ex,r.wo*r.Fx),Yp(r,a,b,n,d,h,!1),k=Zp(r,
+n.x,n.y));if(!r.abort&&k<$p&&Zp(r,n.x,n.y)!==xk){aq(this,r,n.x,n.y,d,!0,g);h=this.i(2);if(4>this.pointsCount)0===b||180===b?(h.x=a.x,h.y=n.y):(h.x=n.x,h.y=a.y),this.P(2,h.x,h.y),this.l(3,h.x,h.y);else if(g=this.i(3),0===b||180===b)L.C(h.x,g.x)?(h=0===b?Math.max(h.x,a.x):Math.min(h.x,a.x),this.P(2,h,a.y),this.P(3,h,g.y)):L.C(h.y,g.y)?(Math.abs(a.y-h.y)<=r.wo/2&&(this.P(2,h.x,a.y),this.P(3,g.x,a.y)),this.l(2,h.x,a.y)):this.P(2,a.x,h.y);else if(90===b||270===b)L.C(h.y,g.y)?(h=90===b?Math.max(h.y,a.y):
+Math.min(h.y,a.y),this.P(2,a.x,h),this.P(3,g.x,h)):L.C(h.x,g.x)?(Math.abs(a.x-h.x)<=r.xo/2&&(this.P(2,a.x,h.y),this.P(3,a.x,g.y)),this.l(2,a.x,h.y)):this.P(2,h.x,a.y);null!==c&&(a=this.i(1),g=this.i(2),a.x!==g.x&&a.y!==g.y?0===b||180===b?this.l(2,a.x,g.y):this.l(2,g.x,a.y):0===b||180===b?this.l(2,e.x,c.y):this.l(2,c.x,e.y));null!==q&&(0===d||180===d?this.zf(f.x,q.y):this.zf(q.x,f.y));b=!0}else b=!1}}}else b=!1;b||(this.ne(l.copy()),this.ne(m.copy()));K.free(l);K.free(m)}};
+R.prototype.computeMidOrthoPosition=function(a,b,c,d,e){var f=0;!this.hasCurviness()||this.computeSpot(!0,this.fromPort).$c()||this.computeSpot(!1,this.toPort).$c()||(f=this.computeCurviness());return e?(b+d)/2+f:(a+c)/2+f};
+function Zj(a){if(null===a.diagram||!a.isAvoiding||!qk(a.diagram))return!1;var b=a.points.s,c=b.length;if(4>c)return!1;a=rk(a.diagram,!0,a.containingGroup,null);for(var d=1;d<c-2;d++){var e=b[d],f=b[d+1];if(!a.ak(Math.min(e.x,f.x),Math.min(e.y,f.y),Math.abs(e.x-f.x),Math.abs(e.y-f.y)))return!0}return!1}
+function aq(a,b,c,d,e,f,g){var h=b.xo,k=b.wo,l=Zp(b,c,d),m=c,n=d;0===e?m+=h:90===e?n+=k:180===e?m-=h:n-=k;e!==g&&l>bq&&Zp(b,m,n)!==l-1&&(Zp(b,c-h,d)===l-1?(e=180,m=c-h,n=d):Zp(b,c+h,d)===l-1?(e=0,m=c+h,n=d):Zp(b,c,d-k)===l-1?(e=270,m=c,n=d-k):Zp(b,c,d+k)===l-1&&(e=90,m=c,n=d+k));for(;l>bq&&Zp(b,m,n)===l-1;)c=m,d=n,0===e?m+=h:90===e?n+=k:180===e?m-=h:n-=k,--l;if(f){if(l>bq)if(180===e||0===e)c=Math.floor(c/h)*h+h/2;else if(90===e||270===e)d=Math.floor(d/k)*k+k/2}else c=Math.floor(c/h)*h+h/2,d=Math.floor(d/
+k)*k+k/2;l>bq&&(f=e,g=c,m=d,0===e?(f=90,m+=k):90===e?(f=180,g-=h):180===e?(f=270,m-=k):270===e&&(f=0,g+=h),Zp(b,g,m)===l-1?aq(a,b,g,m,f,!1,f):(g=c,m=d,0===e?(f=270,m-=k):90===e?(f=0,g+=h):180===e?(f=90,m+=k):270===e&&(f=180,g-=h),Zp(b,g,m)===l-1&&aq(a,b,g,m,f,!1,f)));a.zf(c,d)}
+R.prototype.fz=function(a){G&&w(a,K,R,"findClosestSegment:p");var b=a.x;a=a.y;for(var c=this.i(0),d=this.i(1),e=Lb(b,a,c.x,c.y,d.x,d.y),f=0,g=1;g<this.pointsCount-1;g++){c=this.i(g+1);var h=Lb(b,a,d.x,d.y,c.x,c.y);d=c;h<e&&(f=g,e=h)}return f};R.prototype.sc=function(a){this.mm=!1;a&&this.w()};
+R.prototype.ck=function(a){if(!a){if(!1===this.Dd)return;a=this.Ab();if(this.mm&&(null===a||null!==a.geometry))return}this.ya=this.makeGeometry();a=this.path;if(null!==a){a.ya=this.ya;for(var b=this.U.s,c=b.length,d=0;d<c;d++){var e=b[d];e!==a&&e.isPanelMain&&e instanceof Qf&&(e.ya=this.ya)}}};
+R.prototype.makeGeometry=function(){var a=this.ya,b=this.pointsCount;if(2>b)return a.type=N.j,this.mm=!0,a;var c=!1,d=this.diagram;null!==d&&Hp(this)&&d.Eh.contains(this)&&(0!==this.ol.width||0!==this.ol.height)&&(c=!0);var e=this.i(0).copy(),f=e.copy();d=this.Ob.s;var g=this.computeCurve();if(g===pg&&3<=b&&!L.ha(this.smoothness,0))if(3===b){var h=this.i(1);d=Math.min(e.x,h.x);var k=Math.min(e.y,h.y);h=this.i(2);d=Math.min(d,h.x);k=Math.min(k,h.y)}else{if(this.isOrthogonal)for(k=0;k<b;k++)h=d[k],
+f.x=Math.min(h.x,f.x),f.y=Math.min(h.y,f.y);else for(d=3;d<b;d+=3)d+3>=b&&(d=b-1),k=this.i(d),f.x=Math.min(k.x,f.x),f.y=Math.min(k.y,f.y);d=f.x;k=f.y}else{for(k=0;k<b;k++)h=d[k],f.x=Math.min(h.x,f.x),f.y=Math.min(h.y,f.y);d=f.x;k=f.y}d-=this.ku.x;k-=this.ku.y;e.x-=d;e.y-=k;if(2!==b||Hp(this)){a.type=N.m;h=Jd(a);0!==this.computeShortLength(!0)&&(e=cq(this,e,!0,f));Kd(h,e.x,e.y,!1);if(g===pg&&3<=b&&!L.ha(this.smoothness,0))if(3===b)c=this.i(1),b=c.x-d,c=c.y-k,e=this.i(2).copy(),e.x-=d,e.y-=k,0!==this.computeShortLength(!1)&&
+(e=cq(this,e,!1,f)),Ld(h,b,c,b,c,e.x,e.y);else if(this.isOrthogonal){b=K.allocAt(d,k);c=K.alloc();c.assign(this.i(1));f=K.allocAt(d,k);e=K.allocAt(d,k);g=this.i(0);for(var l,m=this.smoothness/3,n=1;n<this.pointsCount-1;n++){l=this.i(n);var p=g,r=l,q=this.i(dq(this,l,n,!1));if(!L.ha(p.x,r.x)||!L.ha(r.x,q.x))if(!L.ha(p.y,r.y)||!L.ha(r.y,q.y)){var u=m;isNaN(u)&&(u=this.smoothness/3);var x=p.x;p=p.y;var y=r.x;r=r.y;var z=q.x;q=q.y;var B=u*eq(x,p,y,r);u*=eq(y,r,z,q);L.ha(p,r)&&L.ha(y,z)&&(y>x?q>r?(f.x=
+y-B,f.y=r-B,e.x=y+u,e.y=r+u):(f.x=y-B,f.y=r+B,e.x=y+u,e.y=r-u):q>r?(f.x=y+B,f.y=r-B,e.x=y-u,e.y=r+u):(f.x=y+B,f.y=r+B,e.x=y-u,e.y=r-u));L.ha(x,y)&&L.ha(r,q)&&(r>p?(z>y?(f.x=y-B,f.y=r-B,e.x=y+u):(f.x=y+B,f.y=r-B,e.x=y-u),e.y=r+u):(z>y?(f.x=y-B,f.y=r+B,e.x=y+u):(f.x=y+B,f.y=r+B,e.x=y-u),e.y=r-u));if(L.ha(x,y)&&L.ha(y,z)||L.ha(p,r)&&L.ha(r,q))x=.5*(x+z),p=.5*(p+q),f.x=x,f.y=p,e.x=x,e.y=p;1===n?(c.x=.5*(g.x+l.x),c.y=.5*(g.y+l.y)):2===n&&L.ha(g.x,this.i(0).x)&&L.ha(g.y,this.i(0).y)&&(c.x=.5*(g.x+l.x),
+c.y=.5*(g.y+l.y));Ld(h,c.x-d,c.y-k,f.x-d,f.y-k,l.x-d,l.y-k);b.set(f);c.set(e);g=l}}l=g.x;g=g.y;m=this.i(this.pointsCount-1);0!==this.computeShortLength(!1)&&(m=cq(this,m.copy(),!1,zb));l=.5*(l+m.x);g=.5*(g+m.y);Ld(h,e.x-d,e.y-k,l-d,g-k,m.x-d,m.y-k);K.free(b);K.free(c);K.free(f);K.free(e)}else for(c=3;c<b;c+=3)f=this.i(c-2),c+3>=b&&(c=b-1),e=this.i(c-1),g=this.i(c),c===b-1&&0!==this.computeShortLength(!1)&&(g=cq(this,g.copy(),!1,zb)),Ld(h,f.x-d,f.y-k,e.x-d,e.y-k,g.x-d,g.y-k);else{f=K.alloc();f.assign(this.i(0));
+e=K.alloc();e.assign(f);g=this.computeCorner();n=1;for(l=0;n<b;){n=dq(this,f,n,1<n);m=this.i(n);if(n>=b-1){if(!f.D(m))0!==this.computeShortLength(!1)&&(m=cq(this,m.copy(),!1,zb)),fq(this,h,-d,-k,f,m,c);else if(0===l)for(n=1;n<b;)e.assign(f),m=this.i(n++),fq(this,h,-d,-k,f,m,c),f.assign(m);break}l=dq(this,m,n+1,n<b-3);n=-d;x=-k;p=m;y=this.i(l);u=c;if(L.C(f.y,p.y)&&L.C(p.x,y.x))if(q=Math.min(g,Math.abs(p.x-e.x)/2),q=B=Math.min(q,Math.abs(y.y-p.y)/2),L.C(q,0))fq(this,h,n,x,f,p,u),f.assign(p);else{var C=
+p.x,D=p.y;r=C;z=D;p.x>f.x?C=p.x-q:C=p.x+q;y.y>p.y?z=p.y+B:z=p.y-B;y=K.allocAt(C,D);fq(this,h,n,x,f,y,u);K.free(y);Md(h,p.x+n,p.y+x,r+n,z+x);f.h(r,z)}else L.C(f.x,p.x)&&L.C(p.y,y.y)?(q=Math.min(g,Math.abs(p.y-e.y)/2),q=B=Math.min(q,Math.abs(y.x-p.x)/2),L.C(B,0)?(fq(this,h,n,x,f,p,u),f.assign(p)):(C=p.x,D=p.y,r=C,z=D,p.y>f.y?D=p.y-q:D=p.y+q,y.x>p.x?r=p.x+B:r=p.x-B,y=K.allocAt(C,D),fq(this,h,n,x,f,y,u),K.free(y),Md(h,p.x+n,p.y+x,r+n,z+x),f.h(r,z))):(fq(this,h,n,x,f,p,u),f.assign(p));e.assign(m);n=l}K.free(f)}Pd=
+h}else h=this.i(1).copy(),h.x-=d,h.y-=k,0!==this.computeShortLength(!0)&&(e=cq(this,e,!0,f)),0!==this.computeShortLength(!1)&&(h=cq(this,h,!1,f)),a.type=N.j,a.startX=e.x,a.startY=e.y,a.endX=h.x,a.endY=h.y;this.mm=!0;return a};function eq(a,b,c,d){a=c-a;if(isNaN(a)||Infinity===a||-Infinity===a)return NaN;0>a&&(a=-a);b=d-b;if(isNaN(b)||Infinity===b||-Infinity===b)return NaN;0>b&&(b=-b);return L.ha(a,0)?b:L.ha(b,0)?a:Math.sqrt(a*a+b*b)}
+function cq(a,b,c,d){var e=a.pointsCount;if(2>e)return b;if(c){var f=a.i(1);c=f.x-d.x;f=f.y-d.y;d=eq(b.x,b.y,c,f);if(0===d)return b;e=2===e?.5*d:d;a=a.computeShortLength(!0);a>e&&(a=e);e=a*(f-b.y)/d;b.x+=a*(c-b.x)/d;b.y+=e}else{f=a.i(e-2);c=f.x-d.x;f=f.y-d.y;d=eq(b.x,b.y,c,f);if(0===d)return b;e=2===e?.5*d:d;a=a.computeShortLength(!1);a>e&&(a=e);e=a*(b.y-f)/d;b.x-=a*(b.x-c)/d;b.y-=e}return b}
+function dq(a,b,c,d){for(var e=a.pointsCount,f=b;L.ha(b.x,f.x)&&L.ha(b.y,f.y);){if(c>=e)return e-1;f=a.i(c++)}if(!L.ha(b.x,f.x)&&!L.ha(b.y,f.y))return c-1;for(var g=f;L.ha(b.x,f.x)&&L.ha(f.x,g.x)&&(!d||(b.y>=f.y?f.y>=g.y:f.y<=g.y))||L.ha(b.y,f.y)&&L.ha(f.y,g.y)&&(!d||(b.x>=f.x?f.x>=g.x:f.x<=g.x));){if(c>=e)return e-1;g=a.i(c++)}return c-2}R.prototype.computeJumpLength=function(){return 10};
+function fq(a,b,c,d,e,f,g){if(!g&&Hp(a)){g=a.computeJumpLength();var h=g/2,k=[],l=0;a.isVisible()&&(l=gq(a,e,f,k));if(0<l)if(L.C(e.y,f.y))if(e.x<f.x)for(var m=0;m<l;){var n=Math.max(e.x,Math.min(k[m++]-h,f.x-g));b.lineTo(n+c,f.y+d);var p=n+c;for(var r=Math.min(n+g,f.x);m<l;)if(n=k[m],n<r+g)m++,r=Math.min(n+h,f.x);else break;n=f.y-g+d;r+=c;var q=f.y+d;a.curve===lg?Kd(b,r,q,!1):Ld(b,p,n,r,n,r,q)}else for(--l;0<=l;){m=Math.min(e.x,Math.max(k[l--]+h,f.x+g));b.lineTo(m+c,f.y+d);p=m+c;for(n=Math.max(m-
+g,f.x);0<=l;)if(m=k[l],m>n-g)l--,n=Math.max(m-h,f.x);else break;m=f.y-g+d;n+=c;r=f.y+d;a.curve===lg?Kd(b,n,r,!1):Ld(b,p,m,n,m,n,r)}else if(L.C(e.x,f.x))if(e.y<f.y)for(m=0;m<l;){n=Math.max(e.y,Math.min(k[m++]-h,f.y-g));b.lineTo(f.x+c,n+d);p=n+d;for(n=Math.min(n+g,f.y);m<l;)if(r=k[m],r<n+g)m++,n=Math.min(r+h,f.y);else break;r=f.x-g+c;q=f.x+c;n+=d;a.curve===lg?Kd(b,q,n,!1):Ld(b,r,p,r,n,q,n)}else for(--l;0<=l;){m=Math.min(e.y,Math.max(k[l--]+h,f.y+g));b.lineTo(f.x+c,m+d);p=m+d;for(m=Math.max(m-g,f.y);0<=
+l;)if(n=k[l],n>m-g)l--,m=Math.max(n-h,f.y);else break;n=f.x-g+c;r=f.x+c;m+=d;a.curve===lg?Kd(b,r,m,!1):Ld(b,n,p,n,m,r,m)}}b.lineTo(f.x+c,f.y+d)}
+function gq(a,b,c,d){var e=a.diagram;if(null===e||b.D(c))return 0;for(e=e.layers;e.next();){var f=e.value;if(null!==f&&f.visible){f=f.Ra.s;for(var g=f.length,h=0;h<g;h++){var k=f[h];if(k instanceof R){if(k===a)return 0<d.length&&d.sort(function(a,b){return a-b}),d.length;if(k.isVisible()&&Hp(k)){var l=k.routeBounds;l.u()&&a.routeBounds.Yc(l)&&!a.usesSamePort(k)&&(l=k.path,null!==l&&l.Lf()&&hq(b,c,d,k))}}}}}0<d.length&&d.sort(function(a,b){return a-b});return d.length}
+function hq(a,b,c,d){for(var e=L.C(a.y,b.y),f=d.pointsCount,g=d.i(0),h=K.alloc(),k=1;k<f;k++){var l=d.i(k);if(k<f-1){var m=d.i(k+1);if(g.y===l.y&&l.y===m.y){if(l.x>g.x&&m.x>=l.x||l.x<g.x&&m.x<=l.x)continue}else if(g.x===l.x&&l.x===m.x&&(l.y>g.y&&m.y>=l.y||l.y<g.y&&m.y<=l.y))continue}a:{m=a.x;var n=a.y,p=b.x,r=b.y,q=g.x;g=g.y;var u=l.x,x=l.y;if(!L.C(m,p)){if(L.C(n,r)&&L.C(q,u)&&Math.min(m,p)<q&&Math.max(m,p)>q&&Math.min(g,x)<n&&Math.max(g,x)>n&&!L.C(g,x)){h.x=q;h.y=n;m=!0;break a}}else if(!L.C(n,r)&&
+L.C(g,x)&&Math.min(n,r)<g&&Math.max(n,r)>g&&Math.min(q,u)<m&&Math.max(q,u)>m&&!L.C(q,u)){h.x=m;h.y=g;m=!0;break a}h.x=0;h.y=0;m=!1}m&&(e?c.push(h.x):c.push(h.y));g=l}K.free(h)}function Hp(a){a=a.curve;return a===kg||a===lg}function Lp(a,b){if(b||Hp(a))b=a.diagram,null===b||b.animationManager.isTicking||b.Eh.contains(a)||0===a.ol.width&&0===a.ol.height||b.Eh.add(a,a.ol.copy())}
+R.prototype.Mo=function(a){var b=this.layer;if(null!==b&&b.visible&&!b.isTemporary){var c=b.diagram;if(null!==c&&!c.animationManager.isTicking){var d=!1;for(c=c.layers;c.next();){var e=c.value;if(e.visible)if(e===b){d=!0;var f=!1;e=e.Ra.s;for(var g=e.length,h=0;h<g;h++){var k=e[h];k instanceof R&&(k===this?f=!0:f&&iq(this,k,a))}}else if(d)for(f=e.Ra.s,e=f.length,g=0;g<e;g++)h=f[g],h instanceof R&&iq(this,h,a)}}}};
+function iq(a,b,c){if(null!==b&&b.mm&&b.Dd&&Hp(b)){var d=b.routeBounds;d.u()&&(a.routeBounds.Yc(d)||c.Yc(d))&&(a.usesSamePort(b)||b.sc(!1))}}R.prototype.usesSamePort=function(a){var b=this.pointsCount,c=a.pointsCount;if(0<b&&0<c){var d=this.i(0),e=a.i(0);if(d.fb(e))return!0;b=this.i(b-1);a=a.i(c-1);if(b.fb(a)||d.fb(a)||b.fb(e))return!0}else if(this.fromNode===a.fromNode||this.toNode===a.toNode||this.fromNode===a.toNode||this.toNode===a.fromNode)return!0;return!1};
+R.prototype.isVisible=function(){if(!S.prototype.isVisible.call(this))return!1;var a=this.containingGroup,b=!0,c=this.diagram;null!==c&&(b=c.isTreePathToChildren);c=this.fromNode;if(null!==c){if(this.isTreeLink&&b&&!c.isTreeExpanded)return!1;if(c===a)return!0;for(var d=c;null!==d;){if(d.labeledLink===this)return!0;d=d.containingGroup}c=c.findVisibleNode();if(null===c||c===a)return!1}c=this.toNode;if(null!==c){if(this.isTreeLink&&!b&&!c.isTreeExpanded)return!1;if(c===a)return!0;for(b=c;null!==b;){if(b.labeledLink===
+this)return!0;b=b.containingGroup}b=c.findVisibleNode();if(null===b||b===a)return!1}return!0};R.prototype.Zb=function(a){S.prototype.Zb.call(this,a);null!==this.Uf&&this.Uf.Ol();if(null!==this.xd)for(var b=this.xd.iterator;b.next();)b.value.Zb(a)};R.prototype.computeAdjusting=function(){return this.isAvoiding&&null!==this.diagram&&this.diagram.animationManager.defaultAnimation.isAnimating?Dp:this.rk};
+function Ip(a){var b=a.ff;if(null!==b){var c=a.vf;if(null!==c&&isNaN(a.curviness)){for(var d=a.gf,e=a.wf,f=a=null,g=b.qb.s,h=g.length,k=0;k<h;k++){var l=g[k];if(l.ff===b&&l.gf===d&&l.vf===c&&l.wf===e||l.ff===c&&l.gf===e&&l.vf===b&&l.wf===d)null===f?f=l:(null===a&&(a=[],a.push(f)),a.push(l))}if(null!==a){f=np(b,c,d,e);null===f&&(f=new jq(b,d,c,e),mp(b,f),mp(c,f));f.links=a;for(b=0;b<a.length;b++)a[b].Uf=f;f.Ol()}}}}
+function Jp(a){var b=a.Uf;null!==b&&isNaN(a.curviness)&&(a.Uf=null,a=b.links.indexOf(a),0<=a&&(La(b.links,a),b.Ol()))}R.prototype.ph=function(){return!0};
+oa.Object.defineProperties(R.prototype,{fromNode:{configurable:!0,get:function(){return this.ff},set:function(a){var b=this.ff;if(b!==a){G&&null!==a&&w(a,T,R,"fromNode");var c=this.fromPort;null!==b&&(this.vf!==b&&rp(b,this,c),Jp(this),this.F(2));this.ff=a;null!==a&&this.Zb(a.isVisible());this.Yf=null;this.gb();var d=this.diagram;null!==d&&d.ca&&d.partManager.setFromNodeForLink(this,a,b);var e=this.fromPort,f=this.fromPortChanged;if(null!==f){var g=!0;null!==d&&(g=d.ca,d.ca=!0);f(this,
+c,e);null!==d&&(d.ca=g)}null!==a&&(this.vf!==a&&qp(a,this,e),Ip(this),this.F(1));this.g("fromNode",b,a);ip(this)}}},fromPortId:{configurable:!0,get:function(){return this.gf},set:function(a){var b=this.gf;if(b!==a){G&&A(a,"string",R,"fromPortId");var c=this.fromPort;null!==c&&op(c);Jp(this);this.gf=a;var d=this.fromPort;null!==d&&op(d);var e=this.diagram;if(null!==e){var f=this.data,g=e.model;null!==f&&g.yi()&&g.rv(f,a)}c!==d&&(this.Yf=null,this.gb(),f=this.fromPortChanged,null!==f&&
+(g=!0,null!==e&&(g=e.ca,e.ca=!0),f(this,c,d),null!==e&&(e.ca=g)));Ip(this);this.g("fromPortId",b,a)}}},fromPort:{configurable:!0,get:function(){var a=this.ff;return null===a?null:a.Xr(this.gf)}},fromPortChanged:{configurable:!0,get:function(){return this.$m},set:function(a){var b=this.$m;b!==a&&(null!==a&&A(a,"function",R,"fromPortChanged"),this.$m=a,this.g("fromPortChanged",b,a))}},toNode:{configurable:!0,get:function(){return this.vf},set:function(a){var b=
+this.vf;if(b!==a){G&&null!==a&&w(a,T,R,"toNode");var c=this.toPort;null!==b&&(this.ff!==b&&rp(b,this,c),Jp(this),this.F(2));this.vf=a;null!==a&&this.Zb(a.isVisible());this.Yf=null;this.gb();var d=this.diagram;null!==d&&d.ca&&d.partManager.setToNodeForLink(this,a,b);var e=this.toPort,f=this.toPortChanged;if(null!==f){var g=!0;null!==d&&(g=d.ca,d.ca=!0);f(this,c,e);null!==d&&(d.ca=g)}null!==a&&(this.ff!==a&&qp(a,this,e),Ip(this),this.F(1));this.g("toNode",b,a);ip(this)}}},toPortId:{configurable:!0,
+enumerable:!0,get:function(){return this.wf},set:function(a){var b=this.wf;if(b!==a){G&&A(a,"string",R,"toPortId");var c=this.toPort;null!==c&&op(c);Jp(this);this.wf=a;var d=this.toPort;null!==d&&op(d);var e=this.diagram;if(null!==e){var f=this.data,g=e.model;null!==f&&g.yi()&&g.vv(f,a)}c!==d&&(this.Yf=null,this.gb(),f=this.toPortChanged,null!==f&&(g=!0,null!==e&&(g=e.ca,e.ca=!0),f(this,c,d),null!==e&&(e.ca=g)));Ip(this);this.g("toPortId",b,a)}}},toPort:{configurable:!0,get:function(){var a=
+this.vf;return null===a?null:a.Xr(this.wf)}},toPortChanged:{configurable:!0,get:function(){return this.ko},set:function(a){var b=this.ko;b!==a&&(null!==a&&A(a,"function",R,"toPortChanged"),this.ko=a,this.g("toPortChanged",b,a))}},fromSpot:{configurable:!0,get:function(){return null!==this.ea?this.ea.cj:hd},set:function(a){var b=this.fromSpot;b.D(a)||(G&&w(a,Ib,R,"fromSpot"),a=a.M(),this.Xc(),this.ea.cj=a,this.g("fromSpot",b,a),(b.$c()||a.$c())&&null!==this.fromNode&&op(this.fromPort),
+this.gb())}},fromEndSegmentLength:{configurable:!0,get:function(){return null!==this.ea?this.ea.aj:NaN},set:function(a){var b=this.fromEndSegmentLength;b!==a&&(G&&A(a,"number",R,"fromEndSegmentLength"),0>a&&Ba(a,">= 0",R,"fromEndSegmentLength"),this.Xc(),this.ea.aj=a,this.g("fromEndSegmentLength",b,a),this.gb())}},fromShortLength:{configurable:!0,get:function(){return null!==this.ea?this.ea.bj:NaN},set:function(a){var b=this.fromShortLength;b!==a&&(G&&A(a,"number",R,"fromShortLength"),
+this.Xc(),this.ea.bj=a,this.sc(!0),this.g("fromShortLength",b,a))}},toSpot:{configurable:!0,get:function(){return null!==this.ea?this.ea.Gj:hd},set:function(a){var b=this.toSpot;b.D(a)||(G&&w(a,Ib,R,"toSpot"),a=a.M(),this.Xc(),this.ea.Gj=a,this.g("toSpot",b,a),(b.$c()||a.$c())&&null!==this.toNode&&op(this.toPort),this.gb())}},toEndSegmentLength:{configurable:!0,get:function(){return null!==this.ea?this.ea.Ej:NaN},set:function(a){var b=this.toEndSegmentLength;b!==a&&(G&&
+A(a,"number",R,"toEndSegmentLength"),0>a&&Ba(a,">= 0",R,"toEndSegmentLength"),this.Xc(),this.ea.Ej=a,this.g("toEndSegmentLength",b,a),this.gb())}},toShortLength:{configurable:!0,get:function(){return null!==this.ea?this.ea.Fj:NaN},set:function(a){var b=this.toShortLength;b!==a&&(G&&A(a,"number",R,"toShortLength"),this.Xc(),this.ea.Fj=a,this.sc(!0),this.g("toShortLength",b,a))}},isLabeledLink:{configurable:!0,get:function(){return null===this.xd?!1:0<this.xd.count}},labelNodes:{configurable:!0,
+enumerable:!0,get:function(){return null===this.xd?fb:this.xd.iterator}},relinkableFrom:{configurable:!0,get:function(){return 0!==(this.Ta&1)},set:function(a){var b=0!==(this.Ta&1);b!==a&&(G&&A(a,"boolean",R,"relinkableFrom"),this.Ta^=1,this.g("relinkableFrom",b,a),this.Xb())}},relinkableTo:{configurable:!0,get:function(){return 0!==(this.Ta&2)},set:function(a){var b=0!==(this.Ta&2);b!==a&&(G&&A(a,"boolean",R,"relinkableTo"),this.Ta^=2,this.g("relinkableTo",b,a),this.Xb())}},
+resegmentable:{configurable:!0,get:function(){return 0!==(this.Ta&4)},set:function(a){var b=0!==(this.Ta&4);b!==a&&(G&&A(a,"boolean",R,"resegmentable"),this.Ta^=4,this.g("resegmentable",b,a),this.Xb())}},isTreeLink:{configurable:!0,get:function(){return 0!==(this.Ta&8)},set:function(a){var b=0!==(this.Ta&8);b!==a&&(G&&A(a,"boolean",R,"isTreeLink"),this.Ta^=8,this.g("isTreeLink",b,a),null!==this.fromNode&&Fk(this.fromNode),null!==this.toNode&&Fk(this.toNode))}},path:{configurable:!0,
+enumerable:!0,get:function(){var a=this.Ab();return a instanceof Qf?a:null}},routeBounds:{configurable:!0,get:function(){this.yg();var a=this.ol,b=Infinity,c=Infinity,d=this.pointsCount;if(0===d)a.h(NaN,NaN,0,0);else{if(1===d)d=this.i(0),b=Math.min(d.x,b),c=Math.min(d.y,c),a.h(d.x,d.y,0,0);else if(2===d){d=this.i(0);var e=this.i(1);b=Math.min(d.x,e.x);c=Math.min(d.y,e.y);a.h(d.x,d.y,0,0);a.Ze(e)}else if(this.computeCurve()===pg&&3<=d&&!this.isOrthogonal)if(e=this.i(0),b=e.x,c=e.y,a.h(b,
+c,0,0),3===d){d=this.i(1);b=Math.min(d.x,b);c=Math.min(d.y,c);var f=this.i(2);b=Math.min(f.x,b);c=Math.min(f.y,c);L.Dl(e.x,e.y,d.x,d.y,d.x,d.y,f.x,f.y,.5,a)}else for(f=3;f<d;f+=3){var g=this.i(f-2);f+3>=d&&(f=d-1);var h=this.i(f-1),k=this.i(f);L.Dl(e.x,e.y,g.x,g.y,h.x,h.y,k.x,k.y,.5,a);b=Math.min(k.x,b);c=Math.min(k.y,c);e=k}else for(e=this.i(0),f=this.i(1),b=Math.min(e.x,f.x),c=Math.min(e.y,f.y),a.h(e.x,e.y,0,0),a.Ze(f),e=2;e<d;e++)f=this.i(e),b=Math.min(f.x,b),c=Math.min(f.y,c),a.Ze(f);this.ku.h(b-
+a.x,c-a.y)}return a}},midPoint:{configurable:!0,get:function(){this.yg();return this.computeMidPoint(new K)}},midAngle:{configurable:!0,get:function(){this.yg();return this.computeMidAngle()}},flattenedLengths:{configurable:!0,get:function(){if(null===this.Tp){this.Dd||Kp(this);for(var a=this.Tp=[],b=this.pointsCount,c=0;c<b-1;c++){var d=this.i(c);var e=this.i(c+1);L.ha(d.x,e.x)?(d=e.y-d.y,0>d&&(d=-d)):L.ha(d.y,e.y)?(d=e.x-d.x,0>d&&(d=-d)):d=Math.sqrt(d.Df(e));
+a.push(d)}}return this.Tp}},flattenedTotalLength:{configurable:!0,get:function(){var a=this.kt;if(isNaN(a)){for(var b=this.flattenedLengths,c=b.length,d=a=0;d<c;d++)a+=b[d];this.kt=a}return a}},points:{configurable:!0,get:function(){return this.Ob},set:function(a){var b=this.Ob;if(b!==a){var c=null;if(Array.isArray(a)){var d=0===a.length%2;if(d)for(var e=0;e<a.length;e++)if("number"!==typeof a[e]||isNaN(a[e])){d=!1;break}if(d)for(c=new H,d=0;d<a.length/2;d++)e=(new K(a[2*
+d],a[2*d+1])).freeze(),c.add(e);else{d=!0;for(e=0;e<a.length;e++){var f=a[e];if(!Ga(f)||"number"!==typeof f.x||isNaN(f.x)||"number"!==typeof f.y||isNaN(f.y)){d=!1;break}}if(d)for(c=new H,d=0;d<a.length;d++)e=a[d],c.add((new K(e.x,e.y)).freeze());else G&&v("Link.points array must contain only an even number of numbers or objects with x and y properties, not: "+a)}}else if(a instanceof H)for(c=a.copy(),a=c.iterator;a.next();)a.value.freeze();else v("Link.points value is not an instance of List or Array: "+
+a);c.freeze();this.Ob=c;this.sc(!0);Kp(this);a=this.diagram;null!==a&&(a.xi||a.undoManager.isUndoingRedoing||a.ns.add(this),a.animationManager.Eb&&(a=a.animationManager,this.sf=c,a.ql.add(this)));this.g("points",b,c)}}},pointsCount:{configurable:!0,get:function(){return this.Ob.count}},Dd:{configurable:!0,get:function(){return 0!==(this.Ta&16)},set:function(a){0!==(this.Ta&16)!==a&&(this.Ta^=16)}},suspendsRouting:{configurable:!0,get:function(){return 0!==
+(this.Ta&32)},set:function(a){0!==(this.Ta&32)!==a&&(this.Ta^=32)}},computingPoints:{configurable:!0,get:function(){return 0!==(this.Ta&64)},set:function(a){0!==(this.Ta&64)!==a&&(this.Ta^=64)}},defaultFromPoint:{configurable:!0,get:function(){return this.m},set:function(a){this.m=a.copy()}},defaultToPoint:{configurable:!0,get:function(){return this.v},set:function(a){this.v=a.copy()}},isOrthogonal:{configurable:!0,get:function(){return 2===
+(this.xj.value&2)}},isAvoiding:{configurable:!0,get:function(){return 4===(this.xj.value&4)}},mm:{configurable:!0,get:function(){return 0!==(this.Ta&128)},set:function(a){0!==(this.Ta&128)!==a&&(this.Ta^=128)}},geometry:{configurable:!0,get:function(){this.mm||(this.yg(),this.ya=this.makeGeometry());return this.ya}},firstPickIndex:{configurable:!0,get:function(){return 2>=this.pointsCount?0:this.isOrthogonal||!Op(this.computeSpot(!0))?1:0}},
+lastPickIndex:{configurable:!0,get:function(){var a=this.pointsCount;return 0===a?0:2>=a?a-1:this.isOrthogonal||!Op(this.computeSpot(!1))?a-2:a-1}},adjusting:{configurable:!0,get:function(){return this.rk},set:function(a){var b=this.rk;b!==a&&(G&&a!==mg&&a!==Dp&&a!==Ep&&a!==Fp&&v("Link.adjusting can only be set to Link.None, Link.End, LInk.Scale, or Link.Stretch, not: "+a),this.rk=a,this.g("adjusting",b,a))}},corner:{configurable:!0,get:function(){return this.Jm},
+set:function(a){var b=this.Jm;b!==a&&(G&&A(a,"number",R,"corner"),this.Jm=a,this.sc(!0),this.g("corner",b,a))}},curve:{configurable:!0,get:function(){return this.Lm},set:function(a){var b=this.Lm;b!==a&&(G&&a!==mg&&a!==pg&&a!==lg&&a!==kg&&v("Link.curve can only be set to Link.None, Link.Bezier, LInk.JumpGap, or Link.JumpOver, not: "+a),this.Lm=a,this.gb(),this.sc(!0),Lp(this,b===lg||b===kg||a===lg||a===kg),this.g("curve",b,a))}},curviness:{configurable:!0,get:function(){return this.Mm},
+set:function(a){var b=this.Mm;b!==a&&(G&&A(a,"number",R,"curviness"),this.Mm=a,this.gb(),this.sc(!1),this.g("curviness",b,a))}},routing:{configurable:!0,get:function(){return this.xj},set:function(a){var b=this.xj;b!==a&&(G&&a!==Cp&&a!==kq&&a!==lq&&a!==Up&&v("Link.routing can only be set to Link.Normal, Link.Orthogonal, LInk.AvoidsNodes, not: "+a),this.xj=a,this.Yf=null,this.gb(),Lp(this,2===(b.value&2)||2===(a.value&2)),this.g("routing",b,a))}},smoothness:{configurable:!0,
+get:function(){return this.eo},set:function(a){var b=this.eo;b!==a&&(G&&A(a,"number",R,"smoothness"),this.eo=a,this.sc(!0),this.g("smoothness",b,a))}},key:{configurable:!0,get:function(){var a=this.diagram;if(null!==a&&a.model.yi())return a.model.Ac(this.data)}}});R.prototype.invalidateOtherJumpOvers=R.prototype.Mo;R.prototype.findClosestSegment=R.prototype.fz;R.prototype.updateRoute=R.prototype.yg;R.prototype.invalidateRoute=R.prototype.gb;R.prototype.rollbackRoute=R.prototype.nv;
+R.prototype.commitRoute=R.prototype.Bf;R.prototype.startRoute=R.prototype.uh;R.prototype.clearPoints=R.prototype.Nj;R.prototype.removePoint=R.prototype.lv;R.prototype.addPointAt=R.prototype.zf;R.prototype.addPoint=R.prototype.ne;R.prototype.insertPointAt=R.prototype.l;R.prototype.insertPoint=R.prototype.Mz;R.prototype.setPointAt=R.prototype.P;R.prototype.setPoint=R.prototype.bd;R.prototype.getPoint=R.prototype.i;R.prototype.getOtherPort=R.prototype.Dz;R.prototype.getOtherNode=R.prototype.Io;
+var Mp=null,Np=null,Cp=new F(R,"Normal",1),kq=new F(R,"Orthogonal",2),lq=new F(R,"AvoidsNodes",6),Up=new F(R,"AvoidsNodesStraight",7),mg=new F(R,"None",0),pg=new F(R,"Bezier",9),lg=new F(R,"JumpGap",10),kg=new F(R,"JumpOver",11),Dp=new F(R,"End",17),Ep=new F(R,"Scale",18),Fp=new F(R,"Stretch",19),hn=new F(R,"OrientAlong",21),an=new F(R,"OrientPlus90",22),cn=new F(R,"OrientMinus90",23),Gp=new F(R,"OrientOpposite",24),jn=new F(R,"OrientUpright",25),bn=new F(R,"OrientPlus90Upright",26),dn=new F(R,"OrientMinus90Upright",
+27),en=new F(R,"OrientUpright45",28),Wp=16,Vp=14,Xp=8;R.className="Link";R.Normal=Cp;R.Orthogonal=kq;R.AvoidsNodes=lq;R.AvoidsNodesStraight=Up;R.None=mg;R.Bezier=pg;R.JumpGap=lg;R.JumpOver=kg;R.End=Dp;R.Scale=Ep;R.Stretch=Fp;R.OrientAlong=hn;R.OrientPlus90=an;R.OrientMinus90=cn;R.OrientOpposite=Gp;R.OrientUpright=jn;R.OrientPlus90Upright=bn;R.OrientMinus90Upright=dn;R.OrientUpright45=en;R.EndSegmentStep=8;R.CurvinessStart=Wp;R.SpacingMin=Vp;R.OrthoShortCut=Xp;
+function jq(a,b,c,d){Za(this);this.Ee=this.fq=!1;this.qs=a;this.Mx=b;this.cv=c;this.Nx=d;this.links=[]}jq.prototype.Ol=function(){if(!this.fq){var a=this.links;0<a.length&&(a=a[0].diagram,null!==a&&(a.hw.add(this),this.Ee=a.undoManager.isUndoingRedoing))}this.fq=!0};
+jq.prototype.Fv=function(){if(this.fq){this.fq=!1;var a=this.links;if(0<a.length){var b=a[0],c=b.diagram;c=null===c||c.xi&&!this.Ee;this.Ee=!1;b.arrangeBundledLinks(a,c);1===a.length&&(b.Uf=null,a.length=0)}0===a.length&&(a=this.qs,null!==this&&null!==a.bf&&a.bf.remove(this),a=this.cv,null!==this&&null!==a.bf&&a.bf.remove(this))}};jq.className="LinkBundle";
+function sk(a){Za(this);this.Xx=this.group=null;this.fs=!0;this.abort=!1;this.Ld=this.Kd=1;this.yn=this.xn=-1;this.tc=a.width;this.uc=a.height;this.bc=null;this.ii=this.hi=0;this.Cs=11;this.Fx=this.Ex=22}
+sk.prototype.initialize=function(a){if(!(0>=a.width||0>=a.height)){var b=a.y,c=a.x+a.width,d=a.y+a.height;this.Kd=Math.floor((a.x-this.tc)/this.tc)*this.tc;this.Ld=Math.floor((b-this.uc)/this.uc)*this.uc;this.xn=Math.ceil((c+2*this.tc)/this.tc)*this.tc;this.yn=Math.ceil((d+2*this.uc)/this.uc)*this.uc;a=1+(Math.ceil((this.xn-this.Kd)/this.tc)|0);b=1+(Math.ceil((this.yn-this.Ld)/this.uc)|0);if(null===this.bc||this.hi<a-1||this.ii<b-1){c=[];for(d=0;d<=a;d++)c[d]=new Uint32Array(b);this.bc=c;this.hi=
+a-1;this.ii=b-1}a=mq;if(null!==this.bc)for(b=0;b<=this.hi;b++)if(c=this.bc[b],c.fill)c.fill(a);else for(d=0;d<=this.ii;d++)c[d]=a}};function wk(a,b,c){return a.Kd<=b&&b<=a.xn&&a.Ld<=c&&c<=a.yn}function Zp(a,b,c){if(!wk(a,b,c))return mq;b-=a.Kd;b/=a.tc;c-=a.Ld;c/=a.uc;return a.bc[b|0][c|0]}function vk(a){if(null!==a.bc)for(var b=0;b<=a.hi;b++)for(var c=a.bc[b],d=0;d<=a.ii;d++)c[d]>=bq&&(c[d]=mq)}
+sk.prototype.ak=function(a,b,c,d){if(a>this.xn||a+c<this.Kd||b>this.yn||b+d<this.Ld)return!0;a=(a-this.Kd)/this.tc|0;b=(b-this.Ld)/this.uc|0;c=Math.max(0,c)/this.tc+1|0;var e=Math.max(0,d)/this.uc+1|0;0>a&&(c+=a,a=0);0>b&&(e+=b,b=0);if(0>c||0>e)return!0;d=Math.min(a+c-1,this.hi)|0;for(c=Math.min(b+e-1,this.ii)|0;a<=d;a++){e=this.bc[a];for(var f=b;f<=c;f++)if(e[f]===xk)return!1}return!0};
+function nq(a,b,c,d,e,f,g,h,k){if(!(b<f||b>g||c<h||c>k)){var l=b|0;var m=c|0;var n=a.bc[l][m];if(n>=bq&&n<$p)for(e?m+=d:l+=d,n+=1;f<=l&&l<=g&&h<=m&&m<=k&&!(n>=a.bc[l][m]);)a.bc[l][m]=n,n+=1,e?m+=d:l+=d;l=e?m:l;if(e)if(0<d)for(c+=d;c<l;c+=d)nq(a,b,c,1,!e,f,g,h,k),nq(a,b,c,-1,!e,f,g,h,k);else for(c+=d;c>l;c+=d)nq(a,b,c,1,!e,f,g,h,k),nq(a,b,c,-1,!e,f,g,h,k);else if(0<d)for(b+=d;b<l;b+=d)nq(a,b,c,1,!e,f,g,h,k),nq(a,b,c,-1,!e,f,g,h,k);else for(b+=d;b>l;b+=d)nq(a,b,c,1,!e,f,g,h,k),nq(a,b,c,-1,!e,f,g,h,
+k)}}function oq(a,b,c,d,e,f,g,h,k){b|=0;c|=0;var l=xk,m=bq;for(a.bc[b][c]=m;l===xk&&b>f&&b<g&&c>h&&c<k;)m+=1,a.bc[b][c]=m,e?c+=d:b+=d,l=a.bc[b][c]}function pq(a,b,c,d,e,f,g,h,k){b|=0;c|=0;var l=xk,m=$p;for(a.bc[b][c]=m;l===xk&&b>f&&b<g&&c>h&&c<k;)a.bc[b][c]=m,e?c+=d:b+=d,l=a.bc[b][c]}
+function Yp(a,b,c,d,e,f,g){if(null!==a.bc){a.abort=!1;var h=b.x,k=b.y;if(wk(a,h,k)){h-=a.Kd;h/=a.tc;k-=a.Ld;k/=a.uc;var l=d.x,m=d.y;if(wk(a,l,m))if(l-=a.Kd,l/=a.tc,m-=a.Ld,m/=a.uc,1>=Math.abs(h-l)&&1>=Math.abs(k-m))a.abort=!0;else{var n=f.x;d=f.y;b=f.x+f.width;var p=f.y+f.height;n-=a.Kd;n/=a.tc;d-=a.Ld;d/=a.uc;b-=a.Kd;b/=a.tc;p-=a.Ld;p/=a.uc;f=Math.max(0,Math.min(a.hi,n|0));b=Math.min(a.hi,Math.max(0,b|0));n=Math.max(0,Math.min(a.ii,d|0));p=Math.min(a.ii,Math.max(0,p|0));d=a.bc;h|=0;k|=0;l|=0;m|=
+0;var r=0===c||90===c?1:-1;c=90===c||270===c;d[h][k]===xk?(oq(a,h,k,r,c,f,b,n,p),oq(a,h,k,1,!c,f,b,n,p),oq(a,h,k,-1,!c,f,b,n,p)):oq(a,h,k,r,c,h,k,h,k);d[l][m]===xk?(pq(a,l,m,0===e||90===e?1:-1,90===e||270===e,f,b,n,p),pq(a,l,m,1,!(90===e||270===e),f,b,n,p),pq(a,l,m,-1,!(90===e||270===e),f,b,n,p)):pq(a,l,m,r,c,l,m,l,m);c=Na();if(g&&qq(a,l,m,e,h,k,c)){if(c[0]!==l||c[1]!==m)c.unshift(m),c.unshift(l);if(c[c.length-2]!==h||c[c.length-1]!==k)c.push(h),c.push(k);a=bq;e=c[c.length-2];g=c[c.length-1];d[e][g]=
+a++;for(f=c.length-4;0<=f;f-=2)for(e=c[f+2],g=c[f+3],b=c[f],l=c[f+1];b>e?e++:b<e?e--:l>g?g++:l<g&&g--,d[e][g]=a++,e!==b||g!==l;);}else nq(a,h,k,1,!1,f,b,n,p),nq(a,h,k,-1,!1,f,b,n,p),nq(a,h,k,1,!0,f,b,n,p),nq(a,h,k,-1,!0,f,b,n,p);Pa(c)}}}}
+function qq(a,b,c,d,e,f,g){for(var h=a.bc,k=b,l=c;;){if(k===e&&l===f)return!0;var m=k,n=l;if(0===d)if(m<e)m++;else break;else if(90===d)if(n<f)n++;else break;else if(180===d)if(m>e)m--;else break;else if(n>f)n--;else break;var p=h[m][n];if(0===p||p===rq)break;k=m;l=n}for(;;){m=d;n=k;p=l;0===d?p<f?(m=90,p++):p>f&&(m=270,p--):90===d?n<e?(m=0,n++):n>e&&(m=180,n--):180===d?p<f?(m=90,p++):p>f&&(m=270,p--):n<e?(m=0,n++):n>e&&(m=180,n--);n=h[n][p];if(m!==d&&0!==n&&n!==rq){g.push(k);g.push(l);if(qq(a,k,l,
+m,e,f,g))return!0;g.pop();g.pop()}h[k][l]=rq;if(0===d){if(k===b)return!1;k--}else if(90===d){if(l===c)return!1;l--}else if(180===d){if(k===b)return!1;k++}else{if(l===c)return!1;l++}}}
+oa.Object.defineProperties(sk.prototype,{bounds:{configurable:!0,get:function(){return new M(this.Kd,this.Ld,this.xn-this.Kd,this.yn-this.Ld)}},xo:{configurable:!0,get:function(){return this.tc},set:function(a){0<a&&a!==this.tc&&(this.tc=a,this.initialize(this.bounds))}},wo:{configurable:!0,get:function(){return this.uc},set:function(a){0<a&&a!==this.uc&&(this.uc=a,this.initialize(this.bounds))}}});var xk=0,bq=1,$p=999999,mq=$p+1,rq=$p+2;sk.className="PositionArray";
+function Sp(){Za(this);this.port=this.node=null;this.pe=[];this.Qo=!1}Sp.prototype.toString=function(){for(var a=this.pe,b=this.node.toString()+" "+a.length.toString()+":",c=0;c<a.length;c++){var d=a[c];null!==d&&(b+="\n "+d.toString())}return b};
+function sq(a,b,c,d){b=b.offsetY;switch(b){case 8:return 90;case 2:return 180;case 1:return 270;case 4:return 0}switch(b){case 9:return 180<c?270:90;case 6:return 90<c&&270>=c?180:0}a=180*Math.atan2(a.height,a.width)/Math.PI;switch(b){case 3:return c>a&&c<=180+a?180:270;case 5:return c>180-a&&c<=360-a?270:0;case 12:return c>a&&c<=180+a?90:0;case 10:return c>180-a&&c<=360-a?180:90;case 7:return 90<c&&c<=180+a?180:c>180+a&&c<=360-a?270:0;case 13:return 180<c&&c<=360-a?270:c>a&&180>=c?90:0;case 14:return c>
+a&&c<=180-a?90:c>180-a&&270>=c?180:0;case 11:return c>180-a&&c<=180+a?180:c>180+a?270:90}d&&15!==b&&(c-=15,0>c&&(c+=360));return c>a&&c<180-a?90:c>=180-a&&c<=180+a?180:c>180+a&&c<360-a?270:0}Sp.prototype.Ol=function(){this.pe.length=0};
+function Tp(a,b){var c=a.pe;if(0===c.length){a:if(!a.Qo){c=a.Qo;a.Qo=!0;var d=null,e=a.node,f=e instanceof wf?e:null;if(null===f||f.isSubGraphExpanded)var g=e.isTreeExpanded?e.findLinksConnected(a.port.portId):e.kx();else{if(!f.actualBounds.u()){a.Qo=c;break a}d=f;g=d.Ku()}f=a.pe.length=0;var h=a.port.oa(Fc,K.alloc()),k=a.port.oa(Oc,K.alloc());e=M.allocAt(h.x,h.y,0,0);e.Ze(k);K.free(h);K.free(k);h=K.allocAt(e.x+e.width/2,e.y+e.height/2);k=a.port.si();for(g=g.iterator;g.next();){var l=g.value;if(l.isVisible()&&
+l.fromPort!==l.toPort){var m=l.fromPort===a.port||null!==l.fromNode&&l.fromNode.Sd(d),n=l.computeSpot(m,a.port);if(n.$c()&&(m=m?l.toPort:l.fromPort,null!==m)){var p=m.part;if(null!==p){var r=p.findVisibleNode();null!==r&&r!==p&&(p=r,m=p.port);m=l.computeOtherPoint(p,m);p=h.cb(m);p-=k;0>p?p+=360:360<=p&&(p-=360);n=sq(e,n,p,l.isOrthogonal);0===n?(n=4,180<p&&(p-=360)):90===n?(n=8,270<p&&(p-=360)):180===n?n=2:(n=1,90>p&&(p+=360));r=a.pe[f];void 0===r?(r=new tq(l,p,n),a.pe[f]=r):(r.link=l,r.angle=p,r.Mc=
+n);r.ev.set(m);f++}}}}K.free(h);a.pe.sort(Sp.prototype.j);k=a.pe.length;d=-1;for(f=h=0;f<k;f++)g=a.pe[f],void 0!==g&&(g.Mc!==d&&(d=g.Mc,h=0),g.Jo=h,h++);d=-1;h=0;for(f=k-1;0<=f;f--)k=a.pe[f],void 0!==k&&(k.Mc!==d&&(d=k.Mc,h=k.Jo+1),k.Hl=h);f=a.pe;n=a.port;d=a.node.portSpreading;h=K.alloc();k=K.alloc();g=K.alloc();l=K.alloc();n.oa(Fc,h);n.oa(Hc,k);n.oa(Oc,g);n.oa(Mc,l);r=p=m=n=0;if(d===zp)for(var q=0;q<f.length;q++){var u=f[q];if(null!==u){var x=u.link.computeThickness();switch(u.Mc){case 8:p+=x;break;
+case 2:r+=x;break;case 1:n+=x;break;default:case 4:m+=x}}}var y=q=0,z=1,B=u=0;for(x=0;x<f.length;x++){var C=f[x];if(null!==C){if(q!==C.Mc){q=C.Mc;switch(q){case 8:var D=g;y=l;break;case 2:D=l;y=h;break;case 1:D=h;y=k;break;default:case 4:D=k,y=g}u=y.x-D.x;B=y.y-D.y;switch(q){case 8:p>Math.abs(u)?(z=Math.abs(u)/p,p=Math.abs(u)):z=1;break;case 2:r>Math.abs(B)?(z=Math.abs(B)/r,r=Math.abs(B)):z=1;break;case 1:n>Math.abs(u)?(z=Math.abs(u)/n,n=Math.abs(u)):z=1;break;default:case 4:m>Math.abs(B)?(z=Math.abs(B)/
+m,m=Math.abs(B)):z=1}y=0}var J=C.Po;if(d===zp){C=C.link.computeThickness();C*=z;J.set(D);switch(q){case 8:J.x=D.x+u/2+p/2-y-C/2;break;case 2:J.y=D.y+B/2+r/2-y-C/2;break;case 1:J.x=D.x+u/2-n/2+y+C/2;break;default:case 4:J.y=D.y+B/2-m/2+y+C/2}y+=C}else{var U=.5;d===kp&&(U=(C.Jo+1)/(C.Hl+1));J.x=D.x+u*U;J.y=D.y+B*U}}}K.free(h);K.free(k);K.free(g);K.free(l);D=a.pe;for(f=0;f<D.length;f++)d=D[f],null!==d&&(d.Iu=a.computeEndSegmentLength(d));a.Qo=c;M.free(e)}c=a.pe}for(a=0;a<c.length;a++)if(e=c[a],null!==
+e&&e.link===b)return e;return null}Sp.prototype.j=function(a,b){return a===b?0:null===a?-1:null===b?1:a.Mc<b.Mc?-1:a.Mc>b.Mc?1:a.angle<b.angle?-1:a.angle>b.angle?1:0};
+Sp.prototype.computeEndSegmentLength=function(a){var b=a.link,c=b.computeEndSegmentLength(this.node,this.port,Ec,b.fromPort===this.port),d=a.Jo;if(0>d)return c;var e=a.Hl;if(1>=e||!b.isOrthogonal)return c;b=a.ev;var f=a.Po;if(2===a.Mc||8===a.Mc)d=e-1-d;return((a=2===a.Mc||4===a.Mc)?b.y<f.y:b.x<f.x)?c+8*d:(a?b.y===f.y:b.x===f.x)?c:c+8*(e-1-d)};Sp.className="Knot";function tq(a,b,c){this.link=a;this.angle=b;this.Mc=c;this.ev=new K;this.Hl=this.Jo=0;this.Po=new K;this.Iu=0}
+tq.prototype.toString=function(){return this.link.toString()+" "+this.angle.toString()+" "+this.Mc.toString()+":"+this.Jo.toString()+"/"+this.Hl.toString()+" "+this.Po.toString()+" "+this.Iu.toString()+" "+this.ev.toString()};tq.className="LinkInfo";
+function Di(a){Za(this);this.m=this.H=null;this.Ih=this.ln=!0;this.rn=!1;this.vm=(new K(0,0)).freeze();this.on=!0;this.zm=this.nn=null;this.qn=!1;this.j=null;this.v=0;this.zn=this.oo=null;this.Mr=!1;this.pg=this.yj=null;this.wr=!1;a&&Object.assign(this,a)}Di.prototype.cloneProtected=function(a){a.ln=this.ln;a.Ih=this.Ih;a.rn=this.rn;a.vm.assign(this.vm);a.on=this.on;a.nn=this.nn;a.zm=this.zm;a.qn=!0;a.zn=this.zn;a.oo=this.oo};
+Di.prototype.copy=function(){var a=new this.constructor;this.cloneProtected(a);return a};Di.prototype.serializeLayoutProperties=function(a){a.arrangementOrigin={x:this.arrangementOrigin.x,y:this.arrangementOrigin.y};a.isRouting=this.isRouting};Di.prototype.deserializeLayoutProperties=function(a){null!==a&&(this.arrangementOrigin=new K(a.arrangementOrigin.x,a.arrangementOrigin.y),this.isRouting=a.isRouting)};Di.prototype.ub=function(a){Ea(this,a)};
+Di.prototype.toString=function(){var a=Qa(this.constructor);a+="(";null!==this.group&&(a+=" in "+this.group);null!==this.diagram&&(a+=" for "+this.diagram);return a+")"};Di.prototype.F=function(){if(this.isValidLayout){var a=this.diagram;if(null!==a&&!a.undoManager.isUndoingRedoing){var b=a.animationManager;!b.isTicking&&(b.defaultAnimation.isAnimating&&b.Cc(),this.isOngoing&&a.xi||this.isInitial&&!a.xi)&&(this.isValidLayout=!1,a.Sb())}}};Di.prototype.createNetwork=function(){return new uq(this)};
+Di.prototype.makeNetwork=function(a){var b=this.createNetwork();a instanceof P?(b.qg(a.nodes,!0),b.qg(a.links,!0)):a instanceof wf?b.qg(a.memberParts):b.qg(a.iterator);return b};Di.prototype.updateParts=function(){this.isValidLayout=!0;if(!this.workerLayout()){var a=this.diagram;if(null===a&&null!==this.network)for(var b=this.network.vertexes.iterator;b.next();){var c=b.value.node;if(null!==c&&(a=c.diagram,null!==a))break}try{null!==a&&a.Ja("Layout"),this.commitLayout()}finally{null!==a&&a.kb("Layout")}}};
+Di.prototype.commitLayout=function(){if(null!==this.network){for(var a=this.network.vertexes.iterator;a.next();)a.value.commit();if(this.isRouting)for(a=this.network.edges.iterator;a.next();)a.value.commit()}};
+Di.prototype.doLayout=function(a){G&&null===a&&v("Layout.doLayout(collection) argument must not be null but a Diagram, a Group, or an Iterable of Parts");var b=new I;a instanceof P?(vq(this,b,a.nodes,!0,this.rh,!0,!1,!0),vq(this,b,a.parts,!0,this.rh,!0,!1,!0)):a instanceof wf?vq(this,b,a.memberParts,!1,this.rh,!0,!1,!0):b.addAll(a.iterator);0<b.count&&(a=this.diagram,null!==a&&a.Ja("Layout"),this.doMinimalNoNetworkLayout(b),null!==a&&a.kb("Layout"));this.isValidLayout=!0};
+Di.prototype.doMinimalNoNetworkLayout=function(a){var b=Math.ceil(Math.sqrt(a.count));this.arrangementOrigin=this.initialOrigin(this.arrangementOrigin);var c=this.arrangementOrigin.x,d=c,e=this.arrangementOrigin.y,f=0,g=0;for(a=a.iterator;a.next();){var h=a.value;wq(h);var k=h.measuredBounds,l=k.width;k=k.height;h.moveTo(d,e);h instanceof wf&&(h.rh=!1);d+=Math.max(l,50)+20;g=Math.max(g,Math.max(k,50));f>=b-1?(f=0,d=c,e+=g+20,g=0):f++}};
+Di.prototype.doMinimalNetworkLayout=function(){var a=Math.ceil(Math.sqrt(this.network.vertexes.count));this.arrangementOrigin=this.initialOrigin(this.arrangementOrigin);for(var b=this.arrangementOrigin.x,c=b,d=this.arrangementOrigin.y,e=0,f=0,g=this.network.vertexes.iterator;g.next();){var h=g.value.node;if(!(null===h||h instanceof R)&&(wq(h),this.rh(h))){var k=h.measuredBounds,l=k.width;k=k.height;h.moveTo(c,d);h instanceof wf&&(h.rh=!1);c+=Math.max(l,50)+20;f=Math.max(f,Math.max(k,50));e>=a-1?(e=
+0,c=b,d+=f+20,f=0):e++}}};Di.prototype.rh=function(a){return!a.location.u()||a instanceof wf&&a.rh?!0:!1};function vq(a,b,c,d,e,f,g,h){for(c=c.iterator;c.next();){var k=c.value;d&&!k.isTopLevel||null!==e&&!e(k)||!k.canLayout()||(f&&k instanceof T?k.isLinkLabel||(k instanceof wf?null===k.layout?vq(a,b,k.memberParts,!1,e,f,g,h):(wq(k),b.add(k)):(wq(k),b.add(k))):g&&k instanceof R?b.add(k):!h||!k.Zc()||k instanceof T||(wq(k),b.add(k)))}}
+function wq(a){var b=a.actualBounds;(0===b.width||0===b.height||isNaN(b.width)||isNaN(b.height))&&a.eb()}Di.prototype.ui=function(a,b){var c=this.boundsComputation;if(null!==c)return b||(b=new M),c(a,this,b);if(!b)return a.actualBounds;b.set(a.actualBounds);return b};
+Di.prototype.Ww=function(a){var b=new I;a instanceof P?(vq(this,b,a.nodes,!0,null,!0,!0,!0),vq(this,b,a.links,!0,null,!0,!0,!0),vq(this,b,a.parts,!0,null,!0,!0,!0)):a instanceof wf?vq(this,b,a.memberParts,!1,null,!0,!0,!0):vq(this,b,a.iterator,!1,null,!0,!0,!0);return b};
+Di.prototype.initialOrigin=function(a){var b=this.group;if(null!==b){var c=b.position.copy();(isNaN(c.x)||isNaN(c.y))&&c.set(a);b=b.placeholder;null!==b&&(c=b.oa(Fc),(isNaN(c.x)||isNaN(c.y))&&c.set(a),a=b.padding,c.x+=a.left,c.y+=a.top);return c}return a};Di.prototype.mayUseWorker=function(){return this.mayUseWorkerFunction?this.mayUseWorkerFunction(this):!1};Di.prototype.workerLayout=function(){return!1};
+function xq(a,b){if(null!==a.workerStateChanged){var c={key:a.group?a.group.key:null};void 0!==b&&(c.time=b);null!==a.yj&&(c.running=yq(a.yj));null!==a.pg&&(c.waiting=yq(a.pg));a.workerStateChanged(c,a)}}function yq(a){return{vertexes:a.vertexes.count,edges:a.edges.count}}Di.prototype.Ly=function(){var a=zq(this.constructor);a&&(null!==a.$e&&a.$e.terminate(),a.$e=null,a.Ql.iteratorValues.each(function(a){a.Mr=!1;a.yj=null;a.pg=null;a.wr=!1;xq(a)}),a.Ql.clear())};
+function Aq(a,b){var c=zq(a);if(c){if(b)for(var d in b)c[d]=b[d]}else throw Error("Unknown Layout class: "+a);}function zq(a){var b=null;if("function"===typeof a){if(b=Bq.get(a),!b){var c=Qa(a);b=Bq.get(c);b||(b=new Cq,b.Cu=a,b.name=c,b.j=a.name,b.xx=Dq,Bq.set(c,b),Bq.set(a,b),Bq.set(a.name,b))}}else"string"===typeof a&&(b=Bq.get(a));return b}
+Di.prototype.Ev=function(){if("undefined"===typeof Worker||!Eq||"undefined"===typeof self||"undefined"!==typeof self.DedicatedWorkerGlobalScope)return!1;if(!this.mayUseWorker())return this.Mr&&(this.wr=!0,this.pg=this.yj=null,xq(this)),!1;var a=zq(this.constructor);if(null===a)return!1;null===a.$e&&(a.$e=new Worker(Eq),a.$e.onerror=function(a){a.preventDefault();Fa("Worker Error at: "+a.filename+" "+a.lineno+" "+a.colno+"\n "+a.message)},a.$e.j=function(a){Fa("Worker serialization error: "+a)},a.$e.onmessage=
+function(b){var c=b.data;if("_GoJS"===c._GoJS)if(c.version&&P.version&&c.version!==P.version)Fa("Failure: GoJS v"+P.version+" Worker v"+c.version);else if(b=a.Ql.get(c.id)){a.Ql.remove(c.id);b.Mr=!1;b.yj=null;if(b.wr)b.wr=!1,b.pg=null;else{var d=Fq(b,c,!1);b.network=d;b.updateParts();b.network=null;b.isValidLayout=!0}xq(b,c.time);c=b.pg;if(null!==c)b.pg=null;else for(d=a.Ql.iteratorValues;d.next();){var e=d.value;c=e.pg;if(null!==c){e.pg=null;break}}null!==c&&Gq(b,c)}},a.$e.postMessage({_GoJS:"_GoJS",
+url:a.xx}),Array.isArray(a.scripts)&&a.scripts.forEach(function(b){a.$e.postMessage({_GoJS:"_GoJS",url:b})}),a.$e.postMessage({_GoJS:"_GoJS",version:-1}));null!==this.yj?this.pg=this.network:Gq(this,this.network);xq(this);this.doMinimalNetworkLayout();this.network=null;return this.isValidLayout=!0};function Gq(a,b){a.Mr=!0;var c=zq(a.constructor),d=Hq(a,b,!0);d._GoJS="_GoJS";c.$e.postMessage(d);c.Ql.set(lb(a),a);a.yj=b}
+function Hq(a,b,c){a.onNetworkSerialization(1,c,b,null);var d={};a.serializeLayoutProperties(d,c);var e=[];b.vertexes.each(function(a){var b={};a.serializeVertexProperties(b,c);e.push(b)});var f=[];b.edges.each(function(a){var b={};a.serializeEdgeProperties(b,c);f.push(b)});d={id:c?lb(a):a.id,layout:Qa(a.constructor),p:d,AA:e,dz:f};a.onNetworkSerialization(2,c,b,d);return d}
+function Fq(a,b,c){c&&(a.id=b.id);var d=a.diagram,e=a.createNetwork();a.onNetworkSerialization(3,c,e,b);var f=b.AA,g=new yb;f&&f.forEach(function(a){var b=null;null===a.key||null===d||c||(b=d.Qb(a.key));null!==b?b=e.Lj(b):(b=e.createVertex(),e.rg(b));c&&null!==a.key&&(b.data={Kh:a.key});g.set(a.id,b)});var h=b.dz,k=new yb;h&&h.forEach(function(a){var b=null;null===a.key||null===d||c||(b=d.findLinkForKey(a.key));var f=e.createEdge();e.Bl(f);f.link=b;c&&null!==a.key&&(f.data={Kh:a.key});k.set(a.id,
+f)});f&&f.forEach(function(a){var b=g.get(a.id);b&&b.deserializeVertexProperties(a,g,k,c)});h&&h.forEach(function(a){var b=k.get(a.id);b&&b.deserializeEdgeProperties(a,g,k,c)});a.deserializeLayoutProperties(b.p,g,k,c,e);a.onNetworkSerialization(4,c,e,b);return e}Di.prototype.onNetworkSerialization=function(){};
+oa.Object.defineProperties(Di.prototype,{diagram:{configurable:!0,get:function(){return this.H},set:function(a){null!==a&&w(a,P,Di,"diagram");this.H=a}},group:{configurable:!0,get:function(){return this.m},set:function(a){this.m!==a&&(null!==a&&w(a,wf,Di,"group"),this.m=a,null!==a&&(this.H=a.diagram))}},isOngoing:{configurable:!0,get:function(){return this.ln},set:function(a){this.ln!==a&&(A(a,"boolean",Di,"isOngoing"),this.ln=a)}},isInitial:{configurable:!0,
+enumerable:!0,get:function(){return this.Ih},set:function(a){A(a,"boolean",Di,"isInitial");this.Ih=a;a||(this.qn=!0)}},isViewportSized:{configurable:!0,get:function(){return this.rn},set:function(a){this.rn!==a&&(A(a,"boolean",Di,"isViewportSized"),(this.rn=a)&&this.F())}},isRouting:{configurable:!0,get:function(){return this.on},set:function(a){this.on!==a&&(A(a,"boolean",Di,"isRouting"),this.on=a)}},isRealtime:{configurable:!0,get:function(){return this.nn},
+set:function(a){this.nn!==a&&(null!==a&&A(a,"boolean",Di,"isRealtime"),this.nn=a)}},isValidLayout:{configurable:!0,get:function(){return this.qn},set:function(a){this.qn!==a&&(A(a,"boolean",Di,"isValidLayout"),this.qn=a,a||(a=this.diagram,null!==a&&(a.xh=!0)))}},network:{configurable:!0,get:function(){return this.j},set:function(a){this.j!==a&&(null!==a&&w(a,uq,Di,"network"),this.j=a,null!==a&&(a.layout=this))}},boundsComputation:{configurable:!0,get:function(){return this.zm},
+set:function(a){this.zm!==a&&(null!==a&&A(a,"function",Di,"boundsComputation"),this.zm=a,this.F())}},arrangementOrigin:{configurable:!0,get:function(){return this.vm},set:function(a){w(a,K,Di,"arrangementOrigin");this.vm.D(a)||(this.vm.assign(a),this.F())}},id:{configurable:!0,get:function(){return this.v},set:function(a){this.v=a}},mayUseWorkerFunction:{configurable:!0,get:function(){return this.zn},set:function(a){this.zn!==a&&(null!==a&&A(a,"function",
+Di,"mayUseWorkerFunction"),this.zn=a)}},workerStateChanged:{configurable:!0,get:function(){return this.oo},set:function(a){this.oo!==a&&(null!==a&&A(a,"function",Di,"workerStateChanged"),this.oo=a)}}});Di.prototype.useWorker=Di.prototype.Ev;Di.declareWorkerLayout=Aq;Di.prototype.cancelWorker=Di.prototype.Ly;Di.prototype.collectParts=Di.prototype.Ww;Di.prototype.getLayoutBounds=Di.prototype.ui;Di.prototype.invalidateLayout=Di.prototype.F;
+var Bq=new yb,Dq="object"===typeof sa.document&&sa.document.currentScript?sa.document.currentScript.src:"",Eq="undefined"!==typeof URL&&"function"===typeof URL.createObjectURL&&"function"===typeof Blob?URL.createObjectURL(new Blob(["self.onmessage=function(e){if(e.data.url){\nimportScripts(e.data.url);}}"],{type:"text/javascript"})):"";Di.className="Layout";Di.GoJSScriptURL=Dq;Di.declareWorkerLayout=Aq;
+"undefined"!==typeof self&&"undefined"!==typeof self.DedicatedWorkerGlobalScope&&"undefined"!==typeof self&&"undefined"!==typeof self.DedicatedWorkerGlobalScope&&(self.onmessage=function(a){a=a.data;if("_GoJS"===a._GoJS)if(a.url)importScripts(a.url);else if(a.version)self.postMessage({_GoJS:"_GoJS",version:P.version},void 0);else{var b=performance.now(),c=null;a.layout&&(c=zq(a.layout));var d=null;c&&c.Cu&&(d=new c.Cu);if(!d)throw Error("no registered Worker Layout: "+a.layout);d.network=Fq(d,a,!0);
+d.workerLayout=function(){var a=Hq(d,d.network,!1);a._GoJS="_GoJS";a.time=performance.now()-b;self.postMessage(a,void 0);return!0};d.doLayout(new H)}});function Cq(){this.Cu=null;this.xx=this.j=this.name="";this.scripts=[];this.$e=null;this.Ql=new yb}function uq(a){Za(this);G&&!a&&v("LayoutNetwork constructor requires non-null Layout argument");this.Qc=a;this.xf=new I;this.ze=new I;this.rs=new yb;this.ms=new yb}
+uq.prototype.clear=function(){if(this.xf)for(var a=this.xf.iterator;a.next();)a.value.clear();if(this.ze)for(a=this.ze.iterator;a.next();)a.value.clear();this.xf=new I;this.ze=new I;this.rs=new yb;this.ms=new yb};
+uq.prototype.toString=function(a){void 0===a&&(a=0);var b="LayoutNetwork"+(null!==this.layout?"("+this.layout.toString()+")":"");if(0>=a)return b;b+=" vertexes: "+this.xf.count+" edges: "+this.ze.count;if(1<a){for(var c=this.xf.iterator;c.next();)b+="\n "+c.value.toString(a-1);for(c=this.ze.iterator;c.next();)b+="\n "+c.value.toString(a-1)}return b};uq.prototype.createVertex=function(){return new Iq(this)};uq.prototype.createEdge=function(){return new Jq(this)};
+uq.prototype.qg=function(a,b,c){if(null!==a){void 0===b&&(b=!1);A(b,"boolean",uq,"addParts:toplevelonly");void 0===c&&(c=null);null===c&&(c=function(a){if(a instanceof T)return!a.isLinkLabel;if(a instanceof R){var b=a.fromNode;if(null===b||b.isLinkLabel)return!1;a=a.toNode;return null===a||a.isLinkLabel?!1:!0}return!1});for(a=a.iterator;a.next();){var d=a.value;if(d instanceof T&&(!b||d.isTopLevel)&&d.canLayout()&&c(d))if(d instanceof wf&&null===d.layout)this.qg(d.memberParts,!1);else if(null===this.ri(d)){var e=
+this.createVertex();e.node=d;this.rg(e)}}for(a.reset();a.next();)if(d=a.value,d instanceof R&&(!b||d.isTopLevel)&&d.canLayout()&&c(d)&&null===this.Co(d)){var f=d.fromNode;e=d.toNode;null!==f&&null!==e&&f!==e&&(f=this.findGroupVertex(f),e=this.findGroupVertex(e),null!==f&&null!==e&&this.bk(f,e,d))}}};
+uq.prototype.findGroupVertex=function(a){if(null===a)return null;var b=a.findVisibleNode();if(null===b)return null;a=this.ri(b);if(null!==a)return a;for(b=b.containingGroup;null!==b;){a=this.ri(b);if(null!==a)return a;b=b.containingGroup}return null};t=uq.prototype;t.rg=function(a){if(null!==a){G&&w(a,Iq,uq,"addVertex:vertex");this.xf.add(a);var b=a.node;null!==b&&this.rs.add(b,a);a.network=this}};
+t.Lj=function(a){if(null===a)return null;G&&w(a,T,uq,"addNode:node");var b=this.ri(a);null===b&&(b=this.createVertex(),b.node=a,this.rg(b));return b};t.Fu=function(a){if(null!==a&&(G&&w(a,Iq,uq,"deleteVertex:vertex"),Kq(this,a))){for(var b=a.Cd,c=b.count-1;0<=c;c--){var d=b.N(c);this.Tj(d)}b=a.Pd;for(a=b.count-1;0<=a;a--)c=b.N(a),this.Tj(c)}};function Kq(a,b){if(null===b)return!1;var c=a.xf.remove(b);c&&(b=b.node,null!==b&&a.rs.remove(b));return c}
+t.Xy=function(a){null!==a&&(G&&w(a,T,uq,"deleteNode:node"),a=this.ri(a),null!==a&&this.Fu(a))};t.ri=function(a){if(null===a)return null;G&&w(a,T,uq,"findVertex:node");return this.rs.L(a)};t.Bl=function(a){if(null!==a){G&&w(a,Jq,uq,"addEdge:edge");Lq(this,a);var b=a.toVertex;null!==b&&b.vu(a);b=a.fromVertex;null!==b&&b.tu(a)}};function Lq(a,b){if(null!==b){a.ze.add(b);var c=b.link;null!==c&&null===a.Co(c)&&a.ms.add(c,b);b.network=a}}
+t.By=function(a){if(null===a)return null;G&&w(a,R,uq,"addLink:link");var b=a.fromNode,c=a.toNode,d=this.Co(a);null===d?(d=this.createEdge(),d.link=a,null!==b&&(d.fromVertex=this.Lj(b)),null!==c&&(d.toVertex=this.Lj(c)),this.Bl(d)):(null!==b?d.fromVertex=this.Lj(b):d.fromVertex=null,null!==c?d.toVertex=this.Lj(c):d.toVertex=null);return d};t.Tj=function(a){if(null!==a){G&&w(a,Jq,uq,"deleteEdge:edge");var b=a.toVertex;null!==b&&b.Eu(a);b=a.fromVertex;null!==b&&b.Du(a);Mq(this,a)}};
+function Mq(a,b){null!==b&&a.ze.remove(b)&&(b=b.link,null!==b&&a.ms.remove(b))}t.Wy=function(a){null!==a&&(G&&w(a,R,uq,"deleteLink:link"),a=this.Co(a),null!==a&&this.Tj(a))};t.Co=function(a){if(null===a)return null;G&&w(a,R,uq,"findEdge:link");return this.ms.L(a)};
+t.bk=function(a,b,c){if(null===a||null===b)return null;G&&(w(a,Iq,uq,"linkVertexes:fromVertex"),w(b,Iq,uq,"linkVertexes:toVertex"),null!==c&&w(c,R,uq,"linkVertexes:link"));if(a.network===this&&b.network===this){var d=this.createEdge();d.link=c;d.fromVertex=a;d.toVertex=b;this.Bl(d);return d}return null};t.bm=function(a){if(null!==a){G&&w(a,Jq,uq,"reverseEdge:edge");var b=a.fromVertex,c=a.toVertex;null!==b&&null!==c&&(b.Du(a),c.Eu(a),a.bm(),b.vu(a),c.tu(a))}};
+t.Ao=function(){for(var a=Na(),b=this.ze.iterator;b.next();){var c=b.value;c.fromVertex===c.toVertex&&a.push(c)}b=a.length;for(c=0;c<b;c++)this.Tj(a[c]);Pa(a)};uq.prototype.deleteArtificialVertexes=function(){for(var a=Na(),b=this.xf.iterator;b.next();){var c=b.value;null===c.node&&null===c.data&&a.push(c)}c=a.length;for(b=0;b<c;b++)this.Fu(a[b]);b=Na();for(c=this.ze.iterator;c.next();){var d=c.value;null===d.link&&null===d.data&&b.push(d)}c=b.length;for(d=0;d<c;d++)this.Tj(b[d]);Pa(a);Pa(b)};
+function Nq(a){for(var b=Na(),c=a.ze.iterator;c.next();){var d=c.value;null!==d.fromVertex&&null!==d.toVertex||b.push(d)}c=b.length;for(d=0;d<c;d++)a.Tj(b[d]);Pa(b)}
+uq.prototype.Yx=function(a){void 0===a&&(a=!0);a&&(this.deleteArtificialVertexes(),Nq(this),this.Ao());a=new H;for(var b=!0;b;){b=!1;for(var c=this.xf.iterator;c.next();){var d=c.value;if(0<d.Cd.count||0<d.Pd.count){b=this.layout.createNetwork();a.add(b);Oq(this,b,d);b=!0;break}}}a.sort(function(a,b){return null===a||null===b||a===b?0:b.vertexes.count-a.vertexes.count});return a};
+function Oq(a,b,c){if(null!==c&&c.network!==b){Kq(a,c);b.rg(c);for(var d=c.sourceEdges;d.next();){var e=d.value;e.network!==b&&(Mq(a,e),Lq(b,e),Oq(a,b,e.fromVertex))}for(d=c.destinationEdges;d.next();)c=d.value,c.network!==b&&(Mq(a,c),Lq(b,c),Oq(a,b,c.toVertex))}}uq.prototype.ez=function(){for(var a=new I,b=this.xf.iterator;b.next();)a.add(b.value.node);for(b=this.ze.iterator;b.next();)a.add(b.value.link);return a};
+oa.Object.defineProperties(uq.prototype,{layout:{configurable:!0,get:function(){return this.Qc},set:function(a){null!==a&&(this.Qc=a)}},vertexes:{configurable:!0,get:function(){return this.xf}},edges:{configurable:!0,get:function(){return this.ze}}});uq.prototype.findAllParts=uq.prototype.ez;uq.prototype.splitIntoSubNetworks=uq.prototype.Yx;uq.prototype.deleteSelfEdges=uq.prototype.Ao;uq.prototype.reverseEdge=uq.prototype.bm;uq.prototype.linkVertexes=uq.prototype.bk;
+uq.prototype.findEdge=uq.prototype.Co;uq.prototype.deleteLink=uq.prototype.Wy;uq.prototype.deleteEdge=uq.prototype.Tj;uq.prototype.addLink=uq.prototype.By;uq.prototype.addEdge=uq.prototype.Bl;uq.prototype.findVertex=uq.prototype.ri;uq.prototype.deleteNode=uq.prototype.Xy;uq.prototype.deleteVertex=uq.prototype.Fu;uq.prototype.addNode=uq.prototype.Lj;uq.prototype.addVertex=uq.prototype.rg;uq.prototype.addParts=uq.prototype.qg;uq.className="LayoutNetwork";
+function Iq(a){Za(this);G&&!a&&v("LayoutVertex constructor requires non-null LayoutNetwork argument");this.tb=a;this.j=(new M(0,0,10,10)).freeze();this.m=(new K(5,5)).freeze();this.Xh=this.vb=null;this.Cd=new H;this.Pd=new H}
+Iq.prototype.serializeVertexProperties=function(a){a.id=lb(this);a.key=this.node?this.node.key:this.data?this.data.Kh:void 0;void 0===a.key&&(a.key=null);a.x=this.bounds.x;a.y=this.bounds.y;a.BA=this.bounds.width;a.Jz=this.bounds.height;a.fx=this.focus.x;a.fy=this.focus.y;var b=[];this.Cd.each(function(a){b.push(lb(a))});a.Wx=b;var c=[];this.Pd.each(function(a){c.push(lb(a))});a.bx=c};
+Iq.prototype.deserializeVertexProperties=function(a,b,c){if(null!==a){this.x=a.x;this.y=a.y;this.width=a.BA;this.height=a.Jz;this.focusX=a.fx;this.focusY=a.fy;var d=this;a.Wx&&a.Wx.forEach(function(a){(a=c.get(a))&&d.Cd.add(a)});a.bx&&a.bx.forEach(function(a){(a=c.get(a))&&d.Pd.add(a)})}};Iq.prototype.clear=function(){this.Xh=this.vb=null;this.Cd=new H;this.Pd=new H};
+Iq.prototype.toString=function(a){void 0===a&&(a=0);var b="LayoutVertex#"+lb(this);if(0<a&&(b+=null!==this.node?"("+this.node.toString()+")":"",1<a)){a="";for(var c=!0,d=this.Cd.iterator;d.next();){var e=d.value;c?c=!1:a+=",";a+=e.toString(0)}e="";c=!0;for(d=this.Pd.iterator;d.next();){var f=d.value;c?c=!1:e+=",";e+=f.toString(0)}b+=" sources: "+a+" destinations: "+e}return b};
+Iq.prototype.commit=function(){var a=this.vb;if(null!==a){var b=this.bounds,c=a.bounds;Ga(c)?(c.x=b.x,c.y=b.y,c.width=b.width,c.height=b.height):a.bounds=b.copy()}else if(a=this.node,null!==a){b=this.bounds;if(!(a instanceof wf)){c=M.alloc();var d=this.network.layout.ui(a,c),e=a.locationObject.oa(Kc);if(d.u()&&e.u()){a.moveTo(b.x+this.focusX-(e.x-d.x),b.y+this.focusY-(e.y-d.y));M.free(c);return}M.free(c)}a.moveTo(b.x,b.y)}};
+Iq.prototype.vu=function(a){null!==a&&(G&&w(a,Jq,Iq,"addSourceEdge:edge"),this.Cd.contains(a)||this.Cd.add(a))};Iq.prototype.Eu=function(a){null!==a&&(G&&w(a,Jq,Iq,"deleteSourceEdge:edge"),this.Cd.remove(a))};Iq.prototype.tu=function(a){null!==a&&(G&&w(a,Jq,Iq,"addDestinationEdge:edge"),this.Pd.contains(a)||this.Pd.add(a))};Iq.prototype.Du=function(a){null!==a&&(G&&w(a,Jq,Iq,"deleteDestinationEdge:edge"),this.Pd.remove(a))};
+function Pq(a,b){G&&w(a,Iq,Iq,"standardComparer:m");G&&w(b,Iq,Iq,"standardComparer:n");a=a.Xh;b=b.Xh;return a?b?(a=a.text,b=b.text,a<b?-1:a>b?1:0):1:null!==b?-1:0}
+oa.Object.defineProperties(Iq.prototype,{sourceEdgesArrayAccess:{configurable:!0,get:function(){return this.Cd._dataArray}},destinationEdgesArrayAccess:{configurable:!0,get:function(){return this.Pd._dataArray}},data:{configurable:!0,get:function(){return this.vb},set:function(a){this.vb=a;if(null!==a&&a.bounds){var b=a.bounds;a=b.x;var c=b.y,d=b.width;b=b.height;this.m.h(d/2,b/2);this.j.h(a,c,d,b)}}},node:{configurable:!0,get:function(){return this.Xh},
+set:function(a){if(this.Xh!==a){G&&null!==a&&w(a,T,Iq,"node");this.Xh=a;a.eb();var b=this.network.layout,c=M.alloc(),d=b.ui(a,c);b=d.x;var e=d.y,f=d.width;d=d.height;isNaN(b)&&(b=0);isNaN(e)&&(e=0);this.j.h(b,e,f,d);M.free(c);if(!(a instanceof wf)&&(a=a.locationObject.oa(Kc),a.u())){this.m.h(a.x-b,a.y-e);return}this.m.h(f/2,d/2)}}},bounds:{configurable:!0,get:function(){return this.j},set:function(a){this.j.D(a)||(G&&w(a,M,Iq,"bounds"),this.j.assign(a))}},focus:{configurable:!0,
+get:function(){return this.m},set:function(a){this.m.D(a)||(G&&w(a,K,Iq,"focus"),this.m.assign(a))}},centerX:{configurable:!0,get:function(){return this.j.x+this.m.x},set:function(a){var b=this.j;b.x+this.m.x!==a&&(G&&E(a,Iq,"centerX"),b.pa(),b.x=a-this.m.x,b.freeze())}},centerY:{configurable:!0,get:function(){return this.j.y+this.m.y},set:function(a){var b=this.j;b.y+this.m.y!==a&&(G&&E(a,Iq,"centerY"),b.pa(),b.y=a-this.m.y,b.freeze())}},focusX:{configurable:!0,
+get:function(){return this.m.x},set:function(a){var b=this.m;b.x!==a&&(b.pa(),b.x=a,b.freeze())}},focusY:{configurable:!0,get:function(){return this.m.y},set:function(a){var b=this.m;b.y!==a&&(b.pa(),b.y=a,b.freeze())}},x:{configurable:!0,get:function(){return this.j.x},set:function(a){var b=this.j;b.x!==a&&(b.pa(),b.x=a,b.freeze())}},y:{configurable:!0,get:function(){return this.j.y},set:function(a){var b=this.j;b.y!==a&&(b.pa(),b.y=a,b.freeze())}},width:{configurable:!0,
+enumerable:!0,get:function(){return this.j.width},set:function(a){var b=this.j;b.width!==a&&(b.pa(),b.width=a,b.freeze())}},height:{configurable:!0,get:function(){return this.j.height},set:function(a){var b=this.j;b.height!==a&&(b.pa(),b.height=a,b.freeze())}},network:{configurable:!0,get:function(){return this.tb},set:function(a){G&&w(a,uq,Iq,"network");this.tb=a}},sourceVertexes:{configurable:!0,get:function(){for(var a=new I,b=this.sourceEdges;b.next();)a.add(b.value.fromVertex);
+return a.iterator}},destinationVertexes:{configurable:!0,get:function(){for(var a=new I,b=this.destinationEdges;b.next();)a.add(b.value.toVertex);return a.iterator}},vertexes:{configurable:!0,get:function(){for(var a=new I,b=this.sourceEdges;b.next();)a.add(b.value.fromVertex);for(b=this.destinationEdges;b.next();)a.add(b.value.toVertex);return a.iterator}},sourceEdges:{configurable:!0,get:function(){return this.Cd.iterator}},destinationEdges:{configurable:!0,
+enumerable:!0,get:function(){return this.Pd.iterator}},edges:{configurable:!0,get:function(){for(var a=new H,b=this.sourceEdges;b.next();)a.add(b.value);for(b=this.destinationEdges;b.next();)a.add(b.value);return a.iterator}},edgesCount:{configurable:!0,get:function(){return this.Cd.count+this.Pd.count}}});Iq.prototype.deleteDestinationEdge=Iq.prototype.Du;Iq.prototype.addDestinationEdge=Iq.prototype.tu;Iq.prototype.deleteSourceEdge=Iq.prototype.Eu;
+Iq.prototype.addSourceEdge=Iq.prototype.vu;Iq.className="LayoutVertex";Iq.standardComparer=Pq;
+Iq.smartComparer=function(a,b){G&&w(a,Iq,Iq,"smartComparer:m");G&&w(b,Iq,Iq,"smartComparer:n");if(null!==a){if(null!==b){a=a.Xh;var c=b.Xh;if(null!==a){if(null!==c){b=a.text.toLocaleLowerCase().split(/([+-]?[.]?\d+(?:\.\d*)?(?:e[+-]?\d+)?)/);a=c.text.toLocaleLowerCase().split(/([+-]?[.]?\d+(?:\.\d*)?(?:e[+-]?\d+)?)/);for(c=0;c<b.length;c++)if(""!==a[c]&&void 0!==a[c]){var d=parseFloat(b[c]),e=parseFloat(a[c]);if(isNaN(d))if(isNaN(e)){if(0!==b[c].localeCompare(a[c]))return b[c].localeCompare(a[c])}else return 1;
+else{if(isNaN(e))return-1;if(0!==d-e)return d-e}}else if(""!==b[c])return 1;return""!==a[c]&&void 0!==a[c]?-1:0}return 1}return null!==c?-1:0}return 1}return null!==b?-1:0};function Jq(a){Za(this);G&&!a&&v("LayoutEdge constructor requires non-null LayoutNetwork argument");this.ob=a;this.pd=this.gd=this.bl=this.vb=null}Jq.prototype.clear=function(){this.pd=this.gd=this.bl=this.vb=null};
+Jq.prototype.serializeEdgeProperties=function(a){a.id=lb(this);a.key=this.link?this.link.key:this.data?this.data.Kh:void 0;void 0===a.key&&(a.key=null);a.from=this.fromVertex?lb(this.fromVertex):null;a.wA=this.toVertex?lb(this.toVertex):null};Jq.prototype.deserializeEdgeProperties=function(a,b){if(null!==a){var c=b.get(a.from);c&&(this.fromVertex=c);if(a=b.get(a.wA))this.toVertex=a}};
+Jq.prototype.toString=function(a){void 0===a&&(a=0);var b="LayoutEdge#"+lb(this);0<a&&(b+=null!==this.bl?"("+this.bl.toString()+")":"",1<a&&(b+=" "+(this.gd?this.gd.toString():"null")+" --\x3e "+(this.pd?this.pd.toString():"null")));return b};Jq.prototype.bm=function(){var a=this.gd;this.gd=this.pd;this.pd=a};Jq.prototype.commit=function(){};Jq.prototype.ux=function(a){G&&w(a,Iq,Jq,"getOtherVertex:v");return this.pd===a?this.gd:this.gd===a?this.pd:null};
+oa.Object.defineProperties(Jq.prototype,{network:{configurable:!0,get:function(){return this.ob},set:function(a){G&&w(a,uq,Jq,"network");this.ob=a}},data:{configurable:!0,get:function(){return this.vb},set:function(a){this.vb!==a&&(G&&null!==a&&A(a,"object",Jq,"data"),this.vb=a)}},link:{configurable:!0,get:function(){return this.bl},set:function(a){this.bl!==a&&(G&&null!==a&&w(a,R,Jq,"link"),this.bl=a)}},fromVertex:{configurable:!0,get:function(){return this.gd},
+set:function(a){this.gd!==a&&(G&&null!==a&&w(a,Iq,Jq,"fromVertex"),this.gd=a)}},toVertex:{configurable:!0,get:function(){return this.pd},set:function(a){this.pd!==a&&(G&&null!==a&&w(a,Iq,Jq,"toVertex"),this.pd=a)}}});Jq.prototype.getOtherVertex=Jq.prototype.ux;Jq.className="LayoutEdge";
+function $k(a){Di.call(this);this.isViewportSized=!0;this.po=this.qo=NaN;this.Bg=(new Hb(NaN,NaN)).freeze();this.uf=(new Hb(10,10)).freeze();this.Kb=Qq;this.Tb=Rq;this.md=Sq;this.ed=Tq;a&&Object.assign(this,a)}na($k,Di);$k.prototype.cloneProtected=function(a){Di.prototype.cloneProtected.call(this,a);a.qo=this.qo;a.po=this.po;a.Bg.assign(this.Bg);a.uf.assign(this.uf);a.Kb=this.Kb;a.Tb=this.Tb;a.md=this.md;a.ed=this.ed};
+$k.prototype.ub=function(a){a.classType===$k?a===Sq||a===Uq||a===Vq||a===Wq?this.sorting=a:a===Rq||a===Xq?this.arrangement=a:a===Qq||a===Yq?this.alignment=a:v("Unknown enum value: "+a):Di.prototype.ub.call(this,a)};
+$k.prototype.doLayout=function(a){G&&null===a&&v("Layout.doLayout(collection) argument must not be null but a Diagram, a Group, or an Iterable of Parts");this.arrangementOrigin=this.initialOrigin(this.arrangementOrigin);var b=this.Ww(a);a=this.diagram;for(var c=b.copy().iterator;c.next();){var d=c.value;if(!d.ph()||null===d.fromNode&&null===d.toNode){if(d.eb(),d instanceof wf)for(d=d.memberParts;d.next();)b.remove(d.value)}else b.remove(d)}var e=b.Ka();if(0!==e.length){switch(this.sorting){case Wq:e.reverse();
+break;case Sq:e.sort(this.comparer);break;case Uq:e.sort(this.comparer),e.reverse()}var f=this.wrappingColumn;isNaN(f)&&(f=0);var g=this.wrappingWidth;isNaN(g)&&null!==a?(b=a.padding,g=Math.max(a.viewportBounds.width-b.left-b.right,0)):g=Math.max(this.wrappingWidth,0);0>=f&&0>=g&&(f=1);b=this.spacing.width;isFinite(b)||(b=0);c=this.spacing.height;isFinite(c)||(c=0);null!==a&&a.Ja("Layout");d=[];switch(this.alignment){case Yq:var h=b,k=c,l=M.alloc(),m=Math.max(this.cellSize.width,1);if(!isFinite(m))for(var n=
+m=0;n<e.length;n++){var p=this.ui(e[n],l);m=Math.max(m,p.width)}m=Math.max(m+h,1);n=Math.max(this.cellSize.height,1);if(!isFinite(n))for(p=n=0;p<e.length;p++){var r=this.ui(e[p],l);n=Math.max(n,r.height)}n=Math.max(n+k,1);p=this.arrangement;for(var q=r=this.arrangementOrigin.x,u=this.arrangementOrigin.y,x=0,y=0,z=0;z<e.length;z++){var B=e[z],C=this.ui(B,l),D=Math.ceil((C.width+h)/m)*m,J=Math.ceil((C.height+k)/n)*n;switch(p){case Xq:var U=Math.abs(q-C.width);break;default:U=q+C.width}if(0<f&&x>f-1||
+0<g&&0<x&&U-r>g)d.push(new M(0,u,g+h,y)),x=0,q=r,u+=y,y=0;y=Math.max(y,J);switch(p){case Xq:C=-C.width;break;default:C=0}B.moveTo(q+C,u);switch(p){case Xq:q-=D;break;default:q+=D}x++}d.push(new M(0,u,g+h,y));M.free(l);break;case Qq:k=g;m=f;n=b;p=c;g=M.alloc();r=Math.max(this.cellSize.width,1);f=u=l=0;h=K.alloc();for(q=0;q<e.length;q++)y=e[q],x=this.ui(y,g),y=Wo(y,y.locationObject,y.locationSpot,h),l=Math.max(l,y.x),u=Math.max(u,x.width-y.x),f=Math.max(f,y.y);q=this.arrangement;switch(q){case Xq:l+=
+n;break;default:u+=n}r=isFinite(r)?Math.max(r+n,1):Math.max(l+u,1);var aa=y=this.arrangementOrigin.x;z=this.arrangementOrigin.y;u=0;k>=l&&(k-=l);l=B=0;D=Math.max(this.cellSize.height,1);C=f=0;J=!0;x=K.alloc();for(U=0;U<e.length;U++){var Y=e[U],W=this.ui(Y,g),Q=Wo(Y,Y.locationObject,Y.locationSpot,h);if(0<u)switch(q){case Xq:aa=(aa-y-(W.width-Q.x))/r;aa=L.ha(Math.round(aa),aa)?Math.round(aa):Math.floor(aa);aa=aa*r+y;break;default:aa=(aa-y+Q.x)/r,aa=L.ha(Math.round(aa),aa)?Math.round(aa):Math.ceil(aa),
+aa=aa*r+y}else switch(q){case Xq:B=aa+Q.x+W.width;break;default:B=aa-Q.x}switch(q){case Xq:var la=-(aa+Q.x)+B;break;default:la=aa+W.width-Q.x-B}if(0<m&&u>m-1||0<k&&0<u&&la>k){d.push(new M(0,J?z-f:z,k+n,C+f+p));for(aa=0;aa<u&&U!==u;aa++){la=e[U-u+aa];var fa=Wo(la,la.locationObject,la.locationSpot,x);la.moveTo(la.position.x,la.position.y+f-fa.y)}C+=p;z=J?z+C:z+(C+f);u=C=f=0;aa=y;J=!1}aa===y&&(l=q===Xq?Math.max(l,W.width-Q.x):Math.min(l,-Q.x));f=Math.max(f,Q.y);C=Math.max(C,W.height-Q.y);isFinite(D)&&
+(C=Math.max(C,Math.max(W.height,D)-Q.y));J?Y.moveTo(aa-Q.x,z-Q.y):Y.moveTo(aa-Q.x,z);switch(q){case Xq:aa-=Q.x+n;break;default:aa+=W.width-Q.x+n}u++}d.push(new M(0,z,k+n,(J?C:C+f)+p));if(e.length!==u)for(k=0;k<u;k++)m=e[e.length-u+k],n=Wo(m,m.locationObject,m.locationSpot,h),m.moveTo(m.position.x,m.position.y+f-n.y);K.free(h);K.free(x);if(q===Xq)for(e=0;e<d.length;e++)f=d[e],f.width+=l,f.x-=l;else for(e=0;e<d.length;e++)f=d[e],f.x>l&&(f.width+=f.x-l,f.x=l);M.free(g)}for(h=f=g=e=0;h<d.length;h++)k=
+d[h],e=Math.min(e,k.x),g=Math.min(g,k.y),f=Math.max(f,k.x+k.width);this.arrangement===Xq?this.commitLayers(d,new K(e+b/2-(f+e),g-c/2)):this.commitLayers(d,new K(e-b/2,g-c/2));null!==a&&a.kb("Layout");this.isValidLayout=!0}};$k.prototype.commitLayers=function(){};function Tq(a,b){G&&w(a,S,$k,"standardComparer:a");G&&w(b,S,$k,"standardComparer:b");a=a.text;b=b.text;return a<b?-1:a>b?1:0}
+oa.Object.defineProperties($k.prototype,{wrappingWidth:{configurable:!0,get:function(){return this.qo},set:function(a){this.qo!==a&&(A(a,"number",$k,"wrappingWidth"),0<a||isNaN(a))&&(this.qo=a,this.isViewportSized=isNaN(a),this.F())}},wrappingColumn:{configurable:!0,get:function(){return this.po},set:function(a){this.po!==a&&(A(a,"number",$k,"wrappingColumn"),0<a||isNaN(a))&&(this.po=a,this.F())}},cellSize:{configurable:!0,get:function(){return this.Bg},set:function(a){w(a,
+Hb,$k,"cellSize");this.Bg.D(a)||(this.Bg.assign(a),this.F())}},spacing:{configurable:!0,get:function(){return this.uf},set:function(a){w(a,Hb,$k,"spacing");this.uf.D(a)||(this.uf.assign(a),this.F())}},alignment:{configurable:!0,get:function(){return this.Kb},set:function(a){this.Kb!==a&&(ab(a,$k,$k,"alignment"),a===Qq||a===Yq)&&(this.Kb=a,this.F())}},arrangement:{configurable:!0,get:function(){return this.Tb},set:function(a){this.Tb!==a&&(ab(a,$k,$k,"arrangement"),
+a===Rq||a===Xq)&&(this.Tb=a,this.F())}},sorting:{configurable:!0,get:function(){return this.md},set:function(a){this.md!==a&&(ab(a,$k,$k,"sorting"),a===Vq||a===Wq||a===Sq||a===Uq)&&(this.md=a,this.F())}},comparer:{configurable:!0,get:function(){return this.ed},set:function(a){this.ed!==a&&(A(a,"function",$k,"comparer"),this.ed=a,this.F())}}});
+var Yq=new F($k,"Position",0),Qq=new F($k,"Location",1),Rq=new F($k,"LeftToRight",2),Xq=new F($k,"RightToLeft",3),Vq=new F($k,"Forward",4),Wq=new F($k,"Reverse",5),Sq=new F($k,"Ascending",6),Uq=new F($k,"Descending",7);$k.className="GridLayout";$k.standardComparer=Tq;
+$k.smartComparer=function(a,b){G&&w(a,S,$k,"standardComparer:a");G&&w(b,S,$k,"standardComparer:b");if(null!==a){if(null!==b){a=a.text.toLocaleLowerCase().split(/([+-]?[.]?\d+(?:\.\d*)?(?:e[+-]?\d+)?)/);b=b.text.toLocaleLowerCase().split(/([+-]?[.]?\d+(?:\.\d*)?(?:e[+-]?\d+)?)/);for(var c=0;c<a.length;c++)if(""!==b[c]&&void 0!==b[c]){var d=parseFloat(a[c]),e=parseFloat(b[c]);if(isNaN(d))if(isNaN(e)){if(0!==a[c].localeCompare(b[c]))return a[c].localeCompare(b[c])}else return 1;else{if(isNaN(e))return-1;
+if(0!==d-e)return d-e}}else if(""!==a[c])return 1;return""!==b[c]&&void 0!==b[c]?-1:0}return 1}return null!==b?-1:0};$k.Position=Yq;$k.Location=Qq;$k.LeftToRight=Rq;$k.RightToLeft=Xq;$k.Forward=Vq;$k.Reverse=Wq;$k.Ascending=Sq;$k.Descending=Uq;function zi(){this.Hn=new I;this.wn=new I;this.Ra=new I;this.df=new yb;this.cf=new yb;this.ij=new yb;this.H=null;this.kp=!1}t=zi.prototype;t.clear=function(){this.Hn.clear();this.wn.clear();this.Ra.clear();this.df.clear();this.cf.clear();this.ij.clear()};
+t.Ye=function(a){G&&null!==a&&w(a,P,zi,"setDiagram");this.H=a};t.vi=function(a){if(a instanceof T){if(this.Hn.add(a),a instanceof wf){var b=a.containingGroup;null===b?this.H.fi.add(a):b.hl.add(a);b=a.layout;null!==b&&(b.diagram=this.H)}}else a instanceof R?this.wn.add(a):a instanceof Ce||this.Ra.add(a);b=a.data;null===b||a instanceof Ce||(a instanceof R?this.cf.add(b,a):this.df.add(b,a))};
+t.rc=function(a){a.Mj();if(a instanceof T){if(this.Hn.remove(a),a instanceof wf){var b=a.containingGroup;null===b?this.H.fi.remove(a):b.hl.remove(a);b=a.layout;null!==b&&(b.diagram=null)}}else a instanceof R?this.wn.remove(a):a instanceof Ce||this.Ra.remove(a);b=a.data;null===b||a instanceof Ce||(a instanceof R?this.cf.remove(b):this.df.remove(b))};
+t.Ud=function(){var a=this.H;if(null!==a){for(var b=a.nodeTemplateMap.iterator;b.next();){var c=b.value,d=b.key;(!c.Zc()||c instanceof wf)&&v('Invalid node template in Diagram.nodeTemplateMap: template for "'+d+'" must be a Node or a simple Part, not a Group or Link: '+c)}for(b=a.groupTemplateMap.iterator;b.next();)c=b.value,d=b.key,c instanceof wf||v('Invalid group template in Diagram.groupTemplateMap: template for "'+d+'" must be a Group, not a normal Node or Link: '+c);for(b=a.linkTemplateMap.iterator;b.next();)c=
+b.value,d=b.key,c instanceof R||v('Invalid link template in Diagram.linkTemplateMap: template for "'+d+'" must be a Link, not a normal Node or simple Part: '+c);b=Na();for(c=a.selection.iterator;c.next();)(d=c.value.data)&&b.push(d);c=Na();for(a=a.highlighteds.iterator;a.next();)(d=a.value.data)&&c.push(d);a=Na();for(d=this.nodes.iterator;d.next();){var e=d.value;null!==e.data&&(a.push(e.data),a.push(e.location))}for(d=this.links.iterator;d.next();)e=d.value,null!==e.data&&(a.push(e.data),a.push(e.location));
+for(d=this.parts.iterator;d.next();)e=d.value,null!==e.data&&(a.push(e.data),a.push(e.location));this.removeAllModeledParts();this.addAllModeledParts();for(d=0;d<b.length;d++)e=this.Lc(b[d]),null!==e&&(e.isSelected=!0);for(d=0;d<c.length;d++)e=this.Lc(c[d]),null!==e&&(e.isHighlighted=!0);for(d=0;d<a.length;d+=2)e=this.Lc(a[d]),null!==e&&(e.location=a[d+1]);Pa(b);Pa(c);Pa(a)}};zi.prototype.addAllModeledParts=function(){this.addModeledParts(this.diagram.model.nodeDataArray)};
+zi.prototype.addModeledParts=function(a,b){var c=this,d=this.diagram.model;a.forEach(function(a){d.hb(a)&&Zq(c,a,!1)});a.forEach(function(a){d.hb(a)&&c.resolveReferencesForData(a)});!1!==b&&mk(this.diagram,!1)};
+function Zq(a,b,c){if(void 0!==b&&null!==b&&!a.diagram.undoManager.isUndoingRedoing&&!a.df.contains(b)){void 0===c&&(c=!0);a:{if(void 0!==b&&null!==b&&!a.H.undoManager.isUndoingRedoing&&!a.df.contains(b)){var d=a.Go(b);var e=hp(a,b,d);if(null!==e&&(xg(e),e=e.copy(),null!==e)){var f=a.diagram.skipsModelSourceBindings;a.diagram.skipsModelSourceBindings=!0;e.Vf=d;e.vb=b;a.kp&&(e.Lg="Tool");a.diagram.add(e);e.vb=null;e.data=b;a.diagram.skipsModelSourceBindings=f;d=e;break a}}d=null}null!==d&&c&&a.resolveReferencesForData(b)}}
+zi.prototype.insertLink=function(){return null};zi.prototype.resolveReferencesForData=function(){};zi.prototype.Go=function(a){return this.H.model.Go(a)};
+function hp(a,b,c){a=a.H;var d=a.model;d.wi()&&d.hs(b)?(b=a.groupTemplateMap.L(c),null===b&&(b=a.groupTemplateMap.L(""),null===b&&($q||($q=!0,Fa('No Group template found for category "'+c+'"'),Fa(" Using default group template")),b=a.jy))):(b=a.nodeTemplateMap.L(c),null===b&&(b=a.nodeTemplateMap.L(""),null===b&&(ar||(ar=!0,Fa('No Node template found for category "'+c+'"'),Fa(" Using default node template")),b=a.ly)));return b}zi.prototype.getLinkCategoryForData=function(){return""};
+zi.prototype.setLinkCategoryForData=function(){};zi.prototype.setFromNodeForLink=function(){};zi.prototype.setToNodeForLink=function(){};zi.prototype.findLinkTemplateForCategory=function(a){var b=this.H,c=b.linkTemplateMap.L(a);null===c&&(c=b.linkTemplateMap.L(""),null===c&&(br||(br=!0,Fa('No Link template found for category "'+a+'"'),Fa(" Using default link template")),c=b.ky));return c};zi.prototype.removeAllModeledParts=function(){this.us(this.diagram.model.nodeDataArray)};
+zi.prototype.us=function(a){var b=this;a.forEach(function(a){b.Yo(a)})};zi.prototype.Yo=function(a){a=this.Lc(a);null!==a&&(Uj(this.diagram,a,!1),this.unresolveReferencesForPart(a))};zi.prototype.unresolveReferencesForPart=function(){};zi.prototype.removeDataForLink=function(){};zi.prototype.findPartForKey=function(a){if(null===a||void 0===a)return null;a=this.H.model.ic(a);return null!==a?this.df.L(a):null};
+zi.prototype.Qb=function(a){if(null===a||void 0===a)return null;a=this.H.model.ic(a);if(null===a)return null;a=this.df.L(a);return a instanceof T?a:null};zi.prototype.findLinkForKey=function(){return null};t=zi.prototype;t.Lc=function(a){if(null===a)return null;var b=this.df.L(a);return null!==b?b:b=this.cf.L(a)};t.oi=function(a){if(null===a)return null;a=this.df.L(a);return a instanceof T?a:null};t.Kc=function(a){return null===a?null:this.cf.L(a)};
+t.Wr=function(a){for(var b=0;b<arguments.length;++b);b=new I;for(var c=this.Hn.iterator;c.next();){var d=c.value,e=d.data;if(null!==e)for(var f=0;f<arguments.length;f++){var g=arguments[f];if(Ga(g)&&cr(this,e,g)){b.add(d);break}}}return b.iterator};t.Vr=function(a){for(var b=0;b<arguments.length;++b);b=new I;for(var c=this.wn.iterator;c.next();){var d=c.value,e=d.data;if(null!==e)for(var f=0;f<arguments.length;f++){var g=arguments[f];if(Ga(g)&&cr(this,e,g)){b.add(d);break}}}return b.iterator};
+function cr(a,b,c){for(var d in c){var e=b[d],f=c[d];if(Ha(f)){if(!Ha(e)||e.length<f.length)return!1;for(var g=0;g<e.length;g++){var h=f[g];if(void 0!==h&&!dr(a,e[g],h))return!1}}else if(!dr(a,e,f))return!1}return!0}function dr(a,b,c){if("function"===typeof c){if(!c(b))return!1}else if(c instanceof RegExp){if(!b||!c.test(b.toString()))return!1}else if(Ga(b)&&Ga(c)){if(!cr(a,b,c))return!1}else if(b!==c)return!1;return!0}
+zi.prototype.doModelChanged=function(a){if(this.H){var b=this.H;if(a.model===b.model){var c=a.change;b.doModelChanged(a);if(b.ca){b.ca=!1;try{var d=a.modelChange;if(""!==d)if(c===qe){if("nodeCategory"===d){var e=this.Lc(a.object),f=a.newValue;null!==e&&"string"===typeof f&&(e.category=f)}else"nodeDataArray"===d&&(this.us(a.oldValue),this.addModeledParts(a.newValue));b.isModified=!0}else if(c===se){var g=a.newValue;"nodeDataArray"===d&&Ga(g)&&Zq(this,g);b.isModified=!0}else if(c===te){var h=a.oldValue;
+"nodeDataArray"===d&&Ga(h)&&this.Yo(h);b.isModified=!0}else c===re&&("SourceChanged"===d?null!==a.object?this.updateDataBindings(a.object,a.propertyName):(this.hp(),this.updateAllTargetBindings()):"ModelDisplaced"===d&&this.Ud());else if(c===qe){var k=a.propertyName,l=a.object;if(l===b.model){if("nodeKeyProperty"===k||"nodeCategoryProperty"===k)b.undoManager.isUndoingRedoing||this.Ud()}else this.updateDataBindings(l,k);b.isModified=!0}else if(c===se||c===te){var m=a.change===se,n=m?a.newParam:a.oldParam,
+p=m?a.newValue:a.oldValue,r=this.ij.L(a.object);if(Array.isArray(r))for(a=0;a<r.length;a++){var q=r[a];if(m)An(q,p,n,!0);else if(!(0>n)){var u=n+rn(q);q.rc(u,!0);Dn(q,u,n)}}b.isModified=!0}}finally{b.ca=!0}}}}};zi.prototype.updateAllTargetBindings=function(a){void 0===a&&(a="");for(var b=this.parts.iterator;b.next();)b.value.Pa(a);for(b=this.nodes.iterator;b.next();)b.value.Pa(a);for(b=this.links.iterator;b.next();)b.value.Pa(a)};
+zi.prototype.hp=function(){for(var a=this.H.model,b=new I,c=a.nodeDataArray,d=0;d<c.length;d++)b.add(c[d]);var e=[];this.nodes.each(function(a){null===a.data||b.contains(a.data)||e.push(a.data)});this.parts.each(function(a){null===a.data||b.contains(a.data)||e.push(a.data)});e.forEach(function(b){er(a,b,!1)});for(d=0;d<c.length;d++){var f=c[d];null===this.Lc(f)&&fr(a,f,!1)}this.refreshDataBoundLinks();for(c=this.parts.iterator;c.next();)c.value.updateRelationshipsFromData();for(c=this.nodes.iterator;c.next();)c.value.updateRelationshipsFromData();
+for(c=this.links.iterator;c.next();)c.value.updateRelationshipsFromData()};zi.prototype.refreshDataBoundLinks=function(){};zi.prototype.updateRelationshipsFromData=function(){};
+zi.prototype.updateDataBindings=function(a,b){if("string"===typeof b){var c=this.Lc(a);if(null!==c)c.Pa(b);else{c=null;for(var d=this.ij.iterator;d.next();){for(var e=d.value,f=0;f<e.length;f++){var g=e[f].lx(a);null!==g&&(null===c&&(c=Na()),c.push(g))}if(null!==c)break}if(null!==c){for(d=0;d<c.length;d++)c[d].Pa(b);Pa(c)}}a===this.diagram.model.modelData&&this.updateAllTargetBindings(b)}};
+function Qj(a,b){var c=b.Jh;if(Ha(c)){var d=a.ij.L(c);if(null===d)d=[],d.push(b),a.ij.add(c,d);else{for(a=0;a<d.length;a++)if(d[a]===b)return;d.push(b)}}}function Tj(a,b,c){Oj(b,function(a){a=a.U.s;for(var b=a.length,d=0;d<b;d++)lk(c,a[d])});var d=b.Jh;if(Ha(d)){var e=a.ij.L(d);if(null!==e)for(var f=0;f<e.length;f++)if(e[f]===b){e.splice(f,1);0===e.length&&a.ij.remove(d);break}}}
+zi.prototype.Rj=function(a,b,c){void 0===c&&(c=!1);var d=new yb;if(Ha(a))for(var e=0;e<a.length;e++)gr(this,a[e],b,d,c);else for(a=a.iterator;a.next();)gr(this,a.value,b,d,c);if(null!==b){c=b.model;a=b.toolManager.findTool("Dragging");a=null!==a?a.dragOptions.dragsLink:b.Rm.dragsLink;e=new I;for(var f=new yb,g=d.iterator;g.next();){var h=g.value;if(h instanceof R)a||null!==h.fromNode&&null!==h.toNode||e.add(h);else if(h instanceof T&&null!==h.data&&c.Pl()){var k=h;h=g.key;var l=h.ug();null!==l&&(l=
+d.L(l),null!==l?(c.qe(k.data,c.Ba(l.data)),k=b.Kc(k.data),h=h.lh(),null!==h&&null!==k&&f.add(h,k)):c.qe(k.data,void 0))}}0<e.count&&b.vs(e,!1);if(0<f.count)for(c=f.iterator;c.next();)d.add(c.key,c.value)}if(null!==b&&null!==this.H&&(b=b.model,c=b.afterCopyFunction,null!==c)){var m=new yb;d.each(function(a){null!==a.key.data&&m.add(a.key.data,a.value.data)});c(m,b,this.H.model)}for(b=d.iterator;b.next();)b.value.Pa();return d};
+function gr(a,b,c,d,e){if(null===b||e&&!b.canCopy())return null;if(d.contains(b))return d.L(b);var f=a.copyPartData(b,c);if(!(f instanceof S))return null;f.isSelected=!1;f.isHighlighted=!1;d.add(b,f);if(b instanceof T){for(var g=b.linksConnected;g.next();){var h=g.value;if(h.fromNode===b){var k=d.L(h);null!==k&&(k.fromNode=f)}h.toNode===b&&(h=d.L(h),null!==h&&(h.toNode=f))}if(b instanceof wf&&f instanceof wf)for(b=b.memberParts;b.next();)g=gr(a,b.value,c,d,e),g instanceof R||null===g||(g.containingGroup=
+f)}else if(b instanceof R&&f instanceof R)for(g=b.fromNode,null!==g&&(g=d.L(g),null!==g&&(f.fromNode=g)),g=b.toNode,null!==g&&(g=d.L(g),null!==g&&(f.toNode=g)),b=b.labelNodes;b.next();)g=gr(a,b.value,c,d,e),null!==g&&g instanceof T&&(g.labeledLink=f);return f}
+zi.prototype.copyPartData=function(a,b){var c=null,d=a.data;if(null!==d&&null!==b){var e=b.model;a instanceof R||(d=e.copyNodeData(d),Ga(d)&&(e.yf(d),c=b.Lc(d)))}else xg(a),c=a.copy(),null!==c&&(e=this.H,null!==b?b.add(c):null!==d&&null!==e&&null!==e.commandHandler&&e.commandHandler.copiesClipboardData&&(b=e.model,e=null,c instanceof R||(e=b.copyNodeData(d)),Ga(e)&&(c.data=e)));return c};
+oa.Object.defineProperties(zi.prototype,{nodes:{configurable:!0,get:function(){return this.Hn}},links:{configurable:!0,get:function(){return this.wn}},parts:{configurable:!0,get:function(){return this.Ra}},diagram:{configurable:!0,get:function(){return this.H}},addsToTemporaryLayer:{configurable:!0,get:function(){return this.kp},set:function(a){A(a,"boolean",zi,"addsToTemporaryLayer");this.kp=a}}});
+zi.prototype.updateAllRelationshipsFromData=zi.prototype.hp;zi.prototype.findLinksByExample=zi.prototype.Vr;zi.prototype.findNodesByExample=zi.prototype.Wr;zi.prototype.findLinkForData=zi.prototype.Kc;zi.prototype.findNodeForData=zi.prototype.oi;zi.prototype.findPartForData=zi.prototype.Lc;zi.prototype.findNodeForKey=zi.prototype.Qb;zi.prototype.removeModeledPart=zi.prototype.Yo;zi.prototype.removeModeledParts=zi.prototype.us;zi.prototype.rebuildParts=zi.prototype.Ud;var ar=!1,$q=!1,br=!1;
+zi.className="PartManager";function hr(a){zi.apply(this,arguments)}na(hr,zi);hr.prototype.addAllModeledParts=function(){var a=this.diagram.model;this.addModeledParts(a.nodeDataArray);ir(this,a.linkDataArray)};hr.prototype.addModeledParts=function(a){zi.prototype.addModeledParts.call(this,a,!1);for(a=this.links.iterator;a.next();)ip(a.value);mk(this.diagram,!1)};function ir(a,b){b.forEach(function(b){jr(a,b)});mk(a.diagram,!1)}
+function jr(a,b){if(void 0!==b&&null!==b&&!a.diagram.undoManager.isUndoingRedoing&&!a.cf.contains(b)){var c=a.getLinkCategoryForData(b),d=a.findLinkTemplateForCategory(c);if(null!==d){xg(d);var e=d.copy();if(null!==e){d=a.diagram.skipsModelSourceBindings;a.diagram.skipsModelSourceBindings=!0;e.Vf=c;e.vb=b;c=a.diagram.model;var f=kr(c,b,!0);""!==f&&(e.fromPortId=f);f=lr(c,b,!0);void 0!==f&&(f=a.Qb(f),f instanceof T&&(e.fromNode=f));f=kr(c,b,!1);""!==f&&(e.toPortId=f);f=lr(c,b,!1);void 0!==f&&(f=a.Qb(f),
+f instanceof T&&(e.toNode=f));c=c.Hf(b);Array.isArray(c)&&c.forEach(function(b){b=a.Qb(b);null!==b&&(b.labeledLink=e)});a.kp&&(e.Lg="Tool");a.diagram.add(e);e.vb=null;e.data=b;a.diagram.skipsModelSourceBindings=d}}}}hr.prototype.removeAllModeledParts=function(){var a=this.diagram.model;mr(this,a.linkDataArray);this.us(a.nodeDataArray)};function mr(a,b){b.forEach(function(b){a.Yo(b)})}hr.prototype.getLinkCategoryForData=function(a){return this.diagram.model.Zr(a)};
+hr.prototype.setLinkCategoryForData=function(a,b){return this.diagram.model.ap(a,b)};hr.prototype.setFromNodeForLink=function(a,b){var c=this.diagram.model;c.qv(a.data,c.Ba(null!==b?b.data:null))};hr.prototype.setToNodeForLink=function(a,b){var c=this.diagram.model;c.uv(a.data,c.Ba(null!==b?b.data:null))};hr.prototype.removeDataForLink=function(a){this.diagram.model.Xl(a.data)};
+hr.prototype.findPartForKey=function(a){var b=zi.prototype.findPartForKey.call(this,a);return null===b&&(a=this.diagram.model.kh(a),null!==a)?this.cf.L(a):b};hr.prototype.findLinkForKey=function(a){if(null===a||void 0===a)return null;a=this.diagram.model.kh(a);return null!==a?this.cf.L(a):null};
+hr.prototype.doModelChanged=function(a){var b=this;zi.prototype.doModelChanged.call(this,a);if(this.diagram){var c=this.diagram;if(a.model===c.model){var d=a.change;if(c.ca){c.ca=!1;try{var e=a.modelChange;if(""!==e)if(d===qe){if("linkFromKey"===e){var f=this.Kc(a.object);if(null!==f){var g=this.Qb(a.newValue);f.fromNode=g}}else if("linkToKey"===e){var h=this.Kc(a.object);if(null!==h){var k=this.Qb(a.newValue);h.toNode=k}}else if("linkFromPortId"===e){var l=this.Kc(a.object);if(null!==l){var m=a.newValue;
+"string"===typeof m&&(l.fromPortId=m)}}else if("linkToPortId"===e){var n=this.Kc(a.object);if(null!==n){var p=a.newValue;"string"===typeof p&&(n.toPortId=p)}}else if("nodeGroupKey"===e){var r=this.Lc(a.object);if(null!==r){var q=a.newValue;if(void 0!==q){var u=this.Qb(q);u instanceof wf?r.containingGroup=u:r.containingGroup=null}else r.containingGroup=null}}else if("linkLabelKeys"===e){var x=this.Kc(a.object);if(null!==x){var y=a.oldValue,z=a.newValue;Array.isArray(y)&&y.forEach(function(a){0<=z.indexOf(a)||
+(a=b.Qb(a),null!==a&&(a.labeledLink=null))});Array.isArray(z)&&z.forEach(function(a){a=b.Qb(a);null!==a&&(a.labeledLink=x)})}}else if("linkCategory"===e){var B=this.Kc(a.object),C=a.newValue;null!==B&&"string"===typeof C&&(B.category=C)}else"linkDataArray"===e&&(mr(this,a.oldValue),ir(this,a.newValue));c.isModified=!0}else if(d===se){var D=a.newValue;if("linkDataArray"===e&&"object"===typeof D&&null!==D)jr(this,D);else if("linkLabelKeys"===e&&nr(D)){var J=this.Kc(a.object),U=this.Qb(D);null!==J&&
+null!==U&&(U.labeledLink=J)}c.isModified=!0}else{if(d===te){var aa=a.oldValue;if("linkDataArray"===e&&"object"===typeof aa&&null!==aa)this.Yo(aa);else if("linkLabelKeys"===e&&nr(aa)){var Y=this.Qb(aa);null!==Y&&(Y.labeledLink=null)}c.isModified=!0}}else if(d===qe){var W=a.propertyName;a.object!==c.model||"linkFromKeyProperty"!==W&&"linkToKeyProperty"!==W&&"linkFromPortIdProperty"!==W&&"linkToPortIdProperty"!==W&&"linkLabelKeysProperty"!==W&&"nodeIsGroupProperty"!==W&&"nodeGroupKeyProperty"!==W&&"linkCategoryProperty"!==
+W||c.undoManager.isUndoingRedoing||this.Ud();c.isModified=!0}}finally{c.ca=!0}}}}};hr.prototype.refreshDataBoundLinks=function(){var a=this,b=this.diagram.model,c=new I,d=b.linkDataArray;d.forEach(function(a){c.add(a)});var e=[];this.links.each(function(a){null===a.data||c.contains(a.data)||e.push(a.data)});e.forEach(function(a){or(b,a,!1)});d.forEach(function(c){null===a.Kc(c)&&pr(b,c,!1)})};
+hr.prototype.updateRelationshipsFromData=function(a){var b=a.data;if(null!==b){var c=a.diagram;if(null!==c){var d=c.model;if(a instanceof R){var e=lr(d,b,!0);e=c.Qb(e);a.fromNode=e;e=lr(d,b,!1);e=c.Qb(e);a.toNode=e;b=d.Hf(b);if(0<b.length||0<a.labelNodes.count){if(1===b.length&&1===a.labelNodes.count){e=b[0];var f=a.labelNodes.first();if(d.Ba(f.data)===e)return}e=(new I).addAll(b);var g=new I;a.labelNodes.each(function(a){null!==a.data&&(a=d.Ba(a.data),void 0!==a&&g.add(a))});b=g.copy();b.Xo(e);e=
+e.copy();e.Xo(g);if(0<b.count||0<e.count)b.each(function(b){b=c.Qb(b);null!==b&&b.labeledLink===a&&(b.labeledLink=null)}),e.each(function(b){b=c.Qb(b);null!==b&&b.labeledLink!==a&&(b.labeledLink=a)})}}else!(a instanceof Ce)&&(b=d.mh(b),b=c.findPartForKey(b),null===b||b instanceof wf)&&(a.containingGroup=b)}}};
+hr.prototype.resolveReferencesForData=function(a){var b=this.diagram.model,c=b.Ba(a);if(void 0!==c){var d=qr(b,c),e=this.Lc(a);if(null!==d&&null!==e){d=d.iterator;for(var f={};d.next();){var g=d.value;b.hb(g)?e instanceof wf&&b.mh(g)===c&&(g=this.Lc(g),null!==g&&(g.containingGroup=e)):(f.link=this.Kc(g),null!==f.link&&e instanceof T&&(lr(b,g,!0)===c&&(f.link.fromNode=e),lr(b,g,!1)===c&&(f.link.toNode=e),g=b.Hf(g),Array.isArray(g)&&g.some(function(a){return function(b){return b===c?(e.labeledLink=
+a.link,!0):!1}}(f))));f={link:f.link}}rr(b,c)}a=b.mh(a);void 0!==a&&(a=this.Qb(a),a instanceof wf&&(e.containingGroup=a))}};hr.prototype.unresolveReferencesForPart=function(a){var b=this.diagram.model;if(a instanceof T){var c=b.Ba(a.data);if(void 0!==c){for(var d=a.linksConnected;d.next();)sr(b,c,d.value.data);a.isLinkLabel&&(d=a.labeledLink,null!==d&&sr(b,c,d.data));if(a instanceof wf)for(a=a.memberParts;a.next();)d=a.value.data,b.hb(d)&&sr(b,c,d)}}};
+hr.prototype.copyPartData=function(a,b){var c=zi.prototype.copyPartData.call(this,a,b);if(a instanceof R)if(a=a.data,null!==a&&null!==b){var d=b.model;a=d.zo(a);"object"===typeof a&&null!==a&&(d.ji(a),c=b.Kc(a))}else null!==c&&(b=this.diagram,null!==a&&null!==b&&null!==b.commandHandler&&b.commandHandler.copiesClipboardData&&(b=b.model.zo(a),"object"===typeof b&&null!==b&&(c.data=b)));return c};
+hr.prototype.insertLink=function(a,b,c,d){var e=this.diagram,f=e.model,g=e.toolManager.findTool("Linking"),h="";null!==a&&(null===b&&(b=a),h=b.portId,null===h&&(h=""));b="";null!==c&&(null===d&&(d=c),b=d.portId,null===b&&(b=""));d=g.archetypeLinkData;if(d instanceof R){if(xg(d),f=d.copy(),null!==f)return f.fromNode=a,f.fromPortId=h,f.toNode=c,f.toPortId=b,e.add(f),a=g.archetypeLabelNodeData,a instanceof T&&(xg(a),a=a.copy(),null!==a&&(a.labeledLink=f,e.add(a))),f}else if(null!==d&&(d=f.zo(d),"object"===
+typeof d&&null!==d))return null!==a&&tr(f,d,f.Ba(a.data),!0),ur(f,d,h,!0),null!==c&&tr(f,d,f.Ba(c.data),!1),ur(f,d,b,!1),f.ji(d),a=g.archetypeLabelNodeData,null===a||a instanceof T||(a=f.copyNodeData(a),"object"===typeof a&&null!==a&&(f.yf(a),a=f.Ba(a),void 0!==a&&f.uu(d,a))),e.Kc(d);return null};hr.prototype.findLinkForKey=hr.prototype.findLinkForKey;hr.prototype.findPartForKey=hr.prototype.findPartForKey;hr.prototype.removeAllModeledParts=hr.prototype.removeAllModeledParts;
+hr.prototype.addModeledParts=hr.prototype.addModeledParts;hr.prototype.addAllModeledParts=hr.prototype.addAllModeledParts;hr.className="GraphLinksPartManager";function vr(){zi.apply(this,arguments);this.Ug=null}na(vr,zi);
+function wr(a,b,c){if(null!==b&&null!==c&&null===c.lh()){var d=a.diagram.toolManager.findTool("Linking"),e=b,f=c;a.diagram.isTreePathToChildren||(e=c,f=b);if(null===d||!Uf(d,e,f,null,!0))if(b=a.getLinkCategoryForData(c.data),d=a.findLinkTemplateForCategory(b),null!==d&&(xg(d),d=d.copy(),null!==d)){var g=a.diagram.skipsModelSourceBindings;a.diagram.skipsModelSourceBindings=!0;d.Vf=b;d.vb=c.data;d.fromNode=e;d.toNode=f;a.diagram.add(d);d.vb=null;d.data=c.data;a.diagram.skipsModelSourceBindings=g}}}
+vr.prototype.getLinkCategoryForData=function(a){return this.diagram.model.cs(a)};vr.prototype.setLinkCategoryForData=function(a,b){this.diagram.model.zs(a,b)};vr.prototype.setFromNodeForLink=function(a,b,c){var d=this.diagram.model;void 0===c&&(c=null);b=null!==b?b.data:null;if(this.diagram.isTreePathToChildren)d.qe(a.data,d.Ba(b));else{var e=this.Ug;this.Ug=a;null!==c&&d.qe(c.data,void 0);d.qe(b,d.Ba(null!==a.toNode?a.toNode.data:null));this.Ug=e}};
+vr.prototype.setToNodeForLink=function(a,b,c){var d=this.diagram.model;void 0===c&&(c=null);b=null!==b?b.data:null;if(this.diagram.isTreePathToChildren){var e=this.Ug;this.Ug=a;null!==c&&d.qe(c.data,void 0);d.qe(b,d.Ba(null!==a.fromNode?a.fromNode.data:null));this.Ug=e}else d.qe(a.data,d.Ba(b))};vr.prototype.removeDataForLink=function(a){this.diagram.model.qe(a.data,void 0)};
+vr.prototype.findLinkForKey=function(a){if(null===a||void 0===a)return null;a=this.diagram.model.ic(a);return null!==a?this.cf.L(a):null};
+vr.prototype.doModelChanged=function(a){zi.prototype.doModelChanged.call(this,a);if(this.diagram){var b=this.diagram;if(a.model===b.model){var c=a.change;if(b.ca){b.ca=!1;try{var d=a.modelChange;if(""!==d){if(c===qe){if("nodeParentKey"===d){var e=a.object,f=this.Qb(a.newValue),g=this.oi(e);if(null!==this.Ug)null!==f&&(this.Ug.data=e,this.Ug.category=this.getLinkCategoryForData(e));else if(null!==g){var h=g.lh();null!==h?null===f?b.remove(h):b.isTreePathToChildren?h.fromNode=f:h.toNode=f:wr(this,f,
+g)}}else if("parentLinkCategory"===d){var k=this.oi(a.object),l=a.newValue;if(null!==k&&"string"===typeof l){var m=k.lh();null!==m&&(m.category=l)}}b.isModified=!0}}else if(c===qe){var n=a.propertyName;a.object===b.model&&"nodeParentKeyProperty"===n&&(b.undoManager.isUndoingRedoing||this.Ud());b.isModified=!0}}finally{b.ca=!0}}}}};
+vr.prototype.updateRelationshipsFromData=function(a){var b=a.data;if(null!==b){var c=a.diagram;if(null!==c){var d=c.model;a instanceof T&&(b=d.nh(b),b=c.Qb(b),d=a.ug(),b!==d&&(d=a.lh(),null!==b?null!==d?c.isTreePathToChildren?d.fromNode=b:d.toNode=b:wr(this,b,a):null!==d&&Uj(c,d,!1)))}}};vr.prototype.updateDataBindings=function(a,b){zi.prototype.updateDataBindings.call(this,a,b);"string"===typeof b&&null!==this.Lc(a)&&(a=this.Kc(a),null!==a&&a.Pa(b))};
+vr.prototype.resolveReferencesForData=function(a){var b=this.diagram.model,c=b.Ba(a);if(void 0!==c){var d=qr(b,c),e=this.Lc(a);if(null!==d&&null!==e){for(d=d.iterator;d.next();){var f=d.value;b.hb(f)&&e instanceof T&&b.nh(f)===c&&wr(this,e,this.oi(f))}rr(b,c)}a=b.nh(a);void 0!==a&&e instanceof T&&(a=this.Qb(a),wr(this,a,e))}};
+vr.prototype.unresolveReferencesForPart=function(a){var b=this.diagram.model;if(a instanceof T){var c=b.Ba(a.data),d=this.Kc(a.data);if(null!==d){d.isSelected=!1;d.isHighlighted=!1;var e=d.layer;if(null!==e){var f=e.rc(-1,d,!1);0<=f&&this.diagram.ib(te,"parts",e,d,null,f,null);f=d.layerChanged;null!==f&&f(d,e,null)}}d=this.diagram.isTreePathToChildren;for(a=a.linksConnected;a.next();)e=a.value,e=(d?e.toNode:e.fromNode).data,b.hb(e)&&sr(b,c,e)}};
+vr.prototype.insertLink=function(a,b,c){b=this.diagram.model;var d=a,e=c;this.diagram.isTreePathToChildren||(d=c,e=a);return null!==d&&null!==e?(b.qe(e.data,b.Ba(d.data)),e.lh()):null};vr.prototype.findLinkForKey=vr.prototype.findLinkForKey;vr.className="TreePartManager";
+function X(a,b){this.ll=new I;this.jl=new I;this.Ov=',\n "insertedNodeKeys": ';this.hy=',\n "modifiedNodeData": ';this.Qv=',\n "removedNodeKeys": ';this.vh=null;Za(this);this.Nm=this.Ca="";this.Jg=!1;this.j={};this.Gc=[];this.rb=new yb;this.Yh="key";this.Ck=this.dl=null;this.Em=this.Fm=!1;this.Hm=!0;this.sm=null;this.tj="category";this.Xf=new yb;this.Bt=new H;this.Xg=!1;this.m=null;this.undoManager=new ve;void 0!==a&&(Ha(a)?this.nodeDataArray=a:Object.assign(this,a));b&&Object.assign(this,b)}
+X.prototype.cloneProtected=function(a){a.Ca=this.Ca;a.Nm=this.Nm;a.Jg=this.Jg;a.Yh=this.Yh;a.dl=this.dl;a.Ck=this.Ck;a.Fm=this.Fm;a.Em=this.Em;a.Hm=this.Hm;a.sm=this.sm;a.tj=this.tj};X.prototype.copy=function(){var a=new this.constructor;this.cloneProtected(a);return a};X.prototype.clear=function(){this.Gc=[];this.rb.clear();this.Xf.clear();this.undoManager.clear()};
+X.prototype.toString=function(a){void 0===a&&(a=0);if(1<a)return this.cp();var b=(""!==this.name?this.name:"")+" Model";if(0<a){b+="\n node data:";a=this.nodeDataArray;for(var c=a.length,d=0;d<c;d++){var e=a[d];b+=" "+this.Ba(e)+":"+Ra(e)}}return b};
+X.prototype.xA=function(a){w(a,pe,X,"toIncrementalData:e");a.change!==re&&v("Model.toIncrementalData argument is not a Transaction ChangedEvent:"+a.toString());var b=a.object;if(!(a.isTransactionFinished&&b instanceof ue))return null;xr(this,b);a=this.Iv(b,"FinishedUndo"===a.propertyName);this.vh=null;return a};
+X.prototype.Iv=function(a,b){var c=this,d=!1,e=new I,f=new I,g=new I,h=this.vh;a.changes.each(function(a){a.model===c&&("nodeDataArray"===a.modelChange?a.change===se?e.add(a.newValue):a.change===te&&g.add(a.oldValue):c.hb(a.object)?f.add(a.object):a.change!==qe||c.modelData!==a.object&&"modelData"!==a.propertyName?null!==a.object&&(h&&h.contains(a.object)?h.get(a.object).each(function(a){c.hb(a)&&f.add(a)}):a.object instanceof X||c.yi()&&c.Jc(a.object)||yr(c,a.object).each(function(a){f.add(a)})):
+d=!0)});var k=this.jl;k.clear();e.each(function(a){k.add(c.Ba(a));b||f.add(a)});var l=this.ll;l.clear();g.each(function(a){l.add(c.Ba(a));b&&f.add(a)});a=c.cloneDeep(f.Ka());var m=null;d&&(null===m&&(m={}),m.modelData=this.cloneDeep(this.modelData));0<k.count&&(null===m&&(m={}),b?m.removedNodeKeys=k.Ka():m.insertedNodeKeys=k.Ka());0<a.length&&(null===m&&(m={}),m.modifiedNodeData=a);0<l.count&&(null===m&&(m={}),b?m.insertedNodeKeys=l.Ka():m.removedNodeKeys=l.Ka());l.clear();k.clear();return m};
+X.prototype.cloneDeep=function(a){return zr(this,a,!0)};
+function zr(a,b,c,d,e,f){function g(a,c){h?(void 0===a.__gohashid&&f.push(a),d.set(a,c)):(a=pb++,d.set(a,c),e.set(a,b))}if(!Ga(b))return b;f||(f=[]);var h=Object.isExtensible(b);d||(d=new yb);if(h){var k=d.get(b);if(k)return k}else for(e||(e=new yb),k=e.iterator;k.next();){var l=k.key;if(k.value===b&&(l=d.get(l)))return l}if(Array.isArray(b)){k=[];g(b,k);for(var m=0;m<b.length;m++)k.push(zr(a,b[m],!1,d,e,f))}else if(b instanceof K||b instanceof Hb||b instanceof M||b instanceof gc||b instanceof Ib)k=
+b.copy(),g(b,k);else{if(b instanceof Bl||b instanceof N||b instanceof F)return b;if(b instanceof H)k=(new H).addAll(zr(a,b.Ka(),!1,d,e,f)),g(b,k);else if(b instanceof I)k=(new I).addAll(zr(a,b.Ka(),!1,d,e,f)),g(b,k);else if(b instanceof yb)k=(new yb).addAll(zr(a,b.Ka(),!1,d,e,f)),g(b,k);else if(b instanceof Date)k=new Date(b.getTime()),g(b,k);else if(b instanceof RegExp)k=new RegExp(b),g(b,k),k.lastIndex=b.lastIndex;else if("function"===typeof b.copy)k=b.copy(),g(b,k);else for(m in k={},g(b,k),b)"__gohashid"!==
+m&&(k[m]=zr(a,b[m],!1,d,e,f))}c&&f.forEach(function(a){delete a.__gohashid});return k}t=X.prototype;t.quote=function(a){return JSON.stringify(a).replace(/[\u007F-\uFFFF]/g,function(a){return"\\u"+("0000"+a.charCodeAt(0).toString(16)).substr(-4)})};
+t.nm=function(){var a="";""!==this.name&&(a+=',\n "name": '+this.quote(this.name));""!==this.dataFormat&&(a+=',\n "dataFormat": '+this.quote(this.dataFormat));this.isReadOnly&&(a+=',\n "isReadOnly": '+this.isReadOnly);"key"!==this.nodeKeyProperty&&"string"===typeof this.nodeKeyProperty&&(a+=',\n "nodeKeyProperty": '+this.quote(this.nodeKeyProperty));this.copiesArrays&&(a+=',\n "copiesArrays": true');this.copiesArrayObjects&&(a+=',\n "copiesArrayObjects": true');this.copiesKey||(a+=',\n "copiesKey": false');
+"category"!==this.nodeCategoryProperty&&"string"===typeof this.nodeCategoryProperty&&(a+=',\n "nodeCategoryProperty": '+this.quote(this.nodeCategoryProperty));return a};
+t.Vo=function(a){a.name&&(this.name=a.name);a.dataFormat&&(this.dataFormat=a.dataFormat);a.isReadOnly&&(this.isReadOnly=!0);a.nodeKeyProperty&&(this.nodeKeyProperty=a.nodeKeyProperty);a.copiesArrays&&(this.copiesArrays=!0);a.copiesArrayObjects&&(this.copiesArrayObjects=!0);!1===a.copiesKey&&(this.copiesKey=!1);a.nodeCategoryProperty&&(this.nodeCategoryProperty=a.nodeCategoryProperty)};function Ar(a,b){b=b.modelData;Ga(b)&&(a.Zl(b),a.modelData=b)}
+t.Jv=function(){var a=this.modelData,b=!1,c;for(c in a)if(!Br(c,a[c])){b=!0;break}a="";b&&(a=',\n "modelData": '+Cr(this,this.modelData));return a+',\n "nodeDataArray": '+Dr(this,this.nodeDataArray,!0)};t.hv=function(a){Ar(this,a);a=a.nodeDataArray;Ha(a)&&(this.Zl(a),this.nodeDataArray=a)};
+function xr(a,b){function c(a,b){if(b=b.part)if(b=b.data,a!==b){var c=d.get(a);null===c?(c=new I,c.add(b),d.add(a,c)):c.add(b)}}var d=a.vh;null===d&&(d=new yb,b.changes.each(function(a){if(null!==a.diagram){var b=a.change;if(b===qe)(a=a.object.panel)&&(b=a.data)&&c(b,a);else if(b===se||b===te)a=a.object,(b=a.itemArray)&&c(b,a)}}),a.vh=d)}function yr(a,b){for(var c=new I,d=0;d<a.nodeDataArray.length;d++){var e=a.nodeDataArray[d];Er(a,b,e,e,c)}return c}
+function Er(a,b,c,d,e){if(Array.isArray(c))for(var f=0;f<c.length;f++){var g=c[f];if(g===b)return e.add(d),!0;if(Er(a,b,g,d,e))return!0}else if(Ga(c)&&Object.getPrototypeOf(c)===Object.prototype)for(f in c){g=c[f];if(g===b)return e.add(d),!0;if(Er(a,b,g,d,e))return!0}return!1}
+t.Hv=function(a,b){var c=this,d=!1,e=new I,f=new I,g=new I,h=this.vh;a.changes.each(function(a){a.model===c&&("nodeDataArray"===a.modelChange?a.change===se?e.add(a.newValue):a.change===te&&g.add(a.oldValue):c.hb(a.object)?f.add(a.object):a.change!==qe||c.modelData!==a.object&&"modelData"!==a.propertyName?null!==a.object&&(h&&h.contains(a.object)?h.get(a.object).each(function(a){c.hb(a)&&f.add(a)}):a.object instanceof X||c.yi()&&c.Jc(a.object)||yr(c,a.object).each(function(a){f.add(a)})):d=!0)});var k=
+this.jl;k.clear();e.each(function(a){k.add(c.Ba(a));b||f.add(a)});var l=this.ll;l.clear();g.each(function(a){l.add(c.Ba(a));b&&f.add(a)});a="";d&&(a+=',\n "modelData": '+Cr(this,this.modelData));0<k.count&&(a+=(b?this.Qv:this.Ov)+Dr(this,k.Ka(),!0));0<f.count&&(a+=this.hy+Dr(this,f.Ka(),!0));0<l.count&&(a+=(b?this.Ov:this.Qv)+Dr(this,l.Ka(),!0));l.clear();k.clear();return a};
+t.Uo=function(a){(void 0!==a.name&&a.name!==this.name||void 0!==a.dataFormat&&a.dataFormat!==this.dataFormat||void 0!==a.isReadOnly&&a.isReadOnly!==this.isReadOnly||void 0!==a.nodeKeyProperty&&a.nodeKeyProperty!==this.nodeKeyProperty||void 0!==a.copiesArrays&&a.copiesArrays!==this.copiesArrays||void 0!==a.copiesArrayObjects&&a.copiesArrayObjects!==this.copiesArrayObjects||void 0!==a.copiesKey&&a.copiesKey!==this.copiesKey||void 0!==a.nodeCategoryProperty&&a.nodeCategoryProperty!==this.nodeCategoryProperty)&&
+v("applyIncrementalJson cannot change Model properties");Ar(this,a);var b=a.insertedNodeKeys,c=a.modifiedNodeData,d=new yb;if(Array.isArray(c))for(var e=0;e<c.length;e++){var f=c[e],g=this.Ba(f);void 0!==g&&null!==g&&d.set(g,f)}if(Array.isArray(b))for(e=b.length,f=0;f<e;f++){g=b[f];var h=this.ic(g);null===h&&(h=(h=d.get(g))?h:this.copyNodeData({}),this.fm(h,g),this.yf(h))}if(Array.isArray(c))for(b=c.length,d=0;d<b;d++)if(e=c[d],f=this.Ba(e),f=this.ic(f),null!==f){for(var k in e)"__gohashid"===k||
+k===this.nodeKeyProperty||this.$j()&&k===this.nodeIsGroupProperty||this.setDataProperty(f,k,e[k]);this.gm(e,f)}a=a.removedNodeKeys;if(Array.isArray(a))for(c=a.length,k=0;k<c;k++)b=this.ic(a[k]),null!==b&&this.Yl(b)};
+t.Zx=function(a,b){w(a,pe,X,"toIncrementalJson:e");a.change!==re&&v("Model.toIncrementalJson argument is not a Transaction ChangedEvent:"+a.toString());var c=a.object;if(!(a.isTransactionFinished&&c instanceof ue))return'{ "incremental": 0 }';void 0===b&&(b=Fr(this,this));xr(this,c);a=this.Hv(c,"FinishedUndo"===a.propertyName);this.vh=null;return"2"===b?'{ "incremental": 2'+a+"}":'{ "class": '+this.quote(b)+', "incremental": 1'+this.nm()+a+"}"};t.yA=function(a,b){return this.Zx(a,b)};
+t.cp=function(a){void 0===a&&(a=Fr(this,this));return'{ "class": '+this.quote(a)+this.nm()+this.Jv()+"}"};t.toJSON=function(a){return this.cp(a)};t.Rw=function(a){var b=null;if("string"===typeof a)try{b=sa.JSON.parse(a)}catch(d){G&&Fa("JSON.parse error: "+d.toString())}else"object"===typeof a?b=a:v("Unable to modify a Model from: "+a);var c=b.incremental;"number"!==typeof c&&v("Unable to apply non-incremental changes to Model: "+a);0!==c&&(this.Ja("applyIncrementalJson"),this.Uo(b),this.kb("applyIncrementalJson"))};
+t.Hy=function(a){return this.Rw(a)};X.constructGraphLinksModel=function(){G&&v("Unable to construct a Model. Provided JSON requires GraphLinksModel, which is not loaded.");return new X};t=X.prototype;
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+get:function(){return this.Fm},set:function(a){var b=this.Fm;b!==a&&(null!==a&&A(a,"boolean",X,"copiesArrays"),this.Fm=a,this.g("copiesArrays",b,a))}},copiesArrayObjects:{configurable:!0,get:function(){return this.Em},set:function(a){var b=this.Em;b!==a&&(null!==a&&A(a,"boolean",X,"copiesArrayObjects"),this.Em=a,this.g("copiesArrayObjects",b,a))}},copiesKey:{configurable:!0,get:function(){return this.Hm},set:function(a){var b=this.Hm;b!==a&&(null!==a&&A(a,"boolean",X,"copiesKey"),
+this.Hm=a,this.g("copiesKey",b,a))}},afterCopyFunction:{configurable:!0,get:function(){return this.sm},set:function(a){var b=this.sm;b!==a&&(null!==a&&A(a,"function",X,"afterCopyFunction"),this.sm=a,this.g("afterCopyFunction",b,a))}},nodeCategoryProperty:{configurable:!0,get:function(){return this.tj},set:function(a){var b=this.tj;b!==a&&(Mr(a,X,"nodeCategoryProperty"),this.tj=a,this.g("nodeCategoryProperty",b,a))}},type:{configurable:!0,get:function(){return"Model"}}});
+X.prototype.setCategoryForNodeData=X.prototype.em;X.prototype.getCategoryForNodeData=X.prototype.Go;X.prototype.removeArrayItem=X.prototype.kv;X.prototype.insertArrayItem=X.prototype.ds;X.prototype.addArrayItem=X.prototype.zy;X.prototype.assignAllDataProperties=X.prototype.to;X.prototype.set=X.prototype.set;X.prototype.clearUnresolvedReferences=X.prototype.Oy;X.prototype.mergeNodeDataArray=X.prototype.$z;X.prototype.removeNodeDataCollection=X.prototype.mA;X.prototype.removeNodeData=X.prototype.Yl;
+X.prototype.addNodeDataCollection=X.prototype.Dy;X.prototype.addNodeData=X.prototype.yf;X.prototype.makeNodeDataKeyUnique=X.prototype.$u;X.prototype.findNodeDataForKey=X.prototype.ic;X.prototype.containsNodeData=X.prototype.hb;X.prototype.setKeyForNodeData=X.prototype.fm;X.prototype.getKeyForNodeData=X.prototype.Ba;X.prototype.updateTargetBindings=X.prototype.Pa;X.prototype.commit=X.prototype.commit;X.prototype.rollbackTransaction=X.prototype.Nf;X.prototype.commitTransaction=X.prototype.kb;
+X.prototype.startTransaction=X.prototype.Ja;X.prototype.raiseDataChanged=X.prototype.ts;X.prototype.raiseChanged=X.prototype.g;X.prototype.raiseChangedEvent=X.prototype.ib;X.prototype.removeChangedListener=X.prototype.mk;X.prototype.addChangedListener=X.prototype.fh;X.prototype.writeJsonValue=X.prototype.om;X.prototype.replaceJsonObjects=X.prototype.Zl;X.prototype.applyIncrementalJSON=X.prototype.Hy;X.prototype.applyIncrementalJson=X.prototype.Rw;X.prototype.toJSON=X.prototype.toJSON;
+X.prototype.toJson=X.prototype.cp;X.prototype.toIncrementalJSON=X.prototype.yA;X.prototype.toIncrementalJson=X.prototype.Zx;X.prototype.toIncrementalData=X.prototype.xA;X.prototype.clear=X.prototype.clear;var Or=!1,Pr={};X.className="Model";
+X.fromJSON=X.fromJson=function(a,b){void 0===b&&(b=null);null!==b&&w(b,X,X,"fromJson:model");var c=null;if("string"===typeof a)try{c=sa.JSON.parse(a)}catch(f){G&&Fa("JSON.parse error: "+f.toString())}else"object"===typeof a?c=a:v("Unable to construct a Model from: "+a);if(null===b){a=null;var d=c["class"];if("string"===typeof d)try{var e=null;0===d.indexOf("go.")?(d=d.substr(3),e=Ir(d)):(e=Ir(d),null===e&&(e=sa[d]));"function"===typeof e&&(a=new e)}catch(f){}null===a||a instanceof X?b=a:v("Unable to construct a Model of declared class: "+
+c["class"])}null===b&&(b=X.constructGraphLinksModel());b.Vo(c);b.hv(c);return b};X.safePropertyValue=En;X.safePropertySet=bk;Pr.Brush=Bl;Pr.ChangedEvent=pe;Pr.Geometry=N;Pr.Margin=gc;Pr.Panel=V;Pr.Point=K;Pr.Rect=M;Pr.Size=Hb;Pr.Spot=Ib;Pr.Transaction=ue;Pr.UndoManager=ve;
+function Ji(a,b,c,d){Za(this);this._isFrozen=!1;void 0===a?a="":A(a,"string",Ji,"constructor:targetprop");void 0===b?b=a:A(b,"string",Ji,"constructor:sourceprop");void 0===c?c=null:null!==c&&A(c,"function",Ji,"constructor:conv");this.j=-1;this.yd=null;this.zl=a;this.yl=this.jo=0;this.lr=null;this.pn=!1;this.ul=b;this.Dm=c;void 0===d?(this.gl=Qr,this.xk=null):(this.gl=wn,this.xk=d);this.ht=new I}
+Ji.prototype.copy=function(){var a=new Ji;a.zl=this.zl;a.jo=this.jo;a.yl=this.yl;a.lr=this.lr;a.pn=this.pn;a.ul=this.ul;a.Dm=this.Dm;a.gl=this.gl;a.xk=this.xk;return a};t=Ji.prototype;t.ub=function(a){a.classType===Ji?this.mode=a:Ea(this,a)};t.toString=function(){return"Binding("+this.targetProperty+":"+this.sourceProperty+(-1!==this.Gi?" "+this.Gi:"")+" "+this.mode.name+")"};t.freeze=function(){this._isFrozen=!0;return this};t.pa=function(){this._isFrozen=!1;return this};
+t.Hx=function(a){void 0===a&&(a=null);null!==a&&A(a,"function",Ji,"makeTwoWay");this.mode=wn;this.backConverter=a;return this};t.So=function(a){void 0===a&&(a="");G&&A(a,"string",Ji,"ofObject:srcname");this.sourceName=a;this.isToModel=!1;return this};t.cA=function(){this.sourceName=null;this.isToModel=!0;return this};function ul(a,b,c){a=a.sourceName;return null===a||""===a?b:"/"===a?c.part:"."===a?c:".."===a?c.panel:b.lb(a)}
+t.Dv=function(a,b,c){var d=this.ul;if(void 0===c||""===d||d===c){c=this.zl;var e=this.Dm;if(null===e&&""===c)Fa("Binding error: target property is the empty string: "+this.toString());else{G&&"string"===typeof c&&("function"!==typeof a.setAttribute&&0<c.length&&"_"!==c[0]&&!Sa(a,c)?Fa("Binding error: undefined target property: "+c+" on "+a.toString()):"name"===c&&a instanceof O&&Fa("Binding error: cannot modify GraphObject.name on "+a.toString()));var f=b;""!==d&&(f=En(b,d));if(void 0!==f)if(null===
+e)""!==c&&bk(a,c,f);else try{if(""!==c){var g=e(f,a);G&&void 0===g&&Fa('Binding warning: conversion function returned undefined when setting target property "'+c+'" on '+a.toString()+", function is: "+e);bk(a,c,g)}else e(f,a)}catch(h){G&&Fa("Binding error: "+h.toString()+' setting target property "'+c+'" on '+a.toString()+" with conversion function: "+e)}}}};
+t.ip=function(a,b,c,d){if(this.gl===wn){var e=this.zl;if(void 0===c||e===c){c=this.ul;var f=this.xk,g=a;""!==e&&(g=En(a,e));if(void 0!==g&&!this.ht.contains(a))try{this.ht.add(a);var h=null!==d?d.diagram:null,k=null!==h?h.model:null;if(null===f)if(""!==c)null!==k?(G&&k.nodeKeyProperty===c&&k.hb(b)&&Fa("Binding error: cannot have TwoWay Binding on node data key property: "+this.toString()),k.setDataProperty(b,c,g)):bk(b,c,g);else{if(null!==k&&null!==d&&0<=d.itemIndex&&null!==d.panel&&Array.isArray(d.panel.itemArray)){var l=
+d.itemIndex,m=d.panel.itemArray;k.kv(m,l);k.ds(m,l,g)}}else try{if(""!==c){var n=f(g,b,k);null!==k?(G&&(k.nodeKeyProperty===c&&k.hb(b)&&Fa("Binding error: cannot have TwoWay Binding on node data key property: "+this.toString()),void 0===n&&Fa('Binding warning: conversion function returned undefined when setting source property "'+c+'" on '+b.toString()+", function is: "+f)),k.setDataProperty(b,c,n)):bk(b,c,n)}else{var p=f(g,b,k);if(void 0!==p&&null!==k&&null!==d&&0<=d.itemIndex&&null!==d.panel&&Array.isArray(d.panel.itemArray)){var r=
+d.itemIndex,q=d.panel.itemArray;k.kv(q,r);k.ds(q,r,p)}}}catch(u){G&&Fa("Binding error: "+u.toString()+' setting source property "'+c+'" on '+b.toString()+" with conversion function: "+f)}}finally{this.ht.remove(a)}}}};
+oa.Object.defineProperties(Ji.prototype,{Gi:{configurable:!0,get:function(){return this.j},set:function(a){this._isFrozen&&xa(this);A(a,"number",Ji,"targetId");this.j=a}},targetProperty:{configurable:!0,get:function(){return this.zl},set:function(a){this._isFrozen&&xa(this);A(a,"string",Ji,"targetProperty");this.zl=a}},sourceName:{configurable:!0,get:function(){return this.lr},set:function(a){this._isFrozen&&xa(this);null!==a&&A(a,"string",Ji,"sourceName");
+this.lr=a;null!==a&&(this.pn=!1)}},isToModel:{configurable:!0,get:function(){return this.pn},set:function(a){this._isFrozen&&xa(this);A(a,"boolean",Ji,"isToModel");this.pn=a}},sourceProperty:{configurable:!0,get:function(){return this.ul},set:function(a){this._isFrozen&&xa(this);A(a,"string",Ji,"sourceProperty");this.ul=a}},converter:{configurable:!0,get:function(){return this.Dm},set:function(a){this._isFrozen&&xa(this);null!==a&&A(a,"function",Ji,"converter");
+this.Dm=a}},backConverter:{configurable:!0,get:function(){return this.xk},set:function(a){this._isFrozen&&xa(this);null!==a&&A(a,"function",Ji,"backConverter");this.xk=a}},mode:{configurable:!0,get:function(){return this.gl},set:function(a){this._isFrozen&&xa(this);ab(a,Ji,Ji,"mode");this.gl=a}}});Ji.prototype.updateSource=Ji.prototype.ip;Ji.prototype.updateTarget=Ji.prototype.Dv;Ji.prototype.ofModel=Ji.prototype.cA;Ji.prototype.ofObject=Ji.prototype.So;
+Ji.prototype.makeTwoWay=Ji.prototype.Hx;var Xk="Binding",Qr=new F(Ji,"OneWay",1),wn=new F(Ji,"TwoWay",2);Ji.className="Binding";Ji.parseEnum=function(a,b){A(a,"function",Ji,"parseEnum:ctor");ab(b,a,Ji,"parseEnum:defval");return function(c){c=$a(a,c);return null===c?b:c}};Ji.toString=Ra;Ji.OneWay=Qr;Ji.TwoWay=wn;
+function Rr(a,b,c){X.call(this);this.Nv=',\n "insertedLinkKeys": ';this.gy=',\n "modifiedLinkData": ';this.Pv=',\n "removedLinkKeys": ';this.ld=[];this.cg=new I;this.wb=new yb;this.Nh="";this.Yi=this.Bk=this.el=null;this.lf="from";this.mf="to";this.nj=this.mj="";this.lj="category";this.ie="";this.kl="isGroup";this.Je="group";this.Gm=!1;void 0!==b&&(this.linkDataArray=b);void 0!==a&&(Ha(a)?this.nodeDataArray=a:Object.assign(this,a));c&&Object.assign(this,c)}na(Rr,X);
+Rr.constructGraphLinksModel=X.constructGraphLinksModel;Rr.prototype.cloneProtected=function(a){X.prototype.cloneProtected.call(this,a);a.Nh=this.Nh;a.el=this.el;a.Bk=this.Bk;a.lf=this.lf;a.mf=this.mf;a.mj=this.mj;a.nj=this.nj;a.lj=this.lj;a.ie=this.ie;a.kl=this.kl;a.Je=this.Je;a.Gm=this.Gm};t=Rr.prototype;t.clear=function(){X.prototype.clear.call(this);this.ld=[];this.wb.clear();this.cg.clear()};
+t.toString=function(a){void 0===a&&(a=0);if(2<=a)return this.cp();var b=(""!==this.name?this.name:"")+" GraphLinksModel";if(0<a){b+="\n node data:";a=this.nodeDataArray;var c=a.length,d;for(d=0;d<c;d++){var e=a[d];b+=" "+this.Ba(e)+":"+Ra(e)}b+="\n link data:";a=this.linkDataArray;c=a.length;for(d=0;d<c;d++)e=a[d],b+=" "+lr(this,e,!0)+"--\x3e"+lr(this,e,!1)}return b};
+t.Iv=function(a,b){""===this.linkKeyProperty&&v("GraphLinksModel.linkKeyProperty must not be an empty string for .toIncrementalData() to succeed.");var c=X.prototype.Iv.call(this,a,b),d=this,e=new I,f=new I,g=new I,h=this.vh;a.changes.each(function(a){a.model===d&&("linkDataArray"===a.modelChange?a.change===se?e.add(a.newValue):a.change===te&&g.add(a.oldValue):d.Jc(a.object)?f.add(a.object):null!==a.object&&(null!==a.object&&h&&h.contains(a.object)?h.get(a.object).each(function(a){d.Jc(a)&&f.add(a)}):
+a.object instanceof X||d.hb(a.object)||Sr(d,a.object).each(function(a){f.add(a)})))});var k=this.jl;k.clear();e.each(function(a){k.add(d.Ac(a));b||f.add(a)});var l=this.ll;l.clear();g.each(function(a){l.add(d.Ac(a));b&&f.add(a)});a=d.cloneDeep(f.Ka());0<k.count&&(null===c&&(c={}),b?c.removedLinkKeys=k.Ka():c.insertedLinkKeys=k.Ka());0<a.length&&(null===c&&(c={}),c.modifiedLinkData=a);0<l.count&&(null===c&&(c={}),b?c.insertedLinkKeys=l.Ka():c.removedLinkKeys=l.Ka());l.clear();k.clear();return c};
+t.nm=function(){var a=X.prototype.nm.call(this),b="";"category"!==this.linkCategoryProperty&&"string"===typeof this.linkCategoryProperty&&(b+=',\n "linkCategoryProperty": '+this.quote(this.linkCategoryProperty));""!==this.linkKeyProperty&&"string"===typeof this.linkKeyProperty&&(b+=',\n "linkKeyProperty": '+this.quote(this.linkKeyProperty));"from"!==this.linkFromKeyProperty&&"string"===typeof this.linkFromKeyProperty&&(b+=',\n "linkFromKeyProperty": '+this.quote(this.linkFromKeyProperty));"to"!==
+this.linkToKeyProperty&&"string"===typeof this.linkToKeyProperty&&(b+=',\n "linkToKeyProperty": '+this.quote(this.linkToKeyProperty));""!==this.linkFromPortIdProperty&&"string"===typeof this.linkFromPortIdProperty&&(b+=',\n "linkFromPortIdProperty": '+this.quote(this.linkFromPortIdProperty));""!==this.linkToPortIdProperty&&"string"===typeof this.linkToPortIdProperty&&(b+=',\n "linkToPortIdProperty": '+this.quote(this.linkToPortIdProperty));""!==this.linkLabelKeysProperty&&"string"===typeof this.linkLabelKeysProperty&&
+(b+=',\n "linkLabelKeysProperty": '+this.quote(this.linkLabelKeysProperty));"isGroup"!==this.nodeIsGroupProperty&&"string"===typeof this.nodeIsGroupProperty&&(b+=',\n "nodeIsGroupProperty": '+this.quote(this.nodeIsGroupProperty));"group"!==this.nodeGroupKeyProperty&&"string"===typeof this.nodeGroupKeyProperty&&(b+=',\n "nodeGroupKeyProperty": '+this.quote(this.nodeGroupKeyProperty));return a+b};
+t.Vo=function(a){X.prototype.Vo.call(this,a);a.linkKeyProperty&&(this.linkKeyProperty=a.linkKeyProperty);a.linkFromKeyProperty&&(this.linkFromKeyProperty=a.linkFromKeyProperty);a.linkToKeyProperty&&(this.linkToKeyProperty=a.linkToKeyProperty);a.linkFromPortIdProperty&&(this.linkFromPortIdProperty=a.linkFromPortIdProperty);a.linkToPortIdProperty&&(this.linkToPortIdProperty=a.linkToPortIdProperty);a.linkCategoryProperty&&(this.linkCategoryProperty=a.linkCategoryProperty);a.linkLabelKeysProperty&&(this.linkLabelKeysProperty=
+a.linkLabelKeysProperty);a.nodeIsGroupProperty&&(this.nodeIsGroupProperty=a.nodeIsGroupProperty);a.nodeGroupKeyProperty&&(this.nodeGroupKeyProperty=a.nodeGroupKeyProperty)};t.Jv=function(){var a=X.prototype.Jv.call(this),b=',\n "linkDataArray": '+Dr(this,this.linkDataArray,!0);return a+b};t.hv=function(a){X.prototype.hv.call(this,a);a=a.linkDataArray;Array.isArray(a)&&(this.Zl(a),this.linkDataArray=a)};
+function Sr(a,b){for(var c=new I,d=0;d<a.linkDataArray.length;d++){var e=a.linkDataArray[d];Er(a,b,e,e,c)}return c}
+t.Hv=function(a,b){""===this.linkKeyProperty&&v("GraphLinksModel.linkKeyProperty must not be an empty string for .toIncrementalJson() to succeed.");var c=X.prototype.Hv.call(this,a,b),d=this,e=new I,f=new I,g=new I,h=this.vh;a.changes.each(function(a){a.model===d&&("linkDataArray"===a.modelChange?a.change===se?e.add(a.newValue):a.change===te&&g.add(a.oldValue):d.Jc(a.object)?f.add(a.object):null!==a.object&&(null!==a.object&&h&&h.contains(a.object)?h.get(a.object).each(function(a){d.Jc(a)&&f.add(a)}):
+a.object instanceof X||d.hb(a.object)||Sr(d,a.object).each(function(a){f.add(a)})))});var k=this.jl;k.clear();e.each(function(a){k.add(d.Ac(a));b||f.add(a)});var l=this.ll;l.clear();g.each(function(a){l.add(d.Ac(a));b&&f.add(a)});a=c;0<k.count&&(a+=(b?this.Pv:this.Nv)+Dr(this,k.Ka(),!0));0<f.count&&(a+=this.gy+Dr(this,f.Ka(),!0));0<l.count&&(a+=(b?this.Nv:this.Pv)+Dr(this,l.Ka(),!0));l.clear();k.clear();return a};
+t.Uo=function(a){(void 0!==a.linkCategoryProperty&&a.linkCategoryProperty!==this.linkCategoryProperty||void 0!==a.linkKeyProperty&&a.linkKeyProperty!==this.linkKeyProperty||void 0!==a.linkFromKeyProperty&&a.linkFromKeyProperty!==this.linkFromKeyProperty||void 0!==a.linkToKeyProperty&&a.linkToKeyProperty!==this.linkToKeyProperty||void 0!==a.linkFromPortIdProperty&&a.linkFromPortIdProperty!==this.linkFromPortIdProperty||void 0!==a.linkToPortIdProperty&&a.linkToPortIdProperty!==this.linkToPortIdProperty||
+void 0!==a.linkLabelKeysProperty&&a.linkLabelKeysProperty!==this.linkLabelKeysProperty||void 0!==a.nodeIsGroupProperty&&a.nodeIsGroupProperty!==this.nodeIsGroupProperty||void 0!==a.nodeGroupKeyProperty&&a.nodeGroupKeyProperty!==this.nodeGroupKeyProperty)&&v("applyIncrementalJson cannot change Model properties");X.prototype.Uo.call(this,a);var b=a.insertedLinkKeys;if(Array.isArray(b))for(var c=b.length,d=0;d<c;d++){var e=b[d],f=this.kh(e);null===f&&(f=this.zo({}),this.xs(f,e),this.ji(f))}b=a.modifiedLinkData;
+if(Array.isArray(b))for(c=b.length,d=0;d<c;d++)if(e=b[d],f=this.Ac(e),f=this.kh(f),null!==f){for(var g in e)"__gohashid"!==g&&g!==this.linkKeyProperty&&this.setDataProperty(f,g,e[g]);Tr(this,e,f)}a=a.removedLinkKeys;if(Array.isArray(a))for(g=a.length,b=0;b<g;b++)c=this.kh(a[b]),null!==c&&this.Xl(c)};
+Rr.prototype.changeState=function(a,b){if(null!==a&&a.model===this){if(a.change===qe){var c=a.object,d=a.propertyName;if(d===this.linkKeyProperty&&this.Jc(c)){var e=a.L(b);b=a.L(!b);void 0!==b&&this.wb.remove(b);void 0!==e&&this.wb.add(e,c);bk(c,d,e);return}}else if(a.change===se){c=a.newParam;if("linkDataArray"===a.modelChange){a=a.newValue;Ga(a)&&"number"===typeof c&&(d=this.Ac(a),b?(this.cg.remove(a),this.ld[c]===a&&this.ld.splice(c,1),void 0!==d&&this.wb.remove(d)):(this.cg.add(a),this.ld[c]!==
+a&&this.ld.splice(c,0,a),void 0!==d&&this.wb.add(d,a)));return}if("linkLabelKeys"===a.modelChange){d=this.Hf(a.object);Array.isArray(d)&&"number"===typeof c&&(b?(c=d.indexOf(a.newValue),0<=c&&d.splice(c,1)):0>d.indexOf(a.newValue)&&d.splice(c,0,a.newValue));return}}else if(a.change===te){c=a.oldParam;if("linkDataArray"===a.modelChange){a=a.oldValue;Ga(a)&&"number"===typeof c&&(d=this.Ac(a),b?(this.cg.add(a),this.ld[c]!==a&&this.ld.splice(c,0,a),void 0!==d&&this.wb.add(d,a)):(this.cg.remove(a),this.ld[c]===
+a&&this.ld.splice(c,1),void 0!==d&&this.wb.remove(d)));return}if("linkLabelKeys"===a.modelChange){d=this.Hf(a.object);Array.isArray(d)&&"number"===typeof c&&(b?0>d.indexOf(a.newValue)&&d.splice(c,0,a.newValue):(c=d.indexOf(a.newValue),0<=c&&d.splice(c,1)));return}}X.prototype.changeState.call(this,a,b)}};t=Rr.prototype;t.Rl=function(a){if(void 0!==a){var b=this.Yi;if(null!==b){var c=this.ic(a);null===c&&(c=this.copyNodeData(b),bk(c,this.nodeKeyProperty,a),this.yf(c))}return a}};
+t.sx=function(a){return lr(this,a,!0)};t.qv=function(a,b){tr(this,a,b,!0)};t.vx=function(a){return lr(this,a,!1)};t.uv=function(a,b){tr(this,a,b,!1)};function lr(a,b,c){if(null!==b&&(a=c?a.lf:a.mf,""!==a&&(a=En(b,a),void 0!==a))){if(nr(a))return a;v((c?"FromKey":"ToKey")+" value for link data "+b+" is not a number or a string: "+a)}}
+function tr(a,b,c,d){null===c&&(c=void 0);void 0===c||nr(c)||Aa(c,"number or string",Rr,d?"setFromKeyForLinkData:key":"setToKeyForLinkData:key");if(null!==b){var e=d?a.lf:a.mf;if(""!==e)if(c=a.Rl(c),a.Jc(b)){var f=En(b,e);f!==c&&(rr(a,f,b),bk(b,e,c),null===a.ic(c)&&sr(a,c,b),Lr(a,d?"linkFromKey":"linkToKey",qe,e,b,f,c),"string"===typeof e&&a.Pa(b,e))}else bk(b,e,c)}}t.tx=function(a){return kr(this,a,!0)};t.rv=function(a,b){ur(this,a,b,!0)};t.wx=function(a){return kr(this,a,!1)};
+t.vv=function(a,b){ur(this,a,b,!1)};function kr(a,b,c){if(null===b)return"";a=c?a.mj:a.nj;if(""===a)return"";b=En(b,a);return void 0===b?"":b}function ur(a,b,c,d){A(c,"string",Rr,d?"setFromPortIdForLinkData:portname":"setToPortIdForLinkData:portname");if(null!==b){var e=d?a.mj:a.nj;if(""!==e)if(a.Jc(b)){var f=En(b,e);void 0===f&&(f="");f!==c&&(bk(b,e,c),Lr(a,d?"linkFromPortId":"linkToPortId",qe,e,b,f,c),"string"===typeof e&&a.Pa(b,e))}else bk(b,e,c)}}
+t.Hf=function(a){if(null===a)return Ur;var b=this.ie;if(""===b)return Ur;a=En(a,b);return void 0===a?Ur:a};t.ys=function(a,b){Ia(b,Rr,"setLabelKeysForLinkData:arr");if(null!==a){var c=this.ie;if(""!==c)if(this.Jc(a)){var d=En(a,c);void 0===d&&(d=Ur);if(d!==b){if(Array.isArray(d))for(var e=d.length,f=0;f<e;f++)rr(this,d[f],a);bk(a,c,b);e=b.length;for(f=0;f<e;f++){var g=b[f];null===this.ic(g)&&sr(this,g,a)}Lr(this,"linkLabelKeys",qe,c,a,d,b);"string"===typeof c&&this.Pa(a,c)}}else bk(a,c,b)}};
+t.uu=function(a,b){if(null!==b&&void 0!==b&&(nr(b)||Aa(b,"number or string",Rr,"addLabelKeyForLinkData:key"),null!==a)){var c=this.ie;if(""!==c){var d=En(a,c);if(void 0===d)c=[],c.push(b),this.ys(a,c);else if(Array.isArray(d)){var e=d.indexOf(b);0<=e||(e=d.length,d.push(b),this.Jc(a)&&(null===this.ic(b)&&sr(this,b,a),Lr(this,"linkLabelKeys",se,c,a,null,b,null,e)))}else v(c+" property is not an Array; cannot addLabelKeyForLinkData: "+a)}}};
+t.Ox=function(a,b){if(null!==b&&void 0!==b&&(nr(b)||Aa(b,"number or string",Rr,"removeLabelKeyForLinkData:key"),null!==a)){var c=this.ie;if(""!==c){var d=En(a,c);if(Array.isArray(d)){var e=d.indexOf(b);0>e||(d.splice(e,1),this.Jc(a)&&(rr(this,b,a),Lr(this,"linkLabelKeys",te,c,a,b,null,e,null)))}else void 0!==d&&v(c+" property is not an Array; cannot removeLabelKeyforLinkData: "+a)}}};
+t.Ac=function(a){if(null!==a){var b=this.Nh;if(""!==b&&(b=En(a,b),void 0!==b)){if(nr(b))return b;v("Key value for link data "+a+" is not a number or a string: "+b)}}};t.xs=function(a,b){void 0!==b&&null!==b&&nr(b)||Aa(b,"number or string",Rr,"setKeyForLinkData:key");if(null!==a){var c=this.Nh;if(""!==c)if(this.Jc(a)){var d=En(a,c);d!==b&&null===this.kh(b)&&(bk(a,c,b),void 0!==d&&this.wb.remove(d),this.wb.add(b,a),Lr(this,"linkKey",qe,c,a,d,b),"string"===typeof c&&this.Pa(a,c))}else bk(a,c,b)}};
+t.kh=function(a){null===a&&v("GraphLinksModel.findLinkDataForKey:key must not be null");return void 0!==a&&nr(a)?this.wb.L(a):null};
+t.os=function(a){if(null!==a){var b=this.Nh;if(""!==b){var c=this.Ac(a);if(void 0===c||this.wb.contains(c)){var d=this.el;if(null!==d&&(c=d(this,a),void 0!==c&&null!==c&&!this.wb.contains(c))){bk(a,b,c);return}if("string"===typeof c){for(d=2;this.wb.contains(c+d);)d++;bk(a,b,c+d)}else if(void 0===c||"number"===typeof c){for(c=-this.wb.count-1;this.wb.contains(c);)c--;bk(a,b,c)}else G&&v("GraphLinksModel.getKeyForLinkData returned something other than a string or a number: "+c)}}}};
+t.Jc=function(a){return null===a?!1:this.cg.contains(a)};t.ji=function(a){null!==a&&(nb(a),this.Jc(a)||pr(this,a,!0))};function pr(a,b,c){if(""!==a.linkKeyProperty){var d=a.Ac(b);if(void 0!==d&&a.wb.L(d)===b)return;a.os(b);d=a.Ac(b);void 0===d&&v("GraphLinksModel.makeLinkDataKeyUnique failed on "+b+". Data not added to model.");a.wb.add(d,b)}a.cg.add(b);d=null;c&&(d=a.ld.length,a.ld.splice(d,0,b));Lr(a,"linkDataArray",se,"linkDataArray",a,null,b,null,d);Vr(a,b)}
+t.Cy=function(a){if(Array.isArray(a))for(var b=a.length,c=0;c<b;c++)this.ji(a[c]);else for(a=a.iterator;a.next();)this.ji(a.value)};t.Xl=function(a){null!==a&&or(this,a,!0)};function or(a,b,c){a.cg.remove(b);var d=a.Ac(b);void 0!==d&&a.wb.remove(d);d=null;if(c){d=a.ld.indexOf(b);if(0>d)return;a.ld.splice(d,1)}Lr(a,"linkDataArray",te,"linkDataArray",a,b,null,d,null);c=lr(a,b,!0);rr(a,c,b);c=lr(a,b,!1);rr(a,c,b);d=a.Hf(b);if(Array.isArray(d))for(var e=d.length,f=0;f<e;f++)c=d[f],rr(a,c,b)}
+t.kA=function(a){if(Array.isArray(a))for(var b=a.length,c=0;c<b;c++)this.Xl(a[c]);else for(a=a.iterator;a.next();)this.Xl(a.value)};
+t.Zz=function(a){""===this.linkKeyProperty&&v("GraphLinksModel.linkKeyProperty must not be an empty string for .mergeLinkDataArray() to succeed.");if(a!==this.linkDataArray&&Ha(a)){var b=this.ll;b.clear();b.addAll(this.wb.iteratorKeys);var c=this.jl;c.clear();for(var d=a.length,e=0;e<d;e++){var f=a[e],g=this.Ac(f);if(void 0!==g){c.add(g);var h=this.kh(g);h!==f&&(null!==h?(this.to(h,f),Tr(this,f,h)):(f=this.cloneDeep(f),this.xs(f,g),this.ji(f)))}else g=this.cloneDeep(f),this.ji(g),c.add(this.Ac(g))}for(a=
+b.iterator;a.next();)d=a.value,c.contains(d)||(d=this.kh(d))&&this.Xl(d);b.clear();c.clear()}};function Vr(a,b){var c=lr(a,b,!0);c=a.Rl(c);null===a.ic(c)&&sr(a,c,b);c=lr(a,b,!1);c=a.Rl(c);null===a.ic(c)&&sr(a,c,b);var d=a.Hf(b);if(Array.isArray(d))for(var e=d.length,f=0;f<e;f++)c=d[f],null===a.ic(c)&&sr(a,c,b)}
+t.zo=function(a){if(null===a)return null;var b=this.Bk;a=null!==b?b(a,this):Nr(this,a,!0);Ga(a)&&(Za(a),""!==this.lf&&bk(a,this.lf,void 0),""!==this.mf&&bk(a,this.mf,void 0),""!==this.ie&&bk(a,this.ie,[]));return a};t.hs=function(a){if(null===a)return!1;var b=this.kl;return""===b?!1:En(a,b)?!0:!1};t.mh=function(a){if(null!==a){var b=this.Je;if(""!==b&&(b=En(a,b),void 0!==b)){if(nr(b))return b;v("GroupKey value for node data "+a+" is not a number or a string: "+b)}}};
+t.bp=function(a,b){null===b&&(b=void 0);void 0===b||nr(b)||Aa(b,"number or string",Rr,"setGroupKeyForNodeData:key");if(null!==a){var c=this.Je;if(""!==c)if(this.hb(a)){var d=En(a,c);d!==b&&(rr(this,d,a),bk(a,c,b),null===this.ic(b)&&sr(this,b,a),Lr(this,"nodeGroupKey",qe,c,a,d,b),"string"===typeof c&&this.Pa(a,c))}else bk(a,c,b)}};
+Rr.prototype.copyNodeData=function(a){if(null===a)return null;a=X.prototype.copyNodeData.call(this,a);this.Pj||""===this.Je||void 0===En(a,this.Je)||bk(a,this.Je,void 0);return a};
+Rr.prototype.setDataProperty=function(a,b,c){G&&(A(a,"object",Rr,"setDataProperty:data"),A(b,"string",Rr,"setDataProperty:propname"),""===b&&v("GraphLinksModel.setDataProperty: property name must not be an empty string when setting "+a+" to "+c));if(this.hb(a)){if(b===this.nodeKeyProperty){this.fm(a,c);return}if(b===this.nodeCategoryProperty){this.em(a,c);return}if(b===this.nodeGroupKeyProperty){this.bp(a,c);return}G&&b===this.nodeIsGroupProperty&&v("GraphLinksModel.setDataProperty: property name must not be the nodeIsGroupProperty: "+
+b)}else if(this.Jc(a)){if(b===this.linkFromKeyProperty){tr(this,a,c,!0);return}if(b===this.linkToKeyProperty){tr(this,a,c,!1);return}if(b===this.linkFromPortIdProperty){ur(this,a,c,!0);return}if(b===this.linkToPortIdProperty){ur(this,a,c,!1);return}if(b===this.linkKeyProperty){this.xs(a,c);return}if(b===this.linkCategoryProperty){this.ap(a,c);return}if(b===this.linkLabelKeysProperty){this.ys(a,c);return}}var d=En(a,b);d!==c&&(bk(a,b,c),this.ts(a,b,d,c))};t=Rr.prototype;
+t.to=function(a,b){if(b){var c=this.hb(a),d=this.Jc(a),e;for(e in b)"__gohashid"===e||c&&e===this.nodeKeyProperty||c&&e===this.nodeIsGroupProperty&&En(a,e)===b[e]||d&&e===this.linkKeyProperty||this.setDataProperty(a,e,b[e])}};
+t.Zo=function(a,b){X.prototype.Zo.call(this,a,b);for(var c=this.rb.iterator;c.next();)this.mv(c.value,a,b);for(c=this.cg.iterator;c.next();){var d=c.value,e=a,f=b;if(lr(this,d,!0)===e){var g=this.lf;bk(d,g,f);Lr(this,"linkFromKey",qe,g,d,e,f);"string"===typeof g&&this.Pa(d,g)}lr(this,d,!1)===e&&(g=this.mf,bk(d,g,f),Lr(this,"linkToKey",qe,g,d,e,f),"string"===typeof g&&this.Pa(d,g));g=this.Hf(d);if(Array.isArray(g))for(var h=g.length,k=this.ie,l=0;l<h;l++)g[l]===e&&(g[l]=f,Lr(this,"linkLabelKeys",se,
+k,d,e,f,l,l))}};t.mv=function(a,b,c){if(this.mh(a)===b){var d=this.Je;bk(a,d,c);Lr(this,"nodeGroupKey",qe,d,a,b,c);"string"===typeof d&&this.Pa(a,d)}};t.Cv=function(){X.prototype.Cv.call(this);for(var a=this.linkDataArray,b=a.length,c=0;c<b;c++)Vr(this,a[c])};
+t.am=function(a){X.prototype.am.call(this,a);a=this.Ba(a);var b=qr(this,a);if(null!==b){var c=Na();for(b=b.iterator;b.next();){var d=b.value;if(this.hb(d)){if(this.mh(d)===a){var e=this.Je;Lr(this,"nodeGroupKey",qe,e,d,a,a);"string"===typeof e&&this.Pa(d,e);c.push(d)}}else if(lr(this,d,!0)===a&&(e=this.lf,Lr(this,"linkFromKey",qe,e,d,a,a),"string"===typeof e&&this.Pa(d,e),c.push(d)),lr(this,d,!1)===a&&(e=this.mf,Lr(this,"linkToKey",qe,e,d,a,a),"string"===typeof e&&this.Pa(d,e),c.push(d)),e=this.Hf(d),
+Array.isArray(e))for(var f=e.length,g=this.ie,h=0;h<f;h++)e[h]===a&&(Lr(this,"linkLabelKeys",se,g,d,a,a,h,h),c.push(d))}for(b=0;b<c.length;b++)rr(this,a,c[b]);Pa(c)}};t.$l=function(a){X.prototype.$l.call(this,a);var b=this.mh(a);null===this.ic(b)&&sr(this,b,a)};t.gp=function(a){X.prototype.gp.call(this,a);var b=this.mh(a);rr(this,b,a)};
+t.Zr=function(a){if(null===a)return"";var b=this.lj;if(""===b)return"";b=En(a,b);if(void 0===b)return"";if("string"===typeof b)return b;v("getCategoryForLinkData found a non-string category for "+a+": "+b)};Rr.prototype.getLinkCategoryForData=function(a){return this.Zr(a)};
+Rr.prototype.ap=function(a,b){A(b,"string",Rr,"setCategoryForLinkData:cat");if(null!==a){var c=this.lj;if(""!==c)if(this.Jc(a)){var d=En(a,c);void 0===d&&(d="");d!==b&&(bk(a,c,b),Lr(this,"linkCategory",qe,c,a,d,b),"string"===typeof c&&this.Pa(a,c))}else bk(a,c,b)}};Rr.prototype.setLinkCategoryForData=function(a,b){this.ap(a,b)};t=Rr.prototype;t.gm=function(a,b){X.prototype.gm.call(this,a,b);this.bp(b,this.mh(a))};
+function Tr(a,b,c){a.ap(c,a.Zr(b));a.qv(c,a.sx(b));a.uv(c,a.vx(b));a.ys(c,a.Hf(b));a.rv(c,a.tx(b));a.vv(c,a.wx(b))}t.$j=function(){return!0};t.yi=function(){return!0};t.ks=function(){return!0};t.wi=function(){return!0};
+oa.Object.defineProperties(Rr.prototype,{archetypeNodeData:{configurable:!0,get:function(){return this.Yi},set:function(a){var b=this.Yi;b!==a&&(null!==a&&A(a,"object",Rr,"archetypeNodeData"),this.Yi=a,this.g("archetypeNodeData",b,a))}},linkFromKeyProperty:{configurable:!0,get:function(){return this.lf},set:function(a){var b=this.lf;b!==a&&(Mr(a,Rr,"linkFromKeyProperty"),this.lf=a,this.g("linkFromKeyProperty",b,a))}},linkToKeyProperty:{configurable:!0,get:function(){return this.mf},
+set:function(a){var b=this.mf;b!==a&&(Mr(a,Rr,"linkToKeyProperty"),this.mf=a,this.g("linkToKeyProperty",b,a))}},linkFromPortIdProperty:{configurable:!0,get:function(){return this.mj},set:function(a){var b=this.mj;b!==a&&(Mr(a,Rr,"linkFromPortIdProperty"),!G||a!==this.linkFromKeyProperty&&a!==this.linkToKeyProperty||v("linkFromPortIdProperty name must not be the same as the GraphLinksModel.linkFromKeyProperty or linkToKeyProperty: "+a),this.mj=a,this.g("linkFromPortIdProperty",b,a))}},
+linkToPortIdProperty:{configurable:!0,get:function(){return this.nj},set:function(a){var b=this.nj;b!==a&&(Mr(a,Rr,"linkToPortIdProperty"),!G||a!==this.linkFromKeyProperty&&a!==this.linkToKeyProperty||v("linkFromPortIdProperty name must not be the same as the GraphLinksModel.linkFromKeyProperty or linkToKeyProperty: "+a),this.nj=a,this.g("linkToPortIdProperty",b,a))}},linkLabelKeysProperty:{configurable:!0,get:function(){return this.ie},set:function(a){var b=this.ie;b!==
+a&&(Mr(a,Rr,"linkLabelKeysProperty"),this.ie=a,this.g("linkLabelKeysProperty",b,a))}},linkDataArray:{configurable:!0,get:function(){return this.ld},set:function(a){var b=this.ld;if(b!==a){Ia(a,Rr,"linkDataArray");this.wb.clear();for(var c=a.length,d=0;d<c;d++){var e=a[d];Ga(e)||v("GraphLinksModel.linkDataArray must only contain Objects, not: "+e);nb(e)}this.ld=a;if(""!==this.linkKeyProperty){d=new H;for(e=0;e<c;e++){var f=a[e],g=this.Ac(f);void 0===g?d.add(f):null!==this.wb.L(g)?d.add(f):
+this.wb.add(g,f)}for(d=d.iterator;d.next();)e=d.value,this.os(e),f=this.Ac(e),void 0!==f&&this.wb.add(f,e)}d=new I;for(e=0;e<c;e++)d.add(a[e]);this.cg=d;Lr(this,"linkDataArray",qe,"linkDataArray",this,b,a);for(b=0;b<c;b++)Vr(this,a[b])}}},linkKeyProperty:{configurable:!0,get:function(){return this.Nh},set:function(a){var b=this.Nh;if(b!==a){Mr(a,Rr,"linkKeyProperty");this.Nh=a;this.wb.clear();for(var c=this.linkDataArray.length,d=0;d<c;d++){var e=this.linkDataArray[d],f=this.Ac(e);void 0===
+f&&(this.os(e),f=this.Ac(e));void 0!==f&&this.wb.add(f,e)}this.g("linkKeyProperty",b,a)}}},makeUniqueLinkKeyFunction:{configurable:!0,get:function(){return this.el},set:function(a){var b=this.el;b!==a&&(null!==a&&A(a,"function",Rr,"makeUniqueLinkKeyFunction"),this.el=a,this.g("makeUniqueLinkKeyFunction",b,a))}},copyLinkDataFunction:{configurable:!0,get:function(){return this.Bk},set:function(a){var b=this.Bk;b!==a&&(null!==a&&A(a,"function",Rr,"copyLinkDataFunction"),this.Bk=
+a,this.g("copyLinkDataFunction",b,a))}},nodeIsGroupProperty:{configurable:!0,get:function(){return this.kl},set:function(a){var b=this.kl;b!==a&&(Mr(a,Rr,"nodeIsGroupProperty"),this.kl=a,this.g("nodeIsGroupProperty",b,a))}},nodeGroupKeyProperty:{configurable:!0,get:function(){return this.Je},set:function(a){var b=this.Je;b!==a&&(Mr(a,Rr,"nodeGroupKeyProperty"),this.Je=a,this.g("nodeGroupKeyProperty",b,a))}},Pj:{configurable:!0,get:function(){return this.Gm},
+set:function(a){this.Gm!==a&&(A(a,"boolean",Rr,"copiesGroupKeyOfNodeData"),this.Gm=a)}},linkCategoryProperty:{configurable:!0,get:function(){return this.lj},set:function(a){var b=this.lj;b!==a&&(Mr(a,Rr,"linkCategoryProperty"),this.lj=a,this.g("linkCategoryProperty",b,a))}},type:{configurable:!0,get:function(){return"GraphLinksModel"}}});Rr.prototype.setCategoryForLinkData=Rr.prototype.ap;Rr.prototype.getCategoryForLinkData=Rr.prototype.Zr;
+Rr.prototype.assignAllDataProperties=Rr.prototype.to;Rr.prototype.setGroupKeyForNodeData=Rr.prototype.bp;Rr.prototype.getGroupKeyForNodeData=Rr.prototype.mh;Rr.prototype.isGroupForNodeData=Rr.prototype.hs;Rr.prototype.copyLinkData=Rr.prototype.zo;Rr.prototype.mergeLinkDataArray=Rr.prototype.Zz;Rr.prototype.removeLinkDataCollection=Rr.prototype.kA;Rr.prototype.removeLinkData=Rr.prototype.Xl;Rr.prototype.addLinkDataCollection=Rr.prototype.Cy;Rr.prototype.addLinkData=Rr.prototype.ji;
+Rr.prototype.containsLinkData=Rr.prototype.Jc;Rr.prototype.makeLinkDataKeyUnique=Rr.prototype.os;Rr.prototype.findLinkDataForKey=Rr.prototype.kh;Rr.prototype.setKeyForLinkData=Rr.prototype.xs;Rr.prototype.getKeyForLinkData=Rr.prototype.Ac;Rr.prototype.removeLabelKeyForLinkData=Rr.prototype.Ox;Rr.prototype.addLabelKeyForLinkData=Rr.prototype.uu;Rr.prototype.setLabelKeysForLinkData=Rr.prototype.ys;Rr.prototype.getLabelKeysForLinkData=Rr.prototype.Hf;Rr.prototype.setToPortIdForLinkData=Rr.prototype.vv;
+Rr.prototype.getToPortIdForLinkData=Rr.prototype.wx;Rr.prototype.setFromPortIdForLinkData=Rr.prototype.rv;Rr.prototype.getFromPortIdForLinkData=Rr.prototype.tx;Rr.prototype.setToKeyForLinkData=Rr.prototype.uv;Rr.prototype.getToKeyForLinkData=Rr.prototype.vx;Rr.prototype.setFromKeyForLinkData=Rr.prototype.qv;Rr.prototype.getFromKeyForLinkData=Rr.prototype.sx;Rr.prototype.clear=Rr.prototype.clear;var Ur=Object.freeze([]);Rr.className="GraphLinksModel";Pr.GraphLinksModel=Rr;
+X.constructGraphLinksModel=X.constructGraphLinksModel=function(){return new Rr};X.initDiagramModel=Bi=function(){return new Rr};function Wr(a,b){X.call(this);this.Ke="parent";this.Im=!1;this.vj="parentLinkCategory";void 0!==a&&(Ha(a)?this.nodeDataArray=a:Object.assign(this,a));b&&Object.assign(this,b)}na(Wr,X);Wr.constructGraphLinksModel=X.constructGraphLinksModel;Wr.prototype.cloneProtected=function(a){X.prototype.cloneProtected.call(this,a);a.Ke=this.Ke;a.Im=this.Im;a.vj=this.vj};t=Wr.prototype;
+t.toString=function(a){void 0===a&&(a=0);if(2<=a)return this.cp();var b=(""!==this.name?this.name:"")+" TreeModel";if(0<a){b+="\n node data:";a=this.nodeDataArray;for(var c=a.length,d=0;d<c;d++){var e=a[d];b+=" "+this.Ba(e)+":"+Ra(e)}}return b};t.nm=function(){var a=X.prototype.nm.call(this),b="";"parent"!==this.nodeParentKeyProperty&&"string"===typeof this.nodeParentKeyProperty&&(b+=',\n "nodeParentKeyProperty": '+this.quote(this.nodeParentKeyProperty));return a+b};
+t.Vo=function(a){X.prototype.Vo.call(this,a);a.nodeParentKeyProperty&&(this.nodeParentKeyProperty=a.nodeParentKeyProperty)};t.Uo=function(a){void 0!==a.nodeParentKeyProperty&&a.nodeParentKeyProperty!==this.nodeParentKeyProperty&&v("applyIncrementalJson cannot change Model properties");X.prototype.Uo.call(this,a)};t.Rl=function(a){return a};
+t.nh=function(a){if(null!==a){var b=this.Ke;if(""!==b&&(b=En(a,b),void 0!==b)){if(nr(b))return b;v("ParentKey value for node data "+a+" is not a number or a string: "+b)}}};
+t.qe=function(a,b){null===b&&(b=void 0);void 0===b||nr(b)||Aa(b,"number or string",Wr,"setParentKeyForNodeData:key");if(null!==a){var c=this.Ke;if(""!==c)if(b=this.Rl(b),this.hb(a)){var d=En(a,c);d!==b&&(rr(this,d,a),bk(a,c,b),null===this.ic(b)&&sr(this,b,a),Lr(this,"nodeParentKey",qe,c,a,d,b),"string"===typeof c&&this.Pa(a,c))}else bk(a,c,b)}};
+t.cs=function(a){if(null===a)return"";var b=this.vj;if(""===b)return"";b=En(a,b);if(void 0===b)return"";if("string"===typeof b)return b;v("getParentLinkCategoryForNodeData found a non-string category for "+a+": "+b);return""};Wr.prototype.getLinkCategoryForData=function(a){return this.cs(a)};
+Wr.prototype.zs=function(a,b){A(b,"string",Wr,"setParentLinkCategoryForNodeData:cat");if(null!==a){var c=this.vj;if(""!==c)if(this.hb(a)){var d=En(a,c);void 0===d&&(d="");d!==b&&(bk(a,c,b),Lr(this,"parentLinkCategory",qe,c,a,d,b),"string"===typeof c&&this.Pa(a,c))}else bk(a,c,b)}};Wr.prototype.setLinkCategoryForData=function(a,b){this.zs(a,b)};
+Wr.prototype.copyNodeData=function(a){if(null===a)return null;a=X.prototype.copyNodeData.call(this,a);this.Qj||""===this.Ke||void 0===En(a,this.Ke)||bk(a,this.Ke,void 0);return a};
+Wr.prototype.setDataProperty=function(a,b,c){G&&(A(a,"object",Wr,"setDataProperty:data"),A(b,"string",Wr,"setDataProperty:propname"),""===b&&v("TreeModel.setDataProperty: property name must not be an empty string when setting "+a+" to "+c));if(this.hb(a)){if(b===this.nodeKeyProperty){this.fm(a,c);return}if(b===this.nodeCategoryProperty){this.em(a,c);return}if(b===this.nodeParentKeyProperty){this.qe(a,c);return}}var d=En(a,b);d!==c&&(bk(a,b,c),this.ts(a,b,d,c))};t=Wr.prototype;
+t.Zo=function(a,b){X.prototype.Zo.call(this,a,b);for(var c=this.rb.iterator;c.next();)this.mv(c.value,a,b)};t.mv=function(a,b,c){if(this.nh(a)===b){var d=this.Ke;bk(a,d,c);Lr(this,"nodeParentKey",qe,d,a,b,c);"string"===typeof d&&this.Pa(a,d)}};
+t.am=function(a){X.prototype.am.call(this,a);a=this.Ba(a);var b=qr(this,a);if(null!==b){var c=Na();for(b=b.iterator;b.next();){var d=b.value;if(this.hb(d)&&this.nh(d)===a){var e=this.Ke;Lr(this,"nodeParentKey",qe,e,d,a,a);"string"===typeof e&&this.Pa(d,e);c.push(d)}}for(b=0;b<c.length;b++)rr(this,a,c[b]);Pa(c)}};t.$l=function(a){X.prototype.$l.call(this,a);var b=this.nh(a);b=this.Rl(b);null===this.ic(b)&&sr(this,b,a)};t.gp=function(a){X.prototype.gp.call(this,a);var b=this.nh(a);rr(this,b,a)};
+t.gm=function(a,b){X.prototype.gm.call(this,a,b);this.zs(b,this.cs(a));this.qe(b,this.nh(a))};t.Pl=function(){return!0};t.ks=function(){return!0};
+oa.Object.defineProperties(Wr.prototype,{nodeParentKeyProperty:{configurable:!0,get:function(){return this.Ke},set:function(a){var b=this.Ke;b!==a&&(Mr(a,Wr,"nodeParentKeyProperty"),this.Ke=a,this.g("nodeParentKeyProperty",b,a))}},Qj:{configurable:!0,get:function(){return this.Im},set:function(a){this.Im!==a&&(A(a,"boolean",Wr,"copiesParentKeyOfNodeData"),this.Im=a)}},parentLinkCategoryProperty:{configurable:!0,get:function(){return this.vj},set:function(a){var b=
+this.vj;b!==a&&(Mr(a,Wr,"parentLinkCategoryProperty"),this.vj=a,this.g("parentLinkCategoryProperty",b,a))}},linkCategoryProperty:{configurable:!0,get:function(){return this.parentLinkCategoryProperty},set:function(a){this.parentLinkCategoryProperty=a}},type:{configurable:!0,get:function(){return"TreeModel"}}});Wr.prototype.setParentLinkCategoryForNodeData=Wr.prototype.zs;Wr.prototype.getParentLinkCategoryForNodeData=Wr.prototype.cs;
+Wr.prototype.setParentKeyForNodeData=Wr.prototype.qe;Wr.prototype.getParentKeyForNodeData=Wr.prototype.nh;Wr.className="TreeModel";Pr.TreeModel=Wr;function Xr(a){Di.call(this);this.dw=this.Um=this.nc=0;this.Mp=360;this.cw=Yr;this.$i=0;this.Rv=new K;this.Ap=this.me=0;this.Jr=new Zr;this.Vs=this.uj=0;this.sy=600;this.Un=NaN;this.xm=1;this.ho=0;this.wl=360;this.Tb=Yr;this.O=$r;this.md=as;this.ed=Pq;this.uf=6;this.Gn=bs;a&&Object.assign(this,a)}na(Xr,Di);
+Xr.prototype.cloneProtected=function(a){Di.prototype.cloneProtected.call(this,a);a.Un=this.Un;a.xm=this.xm;a.ho=this.ho;a.wl=this.wl;a.Tb=this.Tb;a.O=this.O;a.md=this.md;a.ed=this.ed;a.uf=this.uf;a.Gn=this.Gn};
+Xr.prototype.ub=function(a){if(a.classType===Xr)if(a===cs||a===ds||a===es||a===fs||a===as)this.sorting=a;else if(a===gs||a===hs||a===$r||a===is)this.direction=a;else if(a===js||a===ks||a===Yr||a===ls)this.arrangement=a;else{if(a===ms||a===bs)this.nodeDiameterFormula=a}else Di.prototype.ub.call(this,a)};Xr.prototype.createNetwork=function(){return new ns(this)};
+Xr.prototype.doLayout=function(a){G&&null===a&&v("Layout.doLayout(collection) argument must not be null but a Diagram, a Group, or an Iterable of Parts");null===this.network&&(this.network=this.makeNetwork(a));this.arrangementOrigin=this.initialOrigin(this.arrangementOrigin);a=this.network.vertexes;if(1>=a.count)1===a.count&&(a=a.first(),a.centerX=0,a.centerY=0);else{var b=new H;b.addAll(a.iterator);a=new H;var c=new H;var d=this.sort(b);var e,f,g=this.Ap;var h=this.arrangement;var k=this.nodeDiameterFormula;
+var l=this.radius;if(!isFinite(l)||0>=l)l=NaN;var m=this.aspectRatio;if(!isFinite(m)||0>=m)m=1;var n=this.startAngle;isFinite(n)||(n=0);var p=this.sweepAngle;if(!isFinite(p)||360<p||1>p)p=360;b=this.spacing;isFinite(b)||(b=NaN);h===ls&&k===ms?h=Yr:h===ls&&k!==ms&&(h=this.arrangement);if((this.direction===gs||this.direction===hs)&&this.sorting!==as){for(k=0;!(k>=d.length);k+=2){a.add(d.N(k));if(k+1>=d.length)break;c.add(d.N(k+1))}this.direction===gs?(this.arrangement===ls&&a.reverse(),d=new H,d.addAll(a),
+d.addAll(c)):(this.arrangement===ls&&c.reverse(),d=new H,d.addAll(c),d.addAll(a))}k=d.length;for(var r=f=e=0;r<d.length;r++){var q=n+p*f*(this.direction===$r?1:-1)/k,u=d.N(r).diameter;isNaN(u)&&(u=os(d.N(r),q));360>p&&(0===r||r===d.length-1)&&(u/=2);e+=u;f++}if(isNaN(l)||h===ls){isNaN(b)&&(b=6);if(h!==Yr&&h!==ls){f=-Infinity;for(g=0;g<k;g++)r=d.N(g),e=d.N(g===k-1?0:g+1),isNaN(r.diameter)&&os(r,0),isNaN(e.diameter)&&os(e,0),f=Math.max(f,(r.diameter+e.diameter)/2);g=f+b;h===js?l=(f+b)/(2*Math.PI/k):
+l=ps(this,g*(360<=p?k:k-1),m,n*Math.PI/180,p*Math.PI/180)}else l=ps(this,e+(360<=p?k:k-1)*(h!==ls?b:1.6*b),m,n*Math.PI/180,p*Math.PI/180);f=l*m}else if(f=l*m,r=qs(this,l,f,n*Math.PI/180,p*Math.PI/180),isNaN(b)){if(h===Yr||h===ls)b=(r-e)/(360<=p?k:k-1)}else if(h===Yr||h===ls)r=(r-e)/(360<=p?k:k-1),r<b?(l=ps(this,e+b*(360<=p?k:k-1),m,n*Math.PI/180,p*Math.PI/180),f=l*m):b=r;else{g=-Infinity;for(e=0;e<k;e++)q=d.N(e),u=d.N(e===k-1?0:e+1),isNaN(q.diameter)&&os(q,0),isNaN(u.diameter)&&os(u,0),g=Math.max(g,
+(q.diameter+u.diameter)/2);g+=b;e=ps(this,g*(360<=p?k:k-1),m,n*Math.PI/180,p*Math.PI/180);e>l?(l=e,f=l*m):g=r/(360<=p?k:k-1)}this.cw=h;this.nc=l;this.Um=m;this.dw=n;this.Mp=p;this.$i=b;this.me=f;this.Ap=g;b=d;d=this.cw;h=this.nc;l=this.dw;m=this.Mp;n=this.$i;p=this.me;k=this.Ap;if(this.direction!==gs&&this.direction!==hs||d!==ls)if(this.direction===gs||this.direction===hs){g=0;switch(d){case ks:g=180*rs(this,h,p,l,k)/Math.PI;break;case Yr:k=b=0;g=a.first();null!==g&&(b=os(g,Math.PI/2));g=c.first();
+null!==g&&(k=os(g,Math.PI/2));g=180*rs(this,h,p,l,n+(b+k)/2)/Math.PI;break;case js:g=m/b.length}if(this.direction===gs){switch(d){case ks:ss(this,a,l,is);break;case Yr:ts(this,a,l,is);break;case js:us(this,a,m/2,l,is)}switch(d){case ks:ss(this,c,l+g,$r);break;case Yr:ts(this,c,l+g,$r);break;case js:us(this,c,m/2,l+g,$r)}}else{switch(d){case ks:ss(this,c,l,is);break;case Yr:ts(this,c,l,is);break;case js:us(this,c,m/2,l,is)}switch(d){case ks:ss(this,a,l+g,$r);break;case Yr:ts(this,a,l+g,$r);break;case js:us(this,
+a,m/2,l+g,$r)}}}else switch(d){case ks:ss(this,b,l,this.direction);break;case Yr:ts(this,b,l,this.direction);break;case js:us(this,b,m,l,this.direction);break;case ls:vs(this,b,m,l,this.direction)}else vs(this,b,m,l-m/2,$r)}this.updateParts();this.network=null;this.isValidLayout=!0};
+function us(a,b,c,d,e){var f=a.Mp,g=a.nc;a=a.me;d=d*Math.PI/180;c=c*Math.PI/180;for(var h=b.length,k=0;k<h;k++){var l=d+(e===$r?k*c/(360<=f?h:h-1):-(k*c)/h),m=b.N(k),n=g*Math.tan(l)/a;n=Math.sqrt((g*g+a*a*n*n)/(1+n*n));m.centerX=n*Math.cos(l);m.centerY=n*Math.sin(l);m.actualAngle=180*l/Math.PI}}
+function ts(a,b,c,d){var e=a.nc,f=a.me,g=a.$i;c=c*Math.PI/180;for(var h=b.length,k=0;k<h;k++){var l=b.N(k),m=b.N(k===h-1?0:k+1),n=f*Math.sin(c);l.centerX=e*Math.cos(c);l.centerY=n;l.actualAngle=180*c/Math.PI;isNaN(l.diameter)&&os(l,0);isNaN(m.diameter)&&os(m,0);l=rs(a,e,f,d===$r?c:-c,(l.diameter+m.diameter)/2+g);c+=d===$r?l:-l}}
+function ss(a,b,c,d){var e=a.nc,f=a.me,g=a.Ap;c=c*Math.PI/180;for(var h=b.length,k=0;k<h;k++){var l=b.N(k);l.centerX=e*Math.cos(c);l.centerY=f*Math.sin(c);l.actualAngle=180*c/Math.PI;l=rs(a,e,f,d===$r?c:-c,g);c+=d===$r?l:-l}}function vs(a,b,c,d,e){var f=a.Mp;a.uj=0;a.Jr=new Zr;if(360>c){for(f=d+(e===$r?f:-f);0>f;)f+=360;f%=360;180<f&&(f-=360);f*=Math.PI/180;a.Vs=f;ws(a,b,c,d,e)}else xs(a,b,c,d,e);a.Jr.commit(b)}
+function xs(a,b,c,d,e){var f=a.nc,g=a.$i,h=a.Um,k=f*Math.cos(d*Math.PI/180),l=a.me*Math.sin(d*Math.PI/180),m=b.Ka();if(3===m.length)m[0].centerX=f,m[0].centerY=0,m[1].centerX=m[0].centerX-m[0].width/2-m[1].width/2-g,m[1].y=m[0].y,m[2].centerX=(m[0].centerX+m[1].centerX)/2,m[2].y=m[0].y-m[2].height-g;else if(4===m.length)m[0].centerX=f,m[0].centerY=0,m[2].centerX=-m[0].centerX,m[2].centerY=m[0].centerY,m[1].centerX=0,m[1].y=Math.min(m[0].y,m[2].y)-m[1].height-g,m[3].centerX=0,m[3].y=Math.max(m[0].y+
+m[0].height+g,m[2].y+m[2].height+g);else{f=K.alloc();for(var n=0;n<m.length;n++){m[n].centerX=k;m[n].centerY=l;if(n>=m.length-1)break;ys(a,k,l,m,n,e,f)||zs(a,k,l,m,n,e,f);k=f.x;l=f.y}K.free(f);a.uj++;if(!(23<a.uj)){k=m[0].centerX;l=m[0].centerY;f=m[m.length-1].centerX;n=m[m.length-1].centerY;var p=Math.abs(k-f)-((m[0].width+m[m.length-1].width)/2+g),r=Math.abs(l-n)-((m[0].height+m[m.length-1].height)/2+g);g=0;1>Math.abs(r)?Math.abs(k-f)<(m[0].width+m[m.length-1].width)/2&&(g=0):g=0<r?r:1>Math.abs(p)?
+0:p;k=Math.abs(f)>Math.abs(n)?0<f!==l>n:0<n!==k<f;if(k=e===$r?k:!k)g=-Math.abs(g),g=Math.min(g,-m[m.length-1].width),g=Math.min(g,-m[m.length-1].height);a.Jr.compare(g,m);1<Math.abs(g)&&(a.nc=8>a.uj?a.nc-g/(2*Math.PI):5>m.length&&10<g?a.nc/2:a.nc-(0<g?1.7:-2.3),a.me=a.nc*h,xs(a,b,c,d,e))}}}
+function ws(a,b,c,d,e){for(var f=a.nc,g=a.me,h=a.Um,k=f*Math.cos(d*Math.PI/180),l=g*Math.sin(d*Math.PI/180),m=K.alloc(),n=b.Ka(),p=0;p<n.length;p++){n[p].centerX=k;n[p].centerY=l;if(p>=n.length-1)break;ys(a,k,l,n,p,e,m)||zs(a,k,l,n,p,e,m);k=m.x;l=m.y}K.free(m);a.uj++;if(!(23<a.uj)){k=Math.atan2(l,k);k=e===$r?a.Vs-k:k-a.Vs;k=Math.abs(k)<Math.abs(k-2*Math.PI)?k:k-2*Math.PI;f=k*(f+g)/2;g=a.Jr;if(Math.abs(f)<Math.abs(g.Ll))for(g.Ll=f,g.pk=[],g.pm=[],k=0;k<n.length;k++)g.pk[k]=n[k].bounds.x,g.pm[k]=n[k].bounds.y;
+1<Math.abs(f)&&(a.nc=8>a.uj?a.nc-f/(2*Math.PI):a.nc-(0<f?1.7:-2.3),a.me=a.nc*h,ws(a,b,c,d,e))}}function ys(a,b,c,d,e,f,g){var h=a.nc,k=a.me,l=0;a=(d[e].width+d[e+1].width)/2+a.$i;var m=!1;if(0<=c!==(f===$r)){if(f=b+a,f>h){f=b-a;if(f<-h)return g.x=f,g.y=l,!1;m=!0}}else if(f=b-a,f<-h){f=b+a;if(f>h)return g.x=f,g.y=l,!1;m=!0}l=Math.sqrt(1-Math.min(1,f*f/(h*h)))*k;0>c!==m&&(l=-l);if(Math.abs(c-l)>(d[e].height+d[e+1].height)/2)return g.x=f,g.y=l,!1;g.x=f;g.y=l;return!0}
+function zs(a,b,c,d,e,f,g){var h=a.nc,k=a.me,l=0;a=(d[e].height+d[e+1].height)/2+a.$i;d=!1;if(0<=b!==(f===$r)){if(f=c-a,f<-k){f=c+a;if(f>k){g.x=l;g.y=f;return}d=!0}}else if(f=c+a,f>k){f=c-a;if(f<-k){g.x=l;g.y=f;return}d=!0}l=Math.sqrt(1-Math.min(1,f*f/(k*k)))*h;0>b!==d&&(l=-l);g.x=l;g.y=f}Xr.prototype.commitLayout=function(){this.commitNodes();this.isRouting&&this.commitLinks()};
+Xr.prototype.commitNodes=function(){var a=null!==this.group&&null!==this.group.placeholder&&this.group.isSubGraphExpanded,b=a?this.group.location.copy():null,c=this.actualCenter;a?c=new K(0,0):(c.x=this.arrangementOrigin.x+this.nc,c.y=this.arrangementOrigin.y+this.me);for(var d=this.network.vertexes.iterator;d.next();){var e=d.value;e.x+=c.x;e.y+=c.y;e.commit()}a&&(this.group.eb(),a=this.group.position.copy(),c=this.group.location.copy(),b=b.re(c.re(a)),this.group.move(b),this.Rv=b.re(a))};
+Xr.prototype.commitLinks=function(){for(var a=this.network.edges.iterator;a.next();)a.value.commit()};function qs(a,b,c,d,e){var f=a.sy;if(.001>Math.abs(a.Um-1))return void 0!==d&&void 0!==e?e*b:2*Math.PI*b;a=b>c?Math.sqrt(b*b-c*c)/b:Math.sqrt(c*c-b*b)/c;var g=0;var h=void 0!==d&&void 0!==e?e/(f+1):Math.PI/(2*(f+1));for(var k=0,l=0;l<=f;l++){void 0!==d&&void 0!==e?k=d+l*e/f:k=l*Math.PI/(2*f);var m=Math.sin(k);g+=Math.sqrt(1-a*a*m*m)*h}return void 0!==d&&void 0!==e?(b>c?b:c)*g:4*(b>c?b:c)*g}
+function ps(a,b,c,d,e){return b/(void 0!==d&&void 0!==e?qs(a,1,c,d,e):qs(a,1,c))}function rs(a,b,c,d,e){if(.001>Math.abs(a.Um-1))return e/b;var f=b>c?Math.sqrt(b*b-c*c)/b:Math.sqrt(c*c-b*b)/c,g=0;a=2*Math.PI/(700*a.network.vertexes.count);b>c&&(d+=Math.PI/2);for(var h=0;;h++){var k=Math.sin(d+h*a);g+=(b>c?b:c)*Math.sqrt(1-f*f*k*k)*a;if(g>=e)return h*a}}
+Xr.prototype.sort=function(a){switch(this.sorting){case es:break;case fs:a.reverse();break;case cs:a.sort(this.comparer);break;case ds:a.sort(this.comparer);a.reverse();break;case as:return this.gk(As(a));default:v("Invalid sorting type.")}return a};
+function As(a){for(var b=[],c=0;c<a.length;c++)b.push(0);c=new H;for(var d=0;d<a.length;d++){var e=-1,f=-1;if(0===d)for(var g=0;g<a.length;g++){var h=a.N(g).edgesCount;h>e&&(e=h,f=g)}else for(g=0;g<a.length;g++)h=b[g],h>e&&(e=h,f=g);c.add(a.N(f));b[f]=-1;f=a.N(f);for(g=f.sourceEdges;g.next();)e=a.indexOf(g.value.fromVertex),0>e||0<=b[e]&&b[e]++;for(f=f.destinationEdges;f.next();)e=a.indexOf(f.value.toVertex),0>e||0<=b[e]&&b[e]++}return c}
+Xr.prototype.gk=function(a){for(var b=[],c=0;c<a.length;c++){var d=a.N(c);b[c]=[];for(var e,f=d.destinationEdges;f.next();)e=a.indexOf(f.value.toVertex),e!==c&&0>b[c].indexOf(e)&&b[c].push(e);for(d=d.sourceEdges;d.next();)e=a.indexOf(d.value.fromVertex),e!==c&&0>b[c].indexOf(e)&&b[c].push(e)}f=[];for(c=0;c<b.length;c++)f[c]=0;c=[];var g=[],h=[];d=[];e=new H;for(var k=0,l=0;l<b.length;l++){var m=b[l].length;if(1===m)d.push(l);else if(0===m)e.add(a.N(l));else{if(0===k)c.push(l);else{for(var n=m=Infinity,
+p=-1,r=[],q=0;q<c.length;q++)0>b[c[q]].indexOf(c[q===c.length-1?0:q+1])&&r.push(q===c.length-1?0:q+1);if(0===r.length)for(q=0;q<c.length;q++)r.push(q);for(q=0;q<r.length;q++){for(var u=r[q],x=b[l],y=0,z=0;z<g.length;z++){var B=f[g[z]],C=f[h[z]];if(B<C){var D=B;B=C}else D=C;if(D<u&&u<=B)for(C=0;C<x.length;C++){var J=x[C];0>c.indexOf(J)||D<f[J]&&f[J]<B||D===f[J]||B===f[J]||y++}else for(C=0;C<x.length;C++)J=x[C],0>c.indexOf(J)||D<f[J]&&f[J]<B&&D!==f[J]&&B!==f[J]&&y++}x=y;for(z=y=0;z<b[l].length;z++)D=
+c.indexOf(b[l][z]),0<=D&&(D=Math.abs(u-(D>=u?D+1:D)),y+=D<c.length+1-D?D:c.length+1-D);for(z=0;z<g.length;z++)D=f[g[z]],B=f[h[z]],D>=u&&D++,B>=u&&B++,D>B&&(C=B,B=D,D=C),B-D<(c.length+2)/2===(D<u&&u<=B)&&y++;if(x<m||x===m&&y<n)m=x,n=y,p=u}c.splice(p,0,l);for(m=0;m<c.length;m++)f[c[m]]=m;for(m=0;m<b[l].length;m++)n=b[l][m],0<=c.indexOf(n)&&(g.push(l),h.push(n))}k++}}for(g=c.length;;){f=!0;for(h=0;h<d.length;h++)if(k=d[h],l=b[k][0],m=c.indexOf(l),0<=m){for(p=n=0;p<b[l].length;p++)r=c.indexOf(b[l][p]),
+0>r||r===m||(q=r>m?r-m:m-r,n+=r<m!==q>g-q?1:-1);c.splice(0>n?m:m+1,0,k);d.splice(h,1);h--}else f=!1;if(f)break;else c.push(d[0]),d.splice(0,1)}for(b=0;b<c.length;b++)e.add(a.N(c[b]));return e};
+oa.Object.defineProperties(Xr.prototype,{radius:{configurable:!0,get:function(){return this.Un},set:function(a){this.Un!==a&&(A(a,"number",Xr,"radius"),0<a||isNaN(a))&&(this.Un=a,this.F())}},aspectRatio:{configurable:!0,get:function(){return this.xm},set:function(a){this.xm!==a&&(A(a,"number",Xr,"aspectRatio"),0<a&&(this.xm=a,this.F()))}},startAngle:{configurable:!0,get:function(){return this.ho},set:function(a){this.ho!==a&&(A(a,"number",Xr,"startAngle"),
+this.ho=a,this.F())}},sweepAngle:{configurable:!0,get:function(){return this.wl},set:function(a){this.wl!==a&&(A(a,"number",Xr,"sweepAngle"),0<a&&360>=a?this.wl=a:this.wl=360,this.F())}},arrangement:{configurable:!0,get:function(){return this.Tb},set:function(a){this.Tb!==a&&(ab(a,Xr,Xr,"arrangement"),a===ls||a===Yr||a===ks||a===js)&&(this.Tb=a,this.F())}},direction:{configurable:!0,get:function(){return this.O},set:function(a){this.O!==a&&(ab(a,Xr,Xr,"direction"),
+a===$r||a===is||a===gs||a===hs)&&(this.O=a,this.F())}},sorting:{configurable:!0,get:function(){return this.md},set:function(a){this.md!==a&&(ab(a,Xr,Xr,"sorting"),a===es||a===fs||a===cs||ds||a===as)&&(this.md=a,this.F())}},comparer:{configurable:!0,get:function(){return this.ed},set:function(a){this.ed!==a&&(A(a,"function",Xr,"comparer"),this.ed=a,this.F())}},spacing:{configurable:!0,get:function(){return this.uf},set:function(a){this.uf!==a&&(A(a,"number",
+Xr,"spacing"),this.uf=a,this.F())}},nodeDiameterFormula:{configurable:!0,get:function(){return this.Gn},set:function(a){this.Gn!==a&&(ab(a,Xr,Xr,"nodeDiameterFormula"),a===bs||a===ms)&&(this.Gn=a,this.F())}},actualXRadius:{configurable:!0,get:function(){return this.nc}},actualYRadius:{configurable:!0,get:function(){return this.me}},actualSpacing:{configurable:!0,get:function(){return this.$i}},actualCenter:{configurable:!0,get:function(){return this.Rv}}});
+var Yr=new F(Xr,"ConstantSpacing",0),ks=new F(Xr,"ConstantDistance",1),js=new F(Xr,"ConstantAngle",2),ls=new F(Xr,"Packed",3),$r=new F(Xr,"Clockwise",4),is=new F(Xr,"Counterclockwise",5),gs=new F(Xr,"BidirectionalLeft",6),hs=new F(Xr,"BidirectionalRight",7),es=new F(Xr,"Forwards",8),fs=new F(Xr,"Reverse",9),cs=new F(Xr,"Ascending",10),ds=new F(Xr,"Descending",11),as=new F(Xr,"Optimized",12),bs=new F(Xr,"Pythagorean",13),ms=new F(Xr,"Circular",14);Xr.className="CircularLayout";Xr.ConstantSpacing=Yr;
+Xr.ConstantDistance=ks;Xr.ConstantAngle=js;Xr.Packed=ls;Xr.Clockwise=$r;Xr.Counterclockwise=is;Xr.BidirectionalLeft=gs;Xr.BidirectionalRight=hs;Xr.Forwards=es;Xr.Reverse=fs;Xr.Ascending=cs;Xr.Descending=ds;Xr.Optimized=as;Xr.Pythagorean=bs;Xr.Circular=ms;function Zr(){this.Ll=-Infinity;this.pm=this.pk=null}
+Zr.prototype.compare=function(a,b){if(0<a&&0>this.Ll||Math.abs(a)<Math.abs(this.Ll)&&!(0>a&&0<this.Ll))for(this.Ll=a,this.pk=[],this.pm=[],a=0;a<b.length;a++)this.pk[a]=b[a].bounds.x,this.pm[a]=b[a].bounds.y};Zr.prototype.commit=function(a){if(null!==this.pk&&null!==this.pm)for(var b=0;b<this.pk.length;b++){var c=a.N(b);c.x=this.pk[b];c.y=this.pm[b]}};Zr.className="VertexArrangement";function ns(a){uq.call(this,a)}na(ns,uq);ns.prototype.createVertex=function(){return new Bs(this)};
+ns.prototype.createEdge=function(){return new Cs(this)};ns.className="CircularNetwork";function Bs(a){Iq.call(this,a);this.v=this.Zi=NaN}na(Bs,Iq);
+function os(a,b){var c=a.network;if(null===c)return NaN;c=c.layout;if(null===c)return NaN;if(c.arrangement===ls)if(c.nodeDiameterFormula===ms)a.Zi=Math.max(a.width,a.height);else{c=Math.abs(Math.sin(b));b=Math.abs(Math.cos(b));if(0===c)return a.width;if(0===b)return a.height;a.Zi=Math.min(a.height/c,a.width/b)}else a.Zi=c.nodeDiameterFormula===ms?Math.max(a.width,a.height):Math.sqrt(a.width*a.width+a.height*a.height);return a.Zi}
+oa.Object.defineProperties(Bs.prototype,{diameter:{configurable:!0,get:function(){return this.Zi},set:function(a){this.Zi!==a&&(A(a,"number",Bs,"diameter"),this.Zi=a)}},actualAngle:{configurable:!0,get:function(){return this.v},set:function(a){this.v!==a&&(A(a,"number",Bs,"actualAngle"),this.v=a)}}});Bs.className="CircularVertex";function Cs(a){Jq.call(this,a)}na(Cs,Jq);Cs.className="CircularEdge";
+function Ds(a){Di.call(this);this.dh=null;this.tn=0;this.Zd=(new Hb(100,100)).freeze();this.wm=!1;this.tf=!0;this.ud=!1;this.fl=100;this.Vm=1;this.ag=1E3;this.Bn=10;this.Vn=Math;this.Ik=.05;this.Hk=50;this.Fk=150;this.Gk=0;this.Qm=10;this.Pm=5;a&&Object.assign(this,a)}na(Ds,Di);
+Ds.prototype.cloneProtected=function(a){Di.prototype.cloneProtected.call(this,a);a.Zd.assign(this.Zd);a.wm=this.wm;a.tf=this.tf;a.ud=this.ud;a.fl=this.fl;a.Vm=this.Vm;a.ag=this.ag;a.Bn=this.Bn;a.Vn=this.Vn;a.Ik=this.Ik;a.Hk=this.Hk;a.Fk=this.Fk;a.Gk=this.Gk;a.Qm=this.Qm;a.Pm=this.Pm};
+Ds.prototype.serializeLayoutProperties=function(a,b){Di.prototype.serializeLayoutProperties.call(this,a,b);a.arrangementSpacing={width:this.arrangementSpacing.width,height:this.arrangementSpacing.height};a.arrangesToOrigin=this.arrangesToOrigin;a.setsPortSpots=this.setsPortSpots;a.comments=this.comments;a.maxIterations=this.maxIterations;a.epsilonDistance=this.epsilonDistance;a.infinityDistance=this.infinityDistance;a.moveLimit=this.moveLimit;a.defaultSpringStiffness=this.defaultSpringStiffness;a.defaultSpringLength=
+this.defaultSpringLength;a.defaultElectricalCharge=this.defaultElectricalCharge;a.defaultGravitationalMass=this.defaultGravitationalMass;a.defaultCommentSpringLength=this.defaultCommentSpringLength;a.defaultCommentElectricalCharge=this.defaultCommentElectricalCharge};
+Ds.prototype.deserializeLayoutProperties=function(a,b,c,d,e){Di.prototype.deserializeLayoutProperties.call(this,a,b,c,d,e);this.arrangementSpacing=new Hb(a.arrangementSpacing.width,a.arrangementSpacing.height);this.arrangesToOrigin=a.arrangesToOrigin;this.setsPortSpots=a.setsPortSpots;this.comments=a.comments;this.maxIterations=a.maxIterations;this.epsilonDistance=a.epsilonDistance;this.infinityDistance=a.infinityDistance;this.moveLimit=a.moveLimit;this.defaultSpringStiffness=a.defaultSpringStiffness;
+this.defaultSpringLength=a.defaultSpringLength;this.defaultElectricalCharge=a.defaultElectricalCharge;this.defaultGravitationalMass=a.defaultGravitationalMass;this.defaultCommentSpringLength=a.defaultCommentSpringLength;this.defaultCommentElectricalCharge=a.defaultCommentElectricalCharge};Ds.prototype.createNetwork=function(){return new Es(this)};
+Ds.prototype.doLayout=function(a){G&&null===a&&v("Layout.doLayout(collection) argument must not be null but a Diagram, a Group, or an Iterable of Parts");null===this.network&&(this.network=this.makeNetwork(a));if(!this.Ev()){a=this.maxIterations;if(0<this.network.vertexes.count){this.network.Ao();for(var b=this.network.vertexes.iterator;b.next();){var c=b.value;c.charge=this.electricalCharge(c);c.mass=this.gravitationalMass(c)}for(b=this.network.edges.iterator;b.next();)c=b.value,c.stiffness=this.springStiffness(c),
+c.length=this.springLength(c);this.wu();this.tn=0;if(this.needsClusterLayout()){b=this.network;c=b.Yx();for(var d=c.iterator;d.next();){this.network=d.value;for(var e=this.network.vertexes.iterator;e.next();){var f=e.value;f.Td=f.vertexes.count;f.sh=1;f.Oj=null;f.Xe=null}Fs(this,0,a)}this.network=b;var g=d=c.iterator;G&&w(b,Es,Ds,"arrangeConnectedGraphs:singletons");d=this.arrangementSpacing;var h=g.count,k=!0;f=e=0;for(var l=Na(),m=0;m<h+b.vertexes.count+2;m++)l[m]=null;h=0;g.reset();for(var n=M.alloc();g.next();)if(m=
+g.value,this.computeBounds(m,n),k)k=!1,e=n.x+n.width/2,f=n.y+n.height/2,l[0]=new K(n.x+n.width+d.width,n.y),l[1]=new K(n.x,n.y+n.height+d.height),h=2;else{var p=Gs(l,h,e,f,n.width,n.height,d),r=l[p],q=new K(r.x+n.width+d.width,r.y),u=new K(r.x,r.y+n.height+d.height);p+1<h&&l.splice(p+1,0,null);l[p]=q;l[p+1]=u;h++;p=r.x-n.x;r=r.y-n.y;for(m=m.vertexes.iterator;m.next();)q=m.value,q.centerX+=p,q.centerY+=r}M.free(n);for(m=b.vertexes.iterator;m.next();)g=m.value,p=g.bounds,2>h?(e=p.x+p.width/2,f=p.y+
+p.height/2,l[0]=new K(p.x+p.width+d.width,p.y),l[1]=new K(p.x,p.y+p.height+d.height),h=2):(k=Gs(l,h,e,f,p.width,p.height,d),n=l[k],r=new K(n.x+p.width+d.width,n.y),p=new K(n.x,n.y+p.height+d.height),k+1<h&&l.splice(k+1,0,null),l[k]=r,l[k+1]=p,h++,g.centerX=n.x+g.width/2,g.centerY=n.y+g.height/2);Pa(l);for(d=c.iterator;d.next();){c=d.value;for(e=c.vertexes.iterator;e.next();)b.rg(e.value);for(c=c.edges.iterator;c.next();)b.Bl(c.value)}}Hs(this,a);this.updateParts()}this.fl=a;this.network=null;this.isValidLayout=
+!0}};Ds.prototype.needsClusterLayout=function(){if(3>this.network.vertexes.count)return!1;for(var a=0,b=0,c=this.network.vertexes.first().bounds,d=this.network.vertexes.iterator;d.next();){if(d.value.bounds.Yc(c)&&(a++,2<a))return!0;if(10<b)break;b++}return!1};Ds.prototype.computeBounds=function(a,b){var c=!0;for(a=a.vertexes.iterator;a.next();){var d=a.value;c?(c=!1,b.set(d.bounds)):b.cd(d.bounds)}return b};
+function Is(a,b,c){G&&(E(b,Ds,"computeClusterLayoutIterations:level"),E(c,Ds,"computeClusterLayoutIterations:maxiter"));return Math.max(Math.min(a.network.vertexes.count,c*(b+1)/11),10)}
+function Fs(a,b,c){G&&(E(b,Ds,"layoutClusters:level"),E(c,Ds,"layoutClusters:maxiter"));if(Js(a,b)){var d=a.ag;a.ag*=1+1/(b+1);var e=Ks(a,b),f=Math.max(0,Is(a,b,c));a.maxIterations+=f;Fs(a,b+1,c);Hs(a,f);Ls(a,e,b);c=e.vertexes.Ka();c.sort(function(a,b){return null===a||null===b||a===b?0:b.Td-a.Td});for(e=0;e<c.length;e++)Ms(a,c[e],b);a.ag=d}}
+function Js(a,b){G&&E(b,Ds,"hasClusters:level");if(10<b||3>a.network.vertexes.count)return!1;a.dh=a.network.vertexes.Ka();a=a.dh;a.sort(function(a,b){return null===a||null===b||a===b?0:b.Td-a.Td});for(b=a.length-1;0<=b&&1>=a[b].Td;)b--;return 1<a.length-b}
+function Ks(a,b){G&&E(b,Ds,"pushSubNetwork:level");for(var c=a.network,d=new Es(a),e=0;e<a.dh.length;e++){var f=a.dh[e];if(1<f.Td){d.rg(f);var g=new Ns;g.Gs=f.Td;g.Hs=f.width;g.Fs=f.height;g.Kv=f.focus.x;g.Lv=f.focus.y;null===f.Xe&&(f.Xe=new H);f.Xe.add(g);f.ov=f.Xe.count-1}else break}for(f=c.edges.iterator;f.next();){var h=f.value;e=h.fromVertex;g=h.toVertex;e.network===d&&g.network===d?d.Bl(h):e.network===d?(h=e.Oj,null===h&&(h=new H,e.Oj=h),h.add(g),e.Td--,e.sh+=g.sh):g.network===d&&(h=g.Oj,null===
+h&&(h=new H,g.Oj=h),h.add(e),g.Td--,g.sh+=e.sh)}for(e=d.edges.iterator;e.next();)f=e.value,f.length*=Math.max(1,L.sqrt((f.fromVertex.sh+f.toVertex.sh)/(4*b+1)));for(b=d.vertexes.iterator;b.next();){e=b.value;var k=e.Oj;if(null!==k&&0<k.count&&(g=e.Xe.N(e.Xe.count-1).Gs-e.Td,!(0>=g))){for(var l=h=0,m=k.count-g;m<k.count;m++){var n=k.N(m),p=null;for(f=n.edges.iterator;f.next();){var r=f.value;if(r.ux(n)===e){p=r;break}}null!==p&&(l+=p.length,h+=n.width*n.height)}f=e.centerX;k=e.centerY;m=e.width;n=
+e.height;p=e.focus;r=m*n;1>r&&(r=1);h=L.sqrt((h+r+l*l*4/(g*g))/r);g=(h-1)*m/2;h=(h-1)*n/2;e.bounds=new M(f-p.x-g,k-p.y-h,m+2*g,n+2*h);e.focus=new K(p.x+g,p.y+h)}}a.network=d;return c}
+function Ls(a,b,c){G&&(w(b,Es,Ds,"popNetwork:oldnet"),E(c,Ds,"popNetwork:level"));for(c=a.network.vertexes.iterator;c.next();){var d=c.value;d.network=b;if(null!==d.Xe){var e=d.Xe.N(d.ov);d.Td=e.Gs;var f=e.Kv,g=e.Lv;d.bounds=new M(d.centerX-f,d.centerY-g,e.Hs,e.Fs);d.focus=new K(f,g);d.ov--}}for(c=a.network.edges.iterator;c.next();)c.value.network=b;a.network=b}
+function Ms(a,b,c){G&&(w(b,Os,Ds,"surroundNode:oldnet"),E(c,Ds,"surroundNode:level"));var d=b.Oj;if(null!==d&&0!==d.count){c=b.centerX;var e=b.centerY,f=b.width,g=b.height;null!==b.Xe&&0<b.Xe.count&&(g=b.Xe.N(0),f=g.Hs,g=g.Fs);f=L.sqrt(f*f+g*g)/2;for(var h=!1,k=g=0,l=0,m=b.vertexes.iterator;m.next();){var n=m.value;1>=n.Td?k++:(h=!0,l++,g+=Math.atan2(b.centerY-n.centerY,b.centerX-n.centerX))}if(0!==k)for(0<l&&(g/=l),l=b=0,b=h?2*Math.PI/(k+1):2*Math.PI/k,0===k%2&&(l=b/2),1<d.count&&d.sort(function(a,
+b){return null===a||null===b||a===b?0:b.width*b.height-a.width*a.height}),h=0===k%2?0:1,d=d.iterator;d.next();)if(k=d.value,!(1<k.Td||a.isFixed(k))){m=null;for(n=k.edges.iterator;n.next();){m=n.value;break}n=k.width;var p=k.height;n=L.sqrt(n*n+p*p)/2;m=f+m.length+n;n=g+(b*(h/2>>1)+l)*(0===h%2?1:-1);k.centerX=c+m*Math.cos(n);k.centerY=e+m*Math.sin(n);h++}}}
+function Gs(a,b,c,d,e,f,g){var h=9E19,k=-1,l=0;a:for(;l<b;l++){var m=a[l],n=m.x-c,p=m.y-d;n=n*n+p*p;if(n<h){for(p=l-1;0<=p;p--)if(a[p].y>m.y&&a[p].x-m.x<e+g.width)continue a;for(p=l+1;p<b;p++)if(a[p].x>m.x&&a[p].y-m.y<f+g.height)continue a;k=l;h=n}}return k}Ds.prototype.wu=function(){if(this.comments)for(var a=this.network.vertexes.iterator;a.next();)this.addComments(a.value)};
+Ds.prototype.addComments=function(a){var b=a.node;if(null!==b)for(b=b.Lu();b.next();){var c=b.value;if("Comment"===c.category&&c.isVisible()){var d=this.network.ri(c);null===d&&(d=this.network.Lj(c));d.charge=this.defaultCommentElectricalCharge;c=null;for(var e=d.destinationEdges;e.next();){var f=e.value;if(f.toVertex===a){c=f;break}}if(null===c)for(e=d.sourceEdges;e.next();)if(f=e.value,f.fromVertex===a){c=f;break}null===c&&(c=this.network.bk(a,d,null));c.length=this.defaultCommentSpringLength}}};
+function Ps(a,b){G&&(w(a,Os,Ds,"getNodeDistance:vertexA"),w(b,Os,Ds,"getNodeDistance:vertexB"));var c=a.bounds,d=c.x;a=c.y;var e=c.width;c=c.height;var f=b.bounds,g=f.x;b=f.y;var h=f.width;f=f.height;return d+e<g?a>b+f?(c=d+e-g,a=a-b-f,L.sqrt(c*c+a*a)):a+c<b?(d=d+e-g,a=a+c-b,L.sqrt(d*d+a*a)):g-(d+e):d>g+h?a>b+f?(c=d-g-h,a=a-b-f,L.sqrt(c*c+a*a)):a+c<b?(d=d-g-h,a=a+c-b,L.sqrt(d*d+a*a)):d-(g+h):a>b+f?a-(b+f):a+c<b?b-(a+c):.1}
+function Hs(a,b){G&&E(b,Ds,"performIterations:num");a.dh=null;for(b=a.tn+b;a.tn<b&&(a.tn++,Qs(a)););a.dh=null}
+function Qs(a){null===a.dh&&(a.dh=a.network.vertexes.Ka());var b=a.dh;if(0>=b.length)return!1;var c=b[0];c.forceX=0;c.forceY=0;for(var d=c.centerX,e=d,f=c=c.centerY,g=1;g<b.length;g++){var h=b[g];h.forceX=0;h.forceY=0;var k=h.centerX;h=h.centerY;d=Math.min(d,k);e=Math.max(e,k);c=Math.min(c,h);f=Math.max(f,h)}(e=e-d>f-c)?b.sort(function(a,b){return null===a||null===b||a===b?0:a.centerX-b.centerX}):b.sort(function(a,b){return null===a||null===b||a===b?0:a.centerY-b.centerY});c=a.ag;var l=d=h=0;for(f=
+0;f<b.length;f++){g=b[f];d=g.bounds;h=g.focus;k=d.x+h.x;var m=d.y+h.y;d=g.charge*a.electricalFieldX(k,m);l=g.charge*a.electricalFieldY(k,m);d+=g.mass*a.gravitationalFieldX(k,m);l+=g.mass*a.gravitationalFieldY(k,m);g.forceX+=d;g.forceY+=l;for(var n=f+1;n<b.length;n++){var p=b[n];if(p!==g){d=p.bounds;h=p.focus;l=d.x+h.x;var r=d.y+h.y;if(k-l>c||l-k>c){if(e)break}else if(m-r>c||r-m>c){if(!e)break}else{var q=Ps(g,p);1>q?(d=a.randomNumberGenerator,null===d&&(a.randomNumberGenerator=d=new Rs),q=d.random(),
+h=d.random(),k>l?(d=Math.abs(p.bounds.right-g.bounds.x),d=(1+d)*q):k<l?(d=Math.abs(p.bounds.x-g.bounds.right),d=-(1+d)*q):(d=Math.max(p.width,g.width),d=(1+d)*q-d/2),m>r?(l=Math.abs(p.bounds.bottom-g.bounds.y),l=(1+l)*h):k<l?(l=Math.abs(p.bounds.y-g.bounds.bottom),l=-(1+l)*h):(l=Math.max(p.height,g.height),l=(1+l)*h-l/2)):(h=-(g.charge*p.charge)/(q*q),d=(l-k)/q*h,l=(r-m)/q*h);g.forceX+=d;g.forceY+=l;p.forceX-=d;p.forceY-=l}}}}for(e=a.network.edges.iterator;e.next();)h=e.value,c=h.fromVertex,f=h.toVertex,
+g=c.bounds,k=c.focus,d=g.x+k.x,g=g.y+k.y,m=f.bounds,n=f.focus,k=m.x+n.x,m=m.y+n.y,n=Ps(c,f),1>n?(n=a.randomNumberGenerator,null===n&&(a.randomNumberGenerator=n=new Rs),h=n.random(),n=n.random(),d=(d>k?1:-1)*(1+(f.width>c.width?f.width:c.width))*h,l=(g>m?1:-1)*(1+(f.height>c.height?f.height:c.height))*n):(h=h.stiffness*(n-h.length),d=(k-d)/n*h,l=(m-g)/n*h),c.forceX+=d,c.forceY+=l,f.forceX-=d,f.forceY-=l;for(e=d=0;e<b.length;e++)c=b[e],a.isFixed(c)?a.moveFixedVertex(c):d=Math.max(d,a.moveVertex(c)||
+0);return d>a.epsilonDistance*a.epsilonDistance}Ds.prototype.moveVertex=function(a){var b=a.forceX,c=a.forceY,d=this.moveLimit;b<-d?b=-d:b>d&&(b=d);c<-d?c=-d:c>d&&(c=d);a.centerX+=b;a.centerY+=c;return b*b+c*c};Ds.prototype.moveFixedVertex=function(){};Ds.prototype.commitLayout=function(){this.sv();this.commitNodes();this.isRouting&&this.commitLinks()};
+Ds.prototype.sv=function(){if(this.setsPortSpots)for(var a=this.network.edges.iterator;a.next();){var b=a.value.link;null!==b&&(b.fromSpot=hd,b.toSpot=hd)}};Ds.prototype.commitNodes=function(){var a=0,b=0;if(this.arrangesToOrigin){var c=M.alloc();this.computeBounds(this.network,c);b=this.arrangementOrigin;a=b.x-c.x;b=b.y-c.y;M.free(c)}c=M.alloc();for(var d=this.network.vertexes.iterator;d.next();){var e=d.value;if(0!==a||0!==b)c.assign(e.bounds),c.x+=a,c.y+=b,e.bounds=c;e.commit()}M.free(c)};
+Ds.prototype.commitLinks=function(){for(var a=this.network.edges.iterator;a.next();)a.value.commit()};Ds.prototype.springStiffness=function(a){a=a.stiffness;return isNaN(a)?this.Ik:a};Ds.prototype.springLength=function(a){a=a.length;return isNaN(a)?this.Hk:a};Ds.prototype.electricalCharge=function(a){a=a.charge;return isNaN(a)?this.Fk:a};Ds.prototype.electricalFieldX=function(){return 0};Ds.prototype.electricalFieldY=function(){return 0};
+Ds.prototype.gravitationalMass=function(a){a=a.mass;return isNaN(a)?this.Gk:a};Ds.prototype.gravitationalFieldX=function(){return 0};Ds.prototype.gravitationalFieldY=function(){return 0};Ds.prototype.isFixed=function(a){return a.isFixed};
+oa.Object.defineProperties(Ds.prototype,{currentIteration:{configurable:!0,get:function(){return this.tn}},arrangementSpacing:{configurable:!0,get:function(){return this.Zd},set:function(a){w(a,Hb,Ds,"arrangementSpacing");this.Zd.D(a)||(this.Zd.assign(a),this.F())}},arrangesToOrigin:{configurable:!0,get:function(){return this.wm},set:function(a){this.wm!==a&&(A(a,"boolean",Ds,"arrangesToOrigin"),this.wm=a,this.F())}},setsPortSpots:{configurable:!0,
+get:function(){return this.tf},set:function(a){this.tf!==a&&(A(a,"boolean",Ds,"setsPortSpots"),this.tf=a,this.F())}},comments:{configurable:!0,get:function(){return this.ud},set:function(a){this.ud!==a&&(A(a,"boolean",Ds,"comments"),this.ud=a,this.F())}},maxIterations:{configurable:!0,get:function(){return this.fl},set:function(a){this.fl!==a&&(A(a,"number",Ds,"maxIterations"),0<=a&&(this.fl=a,this.F()))}},epsilonDistance:{configurable:!0,get:function(){return this.Vm},
+set:function(a){this.Vm!==a&&(A(a,"number",Ds,"epsilonDistance"),0<a&&(this.Vm=a,this.F()))}},infinityDistance:{configurable:!0,get:function(){return this.ag},set:function(a){this.ag!==a&&(A(a,"number",Ds,"infinityDistance"),1<a&&(this.ag=a,this.F()))}},moveLimit:{configurable:!0,get:function(){return this.Bn},set:function(a){this.Bn!==a&&(A(a,"number",Ds,"moveLimit"),1<a&&(this.Bn=a,this.F()))}},randomNumberGenerator:{configurable:!0,get:function(){return this.Vn},
+set:function(a){this.Vn!==a&&(null!==a&&"function"!==typeof a.random&&v('ForceDirectedLayout.randomNumberGenerator must have a "random()" function on it: '+a),this.Vn=a)}},defaultSpringStiffness:{configurable:!0,get:function(){return this.Ik},set:function(a){this.Ik!==a&&(A(a,"number",Ds,"defaultSpringStiffness"),this.Ik=a,this.F())}},defaultSpringLength:{configurable:!0,get:function(){return this.Hk},set:function(a){this.Hk!==a&&(A(a,"number",Ds,"defaultSpringLength"),
+this.Hk=a,this.F())}},defaultElectricalCharge:{configurable:!0,get:function(){return this.Fk},set:function(a){this.Fk!==a&&(A(a,"number",Ds,"defaultElectricalCharge"),this.Fk=a,this.F())}},defaultGravitationalMass:{configurable:!0,get:function(){return this.Gk},set:function(a){this.Gk!==a&&(A(a,"number",Ds,"defaultGravitationalMass"),this.Gk=a,this.F())}},defaultCommentSpringLength:{configurable:!0,get:function(){return this.Qm},set:function(a){this.Qm!==
+a&&(A(a,"number",Ds,"defaultCommentSpringLength"),this.Qm=a,this.F())}},defaultCommentElectricalCharge:{configurable:!0,get:function(){return this.Pm},set:function(a){this.Pm!==a&&(A(a,"number",Ds,"defaultCommentElectricalCharge"),this.Pm=a,this.F())}}});Ds.className="ForceDirectedLayout";function Ns(){this.Lv=this.Kv=this.Fs=this.Hs=this.Gs=0}Ns.className="ForceDirectedSubnet";function Es(a){uq.call(this,a)}na(Es,uq);Es.prototype.createVertex=function(){return new Os(this)};
+Es.prototype.createEdge=function(){return new Ss(this)};Es.className="ForceDirectedNetwork";function Os(a){Iq.call(this,a);this.ma=!1;this.Ma=this.v=NaN;this.sh=this.Td=this.$=this.G=0;this.Xe=this.Oj=null;this.ov=0}na(Os,Iq);Os.prototype.serializeVertexProperties=function(a,b){Iq.prototype.serializeVertexProperties.call(this,a,b);a.isFixed=this.isFixed;a.charge=this.charge;a.mass=this.mass};
+Os.prototype.deserializeVertexProperties=function(a,b,c,d){Iq.prototype.deserializeVertexProperties.call(this,a,b,c,d);this.isFixed=a.isFixed;this.charge=a.charge;this.mass=a.mass};
+oa.Object.defineProperties(Os.prototype,{isFixed:{configurable:!0,get:function(){return this.ma},set:function(a){this.ma!==a&&(A(a,"boolean",Os,"isFixed"),this.ma=a)}},charge:{configurable:!0,get:function(){return this.v},set:function(a){this.v!==a&&(A(a,"number",Os,"charge"),this.v=a)}},mass:{configurable:!0,get:function(){return this.Ma},set:function(a){this.Ma!==a&&(A(a,"number",Os,"mass"),this.Ma=a)}},forceX:{configurable:!0,get:function(){return this.G},
+set:function(a){this.G!==a&&(A(a,"number",Os,"forceX"),this.G=a)}},forceY:{configurable:!0,get:function(){return this.$},set:function(a){this.$!==a&&(A(a,"number",Os,"forceY"),this.$=a)}}});Os.className="ForceDirectedVertex";function Ss(a){Jq.call(this,a);this.j=this.m=NaN}na(Ss,Jq);Ss.prototype.serializeEdgeProperties=function(a,b){Jq.prototype.serializeEdgeProperties.call(this,a,b);a.stiffness=this.stiffness;a.length=this.length};
+Ss.prototype.deserializeEdgeProperties=function(a,b,c,d){Jq.prototype.deserializeEdgeProperties.call(this,a,b,c,d);this.stiffness=a.stiffness;this.length=a.length};oa.Object.defineProperties(Ss.prototype,{stiffness:{configurable:!0,get:function(){return this.m},set:function(a){this.m!==a&&(A(a,"number",Ss,"stiffness"),this.m=a)}},length:{configurable:!0,get:function(){return this.j},set:function(a){this.j!==a&&(A(a,"number",Ss,"length"),this.j=a)}}});Ss.className="ForceDirectedEdge";
+function Rs(){var a=0;void 0===a&&(a=42);this.seed=a;this.$x=48271;this.by=2147483647;this.Q=44488.07041494893;this.ey=3399;this.ay=1/2147483647;this.random()}Rs.prototype.random=function(){var a=this.seed%this.Q*this.$x-this.seed/this.Q*this.ey;0<a?this.seed=a:this.seed=a+this.by;return this.seed*this.ay};Rs.className="RandomNumberGenerator";
+function Ts(a){Di.call(this);this.mc=this.he=25;this.O=0;this.Ek=Us;this.al=Vs;this.Sk=Ws;this.jj=4;this.sk=Xs;this.eg=15;this.tf=!0;this.vn=4;this.Oa=this.Ph=this.Da=-1;this.Fc=this.Ng=0;this.Va=this.Hd=this.Jd=this.ge=this.Mb=null;this.Og=0;this.Cn=this.sj=null;this.Rc=0;this.Dn=null;this.dd=new K;this.He=[];this.He.length=100;a&&Object.assign(this,a)}na(Ts,Di);
+Ts.prototype.cloneProtected=function(a){Di.prototype.cloneProtected.call(this,a);a.he=this.he;a.mc=this.mc;a.O=this.O;a.Ek=this.Ek;a.al=this.al;a.Sk=this.Sk;a.jj=this.jj;a.sk=this.sk;a.eg=this.eg;a.tf=this.tf;a.vn=this.vn};
+Ts.prototype.serializeLayoutProperties=function(a,b){Di.prototype.serializeLayoutProperties.call(this,a,b);a.layerSpacing=this.layerSpacing;a.columnSpacing=this.columnSpacing;a.direction=this.direction;a.cycleRemoveOption=this.cycleRemoveOption.name;a.layeringOption=this.layeringOption.name;a.initializeOption=this.initializeOption.name;a.iterations=this.iterations;a.aggressiveOption=this.aggressiveOption.name;a.packOption=this.packOption;a.setsPortSpots=this.setsPortSpots;a.linkSpacing=this.linkSpacing;
+a.Da=this.Da;a.Ph=this.Ph;a.Oa=this.Oa;a.Ng=this.Ng;a.Fc=this.Fc;a.Mb=this.Mb;a.Og=this.Og;a.Rc=this.Rc;a.dd={x:this.dd.x,y:this.dd.y}};
+Ts.prototype.deserializeLayoutProperties=function(a,b,c,d,e){Di.prototype.deserializeLayoutProperties.call(this,a,b,c,d,e);this.layerSpacing=a.layerSpacing;this.columnSpacing=a.columnSpacing;this.direction=a.direction;this.cycleRemoveOption=$a(Ts,a.cycleRemoveOption);this.layeringOption=$a(Ts,a.layeringOption);this.initializeOption=$a(Ts,a.initializeOption);this.iterations=a.iterations;this.aggressiveOption=$a(Ts,a.aggressiveOption);this.packOption=a.packOption;this.setsPortSpots=a.setsPortSpots;
+this.linkSpacing=a.linkSpacing;this.Da=a.Da;this.Ph=a.Ph;this.Oa=a.Oa;this.Ng=a.Ng;this.Fc=a.Fc;this.Mb=a.Mb;this.Og=a.Og;this.Rc=a.Rc;this.dd=new K(this.dd.x,this.dd.y);e&&!d&&e.edges.each(function(a){if(!a.link&&a.fromVertex&&a.toVertex&&(null===a.fromVertex.node||null===a.toVertex.node)){for(var b=a.fromVertex;null!==b&&null===b.node&&0<b.Cd.count;){var c=b.Cd.N(0);if(c.link){a.link=c.link;break}b=c.fromVertex}if(!a.link){for(c=a.toVertex;null!==c&&null===c.node&&0<c.Pd.count;){var d=c.Pd.N(0);
+if(d.link){a.link=d.link;break}c=d.toVertex}if(!a.link)for(c=c.Cd.iterator;c.next();)if(d=c.value,d.link&&d.fromVertex===b){a.link=d.link;break}}}})};Ts.prototype.ub=function(a){a.classType===Ts?0===a.name.indexOf("Aggressive")?this.aggressiveOption=a:0===a.name.indexOf("Cycle")?this.cycleRemoveOption=a:0===a.name.indexOf("Init")?this.initializeOption=a:0===a.name.indexOf("Layer")?this.layeringOption=a:v("Unknown enum value: "+a):Di.prototype.ub.call(this,a)};Ts.prototype.createNetwork=function(){return new Ys(this)};
+Ts.prototype.doLayout=function(a){G&&null===a&&v("Layout.doLayout(collection) argument must not be null but a Diagram, a Group, or an Iterable of Parts");null===this.network&&(this.network=this.makeNetwork(a));this.arrangementOrigin=this.initialOrigin(this.arrangementOrigin);this.Ph=-1;this.Fc=this.Ng=0;this.Dn=this.Cn=this.sj=null;for(a=0;a<this.He.length;a++)this.He[a]=null;if(0<this.network.vertexes.count){this.network.Ao();if(this.Ev())return;this.cycleRemoveOption!==Zs&&this.removeCycles();for(a=
+this.network.vertexes.iterator;a.next();)a.value.layer=-1;this.Da=-1;this.assignLayers();for(a.reset();a.next();)this.Da=Math.max(this.Da,a.value.layer);this.cycleRemoveOption===Zs&&this.removeCycles();a=this.network;for(var b=[],c=a.edges.iterator;c.next();){var d=c.value;d.valid=!1;b.push(d)}for(c=0;c<b.length;c++){d=b[c];var e=d.fromVertex,f=d.toVertex;if(!(d.valid||(null===e.node&&null===e.data||null===f.node&&null===f.data)&&e.layer===f.layer)){var g=0,h=0,k=0,l=0;if(null!==d.link){h=d.link;
+if(null===h)continue;var m=e.node;g=f.node;if(null===m||null===g)continue;var n=h.fromNode;k=h.toNode;var p=h.fromPort;h=h.toPort;if(d.rev){l=n;var r=p;n=k;p=h;k=l;h=r}var q=e.focus;l=f.focus;var u=d.rev?f.bounds:e.bounds;r=K.alloc();m!==n?u.u()&&n.isVisible()?n.actualBounds.u()?(Wo(n,p,Kc,r),r.x+=n.actualBounds.x-u.x,r.y+=n.actualBounds.y-u.y):(Wo(n,p,Kc,r),r.u()||r.assign(q)):r.assign(q):u.u()?(Wo(n,p,Kc,r),r.u()||r.assign(q)):r.assign(q);n=d.rev?e.bounds:f.bounds;m=K.alloc();g!==k?n.u()&&k.isVisible()?
+k.actualBounds.u()?(Wo(k,h,Kc,m),m.x+=k.actualBounds.x-n.x,m.y+=k.actualBounds.y-n.y):(Wo(k,h,Kc,m),m.u()||m.assign(l)):m.assign(l):n.u()?(Wo(k,h,Kc,m),m.u()||m.assign(l)):m.assign(l);90===this.O||270===this.O?(g=Math.round((r.x-q.x)/this.mc),k=r.x,h=Math.round((m.x-l.x)/this.mc),l=m.x):(g=Math.round((r.y-q.y)/this.mc),k=r.y,h=Math.round((m.y-l.y)/this.mc),l=m.y);K.free(r);K.free(m);d.portFromColOffset=g;d.portFromPos=k;d.portToColOffset=h;d.portToPos=l}else d.portFromColOffset=0,d.portFromPos=0,
+d.portToColOffset=0,d.portToPos=0;r=e.layer;m=f.layer;n=0;u=d.link;if(null!==u){var x=u.fromPort,y=u.toPort;if(null!==x&&null!==y){var z=u.fromNode;p=u.toNode;if(null!==z&&null!==p){var B=$s(this,!0),C=$s(this,!1),D=this.setsPortSpots?B:u.computeSpot(!0,x);q=this.setsPortSpots?C:u.computeSpot(!1,y);var J=u.isOrthogonal;D.$c()&&D.Jf(C)&&q.$c()&&q.Jf(B)?n=0:(B=u.getLinkPoint(z,x,D,!0,J,p,y,K.alloc()),C=u.getLinkDirection(z,x,B,D,!0,J,p,y),K.free(B),D.No()||C!==at(this,d,!0)?this.setsPortSpots&&null!==
+z&&1===z.ports.count&&d.rev&&(n+=1):n+=1,D=u.getLinkPoint(p,y,q,!1,J,z,x,K.alloc()),u=u.getLinkDirection(p,y,D,q,!1,J,z,x),K.free(D),q.No()||u!==at(this,d,!1)?this.setsPortSpots&&null!==p&&1===p.ports.count&&d.rev&&(n+=2):n+=2)}}}p=n;n=1===p||3===p?!0:!1;if(p=2===p||3===p?!0:!1)q=a.createVertex(),q.node=null,q.Af=1,q.layer=r,q.near=e,a.rg(q),e=a.bk(e,q,d.link),e.valid=!1,e.rev=d.rev,e.portFromColOffset=g,e.portToColOffset=0,e.portFromPos=k,e.portToPos=0,e=q;u=1;n&&u--;if(r-m>u&&0<r){d.valid=!1;q=
+a.createVertex();q.node=null;q.Af=2;q.layer=r-1;a.rg(q);e=a.bk(e,q,d.link);e.valid=!0;e.rev=d.rev;e.portFromColOffset=p?0:g;e.portToColOffset=0;e.portFromPos=p?0:k;e.portToPos=0;e=q;for(r--;r-m>u&&0<r;)q=a.createVertex(),q.node=null,q.Af=3,q.layer=r-1,a.rg(q),e=a.bk(e,q,d.link),e.valid=!0,e.rev=d.rev,e.portFromColOffset=0,e.portToColOffset=0,e.portFromPos=0,e.portToPos=0,e=q,r--;e=a.bk(q,f,d.link);e.valid=!n;n&&(q.near=f);e.rev=d.rev;e.portFromColOffset=0;e.portToColOffset=h;e.portFromPos=0;e.portToPos=
+l}else d.valid=!0}}a=this.Mb=[];for(b=0;b<=this.Da;b++)a[b]=0;for(b=this.network.vertexes.iterator;b.next();)b.value.index=-1;this.initializeIndices();this.Ph=-1;for(c=this.Fc=this.Ng=0;c<=this.Da;c++)a[c]>a[this.Fc]&&(this.Ph=a[c]-1,this.Fc=c),a[c]<a[this.Ng]&&(this.Ng=c);this.Dn=[];for(c=0;c<a.length;c++)this.Dn[c]=[];for(b.reset();b.next();)a=b.value,this.Dn[a.layer][a.index]=a;this.Oa=-1;for(a=0;a<=this.Da;a++){b=bt(this,a);c=0;d=this.Mb[a];for(f=0;f<d;f++)e=b[f],c+=this.nodeMinColumnSpace(e,
+!0),e.column=c,c+=1,c+=this.nodeMinColumnSpace(e,!1);this.Oa=Math.max(this.Oa,c-1);ct(this,a,b)}this.reduceCrossings();this.straightenAndPack();this.updateParts()}this.network=null;this.isValidLayout=!0};Ts.prototype.linkMinLength=function(){return 1};function dt(a){var b=a.fromVertex.node||a.fromVertex.data;a=a.toVertex.node||a.toVertex.data;return null===b&&null===a?8:null===b||null===a?4:1}
+Ts.prototype.nodeMinLayerSpace=function(a,b){return null===a.node&&null===a.data?0:90===this.O||270===this.O?b?a.focus.y+10:a.bounds.height-a.focus.y+10:b?a.focus.x+10:a.bounds.width-a.focus.x+10};Ts.prototype.nodeMinColumnSpace=function(a,b){if(null===a.node&&null===a.data)return 0;var c=b?a.fk:a.ek;if(null!==c)return c;c=this.O;return 90===c||270===c?b?a.fk=a.focus.x/this.mc+1|0:a.ek=(a.bounds.width-a.focus.x)/this.mc+1|0:b?a.fk=a.focus.y/this.mc+1|0:a.ek=(a.bounds.height-a.focus.y)/this.mc+1|0};
+function et(a){null===a.sj&&(a.sj=[]);for(var b=0,c=a.network.vertexes.iterator;c.next();){var d=c.value;a.sj[b]=d.layer;b++;a.sj[b]=d.column;b++;a.sj[b]=d.index;b++}return a.sj}function ft(a,b){var c=0;for(a=a.network.vertexes.iterator;a.next();){var d=a.value;d.layer=b[c];c++;d.column=b[c];c++;d.index=b[c];c++}}
+function gt(a,b,c){G&&(E(b,Ts,"crossingMatrix:unfixedLayer"),E(c,Ts,"crossingMatrix:direction"));var d=bt(a,b),e=a.Mb[b];if(null===a.Cn||a.Cn.length<e*e)a.Cn=[];for(var f=a.Cn,g=0;g<e;g++){var h=0,k=d[g],l=k.near;if(null!==l&&l.layer===k.layer)if(k=l.index,k>g)for(var m=g+1;m<k;m++){var n=d[m];n.near===l&&n.Af===l.Af||h++}else for(m=g-1;m>k;m--)n=d[m],n.near===l&&n.Af===l.Af||h++;var p;if(0<=c)for(k=d[g].sourceEdgesArrayAccess,l=0;l<k.length;l++){var r=k[l];if(r.valid&&r.fromVertex.layer!==b)for(n=
+r.fromVertex.index,m=r.portToPos,r=r.portFromPos,p=l+1;p<k.length;p++){var q=k[p];if(q.valid&&q.fromVertex.layer!==b){var u=q.fromVertex.index;var x=q.portToPos;q=q.portFromPos;m<x&&(n>u||n===u&&r>q)&&h++;x<m&&(u>n||u===n&&q>r)&&h++}}}if(0>=c)for(k=d[g].destinationEdgesArrayAccess,l=0;l<k.length;l++)if(r=k[l],r.valid&&r.toVertex.layer!==b)for(n=r.toVertex.index,m=r.portToPos,r=r.portFromPos,p=l+1;p<k.length;p++)q=k[p],q.valid&&q.toVertex.layer!==b&&(u=q.toVertex.index,x=q.portToPos,q=q.portFromPos,
+r<q&&(n>u||n===u&&m>x)&&h++,q<r&&(u>n||u===n&&x>m)&&h++);f[g*e+g]=h;for(k=g+1;k<e;k++){var y=0,z=0;if(0<=c){h=d[g].sourceEdgesArrayAccess;var B=d[k].sourceEdgesArrayAccess;for(l=0;l<h.length;l++)if(r=h[l],r.valid&&r.fromVertex.layer!==b)for(n=r.fromVertex.index,r=r.portFromPos,p=0;p<B.length;p++)q=B[p],q.valid&&q.fromVertex.layer!==b&&(u=q.fromVertex.index,q=q.portFromPos,(n<u||n===u&&r<q)&&z++,(u<n||u===n&&q<r)&&y++)}if(0>=c)for(h=d[g].destinationEdgesArrayAccess,B=d[k].destinationEdgesArrayAccess,
+l=0;l<h.length;l++)if(r=h[l],r.valid&&r.toVertex.layer!==b)for(n=r.toVertex.index,m=r.portToPos,p=0;p<B.length;p++)q=B[p],q.valid&&q.toVertex.layer!==b&&(u=q.toVertex.index,x=q.portToPos,(n<u||n===u&&m<x)&&z++,(u<n||u===n&&x<m)&&y++);f[g*e+k]=y;f[k*e+g]=z}}ct(a,b,d);return f}Ts.prototype.countCrossings=function(){for(var a=0,b=0;b<=this.Da;b++)for(var c=gt(this,b,1),d=this.Mb[b],e=0;e<d;e++)for(var f=e;f<d;f++)a+=c[e*d+f];return a};
+function ht(a){for(var b=0,c=0;c<=a.Da;c++){for(var d=a,e=c,f=bt(d,e),g=d.Mb[e],h=0,k=0;k<g;k++){var l=f[k].destinationEdgesArrayAccess;if(null!==l)for(var m=0;m<l.length;m++){var n=l[m];if(n.valid&&n.toVertex.layer!==e){var p=n.fromVertex.column+n.portFromColOffset;var r=n.toVertex.column+n.portToColOffset;h+=(Math.abs(p-r)+1)*dt(n)}}}ct(d,e,f);b+=h}return b}
+Ts.prototype.normalize=function(){var a=Infinity;this.Oa=-1;for(var b=this.network.vertexes.iterator;b.next();){var c=b.value;a=Math.min(a,c.column-this.nodeMinColumnSpace(c,!0));this.Oa=Math.max(this.Oa,c.column+this.nodeMinColumnSpace(c,!1))}for(b.reset();b.next();)b.value.column-=a;this.Oa-=a};
+function it(a,b,c){G&&(E(b,Ts,"barycenters:unfixedLayer"),E(c,Ts,"barycenters:direction"));for(var d=bt(a,b),e=a.Mb[b],f=[],g=0;g<e;g++){var h=d[g],k=null;0>=c&&(k=h.sourceEdgesArrayAccess);var l=null;0<=c&&(l=h.destinationEdgesArrayAccess);var m=0,n=0,p=h.near;null!==p&&p.layer===h.layer&&(m+=p.column-1,n++);if(null!==k)for(p=0;p<k.length;p++){h=k[p];var r=h.fromVertex;h.valid&&!h.rev&&r.layer!==b&&(m+=r.column,n++)}if(null!==l)for(k=0;k<l.length;k++)h=l[k],p=h.toVertex,h.valid&&!h.rev&&p.layer!==
+b&&(m+=p.column,n++);f[g]=0===n?-1:m/n}ct(a,b,d);return f}
+function jt(a,b,c){G&&(E(b,Ts,"medians:unfixedLayer"),E(c,Ts,"medians:direction"));for(var d=bt(a,b),e=a.Mb[b],f=[],g=0;g<e;g++){var h=d[g],k=null;0>=c&&(k=h.sourceEdgesArrayAccess);var l=null;0<=c&&(l=h.destinationEdgesArrayAccess);var m=0,n=[],p=h.near;null!==p&&p.layer===h.layer&&(n[m]=p.column-1,m++);h=void 0;if(null!==k)for(p=0;p<k.length;p++){h=k[p];var r=h.fromVertex;h.valid&&!h.rev&&r.layer!==b&&(n[m]=r.column+h.portFromColOffset,m++)}if(null!==l)for(k=0;k<l.length;k++)h=l[k],p=h.toVertex,
+h.valid&&!h.rev&&p.layer!==b&&(n[m]=p.column+h.portToColOffset,m++);0===m?f[g]=-1:(n.sort(function(a,b){return a-b}),l=m>>1,f[g]=0!==(m&1)?n[l]:n[l-1]+n[l]>>1)}ct(a,b,d);return f}
+function kt(a,b,c,d,e,f){if(b.component===d){b.component=c;if(e)for(var g=b.destinationEdges;g.next();){var h=g.value;var k=h.toVertex;var l=b.layer-k.layer;h=a.linkMinLength(h);l===h&&kt(a,k,c,d,e,f)}if(f)for(g=b.sourceEdges;g.next();)h=g.value,k=h.fromVertex,l=k.layer-b.layer,h=a.linkMinLength(h),l===h&&kt(a,k,c,d,e,f)}}
+function lt(a,b,c,d,e,f){if(b.component===d){b.component=c;if(e)for(var g=b.destinationEdges;g.next();)lt(a,g.value.toVertex,c,d,e,f);if(f)for(b=b.sourceEdges;b.next();)lt(a,b.value.fromVertex,c,d,e,f)}}
+Ts.prototype.removeCycles=function(){for(var a=this.network.edges.iterator;a.next();)a.value.rev=!1;switch(this.Ek){default:case mt:a=this.network;var b=0,c=a.vertexes.count-1,d=[];d.length=c+1;for(var e=a.vertexes.iterator;e.next();)e.value.valid=!0;for(;null!==nt(a);){for(e=ot(a);null!==e;)d[c]=e,c--,e.valid=!1,e=ot(a);for(e=pt(a);null!==e;)d[b]=e,b++,e.valid=!1,e=pt(a);e=null;for(var f=0,g=this.network.vertexes.iterator;g.next();){var h=g.value;if(h.valid){for(var k=0,l=h.destinationEdges;l.next();)l.value.toVertex.valid&&
+k++;l=0;for(var m=h.sourceEdges;m.next();)m.value.fromVertex.valid&&l++;if(null===e||f<k-l)e=h,f=k-l}}null!==e&&(d[b]=e,b++,e.valid=!1)}for(b=0;b<a.vertexes.count;b++)d[b].index=b;for(d=a.edges.iterator;d.next();)b=d.value,b.fromVertex.index>b.toVertex.index&&(a.bm(b),b.rev=!0);break;case Us:for(d=this.network.vertexes.iterator;d.next();)a=d.value,a.sg=-1,a.finish=-1;for(a=this.network.edges.iterator;a.next();)a.value.forest=!1;this.Og=0;for(d.reset();d.next();)b=d.value,0===b.sourceEdges.count&&
+qt(this,b);for(d.reset();d.next();)b=d.value,-1===b.sg&&qt(this,b);for(a.reset();a.next();)d=a.value,d.forest||(b=d.fromVertex,c=b.finish,e=d.toVertex,f=e.finish,e.sg<b.sg&&c<f&&(this.network.bm(d),d.rev=!0));break;case Zs:a=this.network;b=a.vertexes.iterator;for(d=Infinity;b.next();)d=Math.min(d,b.value.layer);if(Infinity>d){if(0>d)for(b.reset();b.next();)b.value.layer-=d;d=[];for(b.reset();b.next();)c=b.value,e=d[c.layer],void 0===e?d[c.layer]=[c]:e.push(c);for(c=b=0;c<d.length;c++)if(e=d[c],!e||
+0===e.length)b++;else if(0<c)for(f=0;f<e.length;f++)e[f].layer-=b;for(d=a.edges.iterator;d.next();)b=d.value,b.fromVertex.layer<b.toVertex.layer&&(a.bm(b),b.rev=!0)}}};function nt(a){for(a=a.vertexes.iterator;a.next();){var b=a.value;if(b.valid)return b}return null}function ot(a){for(a=a.vertexes.iterator;a.next();){var b=a.value;if(b.valid){for(var c=!0,d=b.destinationEdges;d.next();)if(d.value.toVertex.valid){c=!1;break}if(c)return b}}return null}
+function pt(a){for(a=a.vertexes.iterator;a.next();){var b=a.value;if(b.valid){for(var c=!0,d=b.sourceEdges;d.next();)if(d.value.fromVertex.valid){c=!1;break}if(c)return b}}return null}function qt(a,b){b.sg=a.Og;a.Og++;for(var c=b.destinationEdges;c.next();){var d=c.value,e=d.toVertex;-1===e.sg&&(d.forest=!0,qt(a,e))}b.finish=a.Og;a.Og++}
+Ts.prototype.assignLayers=function(){switch(this.al){case rt:st(this);break;case tt:for(var a,b=this.network.vertexes.iterator;b.next();)a=ut(this,b.value),this.Da=Math.max(a,this.Da);for(b.reset();b.next();)a=b.value,a.layer=this.Da-a.layer;break;default:case Vs:st(this);for(b=this.network.vertexes.iterator;b.next();)b.value.valid=!1;for(b.reset();b.next();)a=b.value,0===a.sourceEdges.count&&vt(this,a);a=Infinity;for(b.reset();b.next();)a=Math.min(a,b.value.layer);this.Da=-1;for(b.reset();b.next();){var c=
+b.value;c.layer-=a;this.Da=Math.max(this.Da,c.layer)}}};function st(a){for(var b=a.network.vertexes.iterator;b.next();){var c=wt(a,b.value);a.Da=Math.max(c,a.Da)}}function wt(a,b){var c=0;if(-1===b.layer){for(var d=b.destinationEdges;d.next();){var e=d.value,f=e.toVertex;e=a.linkMinLength(e);c=Math.max(c,wt(a,f)+e)}b.layer=c}else c=b.layer;return c}
+function ut(a,b){var c=0;if(-1===b.layer){for(var d=b.sourceEdges;d.next();){var e=d.value,f=e.fromVertex;e=a.linkMinLength(e);c=Math.max(c,ut(a,f)+e)}b.layer=c}else c=b.layer;return c}
+function vt(a,b){if(!b.valid){b.valid=!0;for(var c=b.destinationEdges;c.next();)vt(a,c.value.toVertex);for(c=a.network.vertexes.iterator;c.next();)c.value.component=-1;for(var d=b.sourceEdgesArrayAccess,e=d.length,f=0;f<e;f++){var g=d[f],h=g.fromVertex,k=g.toVertex;g=a.linkMinLength(g);h.layer-k.layer>g&&kt(a,h,0,-1,!0,!1)}for(kt(a,b,1,-1,!0,!0);0!==b.component;){f=0;d=Infinity;h=0;k=null;for(g=a.network.vertexes.iterator;g.next();){var l=g.value;if(1===l.component){var m=0,n=!1,p=l.sourceEdgesArrayAccess;
+e=p.length;for(var r=0;r<e;r++){var q=p[r],u=q.fromVertex;m+=1;1!==u.component&&(f+=1,u=u.layer-l.layer,q=a.linkMinLength(q),d=Math.min(d,u-q))}p=l.destinationEdgesArrayAccess;e=p.length;for(r=0;r<e;r++)q=p[r].toVertex,--m,1!==q.component?--f:n=!0;(null===k||m<h)&&!n&&(k=l,h=m)}}if(0<f){for(c.reset();c.next();)e=c.value,1===e.component&&(e.layer+=d);b.component=0}else k.component=0}for(c=a.network.vertexes.iterator;c.next();)c.value.component=-1;for(kt(a,b,1,-1,!0,!1);0!==b.component;){d=0;e=Infinity;
+f=0;h=null;for(k=a.network.vertexes.iterator;k.next();)if(g=k.value,1===g.component){l=0;m=!1;p=g.sourceEdgesArrayAccess;n=p.length;for(r=0;r<n;r++)q=p[r].fromVertex,l+=1,1!==q.component?d+=1:m=!0;p=g.destinationEdgesArrayAccess;n=p.length;for(r=0;r<n;r++)q=p[r],u=q.toVertex,--l,1!==u.component&&(--d,u=g.layer-u.layer,q=a.linkMinLength(q),e=Math.min(e,u-q));(null===h||l>f)&&!m&&(h=g,f=l)}if(0>d){for(c.reset();c.next();)d=c.value,1===d.component&&(d.layer-=e);b.component=0}else h.component=0}}}
+function at(a,b,c){return 90===a.O?c&&!b.rev||!c&&b.rev?270:90:180===a.O?c&&!b.rev||!c&&b.rev?0:180:270===a.O?c&&!b.rev||!c&&b.rev?90:270:c&&!b.rev||!c&&b.rev?180:0}
+Ts.prototype.initializeIndices=function(){switch(this.Sk){default:case xt:for(var a=this.network.vertexes.iterator;a.next();){var b=a.value,c=b.layer;b.index=this.Mb[c];this.Mb[c]++}break;case Ws:a=this.network.vertexes.iterator;for(b=this.Da;0<=b;b--)for(a.reset();a.next();)c=a.value,c.layer===b&&-1===c.index&&yt(this,c);break;case zt:for(a=this.network.vertexes.iterator,b=0;b<=this.Da;b++)for(a.reset();a.next();)c=a.value,c.layer===b&&-1===c.index&&At(this,c)}};
+function yt(a,b){var c=b.layer;b.index=a.Mb[c];a.Mb[c]++;b=b.destinationEdgesArrayAccess;for(c=!0;c;){c=!1;for(var d=0;d<b.length-1;d++){var e=b[d],f=b[d+1];e.portFromColOffset>f.portFromColOffset&&(c=!0,b[d]=f,b[d+1]=e)}}for(c=0;c<b.length;c++)d=b[c],d.valid&&(d=d.toVertex,-1===d.index&&yt(a,d))}
+function At(a,b){var c=b.layer;b.index=a.Mb[c];a.Mb[c]++;b=b.sourceEdgesArrayAccess;for(var d=!0;d;)for(d=!1,c=0;c<b.length-1;c++){var e=b[c],f=b[c+1];e.portToColOffset>f.portToColOffset&&(d=!0,b[c]=f,b[c+1]=e)}for(c=0;c<b.length;c++)d=b[c],d.valid&&(d=d.fromVertex,-1===d.index&&At(a,d))}
+Ts.prototype.reduceCrossings=function(){var a=this.countCrossings(),b=et(this),c,d;for(c=0;c<this.jj;c++){for(d=0;d<=this.Da;d++)Bt(this,d,1),Ct(this,d,1);var e=this.countCrossings();e<a&&(a=e,b=et(this));for(d=this.Da;0<=d;d--)Bt(this,d,-1),Ct(this,d,-1);e=this.countCrossings();e<a&&(a=e,b=et(this))}ft(this,b);for(c=0;c<this.jj;c++){for(d=0;d<=this.Da;d++)Bt(this,d,0),Ct(this,d,0);e=this.countCrossings();e<a&&(a=e,b=et(this));for(d=this.Da;0<=d;d--)Bt(this,d,0),Ct(this,d,0);e=this.countCrossings();
+e<a&&(a=e,b=et(this))}ft(this,b);var f,g,h;switch(this.sk){case Dt:break;case Et:for(h=a+1;(d=this.countCrossings())<h;)for(h=d,c=this.Da;0<=c;c--)for(g=0;g<=c;g++){for(f=!0;f;)for(f=!1,d=c;d>=g;d--)f=Ct(this,d,-1)||f;e=this.countCrossings();e>=a?ft(this,b):(a=e,b=et(this));for(f=!0;f;)for(f=!1,d=c;d>=g;d--)f=Ct(this,d,1)||f;e=this.countCrossings();e>=a?ft(this,b):(a=e,b=et(this));for(f=!0;f;)for(f=!1,d=g;d<=c;d++)f=Ct(this,d,1)||f;e>=a?ft(this,b):(a=e,b=et(this));for(f=!0;f;)for(f=!1,d=g;d<=c;d++)f=
+Ct(this,d,-1)||f;e>=a?ft(this,b):(a=e,b=et(this));for(f=!0;f;)for(f=!1,d=c;d>=g;d--)f=Ct(this,d,0)||f;e>=a?ft(this,b):(a=e,b=et(this));for(f=!0;f;)for(f=!1,d=g;d<=c;d++)f=Ct(this,d,0)||f;e>=a?ft(this,b):(a=e,b=et(this))}break;default:case Xs:for(c=this.Da,g=0,h=a+1;(d=this.countCrossings())<h;){h=d;for(f=!0;f;)for(f=!1,d=c;d>=g;d--)f=Ct(this,d,-1)||f;e=this.countCrossings();e>=a?ft(this,b):(a=e,b=et(this));for(f=!0;f;)for(f=!1,d=c;d>=g;d--)f=Ct(this,d,1)||f;e=this.countCrossings();e>=a?ft(this,b):
+(a=e,b=et(this));for(f=!0;f;)for(f=!1,d=g;d<=c;d++)f=Ct(this,d,1)||f;e>=a?ft(this,b):(a=e,b=et(this));for(f=!0;f;)for(f=!1,d=g;d<=c;d++)f=Ct(this,d,-1)||f;e>=a?ft(this,b):(a=e,b=et(this));for(f=!0;f;)for(f=!1,d=c;d>=g;d--)f=Ct(this,d,0)||f;e>=a?ft(this,b):(a=e,b=et(this));for(f=!0;f;)for(f=!1,d=g;d<=c;d++)f=Ct(this,d,0)||f;e>=a?ft(this,b):(a=e,b=et(this))}}ft(this,b)};
+function Bt(a,b,c){G&&(E(b,Ts,"medianBarycenterCrossingReduction:unfixedLayer"),E(c,Ts,"medianBarycenterCrossingReduction:direction"));var d=bt(a,b),e=a.Mb[b],f=jt(a,b,c),g=it(a,b,c);for(c=0;c<e;c++)-1===g[c]&&(g[c]=d[c].column),-1===f[c]&&(f[c]=d[c].column);for(var h=!0,k;h;)for(h=!1,c=0;c<e-1;c++)if(f[c+1]<f[c]||f[c+1]===f[c]&&g[c+1]<g[c])h=!0,k=f[c],f[c]=f[c+1],f[c+1]=k,k=g[c],g[c]=g[c+1],g[c+1]=k,k=d[c],d[c]=d[c+1],d[c+1]=k;for(c=f=0;c<e;c++)k=d[c],k.index=c,f+=a.nodeMinColumnSpace(k,!0),k.column=
+f,f+=1,f+=a.nodeMinColumnSpace(k,!1);ct(a,b,d)}
+function Ct(a,b,c){var d=bt(a,b),e=a.Mb[b];c=gt(a,b,c);var f;var g=[];for(f=0;f<e;f++)g[f]=-1;var h=[];for(f=0;f<e;f++)h[f]=-1;for(var k=!1,l=!0;l;)for(l=!1,f=0;f<e-1;f++){var m=c[d[f].index*e+d[f+1].index],n=c[d[f+1].index*e+d[f].index],p=0,r=0,q=d[f].column,u=d[f+1].column,x=a.nodeMinColumnSpace(d[f],!0),y=a.nodeMinColumnSpace(d[f],!1),z=a.nodeMinColumnSpace(d[f+1],!0),B=a.nodeMinColumnSpace(d[f+1],!1);x=q-x+z;y=u-y+B;var C=d[f].sourceEdges.iterator;for(C.reset();C.next();)if(z=C.value,B=z.fromVertex,
+z.valid&&B.layer===b){for(z=0;d[z]!==B;)z++;z<f&&(p+=2*(f-z),r+=2*(f+1-z));z===f+1&&(p+=1);z>f+1&&(p+=4*(z-f),r+=4*(z-(f+1)))}C=d[f].destinationEdges.iterator;for(C.reset();C.next();)if(z=C.value,B=z.toVertex,z.valid&&B.layer===b){for(z=0;d[z]!==B;)z++;z===f+1&&(r+=1)}C=d[f+1].sourceEdges.iterator;for(C.reset();C.next();)if(z=C.value,B=z.fromVertex,z.valid&&B.layer===b){for(z=0;d[z]!==B;)z++;z<f&&(p+=2*(f+1-z),r+=2*(f-z));z===f&&(r+=1);z>f+1&&(p+=4*(z-(f+1)),r+=4*(z-f))}C=d[f+1].destinationEdges.iterator;
+for(C.reset();C.next();)if(z=C.value,B=z.toVertex,z.valid&&B.layer===b){for(z=0;d[z]!==B;)z++;z===f&&(p+=1)}z=B=0;C=g[d[f].index];var D=h[d[f].index],J=g[d[f+1].index],U=h[d[f+1].index];-1!==C&&(B+=Math.abs(C-q),z+=Math.abs(C-y));-1!==D&&(B+=Math.abs(D-q),z+=Math.abs(D-y));-1!==J&&(B+=Math.abs(J-u),z+=Math.abs(J-x));-1!==U&&(B+=Math.abs(U-u),z+=Math.abs(U-x));if(r<p-.5||r===p&&n<m-.5||r===p&&n===m&&z<B-.5)l=k=!0,d[f].column=y,d[f+1].column=x,m=d[f],d[f]=d[f+1],d[f+1]=m}for(f=0;f<e;f++)d[f].index=
+f;ct(a,b,d);return k}
+Ts.prototype.straightenAndPack=function(){var a=0!==(this.eg&1);var b=0!==(this.eg&Ft);1E3<this.network.edges.count&&b&&(a=!1);if(a){var c=[];for(b=0;b<=this.Da;b++)c[b]=0;for(var d,e=this.network.vertexes.iterator;e.next();){var f=e.value;b=f.layer;d=f.column;f=this.nodeMinColumnSpace(f,!1);c[b]=Math.max(c[b],d+f)}for(e.reset();e.next();)f=e.value,b=f.layer,d=f.column,f.column=(8*(this.Oa-c[b])>>1)+8*d;this.Oa*=8}if(0!==(this.eg&2))for(c=!0;c;){c=!1;for(b=this.Fc+1;b<=this.Da;b++)c=Gt(this,b,1)||
+c;for(b=this.Fc-1;0<=b;b--)c=Gt(this,b,-1)||c;c=Gt(this,this.Fc,0)||c}if(0!==(this.eg&4)){for(b=this.Fc+1;b<=this.Da;b++)Ht(this,b,1);for(b=this.Fc-1;0<=b;b--)Ht(this,b,-1);Ht(this,this.Fc,0)}a&&(It(this,-1),It(this,1));if(0!==(this.eg&2))for(c=!0;c;){c=!1;c=Gt(this,this.Fc,0)||c;for(b=this.Fc+1;b<=this.Da;b++)c=Gt(this,b,0)||c;for(b=this.Fc-1;0<=b;b--)c=Gt(this,b,0)||c}};
+function Gt(a,b,c){G&&(E(b,Ts,"bendStraighten:unfixedLayer"),E(c,Ts,"bendStraighten:direction"));for(var d=!1;Jt(a,b,c);)d=!0;return d}
+function Jt(a,b,c){G&&(E(b,Ts,"shiftbendStraighten:unfixedLayer"),E(c,Ts,"shiftbendStraighten:direction"));var d,e=bt(a,b),f=a.Mb[b],g=it(a,b,-1);if(0<c)for(d=0;d<f;d++)g[d]=-1;var h=it(a,b,1);if(0>c)for(d=0;d<f;d++)h[d]=-1;for(var k=!1,l=!0;l;)for(l=!1,d=0;d<f;d++){var m=e[d].column,n=a.nodeMinColumnSpace(e[d],!0),p=a.nodeMinColumnSpace(e[d],!1),r=0;0>d-1||m-e[d-1].column-1>n+a.nodeMinColumnSpace(e[d-1],!1)?r=m-1:r=m;n=d+1>=f||e[d+1].column-m-1>p+a.nodeMinColumnSpace(e[d+1],!0)?m+1:m;var q=p=0,u=
+0;if(0>=c)for(var x=e[d].sourceEdges.iterator;x.next();){var y=x.value;var z=y.fromVertex;if(y.valid&&z.layer!==b){var B=dt(y);var C=y.portFromColOffset;y=y.portToColOffset;z=z.column;p+=(Math.abs(m+y-(z+C))+1)*B;q+=(Math.abs(r+y-(z+C))+1)*B;u+=(Math.abs(n+y-(z+C))+1)*B}}if(0<=c)for(x=e[d].destinationEdges.iterator;x.next();)y=x.value,z=y.toVertex,y.valid&&z.layer!==b&&(B=dt(y),C=y.portFromColOffset,y=y.portToColOffset,z=z.column,p+=(Math.abs(m+C-(z+y))+1)*B,q+=(Math.abs(r+C-(z+y))+1)*B,u+=(Math.abs(n+
+C-(z+y))+1)*B);y=C=B=0;x=g[e[d].index];z=h[e[d].index];-1!==x&&(B+=Math.abs(x-m),C+=Math.abs(x-r),y+=Math.abs(x-n));-1!==z&&(B+=Math.abs(z-m),C+=Math.abs(z-r),y+=Math.abs(z-n));if(q<p||q===p&&C<B)l=k=!0,e[d].column=r;else if(u<p||u===p&&y<B)l=k=!0,e[d].column=n}ct(a,b,e);a.normalize();return k}
+function Ht(a,b,c){G&&(E(b,Ts,"medianStraighten:unfixedLayer"),E(c,Ts,"medianStraighten:direction"));var d=bt(a,b),e=a.Mb[b],f=jt(a,b,c),g=[];for(c=0;c<e;c++)g[c]=f[c];for(f=!0;f;)for(f=!1,c=0;c<e;c++){var h=d[c].column,k=a.nodeMinColumnSpace(d[c],!0),l=a.nodeMinColumnSpace(d[c],!1),m=0;if(-1===g[c])if(0===c&&c===e-1)m=h;else if(0===c){var n=d[c+1].column;n-h===l+a.nodeMinColumnSpace(d[c+1],!0)?m=h-1:m=h}else c===e-1?(n=d[c-1].column,m=h-n===k+a.nodeMinColumnSpace(d[c-1],!1)?h+1:h):(n=d[c-1].column,
+k=n+a.nodeMinColumnSpace(d[c-1],!1)+k+1,n=d[c+1].column,l=n-a.nodeMinColumnSpace(d[c+1],!0)-l-1,m=(k+l)/2|0);else 0===c&&c===e-1?m=g[c]:0===c?(n=d[c+1].column,l=n-a.nodeMinColumnSpace(d[c+1],!0)-l-1,m=Math.min(g[c],l)):c===e-1?(n=d[c-1].column,k=n+a.nodeMinColumnSpace(d[c-1],!1)+k+1,m=Math.max(g[c],k)):(n=d[c-1].column,k=n+a.nodeMinColumnSpace(d[c-1],!1)+k+1,n=d[c+1].column,l=n-a.nodeMinColumnSpace(d[c+1],!0)-l-1,k<g[c]&&g[c]<l?m=g[c]:k>=g[c]?m=k:l<=g[c]&&(m=l));m!==h&&(f=!0,d[c].column=m)}ct(a,b,
+d);a.normalize()}function Kt(a,b){G&&(E(b,Ts,"packAux:column"),E(1,Ts,"packAux:direction"));for(var c=!0,d=a.network.vertexes.iterator;d.next();){var e=d.value,f=a.nodeMinColumnSpace(e,!0),g=a.nodeMinColumnSpace(e,!1);if(e.column-f<=b&&e.column+g>=b){c=!1;break}}a=!1;if(c)for(d.reset();d.next();)c=d.value,c.column>b&&(--c.column,a=!0);return a}
+function Lt(a,b){G&&(E(b,Ts,"tightPackAux:column"),E(1,Ts,"tightPackAux:direction"));var c=b+1;var d,e=[],f=[];for(d=0;d<=a.Da;d++)e[d]=!1,f[d]=!1;for(var g=a.network.vertexes.iterator;g.next();){d=g.value;var h=d.column-a.nodeMinColumnSpace(d,!0),k=d.column+a.nodeMinColumnSpace(d,!1);h<=b&&k>=b&&(e[d.layer]=!0);h<=c&&k>=c&&(f[d.layer]=!0)}h=!0;c=!1;for(d=0;d<=a.Da;d++)h=h&&!(e[d]&&f[d]);if(h)for(g.reset();g.next();)a=g.value,a.column>b&&(--a.column,c=!0);return c}
+function It(a,b){G&&E(b,Ts,"componentPack:direction");for(var c=0;c<=a.Oa;c++)for(;Kt(a,c););a.normalize();for(c=0;c<a.Oa;c++)for(;Lt(a,c););a.normalize();var d;if(0<b)for(c=0;c<=a.Oa;c++){var e=et(a);var f=ht(a);for(d=f+1;f<d;){d=f;Mt(a,c,1);var g=ht(a);g>f?ft(a,e):g<f&&(f=g,e=et(a))}}if(0>b)for(c=a.Oa;0<=c;c--)for(e=et(a),f=ht(a),d=f+1;f<d;)d=f,Mt(a,c,-1),g=ht(a),g>f?ft(a,e):g<f&&(f=g,e=et(a));a.normalize()}
+function Mt(a,b,c){a.Rc=0;for(var d=a.network.vertexes.iterator;d.next();)d.value.component=-1;if(0<c)for(d.reset();d.next();){var e=d.value;e.column-a.nodeMinColumnSpace(e,!0)<=b&&(e.component=a.Rc)}if(0>c)for(d.reset();d.next();)e=d.value,e.column+a.nodeMinColumnSpace(e,!1)>=b&&(e.component=a.Rc);a.Rc++;for(d.reset();d.next();)b=d.value,-1===b.component&&(lt(a,b,a.Rc,-1,!0,!0),a.Rc++);var f;b=[];for(f=0;f<a.Rc*a.Rc;f++)b[f]=!1;e=[];for(f=0;f<(a.Da+1)*(a.Oa+1);f++)e[f]=-1;for(d.reset();d.next();){f=
+d.value;for(var g=f.layer,h=Math.max(0,f.column-a.nodeMinColumnSpace(f,!0)),k=Math.min(a.Oa,f.column+a.nodeMinColumnSpace(f,!1));h<=k;h++)e[g*(a.Oa+1)+h]=f.component}for(f=0;f<=a.Da;f++){if(0<c)for(g=0;g<a.Oa;g++)-1!==e[f*(a.Oa+1)+g]&&-1!==e[f*(a.Oa+1)+g+1]&&e[f*(a.Oa+1)+g]!==e[f*(a.Oa+1)+g+1]&&(b[e[f*(a.Oa+1)+g]*a.Rc+e[f*(a.Oa+1)+g+1]]=!0);if(0>c)for(g=a.Oa;0<g;g--)-1!==e[f*(a.Oa+1)+g]&&-1!==e[f*(a.Oa+1)+g-1]&&e[f*(a.Oa+1)+g]!==e[f*(a.Oa+1)+g-1]&&(b[e[f*(a.Oa+1)+g]*a.Rc+e[f*(a.Oa+1)+g-1]]=!0)}e=
+[];for(f=0;f<a.Rc;f++)e[f]=!0;g=[];for(g.push(0);0!==g.length;)if(k=g[g.length-1],g.pop(),e[k])for(e[k]=!1,f=0;f<a.Rc;f++)b[k*a.Rc+f]&&g.splice(0,0,f);if(0<c)for(d.reset();d.next();)a=d.value,e[a.component]&&--a.column;if(0>c)for(d.reset();d.next();)c=d.value,e[c.component]&&(c.column+=1)}
+Ts.prototype.commitLayout=function(){if(this.setsPortSpots)for(var a=$s(this,!0),b=$s(this,!1),c=this.network.edges.iterator;c.next();){var d=c.value.link;null!==d&&(d.fromSpot=a,d.toSpot=b)}this.commitNodes();this.Au();this.isRouting&&this.commitLinks()};function $s(a,b){return 270===a.O?b?md:rd:90===a.O?b?rd:md:180===a.O?b?pd:qd:b?qd:pd}
+Ts.prototype.commitNodes=function(){this.ge=[];this.Jd=[];this.Hd=[];this.Va=[];for(var a=0;a<=this.Da;a++)this.ge[a]=0,this.Jd[a]=0,this.Hd[a]=0,this.Va[a]=0;for(a=this.network.vertexes.iterator;a.next();){var b=a.value,c=b.layer;this.ge[c]=Math.max(this.ge[c],this.nodeMinLayerSpace(b,!0));this.Jd[c]=Math.max(this.Jd[c],this.nodeMinLayerSpace(b,!1))}b=0;c=this.he;for(var d=0;d<=this.Da;d++){var e=c;0>=this.ge[d]+this.Jd[d]&&(e=0);0<d&&(b+=e/2);90===this.O||0===this.O?(b+=this.Jd[d],this.Hd[d]=b,
+b+=this.ge[d]):(b+=this.ge[d],this.Hd[d]=b,b+=this.Jd[d]);d<this.Da&&(b+=e/2);this.Va[d]=b}c=b;b=this.arrangementOrigin;for(d=0;d<=this.Da;d++)270===this.O?this.Hd[d]=b.y+this.Hd[d]:90===this.O?(this.Hd[d]=b.y+c-this.Hd[d],this.Va[d]=c-this.Va[d]):180===this.O?this.Hd[d]=b.x+this.Hd[d]:(this.Hd[d]=b.x+c-this.Hd[d],this.Va[d]=c-this.Va[d]);a.reset();for(c=d=Infinity;a.next();){e=a.value;var f=e.layer,g=e.column|0;if(270===this.O||90===this.O){var h=b.x+this.mc*g;f=this.Hd[f]}else h=this.Hd[f],f=b.y+
+this.mc*g;e.centerX=h;e.centerY=f;d=Math.min(e.x,d);c=Math.min(e.y,c)}d=b.x-d;b=b.y-c;this.dd=new K(d,b);for(a.reset();a.next();)c=a.value,c.x+=d,c.y+=b,c.commit()};
+Ts.prototype.Au=function(){for(var a=0,b=this.he,c=0;c<=this.Da;c++)a+=this.ge[c],a+=this.Jd[c];a+=this.Da*b;b=[];c=this.mc*this.Oa;for(var d=this.maxLayer;0<=d;d--)270===this.O?0===d?b.push(new M(0,0,c,Math.abs(this.Va[0]))):b.push(new M(0,this.Va[d-1],c,Math.abs(this.Va[d-1]-this.Va[d]))):90===this.O?0===d?b.push(new M(0,this.Va[0],c,Math.abs(this.Va[0]-a))):b.push(new M(0,this.Va[d],c,Math.abs(this.Va[d-1]-this.Va[d]))):180===this.O?0===d?b.push(new M(0,0,Math.abs(this.Va[0]),c)):b.push(new M(this.Va[d-
+1],0,Math.abs(this.Va[d-1]-this.Va[d]),c)):0===d?b.push(new M(this.Va[0],0,Math.abs(this.Va[0]-a),c)):b.push(new M(this.Va[d],0,Math.abs(this.Va[d-1]-this.Va[d]),c));this.commitLayers(b,this.dd)};Ts.prototype.commitLayers=function(){};
+Ts.prototype.commitLinks=function(){for(var a=this.network.edges.iterator,b;a.next();)b=a.value.link,null!==b&&(b.uh(),b.Nj(),b.Bf());for(a.reset();a.next();)b=a.value.link,null!==b&&b.yg();for(a.reset();a.next();){var c=a.value;b=c.link;if(null!==b){b.uh();var d=b,e=d.fromNode,f=d.toNode,g=d.fromPort,h=d.toPort;if(null!==e){var k=e.findVisibleNode();null!==k&&k!==e&&(e=k,g=k.port)}null!==f&&(k=f.findVisibleNode(),null!==k&&k!==f&&(f=k,h=k.port));var l=b.computeSpot(!0,g);k=b.computeSpot(!1,h);var m=
+c.fromVertex,n=c.toVertex;if(c.valid){if(b.curve===pg&&4===b.pointsCount)if(m.column===n.column)c=b.getLinkPoint(e,g,l,!0,!1,f,h),g=b.getLinkPoint(f,h,k,!1,!1,e,g),c.u()||c.set(e.actualBounds.center),g.u()||g.set(f.actualBounds.center),b.Nj(),b.zf(c.x,c.y),b.zf((2*c.x+g.x)/3,(2*c.y+g.y)/3),b.zf((c.x+2*g.x)/3,(c.y+2*g.y)/3),b.zf(g.x,g.y);else{var p=!1,r=!1;null!==g&&l===Ec&&(p=!0);null!==h&&k===Ec&&(r=!0);if(p||r){var q=b.i(0).x;c=b.i(0).y;m=b.i(3).x;d=b.i(3).y;if(p){if(90===this.O||270===this.O){p=
+q;var u=(c+d)/2}else p=(q+m)/2,u=c;b.P(1,p,u);l=b.getLinkPoint(e,g,l,!0,!1,f,h);l.u()||l.set(e.actualBounds.center);b.P(0,l.x,l.y)}r&&(90===this.O||270===this.O?(l=m,c=(c+d)/2):(l=(q+m)/2,c=d),b.P(2,l,c),e=b.getLinkPoint(f,h,k,!1,!1,e,g),e.u()||e.set(f.actualBounds.center),b.P(3,e.x,e.y))}}b.Bf()}else if(m.layer===n.layer)b.Bf();else{p=r=!1;u=this.he;q=b.firstPickIndex+1;if(b.isOrthogonal){p=!0;var x=b.pointsCount;4<x&&b.points.removeRange(2,x-3)}else if(b.curve===pg)r=!0,x=b.pointsCount,4<x&&b.points.removeRange(2,
+x-3),4===x&&(q=2);else{x=b.pointsCount;var y=l===Ec,z=k===Ec;2<x&&y&&z?b.points.removeRange(1,x-2):3<x&&y&&!z?b.points.removeRange(1,x-3):3<x&&!y&&z?b.points.removeRange(2,x-2):4<x&&!y&&!z&&b.points.removeRange(2,x-3)}if(c.rev){for(;null!==n&&m!==n;){var B=x=null;for(y=n.sourceEdges.iterator;y.next()&&(z=y.value,z.link!==c.link||(x=z.fromVertex,B=z.toVertex,null!==x.node)););if(null===x)break;if(x!==m){y=b.i(q-1).x;z=b.i(q-1).y;var C=x.centerX;var D=x.centerY;if(p)180===this.O||0===this.O?q===b.firstPickIndex+
+1?(b.l(q++,y,z),b.l(q++,y,D)):(null!==B?B.centerY:z)!==D&&(B=this.Va[x.layer-1]+this.dd.x,b.l(q++,B,z),b.l(q++,B,D)):q===b.firstPickIndex+1?(b.l(q++,y,z),b.l(q++,C,z)):(null!==B?B.centerX:y)!==C&&(B=this.Va[x.layer-1]+this.dd.y,b.l(q++,y,B),b.l(q++,C,B));else if(q===b.firstPickIndex+1){B=Math.max(10,this.ge[n.layer]);var J=Math.max(10,this.Jd[n.layer]);if(r)180===this.O?C<=n.bounds.x?(n=n.bounds.x,b.l(q++,n-B,D),b.l(q++,n,D),b.l(q++,n+J,D)):(b.l(q++,C-B,D),b.l(q++,C,D),b.l(q++,C+J,D)):90===this.O?
+D>=n.bounds.bottom?(n=n.bounds.y+n.bounds.height,b.l(q++,C,n+J),b.l(q++,C,n),b.l(q++,C,n-B)):(b.l(q++,C,D+J),b.l(q++,C,D),b.l(q++,C,D-B)):270===this.O?D<=n.bounds.y?(n=n.bounds.y,b.l(q++,C,n-B),b.l(q++,C,n),b.l(q++,C,n+J)):(b.l(q++,C,D-B),b.l(q++,C,D),b.l(q++,C,D+J)):0===this.O&&(C>=n.bounds.right?(n=n.bounds.x+n.bounds.width,b.l(q++,n+J,D),b.l(q++,n,D),b.l(q++,n-B,D)):(b.l(q++,C+J,D),b.l(q++,C,D),b.l(q++,C-B,D)));else{b.l(q++,y,z);var U=0;if(180===this.O||0===this.O){if(180===this.O?C>=n.bounds.right:
+C<=n.bounds.x)U=(0===this.O?-B:J)/2;b.l(q++,y+U,D)}else{if(270===this.O?D>=n.bounds.bottom:D<=n.bounds.y)U=(90===this.O?-B:J)/2;b.l(q++,C,z+U)}b.l(q++,C,D)}}else B=Math.max(10,this.ge[x.layer]),J=Math.max(10,this.Jd[x.layer]),r?180===this.O?(b.l(q++,C-B-u,D),b.l(q++,Math.min(C-B+u/2,C),D),b.l(q++,C,D),b.l(q++,C,D),b.l(q++,Math.max(C+J-u/2,C),D),b.l(q++,C+J+u,D)):90===this.O?(b.l(q++,C,D+J+u),b.l(q++,C,Math.max(D+J-u/2,D)),b.l(q++,C,D),b.l(q++,C,D),b.l(q++,C,Math.min(D-B+u/2,D)),b.l(q++,C,D-B-u)):
+270===this.O?(b.l(q++,C,D-B-u),b.l(q++,C,Math.min(D-B+u/2,D)),b.l(q++,C,D),b.l(q++,C,D),b.l(q++,C,Math.max(D+J-u/2,D)),b.l(q++,C,D+J+u)):(b.l(q++,C+J+u,D),b.l(q++,Math.max(C+J-u/2,C),D),b.l(q++,C,D),b.l(q++,C,D),b.l(q++,Math.min(C-B+u/2,C),D),b.l(q++,C-B-u,D)):b.l(q++,C,D)}n=x}if(null===h||l!==Ec||p)if(y=b.i(q-1).x,z=b.i(q-1).y,C=b.i(q).x,D=b.i(q).y,p)u=this.Jd[m.layer],180===this.O||0===this.O?(p=z,p>=m.bounds.y&&p<=m.bounds.bottom&&(180===this.O?C>=m.bounds.x:C<=m.bounds.right)&&(n=m.centerX+(180===
+this.O?-u:u),p<m.bounds.y+m.bounds.height/2?p=m.bounds.y-this.mc/2:p=m.bounds.bottom+this.mc/2,b.l(q++,n,z),b.l(q++,n,p)),b.l(q++,C,p)):(p=y,p>=m.bounds.x&&p<=m.bounds.right&&(270===this.O?D>=m.bounds.y:D<=m.bounds.bottom)&&(n=m.centerY+(270===this.O?-u:u),p<m.bounds.x+m.bounds.width/2?p=m.bounds.x-this.mc/2:p=m.bounds.right+this.mc/2,b.l(q++,y,n),b.l(q++,p,n)),b.l(q++,p,D)),b.l(q++,C,D);else if(r)B=Math.max(10,this.ge[m.layer]),J=Math.max(10,this.Jd[m.layer]),180===this.O&&C>=m.bounds.x?(n=m.bounds.x+
+m.bounds.width,b.P(q-2,n,z),b.P(q-1,n+J,z)):90===this.O&&D<=m.bounds.bottom?(n=m.bounds.y,b.P(q-2,y,n),b.P(q-1,y,n-B)):270===this.O&&D>=m.bounds.y?(n=m.bounds.y+m.bounds.height,b.P(q-2,y,n),b.P(q-1,y,n+J)):0===this.O&&C<=m.bounds.right&&(n=m.bounds.x,b.P(q-2,n,z),b.P(q-1,n-B,z));else{B=Math.max(10,this.ge[m.layer]);J=Math.max(10,this.Jd[m.layer]);p=0;if(180===this.O||0===this.O){if(180===this.O?C<=m.bounds.x:C>=m.bounds.right)p=(0===this.O?J:-B)/2;b.l(q++,C+p,z)}else{if(270===this.O?D<=m.bounds.y:
+D>=m.bounds.bottom)p=(90===this.O?J:-B)/2;b.l(q++,y,D+p)}b.l(q++,C,D)}}else{for(;null!==m&&m!==n;){B=x=null;for(m=m.destinationEdges.iterator;m.next()&&(y=m.value,y.link!==c.link||(x=y.toVertex,B=y.fromVertex,null!==B.node&&(B=null),null!==x.node)););if(null===x)break;x!==n&&(y=b.i(q-1).x,z=b.i(q-1).y,C=x.centerX,D=x.centerY,p?180===this.O||0===this.O?(null!==B?B.centerY:z)!==D&&(B=this.Va[x.layer]+this.dd.x,q===b.firstPickIndex+1&&(B=0===this.O?Math.max(B,y):Math.min(B,y)),b.l(q++,B,z),b.l(q++,B,
+D)):(null!==B?B.centerX:y)!==C&&(B=this.Va[x.layer]+this.dd.y,q===b.firstPickIndex+1&&(B=90===this.O?Math.max(B,z):Math.min(B,z)),b.l(q++,y,B),b.l(q++,C,B)):(B=Math.max(10,this.ge[x.layer]),J=Math.max(10,this.Jd[x.layer]),r?180===this.O?(b.l(q++,C+J+u,D),b.l(q++,Math.max(C+J-u/2,C),D),b.l(q++,C,D),b.l(q++,C,D),b.l(q++,Math.min(C-B+u/2,C),D),b.l(q++,C-B-u,D)):90===this.O?(b.l(q++,C,D-B-u),b.l(q++,C,Math.min(D-B+u/2,D)),b.l(q++,C,D),b.l(q++,C,D),b.l(q++,C,Math.max(D+J-u/2,D)),b.l(q++,C,D+J+u)):270===
+this.O?(b.l(q++,C,D+J+u),b.l(q++,C,Math.max(D+J-u/2,D)),b.l(q++,C,D),b.l(q++,C,D),b.l(q++,C,Math.min(D-B+u/2,D)),b.l(q++,C,D-B-u)):(b.l(q++,C-B-u,D),b.l(q++,Math.min(C-B+u/2,C),D),b.l(q++,C,D),b.l(q++,C,D),b.l(q++,Math.max(C+J-u/2,C),D),b.l(q++,C+J+u,D)):180===this.O?(b.l(q++,C+J,D),b.l(q++,C-B,D)):90===this.O?(b.l(q++,C,D-B),b.l(q++,C,D+J)):270===this.O?(b.l(q++,C,D+J),b.l(q++,C,D-B)):(b.l(q++,C-B,D),b.l(q++,C+J,D))));m=x}p&&(y=b.i(q-1).x,z=b.i(q-1).y,C=b.i(q).x,D=b.i(q).y,180===this.O||0===this.O?
+z!==D&&(B=0===this.O?Math.min(Math.max((C+y)/2,this.Va[n.layer]+this.dd.x),C):Math.max(Math.min((C+y)/2,this.Va[n.layer]+this.dd.x),C),b.l(q++,B,z),b.l(q++,B,D)):y!==C&&(B=90===this.O?Math.min(Math.max((D+z)/2,this.Va[n.layer]+this.dd.y),D):Math.max(Math.min((D+z)/2,this.Va[n.layer]+this.dd.y),D),b.l(q++,y,B),b.l(q++,C,B)))}null!==d&&r&&(null!==g&&(l===Ec&&(l=b.i(0),d=b.i(2),l.D(d)||b.P(1,(l.x+d.x)/2,(l.y+d.y)/2)),l=b.getLinkPoint(e,g,Ec,!0,!1,f,h),l.u()||l.set(e.actualBounds.center),b.P(0,l.x,l.y)),
+null!==h&&(k===Ec&&(k=b.i(b.pointsCount-1),l=b.i(b.pointsCount-3),k.D(l)||b.P(b.pointsCount-2,(k.x+l.x)/2,(k.y+l.y)/2)),e=b.getLinkPoint(f,h,Ec,!1,!1,e,g),e.u()||e.set(f.actualBounds.center),b.P(b.pointsCount-1,e.x,e.y)));b.Bf();c.commit()}}}this.avoidOrthogonalOverlaps()};
+Ts.prototype.avoidOrthogonalOverlaps=function(){if(!(0>=this.linkSpacing)){for(var a=new H,b=this.network.edges.iterator;b.next();){var c=b.value.link;null!==c&&c.isOrthogonal&&!a.contains(c)&&a.add(c)}if(0<a.count)if(90===this.O||270===this.O){b=0;c=[];for(a=a.iterator;a.next();){var d=a.value;if(null!==d&&d.isOrthogonal)for(var e=2;e<d.pointsCount-3;e++){var f=d.i(e);var g=d.i(e+1);if(this.C(f.y,g.y)&&!this.C(f.x,g.x)){var h=new Nt;h.layer=Math.floor(f.y/2);var k=d.i(0),l=d.i(d.pointsCount-1);h.first=
+k.x*k.x+k.y;h.lc=l.x*l.x+l.y;h.rd=Math.min(f.x,g.x);h.Ic=Math.max(f.x,g.x);h.index=e;h.link=d;if(e+2<d.pointsCount){k=d.i(e-1);l=d.i(e+2);var m=0;k.y<f.y?m=l.y<f.y?3:f.x<g.x?2:1:k.y>f.y&&(m=l.y>f.y?0:g.x<f.x?2:1);h.j=m}c.push(h)}}}if(1<c.length)for(c.sort(this.Tx),a=0;a<c.length;){f=c[a].layer;for(d=a+1;d<c.length&&c[d].layer===f;)d++;if(1<d-a)for(f=a;f<d;){g=c[f].Ic;for(e=a+1;e<d&&c[e].rd<g;)g=Math.max(g,c[e].Ic),e++;g=e-f;if(1<g){this.Ei(c,this.ws,f,f+g);m=1;h=c[f].lc;for(k=f;k<e;k++)l=c[k],l.lc!==
+h&&(m++,h=l.lc);this.Ei(c,this.Sx,f,f+g);var n=1;h=c[f].first;for(k=f;k<e;k++)l=c[k],l.first!==h&&(n++,h=l.first);k=!0;l=n;m<n?(k=!1,l=m,h=c[f].lc,this.Ei(c,this.ws,f,f+g)):h=c[f].first;m=0;for(n=f;n<e;n++){var p=c[n];(k?p.first:p.lc)!==h&&(m++,h=k?p.first:p.lc);var r=p.link;f=r.i(p.index);g=r.i(p.index+1);var q=this.linkSpacing*(m-(l-1)/2);b++;r.uh();r.P(p.index,f.x,f.y+q);r.P(p.index+1,g.x,g.y+q);r.Bf()}}f=e}a=d}}else{b=0;c=[];for(a=a.iterator;a.next();)if(d=a.value,null!==d&&d.isOrthogonal)for(e=
+2;e<d.pointsCount-3;e++)f=d.i(e),g=d.i(e+1),this.C(f.x,g.x)&&!this.C(f.y,g.y)&&(h=new Nt,h.layer=Math.floor(f.x/2),k=d.i(0),l=d.i(d.pointsCount-1),h.first=k.x+k.y*k.y,h.lc=l.x+l.y*l.y,h.rd=Math.min(f.y,g.y),h.Ic=Math.max(f.y,g.y),h.index=e,h.link=d,e+2<d.pointsCount&&(k=d.i(e-1),l=d.i(e+2),m=0,k.x<f.x?m=l.x<f.x?3:f.y<g.y?2:1:k.x>f.x&&(m=l.x>f.x?0:g.y<f.y?2:1),h.j=m),c.push(h));if(1<c.length)for(c.sort(this.Tx),a=0;a<c.length;){f=c[a].layer;for(d=a+1;d<c.length&&c[d].layer===f;)d++;if(1<d-a)for(f=
+a;f<d;){g=c[f].Ic;for(e=a+1;e<d&&c[e].rd<g;)g=Math.max(g,c[e].Ic),e++;g=e-f;if(1<g){this.Ei(c,this.ws,f,f+g);m=1;h=c[f].lc;for(k=f;k<e;k++)l=c[k],l.lc!==h&&(m++,h=l.lc);this.Ei(c,this.Sx,f,f+g);n=1;h=c[f].first;for(k=f;k<e;k++)l=c[k],l.first!==h&&(n++,h=l.first);k=!0;l=n;m<n?(k=!1,l=m,h=c[f].lc,this.Ei(c,this.ws,f,f+g)):h=c[f].first;m=0;for(n=f;n<e;n++)p=c[n],(k?p.first:p.lc)!==h&&(m++,h=k?p.first:p.lc),r=p.link,f=r.i(p.index),g=r.i(p.index+1),q=this.linkSpacing*(m-(l-1)/2),b++,r.uh(),r.P(p.index,
+f.x+q,f.y),r.P(p.index+1,g.x+q,g.y),r.Bf()}f=e}a=d}}}};t=Ts.prototype;t.Tx=function(a,b){return a instanceof Nt&&b instanceof Nt&&a!==b?a.layer<b.layer?-1:a.layer>b.layer?1:a.rd<b.rd?-1:a.rd>b.rd?1:a.Ic<b.Ic?-1:a.Ic>b.Ic?1:0:0};t.Sx=function(a,b){return a instanceof Nt&&b instanceof Nt&&a!==b?a.first<b.first?-1:a.first>b.first||a.j<b.j?1:a.j>b.j||a.rd<b.rd?-1:a.rd>b.rd?1:a.Ic<b.Ic?-1:a.Ic>b.Ic?1:0:0};
+t.ws=function(a,b){return a instanceof Nt&&b instanceof Nt&&a!==b?a.lc<b.lc?-1:a.lc>b.lc||a.j<b.j?1:a.j>b.j||a.rd<b.rd?-1:a.rd>b.rd?1:a.Ic<b.Ic?-1:a.Ic>b.Ic?1:0:0};t.C=function(a,b){G&&(E(a,Ts,"isApprox:a"),E(b,Ts,"isApprox:b"));a-=b;return-1<a&&1>a};
+t.Ei=function(a,b,c,d){var e=a.length,f=d-c;if(!(1>=f))if((0>c||c>=e-1)&&v("not in range 0 <= from < length: "+c),2===f)d=a[c],e=a[c+1],0<b(d,e)&&(a[c]=e,a[c+1]=d);else if(0===c)if(d>=e)a.sort(b);else for(c=a.slice(0,d),c.sort(b),b=0;b<d;b++)a[b]=c[b];else if(d>=e)for(d=a.slice(c),d.sort(b),b=c;b<e;b++)a[b]=d[b-c];else for(e=a.slice(c,d),e.sort(b),b=c;b<d;b++)a[b]=e[b-c]};
+function bt(a,b){var c=a.Mb[b];if(c>=a.He.length){var d=[];for(var e=0;e<a.He.length;e++)d[e]=a.He[e];a.He=d}void 0===a.He[c]||null===a.He[c]?d=[]:(d=a.He[c],a.He[c]=null);a=a.Dn[b];for(b=0;b<a.length;b++)c=a[b],d[c.index]=c;return d}function ct(a,b,c){a.He[a.Mb[b]]=c}
+oa.Object.defineProperties(Ts.prototype,{layerSpacing:{configurable:!0,get:function(){return this.he},set:function(a){this.he!==a&&(A(a,"number",Ts,"layerSpacing"),0<=a&&(this.he=a,this.F()))}},columnSpacing:{configurable:!0,get:function(){return this.mc},set:function(a){this.mc!==a&&(A(a,"number",Ts,"columnSpacing"),0<a&&(this.mc=a,this.F()))}},direction:{configurable:!0,get:function(){return this.O},set:function(a){this.O!==a&&(A(a,"number",Ts,"direction"),
+0===a||90===a||180===a||270===a?(this.O=a,this.F()):v("LayeredDigraphLayout.direction must be 0, 90, 180, or 270"))}},cycleRemoveOption:{configurable:!0,get:function(){return this.Ek},set:function(a){this.Ek!==a&&(ab(a,Ts,Ts,"cycleRemoveOption"),a===mt||a===Us||a===Zs)&&(this.Ek=a,this.F())}},layeringOption:{configurable:!0,get:function(){return this.al},set:function(a){this.al!==a&&(ab(a,Ts,Ts,"layeringOption"),a===Vs||a===rt||a===tt)&&(this.al=a,this.F())}},initializeOption:{configurable:!0,
+enumerable:!0,get:function(){return this.Sk},set:function(a){this.Sk!==a&&(ab(a,Ts,Ts,"initializeOption"),a===Ws||a===zt||a===xt)&&(this.Sk=a,this.F())}},iterations:{configurable:!0,get:function(){return this.jj},set:function(a){this.jj!==a&&(E(a,Ys,"iterations"),0<=a&&(this.jj=a,this.F()))}},aggressiveOption:{configurable:!0,get:function(){return this.sk},set:function(a){this.sk!==a&&(ab(a,Ts,Ts,"aggressiveOption"),a===Dt||a===Xs||a===Et)&&(this.sk=a,this.F())}},packOption:{configurable:!0,
+enumerable:!0,get:function(){return this.eg},set:function(a){this.eg!==a&&(A(a,"number",Ts,"packOption"),0<=a&&8>a&&(this.eg=a,this.F()))}},setsPortSpots:{configurable:!0,get:function(){return this.tf},set:function(a){this.tf!==a&&(A(a,"boolean",Ts,"setsPortSpots"),this.tf=a,this.F())}},linkSpacing:{configurable:!0,get:function(){return this.vn},set:function(a){this.vn!==a&&(A(a,"number",Ts,"linkSpacing"),0<=a&&(this.vn=a,this.F()))}},maxLayer:{configurable:!0,
+get:function(){return this.Da}},maxIndex:{configurable:!0,get:function(){return this.Ph}},maxColumn:{configurable:!0,get:function(){return this.Oa}},minIndexLayer:{configurable:!0,get:function(){return this.Ng}},maxIndexLayer:{configurable:!0,get:function(){return this.Fc}}});
+var Us=new F(Ts,"CycleDepthFirst",0),mt=new F(Ts,"CycleGreedy",1),Zs=new F(Ts,"CycleFromLayers",2),Vs=new F(Ts,"LayerOptimalLinkLength",0),rt=new F(Ts,"LayerLongestPathSink",1),tt=new F(Ts,"LayerLongestPathSource",2),Ws=new F(Ts,"InitDepthFirstOut",0),zt=new F(Ts,"InitDepthFirstIn",1),xt=new F(Ts,"InitNaive",2),Dt=new F(Ts,"AggressiveNone",0),Xs=new F(Ts,"AggressiveLess",1),Et=new F(Ts,"AggressiveMore",2),Ft=8;Ts.className="LayeredDigraphLayout";Ts.CycleDepthFirst=Us;Ts.CycleGreedy=mt;
+Ts.CycleFromLayers=Zs;Ts.LayerOptimalLinkLength=Vs;Ts.LayerLongestPathSink=rt;Ts.LayerLongestPathSource=tt;Ts.InitDepthFirstOut=Ws;Ts.InitDepthFirstIn=zt;Ts.InitNaive=xt;Ts.AggressiveNone=Dt;Ts.AggressiveLess=Xs;Ts.AggressiveMore=Et;Ts.PackNone=0;Ts.PackExpand=1;Ts.PackStraighten=2;Ts.PackMedian=4;Ts.PackAll=15;function Nt(){this.index=this.Ic=this.rd=this.lc=this.first=this.layer=0;this.link=null;this.j=0}Nt.className="SegInfo";function Ys(a){uq.call(this,a)}na(Ys,uq);Ys.prototype.createVertex=function(){return new Ot(this)};
+Ys.prototype.createEdge=function(){return new Pt(this)};Ys.className="LayeredDigraphNetwork";function Ot(a){Iq.call(this,a);this.bb=this.Dg=this.Mh=-1;this.v=NaN;this.G=null;this.valid=!1;this.finish=this.sg=NaN;this.Af=0;this.ek=this.fk=null}na(Ot,Iq);
+Ot.prototype.serializeVertexProperties=function(a,b){Iq.prototype.serializeVertexProperties.call(this,a,b);a.layer=this.layer;a.column=this.column;a.index=this.index;a.component=this.component;a.near=this.near?lb(this.near):null;a.valid=this.valid;a.sg=this.sg;a.finish=this.finish;a.Af=this.Af;a.fk=this.fk;a.ek=this.ek};
+Ot.prototype.deserializeVertexProperties=function(a,b,c,d){Iq.prototype.deserializeVertexProperties.call(this,a,b,c,d);this.layer=a.layer;this.column=a.column;this.index=a.index;this.component=a.component;if(b=b.get(a.near))this.near=b;this.valid=a.valid;this.sg=a.sg;this.finish=a.finish;this.Af=a.Af;this.fk=a.fk;this.ek=a.ek};
+oa.Object.defineProperties(Ot.prototype,{layer:{configurable:!0,get:function(){return this.Mh},set:function(a){this.Mh!==a&&(A(a,"number",Ot,"layer"),this.Mh=a)}},column:{configurable:!0,get:function(){return this.Dg},set:function(a){this.Dg!==a&&(A(a,"number",Ot,"column"),this.Dg=a)}},index:{configurable:!0,get:function(){return this.bb},set:function(a){this.bb!==a&&(A(a,"number",Ot,"index"),this.bb=a)}},component:{configurable:!0,get:function(){return this.v},
+set:function(a){this.v!==a&&(A(a,"number",Ot,"component"),this.v=a)}},near:{configurable:!0,get:function(){return this.G},set:function(a){this.G!==a&&(G&&null!==a&&w(a,Ot,Ot,"near"),this.G=a)}}});Ot.className="LayeredDigraphVertex";function Pt(a){Jq.call(this,a);this.j=this.ma=this.Ma=!1;this.$=this.v=NaN;this.G=this.m=0}na(Pt,Jq);
+Pt.prototype.serializeEdgeProperties=function(a,b){Jq.prototype.serializeEdgeProperties.call(this,a,b);a.valid=this.valid;a.rev=this.rev;a.forest=this.forest;a.portFromPos=this.portFromPos;a.portToPos=this.portToPos;a.portFromColOffset=this.portFromColOffset;a.portToColOffset=this.portToColOffset};
+Pt.prototype.deserializeEdgeProperties=function(a,b,c,d){Jq.prototype.deserializeEdgeProperties.call(this,a,b,c,d);this.valid=a.valid;this.rev=a.rev;this.forest=a.forest;this.portFromPos=a.portFromPos;this.portToPos=a.portToPos;this.portFromColOffset=a.portFromColOffset;this.portToColOffset=a.portToColOffset};
+oa.Object.defineProperties(Pt.prototype,{fromVertex:{configurable:!0,get:function(){return this.gd},set:function(a){this.gd!==a&&(G&&null!==a&&w(a,Ot,Pt,"fromVertex"),this.gd=a)}},toVertex:{configurable:!0,get:function(){return this.pd},set:function(a){this.pd!==a&&(G&&null!==a&&w(a,Ot,Pt,"toVertex"),this.pd=a)}},valid:{configurable:!0,get:function(){return this.Ma},set:function(a){this.Ma!==a&&(A(a,"boolean",Pt,"valid"),this.Ma=a)}},rev:{configurable:!0,
+enumerable:!0,get:function(){return this.ma},set:function(a){this.ma!==a&&(A(a,"boolean",Pt,"rev"),this.ma=a)}},forest:{configurable:!0,get:function(){return this.j},set:function(a){this.j!==a&&(A(a,"boolean",Pt,"forest"),this.j=a)}},portFromPos:{configurable:!0,get:function(){return this.v},set:function(a){this.v!==a&&(A(a,"number",Pt,"portFromPos"),this.v=a)}},portToPos:{configurable:!0,get:function(){return this.$},set:function(a){this.$!==a&&(A(a,"number",
+Pt,"portToPos"),this.$=a)}},portFromColOffset:{configurable:!0,get:function(){return this.m},set:function(a){this.m!==a&&(A(a,"number",Pt,"portFromColOffset"),this.m=a)}},portToColOffset:{configurable:!0,get:function(){return this.G},set:function(a){this.G!==a&&(A(a,"number",Pt,"portToColOffset"),this.G=a)}}});Pt.className="LayeredDigraphEdge";
+function Z(a){Di.call(this);this.Wb=new I;this.Qn=Qt;this.wd=Rt;this.lo=St;this.oq=Tt;this.Sv=[];this.ud=!0;this.Tb=Ut;this.Zd=(new Hb(10,10)).freeze();var b=new Vt(this);this.Z=new Wt(b);this.aa=new Wt(b);this.ju=[];a&&Object.assign(this,a)}na(Z,Di);Z.prototype.cloneProtected=function(a){Di.prototype.cloneProtected.call(this,a);a.Qn=this.Qn;a.lo=this.lo;a.oq=this.oq;a.ud=this.ud;a.Tb=this.Tb;a.Zd.assign(this.Zd);a.Z.copyInheritedPropertiesFrom(this.Z);a.aa.copyInheritedPropertiesFrom(this.aa)};
+Z.prototype.ub=function(a){a.classType===Z?0===a.name.indexOf("Alignment")?this.alignment=a:0===a.name.indexOf("Arrangement")?this.arrangement=a:0===a.name.indexOf("Compaction")?this.compaction=a:0===a.name.indexOf("Path")?this.path=a:0===a.name.indexOf("Sorting")?this.sorting=a:0===a.name.indexOf("Style")?this.treeStyle=a:v("Unknown enum value: "+a):Di.prototype.ub.call(this,a)};Z.prototype.createNetwork=function(){return new Vt(this)};
+Z.prototype.makeNetwork=function(a){function b(a){if(a instanceof T)return!a.isLinkLabel&&"Comment"!==a.category;if(a instanceof R){var b=a.fromNode;if(null===b||b.isLinkLabel||"Comment"===b.category)return!1;a=a.toNode;return null===a||a.isLinkLabel||"Comment"===a.category?!1:!0}return!1}var c=this.createNetwork();a instanceof P?(c.qg(a.nodes,!0,b),c.qg(a.links,!0,b)):a instanceof wf?c.qg(a.memberParts,!1,b):c.qg(a.iterator,!1,b);return c};
+Z.prototype.doLayout=function(a){G&&null===a&&v("Layout.doLayout(collection) argument must not be null but a Diagram, a Group, or an Iterable of Parts");null===this.network&&(this.network=this.makeNetwork(a));this.arrangement!==Xt&&(this.arrangementOrigin=this.initialOrigin(this.arrangementOrigin));var b=this.diagram;null===b&&a instanceof P&&(b=a);this.path===Qt&&null!==b?this.wd=b.isTreePathToChildren?Rt:Yt:this.wd=this.path===Qt?Rt:this.path;if(0<this.network.vertexes.count){this.network.Ao();
+for(a=this.network.vertexes.iterator;a.next();)b=a.value,b.initialized=!1,b.level=0,b.parent=null,b.children=[];if(0<this.Wb.count){a=new I;for(b=this.Wb.iterator;b.next();){var c=b.value;c instanceof T?(c=this.network.ri(c),null!==c&&a.add(c)):c instanceof Wt&&a.add(c)}this.Wb=a}0===this.Wb.count&&this.findRoots();for(a=this.Wb.copy().iterator;a.next();)b=a.value,b.initialized||(b.initialized=!0,Zt(this,b));b=this.network.vertexes;for(a=null;a=$t(b),0<a.count;)b=au(this,a),null!==b&&this.Wb.add(b),
+b.initialized=!0,Zt(this,b),b=a;for(a=this.Wb.iterator;a.next();)b=a.value,b instanceof Wt&&bu(this,b);for(a=this.Wb.iterator;a.next();)b=a.value,b instanceof Wt&&cu(this,b);for(a=this.Wb.iterator;a.next();)b=a.value,b instanceof Wt&&du(this,b);this.wu();if(this.layerStyle===eu){a=[];for(b=this.network.vertexes.iterator;b.next();){c=b.value;var d=c.parent;null===d&&(d=c);d=0===d.angle||180===d.angle;var e=a[c.level];void 0===e&&(e=0);a[c.level]=Math.max(e,d?c.width:c.height)}for(b=0;b<a.length;b++)void 0===
+a[b]&&(a[b]=0);this.Sv=a;for(b=this.network.vertexes.iterator;b.next();)c=b.value,d=c.parent,null===d&&(d=c),0===d.angle||180===d.angle?(180===d.angle&&(c.focusX+=a[c.level]-c.width),c.width=a[c.level]):(270===d.angle&&(c.focusY+=a[c.level]-c.height),c.height=a[c.level])}else if(this.layerStyle===fu)for(a=this.network.vertexes.iterator;a.next();){b=a.value;c=0===b.angle||180===b.angle;d=-1;for(e=0;e<b.children.length;e++){var f=b.children[e];d=Math.max(d,c?f.width:f.height)}if(0<=d)for(e=0;e<b.children.length;e++)f=
+b.children[e],c?(180===b.angle&&(f.focusX+=d-f.width),f.width=d):(270===b.angle&&(f.focusY+=d-f.height),f.height=d)}for(a=this.Wb.iterator;a.next();)b=a.value,b instanceof Wt&&this.layoutTree(b);this.arrangeTrees();this.updateParts()}this.network=null;this.Wb=new I;this.isValidLayout=!0};function $t(a){var b=new I;for(a=a.iterator;a.next();){var c=a.value;c.initialized||b.add(c)}return b}
+Z.prototype.findRoots=function(){for(var a=this.network.vertexes,b=a.iterator;b.next();){var c=b.value;switch(this.wd){case Rt:0===c.sourceEdges.count&&this.Wb.add(c);break;case Yt:0===c.destinationEdges.count&&this.Wb.add(c);break;default:v("Unhandled path value "+this.wd.toString())}}0===this.Wb.count&&(a=au(this,a),null!==a&&this.Wb.add(a))};
+function au(a,b){var c=999999,d=null;for(b=b.iterator;b.next();){var e=b.value;switch(a.wd){case Rt:e.sourceEdges.count<c&&(c=e.sourceEdges.count,d=e);break;case Yt:e.destinationEdges.count<c&&(c=e.destinationEdges.count,d=e);break;default:v("Unhandled path value "+a.wd.toString())}}return d}
+function Zt(a,b){if(null!==b){G&&w(b,Wt,Z,"walkTree:v");switch(a.wd){case Rt:if(0<b.destinationEdges.count){for(var c=new H,d=b.destinationVertexes;d.next();){var e=d.value;gu(a,b,e)&&c.add(e)}0<c.count&&(b.children=c.Ka())}break;case Yt:if(0<b.sourceEdges.count){c=new H;for(d=b.sourceVertexes;d.next();)e=d.value,gu(a,b,e)&&c.add(e);0<c.count&&(b.children=c.Ka())}break;default:v("Unhandled path value"+a.wd.toString())}c=b.children;d=c.length;for(e=0;e<d;e++){var f=c[e];f.initialized=!0;f.level=b.level+
+1;f.parent=b;a.Wb.remove(f)}for(b=0;b<d;b++)Zt(a,c[b])}}function gu(a,b,c){G&&w(b,Wt,Z,"walkOK:v");G&&w(c,Wt,Z,"walkOK:c");if(c.initialized){if(null===b)var d=!1;else{G&&w(c,Wt,Z,"isAncestor:a");G&&w(b,Wt,Z,"isAncestor:b");for(d=b.parent;null!==d&&d!==c;)d=d.parent;d=d===c}if(d||c.level>b.level)return!1;a.removeChild(c.parent,c)}return!0}
+Z.prototype.removeChild=function(a,b){if(null!==a&&null!==b){G&&w(a,Wt,Z,"removeChild:p");G&&w(b,Wt,Z,"removeChild:c");for(var c=a.children,d=0,e=0;e<c.length;e++)c[e]===b&&d++;if(0<d){d=Array(c.length-d);for(var f=e=0;f<c.length;f++)c[f]!==b&&(d[e++]=c[f]);a.children=d}}};
+function bu(a,b){if(null!==b){G&&w(b,Wt,Z,"initializeTree:v");a.initializeTreeVertexValues(b);b.alignment===hu&&a.sortTreeVertexChildren(b);for(var c=0,d=b.childrenCount,e=0,f=b.children,g=f.length,h=0;h<g;h++){var k=f[h];bu(a,k);c+=k.descendantCount+1;d=Math.max(d,k.maxChildrenCount);e=Math.max(e,k.maxGenerationCount)}b.descendantCount=c;b.maxChildrenCount=d;b.maxGenerationCount=0<d?e+1:0}}
+function iu(a,b){G&&w(b,Wt,Z,"mom:v");switch(a.lo){default:case St:return null!==b.parent?b.parent:a.Z;case ju:return null===b.parent?a.Z:null===b.parent.parent?a.aa:b.parent;case ku:return null!==b.parent?null!==b.parent.parent?b.parent.parent:a.aa:a.Z;case lu:var c=!0;if(0===b.childrenCount)c=!1;else for(var d=b.children,e=d.length,f=0;f<e;f++)if(0<d[f].childrenCount){c=!1;break}return c&&null!==b.parent?a.aa:null!==b.parent?b.parent:a.Z}}
+Z.prototype.initializeTreeVertexValues=function(a){G&&w(a,Wt,Z,"initializeTreeVertexValues:v");var b=iu(this,a);a.copyInheritedPropertiesFrom(b);if(null!==a.parent&&a.parent.alignment===hu){b=a.angle;for(var c=a.parent.children,d=0;d<c.length&&a!==c[d];)d++;0===d%2?d!==c.length-1&&(b=90===b?180:180===b?270:270===b?180:270):b=90===b?0:180===b?90:270===b?0:90;a.angle=b}a.initialized=!0};
+function cu(a,b){if(null!==b){G&&w(b,Wt,Z,"assignTree:v");a.assignTreeVertexValues(b);b=b.children;for(var c=b.length,d=0;d<c;d++)cu(a,b[d])}}Z.prototype.assignTreeVertexValues=function(){};function du(a,b){if(null!==b){G&&w(b,Wt,Z,"sortTree:v");b.alignment!==hu&&a.sortTreeVertexChildren(b);b=b.children;for(var c=b.length,d=0;d<c;d++)du(a,b[d])}}
+Z.prototype.sortTreeVertexChildren=function(a){G&&w(a,Wt,Z,"sortTreeVertexChildren:v");switch(a.sorting){case mu:break;case nu:a.children.reverse();break;case ou:a.children.sort(a.comparer);break;case pu:a.children.sort(a.comparer);a.children.reverse();break;default:v("Unhandled sorting value "+a.sorting.toString())}};Z.prototype.wu=function(){if(this.comments)for(var a=this.network.vertexes.iterator;a.next();)this.addComments(a.value)};
+Z.prototype.addComments=function(a){G&&w(a,Wt,Z,"addComments:v");var b=a.angle,c=a.parent,d=0;var e=!1;null!==c&&(d=c.angle,e=c.alignment,e=qu(e));b=90===b||270===b;d=90===d||270===d;c=0===a.childrenCount;var f=0,g=0,h=0,k=a.commentSpacing;if(null!==a.node)for(var l=a.node.Lu();l.next();){var m=l.value;"Comment"===m.category&&m.canLayout()&&(null===a.comments&&(a.comments=[]),a.comments.push(m),m.eb(),m=m.measuredBounds,b&&!c||!e&&!d&&c||e&&d&&c?(f=Math.max(f,m.width),g+=m.height+Math.abs(h)):(f+=
+m.width+Math.abs(h),g=Math.max(g,m.height)),h=k)}null!==a.comments&&(b&&!c||!e&&!d&&c||e&&d&&c?(f+=Math.abs(a.commentMargin),g=Math.max(0,g-a.height)):(g+=Math.abs(a.commentMargin),f=Math.max(0,f-a.width)),e=M.allocAt(0,0,a.bounds.width+f,a.bounds.height+g),a.bounds=e,M.free(e))};function qu(a){return a===ru||a===hu||a===su||a===tu}function uu(a){return a===ru||a===hu}
+function vu(a){G&&w(a,Wt,Z,"isLeftSideBus:v");var b=a.parent;if(null!==b){var c=b.alignment;if(qu(c)){if(uu(c)){b=b.children;for(c=0;c<b.length&&a!==b[c];)c++;return 0===c%2}if(c===su)return!0}}return!1}
+Z.prototype.layoutComments=function(a){G&&w(a,Wt,Z,"layoutComments:v");if(null!==a.comments){var b=a.node.measuredBounds,c=a.parent,d=a.angle,e=0;var f=!1;null!==c&&(e=c.angle,f=c.alignment,f=qu(f));d=90===d||270===d;c=90===e||270===e;for(var g=0===a.childrenCount,h=vu(a),k=0,l=a.comments,m=l.length,n=K.alloc(),p=0;p<m;p++){var r=l[p],q=r.measuredBounds;if(d&&!g||!f&&!c&&g||f&&c&&g){if(135<e&&!f||c&&h)if(0<=a.commentMargin)for(n.h(a.bounds.x-a.commentMargin-q.width,a.bounds.y+k),r.move(n),r=r.Qd();r.next();){var u=
+r.value;u.fromSpot=pd;u.toSpot=qd}else for(n.h(a.bounds.x+2*a.focus.x-a.commentMargin,a.bounds.y+k),r.move(n),r=r.Qd();r.next();)u=r.value,u.fromSpot=qd,u.toSpot=pd;else if(0<=a.commentMargin)for(n.h(a.bounds.x+2*a.focus.x+a.commentMargin,a.bounds.y+k),r.move(n),r=r.Qd();r.next();)u=r.value,u.fromSpot=qd,u.toSpot=pd;else for(n.h(a.bounds.x+a.commentMargin-q.width,a.bounds.y+k),r.move(n),r=r.Qd();r.next();)u=r.value,u.fromSpot=pd,u.toSpot=qd;k=0<=a.commentSpacing?k+(q.height+a.commentSpacing):k+(a.commentSpacing-
+q.height)}else{if(135<e&&!f||!c&&h)if(0<=a.commentMargin)for(n.h(a.bounds.x+k,a.bounds.y-a.commentMargin-q.height),r.move(n),r=r.Qd();r.next();)u=r.value,u.fromSpot=md,u.toSpot=rd;else for(n.h(a.bounds.x+k,a.bounds.y+2*a.focus.y-a.commentMargin),r.move(n),r=r.Qd();r.next();)u=r.value,u.fromSpot=rd,u.toSpot=md;else if(0<=a.commentMargin)for(n.h(a.bounds.x+k,a.bounds.y+2*a.focus.y+a.commentMargin),r.move(n),r=r.Qd();r.next();)u=r.value,u.fromSpot=rd,u.toSpot=md;else for(n.h(a.bounds.x+k,a.bounds.y+
+a.commentMargin-q.height),r.move(n),r=r.Qd();r.next();)u=r.value,u.fromSpot=md,u.toSpot=rd;k=0<=a.commentSpacing?k+(q.width+a.commentSpacing):k+(a.commentSpacing-q.width)}}K.free(n);b=k-a.commentSpacing-(d?b.height:b.width);if(this.wd===Rt)for(a=a.destinationEdges;a.next();)e=a.value.link,null===e||e.isAvoiding||(e.fromEndSegmentLength=0<b?b:NaN);else for(a=a.sourceEdges;a.next();)e=a.value.link,null===e||e.isAvoiding||(e.toEndSegmentLength=0<b?b:NaN)}};
+Z.prototype.layoutTree=function(a){if(null!==a){G&&w(a,Wt,Z,"layoutTree:v");for(var b=a.children,c=b.length,d=0;d<c;d++)this.layoutTree(b[d]);switch(a.compaction){case wu:xu(this,a);break;case yu:if(a.alignment===hu)xu(this,a);else if(G&&w(a,Wt,Z,"layoutTreeBlock:v"),0===a.childrenCount)d=a.parent,c=!1,b=0,null!==d&&(b=d.angle,c=d.alignment,c=qu(c)),d=vu(a),a.V.h(0,0),a.Ia.h(a.width,a.height),null===a.parent||null===a.comments||(180!==b&&270!==b||c)&&!d?a.qa.h(0,0):180===b&&!c||(90===b||270===b)&&
+d?a.qa.h(a.width-2*a.focus.x,0):a.qa.h(0,a.height-2*a.focus.y),a.Oo=null,a.$o=null;else{var e=zu(a);b=90===e||270===e;var f=0,g=a.children,h=g.length;for(c=0;c<h;c++)d=g[c],f=Math.max(f,b?d.Ia.width:d.Ia.height);var k=a.alignment;d=k===Au;var l=k===Bu,m=qu(k),n=Math.max(0,a.breadthLimit);c=Eu(a);var p=a.nodeSpacing,r=Fu(a),q=a.rowSpacing,u=0;if(d||l||a.cm||a.dm&&1===a.maxGenerationCount)u=Math.max(0,a.rowIndent);d=a.width;var x=a.height,y=0,z=0,B=0,C=null,D=null,J=0,U=0,aa=0,Y=0,W=0,Q=0,la=0,fa=0;
+m&&!uu(k)&&135<e&&g.reverse();if(uu(k))if(1<h)for(var za=0;za<h;za++)0===za%2&&za!==h-1&&(fa=Math.max(fa,b?g[za].Ia.width:g[za].Ia.height));else 1===h&&(fa=b?g[0].Ia.width:g[0].Ia.height);if(m){switch(k){case ru:z=135>e?Gu(a,g,fa,y,z):Hu(a,g,fa,y,z);fa=z.x;y=z.width;z=z.height;break;case su:for(C=0;C<h;C++)D=g[C],n=D.Ia,B=0===Q?0:q,b?(D.V.h(f-n.width,Y+B),y=Math.max(y,n.width),z=Math.max(z,Y+B+n.height),Y+=B+n.height):(D.V.h(aa+B,f-n.height),y=Math.max(y,aa+B+n.width),z=Math.max(z,n.height),aa+=B+
+n.width),Q++;break;case tu:for(C=0;C<h;C++)D=g[C],f=D.Ia,n=0===Q?0:q,b?(D.V.h(p/2+a.focus.x,Y+n),y=Math.max(y,f.width),z=Math.max(z,Y+n+f.height),Y+=n+f.height):(D.V.h(aa+n,p/2+a.focus.y),y=Math.max(y,aa+n+f.width),z=Math.max(z,f.height),aa+=n+f.width),Q++}C=Iu(this,2);D=Iu(this,2);b?(C[0].h(0,0),C[1].h(0,z),D[0].h(y,0)):(C[0].h(0,0),C[1].h(y,0),D[0].h(0,z));D[1].h(y,z)}else for(za=0;za<h;za++){var Ma=g[za],sb=Ma.Ia;if(b){0<n&&0<Q&&aa+p+sb.width>n&&(aa<f&&Ju(a,k,f-aa,0,la,za-1),W++,Q=0,la=za,B=z,
+aa=0,Y=135<e?-z-q:z+q);Ku(this,Ma,0,Y);var wb=0;if(0===Q){if(C=Ma.Oo,D=Ma.$o,J=sb.width,U=sb.height,null===C||null===D||e!==zu(Ma))C=Iu(this,2),D=Iu(this,2),C[0].h(0,0),C[1].h(0,U),D[0].h(J,0),D[1].h(J,U)}else{var Wb=Na();U=Lu(this,a,Ma,C,D,J,U,Wb);wb=U.x;C=Wb[0];D=Wb[1];J=U.width;U=U.height;Pa(Wb);aa<sb.width&&0>wb&&(Mu(a,-wb,0,la,za-1),Nu(C,-wb,0),Nu(D,-wb,0),wb=0)}Ma.V.h(wb,Y);y=Math.max(y,J);z=Math.max(z,B+(0===W?0:q)+sb.height);aa=J}else{0<n&&0<Q&&Y+p+sb.height>n&&(Y<f&&Ju(a,k,0,f-Y,la,za-1),
+W++,Q=0,la=za,B=y,Y=0,aa=135<e?-y-q:y+q);Ku(this,Ma,aa,0);wb=0;if(0===Q){if(C=Ma.Oo,D=Ma.$o,J=sb.width,U=sb.height,null===C||null===D||e!==zu(Ma))C=Iu(this,2),D=Iu(this,2),C[0].h(0,0),C[1].h(J,0),D[0].h(0,U),D[1].h(J,U)}else Wb=Na(),U=Lu(this,a,Ma,C,D,J,U,Wb),wb=U.x,C=Wb[0],D=Wb[1],J=U.width,U=U.height,Pa(Wb),Y<sb.height&&0>wb&&(Mu(a,0,-wb,la,za-1),Nu(C,0,-wb),Nu(D,0,-wb),wb=0);Ma.V.h(aa,wb);z=Math.max(z,U);y=Math.max(y,B+(0===W?0:q)+sb.width);Y=U}Q++}0<W&&(b?(z+=Math.max(0,c),aa<y&&Ju(a,k,y-aa,0,
+la,h-1),0<u&&(l||Mu(a,u,0,0,h-1),y+=u)):(y+=Math.max(0,c),Y<z&&Ju(a,k,0,z-Y,la,h-1),0<u&&(l||Mu(a,0,u,0,h-1),z+=u)));u=l=0;switch(k){case Ou:b?l+=y/2-a.focus.x-r/2:u+=z/2-a.focus.y-r/2;break;case Pu:0<W?b?l+=y/2-a.focus.x-r/2:u+=z/2-a.focus.y-r/2:b?(fa=g[0].V.x+g[0].qa.x,l+=fa+(g[h-1].V.x+g[h-1].qa.x+2*g[h-1].focus.x-fa)/2-a.focus.x-r/2):(fa=g[0].V.y+g[0].qa.y,u+=fa+(g[h-1].V.y+g[h-1].qa.y+2*g[h-1].focus.y-fa)/2-a.focus.y-r/2);break;case Au:b?(l-=r,y+=r):(u-=r,z+=r);break;case Bu:b?(l+=y-a.width+
+r,y+=r):(u+=z-a.height+r,z+=r);break;case ru:b?1<h?l+=fa+p/2-a.focus.x:l+=g[0].focus.x-a.focus.x+g[0].qa.x:1<h?u+=fa+p/2-a.focus.y:u+=g[0].focus.y-a.focus.y+g[0].qa.y;break;case su:b?l+=y+p/2-a.focus.x:u+=z+p/2-a.focus.y;break;case tu:break;default:v("Unhandled alignment value "+k.toString())}for(r=0;r<h;r++)fa=g[r],b?fa.V.h(fa.V.x+fa.qa.x-l,fa.V.y+(135<e?(m?-z:-fa.Ia.height)+fa.qa.y-c:x+c+fa.qa.y)):fa.V.h(fa.V.x+(135<e?(m?-y:-fa.Ia.width)+fa.qa.x-c:d+c+fa.qa.x),fa.V.y+fa.qa.y-u);h=g=0;m?b?(y=Qu(a,
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+l.qa.y-k:z+k+l.qa.y)):l.V.h(l.V.x+(135<d?(h?-B:-l.Ia.width)+l.qa.x-k:m+k+l.qa.x),l.V.y+l.qa.y-y);c?(B=Qu(b,B,n),0>n&&(n=0),135<d&&(y+=C+k),C=Math.max(Math.max(C,z),C+z+k)):(135<d&&(n+=B+k),B=Math.max(Math.max(B,m),B+m+k),C=Ru(b,C,y),0>y&&(y=0));b.qa.h(n,y);b.Ia.h(B,C)}}
+function Gu(a,b,c,d,e){G&&w(a,Wt,Z,"layoutBusChildrenPosDir:v");var f=b.length;if(0===f)return new M(c,0,d,e);if(1===f)return a=b[0],d=a.Ia.width,e=a.Ia.height,new M(c,0,d,e);for(var g=a.nodeSpacing,h=a.rowSpacing,k=90===zu(a),l=0,m=0,n=0,p=0;p<f;p++)if(!(0!==p%2||1<f&&p===f-1)){var r=b[p],q=r.Ia,u=0===l?0:h;if(k){var x=Uu(r)-g;r.V.h(c-(q.width+x),n+u);d=Math.max(d,q.width+x);e=Math.max(e,n+u+q.height);n+=u+q.height}else x=Uu(r)-g,r.V.h(m+u,c-(q.height+x)),e=Math.max(e,q.height+x),d=Math.max(d,m+
+u+q.width),m+=u+q.width;l++}l=0;r=m;p=n;k?(m=c+g,n=0):(m=0,n=c+g);for(q=0;q<f;q++)if(0!==q%2){u=b[q];x=u.Ia;var y=0===l?0:h;if(k){var z=Uu(u)-g;u.V.h(m+z,n+y);d=Math.max(d,m+x.width+z);e=Math.max(e,n+y+x.height);n+=y+x.height}else z=Uu(u)-g,u.V.h(m+y,n+z),d=Math.max(d,m+y+x.width),e=Math.max(e,n+x.height+z),m+=y+x.width;l++}1<f&&1===f%2&&(b=b[f-1],f=b.Ia,h=Vu(b),k?(b.V.h(c+g/2-b.focus.x-b.qa.x,e+h),k=c+g/2-b.focus.x-b.qa.x,d=Math.max(d,k+f.width),0>k&&(d-=k),e=Math.max(e,Math.max(p,n)+h+f.height),
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+Math.abs(m));l++}l=0;r=m;p=n;k?(m=c+g,n=0):(m=0,n=c+g);for(q=0;q<f;q++)if(0!==q%2){u=b[q];x=u.Ia;var y=0===l?0:h;if(k){var z=Uu(u)-g;n-=y+x.height;u.V.h(m+z,n);d=Math.max(d,m+x.width+z);e=Math.max(e,Math.abs(n))}else z=Uu(u)-g,m-=y+x.width,u.V.h(m,n+z),e=Math.max(e,n+x.height+z),d=Math.max(d,Math.abs(m));l++}1<f&&1===f%2&&(h=b[f-1],l=h.Ia,q=Vu(h),k?(h.V.h(c+g/2-h.focus.x-h.qa.x,-e-l.height-q),m=c+g/2-h.focus.x-h.qa.x,d=Math.max(d,m+l.width),0>m&&(d-=m),e=Math.max(e,Math.abs(Math.min(p,n))+q+l.height),
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+function Ku(a,b,c,d){G&&(w(b,Wt,Z,"recordMidPoints:v"),A(c,"number",Z,"recordMidPoints:x"),A(d,"number",Z,"recordMidPoints:y"));var e=b.parent;switch(a.wd){case Rt:for(a=b.sourceEdges;a.next();)b=a.value,b.fromVertex===e&&b.relativePoint.h(c,d);break;case Yt:for(a=b.destinationEdges;a.next();)b=a.value,b.toVertex===e&&b.relativePoint.h(c,d);break;default:v("Unhandled path value "+a.wd.toString())}}function Nu(a,b,c){for(var d=0;d<a.length;d++){var e=a[d];e.x+=b;e.y+=c}}
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+function Tu(a,b){var c=b.length,d=a.ju[c];void 0===d&&(d=[],a.ju[c]=d);d.push(b)}
+Z.prototype.arrangeTrees=function(){if(this.Tb===Xt)for(var a=this.Wb.iterator;a.next();){var b=a.value;if(b instanceof Wt){var c=b.node;if(null!==c){var d=c.position;c=d.x;d=d.y;isFinite(c)||(c=0);isFinite(d)||(d=0);Xu(this,b,c,d)}}}else{a=[];for(b=this.Wb.iterator;b.next();)c=b.value,c instanceof Wt&&a.push(c);switch(this.sorting){case mu:break;case nu:a.reverse();break;case ou:a.sort(this.comparer);break;case pu:a.sort(this.comparer);a.reverse();break;default:v("Unhandled sorting value "+this.sorting.toString())}c=
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+Z.prototype.commitLayout=function(){this.sv();this.commitNodes();this.Au();this.isRouting&&this.commitLinks()};Z.prototype.commitNodes=function(){for(var a=this.network.vertexes.iterator;a.next();)a.value.commit();for(a.reset();a.next();)this.layoutComments(a.value)};
+Z.prototype.Au=function(){if(this.layerStyle===eu){for(var a=this.Sv,b=[],c=null,d=this.network.vertexes.iterator;d.next();){var e=d.value;null===c?c=e.bounds.copy():c.cd(e.bounds);var f=b[e.level];void 0===f?f=Eu(e):f=Math.max(f,Eu(e));b[e.level]=f}for(d=0;d<b.length;d++)void 0===b[d]&&(b[d]=0);90===this.angle||270===this.angle?(c.Bc(this.nodeSpacing/2,this.layerSpacing),d=new K(-this.nodeSpacing/2,-this.layerSpacing/2)):(c.Bc(this.layerSpacing,this.nodeSpacing/2),d=new K(-this.layerSpacing/2,-this.nodeSpacing/
+2));e=[];c=90===this.angle||270===this.angle?c.width:c.height;f=0;if(180===this.angle||270===this.angle)for(var g=0;g<a.length;g++)f+=a[g]+b[g];for(g=0;g<a.length;g++){var h=a[g]+b[g];270===this.angle?(f-=h,e.push(new M(0,f,c,h))):90===this.angle?(e.push(new M(0,f,c,h)),f+=h):180===this.angle?(f-=h,e.push(new M(f,0,h,c))):(e.push(new M(f,0,h,c)),f+=h)}this.commitLayers(e,d)}};Z.prototype.commitLayers=function(){};Z.prototype.commitLinks=function(){for(var a=this.network.edges.iterator;a.next();)a.value.commit()};
+Z.prototype.sv=function(){for(var a=this.Wb.iterator;a.next();){var b=a.value;b instanceof Wt&&Zu(this,b)}};function Zu(a,b){if(null!==b){G&&w(b,Wt,Z,"setPortSpotsTree:v");a.setPortSpots(b);b=b.children;for(var c=b.length,d=0;d<c;d++)Zu(a,b[d])}}
+Z.prototype.setPortSpots=function(a){G&&w(a,Wt,Z,"setPortSpots:v");var b=a.alignment;if(qu(b)){G&&w(a,Wt,Z,"setPortSpotsBus:v");G&&w(b,F,Z,"setPortSpots:align");var c=this.wd===Rt,d=zu(a);switch(d){case 0:var e=qd;break;case 90:e=rd;break;case 180:e=pd;break;default:e=md}var f=a.children,g=f.length;switch(b){case ru:case hu:for(b=0;b<g;b++){var h=f[b];h=(c?h.sourceEdges:h.destinationEdges).first();if(null!==h&&(h=h.link,null!==h)){var k=90===d||270===d?pd:md;if(1===g||b===g-1&&1===g%2)switch(d){case 0:k=
+pd;break;case 90:k=md;break;case 180:k=qd;break;default:k=rd}else 0===b%2&&(k=90===d||270===d?qd:rd);c?(a.setsPortSpot&&(h.fromSpot=e),a.setsChildPortSpot&&(h.toSpot=k)):(a.setsPortSpot&&(h.fromSpot=k),a.setsChildPortSpot&&(h.toSpot=e))}}break;case su:d=90===d||270===d?qd:rd;for(f=c?a.destinationEdges:a.sourceEdges;f.next();)g=f.value.link,null!==g&&(c?(a.setsPortSpot&&(g.fromSpot=e),a.setsChildPortSpot&&(g.toSpot=d)):(a.setsPortSpot&&(g.fromSpot=d),a.setsChildPortSpot&&(g.toSpot=e)));break;case tu:for(d=
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+if(a.setsChildPortSpot)if(a.childPortSpot.Rb())switch(c){case 0:d.toSpot=pd;break;case 90:d.toSpot=md;break;case 180:d.toSpot=qd;break;default:d.toSpot=rd}else d.toSpot=a.childPortSpot}}else for(e=a.sourceEdges;e.next();)if(d=e.value.link,null!==d){if(a.setsPortSpot)if(a.portSpot.Rb())switch(c){case 0:d.toSpot=qd;break;case 90:d.toSpot=rd;break;case 180:d.toSpot=pd;break;default:d.toSpot=md}else d.toSpot=a.portSpot;if(a.setsChildPortSpot)if(a.childPortSpot.Rb())switch(c){case 0:d.fromSpot=pd;break;
+case 90:d.fromSpot=md;break;case 180:d.fromSpot=qd;break;default:d.fromSpot=rd}else d.fromSpot=a.childPortSpot}};function zu(a){a=a.angle;return 45>=a?0:135>=a?90:225>=a?180:315>=a?270:0}function Eu(a){G&&w(a,Wt,Z,"computeLayerSpacing:v");var b=zu(a);b=90===b||270===b;var c=a.layerSpacing;if(0<a.layerSpacingParentOverlap){var d=Math.min(1,a.layerSpacingParentOverlap);c-=b?a.height*d:a.width*d}c<(b?-a.height:-a.width)&&(c=b?-a.height:-a.width);return c}
+function Fu(a){G&&w(a,Wt,Z,"computeNodeIndent:v");var b=zu(a),c=a.nodeIndent;if(0<a.nodeIndentPastParent){var d=Math.min(1,a.nodeIndentPastParent);c+=90===b||270===b?a.width*d:a.height*d}return c=Math.max(0,c)}
+oa.Object.defineProperties(Z.prototype,{roots:{configurable:!0,get:function(){return this.Wb},set:function(a){this.Wb!==a&&(w(a,I,Z,"roots"),this.Wb=a,this.F())}},path:{configurable:!0,get:function(){return this.Qn},set:function(a){this.Qn!==a&&(ab(a,Z,Z,"path"),this.Qn=a,this.F())}},treeStyle:{configurable:!0,get:function(){return this.lo},set:function(a){this.Tb!==a&&(ab(a,Z,Z,"treeStyle"),a===St||a===ku||a===lu||a===ju)&&(this.lo=a,this.F())}},layerStyle:{configurable:!0,
+enumerable:!0,get:function(){return this.oq},set:function(a){this.Tb!==a&&(ab(a,Z,Z,"layerStyle"),a===Tt||a===fu||a===eu)&&(this.oq=a,this.F())}},comments:{configurable:!0,get:function(){return this.ud},set:function(a){this.ud!==a&&(A(a,"boolean",Z,"comments"),this.ud=a,this.F())}},arrangement:{configurable:!0,get:function(){return this.Tb},set:function(a){this.Tb!==a&&(ab(a,Z,Z,"arrangement"),a===Ut||a===Yu||a===Xt)&&(this.Tb=a,this.F())}},arrangementSpacing:{configurable:!0,
+enumerable:!0,get:function(){return this.Zd},set:function(a){w(a,Hb,Z,"arrangementSpacing");this.Zd.D(a)||(this.Zd.assign(a),this.F())}},rootDefaults:{configurable:!0,get:function(){return this.Z},set:function(a){this.Z!==a&&(w(a,Wt,Z,"rootDefaults"),this.Z=a,this.F())}},alternateDefaults:{configurable:!0,get:function(){return this.aa},set:function(a){this.aa!==a&&(w(a,Wt,Z,"alternateDefaults"),this.aa=a,this.F())}},sorting:{configurable:!0,get:function(){return this.Z.sorting},
+set:function(a){this.Z.sorting!==a&&(ab(a,Z,Z,"sorting"),a===mu||a===nu||a===ou||pu)&&(this.Z.sorting=a,this.F())}},comparer:{configurable:!0,get:function(){return this.Z.comparer},set:function(a){this.Z.comparer!==a&&(A(a,"function",Z,"comparer"),this.Z.comparer=a,this.F())}},angle:{configurable:!0,get:function(){return this.Z.angle},set:function(a){this.Z.angle!==a&&(A(a,"number",Z,"angle"),0===a||90===a||180===a||270===a?(this.Z.angle=a,this.F()):v("TreeLayout.angle must be 0, 90, 180, or 270"))}},
+alignment:{configurable:!0,get:function(){return this.Z.alignment},set:function(a){this.Z.alignment!==a&&(ab(a,Z,Z,"alignment"),this.Z.alignment=a,this.F())}},nodeIndent:{configurable:!0,get:function(){return this.Z.nodeIndent},set:function(a){this.Z.nodeIndent!==a&&(A(a,"number",Z,"nodeIndent"),0<=a&&(this.Z.nodeIndent=a,this.F()))}},nodeIndentPastParent:{configurable:!0,get:function(){return this.Z.nodeIndentPastParent},set:function(a){this.Z.nodeIndentPastParent!==
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+enumerable:!0,get:function(){return this.Z.layerSpacingParentOverlap},set:function(a){this.Z.layerSpacingParentOverlap!==a&&(A(a,"number",Z,"layerSpacingParentOverlap"),0<=a&&1>=a&&(this.Z.layerSpacingParentOverlap=a,this.F()))}},compaction:{configurable:!0,get:function(){return this.Z.compaction},set:function(a){this.Z.compaction!==a&&(ab(a,Z,Z,"compaction"),a===wu||a===yu)&&(this.Z.compaction=a,this.F())}},breadthLimit:{configurable:!0,get:function(){return this.Z.breadthLimit},
+set:function(a){this.Z.breadthLimit!==a&&(A(a,"number",Z,"breadthLimit"),0<=a&&(this.Z.breadthLimit=a,this.F()))}},rowSpacing:{configurable:!0,get:function(){return this.Z.rowSpacing},set:function(a){this.Z.rowSpacing!==a&&(A(a,"number",Z,"rowSpacing"),this.Z.rowSpacing=a,this.F())}},rowIndent:{configurable:!0,get:function(){return this.Z.rowIndent},set:function(a){this.Z.rowIndent!==a&&(A(a,"number",Z,"rowIndent"),0<=a&&(this.Z.rowIndent=a,this.F()))}},commentSpacing:{configurable:!0,
+enumerable:!0,get:function(){return this.Z.commentSpacing},set:function(a){this.Z.commentSpacing!==a&&(A(a,"number",Z,"commentSpacing"),this.Z.commentSpacing=a,this.F())}},commentMargin:{configurable:!0,get:function(){return this.Z.commentMargin},set:function(a){this.Z.commentMargin!==a&&(A(a,"number",Z,"commentMargin"),this.Z.commentMargin=a,this.F())}},setsPortSpot:{configurable:!0,get:function(){return this.Z.setsPortSpot},set:function(a){this.Z.setsPortSpot!==a&&(A(a,
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+set:function(a){w(a,Ib,Z,"childPortSpot");this.Z.childPortSpot.D(a)||(this.Z.childPortSpot=a,this.F())}},alternateSorting:{configurable:!0,get:function(){return this.aa.sorting},set:function(a){this.aa.sorting!==a&&(ab(a,Z,Z,"alternateSorting"),a===mu||a===nu||a===ou||pu)&&(this.aa.sorting=a,this.F())}},alternateComparer:{configurable:!0,get:function(){return this.aa.comparer},set:function(a){this.aa.comparer!==a&&(A(a,"function",Z,"alternateComparer"),this.aa.comparer=
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+alternateRowSpacing:{configurable:!0,get:function(){return this.aa.rowSpacing},set:function(a){this.aa.rowSpacing!==a&&(A(a,"number",Z,"alternateRowSpacing"),this.aa.rowSpacing=a,this.F())}},alternateRowIndent:{configurable:!0,get:function(){return this.aa.rowIndent},set:function(a){this.aa.rowIndent!==a&&(A(a,"number",Z,"alternateRowIndent"),0<=a&&(this.aa.rowIndent=a,this.F()))}},alternateCommentSpacing:{configurable:!0,get:function(){return this.aa.commentSpacing},
+set:function(a){this.aa.commentSpacing!==a&&(A(a,"number",Z,"alternateCommentSpacing"),this.aa.commentSpacing=a,this.F())}},alternateCommentMargin:{configurable:!0,get:function(){return this.aa.commentMargin},set:function(a){this.aa.commentMargin!==a&&(A(a,"number",Z,"alternateCommentMargin"),this.aa.commentMargin=a,this.F())}},alternateSetsPortSpot:{configurable:!0,get:function(){return this.aa.setsPortSpot},set:function(a){this.aa.setsPortSpot!==a&&(A(a,"boolean",Z,"alternateSetsPortSpot"),
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+Z.SortingForwards=mu;Z.SortingReverse=nu;Z.SortingAscending=ou;Z.SortingDescending=pu;Z.AlignmentCenterSubtrees=Ou;Z.AlignmentCenterChildren=Pu;Z.AlignmentStart=Au;Z.AlignmentEnd=Bu;Z.AlignmentBus=ru;Z.AlignmentBusBranching=hu;Z.AlignmentTopLeftBus=su;Z.AlignmentBottomRightBus=tu;Z.CompactionNone=wu;Z.CompactionBlock=yu;Z.StyleLayered=St;Z.StyleLastParents=lu;Z.StyleAlternating=ku;Z.StyleRootOnly=ju;Z.ArrangementVertical=Ut;Z.ArrangementHorizontal=Yu;Z.ArrangementFixedRoots=Xt;Z.LayerIndividual=Tt;
+Z.LayerSiblings=fu;Z.LayerUniform=eu;function Vt(a){uq.call(this,a)}na(Vt,uq);Vt.prototype.createVertex=function(){return new Wt(this)};Vt.prototype.createEdge=function(){return new $u(this)};Vt.className="TreeNetwork";
+function Wt(a){Iq.call(this,a);this.$=!1;this.jb=null;this.v=[];this.ob=this.Ma=this.G=this.ma=0;this.ud=null;this.V=new K(0,0);this.Ia=new Hb(0,0);this.qa=new K(0,0);this.dm=this.cm=this.pA=!1;this.$o=this.Oo=null;this.md=mu;this.ed=Pq;this.Lb=0;this.Kb=Pu;this.Hq=this.Gq=0;this.Iq=20;this.he=50;this.nq=0;this.yp=yu;this.qp=0;this.Zq=25;this.xp=this.Yq=10;this.wp=20;this.gr=!0;this.Pq=hd;this.fr=!0;this.tp=hd}na(Wt,Iq);
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+this.Ma=a)}},maxGenerationCount:{configurable:!0,get:function(){return this.ob},set:function(a){this.ob!==a&&(A(a,"number",Wt,"maxGenerationCount"),this.ob=a)}},comments:{configurable:!0,get:function(){return this.ud},set:function(a){if(this.ud!==a){null===a||Array.isArray(a)||Aa(a,"Array",Wt,"comments:value");if(null!==a)for(var b=a.length,c=0;c<b;c++){var d=a[c];G&&w(d,T,Wt,"comments")}this.ud=a}}},sorting:{configurable:!0,get:function(){return this.md},
+set:function(a){this.md!==a&&(ab(a,Z,Wt,"sorting"),this.md=a)}},comparer:{configurable:!0,get:function(){return this.ed},set:function(a){this.ed!==a&&(A(a,"function",Wt,"comparer"),this.ed=a)}},angle:{configurable:!0,get:function(){return this.Lb},set:function(a){this.Lb!==a&&(A(a,"number",Wt,"angle"),this.Lb=a)}},alignment:{configurable:!0,get:function(){return this.Kb},set:function(a){this.Kb!==a&&(ab(a,Z,Wt,"alignment"),this.Kb=a)}},nodeIndent:{configurable:!0,
+enumerable:!0,get:function(){return this.Gq},set:function(a){this.Gq!==a&&(A(a,"number",Wt,"nodeIndent"),this.Gq=a)}},nodeIndentPastParent:{configurable:!0,get:function(){return this.Hq},set:function(a){this.Hq!==a&&(A(a,"number",Wt,"nodeIndentPastParent"),this.Hq=a)}},nodeSpacing:{configurable:!0,get:function(){return this.Iq},set:function(a){this.Iq!==a&&(A(a,"number",Wt,"nodeSpacing"),this.Iq=a)}},layerSpacing:{configurable:!0,get:function(){return this.he},
+set:function(a){this.he!==a&&(A(a,"number",Wt,"layerSpacing"),this.he=a)}},layerSpacingParentOverlap:{configurable:!0,get:function(){return this.nq},set:function(a){this.nq!==a&&(A(a,"number",Wt,"layerSpacingParentOverlap"),this.nq=a)}},compaction:{configurable:!0,get:function(){return this.yp},set:function(a){this.yp!==a&&(ab(a,Z,Wt,"compaction"),this.yp=a)}},breadthLimit:{configurable:!0,get:function(){return this.qp},set:function(a){this.qp!==a&&(A(a,"number",
+Wt,"breadthLimit"),this.qp=a)}},rowSpacing:{configurable:!0,get:function(){return this.Zq},set:function(a){this.Zq!==a&&(A(a,"number",Wt,"rowSpacing"),this.Zq=a)}},rowIndent:{configurable:!0,get:function(){return this.Yq},set:function(a){this.Yq!==a&&(A(a,"number",Wt,"rowIndent"),this.Yq=a)}},commentSpacing:{configurable:!0,get:function(){return this.xp},set:function(a){this.xp!==a&&(A(a,"number",Wt,"commentSpacing"),this.xp=a)}},commentMargin:{configurable:!0,
+enumerable:!0,get:function(){return this.wp},set:function(a){this.wp!==a&&(A(a,"number",Wt,"commentMargin"),this.wp=a)}},setsPortSpot:{configurable:!0,get:function(){return this.gr},set:function(a){this.gr!==a&&(A(a,"boolean",Wt,"setsPortSpot"),this.gr=a)}},portSpot:{configurable:!0,get:function(){return this.Pq},set:function(a){w(a,Ib,Wt,"portSpot");this.Pq.D(a)||(this.Pq=a)}},setsChildPortSpot:{configurable:!0,get:function(){return this.fr},set:function(a){this.fr!==
+a&&(A(a,"boolean",Wt,"setsChildPortSpot"),this.fr=a)}},childPortSpot:{configurable:!0,get:function(){return this.tp},set:function(a){w(a,Ib,Wt,"childPortSpot");this.tp.D(a)||(this.tp=a)}},childrenCount:{configurable:!0,get:function(){return this.children.length}},relativePosition:{configurable:!0,get:function(){return this.V},set:function(a){this.V.set(a)}},subtreeSize:{configurable:!0,get:function(){return this.Ia},set:function(a){this.Ia.set(a)}},
+subtreeOffset:{configurable:!0,get:function(){return this.qa},set:function(a){this.qa.set(a)}}});Wt.className="TreeVertex";function $u(a){Jq.call(this,a);this.St=new K(0,0)}na($u,Jq);
+$u.prototype.commit=function(){var a=this.link;if(null!==a&&!a.isAvoiding){var b=this.network.layout,c=null,d=null;switch(b.wd){case Rt:c=this.fromVertex;d=this.toVertex;break;case Yt:c=this.toVertex;d=this.fromVertex;break;default:v("Unhandled path value "+b.wd.toString())}if(null!==c&&null!==d)if(b=this.St,0!==b.x||0!==b.y||c.pA){d=c.bounds;var e=zu(c),f=Eu(c),g=c.rowSpacing;a.yg();var h=a.curve===pg,k=a.isOrthogonal,l;a.uh();if(k||h){for(l=2;4<a.pointsCount;)a.lv(2);var m=a.i(1);var n=a.i(2)}else{for(l=
+1;3<a.pointsCount;)a.lv(1);m=a.i(0);n=a.i(a.pointsCount-1)}var p=a.i(a.pointsCount-1);0===e?(c.alignment===Bu?(e=d.bottom+b.y,0===b.y&&m.y>p.y+c.rowIndent&&(e=Math.min(e,Math.max(m.y,e-Fu(c))))):c.alignment===Au?(e=d.top+b.y,0===b.y&&m.y<p.y-c.rowIndent&&(e=Math.max(e,Math.min(m.y,e+Fu(c))))):e=c.cm||c.dm&&1===c.maxGenerationCount?d.top-c.qa.y+b.y:d.y+d.height/2+b.y,h?(a.l(l,m.x,e),l++,a.l(l,d.right+f,e),l++,a.l(l,d.right+f+(b.x-g)/3,e),l++,a.l(l,d.right+f+2*(b.x-g)/3,e),l++,a.l(l,d.right+f+(b.x-
+g),e),l++,a.l(l,n.x,e)):(k&&(a.l(l,d.right+f/2,m.y),l++),a.l(l,d.right+f/2,e),l++,a.l(l,d.right+f+b.x-(k?g/2:g),e),l++,k&&a.l(l,a.i(l-1).x,n.y))):90===e?(c.alignment===Bu?(e=d.right+b.x,0===b.x&&m.x>p.x+c.rowIndent&&(e=Math.min(e,Math.max(m.x,e-Fu(c))))):c.alignment===Au?(e=d.left+b.x,0===b.x&&m.x<p.x-c.rowIndent&&(e=Math.max(e,Math.min(m.x,e+Fu(c))))):e=c.cm||c.dm&&1===c.maxGenerationCount?d.left-c.qa.x+b.x:d.x+d.width/2+b.x,h?(a.l(l,e,m.y),l++,a.l(l,e,d.bottom+f),l++,a.l(l,e,d.bottom+f+(b.y-g)/
+3),l++,a.l(l,e,d.bottom+f+2*(b.y-g)/3),l++,a.l(l,e,d.bottom+f+(b.y-g)),l++,a.l(l,e,n.y)):(k&&(a.l(l,m.x,d.bottom+f/2),l++),a.l(l,e,d.bottom+f/2),l++,a.l(l,e,d.bottom+f+b.y-(k?g/2:g)),l++,k&&a.l(l,n.x,a.i(l-1).y))):180===e?(c.alignment===Bu?(e=d.bottom+b.y,0===b.y&&m.y>p.y+c.rowIndent&&(e=Math.min(e,Math.max(m.y,e-Fu(c))))):c.alignment===Au?(e=d.top+b.y,0===b.y&&m.y<p.y-c.rowIndent&&(e=Math.max(e,Math.min(m.y,e+Fu(c))))):e=c.cm||c.dm&&1===c.maxGenerationCount?d.top-c.qa.y+b.y:d.y+d.height/2+b.y,h?
+(a.l(l,m.x,e),l++,a.l(l,d.left-f,e),l++,a.l(l,d.left-f+(b.x+g)/3,e),l++,a.l(l,d.left-f+2*(b.x+g)/3,e),l++,a.l(l,d.left-f+(b.x+g),e),l++,a.l(l,n.x,e)):(k&&(a.l(l,d.left-f/2,m.y),l++),a.l(l,d.left-f/2,e),l++,a.l(l,d.left-f+b.x+(k?g/2:g),e),l++,k&&a.l(l,a.i(l-1).x,n.y))):270===e?(c.alignment===Bu?(e=d.right+b.x,0===b.x&&m.x>p.x+c.rowIndent&&(e=Math.min(e,Math.max(m.x,e-Fu(c))))):c.alignment===Au?(e=d.left+b.x,0===b.x&&m.x<p.x-c.rowIndent&&(e=Math.max(e,Math.min(m.x,e+Fu(c))))):e=c.cm||c.dm&&1===c.maxGenerationCount?
+d.left-c.qa.x+b.x:d.x+d.width/2+b.x,h?(a.l(l,e,m.y),l++,a.l(l,e,d.top-f),l++,a.l(l,e,d.top-f+(b.y+g)/3),l++,a.l(l,e,d.top-f+2*(b.y+g)/3),l++,a.l(l,e,d.top-f+(b.y+g)),l++,a.l(l,e,n.y)):(k&&(a.l(l,m.x,d.top-f/2),l++),a.l(l,e,d.top-f/2),l++,a.l(l,e,d.top-f+b.y+(k?g/2:g)),l++,k&&a.l(l,n.x,a.i(l-1).y))):v("Invalid angle "+e);a.Bf()}else b=d,G&&w(c,Wt,$u,"adjustRouteForAngleChange:parent"),G&&w(b,Wt,$u,"adjustRouteForAngleChange:child"),a=this.link,f=zu(c),f!==zu(b)&&(g=Eu(c),h=c.bounds,c=b.bounds,0===
+f&&c.left-h.right<g+1||90===f&&c.top-h.bottom<g+1||180===f&&h.left-c.right<g+1||270===f&&h.top-c.bottom<g+1||(a.yg(),c=a.curve===pg,b=a.isOrthogonal,d=qu(this.fromVertex.alignment),a.uh(),0===f?(f=h.right+g/2,c?4===a.pointsCount&&(c=a.i(3).y,a.P(1,f-20,a.i(1).y),a.l(2,f-20,c),a.l(3,f,c),a.l(4,f+20,c),a.P(5,a.i(5).x,c)):b?d?a.P(3,a.i(2).x,a.i(4).y):6===a.pointsCount&&(a.P(2,f,a.i(2).y),a.P(3,f,a.i(3).y)):4===a.pointsCount?a.l(2,f,a.i(2).y):3===a.pointsCount?a.P(1,f,a.i(2).y):2===a.pointsCount&&a.l(1,
+f,a.i(1).y)):90===f?(f=h.bottom+g/2,c?4===a.pointsCount&&(c=a.i(3).x,a.P(1,a.i(1).x,f-20),a.l(2,c,f-20),a.l(3,c,f),a.l(4,c,f+20),a.P(5,c,a.i(5).y)):b?d?a.P(3,a.i(2).x,a.i(4).y):6===a.pointsCount&&(a.P(2,a.i(2).x,f),a.P(3,a.i(3).x,f)):4===a.pointsCount?a.l(2,a.i(2).x,f):3===a.pointsCount?a.P(1,a.i(2).x,f):2===a.pointsCount&&a.l(1,a.i(1).x,f)):180===f?(f=h.left-g/2,c?4===a.pointsCount&&(c=a.i(3).y,a.P(1,f+20,a.i(1).y),a.l(2,f+20,c),a.l(3,f,c),a.l(4,f-20,c),a.P(5,a.i(5).x,c)):b?d?a.P(3,a.i(2).x,a.i(4).y):
+6===a.pointsCount&&(a.P(2,f,a.i(2).y),a.P(3,f,a.i(3).y)):4===a.pointsCount?a.l(2,f,a.i(2).y):3===a.pointsCount?a.P(1,f,a.i(2).y):2===a.pointsCount&&a.l(1,f,a.i(1).y)):270===f&&(f=h.top-g/2,c?4===a.pointsCount&&(c=a.i(3).x,a.P(1,a.i(1).x,f+20),a.l(2,c,f+20),a.l(3,c,f),a.l(4,c,f-20),a.P(5,c,a.i(5).y)):b?d?a.P(3,a.i(2).x,a.i(4).y):6===a.pointsCount&&(a.P(2,a.i(2).x,f),a.P(3,a.i(3).x,f)):4===a.pointsCount?a.l(2,a.i(2).x,f):3===a.pointsCount?a.P(1,a.i(2).x,f):2===a.pointsCount&&a.l(1,a.i(1).x,f)),a.Bf()))}};
+oa.Object.defineProperties($u.prototype,{fromVertex:{configurable:!0,get:function(){return this.gd},set:function(a){this.gd!==a&&(G&&null!==a&&w(a,Wt,$u,"fromVertex"),this.gd=a)}},toVertex:{configurable:!0,get:function(){return this.pd},set:function(a){this.pd!==a&&(G&&null!==a&&w(a,Wt,$u,"toVertex"),this.pd=a)}},relativePoint:{configurable:!0,get:function(){return this.St},set:function(a){this.St.set(a)}}});$u.className="TreeEdge";
+Ua.prototype.initializeStandardTools=function(){this.nb("Action",new Dg,this.mouseDownTools);this.nb("Relinking",new We,this.mouseDownTools);this.nb("LinkReshaping",new ng,this.mouseDownTools);this.nb("Rotating",new Bg,this.mouseDownTools);this.nb("Resizing",new ug,this.mouseDownTools);this.nb("Linking",new ag,this.mouseMoveTools);this.nb("Dragging",new Oe,this.mouseMoveTools);this.nb("DragSelecting",new Gg,this.mouseMoveTools);this.nb("Panning",new Hg,this.mouseMoveTools);this.nb("ContextMenu",new Jg,
+this.mouseUpTools);this.nb("TextEditing",new bh,this.mouseUpTools);this.nb("ClickCreating",new Eg,this.mouseUpTools);this.nb("ClickSelecting",new Cg,this.mouseUpTools)};Hn("Horizontal",new Km);Hn("Spot",new Mm);Hn("Table",new Rm);Hn("Viewbox",new Wm);Hn("TableRow",new Um);Hn("TableColumn",new Vm);Hn("Graduated",new fn);Hn("Grid",new Xm);yi.add("GraphLinksModel",hr);yi.add("TreeModel",vr);Aq(Ds,null);Aq(Ts,null);
+var av=sa.go,bv={get licenseKey(){return P.licenseKey},set licenseKey(a){P.licenseKey=a},get version(){return P.version},Group:wf,EnumValue:F,List:H,Set:I,Map:yb,Point:K,Size:Hb,Rect:M,Margin:gc,Spot:Ib,Geometry:N,PathFigure:je,PathSegment:ke,InputEvent:me,DiagramEvent:oe,ChangedEvent:pe,Model:X,GraphLinksModel:Rr,TreeModel:Wr,Binding:Ji,Transaction:ue,UndoManager:ve,CommandHandler:el,Tool:xe,DraggingTool:Oe,DraggingInfo:Xe,DraggingOptions:Pe,LinkingBaseTool:Pf,LinkingTool:ag,RelinkingTool:We,LinkReshapingTool:ng,
+ResizingTool:ug,RotatingTool:Bg,ClickSelectingTool:Cg,ActionTool:Dg,ClickCreatingTool:Eg,HTMLInfo:Me,ContextMenuTool:Jg,DragSelectingTool:Gg,PanningTool:Hg,TextEditingTool:bh,ToolManager:Ua,Animation:xh,AnimationManager:th,AnimationTrigger:li,Layer:qi,Diagram:P,Palette:Yk,Overview:al,Brush:Bl,GraphObject:O,Panel:V,RowColumnDefinition:ck,Shape:Qf,TextBlock:ch,Picture:kk,Part:S,Adornment:Ce,Node:T,Link:R,Placeholder:wg,Layout:Di,LayoutNetwork:uq,LayoutVertex:Iq,LayoutEdge:Jq,GridLayout:$k,PanelLayout:Zl,
+CircularLayout:Xr,CircularNetwork:ns,CircularVertex:Bs,CircularEdge:Cs,ForceDirectedLayout:Ds,ForceDirectedNetwork:Es,ForceDirectedVertex:Os,ForceDirectedEdge:Ss,LayeredDigraphLayout:Ts,LayeredDigraphNetwork:Ys,LayeredDigraphVertex:Ot,LayeredDigraphEdge:Pt,TreeLayout:Z,TreeNetwork:Vt,TreeVertex:Wt,TreeEdge:$u};"object"===typeof av&&av.version&&Fa("WARNING: a `go` object on the root object is already defined. "+("Debug"in av?"debug ":"")+"version: "+av.version+", replaced with version: "+bv.version);
+P.prototype.go=bv;sa.go=bv;bv.Debug=G;G.Jy(bv); 'undefined'!==typeof module&&'object'===typeof module.exports&&(module.exports='undefined'!==typeof global?global.go:self.go); })();
+
+ "function"===typeof define&&define.amd&&define("undefined"!==typeof global?global.go:self.go);
+
\ No newline at end of file
diff --git a/Web/js/jquery-3.2.1.js b/Web/js/jquery-3.2.1.js
new file mode 100644
index 0000000000000000000000000000000000000000..d2d8ca4790e52b0537f3cbb7dcd766099b789583
--- /dev/null
+++ b/Web/js/jquery-3.2.1.js
@@ -0,0 +1,10253 @@
+/*!
+ * jQuery JavaScript Library v3.2.1
+ * https://jquery.com/
+ *
+ * Includes Sizzle.js
+ * https://sizzlejs.com/
+ *
+ * Copyright JS Foundation and other contributors
+ * Released under the MIT license
+ * https://jquery.org/license
+ *
+ * Date: 2017-03-20T18:59Z
+ */
+( function( global, factory ) {
+
+ "use strict";
+
+ if ( typeof module === "object" && typeof module.exports === "object" ) {
+
+ // For CommonJS and CommonJS-like environments where a proper `window`
+ // is present, execute the factory and get jQuery.
+ // For environments that do not have a `window` with a `document`
+ // (such as Node.js), expose a factory as module.exports.
+ // This accentuates the need for the creation of a real `window`.
+ // e.g. var jQuery = require("jquery")(window);
+ // See ticket #14549 for more info.
+ module.exports = global.document ?
+ factory( global, true ) :
+ function( w ) {
+ if ( !w.document ) {
+ throw new Error( "jQuery requires a window with a document" );
+ }
+ return factory( w );
+ };
+ } else {
+ factory( global );
+ }
+
+// Pass this if window is not defined yet
+} )( typeof window !== "undefined" ? window : this, function( window, noGlobal ) {
+
+// Edge <= 12 - 13+, Firefox <=18 - 45+, IE 10 - 11, Safari 5.1 - 9+, iOS 6 - 9.1
+// throw exceptions when non-strict code (e.g., ASP.NET 4.5) accesses strict mode
+// arguments.callee.caller (trac-13335). But as of jQuery 3.0 (2016), strict mode should be common
+// enough that all such attempts are guarded in a try block.
+"use strict";
+
+var arr = [];
+
+var document = window.document;
+
+var getProto = Object.getPrototypeOf;
+
+var slice = arr.slice;
+
+var concat = arr.concat;
+
+var push = arr.push;
+
+var indexOf = arr.indexOf;
+
+var class2type = {};
+
+var toString = class2type.toString;
+
+var hasOwn = class2type.hasOwnProperty;
+
+var fnToString = hasOwn.toString;
+
+var ObjectFunctionString = fnToString.call( Object );
+
+var support = {};
+
+
+
+ function DOMEval( code, doc ) {
+ doc = doc || document;
+
+ var script = doc.createElement( "script" );
+
+ script.text = code;
+ doc.head.appendChild( script ).parentNode.removeChild( script );
+ }
+/* global Symbol */
+// Defining this global in .eslintrc.json would create a danger of using the global
+// unguarded in another place, it seems safer to define global only for this module
+
+
+
+var
+ version = "3.2.1",
+
+ // Define a local copy of jQuery
+ jQuery = function( selector, context ) {
+
+ // The jQuery object is actually just the init constructor 'enhanced'
+ // Need init if jQuery is called (just allow error to be thrown if not included)
+ return new jQuery.fn.init( selector, context );
+ },
+
+ // Support: Android <=4.0 only
+ // Make sure we trim BOM and NBSP
+ rtrim = /^[\s\uFEFF\xA0]+|[\s\uFEFF\xA0]+$/g,
+
+ // Matches dashed string for camelizing
+ rmsPrefix = /^-ms-/,
+ rdashAlpha = /-([a-z])/g,
+
+ // Used by jQuery.camelCase as callback to replace()
+ fcamelCase = function( all, letter ) {
+ return letter.toUpperCase();
+ };
+
+jQuery.fn = jQuery.prototype = {
+
+ // The current version of jQuery being used
+ jquery: version,
+
+ constructor: jQuery,
+
+ // The default length of a jQuery object is 0
+ length: 0,
+
+ toArray: function() {
+ return slice.call( this );
+ },
+
+ // Get the Nth element in the matched element set OR
+ // Get the whole matched element set as a clean array
+ get: function( num ) {
+
+ // Return all the elements in a clean array
+ if ( num == null ) {
+ return slice.call( this );
+ }
+
+ // Return just the one element from the set
+ return num < 0 ? this[ num + this.length ] : this[ num ];
+ },
+
+ // Take an array of elements and push it onto the stack
+ // (returning the new matched element set)
+ pushStack: function( elems ) {
+
+ // Build a new jQuery matched element set
+ var ret = jQuery.merge( this.constructor(), elems );
+
+ // Add the old object onto the stack (as a reference)
+ ret.prevObject = this;
+
+ // Return the newly-formed element set
+ return ret;
+ },
+
+ // Execute a callback for every element in the matched set.
+ each: function( callback ) {
+ return jQuery.each( this, callback );
+ },
+
+ map: function( callback ) {
+ return this.pushStack( jQuery.map( this, function( elem, i ) {
+ return callback.call( elem, i, elem );
+ } ) );
+ },
+
+ slice: function() {
+ return this.pushStack( slice.apply( this, arguments ) );
+ },
+
+ first: function() {
+ return this.eq( 0 );
+ },
+
+ last: function() {
+ return this.eq( -1 );
+ },
+
+ eq: function( i ) {
+ var len = this.length,
+ j = +i + ( i < 0 ? len : 0 );
+ return this.pushStack( j >= 0 && j < len ? [ this[ j ] ] : [] );
+ },
+
+ end: function() {
+ return this.prevObject || this.constructor();
+ },
+
+ // For internal use only.
+ // Behaves like an Array's method, not like a jQuery method.
+ push: push,
+ sort: arr.sort,
+ splice: arr.splice
+};
+
+jQuery.extend = jQuery.fn.extend = function() {
+ var options, name, src, copy, copyIsArray, clone,
+ target = arguments[ 0 ] || {},
+ i = 1,
+ length = arguments.length,
+ deep = false;
+
+ // Handle a deep copy situation
+ if ( typeof target === "boolean" ) {
+ deep = target;
+
+ // Skip the boolean and the target
+ target = arguments[ i ] || {};
+ i++;
+ }
+
+ // Handle case when target is a string or something (possible in deep copy)
+ if ( typeof target !== "object" && !jQuery.isFunction( target ) ) {
+ target = {};
+ }
+
+ // Extend jQuery itself if only one argument is passed
+ if ( i === length ) {
+ target = this;
+ i--;
+ }
+
+ for ( ; i < length; i++ ) {
+
+ // Only deal with non-null/undefined values
+ if ( ( options = arguments[ i ] ) != null ) {
+
+ // Extend the base object
+ for ( name in options ) {
+ src = target[ name ];
+ copy = options[ name ];
+
+ // Prevent never-ending loop
+ if ( target === copy ) {
+ continue;
+ }
+
+ // Recurse if we're merging plain objects or arrays
+ if ( deep && copy && ( jQuery.isPlainObject( copy ) ||
+ ( copyIsArray = Array.isArray( copy ) ) ) ) {
+
+ if ( copyIsArray ) {
+ copyIsArray = false;
+ clone = src && Array.isArray( src ) ? src : [];
+
+ } else {
+ clone = src && jQuery.isPlainObject( src ) ? src : {};
+ }
+
+ // Never move original objects, clone them
+ target[ name ] = jQuery.extend( deep, clone, copy );
+
+ // Don't bring in undefined values
+ } else if ( copy !== undefined ) {
+ target[ name ] = copy;
+ }
+ }
+ }
+ }
+
+ // Return the modified object
+ return target;
+};
+
+jQuery.extend( {
+
+ // Unique for each copy of jQuery on the page
+ expando: "jQuery" + ( version + Math.random() ).replace( /\D/g, "" ),
+
+ // Assume jQuery is ready without the ready module
+ isReady: true,
+
+ error: function( msg ) {
+ throw new Error( msg );
+ },
+
+ noop: function() {},
+
+ isFunction: function( obj ) {
+ return jQuery.type( obj ) === "function";
+ },
+
+ isWindow: function( obj ) {
+ return obj != null && obj === obj.window;
+ },
+
+ isNumeric: function( obj ) {
+
+ // As of jQuery 3.0, isNumeric is limited to
+ // strings and numbers (primitives or objects)
+ // that can be coerced to finite numbers (gh-2662)
+ var type = jQuery.type( obj );
+ return ( type === "number" || type === "string" ) &&
+
+ // parseFloat NaNs numeric-cast false positives ("")
+ // ...but misinterprets leading-number strings, particularly hex literals ("0x...")
+ // subtraction forces infinities to NaN
+ !isNaN( obj - parseFloat( obj ) );
+ },
+
+ isPlainObject: function( obj ) {
+ var proto, Ctor;
+
+ // Detect obvious negatives
+ // Use toString instead of jQuery.type to catch host objects
+ if ( !obj || toString.call( obj ) !== "[object Object]" ) {
+ return false;
+ }
+
+ proto = getProto( obj );
+
+ // Objects with no prototype (e.g., `Object.create( null )`) are plain
+ if ( !proto ) {
+ return true;
+ }
+
+ // Objects with prototype are plain iff they were constructed by a global Object function
+ Ctor = hasOwn.call( proto, "constructor" ) && proto.constructor;
+ return typeof Ctor === "function" && fnToString.call( Ctor ) === ObjectFunctionString;
+ },
+
+ isEmptyObject: function( obj ) {
+
+ /* eslint-disable no-unused-vars */
+ // See https://github.com/eslint/eslint/issues/6125
+ var name;
+
+ for ( name in obj ) {
+ return false;
+ }
+ return true;
+ },
+
+ type: function( obj ) {
+ if ( obj == null ) {
+ return obj + "";
+ }
+
+ // Support: Android <=2.3 only (functionish RegExp)
+ return typeof obj === "object" || typeof obj === "function" ?
+ class2type[ toString.call( obj ) ] || "object" :
+ typeof obj;
+ },
+
+ // Evaluates a script in a global context
+ globalEval: function( code ) {
+ DOMEval( code );
+ },
+
+ // Convert dashed to camelCase; used by the css and data modules
+ // Support: IE <=9 - 11, Edge 12 - 13
+ // Microsoft forgot to hump their vendor prefix (#9572)
+ camelCase: function( string ) {
+ return string.replace( rmsPrefix, "ms-" ).replace( rdashAlpha, fcamelCase );
+ },
+
+ each: function( obj, callback ) {
+ var length, i = 0;
+
+ if ( isArrayLike( obj ) ) {
+ length = obj.length;
+ for ( ; i < length; i++ ) {
+ if ( callback.call( obj[ i ], i, obj[ i ] ) === false ) {
+ break;
+ }
+ }
+ } else {
+ for ( i in obj ) {
+ if ( callback.call( obj[ i ], i, obj[ i ] ) === false ) {
+ break;
+ }
+ }
+ }
+
+ return obj;
+ },
+
+ // Support: Android <=4.0 only
+ trim: function( text ) {
+ return text == null ?
+ "" :
+ ( text + "" ).replace( rtrim, "" );
+ },
+
+ // results is for internal usage only
+ makeArray: function( arr, results ) {
+ var ret = results || [];
+
+ if ( arr != null ) {
+ if ( isArrayLike( Object( arr ) ) ) {
+ jQuery.merge( ret,
+ typeof arr === "string" ?
+ [ arr ] : arr
+ );
+ } else {
+ push.call( ret, arr );
+ }
+ }
+
+ return ret;
+ },
+
+ inArray: function( elem, arr, i ) {
+ return arr == null ? -1 : indexOf.call( arr, elem, i );
+ },
+
+ // Support: Android <=4.0 only, PhantomJS 1 only
+ // push.apply(_, arraylike) throws on ancient WebKit
+ merge: function( first, second ) {
+ var len = +second.length,
+ j = 0,
+ i = first.length;
+
+ for ( ; j < len; j++ ) {
+ first[ i++ ] = second[ j ];
+ }
+
+ first.length = i;
+
+ return first;
+ },
+
+ grep: function( elems, callback, invert ) {
+ var callbackInverse,
+ matches = [],
+ i = 0,
+ length = elems.length,
+ callbackExpect = !invert;
+
+ // Go through the array, only saving the items
+ // that pass the validator function
+ for ( ; i < length; i++ ) {
+ callbackInverse = !callback( elems[ i ], i );
+ if ( callbackInverse !== callbackExpect ) {
+ matches.push( elems[ i ] );
+ }
+ }
+
+ return matches;
+ },
+
+ // arg is for internal usage only
+ map: function( elems, callback, arg ) {
+ var length, value,
+ i = 0,
+ ret = [];
+
+ // Go through the array, translating each of the items to their new values
+ if ( isArrayLike( elems ) ) {
+ length = elems.length;
+ for ( ; i < length; i++ ) {
+ value = callback( elems[ i ], i, arg );
+
+ if ( value != null ) {
+ ret.push( value );
+ }
+ }
+
+ // Go through every key on the object,
+ } else {
+ for ( i in elems ) {
+ value = callback( elems[ i ], i, arg );
+
+ if ( value != null ) {
+ ret.push( value );
+ }
+ }
+ }
+
+ // Flatten any nested arrays
+ return concat.apply( [], ret );
+ },
+
+ // A global GUID counter for objects
+ guid: 1,
+
+ // Bind a function to a context, optionally partially applying any
+ // arguments.
+ proxy: function( fn, context ) {
+ var tmp, args, proxy;
+
+ if ( typeof context === "string" ) {
+ tmp = fn[ context ];
+ context = fn;
+ fn = tmp;
+ }
+
+ // Quick check to determine if target is callable, in the spec
+ // this throws a TypeError, but we will just return undefined.
+ if ( !jQuery.isFunction( fn ) ) {
+ return undefined;
+ }
+
+ // Simulated bind
+ args = slice.call( arguments, 2 );
+ proxy = function() {
+ return fn.apply( context || this, args.concat( slice.call( arguments ) ) );
+ };
+
+ // Set the guid of unique handler to the same of original handler, so it can be removed
+ proxy.guid = fn.guid = fn.guid || jQuery.guid++;
+
+ return proxy;
+ },
+
+ now: Date.now,
+
+ // jQuery.support is not used in Core but other projects attach their
+ // properties to it so it needs to exist.
+ support: support
+} );
+
+if ( typeof Symbol === "function" ) {
+ jQuery.fn[ Symbol.iterator ] = arr[ Symbol.iterator ];
+}
+
+// Populate the class2type map
+jQuery.each( "Boolean Number String Function Array Date RegExp Object Error Symbol".split( " " ),
+function( i, name ) {
+ class2type[ "[object " + name + "]" ] = name.toLowerCase();
+} );
+
+function isArrayLike( obj ) {
+
+ // Support: real iOS 8.2 only (not reproducible in simulator)
+ // `in` check used to prevent JIT error (gh-2145)
+ // hasOwn isn't used here due to false negatives
+ // regarding Nodelist length in IE
+ var length = !!obj && "length" in obj && obj.length,
+ type = jQuery.type( obj );
+
+ if ( type === "function" || jQuery.isWindow( obj ) ) {
+ return false;
+ }
+
+ return type === "array" || length === 0 ||
+ typeof length === "number" && length > 0 && ( length - 1 ) in obj;
+}
+var Sizzle =
+/*!
+ * Sizzle CSS Selector Engine v2.3.3
+ * https://sizzlejs.com/
+ *
+ * Copyright jQuery Foundation and other contributors
+ * Released under the MIT license
+ * http://jquery.org/license
+ *
+ * Date: 2016-08-08
+ */
+(function( window ) {
+
+var i,
+ support,
+ Expr,
+ getText,
+ isXML,
+ tokenize,
+ compile,
+ select,
+ outermostContext,
+ sortInput,
+ hasDuplicate,
+
+ // Local document vars
+ setDocument,
+ document,
+ docElem,
+ documentIsHTML,
+ rbuggyQSA,
+ rbuggyMatches,
+ matches,
+ contains,
+
+ // Instance-specific data
+ expando = "sizzle" + 1 * new Date(),
+ preferredDoc = window.document,
+ dirruns = 0,
+ done = 0,
+ classCache = createCache(),
+ tokenCache = createCache(),
+ compilerCache = createCache(),
+ sortOrder = function( a, b ) {
+ if ( a === b ) {
+ hasDuplicate = true;
+ }
+ return 0;
+ },
+
+ // Instance methods
+ hasOwn = ({}).hasOwnProperty,
+ arr = [],
+ pop = arr.pop,
+ push_native = arr.push,
+ push = arr.push,
+ slice = arr.slice,
+ // Use a stripped-down indexOf as it's faster than native
+ // https://jsperf.com/thor-indexof-vs-for/5
+ indexOf = function( list, elem ) {
+ var i = 0,
+ len = list.length;
+ for ( ; i < len; i++ ) {
+ if ( list[i] === elem ) {
+ return i;
+ }
+ }
+ return -1;
+ },
+
+ booleans = "checked|selected|async|autofocus|autoplay|controls|defer|disabled|hidden|ismap|loop|multiple|open|readonly|required|scoped",
+
+ // Regular expressions
+
+ // http://www.w3.org/TR/css3-selectors/#whitespace
+ whitespace = "[\\x20\\t\\r\\n\\f]",
+
+ // http://www.w3.org/TR/CSS21/syndata.html#value-def-identifier
+ identifier = "(?:\\\\.|[\\w-]|[^\0-\\xa0])+",
+
+ // Attribute selectors: http://www.w3.org/TR/selectors/#attribute-selectors
+ attributes = "\\[" + whitespace + "*(" + identifier + ")(?:" + whitespace +
+ // Operator (capture 2)
+ "*([*^$|!~]?=)" + whitespace +
+ // "Attribute values must be CSS identifiers [capture 5] or strings [capture 3 or capture 4]"
+ "*(?:'((?:\\\\.|[^\\\\'])*)'|\"((?:\\\\.|[^\\\\\"])*)\"|(" + identifier + "))|)" + whitespace +
+ "*\\]",
+
+ pseudos = ":(" + identifier + ")(?:\\((" +
+ // To reduce the number of selectors needing tokenize in the preFilter, prefer arguments:
+ // 1. quoted (capture 3; capture 4 or capture 5)
+ "('((?:\\\\.|[^\\\\'])*)'|\"((?:\\\\.|[^\\\\\"])*)\")|" +
+ // 2. simple (capture 6)
+ "((?:\\\\.|[^\\\\()[\\]]|" + attributes + ")*)|" +
+ // 3. anything else (capture 2)
+ ".*" +
+ ")\\)|)",
+
+ // Leading and non-escaped trailing whitespace, capturing some non-whitespace characters preceding the latter
+ rwhitespace = new RegExp( whitespace + "+", "g" ),
+ rtrim = new RegExp( "^" + whitespace + "+|((?:^|[^\\\\])(?:\\\\.)*)" + whitespace + "+$", "g" ),
+
+ rcomma = new RegExp( "^" + whitespace + "*," + whitespace + "*" ),
+ rcombinators = new RegExp( "^" + whitespace + "*([>+~]|" + whitespace + ")" + whitespace + "*" ),
+
+ rattributeQuotes = new RegExp( "=" + whitespace + "*([^\\]'\"]*?)" + whitespace + "*\\]", "g" ),
+
+ rpseudo = new RegExp( pseudos ),
+ ridentifier = new RegExp( "^" + identifier + "$" ),
+
+ matchExpr = {
+ "ID": new RegExp( "^#(" + identifier + ")" ),
+ "CLASS": new RegExp( "^\\.(" + identifier + ")" ),
+ "TAG": new RegExp( "^(" + identifier + "|[*])" ),
+ "ATTR": new RegExp( "^" + attributes ),
+ "PSEUDO": new RegExp( "^" + pseudos ),
+ "CHILD": new RegExp( "^:(only|first|last|nth|nth-last)-(child|of-type)(?:\\(" + whitespace +
+ "*(even|odd|(([+-]|)(\\d*)n|)" + whitespace + "*(?:([+-]|)" + whitespace +
+ "*(\\d+)|))" + whitespace + "*\\)|)", "i" ),
+ "bool": new RegExp( "^(?:" + booleans + ")$", "i" ),
+ // For use in libraries implementing .is()
+ // We use this for POS matching in `select`
+ "needsContext": new RegExp( "^" + whitespace + "*[>+~]|:(even|odd|eq|gt|lt|nth|first|last)(?:\\(" +
+ whitespace + "*((?:-\\d)?\\d*)" + whitespace + "*\\)|)(?=[^-]|$)", "i" )
+ },
+
+ rinputs = /^(?:input|select|textarea|button)$/i,
+ rheader = /^h\d$/i,
+
+ rnative = /^[^{]+\{\s*\[native \w/,
+
+ // Easily-parseable/retrievable ID or TAG or CLASS selectors
+ rquickExpr = /^(?:#([\w-]+)|(\w+)|\.([\w-]+))$/,
+
+ rsibling = /[+~]/,
+
+ // CSS escapes
+ // http://www.w3.org/TR/CSS21/syndata.html#escaped-characters
+ runescape = new RegExp( "\\\\([\\da-f]{1,6}" + whitespace + "?|(" + whitespace + ")|.)", "ig" ),
+ funescape = function( _, escaped, escapedWhitespace ) {
+ var high = "0x" + escaped - 0x10000;
+ // NaN means non-codepoint
+ // Support: Firefox<24
+ // Workaround erroneous numeric interpretation of +"0x"
+ return high !== high || escapedWhitespace ?
+ escaped :
+ high < 0 ?
+ // BMP codepoint
+ String.fromCharCode( high + 0x10000 ) :
+ // Supplemental Plane codepoint (surrogate pair)
+ String.fromCharCode( high >> 10 | 0xD800, high & 0x3FF | 0xDC00 );
+ },
+
+ // CSS string/identifier serialization
+ // https://drafts.csswg.org/cssom/#common-serializing-idioms
+ rcssescape = /([\0-\x1f\x7f]|^-?\d)|^-$|[^\0-\x1f\x7f-\uFFFF\w-]/g,
+ fcssescape = function( ch, asCodePoint ) {
+ if ( asCodePoint ) {
+
+ // U+0000 NULL becomes U+FFFD REPLACEMENT CHARACTER
+ if ( ch === "\0" ) {
+ return "\uFFFD";
+ }
+
+ // Control characters and (dependent upon position) numbers get escaped as code points
+ return ch.slice( 0, -1 ) + "\\" + ch.charCodeAt( ch.length - 1 ).toString( 16 ) + " ";
+ }
+
+ // Other potentially-special ASCII characters get backslash-escaped
+ return "\\" + ch;
+ },
+
+ // Used for iframes
+ // See setDocument()
+ // Removing the function wrapper causes a "Permission Denied"
+ // error in IE
+ unloadHandler = function() {
+ setDocument();
+ },
+
+ disabledAncestor = addCombinator(
+ function( elem ) {
+ return elem.disabled === true && ("form" in elem || "label" in elem);
+ },
+ { dir: "parentNode", next: "legend" }
+ );
+
+// Optimize for push.apply( _, NodeList )
+try {
+ push.apply(
+ (arr = slice.call( preferredDoc.childNodes )),
+ preferredDoc.childNodes
+ );
+ // Support: Android<4.0
+ // Detect silently failing push.apply
+ arr[ preferredDoc.childNodes.length ].nodeType;
+} catch ( e ) {
+ push = { apply: arr.length ?
+
+ // Leverage slice if possible
+ function( target, els ) {
+ push_native.apply( target, slice.call(els) );
+ } :
+
+ // Support: IE<9
+ // Otherwise append directly
+ function( target, els ) {
+ var j = target.length,
+ i = 0;
+ // Can't trust NodeList.length
+ while ( (target[j++] = els[i++]) ) {}
+ target.length = j - 1;
+ }
+ };
+}
+
+function Sizzle( selector, context, results, seed ) {
+ var m, i, elem, nid, match, groups, newSelector,
+ newContext = context && context.ownerDocument,
+
+ // nodeType defaults to 9, since context defaults to document
+ nodeType = context ? context.nodeType : 9;
+
+ results = results || [];
+
+ // Return early from calls with invalid selector or context
+ if ( typeof selector !== "string" || !selector ||
+ nodeType !== 1 && nodeType !== 9 && nodeType !== 11 ) {
+
+ return results;
+ }
+
+ // Try to shortcut find operations (as opposed to filters) in HTML documents
+ if ( !seed ) {
+
+ if ( ( context ? context.ownerDocument || context : preferredDoc ) !== document ) {
+ setDocument( context );
+ }
+ context = context || document;
+
+ if ( documentIsHTML ) {
+
+ // If the selector is sufficiently simple, try using a "get*By*" DOM method
+ // (excepting DocumentFragment context, where the methods don't exist)
+ if ( nodeType !== 11 && (match = rquickExpr.exec( selector )) ) {
+
+ // ID selector
+ if ( (m = match[1]) ) {
+
+ // Document context
+ if ( nodeType === 9 ) {
+ if ( (elem = context.getElementById( m )) ) {
+
+ // Support: IE, Opera, Webkit
+ // TODO: identify versions
+ // getElementById can match elements by name instead of ID
+ if ( elem.id === m ) {
+ results.push( elem );
+ return results;
+ }
+ } else {
+ return results;
+ }
+
+ // Element context
+ } else {
+
+ // Support: IE, Opera, Webkit
+ // TODO: identify versions
+ // getElementById can match elements by name instead of ID
+ if ( newContext && (elem = newContext.getElementById( m )) &&
+ contains( context, elem ) &&
+ elem.id === m ) {
+
+ results.push( elem );
+ return results;
+ }
+ }
+
+ // Type selector
+ } else if ( match[2] ) {
+ push.apply( results, context.getElementsByTagName( selector ) );
+ return results;
+
+ // Class selector
+ } else if ( (m = match[3]) && support.getElementsByClassName &&
+ context.getElementsByClassName ) {
+
+ push.apply( results, context.getElementsByClassName( m ) );
+ return results;
+ }
+ }
+
+ // Take advantage of querySelectorAll
+ if ( support.qsa &&
+ !compilerCache[ selector + " " ] &&
+ (!rbuggyQSA || !rbuggyQSA.test( selector )) ) {
+
+ if ( nodeType !== 1 ) {
+ newContext = context;
+ newSelector = selector;
+
+ // qSA looks outside Element context, which is not what we want
+ // Thanks to Andrew Dupont for this workaround technique
+ // Support: IE <=8
+ // Exclude object elements
+ } else if ( context.nodeName.toLowerCase() !== "object" ) {
+
+ // Capture the context ID, setting it first if necessary
+ if ( (nid = context.getAttribute( "id" )) ) {
+ nid = nid.replace( rcssescape, fcssescape );
+ } else {
+ context.setAttribute( "id", (nid = expando) );
+ }
+
+ // Prefix every selector in the list
+ groups = tokenize( selector );
+ i = groups.length;
+ while ( i-- ) {
+ groups[i] = "#" + nid + " " + toSelector( groups[i] );
+ }
+ newSelector = groups.join( "," );
+
+ // Expand context for sibling selectors
+ newContext = rsibling.test( selector ) && testContext( context.parentNode ) ||
+ context;
+ }
+
+ if ( newSelector ) {
+ try {
+ push.apply( results,
+ newContext.querySelectorAll( newSelector )
+ );
+ return results;
+ } catch ( qsaError ) {
+ } finally {
+ if ( nid === expando ) {
+ context.removeAttribute( "id" );
+ }
+ }
+ }
+ }
+ }
+ }
+
+ // All others
+ return select( selector.replace( rtrim, "$1" ), context, results, seed );
+}
+
+/**
+ * Create key-value caches of limited size
+ * @returns {function(string, object)} Returns the Object data after storing it on itself with
+ * property name the (space-suffixed) string and (if the cache is larger than Expr.cacheLength)
+ * deleting the oldest entry
+ */
+function createCache() {
+ var keys = [];
+
+ function cache( key, value ) {
+ // Use (key + " ") to avoid collision with native prototype properties (see Issue #157)
+ if ( keys.push( key + " " ) > Expr.cacheLength ) {
+ // Only keep the most recent entries
+ delete cache[ keys.shift() ];
+ }
+ return (cache[ key + " " ] = value);
+ }
+ return cache;
+}
+
+/**
+ * Mark a function for special use by Sizzle
+ * @param {Function} fn The function to mark
+ */
+function markFunction( fn ) {
+ fn[ expando ] = true;
+ return fn;
+}
+
+/**
+ * Support testing using an element
+ * @param {Function} fn Passed the created element and returns a boolean result
+ */
+function assert( fn ) {
+ var el = document.createElement("fieldset");
+
+ try {
+ return !!fn( el );
+ } catch (e) {
+ return false;
+ } finally {
+ // Remove from its parent by default
+ if ( el.parentNode ) {
+ el.parentNode.removeChild( el );
+ }
+ // release memory in IE
+ el = null;
+ }
+}
+
+/**
+ * Adds the same handler for all of the specified attrs
+ * @param {String} attrs Pipe-separated list of attributes
+ * @param {Function} handler The method that will be applied
+ */
+function addHandle( attrs, handler ) {
+ var arr = attrs.split("|"),
+ i = arr.length;
+
+ while ( i-- ) {
+ Expr.attrHandle[ arr[i] ] = handler;
+ }
+}
+
+/**
+ * Checks document order of two siblings
+ * @param {Element} a
+ * @param {Element} b
+ * @returns {Number} Returns less than 0 if a precedes b, greater than 0 if a follows b
+ */
+function siblingCheck( a, b ) {
+ var cur = b && a,
+ diff = cur && a.nodeType === 1 && b.nodeType === 1 &&
+ a.sourceIndex - b.sourceIndex;
+
+ // Use IE sourceIndex if available on both nodes
+ if ( diff ) {
+ return diff;
+ }
+
+ // Check if b follows a
+ if ( cur ) {
+ while ( (cur = cur.nextSibling) ) {
+ if ( cur === b ) {
+ return -1;
+ }
+ }
+ }
+
+ return a ? 1 : -1;
+}
+
+/**
+ * Returns a function to use in pseudos for input types
+ * @param {String} type
+ */
+function createInputPseudo( type ) {
+ return function( elem ) {
+ var name = elem.nodeName.toLowerCase();
+ return name === "input" && elem.type === type;
+ };
+}
+
+/**
+ * Returns a function to use in pseudos for buttons
+ * @param {String} type
+ */
+function createButtonPseudo( type ) {
+ return function( elem ) {
+ var name = elem.nodeName.toLowerCase();
+ return (name === "input" || name === "button") && elem.type === type;
+ };
+}
+
+/**
+ * Returns a function to use in pseudos for :enabled/:disabled
+ * @param {Boolean} disabled true for :disabled; false for :enabled
+ */
+function createDisabledPseudo( disabled ) {
+
+ // Known :disabled false positives: fieldset[disabled] > legend:nth-of-type(n+2) :can-disable
+ return function( elem ) {
+
+ // Only certain elements can match :enabled or :disabled
+ // https://html.spec.whatwg.org/multipage/scripting.html#selector-enabled
+ // https://html.spec.whatwg.org/multipage/scripting.html#selector-disabled
+ if ( "form" in elem ) {
+
+ // Check for inherited disabledness on relevant non-disabled elements:
+ // * listed form-associated elements in a disabled fieldset
+ // https://html.spec.whatwg.org/multipage/forms.html#category-listed
+ // https://html.spec.whatwg.org/multipage/forms.html#concept-fe-disabled
+ // * option elements in a disabled optgroup
+ // https://html.spec.whatwg.org/multipage/forms.html#concept-option-disabled
+ // All such elements have a "form" property.
+ if ( elem.parentNode && elem.disabled === false ) {
+
+ // Option elements defer to a parent optgroup if present
+ if ( "label" in elem ) {
+ if ( "label" in elem.parentNode ) {
+ return elem.parentNode.disabled === disabled;
+ } else {
+ return elem.disabled === disabled;
+ }
+ }
+
+ // Support: IE 6 - 11
+ // Use the isDisabled shortcut property to check for disabled fieldset ancestors
+ return elem.isDisabled === disabled ||
+
+ // Where there is no isDisabled, check manually
+ /* jshint -W018 */
+ elem.isDisabled !== !disabled &&
+ disabledAncestor( elem ) === disabled;
+ }
+
+ return elem.disabled === disabled;
+
+ // Try to winnow out elements that can't be disabled before trusting the disabled property.
+ // Some victims get caught in our net (label, legend, menu, track), but it shouldn't
+ // even exist on them, let alone have a boolean value.
+ } else if ( "label" in elem ) {
+ return elem.disabled === disabled;
+ }
+
+ // Remaining elements are neither :enabled nor :disabled
+ return false;
+ };
+}
+
+/**
+ * Returns a function to use in pseudos for positionals
+ * @param {Function} fn
+ */
+function createPositionalPseudo( fn ) {
+ return markFunction(function( argument ) {
+ argument = +argument;
+ return markFunction(function( seed, matches ) {
+ var j,
+ matchIndexes = fn( [], seed.length, argument ),
+ i = matchIndexes.length;
+
+ // Match elements found at the specified indexes
+ while ( i-- ) {
+ if ( seed[ (j = matchIndexes[i]) ] ) {
+ seed[j] = !(matches[j] = seed[j]);
+ }
+ }
+ });
+ });
+}
+
+/**
+ * Checks a node for validity as a Sizzle context
+ * @param {Element|Object=} context
+ * @returns {Element|Object|Boolean} The input node if acceptable, otherwise a falsy value
+ */
+function testContext( context ) {
+ return context && typeof context.getElementsByTagName !== "undefined" && context;
+}
+
+// Expose support vars for convenience
+support = Sizzle.support = {};
+
+/**
+ * Detects XML nodes
+ * @param {Element|Object} elem An element or a document
+ * @returns {Boolean} True iff elem is a non-HTML XML node
+ */
+isXML = Sizzle.isXML = function( elem ) {
+ // documentElement is verified for cases where it doesn't yet exist
+ // (such as loading iframes in IE - #4833)
+ var documentElement = elem && (elem.ownerDocument || elem).documentElement;
+ return documentElement ? documentElement.nodeName !== "HTML" : false;
+};
+
+/**
+ * Sets document-related variables once based on the current document
+ * @param {Element|Object} [doc] An element or document object to use to set the document
+ * @returns {Object} Returns the current document
+ */
+setDocument = Sizzle.setDocument = function( node ) {
+ var hasCompare, subWindow,
+ doc = node ? node.ownerDocument || node : preferredDoc;
+
+ // Return early if doc is invalid or already selected
+ if ( doc === document || doc.nodeType !== 9 || !doc.documentElement ) {
+ return document;
+ }
+
+ // Update global variables
+ document = doc;
+ docElem = document.documentElement;
+ documentIsHTML = !isXML( document );
+
+ // Support: IE 9-11, Edge
+ // Accessing iframe documents after unload throws "permission denied" errors (jQuery #13936)
+ if ( preferredDoc !== document &&
+ (subWindow = document.defaultView) && subWindow.top !== subWindow ) {
+
+ // Support: IE 11, Edge
+ if ( subWindow.addEventListener ) {
+ subWindow.addEventListener( "unload", unloadHandler, false );
+
+ // Support: IE 9 - 10 only
+ } else if ( subWindow.attachEvent ) {
+ subWindow.attachEvent( "onunload", unloadHandler );
+ }
+ }
+
+ /* Attributes
+ ---------------------------------------------------------------------- */
+
+ // Support: IE<8
+ // Verify that getAttribute really returns attributes and not properties
+ // (excepting IE8 booleans)
+ support.attributes = assert(function( el ) {
+ el.className = "i";
+ return !el.getAttribute("className");
+ });
+
+ /* getElement(s)By*
+ ---------------------------------------------------------------------- */
+
+ // Check if getElementsByTagName("*") returns only elements
+ support.getElementsByTagName = assert(function( el ) {
+ el.appendChild( document.createComment("") );
+ return !el.getElementsByTagName("*").length;
+ });
+
+ // Support: IE<9
+ support.getElementsByClassName = rnative.test( document.getElementsByClassName );
+
+ // Support: IE<10
+ // Check if getElementById returns elements by name
+ // The broken getElementById methods don't pick up programmatically-set names,
+ // so use a roundabout getElementsByName test
+ support.getById = assert(function( el ) {
+ docElem.appendChild( el ).id = expando;
+ return !document.getElementsByName || !document.getElementsByName( expando ).length;
+ });
+
+ // ID filter and find
+ if ( support.getById ) {
+ Expr.filter["ID"] = function( id ) {
+ var attrId = id.replace( runescape, funescape );
+ return function( elem ) {
+ return elem.getAttribute("id") === attrId;
+ };
+ };
+ Expr.find["ID"] = function( id, context ) {
+ if ( typeof context.getElementById !== "undefined" && documentIsHTML ) {
+ var elem = context.getElementById( id );
+ return elem ? [ elem ] : [];
+ }
+ };
+ } else {
+ Expr.filter["ID"] = function( id ) {
+ var attrId = id.replace( runescape, funescape );
+ return function( elem ) {
+ var node = typeof elem.getAttributeNode !== "undefined" &&
+ elem.getAttributeNode("id");
+ return node && node.value === attrId;
+ };
+ };
+
+ // Support: IE 6 - 7 only
+ // getElementById is not reliable as a find shortcut
+ Expr.find["ID"] = function( id, context ) {
+ if ( typeof context.getElementById !== "undefined" && documentIsHTML ) {
+ var node, i, elems,
+ elem = context.getElementById( id );
+
+ if ( elem ) {
+
+ // Verify the id attribute
+ node = elem.getAttributeNode("id");
+ if ( node && node.value === id ) {
+ return [ elem ];
+ }
+
+ // Fall back on getElementsByName
+ elems = context.getElementsByName( id );
+ i = 0;
+ while ( (elem = elems[i++]) ) {
+ node = elem.getAttributeNode("id");
+ if ( node && node.value === id ) {
+ return [ elem ];
+ }
+ }
+ }
+
+ return [];
+ }
+ };
+ }
+
+ // Tag
+ Expr.find["TAG"] = support.getElementsByTagName ?
+ function( tag, context ) {
+ if ( typeof context.getElementsByTagName !== "undefined" ) {
+ return context.getElementsByTagName( tag );
+
+ // DocumentFragment nodes don't have gEBTN
+ } else if ( support.qsa ) {
+ return context.querySelectorAll( tag );
+ }
+ } :
+
+ function( tag, context ) {
+ var elem,
+ tmp = [],
+ i = 0,
+ // By happy coincidence, a (broken) gEBTN appears on DocumentFragment nodes too
+ results = context.getElementsByTagName( tag );
+
+ // Filter out possible comments
+ if ( tag === "*" ) {
+ while ( (elem = results[i++]) ) {
+ if ( elem.nodeType === 1 ) {
+ tmp.push( elem );
+ }
+ }
+
+ return tmp;
+ }
+ return results;
+ };
+
+ // Class
+ Expr.find["CLASS"] = support.getElementsByClassName && function( className, context ) {
+ if ( typeof context.getElementsByClassName !== "undefined" && documentIsHTML ) {
+ return context.getElementsByClassName( className );
+ }
+ };
+
+ /* QSA/matchesSelector
+ ---------------------------------------------------------------------- */
+
+ // QSA and matchesSelector support
+
+ // matchesSelector(:active) reports false when true (IE9/Opera 11.5)
+ rbuggyMatches = [];
+
+ // qSa(:focus) reports false when true (Chrome 21)
+ // We allow this because of a bug in IE8/9 that throws an error
+ // whenever `document.activeElement` is accessed on an iframe
+ // So, we allow :focus to pass through QSA all the time to avoid the IE error
+ // See https://bugs.jquery.com/ticket/13378
+ rbuggyQSA = [];
+
+ if ( (support.qsa = rnative.test( document.querySelectorAll )) ) {
+ // Build QSA regex
+ // Regex strategy adopted from Diego Perini
+ assert(function( el ) {
+ // Select is set to empty string on purpose
+ // This is to test IE's treatment of not explicitly
+ // setting a boolean content attribute,
+ // since its presence should be enough
+ // https://bugs.jquery.com/ticket/12359
+ docElem.appendChild( el ).innerHTML = "<a id='" + expando + "'></a>" +
+ "<select id='" + expando + "-\r\\' msallowcapture=''>" +
+ "<option selected=''></option></select>";
+
+ // Support: IE8, Opera 11-12.16
+ // Nothing should be selected when empty strings follow ^= or $= or *=
+ // The test attribute must be unknown in Opera but "safe" for WinRT
+ // https://msdn.microsoft.com/en-us/library/ie/hh465388.aspx#attribute_section
+ if ( el.querySelectorAll("[msallowcapture^='']").length ) {
+ rbuggyQSA.push( "[*^$]=" + whitespace + "*(?:''|\"\")" );
+ }
+
+ // Support: IE8
+ // Boolean attributes and "value" are not treated correctly
+ if ( !el.querySelectorAll("[selected]").length ) {
+ rbuggyQSA.push( "\\[" + whitespace + "*(?:value|" + booleans + ")" );
+ }
+
+ // Support: Chrome<29, Android<4.4, Safari<7.0+, iOS<7.0+, PhantomJS<1.9.8+
+ if ( !el.querySelectorAll( "[id~=" + expando + "-]" ).length ) {
+ rbuggyQSA.push("~=");
+ }
+
+ // Webkit/Opera - :checked should return selected option elements
+ // http://www.w3.org/TR/2011/REC-css3-selectors-20110929/#checked
+ // IE8 throws error here and will not see later tests
+ if ( !el.querySelectorAll(":checked").length ) {
+ rbuggyQSA.push(":checked");
+ }
+
+ // Support: Safari 8+, iOS 8+
+ // https://bugs.webkit.org/show_bug.cgi?id=136851
+ // In-page `selector#id sibling-combinator selector` fails
+ if ( !el.querySelectorAll( "a#" + expando + "+*" ).length ) {
+ rbuggyQSA.push(".#.+[+~]");
+ }
+ });
+
+ assert(function( el ) {
+ el.innerHTML = "<a href='' disabled='disabled'></a>" +
+ "<select disabled='disabled'><option/></select>";
+
+ // Support: Windows 8 Native Apps
+ // The type and name attributes are restricted during .innerHTML assignment
+ var input = document.createElement("input");
+ input.setAttribute( "type", "hidden" );
+ el.appendChild( input ).setAttribute( "name", "D" );
+
+ // Support: IE8
+ // Enforce case-sensitivity of name attribute
+ if ( el.querySelectorAll("[name=d]").length ) {
+ rbuggyQSA.push( "name" + whitespace + "*[*^$|!~]?=" );
+ }
+
+ // FF 3.5 - :enabled/:disabled and hidden elements (hidden elements are still enabled)
+ // IE8 throws error here and will not see later tests
+ if ( el.querySelectorAll(":enabled").length !== 2 ) {
+ rbuggyQSA.push( ":enabled", ":disabled" );
+ }
+
+ // Support: IE9-11+
+ // IE's :disabled selector does not pick up the children of disabled fieldsets
+ docElem.appendChild( el ).disabled = true;
+ if ( el.querySelectorAll(":disabled").length !== 2 ) {
+ rbuggyQSA.push( ":enabled", ":disabled" );
+ }
+
+ // Opera 10-11 does not throw on post-comma invalid pseudos
+ el.querySelectorAll("*,:x");
+ rbuggyQSA.push(",.*:");
+ });
+ }
+
+ if ( (support.matchesSelector = rnative.test( (matches = docElem.matches ||
+ docElem.webkitMatchesSelector ||
+ docElem.mozMatchesSelector ||
+ docElem.oMatchesSelector ||
+ docElem.msMatchesSelector) )) ) {
+
+ assert(function( el ) {
+ // Check to see if it's possible to do matchesSelector
+ // on a disconnected node (IE 9)
+ support.disconnectedMatch = matches.call( el, "*" );
+
+ // This should fail with an exception
+ // Gecko does not error, returns false instead
+ matches.call( el, "[s!='']:x" );
+ rbuggyMatches.push( "!=", pseudos );
+ });
+ }
+
+ rbuggyQSA = rbuggyQSA.length && new RegExp( rbuggyQSA.join("|") );
+ rbuggyMatches = rbuggyMatches.length && new RegExp( rbuggyMatches.join("|") );
+
+ /* Contains
+ ---------------------------------------------------------------------- */
+ hasCompare = rnative.test( docElem.compareDocumentPosition );
+
+ // Element contains another
+ // Purposefully self-exclusive
+ // As in, an element does not contain itself
+ contains = hasCompare || rnative.test( docElem.contains ) ?
+ function( a, b ) {
+ var adown = a.nodeType === 9 ? a.documentElement : a,
+ bup = b && b.parentNode;
+ return a === bup || !!( bup && bup.nodeType === 1 && (
+ adown.contains ?
+ adown.contains( bup ) :
+ a.compareDocumentPosition && a.compareDocumentPosition( bup ) & 16
+ ));
+ } :
+ function( a, b ) {
+ if ( b ) {
+ while ( (b = b.parentNode) ) {
+ if ( b === a ) {
+ return true;
+ }
+ }
+ }
+ return false;
+ };
+
+ /* Sorting
+ ---------------------------------------------------------------------- */
+
+ // Document order sorting
+ sortOrder = hasCompare ?
+ function( a, b ) {
+
+ // Flag for duplicate removal
+ if ( a === b ) {
+ hasDuplicate = true;
+ return 0;
+ }
+
+ // Sort on method existence if only one input has compareDocumentPosition
+ var compare = !a.compareDocumentPosition - !b.compareDocumentPosition;
+ if ( compare ) {
+ return compare;
+ }
+
+ // Calculate position if both inputs belong to the same document
+ compare = ( a.ownerDocument || a ) === ( b.ownerDocument || b ) ?
+ a.compareDocumentPosition( b ) :
+
+ // Otherwise we know they are disconnected
+ 1;
+
+ // Disconnected nodes
+ if ( compare & 1 ||
+ (!support.sortDetached && b.compareDocumentPosition( a ) === compare) ) {
+
+ // Choose the first element that is related to our preferred document
+ if ( a === document || a.ownerDocument === preferredDoc && contains(preferredDoc, a) ) {
+ return -1;
+ }
+ if ( b === document || b.ownerDocument === preferredDoc && contains(preferredDoc, b) ) {
+ return 1;
+ }
+
+ // Maintain original order
+ return sortInput ?
+ ( indexOf( sortInput, a ) - indexOf( sortInput, b ) ) :
+ 0;
+ }
+
+ return compare & 4 ? -1 : 1;
+ } :
+ function( a, b ) {
+ // Exit early if the nodes are identical
+ if ( a === b ) {
+ hasDuplicate = true;
+ return 0;
+ }
+
+ var cur,
+ i = 0,
+ aup = a.parentNode,
+ bup = b.parentNode,
+ ap = [ a ],
+ bp = [ b ];
+
+ // Parentless nodes are either documents or disconnected
+ if ( !aup || !bup ) {
+ return a === document ? -1 :
+ b === document ? 1 :
+ aup ? -1 :
+ bup ? 1 :
+ sortInput ?
+ ( indexOf( sortInput, a ) - indexOf( sortInput, b ) ) :
+ 0;
+
+ // If the nodes are siblings, we can do a quick check
+ } else if ( aup === bup ) {
+ return siblingCheck( a, b );
+ }
+
+ // Otherwise we need full lists of their ancestors for comparison
+ cur = a;
+ while ( (cur = cur.parentNode) ) {
+ ap.unshift( cur );
+ }
+ cur = b;
+ while ( (cur = cur.parentNode) ) {
+ bp.unshift( cur );
+ }
+
+ // Walk down the tree looking for a discrepancy
+ while ( ap[i] === bp[i] ) {
+ i++;
+ }
+
+ return i ?
+ // Do a sibling check if the nodes have a common ancestor
+ siblingCheck( ap[i], bp[i] ) :
+
+ // Otherwise nodes in our document sort first
+ ap[i] === preferredDoc ? -1 :
+ bp[i] === preferredDoc ? 1 :
+ 0;
+ };
+
+ return document;
+};
+
+Sizzle.matches = function( expr, elements ) {
+ return Sizzle( expr, null, null, elements );
+};
+
+Sizzle.matchesSelector = function( elem, expr ) {
+ // Set document vars if needed
+ if ( ( elem.ownerDocument || elem ) !== document ) {
+ setDocument( elem );
+ }
+
+ // Make sure that attribute selectors are quoted
+ expr = expr.replace( rattributeQuotes, "='$1']" );
+
+ if ( support.matchesSelector && documentIsHTML &&
+ !compilerCache[ expr + " " ] &&
+ ( !rbuggyMatches || !rbuggyMatches.test( expr ) ) &&
+ ( !rbuggyQSA || !rbuggyQSA.test( expr ) ) ) {
+
+ try {
+ var ret = matches.call( elem, expr );
+
+ // IE 9's matchesSelector returns false on disconnected nodes
+ if ( ret || support.disconnectedMatch ||
+ // As well, disconnected nodes are said to be in a document
+ // fragment in IE 9
+ elem.document && elem.document.nodeType !== 11 ) {
+ return ret;
+ }
+ } catch (e) {}
+ }
+
+ return Sizzle( expr, document, null, [ elem ] ).length > 0;
+};
+
+Sizzle.contains = function( context, elem ) {
+ // Set document vars if needed
+ if ( ( context.ownerDocument || context ) !== document ) {
+ setDocument( context );
+ }
+ return contains( context, elem );
+};
+
+Sizzle.attr = function( elem, name ) {
+ // Set document vars if needed
+ if ( ( elem.ownerDocument || elem ) !== document ) {
+ setDocument( elem );
+ }
+
+ var fn = Expr.attrHandle[ name.toLowerCase() ],
+ // Don't get fooled by Object.prototype properties (jQuery #13807)
+ val = fn && hasOwn.call( Expr.attrHandle, name.toLowerCase() ) ?
+ fn( elem, name, !documentIsHTML ) :
+ undefined;
+
+ return val !== undefined ?
+ val :
+ support.attributes || !documentIsHTML ?
+ elem.getAttribute( name ) :
+ (val = elem.getAttributeNode(name)) && val.specified ?
+ val.value :
+ null;
+};
+
+Sizzle.escape = function( sel ) {
+ return (sel + "").replace( rcssescape, fcssescape );
+};
+
+Sizzle.error = function( msg ) {
+ throw new Error( "Syntax error, unrecognized expression: " + msg );
+};
+
+/**
+ * Document sorting and removing duplicates
+ * @param {ArrayLike} results
+ */
+Sizzle.uniqueSort = function( results ) {
+ var elem,
+ duplicates = [],
+ j = 0,
+ i = 0;
+
+ // Unless we *know* we can detect duplicates, assume their presence
+ hasDuplicate = !support.detectDuplicates;
+ sortInput = !support.sortStable && results.slice( 0 );
+ results.sort( sortOrder );
+
+ if ( hasDuplicate ) {
+ while ( (elem = results[i++]) ) {
+ if ( elem === results[ i ] ) {
+ j = duplicates.push( i );
+ }
+ }
+ while ( j-- ) {
+ results.splice( duplicates[ j ], 1 );
+ }
+ }
+
+ // Clear input after sorting to release objects
+ // See https://github.com/jquery/sizzle/pull/225
+ sortInput = null;
+
+ return results;
+};
+
+/**
+ * Utility function for retrieving the text value of an array of DOM nodes
+ * @param {Array|Element} elem
+ */
+getText = Sizzle.getText = function( elem ) {
+ var node,
+ ret = "",
+ i = 0,
+ nodeType = elem.nodeType;
+
+ if ( !nodeType ) {
+ // If no nodeType, this is expected to be an array
+ while ( (node = elem[i++]) ) {
+ // Do not traverse comment nodes
+ ret += getText( node );
+ }
+ } else if ( nodeType === 1 || nodeType === 9 || nodeType === 11 ) {
+ // Use textContent for elements
+ // innerText usage removed for consistency of new lines (jQuery #11153)
+ if ( typeof elem.textContent === "string" ) {
+ return elem.textContent;
+ } else {
+ // Traverse its children
+ for ( elem = elem.firstChild; elem; elem = elem.nextSibling ) {
+ ret += getText( elem );
+ }
+ }
+ } else if ( nodeType === 3 || nodeType === 4 ) {
+ return elem.nodeValue;
+ }
+ // Do not include comment or processing instruction nodes
+
+ return ret;
+};
+
+Expr = Sizzle.selectors = {
+
+ // Can be adjusted by the user
+ cacheLength: 50,
+
+ createPseudo: markFunction,
+
+ match: matchExpr,
+
+ attrHandle: {},
+
+ find: {},
+
+ relative: {
+ ">": { dir: "parentNode", first: true },
+ " ": { dir: "parentNode" },
+ "+": { dir: "previousSibling", first: true },
+ "~": { dir: "previousSibling" }
+ },
+
+ preFilter: {
+ "ATTR": function( match ) {
+ match[1] = match[1].replace( runescape, funescape );
+
+ // Move the given value to match[3] whether quoted or unquoted
+ match[3] = ( match[3] || match[4] || match[5] || "" ).replace( runescape, funescape );
+
+ if ( match[2] === "~=" ) {
+ match[3] = " " + match[3] + " ";
+ }
+
+ return match.slice( 0, 4 );
+ },
+
+ "CHILD": function( match ) {
+ /* matches from matchExpr["CHILD"]
+ 1 type (only|nth|...)
+ 2 what (child|of-type)
+ 3 argument (even|odd|\d*|\d*n([+-]\d+)?|...)
+ 4 xn-component of xn+y argument ([+-]?\d*n|)
+ 5 sign of xn-component
+ 6 x of xn-component
+ 7 sign of y-component
+ 8 y of y-component
+ */
+ match[1] = match[1].toLowerCase();
+
+ if ( match[1].slice( 0, 3 ) === "nth" ) {
+ // nth-* requires argument
+ if ( !match[3] ) {
+ Sizzle.error( match[0] );
+ }
+
+ // numeric x and y parameters for Expr.filter.CHILD
+ // remember that false/true cast respectively to 0/1
+ match[4] = +( match[4] ? match[5] + (match[6] || 1) : 2 * ( match[3] === "even" || match[3] === "odd" ) );
+ match[5] = +( ( match[7] + match[8] ) || match[3] === "odd" );
+
+ // other types prohibit arguments
+ } else if ( match[3] ) {
+ Sizzle.error( match[0] );
+ }
+
+ return match;
+ },
+
+ "PSEUDO": function( match ) {
+ var excess,
+ unquoted = !match[6] && match[2];
+
+ if ( matchExpr["CHILD"].test( match[0] ) ) {
+ return null;
+ }
+
+ // Accept quoted arguments as-is
+ if ( match[3] ) {
+ match[2] = match[4] || match[5] || "";
+
+ // Strip excess characters from unquoted arguments
+ } else if ( unquoted && rpseudo.test( unquoted ) &&
+ // Get excess from tokenize (recursively)
+ (excess = tokenize( unquoted, true )) &&
+ // advance to the next closing parenthesis
+ (excess = unquoted.indexOf( ")", unquoted.length - excess ) - unquoted.length) ) {
+
+ // excess is a negative index
+ match[0] = match[0].slice( 0, excess );
+ match[2] = unquoted.slice( 0, excess );
+ }
+
+ // Return only captures needed by the pseudo filter method (type and argument)
+ return match.slice( 0, 3 );
+ }
+ },
+
+ filter: {
+
+ "TAG": function( nodeNameSelector ) {
+ var nodeName = nodeNameSelector.replace( runescape, funescape ).toLowerCase();
+ return nodeNameSelector === "*" ?
+ function() { return true; } :
+ function( elem ) {
+ return elem.nodeName && elem.nodeName.toLowerCase() === nodeName;
+ };
+ },
+
+ "CLASS": function( className ) {
+ var pattern = classCache[ className + " " ];
+
+ return pattern ||
+ (pattern = new RegExp( "(^|" + whitespace + ")" + className + "(" + whitespace + "|$)" )) &&
+ classCache( className, function( elem ) {
+ return pattern.test( typeof elem.className === "string" && elem.className || typeof elem.getAttribute !== "undefined" && elem.getAttribute("class") || "" );
+ });
+ },
+
+ "ATTR": function( name, operator, check ) {
+ return function( elem ) {
+ var result = Sizzle.attr( elem, name );
+
+ if ( result == null ) {
+ return operator === "!=";
+ }
+ if ( !operator ) {
+ return true;
+ }
+
+ result += "";
+
+ return operator === "=" ? result === check :
+ operator === "!=" ? result !== check :
+ operator === "^=" ? check && result.indexOf( check ) === 0 :
+ operator === "*=" ? check && result.indexOf( check ) > -1 :
+ operator === "$=" ? check && result.slice( -check.length ) === check :
+ operator === "~=" ? ( " " + result.replace( rwhitespace, " " ) + " " ).indexOf( check ) > -1 :
+ operator === "|=" ? result === check || result.slice( 0, check.length + 1 ) === check + "-" :
+ false;
+ };
+ },
+
+ "CHILD": function( type, what, argument, first, last ) {
+ var simple = type.slice( 0, 3 ) !== "nth",
+ forward = type.slice( -4 ) !== "last",
+ ofType = what === "of-type";
+
+ return first === 1 && last === 0 ?
+
+ // Shortcut for :nth-*(n)
+ function( elem ) {
+ return !!elem.parentNode;
+ } :
+
+ function( elem, context, xml ) {
+ var cache, uniqueCache, outerCache, node, nodeIndex, start,
+ dir = simple !== forward ? "nextSibling" : "previousSibling",
+ parent = elem.parentNode,
+ name = ofType && elem.nodeName.toLowerCase(),
+ useCache = !xml && !ofType,
+ diff = false;
+
+ if ( parent ) {
+
+ // :(first|last|only)-(child|of-type)
+ if ( simple ) {
+ while ( dir ) {
+ node = elem;
+ while ( (node = node[ dir ]) ) {
+ if ( ofType ?
+ node.nodeName.toLowerCase() === name :
+ node.nodeType === 1 ) {
+
+ return false;
+ }
+ }
+ // Reverse direction for :only-* (if we haven't yet done so)
+ start = dir = type === "only" && !start && "nextSibling";
+ }
+ return true;
+ }
+
+ start = [ forward ? parent.firstChild : parent.lastChild ];
+
+ // non-xml :nth-child(...) stores cache data on `parent`
+ if ( forward && useCache ) {
+
+ // Seek `elem` from a previously-cached index
+
+ // ...in a gzip-friendly way
+ node = parent;
+ outerCache = node[ expando ] || (node[ expando ] = {});
+
+ // Support: IE <9 only
+ // Defend against cloned attroperties (jQuery gh-1709)
+ uniqueCache = outerCache[ node.uniqueID ] ||
+ (outerCache[ node.uniqueID ] = {});
+
+ cache = uniqueCache[ type ] || [];
+ nodeIndex = cache[ 0 ] === dirruns && cache[ 1 ];
+ diff = nodeIndex && cache[ 2 ];
+ node = nodeIndex && parent.childNodes[ nodeIndex ];
+
+ while ( (node = ++nodeIndex && node && node[ dir ] ||
+
+ // Fallback to seeking `elem` from the start
+ (diff = nodeIndex = 0) || start.pop()) ) {
+
+ // When found, cache indexes on `parent` and break
+ if ( node.nodeType === 1 && ++diff && node === elem ) {
+ uniqueCache[ type ] = [ dirruns, nodeIndex, diff ];
+ break;
+ }
+ }
+
+ } else {
+ // Use previously-cached element index if available
+ if ( useCache ) {
+ // ...in a gzip-friendly way
+ node = elem;
+ outerCache = node[ expando ] || (node[ expando ] = {});
+
+ // Support: IE <9 only
+ // Defend against cloned attroperties (jQuery gh-1709)
+ uniqueCache = outerCache[ node.uniqueID ] ||
+ (outerCache[ node.uniqueID ] = {});
+
+ cache = uniqueCache[ type ] || [];
+ nodeIndex = cache[ 0 ] === dirruns && cache[ 1 ];
+ diff = nodeIndex;
+ }
+
+ // xml :nth-child(...)
+ // or :nth-last-child(...) or :nth(-last)?-of-type(...)
+ if ( diff === false ) {
+ // Use the same loop as above to seek `elem` from the start
+ while ( (node = ++nodeIndex && node && node[ dir ] ||
+ (diff = nodeIndex = 0) || start.pop()) ) {
+
+ if ( ( ofType ?
+ node.nodeName.toLowerCase() === name :
+ node.nodeType === 1 ) &&
+ ++diff ) {
+
+ // Cache the index of each encountered element
+ if ( useCache ) {
+ outerCache = node[ expando ] || (node[ expando ] = {});
+
+ // Support: IE <9 only
+ // Defend against cloned attroperties (jQuery gh-1709)
+ uniqueCache = outerCache[ node.uniqueID ] ||
+ (outerCache[ node.uniqueID ] = {});
+
+ uniqueCache[ type ] = [ dirruns, diff ];
+ }
+
+ if ( node === elem ) {
+ break;
+ }
+ }
+ }
+ }
+ }
+
+ // Incorporate the offset, then check against cycle size
+ diff -= last;
+ return diff === first || ( diff % first === 0 && diff / first >= 0 );
+ }
+ };
+ },
+
+ "PSEUDO": function( pseudo, argument ) {
+ // pseudo-class names are case-insensitive
+ // http://www.w3.org/TR/selectors/#pseudo-classes
+ // Prioritize by case sensitivity in case custom pseudos are added with uppercase letters
+ // Remember that setFilters inherits from pseudos
+ var args,
+ fn = Expr.pseudos[ pseudo ] || Expr.setFilters[ pseudo.toLowerCase() ] ||
+ Sizzle.error( "unsupported pseudo: " + pseudo );
+
+ // The user may use createPseudo to indicate that
+ // arguments are needed to create the filter function
+ // just as Sizzle does
+ if ( fn[ expando ] ) {
+ return fn( argument );
+ }
+
+ // But maintain support for old signatures
+ if ( fn.length > 1 ) {
+ args = [ pseudo, pseudo, "", argument ];
+ return Expr.setFilters.hasOwnProperty( pseudo.toLowerCase() ) ?
+ markFunction(function( seed, matches ) {
+ var idx,
+ matched = fn( seed, argument ),
+ i = matched.length;
+ while ( i-- ) {
+ idx = indexOf( seed, matched[i] );
+ seed[ idx ] = !( matches[ idx ] = matched[i] );
+ }
+ }) :
+ function( elem ) {
+ return fn( elem, 0, args );
+ };
+ }
+
+ return fn;
+ }
+ },
+
+ pseudos: {
+ // Potentially complex pseudos
+ "not": markFunction(function( selector ) {
+ // Trim the selector passed to compile
+ // to avoid treating leading and trailing
+ // spaces as combinators
+ var input = [],
+ results = [],
+ matcher = compile( selector.replace( rtrim, "$1" ) );
+
+ return matcher[ expando ] ?
+ markFunction(function( seed, matches, context, xml ) {
+ var elem,
+ unmatched = matcher( seed, null, xml, [] ),
+ i = seed.length;
+
+ // Match elements unmatched by `matcher`
+ while ( i-- ) {
+ if ( (elem = unmatched[i]) ) {
+ seed[i] = !(matches[i] = elem);
+ }
+ }
+ }) :
+ function( elem, context, xml ) {
+ input[0] = elem;
+ matcher( input, null, xml, results );
+ // Don't keep the element (issue #299)
+ input[0] = null;
+ return !results.pop();
+ };
+ }),
+
+ "has": markFunction(function( selector ) {
+ return function( elem ) {
+ return Sizzle( selector, elem ).length > 0;
+ };
+ }),
+
+ "contains": markFunction(function( text ) {
+ text = text.replace( runescape, funescape );
+ return function( elem ) {
+ return ( elem.textContent || elem.innerText || getText( elem ) ).indexOf( text ) > -1;
+ };
+ }),
+
+ // "Whether an element is represented by a :lang() selector
+ // is based solely on the element's language value
+ // being equal to the identifier C,
+ // or beginning with the identifier C immediately followed by "-".
+ // The matching of C against the element's language value is performed case-insensitively.
+ // The identifier C does not have to be a valid language name."
+ // http://www.w3.org/TR/selectors/#lang-pseudo
+ "lang": markFunction( function( lang ) {
+ // lang value must be a valid identifier
+ if ( !ridentifier.test(lang || "") ) {
+ Sizzle.error( "unsupported lang: " + lang );
+ }
+ lang = lang.replace( runescape, funescape ).toLowerCase();
+ return function( elem ) {
+ var elemLang;
+ do {
+ if ( (elemLang = documentIsHTML ?
+ elem.lang :
+ elem.getAttribute("xml:lang") || elem.getAttribute("lang")) ) {
+
+ elemLang = elemLang.toLowerCase();
+ return elemLang === lang || elemLang.indexOf( lang + "-" ) === 0;
+ }
+ } while ( (elem = elem.parentNode) && elem.nodeType === 1 );
+ return false;
+ };
+ }),
+
+ // Miscellaneous
+ "target": function( elem ) {
+ var hash = window.location && window.location.hash;
+ return hash && hash.slice( 1 ) === elem.id;
+ },
+
+ "root": function( elem ) {
+ return elem === docElem;
+ },
+
+ "focus": function( elem ) {
+ return elem === document.activeElement && (!document.hasFocus || document.hasFocus()) && !!(elem.type || elem.href || ~elem.tabIndex);
+ },
+
+ // Boolean properties
+ "enabled": createDisabledPseudo( false ),
+ "disabled": createDisabledPseudo( true ),
+
+ "checked": function( elem ) {
+ // In CSS3, :checked should return both checked and selected elements
+ // http://www.w3.org/TR/2011/REC-css3-selectors-20110929/#checked
+ var nodeName = elem.nodeName.toLowerCase();
+ return (nodeName === "input" && !!elem.checked) || (nodeName === "option" && !!elem.selected);
+ },
+
+ "selected": function( elem ) {
+ // Accessing this property makes selected-by-default
+ // options in Safari work properly
+ if ( elem.parentNode ) {
+ elem.parentNode.selectedIndex;
+ }
+
+ return elem.selected === true;
+ },
+
+ // Contents
+ "empty": function( elem ) {
+ // http://www.w3.org/TR/selectors/#empty-pseudo
+ // :empty is negated by element (1) or content nodes (text: 3; cdata: 4; entity ref: 5),
+ // but not by others (comment: 8; processing instruction: 7; etc.)
+ // nodeType < 6 works because attributes (2) do not appear as children
+ for ( elem = elem.firstChild; elem; elem = elem.nextSibling ) {
+ if ( elem.nodeType < 6 ) {
+ return false;
+ }
+ }
+ return true;
+ },
+
+ "parent": function( elem ) {
+ return !Expr.pseudos["empty"]( elem );
+ },
+
+ // Element/input types
+ "header": function( elem ) {
+ return rheader.test( elem.nodeName );
+ },
+
+ "input": function( elem ) {
+ return rinputs.test( elem.nodeName );
+ },
+
+ "button": function( elem ) {
+ var name = elem.nodeName.toLowerCase();
+ return name === "input" && elem.type === "button" || name === "button";
+ },
+
+ "text": function( elem ) {
+ var attr;
+ return elem.nodeName.toLowerCase() === "input" &&
+ elem.type === "text" &&
+
+ // Support: IE<8
+ // New HTML5 attribute values (e.g., "search") appear with elem.type === "text"
+ ( (attr = elem.getAttribute("type")) == null || attr.toLowerCase() === "text" );
+ },
+
+ // Position-in-collection
+ "first": createPositionalPseudo(function() {
+ return [ 0 ];
+ }),
+
+ "last": createPositionalPseudo(function( matchIndexes, length ) {
+ return [ length - 1 ];
+ }),
+
+ "eq": createPositionalPseudo(function( matchIndexes, length, argument ) {
+ return [ argument < 0 ? argument + length : argument ];
+ }),
+
+ "even": createPositionalPseudo(function( matchIndexes, length ) {
+ var i = 0;
+ for ( ; i < length; i += 2 ) {
+ matchIndexes.push( i );
+ }
+ return matchIndexes;
+ }),
+
+ "odd": createPositionalPseudo(function( matchIndexes, length ) {
+ var i = 1;
+ for ( ; i < length; i += 2 ) {
+ matchIndexes.push( i );
+ }
+ return matchIndexes;
+ }),
+
+ "lt": createPositionalPseudo(function( matchIndexes, length, argument ) {
+ var i = argument < 0 ? argument + length : argument;
+ for ( ; --i >= 0; ) {
+ matchIndexes.push( i );
+ }
+ return matchIndexes;
+ }),
+
+ "gt": createPositionalPseudo(function( matchIndexes, length, argument ) {
+ var i = argument < 0 ? argument + length : argument;
+ for ( ; ++i < length; ) {
+ matchIndexes.push( i );
+ }
+ return matchIndexes;
+ })
+ }
+};
+
+Expr.pseudos["nth"] = Expr.pseudos["eq"];
+
+// Add button/input type pseudos
+for ( i in { radio: true, checkbox: true, file: true, password: true, image: true } ) {
+ Expr.pseudos[ i ] = createInputPseudo( i );
+}
+for ( i in { submit: true, reset: true } ) {
+ Expr.pseudos[ i ] = createButtonPseudo( i );
+}
+
+// Easy API for creating new setFilters
+function setFilters() {}
+setFilters.prototype = Expr.filters = Expr.pseudos;
+Expr.setFilters = new setFilters();
+
+tokenize = Sizzle.tokenize = function( selector, parseOnly ) {
+ var matched, match, tokens, type,
+ soFar, groups, preFilters,
+ cached = tokenCache[ selector + " " ];
+
+ if ( cached ) {
+ return parseOnly ? 0 : cached.slice( 0 );
+ }
+
+ soFar = selector;
+ groups = [];
+ preFilters = Expr.preFilter;
+
+ while ( soFar ) {
+
+ // Comma and first run
+ if ( !matched || (match = rcomma.exec( soFar )) ) {
+ if ( match ) {
+ // Don't consume trailing commas as valid
+ soFar = soFar.slice( match[0].length ) || soFar;
+ }
+ groups.push( (tokens = []) );
+ }
+
+ matched = false;
+
+ // Combinators
+ if ( (match = rcombinators.exec( soFar )) ) {
+ matched = match.shift();
+ tokens.push({
+ value: matched,
+ // Cast descendant combinators to space
+ type: match[0].replace( rtrim, " " )
+ });
+ soFar = soFar.slice( matched.length );
+ }
+
+ // Filters
+ for ( type in Expr.filter ) {
+ if ( (match = matchExpr[ type ].exec( soFar )) && (!preFilters[ type ] ||
+ (match = preFilters[ type ]( match ))) ) {
+ matched = match.shift();
+ tokens.push({
+ value: matched,
+ type: type,
+ matches: match
+ });
+ soFar = soFar.slice( matched.length );
+ }
+ }
+
+ if ( !matched ) {
+ break;
+ }
+ }
+
+ // Return the length of the invalid excess
+ // if we're just parsing
+ // Otherwise, throw an error or return tokens
+ return parseOnly ?
+ soFar.length :
+ soFar ?
+ Sizzle.error( selector ) :
+ // Cache the tokens
+ tokenCache( selector, groups ).slice( 0 );
+};
+
+function toSelector( tokens ) {
+ var i = 0,
+ len = tokens.length,
+ selector = "";
+ for ( ; i < len; i++ ) {
+ selector += tokens[i].value;
+ }
+ return selector;
+}
+
+function addCombinator( matcher, combinator, base ) {
+ var dir = combinator.dir,
+ skip = combinator.next,
+ key = skip || dir,
+ checkNonElements = base && key === "parentNode",
+ doneName = done++;
+
+ return combinator.first ?
+ // Check against closest ancestor/preceding element
+ function( elem, context, xml ) {
+ while ( (elem = elem[ dir ]) ) {
+ if ( elem.nodeType === 1 || checkNonElements ) {
+ return matcher( elem, context, xml );
+ }
+ }
+ return false;
+ } :
+
+ // Check against all ancestor/preceding elements
+ function( elem, context, xml ) {
+ var oldCache, uniqueCache, outerCache,
+ newCache = [ dirruns, doneName ];
+
+ // We can't set arbitrary data on XML nodes, so they don't benefit from combinator caching
+ if ( xml ) {
+ while ( (elem = elem[ dir ]) ) {
+ if ( elem.nodeType === 1 || checkNonElements ) {
+ if ( matcher( elem, context, xml ) ) {
+ return true;
+ }
+ }
+ }
+ } else {
+ while ( (elem = elem[ dir ]) ) {
+ if ( elem.nodeType === 1 || checkNonElements ) {
+ outerCache = elem[ expando ] || (elem[ expando ] = {});
+
+ // Support: IE <9 only
+ // Defend against cloned attroperties (jQuery gh-1709)
+ uniqueCache = outerCache[ elem.uniqueID ] || (outerCache[ elem.uniqueID ] = {});
+
+ if ( skip && skip === elem.nodeName.toLowerCase() ) {
+ elem = elem[ dir ] || elem;
+ } else if ( (oldCache = uniqueCache[ key ]) &&
+ oldCache[ 0 ] === dirruns && oldCache[ 1 ] === doneName ) {
+
+ // Assign to newCache so results back-propagate to previous elements
+ return (newCache[ 2 ] = oldCache[ 2 ]);
+ } else {
+ // Reuse newcache so results back-propagate to previous elements
+ uniqueCache[ key ] = newCache;
+
+ // A match means we're done; a fail means we have to keep checking
+ if ( (newCache[ 2 ] = matcher( elem, context, xml )) ) {
+ return true;
+ }
+ }
+ }
+ }
+ }
+ return false;
+ };
+}
+
+function elementMatcher( matchers ) {
+ return matchers.length > 1 ?
+ function( elem, context, xml ) {
+ var i = matchers.length;
+ while ( i-- ) {
+ if ( !matchers[i]( elem, context, xml ) ) {
+ return false;
+ }
+ }
+ return true;
+ } :
+ matchers[0];
+}
+
+function multipleContexts( selector, contexts, results ) {
+ var i = 0,
+ len = contexts.length;
+ for ( ; i < len; i++ ) {
+ Sizzle( selector, contexts[i], results );
+ }
+ return results;
+}
+
+function condense( unmatched, map, filter, context, xml ) {
+ var elem,
+ newUnmatched = [],
+ i = 0,
+ len = unmatched.length,
+ mapped = map != null;
+
+ for ( ; i < len; i++ ) {
+ if ( (elem = unmatched[i]) ) {
+ if ( !filter || filter( elem, context, xml ) ) {
+ newUnmatched.push( elem );
+ if ( mapped ) {
+ map.push( i );
+ }
+ }
+ }
+ }
+
+ return newUnmatched;
+}
+
+function setMatcher( preFilter, selector, matcher, postFilter, postFinder, postSelector ) {
+ if ( postFilter && !postFilter[ expando ] ) {
+ postFilter = setMatcher( postFilter );
+ }
+ if ( postFinder && !postFinder[ expando ] ) {
+ postFinder = setMatcher( postFinder, postSelector );
+ }
+ return markFunction(function( seed, results, context, xml ) {
+ var temp, i, elem,
+ preMap = [],
+ postMap = [],
+ preexisting = results.length,
+
+ // Get initial elements from seed or context
+ elems = seed || multipleContexts( selector || "*", context.nodeType ? [ context ] : context, [] ),
+
+ // Prefilter to get matcher input, preserving a map for seed-results synchronization
+ matcherIn = preFilter && ( seed || !selector ) ?
+ condense( elems, preMap, preFilter, context, xml ) :
+ elems,
+
+ matcherOut = matcher ?
+ // If we have a postFinder, or filtered seed, or non-seed postFilter or preexisting results,
+ postFinder || ( seed ? preFilter : preexisting || postFilter ) ?
+
+ // ...intermediate processing is necessary
+ [] :
+
+ // ...otherwise use results directly
+ results :
+ matcherIn;
+
+ // Find primary matches
+ if ( matcher ) {
+ matcher( matcherIn, matcherOut, context, xml );
+ }
+
+ // Apply postFilter
+ if ( postFilter ) {
+ temp = condense( matcherOut, postMap );
+ postFilter( temp, [], context, xml );
+
+ // Un-match failing elements by moving them back to matcherIn
+ i = temp.length;
+ while ( i-- ) {
+ if ( (elem = temp[i]) ) {
+ matcherOut[ postMap[i] ] = !(matcherIn[ postMap[i] ] = elem);
+ }
+ }
+ }
+
+ if ( seed ) {
+ if ( postFinder || preFilter ) {
+ if ( postFinder ) {
+ // Get the final matcherOut by condensing this intermediate into postFinder contexts
+ temp = [];
+ i = matcherOut.length;
+ while ( i-- ) {
+ if ( (elem = matcherOut[i]) ) {
+ // Restore matcherIn since elem is not yet a final match
+ temp.push( (matcherIn[i] = elem) );
+ }
+ }
+ postFinder( null, (matcherOut = []), temp, xml );
+ }
+
+ // Move matched elements from seed to results to keep them synchronized
+ i = matcherOut.length;
+ while ( i-- ) {
+ if ( (elem = matcherOut[i]) &&
+ (temp = postFinder ? indexOf( seed, elem ) : preMap[i]) > -1 ) {
+
+ seed[temp] = !(results[temp] = elem);
+ }
+ }
+ }
+
+ // Add elements to results, through postFinder if defined
+ } else {
+ matcherOut = condense(
+ matcherOut === results ?
+ matcherOut.splice( preexisting, matcherOut.length ) :
+ matcherOut
+ );
+ if ( postFinder ) {
+ postFinder( null, results, matcherOut, xml );
+ } else {
+ push.apply( results, matcherOut );
+ }
+ }
+ });
+}
+
+function matcherFromTokens( tokens ) {
+ var checkContext, matcher, j,
+ len = tokens.length,
+ leadingRelative = Expr.relative[ tokens[0].type ],
+ implicitRelative = leadingRelative || Expr.relative[" "],
+ i = leadingRelative ? 1 : 0,
+
+ // The foundational matcher ensures that elements are reachable from top-level context(s)
+ matchContext = addCombinator( function( elem ) {
+ return elem === checkContext;
+ }, implicitRelative, true ),
+ matchAnyContext = addCombinator( function( elem ) {
+ return indexOf( checkContext, elem ) > -1;
+ }, implicitRelative, true ),
+ matchers = [ function( elem, context, xml ) {
+ var ret = ( !leadingRelative && ( xml || context !== outermostContext ) ) || (
+ (checkContext = context).nodeType ?
+ matchContext( elem, context, xml ) :
+ matchAnyContext( elem, context, xml ) );
+ // Avoid hanging onto element (issue #299)
+ checkContext = null;
+ return ret;
+ } ];
+
+ for ( ; i < len; i++ ) {
+ if ( (matcher = Expr.relative[ tokens[i].type ]) ) {
+ matchers = [ addCombinator(elementMatcher( matchers ), matcher) ];
+ } else {
+ matcher = Expr.filter[ tokens[i].type ].apply( null, tokens[i].matches );
+
+ // Return special upon seeing a positional matcher
+ if ( matcher[ expando ] ) {
+ // Find the next relative operator (if any) for proper handling
+ j = ++i;
+ for ( ; j < len; j++ ) {
+ if ( Expr.relative[ tokens[j].type ] ) {
+ break;
+ }
+ }
+ return setMatcher(
+ i > 1 && elementMatcher( matchers ),
+ i > 1 && toSelector(
+ // If the preceding token was a descendant combinator, insert an implicit any-element `*`
+ tokens.slice( 0, i - 1 ).concat({ value: tokens[ i - 2 ].type === " " ? "*" : "" })
+ ).replace( rtrim, "$1" ),
+ matcher,
+ i < j && matcherFromTokens( tokens.slice( i, j ) ),
+ j < len && matcherFromTokens( (tokens = tokens.slice( j )) ),
+ j < len && toSelector( tokens )
+ );
+ }
+ matchers.push( matcher );
+ }
+ }
+
+ return elementMatcher( matchers );
+}
+
+function matcherFromGroupMatchers( elementMatchers, setMatchers ) {
+ var bySet = setMatchers.length > 0,
+ byElement = elementMatchers.length > 0,
+ superMatcher = function( seed, context, xml, results, outermost ) {
+ var elem, j, matcher,
+ matchedCount = 0,
+ i = "0",
+ unmatched = seed && [],
+ setMatched = [],
+ contextBackup = outermostContext,
+ // We must always have either seed elements or outermost context
+ elems = seed || byElement && Expr.find["TAG"]( "*", outermost ),
+ // Use integer dirruns iff this is the outermost matcher
+ dirrunsUnique = (dirruns += contextBackup == null ? 1 : Math.random() || 0.1),
+ len = elems.length;
+
+ if ( outermost ) {
+ outermostContext = context === document || context || outermost;
+ }
+
+ // Add elements passing elementMatchers directly to results
+ // Support: IE<9, Safari
+ // Tolerate NodeList properties (IE: "length"; Safari: <number>) matching elements by id
+ for ( ; i !== len && (elem = elems[i]) != null; i++ ) {
+ if ( byElement && elem ) {
+ j = 0;
+ if ( !context && elem.ownerDocument !== document ) {
+ setDocument( elem );
+ xml = !documentIsHTML;
+ }
+ while ( (matcher = elementMatchers[j++]) ) {
+ if ( matcher( elem, context || document, xml) ) {
+ results.push( elem );
+ break;
+ }
+ }
+ if ( outermost ) {
+ dirruns = dirrunsUnique;
+ }
+ }
+
+ // Track unmatched elements for set filters
+ if ( bySet ) {
+ // They will have gone through all possible matchers
+ if ( (elem = !matcher && elem) ) {
+ matchedCount--;
+ }
+
+ // Lengthen the array for every element, matched or not
+ if ( seed ) {
+ unmatched.push( elem );
+ }
+ }
+ }
+
+ // `i` is now the count of elements visited above, and adding it to `matchedCount`
+ // makes the latter nonnegative.
+ matchedCount += i;
+
+ // Apply set filters to unmatched elements
+ // NOTE: This can be skipped if there are no unmatched elements (i.e., `matchedCount`
+ // equals `i`), unless we didn't visit _any_ elements in the above loop because we have
+ // no element matchers and no seed.
+ // Incrementing an initially-string "0" `i` allows `i` to remain a string only in that
+ // case, which will result in a "00" `matchedCount` that differs from `i` but is also
+ // numerically zero.
+ if ( bySet && i !== matchedCount ) {
+ j = 0;
+ while ( (matcher = setMatchers[j++]) ) {
+ matcher( unmatched, setMatched, context, xml );
+ }
+
+ if ( seed ) {
+ // Reintegrate element matches to eliminate the need for sorting
+ if ( matchedCount > 0 ) {
+ while ( i-- ) {
+ if ( !(unmatched[i] || setMatched[i]) ) {
+ setMatched[i] = pop.call( results );
+ }
+ }
+ }
+
+ // Discard index placeholder values to get only actual matches
+ setMatched = condense( setMatched );
+ }
+
+ // Add matches to results
+ push.apply( results, setMatched );
+
+ // Seedless set matches succeeding multiple successful matchers stipulate sorting
+ if ( outermost && !seed && setMatched.length > 0 &&
+ ( matchedCount + setMatchers.length ) > 1 ) {
+
+ Sizzle.uniqueSort( results );
+ }
+ }
+
+ // Override manipulation of globals by nested matchers
+ if ( outermost ) {
+ dirruns = dirrunsUnique;
+ outermostContext = contextBackup;
+ }
+
+ return unmatched;
+ };
+
+ return bySet ?
+ markFunction( superMatcher ) :
+ superMatcher;
+}
+
+compile = Sizzle.compile = function( selector, match /* Internal Use Only */ ) {
+ var i,
+ setMatchers = [],
+ elementMatchers = [],
+ cached = compilerCache[ selector + " " ];
+
+ if ( !cached ) {
+ // Generate a function of recursive functions that can be used to check each element
+ if ( !match ) {
+ match = tokenize( selector );
+ }
+ i = match.length;
+ while ( i-- ) {
+ cached = matcherFromTokens( match[i] );
+ if ( cached[ expando ] ) {
+ setMatchers.push( cached );
+ } else {
+ elementMatchers.push( cached );
+ }
+ }
+
+ // Cache the compiled function
+ cached = compilerCache( selector, matcherFromGroupMatchers( elementMatchers, setMatchers ) );
+
+ // Save selector and tokenization
+ cached.selector = selector;
+ }
+ return cached;
+};
+
+/**
+ * A low-level selection function that works with Sizzle's compiled
+ * selector functions
+ * @param {String|Function} selector A selector or a pre-compiled
+ * selector function built with Sizzle.compile
+ * @param {Element} context
+ * @param {Array} [results]
+ * @param {Array} [seed] A set of elements to match against
+ */
+select = Sizzle.select = function( selector, context, results, seed ) {
+ var i, tokens, token, type, find,
+ compiled = typeof selector === "function" && selector,
+ match = !seed && tokenize( (selector = compiled.selector || selector) );
+
+ results = results || [];
+
+ // Try to minimize operations if there is only one selector in the list and no seed
+ // (the latter of which guarantees us context)
+ if ( match.length === 1 ) {
+
+ // Reduce context if the leading compound selector is an ID
+ tokens = match[0] = match[0].slice( 0 );
+ if ( tokens.length > 2 && (token = tokens[0]).type === "ID" &&
+ context.nodeType === 9 && documentIsHTML && Expr.relative[ tokens[1].type ] ) {
+
+ context = ( Expr.find["ID"]( token.matches[0].replace(runescape, funescape), context ) || [] )[0];
+ if ( !context ) {
+ return results;
+
+ // Precompiled matchers will still verify ancestry, so step up a level
+ } else if ( compiled ) {
+ context = context.parentNode;
+ }
+
+ selector = selector.slice( tokens.shift().value.length );
+ }
+
+ // Fetch a seed set for right-to-left matching
+ i = matchExpr["needsContext"].test( selector ) ? 0 : tokens.length;
+ while ( i-- ) {
+ token = tokens[i];
+
+ // Abort if we hit a combinator
+ if ( Expr.relative[ (type = token.type) ] ) {
+ break;
+ }
+ if ( (find = Expr.find[ type ]) ) {
+ // Search, expanding context for leading sibling combinators
+ if ( (seed = find(
+ token.matches[0].replace( runescape, funescape ),
+ rsibling.test( tokens[0].type ) && testContext( context.parentNode ) || context
+ )) ) {
+
+ // If seed is empty or no tokens remain, we can return early
+ tokens.splice( i, 1 );
+ selector = seed.length && toSelector( tokens );
+ if ( !selector ) {
+ push.apply( results, seed );
+ return results;
+ }
+
+ break;
+ }
+ }
+ }
+ }
+
+ // Compile and execute a filtering function if one is not provided
+ // Provide `match` to avoid retokenization if we modified the selector above
+ ( compiled || compile( selector, match ) )(
+ seed,
+ context,
+ !documentIsHTML,
+ results,
+ !context || rsibling.test( selector ) && testContext( context.parentNode ) || context
+ );
+ return results;
+};
+
+// One-time assignments
+
+// Sort stability
+support.sortStable = expando.split("").sort( sortOrder ).join("") === expando;
+
+// Support: Chrome 14-35+
+// Always assume duplicates if they aren't passed to the comparison function
+support.detectDuplicates = !!hasDuplicate;
+
+// Initialize against the default document
+setDocument();
+
+// Support: Webkit<537.32 - Safari 6.0.3/Chrome 25 (fixed in Chrome 27)
+// Detached nodes confoundingly follow *each other*
+support.sortDetached = assert(function( el ) {
+ // Should return 1, but returns 4 (following)
+ return el.compareDocumentPosition( document.createElement("fieldset") ) & 1;
+});
+
+// Support: IE<8
+// Prevent attribute/property "interpolation"
+// https://msdn.microsoft.com/en-us/library/ms536429%28VS.85%29.aspx
+if ( !assert(function( el ) {
+ el.innerHTML = "<a href='#'></a>";
+ return el.firstChild.getAttribute("href") === "#" ;
+}) ) {
+ addHandle( "type|href|height|width", function( elem, name, isXML ) {
+ if ( !isXML ) {
+ return elem.getAttribute( name, name.toLowerCase() === "type" ? 1 : 2 );
+ }
+ });
+}
+
+// Support: IE<9
+// Use defaultValue in place of getAttribute("value")
+if ( !support.attributes || !assert(function( el ) {
+ el.innerHTML = "<input/>";
+ el.firstChild.setAttribute( "value", "" );
+ return el.firstChild.getAttribute( "value" ) === "";
+}) ) {
+ addHandle( "value", function( elem, name, isXML ) {
+ if ( !isXML && elem.nodeName.toLowerCase() === "input" ) {
+ return elem.defaultValue;
+ }
+ });
+}
+
+// Support: IE<9
+// Use getAttributeNode to fetch booleans when getAttribute lies
+if ( !assert(function( el ) {
+ return el.getAttribute("disabled") == null;
+}) ) {
+ addHandle( booleans, function( elem, name, isXML ) {
+ var val;
+ if ( !isXML ) {
+ return elem[ name ] === true ? name.toLowerCase() :
+ (val = elem.getAttributeNode( name )) && val.specified ?
+ val.value :
+ null;
+ }
+ });
+}
+
+return Sizzle;
+
+})( window );
+
+
+
+jQuery.find = Sizzle;
+jQuery.expr = Sizzle.selectors;
+
+// Deprecated
+jQuery.expr[ ":" ] = jQuery.expr.pseudos;
+jQuery.uniqueSort = jQuery.unique = Sizzle.uniqueSort;
+jQuery.text = Sizzle.getText;
+jQuery.isXMLDoc = Sizzle.isXML;
+jQuery.contains = Sizzle.contains;
+jQuery.escapeSelector = Sizzle.escape;
+
+
+
+
+var dir = function( elem, dir, until ) {
+ var matched = [],
+ truncate = until !== undefined;
+
+ while ( ( elem = elem[ dir ] ) && elem.nodeType !== 9 ) {
+ if ( elem.nodeType === 1 ) {
+ if ( truncate && jQuery( elem ).is( until ) ) {
+ break;
+ }
+ matched.push( elem );
+ }
+ }
+ return matched;
+};
+
+
+var siblings = function( n, elem ) {
+ var matched = [];
+
+ for ( ; n; n = n.nextSibling ) {
+ if ( n.nodeType === 1 && n !== elem ) {
+ matched.push( n );
+ }
+ }
+
+ return matched;
+};
+
+
+var rneedsContext = jQuery.expr.match.needsContext;
+
+
+
+function nodeName( elem, name ) {
+
+ return elem.nodeName && elem.nodeName.toLowerCase() === name.toLowerCase();
+
+};
+var rsingleTag = ( /^<([a-z][^\/\0>:\x20\t\r\n\f]*)[\x20\t\r\n\f]*\/?>(?:<\/\1>|)$/i );
+
+
+
+var risSimple = /^.[^:#\[\.,]*$/;
+
+// Implement the identical functionality for filter and not
+function winnow( elements, qualifier, not ) {
+ if ( jQuery.isFunction( qualifier ) ) {
+ return jQuery.grep( elements, function( elem, i ) {
+ return !!qualifier.call( elem, i, elem ) !== not;
+ } );
+ }
+
+ // Single element
+ if ( qualifier.nodeType ) {
+ return jQuery.grep( elements, function( elem ) {
+ return ( elem === qualifier ) !== not;
+ } );
+ }
+
+ // Arraylike of elements (jQuery, arguments, Array)
+ if ( typeof qualifier !== "string" ) {
+ return jQuery.grep( elements, function( elem ) {
+ return ( indexOf.call( qualifier, elem ) > -1 ) !== not;
+ } );
+ }
+
+ // Simple selector that can be filtered directly, removing non-Elements
+ if ( risSimple.test( qualifier ) ) {
+ return jQuery.filter( qualifier, elements, not );
+ }
+
+ // Complex selector, compare the two sets, removing non-Elements
+ qualifier = jQuery.filter( qualifier, elements );
+ return jQuery.grep( elements, function( elem ) {
+ return ( indexOf.call( qualifier, elem ) > -1 ) !== not && elem.nodeType === 1;
+ } );
+}
+
+jQuery.filter = function( expr, elems, not ) {
+ var elem = elems[ 0 ];
+
+ if ( not ) {
+ expr = ":not(" + expr + ")";
+ }
+
+ if ( elems.length === 1 && elem.nodeType === 1 ) {
+ return jQuery.find.matchesSelector( elem, expr ) ? [ elem ] : [];
+ }
+
+ return jQuery.find.matches( expr, jQuery.grep( elems, function( elem ) {
+ return elem.nodeType === 1;
+ } ) );
+};
+
+jQuery.fn.extend( {
+ find: function( selector ) {
+ var i, ret,
+ len = this.length,
+ self = this;
+
+ if ( typeof selector !== "string" ) {
+ return this.pushStack( jQuery( selector ).filter( function() {
+ for ( i = 0; i < len; i++ ) {
+ if ( jQuery.contains( self[ i ], this ) ) {
+ return true;
+ }
+ }
+ } ) );
+ }
+
+ ret = this.pushStack( [] );
+
+ for ( i = 0; i < len; i++ ) {
+ jQuery.find( selector, self[ i ], ret );
+ }
+
+ return len > 1 ? jQuery.uniqueSort( ret ) : ret;
+ },
+ filter: function( selector ) {
+ return this.pushStack( winnow( this, selector || [], false ) );
+ },
+ not: function( selector ) {
+ return this.pushStack( winnow( this, selector || [], true ) );
+ },
+ is: function( selector ) {
+ return !!winnow(
+ this,
+
+ // If this is a positional/relative selector, check membership in the returned set
+ // so $("p:first").is("p:last") won't return true for a doc with two "p".
+ typeof selector === "string" && rneedsContext.test( selector ) ?
+ jQuery( selector ) :
+ selector || [],
+ false
+ ).length;
+ }
+} );
+
+
+// Initialize a jQuery object
+
+
+// A central reference to the root jQuery(document)
+var rootjQuery,
+
+ // A simple way to check for HTML strings
+ // Prioritize #id over <tag> to avoid XSS via location.hash (#9521)
+ // Strict HTML recognition (#11290: must start with <)
+ // Shortcut simple #id case for speed
+ rquickExpr = /^(?:\s*(<[\w\W]+>)[^>]*|#([\w-]+))$/,
+
+ init = jQuery.fn.init = function( selector, context, root ) {
+ var match, elem;
+
+ // HANDLE: $(""), $(null), $(undefined), $(false)
+ if ( !selector ) {
+ return this;
+ }
+
+ // Method init() accepts an alternate rootjQuery
+ // so migrate can support jQuery.sub (gh-2101)
+ root = root || rootjQuery;
+
+ // Handle HTML strings
+ if ( typeof selector === "string" ) {
+ if ( selector[ 0 ] === "<" &&
+ selector[ selector.length - 1 ] === ">" &&
+ selector.length >= 3 ) {
+
+ // Assume that strings that start and end with <> are HTML and skip the regex check
+ match = [ null, selector, null ];
+
+ } else {
+ match = rquickExpr.exec( selector );
+ }
+
+ // Match html or make sure no context is specified for #id
+ if ( match && ( match[ 1 ] || !context ) ) {
+
+ // HANDLE: $(html) -> $(array)
+ if ( match[ 1 ] ) {
+ context = context instanceof jQuery ? context[ 0 ] : context;
+
+ // Option to run scripts is true for back-compat
+ // Intentionally let the error be thrown if parseHTML is not present
+ jQuery.merge( this, jQuery.parseHTML(
+ match[ 1 ],
+ context && context.nodeType ? context.ownerDocument || context : document,
+ true
+ ) );
+
+ // HANDLE: $(html, props)
+ if ( rsingleTag.test( match[ 1 ] ) && jQuery.isPlainObject( context ) ) {
+ for ( match in context ) {
+
+ // Properties of context are called as methods if possible
+ if ( jQuery.isFunction( this[ match ] ) ) {
+ this[ match ]( context[ match ] );
+
+ // ...and otherwise set as attributes
+ } else {
+ this.attr( match, context[ match ] );
+ }
+ }
+ }
+
+ return this;
+
+ // HANDLE: $(#id)
+ } else {
+ elem = document.getElementById( match[ 2 ] );
+
+ if ( elem ) {
+
+ // Inject the element directly into the jQuery object
+ this[ 0 ] = elem;
+ this.length = 1;
+ }
+ return this;
+ }
+
+ // HANDLE: $(expr, $(...))
+ } else if ( !context || context.jquery ) {
+ return ( context || root ).find( selector );
+
+ // HANDLE: $(expr, context)
+ // (which is just equivalent to: $(context).find(expr)
+ } else {
+ return this.constructor( context ).find( selector );
+ }
+
+ // HANDLE: $(DOMElement)
+ } else if ( selector.nodeType ) {
+ this[ 0 ] = selector;
+ this.length = 1;
+ return this;
+
+ // HANDLE: $(function)
+ // Shortcut for document ready
+ } else if ( jQuery.isFunction( selector ) ) {
+ return root.ready !== undefined ?
+ root.ready( selector ) :
+
+ // Execute immediately if ready is not present
+ selector( jQuery );
+ }
+
+ return jQuery.makeArray( selector, this );
+ };
+
+// Give the init function the jQuery prototype for later instantiation
+init.prototype = jQuery.fn;
+
+// Initialize central reference
+rootjQuery = jQuery( document );
+
+
+var rparentsprev = /^(?:parents|prev(?:Until|All))/,
+
+ // Methods guaranteed to produce a unique set when starting from a unique set
+ guaranteedUnique = {
+ children: true,
+ contents: true,
+ next: true,
+ prev: true
+ };
+
+jQuery.fn.extend( {
+ has: function( target ) {
+ var targets = jQuery( target, this ),
+ l = targets.length;
+
+ return this.filter( function() {
+ var i = 0;
+ for ( ; i < l; i++ ) {
+ if ( jQuery.contains( this, targets[ i ] ) ) {
+ return true;
+ }
+ }
+ } );
+ },
+
+ closest: function( selectors, context ) {
+ var cur,
+ i = 0,
+ l = this.length,
+ matched = [],
+ targets = typeof selectors !== "string" && jQuery( selectors );
+
+ // Positional selectors never match, since there's no _selection_ context
+ if ( !rneedsContext.test( selectors ) ) {
+ for ( ; i < l; i++ ) {
+ for ( cur = this[ i ]; cur && cur !== context; cur = cur.parentNode ) {
+
+ // Always skip document fragments
+ if ( cur.nodeType < 11 && ( targets ?
+ targets.index( cur ) > -1 :
+
+ // Don't pass non-elements to Sizzle
+ cur.nodeType === 1 &&
+ jQuery.find.matchesSelector( cur, selectors ) ) ) {
+
+ matched.push( cur );
+ break;
+ }
+ }
+ }
+ }
+
+ return this.pushStack( matched.length > 1 ? jQuery.uniqueSort( matched ) : matched );
+ },
+
+ // Determine the position of an element within the set
+ index: function( elem ) {
+
+ // No argument, return index in parent
+ if ( !elem ) {
+ return ( this[ 0 ] && this[ 0 ].parentNode ) ? this.first().prevAll().length : -1;
+ }
+
+ // Index in selector
+ if ( typeof elem === "string" ) {
+ return indexOf.call( jQuery( elem ), this[ 0 ] );
+ }
+
+ // Locate the position of the desired element
+ return indexOf.call( this,
+
+ // If it receives a jQuery object, the first element is used
+ elem.jquery ? elem[ 0 ] : elem
+ );
+ },
+
+ add: function( selector, context ) {
+ return this.pushStack(
+ jQuery.uniqueSort(
+ jQuery.merge( this.get(), jQuery( selector, context ) )
+ )
+ );
+ },
+
+ addBack: function( selector ) {
+ return this.add( selector == null ?
+ this.prevObject : this.prevObject.filter( selector )
+ );
+ }
+} );
+
+function sibling( cur, dir ) {
+ while ( ( cur = cur[ dir ] ) && cur.nodeType !== 1 ) {}
+ return cur;
+}
+
+jQuery.each( {
+ parent: function( elem ) {
+ var parent = elem.parentNode;
+ return parent && parent.nodeType !== 11 ? parent : null;
+ },
+ parents: function( elem ) {
+ return dir( elem, "parentNode" );
+ },
+ parentsUntil: function( elem, i, until ) {
+ return dir( elem, "parentNode", until );
+ },
+ next: function( elem ) {
+ return sibling( elem, "nextSibling" );
+ },
+ prev: function( elem ) {
+ return sibling( elem, "previousSibling" );
+ },
+ nextAll: function( elem ) {
+ return dir( elem, "nextSibling" );
+ },
+ prevAll: function( elem ) {
+ return dir( elem, "previousSibling" );
+ },
+ nextUntil: function( elem, i, until ) {
+ return dir( elem, "nextSibling", until );
+ },
+ prevUntil: function( elem, i, until ) {
+ return dir( elem, "previousSibling", until );
+ },
+ siblings: function( elem ) {
+ return siblings( ( elem.parentNode || {} ).firstChild, elem );
+ },
+ children: function( elem ) {
+ return siblings( elem.firstChild );
+ },
+ contents: function( elem ) {
+ if ( nodeName( elem, "iframe" ) ) {
+ return elem.contentDocument;
+ }
+
+ // Support: IE 9 - 11 only, iOS 7 only, Android Browser <=4.3 only
+ // Treat the template element as a regular one in browsers that
+ // don't support it.
+ if ( nodeName( elem, "template" ) ) {
+ elem = elem.content || elem;
+ }
+
+ return jQuery.merge( [], elem.childNodes );
+ }
+}, function( name, fn ) {
+ jQuery.fn[ name ] = function( until, selector ) {
+ var matched = jQuery.map( this, fn, until );
+
+ if ( name.slice( -5 ) !== "Until" ) {
+ selector = until;
+ }
+
+ if ( selector && typeof selector === "string" ) {
+ matched = jQuery.filter( selector, matched );
+ }
+
+ if ( this.length > 1 ) {
+
+ // Remove duplicates
+ if ( !guaranteedUnique[ name ] ) {
+ jQuery.uniqueSort( matched );
+ }
+
+ // Reverse order for parents* and prev-derivatives
+ if ( rparentsprev.test( name ) ) {
+ matched.reverse();
+ }
+ }
+
+ return this.pushStack( matched );
+ };
+} );
+var rnothtmlwhite = ( /[^\x20\t\r\n\f]+/g );
+
+
+
+// Convert String-formatted options into Object-formatted ones
+function createOptions( options ) {
+ var object = {};
+ jQuery.each( options.match( rnothtmlwhite ) || [], function( _, flag ) {
+ object[ flag ] = true;
+ } );
+ return object;
+}
+
+/*
+ * Create a callback list using the following parameters:
+ *
+ * options: an optional list of space-separated options that will change how
+ * the callback list behaves or a more traditional option object
+ *
+ * By default a callback list will act like an event callback list and can be
+ * "fired" multiple times.
+ *
+ * Possible options:
+ *
+ * once: will ensure the callback list can only be fired once (like a Deferred)
+ *
+ * memory: will keep track of previous values and will call any callback added
+ * after the list has been fired right away with the latest "memorized"
+ * values (like a Deferred)
+ *
+ * unique: will ensure a callback can only be added once (no duplicate in the list)
+ *
+ * stopOnFalse: interrupt callings when a callback returns false
+ *
+ */
+jQuery.Callbacks = function( options ) {
+
+ // Convert options from String-formatted to Object-formatted if needed
+ // (we check in cache first)
+ options = typeof options === "string" ?
+ createOptions( options ) :
+ jQuery.extend( {}, options );
+
+ var // Flag to know if list is currently firing
+ firing,
+
+ // Last fire value for non-forgettable lists
+ memory,
+
+ // Flag to know if list was already fired
+ fired,
+
+ // Flag to prevent firing
+ locked,
+
+ // Actual callback list
+ list = [],
+
+ // Queue of execution data for repeatable lists
+ queue = [],
+
+ // Index of currently firing callback (modified by add/remove as needed)
+ firingIndex = -1,
+
+ // Fire callbacks
+ fire = function() {
+
+ // Enforce single-firing
+ locked = locked || options.once;
+
+ // Execute callbacks for all pending executions,
+ // respecting firingIndex overrides and runtime changes
+ fired = firing = true;
+ for ( ; queue.length; firingIndex = -1 ) {
+ memory = queue.shift();
+ while ( ++firingIndex < list.length ) {
+
+ // Run callback and check for early termination
+ if ( list[ firingIndex ].apply( memory[ 0 ], memory[ 1 ] ) === false &&
+ options.stopOnFalse ) {
+
+ // Jump to end and forget the data so .add doesn't re-fire
+ firingIndex = list.length;
+ memory = false;
+ }
+ }
+ }
+
+ // Forget the data if we're done with it
+ if ( !options.memory ) {
+ memory = false;
+ }
+
+ firing = false;
+
+ // Clean up if we're done firing for good
+ if ( locked ) {
+
+ // Keep an empty list if we have data for future add calls
+ if ( memory ) {
+ list = [];
+
+ // Otherwise, this object is spent
+ } else {
+ list = "";
+ }
+ }
+ },
+
+ // Actual Callbacks object
+ self = {
+
+ // Add a callback or a collection of callbacks to the list
+ add: function() {
+ if ( list ) {
+
+ // If we have memory from a past run, we should fire after adding
+ if ( memory && !firing ) {
+ firingIndex = list.length - 1;
+ queue.push( memory );
+ }
+
+ ( function add( args ) {
+ jQuery.each( args, function( _, arg ) {
+ if ( jQuery.isFunction( arg ) ) {
+ if ( !options.unique || !self.has( arg ) ) {
+ list.push( arg );
+ }
+ } else if ( arg && arg.length && jQuery.type( arg ) !== "string" ) {
+
+ // Inspect recursively
+ add( arg );
+ }
+ } );
+ } )( arguments );
+
+ if ( memory && !firing ) {
+ fire();
+ }
+ }
+ return this;
+ },
+
+ // Remove a callback from the list
+ remove: function() {
+ jQuery.each( arguments, function( _, arg ) {
+ var index;
+ while ( ( index = jQuery.inArray( arg, list, index ) ) > -1 ) {
+ list.splice( index, 1 );
+
+ // Handle firing indexes
+ if ( index <= firingIndex ) {
+ firingIndex--;
+ }
+ }
+ } );
+ return this;
+ },
+
+ // Check if a given callback is in the list.
+ // If no argument is given, return whether or not list has callbacks attached.
+ has: function( fn ) {
+ return fn ?
+ jQuery.inArray( fn, list ) > -1 :
+ list.length > 0;
+ },
+
+ // Remove all callbacks from the list
+ empty: function() {
+ if ( list ) {
+ list = [];
+ }
+ return this;
+ },
+
+ // Disable .fire and .add
+ // Abort any current/pending executions
+ // Clear all callbacks and values
+ disable: function() {
+ locked = queue = [];
+ list = memory = "";
+ return this;
+ },
+ disabled: function() {
+ return !list;
+ },
+
+ // Disable .fire
+ // Also disable .add unless we have memory (since it would have no effect)
+ // Abort any pending executions
+ lock: function() {
+ locked = queue = [];
+ if ( !memory && !firing ) {
+ list = memory = "";
+ }
+ return this;
+ },
+ locked: function() {
+ return !!locked;
+ },
+
+ // Call all callbacks with the given context and arguments
+ fireWith: function( context, args ) {
+ if ( !locked ) {
+ args = args || [];
+ args = [ context, args.slice ? args.slice() : args ];
+ queue.push( args );
+ if ( !firing ) {
+ fire();
+ }
+ }
+ return this;
+ },
+
+ // Call all the callbacks with the given arguments
+ fire: function() {
+ self.fireWith( this, arguments );
+ return this;
+ },
+
+ // To know if the callbacks have already been called at least once
+ fired: function() {
+ return !!fired;
+ }
+ };
+
+ return self;
+};
+
+
+function Identity( v ) {
+ return v;
+}
+function Thrower( ex ) {
+ throw ex;
+}
+
+function adoptValue( value, resolve, reject, noValue ) {
+ var method;
+
+ try {
+
+ // Check for promise aspect first to privilege synchronous behavior
+ if ( value && jQuery.isFunction( ( method = value.promise ) ) ) {
+ method.call( value ).done( resolve ).fail( reject );
+
+ // Other thenables
+ } else if ( value && jQuery.isFunction( ( method = value.then ) ) ) {
+ method.call( value, resolve, reject );
+
+ // Other non-thenables
+ } else {
+
+ // Control `resolve` arguments by letting Array#slice cast boolean `noValue` to integer:
+ // * false: [ value ].slice( 0 ) => resolve( value )
+ // * true: [ value ].slice( 1 ) => resolve()
+ resolve.apply( undefined, [ value ].slice( noValue ) );
+ }
+
+ // For Promises/A+, convert exceptions into rejections
+ // Since jQuery.when doesn't unwrap thenables, we can skip the extra checks appearing in
+ // Deferred#then to conditionally suppress rejection.
+ } catch ( value ) {
+
+ // Support: Android 4.0 only
+ // Strict mode functions invoked without .call/.apply get global-object context
+ reject.apply( undefined, [ value ] );
+ }
+}
+
+jQuery.extend( {
+
+ Deferred: function( func ) {
+ var tuples = [
+
+ // action, add listener, callbacks,
+ // ... .then handlers, argument index, [final state]
+ [ "notify", "progress", jQuery.Callbacks( "memory" ),
+ jQuery.Callbacks( "memory" ), 2 ],
+ [ "resolve", "done", jQuery.Callbacks( "once memory" ),
+ jQuery.Callbacks( "once memory" ), 0, "resolved" ],
+ [ "reject", "fail", jQuery.Callbacks( "once memory" ),
+ jQuery.Callbacks( "once memory" ), 1, "rejected" ]
+ ],
+ state = "pending",
+ promise = {
+ state: function() {
+ return state;
+ },
+ always: function() {
+ deferred.done( arguments ).fail( arguments );
+ return this;
+ },
+ "catch": function( fn ) {
+ return promise.then( null, fn );
+ },
+
+ // Keep pipe for back-compat
+ pipe: function( /* fnDone, fnFail, fnProgress */ ) {
+ var fns = arguments;
+
+ return jQuery.Deferred( function( newDefer ) {
+ jQuery.each( tuples, function( i, tuple ) {
+
+ // Map tuples (progress, done, fail) to arguments (done, fail, progress)
+ var fn = jQuery.isFunction( fns[ tuple[ 4 ] ] ) && fns[ tuple[ 4 ] ];
+
+ // deferred.progress(function() { bind to newDefer or newDefer.notify })
+ // deferred.done(function() { bind to newDefer or newDefer.resolve })
+ // deferred.fail(function() { bind to newDefer or newDefer.reject })
+ deferred[ tuple[ 1 ] ]( function() {
+ var returned = fn && fn.apply( this, arguments );
+ if ( returned && jQuery.isFunction( returned.promise ) ) {
+ returned.promise()
+ .progress( newDefer.notify )
+ .done( newDefer.resolve )
+ .fail( newDefer.reject );
+ } else {
+ newDefer[ tuple[ 0 ] + "With" ](
+ this,
+ fn ? [ returned ] : arguments
+ );
+ }
+ } );
+ } );
+ fns = null;
+ } ).promise();
+ },
+ then: function( onFulfilled, onRejected, onProgress ) {
+ var maxDepth = 0;
+ function resolve( depth, deferred, handler, special ) {
+ return function() {
+ var that = this,
+ args = arguments,
+ mightThrow = function() {
+ var returned, then;
+
+ // Support: Promises/A+ section 2.3.3.3.3
+ // https://promisesaplus.com/#point-59
+ // Ignore double-resolution attempts
+ if ( depth < maxDepth ) {
+ return;
+ }
+
+ returned = handler.apply( that, args );
+
+ // Support: Promises/A+ section 2.3.1
+ // https://promisesaplus.com/#point-48
+ if ( returned === deferred.promise() ) {
+ throw new TypeError( "Thenable self-resolution" );
+ }
+
+ // Support: Promises/A+ sections 2.3.3.1, 3.5
+ // https://promisesaplus.com/#point-54
+ // https://promisesaplus.com/#point-75
+ // Retrieve `then` only once
+ then = returned &&
+
+ // Support: Promises/A+ section 2.3.4
+ // https://promisesaplus.com/#point-64
+ // Only check objects and functions for thenability
+ ( typeof returned === "object" ||
+ typeof returned === "function" ) &&
+ returned.then;
+
+ // Handle a returned thenable
+ if ( jQuery.isFunction( then ) ) {
+
+ // Special processors (notify) just wait for resolution
+ if ( special ) {
+ then.call(
+ returned,
+ resolve( maxDepth, deferred, Identity, special ),
+ resolve( maxDepth, deferred, Thrower, special )
+ );
+
+ // Normal processors (resolve) also hook into progress
+ } else {
+
+ // ...and disregard older resolution values
+ maxDepth++;
+
+ then.call(
+ returned,
+ resolve( maxDepth, deferred, Identity, special ),
+ resolve( maxDepth, deferred, Thrower, special ),
+ resolve( maxDepth, deferred, Identity,
+ deferred.notifyWith )
+ );
+ }
+
+ // Handle all other returned values
+ } else {
+
+ // Only substitute handlers pass on context
+ // and multiple values (non-spec behavior)
+ if ( handler !== Identity ) {
+ that = undefined;
+ args = [ returned ];
+ }
+
+ // Process the value(s)
+ // Default process is resolve
+ ( special || deferred.resolveWith )( that, args );
+ }
+ },
+
+ // Only normal processors (resolve) catch and reject exceptions
+ process = special ?
+ mightThrow :
+ function() {
+ try {
+ mightThrow();
+ } catch ( e ) {
+
+ if ( jQuery.Deferred.exceptionHook ) {
+ jQuery.Deferred.exceptionHook( e,
+ process.stackTrace );
+ }
+
+ // Support: Promises/A+ section 2.3.3.3.4.1
+ // https://promisesaplus.com/#point-61
+ // Ignore post-resolution exceptions
+ if ( depth + 1 >= maxDepth ) {
+
+ // Only substitute handlers pass on context
+ // and multiple values (non-spec behavior)
+ if ( handler !== Thrower ) {
+ that = undefined;
+ args = [ e ];
+ }
+
+ deferred.rejectWith( that, args );
+ }
+ }
+ };
+
+ // Support: Promises/A+ section 2.3.3.3.1
+ // https://promisesaplus.com/#point-57
+ // Re-resolve promises immediately to dodge false rejection from
+ // subsequent errors
+ if ( depth ) {
+ process();
+ } else {
+
+ // Call an optional hook to record the stack, in case of exception
+ // since it's otherwise lost when execution goes async
+ if ( jQuery.Deferred.getStackHook ) {
+ process.stackTrace = jQuery.Deferred.getStackHook();
+ }
+ window.setTimeout( process );
+ }
+ };
+ }
+
+ return jQuery.Deferred( function( newDefer ) {
+
+ // progress_handlers.add( ... )
+ tuples[ 0 ][ 3 ].add(
+ resolve(
+ 0,
+ newDefer,
+ jQuery.isFunction( onProgress ) ?
+ onProgress :
+ Identity,
+ newDefer.notifyWith
+ )
+ );
+
+ // fulfilled_handlers.add( ... )
+ tuples[ 1 ][ 3 ].add(
+ resolve(
+ 0,
+ newDefer,
+ jQuery.isFunction( onFulfilled ) ?
+ onFulfilled :
+ Identity
+ )
+ );
+
+ // rejected_handlers.add( ... )
+ tuples[ 2 ][ 3 ].add(
+ resolve(
+ 0,
+ newDefer,
+ jQuery.isFunction( onRejected ) ?
+ onRejected :
+ Thrower
+ )
+ );
+ } ).promise();
+ },
+
+ // Get a promise for this deferred
+ // If obj is provided, the promise aspect is added to the object
+ promise: function( obj ) {
+ return obj != null ? jQuery.extend( obj, promise ) : promise;
+ }
+ },
+ deferred = {};
+
+ // Add list-specific methods
+ jQuery.each( tuples, function( i, tuple ) {
+ var list = tuple[ 2 ],
+ stateString = tuple[ 5 ];
+
+ // promise.progress = list.add
+ // promise.done = list.add
+ // promise.fail = list.add
+ promise[ tuple[ 1 ] ] = list.add;
+
+ // Handle state
+ if ( stateString ) {
+ list.add(
+ function() {
+
+ // state = "resolved" (i.e., fulfilled)
+ // state = "rejected"
+ state = stateString;
+ },
+
+ // rejected_callbacks.disable
+ // fulfilled_callbacks.disable
+ tuples[ 3 - i ][ 2 ].disable,
+
+ // progress_callbacks.lock
+ tuples[ 0 ][ 2 ].lock
+ );
+ }
+
+ // progress_handlers.fire
+ // fulfilled_handlers.fire
+ // rejected_handlers.fire
+ list.add( tuple[ 3 ].fire );
+
+ // deferred.notify = function() { deferred.notifyWith(...) }
+ // deferred.resolve = function() { deferred.resolveWith(...) }
+ // deferred.reject = function() { deferred.rejectWith(...) }
+ deferred[ tuple[ 0 ] ] = function() {
+ deferred[ tuple[ 0 ] + "With" ]( this === deferred ? undefined : this, arguments );
+ return this;
+ };
+
+ // deferred.notifyWith = list.fireWith
+ // deferred.resolveWith = list.fireWith
+ // deferred.rejectWith = list.fireWith
+ deferred[ tuple[ 0 ] + "With" ] = list.fireWith;
+ } );
+
+ // Make the deferred a promise
+ promise.promise( deferred );
+
+ // Call given func if any
+ if ( func ) {
+ func.call( deferred, deferred );
+ }
+
+ // All done!
+ return deferred;
+ },
+
+ // Deferred helper
+ when: function( singleValue ) {
+ var
+
+ // count of uncompleted subordinates
+ remaining = arguments.length,
+
+ // count of unprocessed arguments
+ i = remaining,
+
+ // subordinate fulfillment data
+ resolveContexts = Array( i ),
+ resolveValues = slice.call( arguments ),
+
+ // the master Deferred
+ master = jQuery.Deferred(),
+
+ // subordinate callback factory
+ updateFunc = function( i ) {
+ return function( value ) {
+ resolveContexts[ i ] = this;
+ resolveValues[ i ] = arguments.length > 1 ? slice.call( arguments ) : value;
+ if ( !( --remaining ) ) {
+ master.resolveWith( resolveContexts, resolveValues );
+ }
+ };
+ };
+
+ // Single- and empty arguments are adopted like Promise.resolve
+ if ( remaining <= 1 ) {
+ adoptValue( singleValue, master.done( updateFunc( i ) ).resolve, master.reject,
+ !remaining );
+
+ // Use .then() to unwrap secondary thenables (cf. gh-3000)
+ if ( master.state() === "pending" ||
+ jQuery.isFunction( resolveValues[ i ] && resolveValues[ i ].then ) ) {
+
+ return master.then();
+ }
+ }
+
+ // Multiple arguments are aggregated like Promise.all array elements
+ while ( i-- ) {
+ adoptValue( resolveValues[ i ], updateFunc( i ), master.reject );
+ }
+
+ return master.promise();
+ }
+} );
+
+
+// These usually indicate a programmer mistake during development,
+// warn about them ASAP rather than swallowing them by default.
+var rerrorNames = /^(Eval|Internal|Range|Reference|Syntax|Type|URI)Error$/;
+
+jQuery.Deferred.exceptionHook = function( error, stack ) {
+
+ // Support: IE 8 - 9 only
+ // Console exists when dev tools are open, which can happen at any time
+ if ( window.console && window.console.warn && error && rerrorNames.test( error.name ) ) {
+ window.console.warn( "jQuery.Deferred exception: " + error.message, error.stack, stack );
+ }
+};
+
+
+
+
+jQuery.readyException = function( error ) {
+ window.setTimeout( function() {
+ throw error;
+ } );
+};
+
+
+
+
+// The deferred used on DOM ready
+var readyList = jQuery.Deferred();
+
+jQuery.fn.ready = function( fn ) {
+
+ readyList
+ .then( fn )
+
+ // Wrap jQuery.readyException in a function so that the lookup
+ // happens at the time of error handling instead of callback
+ // registration.
+ .catch( function( error ) {
+ jQuery.readyException( error );
+ } );
+
+ return this;
+};
+
+jQuery.extend( {
+
+ // Is the DOM ready to be used? Set to true once it occurs.
+ isReady: false,
+
+ // A counter to track how many items to wait for before
+ // the ready event fires. See #6781
+ readyWait: 1,
+
+ // Handle when the DOM is ready
+ ready: function( wait ) {
+
+ // Abort if there are pending holds or we're already ready
+ if ( wait === true ? --jQuery.readyWait : jQuery.isReady ) {
+ return;
+ }
+
+ // Remember that the DOM is ready
+ jQuery.isReady = true;
+
+ // If a normal DOM Ready event fired, decrement, and wait if need be
+ if ( wait !== true && --jQuery.readyWait > 0 ) {
+ return;
+ }
+
+ // If there are functions bound, to execute
+ readyList.resolveWith( document, [ jQuery ] );
+ }
+} );
+
+jQuery.ready.then = readyList.then;
+
+// The ready event handler and self cleanup method
+function completed() {
+ document.removeEventListener( "DOMContentLoaded", completed );
+ window.removeEventListener( "load", completed );
+ jQuery.ready();
+}
+
+// Catch cases where $(document).ready() is called
+// after the browser event has already occurred.
+// Support: IE <=9 - 10 only
+// Older IE sometimes signals "interactive" too soon
+if ( document.readyState === "complete" ||
+ ( document.readyState !== "loading" && !document.documentElement.doScroll ) ) {
+
+ // Handle it asynchronously to allow scripts the opportunity to delay ready
+ window.setTimeout( jQuery.ready );
+
+} else {
+
+ // Use the handy event callback
+ document.addEventListener( "DOMContentLoaded", completed );
+
+ // A fallback to window.onload, that will always work
+ window.addEventListener( "load", completed );
+}
+
+
+
+
+// Multifunctional method to get and set values of a collection
+// The value/s can optionally be executed if it's a function
+var access = function( elems, fn, key, value, chainable, emptyGet, raw ) {
+ var i = 0,
+ len = elems.length,
+ bulk = key == null;
+
+ // Sets many values
+ if ( jQuery.type( key ) === "object" ) {
+ chainable = true;
+ for ( i in key ) {
+ access( elems, fn, i, key[ i ], true, emptyGet, raw );
+ }
+
+ // Sets one value
+ } else if ( value !== undefined ) {
+ chainable = true;
+
+ if ( !jQuery.isFunction( value ) ) {
+ raw = true;
+ }
+
+ if ( bulk ) {
+
+ // Bulk operations run against the entire set
+ if ( raw ) {
+ fn.call( elems, value );
+ fn = null;
+
+ // ...except when executing function values
+ } else {
+ bulk = fn;
+ fn = function( elem, key, value ) {
+ return bulk.call( jQuery( elem ), value );
+ };
+ }
+ }
+
+ if ( fn ) {
+ for ( ; i < len; i++ ) {
+ fn(
+ elems[ i ], key, raw ?
+ value :
+ value.call( elems[ i ], i, fn( elems[ i ], key ) )
+ );
+ }
+ }
+ }
+
+ if ( chainable ) {
+ return elems;
+ }
+
+ // Gets
+ if ( bulk ) {
+ return fn.call( elems );
+ }
+
+ return len ? fn( elems[ 0 ], key ) : emptyGet;
+};
+var acceptData = function( owner ) {
+
+ // Accepts only:
+ // - Node
+ // - Node.ELEMENT_NODE
+ // - Node.DOCUMENT_NODE
+ // - Object
+ // - Any
+ return owner.nodeType === 1 || owner.nodeType === 9 || !( +owner.nodeType );
+};
+
+
+
+
+function Data() {
+ this.expando = jQuery.expando + Data.uid++;
+}
+
+Data.uid = 1;
+
+Data.prototype = {
+
+ cache: function( owner ) {
+
+ // Check if the owner object already has a cache
+ var value = owner[ this.expando ];
+
+ // If not, create one
+ if ( !value ) {
+ value = {};
+
+ // We can accept data for non-element nodes in modern browsers,
+ // but we should not, see #8335.
+ // Always return an empty object.
+ if ( acceptData( owner ) ) {
+
+ // If it is a node unlikely to be stringify-ed or looped over
+ // use plain assignment
+ if ( owner.nodeType ) {
+ owner[ this.expando ] = value;
+
+ // Otherwise secure it in a non-enumerable property
+ // configurable must be true to allow the property to be
+ // deleted when data is removed
+ } else {
+ Object.defineProperty( owner, this.expando, {
+ value: value,
+ configurable: true
+ } );
+ }
+ }
+ }
+
+ return value;
+ },
+ set: function( owner, data, value ) {
+ var prop,
+ cache = this.cache( owner );
+
+ // Handle: [ owner, key, value ] args
+ // Always use camelCase key (gh-2257)
+ if ( typeof data === "string" ) {
+ cache[ jQuery.camelCase( data ) ] = value;
+
+ // Handle: [ owner, { properties } ] args
+ } else {
+
+ // Copy the properties one-by-one to the cache object
+ for ( prop in data ) {
+ cache[ jQuery.camelCase( prop ) ] = data[ prop ];
+ }
+ }
+ return cache;
+ },
+ get: function( owner, key ) {
+ return key === undefined ?
+ this.cache( owner ) :
+
+ // Always use camelCase key (gh-2257)
+ owner[ this.expando ] && owner[ this.expando ][ jQuery.camelCase( key ) ];
+ },
+ access: function( owner, key, value ) {
+
+ // In cases where either:
+ //
+ // 1. No key was specified
+ // 2. A string key was specified, but no value provided
+ //
+ // Take the "read" path and allow the get method to determine
+ // which value to return, respectively either:
+ //
+ // 1. The entire cache object
+ // 2. The data stored at the key
+ //
+ if ( key === undefined ||
+ ( ( key && typeof key === "string" ) && value === undefined ) ) {
+
+ return this.get( owner, key );
+ }
+
+ // When the key is not a string, or both a key and value
+ // are specified, set or extend (existing objects) with either:
+ //
+ // 1. An object of properties
+ // 2. A key and value
+ //
+ this.set( owner, key, value );
+
+ // Since the "set" path can have two possible entry points
+ // return the expected data based on which path was taken[*]
+ return value !== undefined ? value : key;
+ },
+ remove: function( owner, key ) {
+ var i,
+ cache = owner[ this.expando ];
+
+ if ( cache === undefined ) {
+ return;
+ }
+
+ if ( key !== undefined ) {
+
+ // Support array or space separated string of keys
+ if ( Array.isArray( key ) ) {
+
+ // If key is an array of keys...
+ // We always set camelCase keys, so remove that.
+ key = key.map( jQuery.camelCase );
+ } else {
+ key = jQuery.camelCase( key );
+
+ // If a key with the spaces exists, use it.
+ // Otherwise, create an array by matching non-whitespace
+ key = key in cache ?
+ [ key ] :
+ ( key.match( rnothtmlwhite ) || [] );
+ }
+
+ i = key.length;
+
+ while ( i-- ) {
+ delete cache[ key[ i ] ];
+ }
+ }
+
+ // Remove the expando if there's no more data
+ if ( key === undefined || jQuery.isEmptyObject( cache ) ) {
+
+ // Support: Chrome <=35 - 45
+ // Webkit & Blink performance suffers when deleting properties
+ // from DOM nodes, so set to undefined instead
+ // https://bugs.chromium.org/p/chromium/issues/detail?id=378607 (bug restricted)
+ if ( owner.nodeType ) {
+ owner[ this.expando ] = undefined;
+ } else {
+ delete owner[ this.expando ];
+ }
+ }
+ },
+ hasData: function( owner ) {
+ var cache = owner[ this.expando ];
+ return cache !== undefined && !jQuery.isEmptyObject( cache );
+ }
+};
+var dataPriv = new Data();
+
+var dataUser = new Data();
+
+
+
+// Implementation Summary
+//
+// 1. Enforce API surface and semantic compatibility with 1.9.x branch
+// 2. Improve the module's maintainability by reducing the storage
+// paths to a single mechanism.
+// 3. Use the same single mechanism to support "private" and "user" data.
+// 4. _Never_ expose "private" data to user code (TODO: Drop _data, _removeData)
+// 5. Avoid exposing implementation details on user objects (eg. expando properties)
+// 6. Provide a clear path for implementation upgrade to WeakMap in 2014
+
+var rbrace = /^(?:\{[\w\W]*\}|\[[\w\W]*\])$/,
+ rmultiDash = /[A-Z]/g;
+
+function getData( data ) {
+ if ( data === "true" ) {
+ return true;
+ }
+
+ if ( data === "false" ) {
+ return false;
+ }
+
+ if ( data === "null" ) {
+ return null;
+ }
+
+ // Only convert to a number if it doesn't change the string
+ if ( data === +data + "" ) {
+ return +data;
+ }
+
+ if ( rbrace.test( data ) ) {
+ return JSON.parse( data );
+ }
+
+ return data;
+}
+
+function dataAttr( elem, key, data ) {
+ var name;
+
+ // If nothing was found internally, try to fetch any
+ // data from the HTML5 data-* attribute
+ if ( data === undefined && elem.nodeType === 1 ) {
+ name = "data-" + key.replace( rmultiDash, "-$&" ).toLowerCase();
+ data = elem.getAttribute( name );
+
+ if ( typeof data === "string" ) {
+ try {
+ data = getData( data );
+ } catch ( e ) {}
+
+ // Make sure we set the data so it isn't changed later
+ dataUser.set( elem, key, data );
+ } else {
+ data = undefined;
+ }
+ }
+ return data;
+}
+
+jQuery.extend( {
+ hasData: function( elem ) {
+ return dataUser.hasData( elem ) || dataPriv.hasData( elem );
+ },
+
+ data: function( elem, name, data ) {
+ return dataUser.access( elem, name, data );
+ },
+
+ removeData: function( elem, name ) {
+ dataUser.remove( elem, name );
+ },
+
+ // TODO: Now that all calls to _data and _removeData have been replaced
+ // with direct calls to dataPriv methods, these can be deprecated.
+ _data: function( elem, name, data ) {
+ return dataPriv.access( elem, name, data );
+ },
+
+ _removeData: function( elem, name ) {
+ dataPriv.remove( elem, name );
+ }
+} );
+
+jQuery.fn.extend( {
+ data: function( key, value ) {
+ var i, name, data,
+ elem = this[ 0 ],
+ attrs = elem && elem.attributes;
+
+ // Gets all values
+ if ( key === undefined ) {
+ if ( this.length ) {
+ data = dataUser.get( elem );
+
+ if ( elem.nodeType === 1 && !dataPriv.get( elem, "hasDataAttrs" ) ) {
+ i = attrs.length;
+ while ( i-- ) {
+
+ // Support: IE 11 only
+ // The attrs elements can be null (#14894)
+ if ( attrs[ i ] ) {
+ name = attrs[ i ].name;
+ if ( name.indexOf( "data-" ) === 0 ) {
+ name = jQuery.camelCase( name.slice( 5 ) );
+ dataAttr( elem, name, data[ name ] );
+ }
+ }
+ }
+ dataPriv.set( elem, "hasDataAttrs", true );
+ }
+ }
+
+ return data;
+ }
+
+ // Sets multiple values
+ if ( typeof key === "object" ) {
+ return this.each( function() {
+ dataUser.set( this, key );
+ } );
+ }
+
+ return access( this, function( value ) {
+ var data;
+
+ // The calling jQuery object (element matches) is not empty
+ // (and therefore has an element appears at this[ 0 ]) and the
+ // `value` parameter was not undefined. An empty jQuery object
+ // will result in `undefined` for elem = this[ 0 ] which will
+ // throw an exception if an attempt to read a data cache is made.
+ if ( elem && value === undefined ) {
+
+ // Attempt to get data from the cache
+ // The key will always be camelCased in Data
+ data = dataUser.get( elem, key );
+ if ( data !== undefined ) {
+ return data;
+ }
+
+ // Attempt to "discover" the data in
+ // HTML5 custom data-* attrs
+ data = dataAttr( elem, key );
+ if ( data !== undefined ) {
+ return data;
+ }
+
+ // We tried really hard, but the data doesn't exist.
+ return;
+ }
+
+ // Set the data...
+ this.each( function() {
+
+ // We always store the camelCased key
+ dataUser.set( this, key, value );
+ } );
+ }, null, value, arguments.length > 1, null, true );
+ },
+
+ removeData: function( key ) {
+ return this.each( function() {
+ dataUser.remove( this, key );
+ } );
+ }
+} );
+
+
+jQuery.extend( {
+ queue: function( elem, type, data ) {
+ var queue;
+
+ if ( elem ) {
+ type = ( type || "fx" ) + "queue";
+ queue = dataPriv.get( elem, type );
+
+ // Speed up dequeue by getting out quickly if this is just a lookup
+ if ( data ) {
+ if ( !queue || Array.isArray( data ) ) {
+ queue = dataPriv.access( elem, type, jQuery.makeArray( data ) );
+ } else {
+ queue.push( data );
+ }
+ }
+ return queue || [];
+ }
+ },
+
+ dequeue: function( elem, type ) {
+ type = type || "fx";
+
+ var queue = jQuery.queue( elem, type ),
+ startLength = queue.length,
+ fn = queue.shift(),
+ hooks = jQuery._queueHooks( elem, type ),
+ next = function() {
+ jQuery.dequeue( elem, type );
+ };
+
+ // If the fx queue is dequeued, always remove the progress sentinel
+ if ( fn === "inprogress" ) {
+ fn = queue.shift();
+ startLength--;
+ }
+
+ if ( fn ) {
+
+ // Add a progress sentinel to prevent the fx queue from being
+ // automatically dequeued
+ if ( type === "fx" ) {
+ queue.unshift( "inprogress" );
+ }
+
+ // Clear up the last queue stop function
+ delete hooks.stop;
+ fn.call( elem, next, hooks );
+ }
+
+ if ( !startLength && hooks ) {
+ hooks.empty.fire();
+ }
+ },
+
+ // Not public - generate a queueHooks object, or return the current one
+ _queueHooks: function( elem, type ) {
+ var key = type + "queueHooks";
+ return dataPriv.get( elem, key ) || dataPriv.access( elem, key, {
+ empty: jQuery.Callbacks( "once memory" ).add( function() {
+ dataPriv.remove( elem, [ type + "queue", key ] );
+ } )
+ } );
+ }
+} );
+
+jQuery.fn.extend( {
+ queue: function( type, data ) {
+ var setter = 2;
+
+ if ( typeof type !== "string" ) {
+ data = type;
+ type = "fx";
+ setter--;
+ }
+
+ if ( arguments.length < setter ) {
+ return jQuery.queue( this[ 0 ], type );
+ }
+
+ return data === undefined ?
+ this :
+ this.each( function() {
+ var queue = jQuery.queue( this, type, data );
+
+ // Ensure a hooks for this queue
+ jQuery._queueHooks( this, type );
+
+ if ( type === "fx" && queue[ 0 ] !== "inprogress" ) {
+ jQuery.dequeue( this, type );
+ }
+ } );
+ },
+ dequeue: function( type ) {
+ return this.each( function() {
+ jQuery.dequeue( this, type );
+ } );
+ },
+ clearQueue: function( type ) {
+ return this.queue( type || "fx", [] );
+ },
+
+ // Get a promise resolved when queues of a certain type
+ // are emptied (fx is the type by default)
+ promise: function( type, obj ) {
+ var tmp,
+ count = 1,
+ defer = jQuery.Deferred(),
+ elements = this,
+ i = this.length,
+ resolve = function() {
+ if ( !( --count ) ) {
+ defer.resolveWith( elements, [ elements ] );
+ }
+ };
+
+ if ( typeof type !== "string" ) {
+ obj = type;
+ type = undefined;
+ }
+ type = type || "fx";
+
+ while ( i-- ) {
+ tmp = dataPriv.get( elements[ i ], type + "queueHooks" );
+ if ( tmp && tmp.empty ) {
+ count++;
+ tmp.empty.add( resolve );
+ }
+ }
+ resolve();
+ return defer.promise( obj );
+ }
+} );
+var pnum = ( /[+-]?(?:\d*\.|)\d+(?:[eE][+-]?\d+|)/ ).source;
+
+var rcssNum = new RegExp( "^(?:([+-])=|)(" + pnum + ")([a-z%]*)$", "i" );
+
+
+var cssExpand = [ "Top", "Right", "Bottom", "Left" ];
+
+var isHiddenWithinTree = function( elem, el ) {
+
+ // isHiddenWithinTree might be called from jQuery#filter function;
+ // in that case, element will be second argument
+ elem = el || elem;
+
+ // Inline style trumps all
+ return elem.style.display === "none" ||
+ elem.style.display === "" &&
+
+ // Otherwise, check computed style
+ // Support: Firefox <=43 - 45
+ // Disconnected elements can have computed display: none, so first confirm that elem is
+ // in the document.
+ jQuery.contains( elem.ownerDocument, elem ) &&
+
+ jQuery.css( elem, "display" ) === "none";
+ };
+
+var swap = function( elem, options, callback, args ) {
+ var ret, name,
+ old = {};
+
+ // Remember the old values, and insert the new ones
+ for ( name in options ) {
+ old[ name ] = elem.style[ name ];
+ elem.style[ name ] = options[ name ];
+ }
+
+ ret = callback.apply( elem, args || [] );
+
+ // Revert the old values
+ for ( name in options ) {
+ elem.style[ name ] = old[ name ];
+ }
+
+ return ret;
+};
+
+
+
+
+function adjustCSS( elem, prop, valueParts, tween ) {
+ var adjusted,
+ scale = 1,
+ maxIterations = 20,
+ currentValue = tween ?
+ function() {
+ return tween.cur();
+ } :
+ function() {
+ return jQuery.css( elem, prop, "" );
+ },
+ initial = currentValue(),
+ unit = valueParts && valueParts[ 3 ] || ( jQuery.cssNumber[ prop ] ? "" : "px" ),
+
+ // Starting value computation is required for potential unit mismatches
+ initialInUnit = ( jQuery.cssNumber[ prop ] || unit !== "px" && +initial ) &&
+ rcssNum.exec( jQuery.css( elem, prop ) );
+
+ if ( initialInUnit && initialInUnit[ 3 ] !== unit ) {
+
+ // Trust units reported by jQuery.css
+ unit = unit || initialInUnit[ 3 ];
+
+ // Make sure we update the tween properties later on
+ valueParts = valueParts || [];
+
+ // Iteratively approximate from a nonzero starting point
+ initialInUnit = +initial || 1;
+
+ do {
+
+ // If previous iteration zeroed out, double until we get *something*.
+ // Use string for doubling so we don't accidentally see scale as unchanged below
+ scale = scale || ".5";
+
+ // Adjust and apply
+ initialInUnit = initialInUnit / scale;
+ jQuery.style( elem, prop, initialInUnit + unit );
+
+ // Update scale, tolerating zero or NaN from tween.cur()
+ // Break the loop if scale is unchanged or perfect, or if we've just had enough.
+ } while (
+ scale !== ( scale = currentValue() / initial ) && scale !== 1 && --maxIterations
+ );
+ }
+
+ if ( valueParts ) {
+ initialInUnit = +initialInUnit || +initial || 0;
+
+ // Apply relative offset (+=/-=) if specified
+ adjusted = valueParts[ 1 ] ?
+ initialInUnit + ( valueParts[ 1 ] + 1 ) * valueParts[ 2 ] :
+ +valueParts[ 2 ];
+ if ( tween ) {
+ tween.unit = unit;
+ tween.start = initialInUnit;
+ tween.end = adjusted;
+ }
+ }
+ return adjusted;
+}
+
+
+var defaultDisplayMap = {};
+
+function getDefaultDisplay( elem ) {
+ var temp,
+ doc = elem.ownerDocument,
+ nodeName = elem.nodeName,
+ display = defaultDisplayMap[ nodeName ];
+
+ if ( display ) {
+ return display;
+ }
+
+ temp = doc.body.appendChild( doc.createElement( nodeName ) );
+ display = jQuery.css( temp, "display" );
+
+ temp.parentNode.removeChild( temp );
+
+ if ( display === "none" ) {
+ display = "block";
+ }
+ defaultDisplayMap[ nodeName ] = display;
+
+ return display;
+}
+
+function showHide( elements, show ) {
+ var display, elem,
+ values = [],
+ index = 0,
+ length = elements.length;
+
+ // Determine new display value for elements that need to change
+ for ( ; index < length; index++ ) {
+ elem = elements[ index ];
+ if ( !elem.style ) {
+ continue;
+ }
+
+ display = elem.style.display;
+ if ( show ) {
+
+ // Since we force visibility upon cascade-hidden elements, an immediate (and slow)
+ // check is required in this first loop unless we have a nonempty display value (either
+ // inline or about-to-be-restored)
+ if ( display === "none" ) {
+ values[ index ] = dataPriv.get( elem, "display" ) || null;
+ if ( !values[ index ] ) {
+ elem.style.display = "";
+ }
+ }
+ if ( elem.style.display === "" && isHiddenWithinTree( elem ) ) {
+ values[ index ] = getDefaultDisplay( elem );
+ }
+ } else {
+ if ( display !== "none" ) {
+ values[ index ] = "none";
+
+ // Remember what we're overwriting
+ dataPriv.set( elem, "display", display );
+ }
+ }
+ }
+
+ // Set the display of the elements in a second loop to avoid constant reflow
+ for ( index = 0; index < length; index++ ) {
+ if ( values[ index ] != null ) {
+ elements[ index ].style.display = values[ index ];
+ }
+ }
+
+ return elements;
+}
+
+jQuery.fn.extend( {
+ show: function() {
+ return showHide( this, true );
+ },
+ hide: function() {
+ return showHide( this );
+ },
+ toggle: function( state ) {
+ if ( typeof state === "boolean" ) {
+ return state ? this.show() : this.hide();
+ }
+
+ return this.each( function() {
+ if ( isHiddenWithinTree( this ) ) {
+ jQuery( this ).show();
+ } else {
+ jQuery( this ).hide();
+ }
+ } );
+ }
+} );
+var rcheckableType = ( /^(?:checkbox|radio)$/i );
+
+var rtagName = ( /<([a-z][^\/\0>\x20\t\r\n\f]+)/i );
+
+var rscriptType = ( /^$|\/(?:java|ecma)script/i );
+
+
+
+// We have to close these tags to support XHTML (#13200)
+var wrapMap = {
+
+ // Support: IE <=9 only
+ option: [ 1, "<select multiple='multiple'>", "</select>" ],
+
+ // XHTML parsers do not magically insert elements in the
+ // same way that tag soup parsers do. So we cannot shorten
+ // this by omitting <tbody> or other required elements.
+ thead: [ 1, "<table>", "</table>" ],
+ col: [ 2, "<table><colgroup>", "</colgroup></table>" ],
+ tr: [ 2, "<table><tbody>", "</tbody></table>" ],
+ td: [ 3, "<table><tbody><tr>", "</tr></tbody></table>" ],
+
+ _default: [ 0, "", "" ]
+};
+
+// Support: IE <=9 only
+wrapMap.optgroup = wrapMap.option;
+
+wrapMap.tbody = wrapMap.tfoot = wrapMap.colgroup = wrapMap.caption = wrapMap.thead;
+wrapMap.th = wrapMap.td;
+
+
+function getAll( context, tag ) {
+
+ // Support: IE <=9 - 11 only
+ // Use typeof to avoid zero-argument method invocation on host objects (#15151)
+ var ret;
+
+ if ( typeof context.getElementsByTagName !== "undefined" ) {
+ ret = context.getElementsByTagName( tag || "*" );
+
+ } else if ( typeof context.querySelectorAll !== "undefined" ) {
+ ret = context.querySelectorAll( tag || "*" );
+
+ } else {
+ ret = [];
+ }
+
+ if ( tag === undefined || tag && nodeName( context, tag ) ) {
+ return jQuery.merge( [ context ], ret );
+ }
+
+ return ret;
+}
+
+
+// Mark scripts as having already been evaluated
+function setGlobalEval( elems, refElements ) {
+ var i = 0,
+ l = elems.length;
+
+ for ( ; i < l; i++ ) {
+ dataPriv.set(
+ elems[ i ],
+ "globalEval",
+ !refElements || dataPriv.get( refElements[ i ], "globalEval" )
+ );
+ }
+}
+
+
+var rhtml = /<|&#?\w+;/;
+
+function buildFragment( elems, context, scripts, selection, ignored ) {
+ var elem, tmp, tag, wrap, contains, j,
+ fragment = context.createDocumentFragment(),
+ nodes = [],
+ i = 0,
+ l = elems.length;
+
+ for ( ; i < l; i++ ) {
+ elem = elems[ i ];
+
+ if ( elem || elem === 0 ) {
+
+ // Add nodes directly
+ if ( jQuery.type( elem ) === "object" ) {
+
+ // Support: Android <=4.0 only, PhantomJS 1 only
+ // push.apply(_, arraylike) throws on ancient WebKit
+ jQuery.merge( nodes, elem.nodeType ? [ elem ] : elem );
+
+ // Convert non-html into a text node
+ } else if ( !rhtml.test( elem ) ) {
+ nodes.push( context.createTextNode( elem ) );
+
+ // Convert html into DOM nodes
+ } else {
+ tmp = tmp || fragment.appendChild( context.createElement( "div" ) );
+
+ // Deserialize a standard representation
+ tag = ( rtagName.exec( elem ) || [ "", "" ] )[ 1 ].toLowerCase();
+ wrap = wrapMap[ tag ] || wrapMap._default;
+ tmp.innerHTML = wrap[ 1 ] + jQuery.htmlPrefilter( elem ) + wrap[ 2 ];
+
+ // Descend through wrappers to the right content
+ j = wrap[ 0 ];
+ while ( j-- ) {
+ tmp = tmp.lastChild;
+ }
+
+ // Support: Android <=4.0 only, PhantomJS 1 only
+ // push.apply(_, arraylike) throws on ancient WebKit
+ jQuery.merge( nodes, tmp.childNodes );
+
+ // Remember the top-level container
+ tmp = fragment.firstChild;
+
+ // Ensure the created nodes are orphaned (#12392)
+ tmp.textContent = "";
+ }
+ }
+ }
+
+ // Remove wrapper from fragment
+ fragment.textContent = "";
+
+ i = 0;
+ while ( ( elem = nodes[ i++ ] ) ) {
+
+ // Skip elements already in the context collection (trac-4087)
+ if ( selection && jQuery.inArray( elem, selection ) > -1 ) {
+ if ( ignored ) {
+ ignored.push( elem );
+ }
+ continue;
+ }
+
+ contains = jQuery.contains( elem.ownerDocument, elem );
+
+ // Append to fragment
+ tmp = getAll( fragment.appendChild( elem ), "script" );
+
+ // Preserve script evaluation history
+ if ( contains ) {
+ setGlobalEval( tmp );
+ }
+
+ // Capture executables
+ if ( scripts ) {
+ j = 0;
+ while ( ( elem = tmp[ j++ ] ) ) {
+ if ( rscriptType.test( elem.type || "" ) ) {
+ scripts.push( elem );
+ }
+ }
+ }
+ }
+
+ return fragment;
+}
+
+
+( function() {
+ var fragment = document.createDocumentFragment(),
+ div = fragment.appendChild( document.createElement( "div" ) ),
+ input = document.createElement( "input" );
+
+ // Support: Android 4.0 - 4.3 only
+ // Check state lost if the name is set (#11217)
+ // Support: Windows Web Apps (WWA)
+ // `name` and `type` must use .setAttribute for WWA (#14901)
+ input.setAttribute( "type", "radio" );
+ input.setAttribute( "checked", "checked" );
+ input.setAttribute( "name", "t" );
+
+ div.appendChild( input );
+
+ // Support: Android <=4.1 only
+ // Older WebKit doesn't clone checked state correctly in fragments
+ support.checkClone = div.cloneNode( true ).cloneNode( true ).lastChild.checked;
+
+ // Support: IE <=11 only
+ // Make sure textarea (and checkbox) defaultValue is properly cloned
+ div.innerHTML = "<textarea>x</textarea>";
+ support.noCloneChecked = !!div.cloneNode( true ).lastChild.defaultValue;
+} )();
+var documentElement = document.documentElement;
+
+
+
+var
+ rkeyEvent = /^key/,
+ rmouseEvent = /^(?:mouse|pointer|contextmenu|drag|drop)|click/,
+ rtypenamespace = /^([^.]*)(?:\.(.+)|)/;
+
+function returnTrue() {
+ return true;
+}
+
+function returnFalse() {
+ return false;
+}
+
+// Support: IE <=9 only
+// See #13393 for more info
+function safeActiveElement() {
+ try {
+ return document.activeElement;
+ } catch ( err ) { }
+}
+
+function on( elem, types, selector, data, fn, one ) {
+ var origFn, type;
+
+ // Types can be a map of types/handlers
+ if ( typeof types === "object" ) {
+
+ // ( types-Object, selector, data )
+ if ( typeof selector !== "string" ) {
+
+ // ( types-Object, data )
+ data = data || selector;
+ selector = undefined;
+ }
+ for ( type in types ) {
+ on( elem, type, selector, data, types[ type ], one );
+ }
+ return elem;
+ }
+
+ if ( data == null && fn == null ) {
+
+ // ( types, fn )
+ fn = selector;
+ data = selector = undefined;
+ } else if ( fn == null ) {
+ if ( typeof selector === "string" ) {
+
+ // ( types, selector, fn )
+ fn = data;
+ data = undefined;
+ } else {
+
+ // ( types, data, fn )
+ fn = data;
+ data = selector;
+ selector = undefined;
+ }
+ }
+ if ( fn === false ) {
+ fn = returnFalse;
+ } else if ( !fn ) {
+ return elem;
+ }
+
+ if ( one === 1 ) {
+ origFn = fn;
+ fn = function( event ) {
+
+ // Can use an empty set, since event contains the info
+ jQuery().off( event );
+ return origFn.apply( this, arguments );
+ };
+
+ // Use same guid so caller can remove using origFn
+ fn.guid = origFn.guid || ( origFn.guid = jQuery.guid++ );
+ }
+ return elem.each( function() {
+ jQuery.event.add( this, types, fn, data, selector );
+ } );
+}
+
+/*
+ * Helper functions for managing events -- not part of the public interface.
+ * Props to Dean Edwards' addEvent library for many of the ideas.
+ */
+jQuery.event = {
+
+ global: {},
+
+ add: function( elem, types, handler, data, selector ) {
+
+ var handleObjIn, eventHandle, tmp,
+ events, t, handleObj,
+ special, handlers, type, namespaces, origType,
+ elemData = dataPriv.get( elem );
+
+ // Don't attach events to noData or text/comment nodes (but allow plain objects)
+ if ( !elemData ) {
+ return;
+ }
+
+ // Caller can pass in an object of custom data in lieu of the handler
+ if ( handler.handler ) {
+ handleObjIn = handler;
+ handler = handleObjIn.handler;
+ selector = handleObjIn.selector;
+ }
+
+ // Ensure that invalid selectors throw exceptions at attach time
+ // Evaluate against documentElement in case elem is a non-element node (e.g., document)
+ if ( selector ) {
+ jQuery.find.matchesSelector( documentElement, selector );
+ }
+
+ // Make sure that the handler has a unique ID, used to find/remove it later
+ if ( !handler.guid ) {
+ handler.guid = jQuery.guid++;
+ }
+
+ // Init the element's event structure and main handler, if this is the first
+ if ( !( events = elemData.events ) ) {
+ events = elemData.events = {};
+ }
+ if ( !( eventHandle = elemData.handle ) ) {
+ eventHandle = elemData.handle = function( e ) {
+
+ // Discard the second event of a jQuery.event.trigger() and
+ // when an event is called after a page has unloaded
+ return typeof jQuery !== "undefined" && jQuery.event.triggered !== e.type ?
+ jQuery.event.dispatch.apply( elem, arguments ) : undefined;
+ };
+ }
+
+ // Handle multiple events separated by a space
+ types = ( types || "" ).match( rnothtmlwhite ) || [ "" ];
+ t = types.length;
+ while ( t-- ) {
+ tmp = rtypenamespace.exec( types[ t ] ) || [];
+ type = origType = tmp[ 1 ];
+ namespaces = ( tmp[ 2 ] || "" ).split( "." ).sort();
+
+ // There *must* be a type, no attaching namespace-only handlers
+ if ( !type ) {
+ continue;
+ }
+
+ // If event changes its type, use the special event handlers for the changed type
+ special = jQuery.event.special[ type ] || {};
+
+ // If selector defined, determine special event api type, otherwise given type
+ type = ( selector ? special.delegateType : special.bindType ) || type;
+
+ // Update special based on newly reset type
+ special = jQuery.event.special[ type ] || {};
+
+ // handleObj is passed to all event handlers
+ handleObj = jQuery.extend( {
+ type: type,
+ origType: origType,
+ data: data,
+ handler: handler,
+ guid: handler.guid,
+ selector: selector,
+ needsContext: selector && jQuery.expr.match.needsContext.test( selector ),
+ namespace: namespaces.join( "." )
+ }, handleObjIn );
+
+ // Init the event handler queue if we're the first
+ if ( !( handlers = events[ type ] ) ) {
+ handlers = events[ type ] = [];
+ handlers.delegateCount = 0;
+
+ // Only use addEventListener if the special events handler returns false
+ if ( !special.setup ||
+ special.setup.call( elem, data, namespaces, eventHandle ) === false ) {
+
+ if ( elem.addEventListener ) {
+ elem.addEventListener( type, eventHandle );
+ }
+ }
+ }
+
+ if ( special.add ) {
+ special.add.call( elem, handleObj );
+
+ if ( !handleObj.handler.guid ) {
+ handleObj.handler.guid = handler.guid;
+ }
+ }
+
+ // Add to the element's handler list, delegates in front
+ if ( selector ) {
+ handlers.splice( handlers.delegateCount++, 0, handleObj );
+ } else {
+ handlers.push( handleObj );
+ }
+
+ // Keep track of which events have ever been used, for event optimization
+ jQuery.event.global[ type ] = true;
+ }
+
+ },
+
+ // Detach an event or set of events from an element
+ remove: function( elem, types, handler, selector, mappedTypes ) {
+
+ var j, origCount, tmp,
+ events, t, handleObj,
+ special, handlers, type, namespaces, origType,
+ elemData = dataPriv.hasData( elem ) && dataPriv.get( elem );
+
+ if ( !elemData || !( events = elemData.events ) ) {
+ return;
+ }
+
+ // Once for each type.namespace in types; type may be omitted
+ types = ( types || "" ).match( rnothtmlwhite ) || [ "" ];
+ t = types.length;
+ while ( t-- ) {
+ tmp = rtypenamespace.exec( types[ t ] ) || [];
+ type = origType = tmp[ 1 ];
+ namespaces = ( tmp[ 2 ] || "" ).split( "." ).sort();
+
+ // Unbind all events (on this namespace, if provided) for the element
+ if ( !type ) {
+ for ( type in events ) {
+ jQuery.event.remove( elem, type + types[ t ], handler, selector, true );
+ }
+ continue;
+ }
+
+ special = jQuery.event.special[ type ] || {};
+ type = ( selector ? special.delegateType : special.bindType ) || type;
+ handlers = events[ type ] || [];
+ tmp = tmp[ 2 ] &&
+ new RegExp( "(^|\\.)" + namespaces.join( "\\.(?:.*\\.|)" ) + "(\\.|$)" );
+
+ // Remove matching events
+ origCount = j = handlers.length;
+ while ( j-- ) {
+ handleObj = handlers[ j ];
+
+ if ( ( mappedTypes || origType === handleObj.origType ) &&
+ ( !handler || handler.guid === handleObj.guid ) &&
+ ( !tmp || tmp.test( handleObj.namespace ) ) &&
+ ( !selector || selector === handleObj.selector ||
+ selector === "**" && handleObj.selector ) ) {
+ handlers.splice( j, 1 );
+
+ if ( handleObj.selector ) {
+ handlers.delegateCount--;
+ }
+ if ( special.remove ) {
+ special.remove.call( elem, handleObj );
+ }
+ }
+ }
+
+ // Remove generic event handler if we removed something and no more handlers exist
+ // (avoids potential for endless recursion during removal of special event handlers)
+ if ( origCount && !handlers.length ) {
+ if ( !special.teardown ||
+ special.teardown.call( elem, namespaces, elemData.handle ) === false ) {
+
+ jQuery.removeEvent( elem, type, elemData.handle );
+ }
+
+ delete events[ type ];
+ }
+ }
+
+ // Remove data and the expando if it's no longer used
+ if ( jQuery.isEmptyObject( events ) ) {
+ dataPriv.remove( elem, "handle events" );
+ }
+ },
+
+ dispatch: function( nativeEvent ) {
+
+ // Make a writable jQuery.Event from the native event object
+ var event = jQuery.event.fix( nativeEvent );
+
+ var i, j, ret, matched, handleObj, handlerQueue,
+ args = new Array( arguments.length ),
+ handlers = ( dataPriv.get( this, "events" ) || {} )[ event.type ] || [],
+ special = jQuery.event.special[ event.type ] || {};
+
+ // Use the fix-ed jQuery.Event rather than the (read-only) native event
+ args[ 0 ] = event;
+
+ for ( i = 1; i < arguments.length; i++ ) {
+ args[ i ] = arguments[ i ];
+ }
+
+ event.delegateTarget = this;
+
+ // Call the preDispatch hook for the mapped type, and let it bail if desired
+ if ( special.preDispatch && special.preDispatch.call( this, event ) === false ) {
+ return;
+ }
+
+ // Determine handlers
+ handlerQueue = jQuery.event.handlers.call( this, event, handlers );
+
+ // Run delegates first; they may want to stop propagation beneath us
+ i = 0;
+ while ( ( matched = handlerQueue[ i++ ] ) && !event.isPropagationStopped() ) {
+ event.currentTarget = matched.elem;
+
+ j = 0;
+ while ( ( handleObj = matched.handlers[ j++ ] ) &&
+ !event.isImmediatePropagationStopped() ) {
+
+ // Triggered event must either 1) have no namespace, or 2) have namespace(s)
+ // a subset or equal to those in the bound event (both can have no namespace).
+ if ( !event.rnamespace || event.rnamespace.test( handleObj.namespace ) ) {
+
+ event.handleObj = handleObj;
+ event.data = handleObj.data;
+
+ ret = ( ( jQuery.event.special[ handleObj.origType ] || {} ).handle ||
+ handleObj.handler ).apply( matched.elem, args );
+
+ if ( ret !== undefined ) {
+ if ( ( event.result = ret ) === false ) {
+ event.preventDefault();
+ event.stopPropagation();
+ }
+ }
+ }
+ }
+ }
+
+ // Call the postDispatch hook for the mapped type
+ if ( special.postDispatch ) {
+ special.postDispatch.call( this, event );
+ }
+
+ return event.result;
+ },
+
+ handlers: function( event, handlers ) {
+ var i, handleObj, sel, matchedHandlers, matchedSelectors,
+ handlerQueue = [],
+ delegateCount = handlers.delegateCount,
+ cur = event.target;
+
+ // Find delegate handlers
+ if ( delegateCount &&
+
+ // Support: IE <=9
+ // Black-hole SVG <use> instance trees (trac-13180)
+ cur.nodeType &&
+
+ // Support: Firefox <=42
+ // Suppress spec-violating clicks indicating a non-primary pointer button (trac-3861)
+ // https://www.w3.org/TR/DOM-Level-3-Events/#event-type-click
+ // Support: IE 11 only
+ // ...but not arrow key "clicks" of radio inputs, which can have `button` -1 (gh-2343)
+ !( event.type === "click" && event.button >= 1 ) ) {
+
+ for ( ; cur !== this; cur = cur.parentNode || this ) {
+
+ // Don't check non-elements (#13208)
+ // Don't process clicks on disabled elements (#6911, #8165, #11382, #11764)
+ if ( cur.nodeType === 1 && !( event.type === "click" && cur.disabled === true ) ) {
+ matchedHandlers = [];
+ matchedSelectors = {};
+ for ( i = 0; i < delegateCount; i++ ) {
+ handleObj = handlers[ i ];
+
+ // Don't conflict with Object.prototype properties (#13203)
+ sel = handleObj.selector + " ";
+
+ if ( matchedSelectors[ sel ] === undefined ) {
+ matchedSelectors[ sel ] = handleObj.needsContext ?
+ jQuery( sel, this ).index( cur ) > -1 :
+ jQuery.find( sel, this, null, [ cur ] ).length;
+ }
+ if ( matchedSelectors[ sel ] ) {
+ matchedHandlers.push( handleObj );
+ }
+ }
+ if ( matchedHandlers.length ) {
+ handlerQueue.push( { elem: cur, handlers: matchedHandlers } );
+ }
+ }
+ }
+ }
+
+ // Add the remaining (directly-bound) handlers
+ cur = this;
+ if ( delegateCount < handlers.length ) {
+ handlerQueue.push( { elem: cur, handlers: handlers.slice( delegateCount ) } );
+ }
+
+ return handlerQueue;
+ },
+
+ addProp: function( name, hook ) {
+ Object.defineProperty( jQuery.Event.prototype, name, {
+ enumerable: true,
+ configurable: true,
+
+ get: jQuery.isFunction( hook ) ?
+ function() {
+ if ( this.originalEvent ) {
+ return hook( this.originalEvent );
+ }
+ } :
+ function() {
+ if ( this.originalEvent ) {
+ return this.originalEvent[ name ];
+ }
+ },
+
+ set: function( value ) {
+ Object.defineProperty( this, name, {
+ enumerable: true,
+ configurable: true,
+ writable: true,
+ value: value
+ } );
+ }
+ } );
+ },
+
+ fix: function( originalEvent ) {
+ return originalEvent[ jQuery.expando ] ?
+ originalEvent :
+ new jQuery.Event( originalEvent );
+ },
+
+ special: {
+ load: {
+
+ // Prevent triggered image.load events from bubbling to window.load
+ noBubble: true
+ },
+ focus: {
+
+ // Fire native event if possible so blur/focus sequence is correct
+ trigger: function() {
+ if ( this !== safeActiveElement() && this.focus ) {
+ this.focus();
+ return false;
+ }
+ },
+ delegateType: "focusin"
+ },
+ blur: {
+ trigger: function() {
+ if ( this === safeActiveElement() && this.blur ) {
+ this.blur();
+ return false;
+ }
+ },
+ delegateType: "focusout"
+ },
+ click: {
+
+ // For checkbox, fire native event so checked state will be right
+ trigger: function() {
+ if ( this.type === "checkbox" && this.click && nodeName( this, "input" ) ) {
+ this.click();
+ return false;
+ }
+ },
+
+ // For cross-browser consistency, don't fire native .click() on links
+ _default: function( event ) {
+ return nodeName( event.target, "a" );
+ }
+ },
+
+ beforeunload: {
+ postDispatch: function( event ) {
+
+ // Support: Firefox 20+
+ // Firefox doesn't alert if the returnValue field is not set.
+ if ( event.result !== undefined && event.originalEvent ) {
+ event.originalEvent.returnValue = event.result;
+ }
+ }
+ }
+ }
+};
+
+jQuery.removeEvent = function( elem, type, handle ) {
+
+ // This "if" is needed for plain objects
+ if ( elem.removeEventListener ) {
+ elem.removeEventListener( type, handle );
+ }
+};
+
+jQuery.Event = function( src, props ) {
+
+ // Allow instantiation without the 'new' keyword
+ if ( !( this instanceof jQuery.Event ) ) {
+ return new jQuery.Event( src, props );
+ }
+
+ // Event object
+ if ( src && src.type ) {
+ this.originalEvent = src;
+ this.type = src.type;
+
+ // Events bubbling up the document may have been marked as prevented
+ // by a handler lower down the tree; reflect the correct value.
+ this.isDefaultPrevented = src.defaultPrevented ||
+ src.defaultPrevented === undefined &&
+
+ // Support: Android <=2.3 only
+ src.returnValue === false ?
+ returnTrue :
+ returnFalse;
+
+ // Create target properties
+ // Support: Safari <=6 - 7 only
+ // Target should not be a text node (#504, #13143)
+ this.target = ( src.target && src.target.nodeType === 3 ) ?
+ src.target.parentNode :
+ src.target;
+
+ this.currentTarget = src.currentTarget;
+ this.relatedTarget = src.relatedTarget;
+
+ // Event type
+ } else {
+ this.type = src;
+ }
+
+ // Put explicitly provided properties onto the event object
+ if ( props ) {
+ jQuery.extend( this, props );
+ }
+
+ // Create a timestamp if incoming event doesn't have one
+ this.timeStamp = src && src.timeStamp || jQuery.now();
+
+ // Mark it as fixed
+ this[ jQuery.expando ] = true;
+};
+
+// jQuery.Event is based on DOM3 Events as specified by the ECMAScript Language Binding
+// https://www.w3.org/TR/2003/WD-DOM-Level-3-Events-20030331/ecma-script-binding.html
+jQuery.Event.prototype = {
+ constructor: jQuery.Event,
+ isDefaultPrevented: returnFalse,
+ isPropagationStopped: returnFalse,
+ isImmediatePropagationStopped: returnFalse,
+ isSimulated: false,
+
+ preventDefault: function() {
+ var e = this.originalEvent;
+
+ this.isDefaultPrevented = returnTrue;
+
+ if ( e && !this.isSimulated ) {
+ e.preventDefault();
+ }
+ },
+ stopPropagation: function() {
+ var e = this.originalEvent;
+
+ this.isPropagationStopped = returnTrue;
+
+ if ( e && !this.isSimulated ) {
+ e.stopPropagation();
+ }
+ },
+ stopImmediatePropagation: function() {
+ var e = this.originalEvent;
+
+ this.isImmediatePropagationStopped = returnTrue;
+
+ if ( e && !this.isSimulated ) {
+ e.stopImmediatePropagation();
+ }
+
+ this.stopPropagation();
+ }
+};
+
+// Includes all common event props including KeyEvent and MouseEvent specific props
+jQuery.each( {
+ altKey: true,
+ bubbles: true,
+ cancelable: true,
+ changedTouches: true,
+ ctrlKey: true,
+ detail: true,
+ eventPhase: true,
+ metaKey: true,
+ pageX: true,
+ pageY: true,
+ shiftKey: true,
+ view: true,
+ "char": true,
+ charCode: true,
+ key: true,
+ keyCode: true,
+ button: true,
+ buttons: true,
+ clientX: true,
+ clientY: true,
+ offsetX: true,
+ offsetY: true,
+ pointerId: true,
+ pointerType: true,
+ screenX: true,
+ screenY: true,
+ targetTouches: true,
+ toElement: true,
+ touches: true,
+
+ which: function( event ) {
+ var button = event.button;
+
+ // Add which for key events
+ if ( event.which == null && rkeyEvent.test( event.type ) ) {
+ return event.charCode != null ? event.charCode : event.keyCode;
+ }
+
+ // Add which for click: 1 === left; 2 === middle; 3 === right
+ if ( !event.which && button !== undefined && rmouseEvent.test( event.type ) ) {
+ if ( button & 1 ) {
+ return 1;
+ }
+
+ if ( button & 2 ) {
+ return 3;
+ }
+
+ if ( button & 4 ) {
+ return 2;
+ }
+
+ return 0;
+ }
+
+ return event.which;
+ }
+}, jQuery.event.addProp );
+
+// Create mouseenter/leave events using mouseover/out and event-time checks
+// so that event delegation works in jQuery.
+// Do the same for pointerenter/pointerleave and pointerover/pointerout
+//
+// Support: Safari 7 only
+// Safari sends mouseenter too often; see:
+// https://bugs.chromium.org/p/chromium/issues/detail?id=470258
+// for the description of the bug (it existed in older Chrome versions as well).
+jQuery.each( {
+ mouseenter: "mouseover",
+ mouseleave: "mouseout",
+ pointerenter: "pointerover",
+ pointerleave: "pointerout"
+}, function( orig, fix ) {
+ jQuery.event.special[ orig ] = {
+ delegateType: fix,
+ bindType: fix,
+
+ handle: function( event ) {
+ var ret,
+ target = this,
+ related = event.relatedTarget,
+ handleObj = event.handleObj;
+
+ // For mouseenter/leave call the handler if related is outside the target.
+ // NB: No relatedTarget if the mouse left/entered the browser window
+ if ( !related || ( related !== target && !jQuery.contains( target, related ) ) ) {
+ event.type = handleObj.origType;
+ ret = handleObj.handler.apply( this, arguments );
+ event.type = fix;
+ }
+ return ret;
+ }
+ };
+} );
+
+jQuery.fn.extend( {
+
+ on: function( types, selector, data, fn ) {
+ return on( this, types, selector, data, fn );
+ },
+ one: function( types, selector, data, fn ) {
+ return on( this, types, selector, data, fn, 1 );
+ },
+ off: function( types, selector, fn ) {
+ var handleObj, type;
+ if ( types && types.preventDefault && types.handleObj ) {
+
+ // ( event ) dispatched jQuery.Event
+ handleObj = types.handleObj;
+ jQuery( types.delegateTarget ).off(
+ handleObj.namespace ?
+ handleObj.origType + "." + handleObj.namespace :
+ handleObj.origType,
+ handleObj.selector,
+ handleObj.handler
+ );
+ return this;
+ }
+ if ( typeof types === "object" ) {
+
+ // ( types-object [, selector] )
+ for ( type in types ) {
+ this.off( type, selector, types[ type ] );
+ }
+ return this;
+ }
+ if ( selector === false || typeof selector === "function" ) {
+
+ // ( types [, fn] )
+ fn = selector;
+ selector = undefined;
+ }
+ if ( fn === false ) {
+ fn = returnFalse;
+ }
+ return this.each( function() {
+ jQuery.event.remove( this, types, fn, selector );
+ } );
+ }
+} );
+
+
+var
+
+ /* eslint-disable max-len */
+
+ // See https://github.com/eslint/eslint/issues/3229
+ rxhtmlTag = /<(?!area|br|col|embed|hr|img|input|link|meta|param)(([a-z][^\/\0>\x20\t\r\n\f]*)[^>]*)\/>/gi,
+
+ /* eslint-enable */
+
+ // Support: IE <=10 - 11, Edge 12 - 13
+ // In IE/Edge using regex groups here causes severe slowdowns.
+ // See https://connect.microsoft.com/IE/feedback/details/1736512/
+ rnoInnerhtml = /<script|<style|<link/i,
+
+ // checked="checked" or checked
+ rchecked = /checked\s*(?:[^=]|=\s*.checked.)/i,
+ rscriptTypeMasked = /^true\/(.*)/,
+ rcleanScript = /^\s*<!(?:\[CDATA\[|--)|(?:\]\]|--)>\s*$/g;
+
+// Prefer a tbody over its parent table for containing new rows
+function manipulationTarget( elem, content ) {
+ if ( nodeName( elem, "table" ) &&
+ nodeName( content.nodeType !== 11 ? content : content.firstChild, "tr" ) ) {
+
+ return jQuery( ">tbody", elem )[ 0 ] || elem;
+ }
+
+ return elem;
+}
+
+// Replace/restore the type attribute of script elements for safe DOM manipulation
+function disableScript( elem ) {
+ elem.type = ( elem.getAttribute( "type" ) !== null ) + "/" + elem.type;
+ return elem;
+}
+function restoreScript( elem ) {
+ var match = rscriptTypeMasked.exec( elem.type );
+
+ if ( match ) {
+ elem.type = match[ 1 ];
+ } else {
+ elem.removeAttribute( "type" );
+ }
+
+ return elem;
+}
+
+function cloneCopyEvent( src, dest ) {
+ var i, l, type, pdataOld, pdataCur, udataOld, udataCur, events;
+
+ if ( dest.nodeType !== 1 ) {
+ return;
+ }
+
+ // 1. Copy private data: events, handlers, etc.
+ if ( dataPriv.hasData( src ) ) {
+ pdataOld = dataPriv.access( src );
+ pdataCur = dataPriv.set( dest, pdataOld );
+ events = pdataOld.events;
+
+ if ( events ) {
+ delete pdataCur.handle;
+ pdataCur.events = {};
+
+ for ( type in events ) {
+ for ( i = 0, l = events[ type ].length; i < l; i++ ) {
+ jQuery.event.add( dest, type, events[ type ][ i ] );
+ }
+ }
+ }
+ }
+
+ // 2. Copy user data
+ if ( dataUser.hasData( src ) ) {
+ udataOld = dataUser.access( src );
+ udataCur = jQuery.extend( {}, udataOld );
+
+ dataUser.set( dest, udataCur );
+ }
+}
+
+// Fix IE bugs, see support tests
+function fixInput( src, dest ) {
+ var nodeName = dest.nodeName.toLowerCase();
+
+ // Fails to persist the checked state of a cloned checkbox or radio button.
+ if ( nodeName === "input" && rcheckableType.test( src.type ) ) {
+ dest.checked = src.checked;
+
+ // Fails to return the selected option to the default selected state when cloning options
+ } else if ( nodeName === "input" || nodeName === "textarea" ) {
+ dest.defaultValue = src.defaultValue;
+ }
+}
+
+function domManip( collection, args, callback, ignored ) {
+
+ // Flatten any nested arrays
+ args = concat.apply( [], args );
+
+ var fragment, first, scripts, hasScripts, node, doc,
+ i = 0,
+ l = collection.length,
+ iNoClone = l - 1,
+ value = args[ 0 ],
+ isFunction = jQuery.isFunction( value );
+
+ // We can't cloneNode fragments that contain checked, in WebKit
+ if ( isFunction ||
+ ( l > 1 && typeof value === "string" &&
+ !support.checkClone && rchecked.test( value ) ) ) {
+ return collection.each( function( index ) {
+ var self = collection.eq( index );
+ if ( isFunction ) {
+ args[ 0 ] = value.call( this, index, self.html() );
+ }
+ domManip( self, args, callback, ignored );
+ } );
+ }
+
+ if ( l ) {
+ fragment = buildFragment( args, collection[ 0 ].ownerDocument, false, collection, ignored );
+ first = fragment.firstChild;
+
+ if ( fragment.childNodes.length === 1 ) {
+ fragment = first;
+ }
+
+ // Require either new content or an interest in ignored elements to invoke the callback
+ if ( first || ignored ) {
+ scripts = jQuery.map( getAll( fragment, "script" ), disableScript );
+ hasScripts = scripts.length;
+
+ // Use the original fragment for the last item
+ // instead of the first because it can end up
+ // being emptied incorrectly in certain situations (#8070).
+ for ( ; i < l; i++ ) {
+ node = fragment;
+
+ if ( i !== iNoClone ) {
+ node = jQuery.clone( node, true, true );
+
+ // Keep references to cloned scripts for later restoration
+ if ( hasScripts ) {
+
+ // Support: Android <=4.0 only, PhantomJS 1 only
+ // push.apply(_, arraylike) throws on ancient WebKit
+ jQuery.merge( scripts, getAll( node, "script" ) );
+ }
+ }
+
+ callback.call( collection[ i ], node, i );
+ }
+
+ if ( hasScripts ) {
+ doc = scripts[ scripts.length - 1 ].ownerDocument;
+
+ // Reenable scripts
+ jQuery.map( scripts, restoreScript );
+
+ // Evaluate executable scripts on first document insertion
+ for ( i = 0; i < hasScripts; i++ ) {
+ node = scripts[ i ];
+ if ( rscriptType.test( node.type || "" ) &&
+ !dataPriv.access( node, "globalEval" ) &&
+ jQuery.contains( doc, node ) ) {
+
+ if ( node.src ) {
+
+ // Optional AJAX dependency, but won't run scripts if not present
+ if ( jQuery._evalUrl ) {
+ jQuery._evalUrl( node.src );
+ }
+ } else {
+ DOMEval( node.textContent.replace( rcleanScript, "" ), doc );
+ }
+ }
+ }
+ }
+ }
+ }
+
+ return collection;
+}
+
+function remove( elem, selector, keepData ) {
+ var node,
+ nodes = selector ? jQuery.filter( selector, elem ) : elem,
+ i = 0;
+
+ for ( ; ( node = nodes[ i ] ) != null; i++ ) {
+ if ( !keepData && node.nodeType === 1 ) {
+ jQuery.cleanData( getAll( node ) );
+ }
+
+ if ( node.parentNode ) {
+ if ( keepData && jQuery.contains( node.ownerDocument, node ) ) {
+ setGlobalEval( getAll( node, "script" ) );
+ }
+ node.parentNode.removeChild( node );
+ }
+ }
+
+ return elem;
+}
+
+jQuery.extend( {
+ htmlPrefilter: function( html ) {
+ return html.replace( rxhtmlTag, "<$1></$2>" );
+ },
+
+ clone: function( elem, dataAndEvents, deepDataAndEvents ) {
+ var i, l, srcElements, destElements,
+ clone = elem.cloneNode( true ),
+ inPage = jQuery.contains( elem.ownerDocument, elem );
+
+ // Fix IE cloning issues
+ if ( !support.noCloneChecked && ( elem.nodeType === 1 || elem.nodeType === 11 ) &&
+ !jQuery.isXMLDoc( elem ) ) {
+
+ // We eschew Sizzle here for performance reasons: https://jsperf.com/getall-vs-sizzle/2
+ destElements = getAll( clone );
+ srcElements = getAll( elem );
+
+ for ( i = 0, l = srcElements.length; i < l; i++ ) {
+ fixInput( srcElements[ i ], destElements[ i ] );
+ }
+ }
+
+ // Copy the events from the original to the clone
+ if ( dataAndEvents ) {
+ if ( deepDataAndEvents ) {
+ srcElements = srcElements || getAll( elem );
+ destElements = destElements || getAll( clone );
+
+ for ( i = 0, l = srcElements.length; i < l; i++ ) {
+ cloneCopyEvent( srcElements[ i ], destElements[ i ] );
+ }
+ } else {
+ cloneCopyEvent( elem, clone );
+ }
+ }
+
+ // Preserve script evaluation history
+ destElements = getAll( clone, "script" );
+ if ( destElements.length > 0 ) {
+ setGlobalEval( destElements, !inPage && getAll( elem, "script" ) );
+ }
+
+ // Return the cloned set
+ return clone;
+ },
+
+ cleanData: function( elems ) {
+ var data, elem, type,
+ special = jQuery.event.special,
+ i = 0;
+
+ for ( ; ( elem = elems[ i ] ) !== undefined; i++ ) {
+ if ( acceptData( elem ) ) {
+ if ( ( data = elem[ dataPriv.expando ] ) ) {
+ if ( data.events ) {
+ for ( type in data.events ) {
+ if ( special[ type ] ) {
+ jQuery.event.remove( elem, type );
+
+ // This is a shortcut to avoid jQuery.event.remove's overhead
+ } else {
+ jQuery.removeEvent( elem, type, data.handle );
+ }
+ }
+ }
+
+ // Support: Chrome <=35 - 45+
+ // Assign undefined instead of using delete, see Data#remove
+ elem[ dataPriv.expando ] = undefined;
+ }
+ if ( elem[ dataUser.expando ] ) {
+
+ // Support: Chrome <=35 - 45+
+ // Assign undefined instead of using delete, see Data#remove
+ elem[ dataUser.expando ] = undefined;
+ }
+ }
+ }
+ }
+} );
+
+jQuery.fn.extend( {
+ detach: function( selector ) {
+ return remove( this, selector, true );
+ },
+
+ remove: function( selector ) {
+ return remove( this, selector );
+ },
+
+ text: function( value ) {
+ return access( this, function( value ) {
+ return value === undefined ?
+ jQuery.text( this ) :
+ this.empty().each( function() {
+ if ( this.nodeType === 1 || this.nodeType === 11 || this.nodeType === 9 ) {
+ this.textContent = value;
+ }
+ } );
+ }, null, value, arguments.length );
+ },
+
+ append: function() {
+ return domManip( this, arguments, function( elem ) {
+ if ( this.nodeType === 1 || this.nodeType === 11 || this.nodeType === 9 ) {
+ var target = manipulationTarget( this, elem );
+ target.appendChild( elem );
+ }
+ } );
+ },
+
+ prepend: function() {
+ return domManip( this, arguments, function( elem ) {
+ if ( this.nodeType === 1 || this.nodeType === 11 || this.nodeType === 9 ) {
+ var target = manipulationTarget( this, elem );
+ target.insertBefore( elem, target.firstChild );
+ }
+ } );
+ },
+
+ before: function() {
+ return domManip( this, arguments, function( elem ) {
+ if ( this.parentNode ) {
+ this.parentNode.insertBefore( elem, this );
+ }
+ } );
+ },
+
+ after: function() {
+ return domManip( this, arguments, function( elem ) {
+ if ( this.parentNode ) {
+ this.parentNode.insertBefore( elem, this.nextSibling );
+ }
+ } );
+ },
+
+ empty: function() {
+ var elem,
+ i = 0;
+
+ for ( ; ( elem = this[ i ] ) != null; i++ ) {
+ if ( elem.nodeType === 1 ) {
+
+ // Prevent memory leaks
+ jQuery.cleanData( getAll( elem, false ) );
+
+ // Remove any remaining nodes
+ elem.textContent = "";
+ }
+ }
+
+ return this;
+ },
+
+ clone: function( dataAndEvents, deepDataAndEvents ) {
+ dataAndEvents = dataAndEvents == null ? false : dataAndEvents;
+ deepDataAndEvents = deepDataAndEvents == null ? dataAndEvents : deepDataAndEvents;
+
+ return this.map( function() {
+ return jQuery.clone( this, dataAndEvents, deepDataAndEvents );
+ } );
+ },
+
+ html: function( value ) {
+ return access( this, function( value ) {
+ var elem = this[ 0 ] || {},
+ i = 0,
+ l = this.length;
+
+ if ( value === undefined && elem.nodeType === 1 ) {
+ return elem.innerHTML;
+ }
+
+ // See if we can take a shortcut and just use innerHTML
+ if ( typeof value === "string" && !rnoInnerhtml.test( value ) &&
+ !wrapMap[ ( rtagName.exec( value ) || [ "", "" ] )[ 1 ].toLowerCase() ] ) {
+
+ value = jQuery.htmlPrefilter( value );
+
+ try {
+ for ( ; i < l; i++ ) {
+ elem = this[ i ] || {};
+
+ // Remove element nodes and prevent memory leaks
+ if ( elem.nodeType === 1 ) {
+ jQuery.cleanData( getAll( elem, false ) );
+ elem.innerHTML = value;
+ }
+ }
+
+ elem = 0;
+
+ // If using innerHTML throws an exception, use the fallback method
+ } catch ( e ) {}
+ }
+
+ if ( elem ) {
+ this.empty().append( value );
+ }
+ }, null, value, arguments.length );
+ },
+
+ replaceWith: function() {
+ var ignored = [];
+
+ // Make the changes, replacing each non-ignored context element with the new content
+ return domManip( this, arguments, function( elem ) {
+ var parent = this.parentNode;
+
+ if ( jQuery.inArray( this, ignored ) < 0 ) {
+ jQuery.cleanData( getAll( this ) );
+ if ( parent ) {
+ parent.replaceChild( elem, this );
+ }
+ }
+
+ // Force callback invocation
+ }, ignored );
+ }
+} );
+
+jQuery.each( {
+ appendTo: "append",
+ prependTo: "prepend",
+ insertBefore: "before",
+ insertAfter: "after",
+ replaceAll: "replaceWith"
+}, function( name, original ) {
+ jQuery.fn[ name ] = function( selector ) {
+ var elems,
+ ret = [],
+ insert = jQuery( selector ),
+ last = insert.length - 1,
+ i = 0;
+
+ for ( ; i <= last; i++ ) {
+ elems = i === last ? this : this.clone( true );
+ jQuery( insert[ i ] )[ original ]( elems );
+
+ // Support: Android <=4.0 only, PhantomJS 1 only
+ // .get() because push.apply(_, arraylike) throws on ancient WebKit
+ push.apply( ret, elems.get() );
+ }
+
+ return this.pushStack( ret );
+ };
+} );
+var rmargin = ( /^margin/ );
+
+var rnumnonpx = new RegExp( "^(" + pnum + ")(?!px)[a-z%]+$", "i" );
+
+var getStyles = function( elem ) {
+
+ // Support: IE <=11 only, Firefox <=30 (#15098, #14150)
+ // IE throws on elements created in popups
+ // FF meanwhile throws on frame elements through "defaultView.getComputedStyle"
+ var view = elem.ownerDocument.defaultView;
+
+ if ( !view || !view.opener ) {
+ view = window;
+ }
+
+ return view.getComputedStyle( elem );
+ };
+
+
+
+( function() {
+
+ // Executing both pixelPosition & boxSizingReliable tests require only one layout
+ // so they're executed at the same time to save the second computation.
+ function computeStyleTests() {
+
+ // This is a singleton, we need to execute it only once
+ if ( !div ) {
+ return;
+ }
+
+ div.style.cssText =
+ "box-sizing:border-box;" +
+ "position:relative;display:block;" +
+ "margin:auto;border:1px;padding:1px;" +
+ "top:1%;width:50%";
+ div.innerHTML = "";
+ documentElement.appendChild( container );
+
+ var divStyle = window.getComputedStyle( div );
+ pixelPositionVal = divStyle.top !== "1%";
+
+ // Support: Android 4.0 - 4.3 only, Firefox <=3 - 44
+ reliableMarginLeftVal = divStyle.marginLeft === "2px";
+ boxSizingReliableVal = divStyle.width === "4px";
+
+ // Support: Android 4.0 - 4.3 only
+ // Some styles come back with percentage values, even though they shouldn't
+ div.style.marginRight = "50%";
+ pixelMarginRightVal = divStyle.marginRight === "4px";
+
+ documentElement.removeChild( container );
+
+ // Nullify the div so it wouldn't be stored in the memory and
+ // it will also be a sign that checks already performed
+ div = null;
+ }
+
+ var pixelPositionVal, boxSizingReliableVal, pixelMarginRightVal, reliableMarginLeftVal,
+ container = document.createElement( "div" ),
+ div = document.createElement( "div" );
+
+ // Finish early in limited (non-browser) environments
+ if ( !div.style ) {
+ return;
+ }
+
+ // Support: IE <=9 - 11 only
+ // Style of cloned element affects source element cloned (#8908)
+ div.style.backgroundClip = "content-box";
+ div.cloneNode( true ).style.backgroundClip = "";
+ support.clearCloneStyle = div.style.backgroundClip === "content-box";
+
+ container.style.cssText = "border:0;width:8px;height:0;top:0;left:-9999px;" +
+ "padding:0;margin-top:1px;position:absolute";
+ container.appendChild( div );
+
+ jQuery.extend( support, {
+ pixelPosition: function() {
+ computeStyleTests();
+ return pixelPositionVal;
+ },
+ boxSizingReliable: function() {
+ computeStyleTests();
+ return boxSizingReliableVal;
+ },
+ pixelMarginRight: function() {
+ computeStyleTests();
+ return pixelMarginRightVal;
+ },
+ reliableMarginLeft: function() {
+ computeStyleTests();
+ return reliableMarginLeftVal;
+ }
+ } );
+} )();
+
+
+function curCSS( elem, name, computed ) {
+ var width, minWidth, maxWidth, ret,
+
+ // Support: Firefox 51+
+ // Retrieving style before computed somehow
+ // fixes an issue with getting wrong values
+ // on detached elements
+ style = elem.style;
+
+ computed = computed || getStyles( elem );
+
+ // getPropertyValue is needed for:
+ // .css('filter') (IE 9 only, #12537)
+ // .css('--customProperty) (#3144)
+ if ( computed ) {
+ ret = computed.getPropertyValue( name ) || computed[ name ];
+
+ if ( ret === "" && !jQuery.contains( elem.ownerDocument, elem ) ) {
+ ret = jQuery.style( elem, name );
+ }
+
+ // A tribute to the "awesome hack by Dean Edwards"
+ // Android Browser returns percentage for some values,
+ // but width seems to be reliably pixels.
+ // This is against the CSSOM draft spec:
+ // https://drafts.csswg.org/cssom/#resolved-values
+ if ( !support.pixelMarginRight() && rnumnonpx.test( ret ) && rmargin.test( name ) ) {
+
+ // Remember the original values
+ width = style.width;
+ minWidth = style.minWidth;
+ maxWidth = style.maxWidth;
+
+ // Put in the new values to get a computed value out
+ style.minWidth = style.maxWidth = style.width = ret;
+ ret = computed.width;
+
+ // Revert the changed values
+ style.width = width;
+ style.minWidth = minWidth;
+ style.maxWidth = maxWidth;
+ }
+ }
+
+ return ret !== undefined ?
+
+ // Support: IE <=9 - 11 only
+ // IE returns zIndex value as an integer.
+ ret + "" :
+ ret;
+}
+
+
+function addGetHookIf( conditionFn, hookFn ) {
+
+ // Define the hook, we'll check on the first run if it's really needed.
+ return {
+ get: function() {
+ if ( conditionFn() ) {
+
+ // Hook not needed (or it's not possible to use it due
+ // to missing dependency), remove it.
+ delete this.get;
+ return;
+ }
+
+ // Hook needed; redefine it so that the support test is not executed again.
+ return ( this.get = hookFn ).apply( this, arguments );
+ }
+ };
+}
+
+
+var
+
+ // Swappable if display is none or starts with table
+ // except "table", "table-cell", or "table-caption"
+ // See here for display values: https://developer.mozilla.org/en-US/docs/CSS/display
+ rdisplayswap = /^(none|table(?!-c[ea]).+)/,
+ rcustomProp = /^--/,
+ cssShow = { position: "absolute", visibility: "hidden", display: "block" },
+ cssNormalTransform = {
+ letterSpacing: "0",
+ fontWeight: "400"
+ },
+
+ cssPrefixes = [ "Webkit", "Moz", "ms" ],
+ emptyStyle = document.createElement( "div" ).style;
+
+// Return a css property mapped to a potentially vendor prefixed property
+function vendorPropName( name ) {
+
+ // Shortcut for names that are not vendor prefixed
+ if ( name in emptyStyle ) {
+ return name;
+ }
+
+ // Check for vendor prefixed names
+ var capName = name[ 0 ].toUpperCase() + name.slice( 1 ),
+ i = cssPrefixes.length;
+
+ while ( i-- ) {
+ name = cssPrefixes[ i ] + capName;
+ if ( name in emptyStyle ) {
+ return name;
+ }
+ }
+}
+
+// Return a property mapped along what jQuery.cssProps suggests or to
+// a vendor prefixed property.
+function finalPropName( name ) {
+ var ret = jQuery.cssProps[ name ];
+ if ( !ret ) {
+ ret = jQuery.cssProps[ name ] = vendorPropName( name ) || name;
+ }
+ return ret;
+}
+
+function setPositiveNumber( elem, value, subtract ) {
+
+ // Any relative (+/-) values have already been
+ // normalized at this point
+ var matches = rcssNum.exec( value );
+ return matches ?
+
+ // Guard against undefined "subtract", e.g., when used as in cssHooks
+ Math.max( 0, matches[ 2 ] - ( subtract || 0 ) ) + ( matches[ 3 ] || "px" ) :
+ value;
+}
+
+function augmentWidthOrHeight( elem, name, extra, isBorderBox, styles ) {
+ var i,
+ val = 0;
+
+ // If we already have the right measurement, avoid augmentation
+ if ( extra === ( isBorderBox ? "border" : "content" ) ) {
+ i = 4;
+
+ // Otherwise initialize for horizontal or vertical properties
+ } else {
+ i = name === "width" ? 1 : 0;
+ }
+
+ for ( ; i < 4; i += 2 ) {
+
+ // Both box models exclude margin, so add it if we want it
+ if ( extra === "margin" ) {
+ val += jQuery.css( elem, extra + cssExpand[ i ], true, styles );
+ }
+
+ if ( isBorderBox ) {
+
+ // border-box includes padding, so remove it if we want content
+ if ( extra === "content" ) {
+ val -= jQuery.css( elem, "padding" + cssExpand[ i ], true, styles );
+ }
+
+ // At this point, extra isn't border nor margin, so remove border
+ if ( extra !== "margin" ) {
+ val -= jQuery.css( elem, "border" + cssExpand[ i ] + "Width", true, styles );
+ }
+ } else {
+
+ // At this point, extra isn't content, so add padding
+ val += jQuery.css( elem, "padding" + cssExpand[ i ], true, styles );
+
+ // At this point, extra isn't content nor padding, so add border
+ if ( extra !== "padding" ) {
+ val += jQuery.css( elem, "border" + cssExpand[ i ] + "Width", true, styles );
+ }
+ }
+ }
+
+ return val;
+}
+
+function getWidthOrHeight( elem, name, extra ) {
+
+ // Start with computed style
+ var valueIsBorderBox,
+ styles = getStyles( elem ),
+ val = curCSS( elem, name, styles ),
+ isBorderBox = jQuery.css( elem, "boxSizing", false, styles ) === "border-box";
+
+ // Computed unit is not pixels. Stop here and return.
+ if ( rnumnonpx.test( val ) ) {
+ return val;
+ }
+
+ // Check for style in case a browser which returns unreliable values
+ // for getComputedStyle silently falls back to the reliable elem.style
+ valueIsBorderBox = isBorderBox &&
+ ( support.boxSizingReliable() || val === elem.style[ name ] );
+
+ // Fall back to offsetWidth/Height when value is "auto"
+ // This happens for inline elements with no explicit setting (gh-3571)
+ if ( val === "auto" ) {
+ val = elem[ "offset" + name[ 0 ].toUpperCase() + name.slice( 1 ) ];
+ }
+
+ // Normalize "", auto, and prepare for extra
+ val = parseFloat( val ) || 0;
+
+ // Use the active box-sizing model to add/subtract irrelevant styles
+ return ( val +
+ augmentWidthOrHeight(
+ elem,
+ name,
+ extra || ( isBorderBox ? "border" : "content" ),
+ valueIsBorderBox,
+ styles
+ )
+ ) + "px";
+}
+
+jQuery.extend( {
+
+ // Add in style property hooks for overriding the default
+ // behavior of getting and setting a style property
+ cssHooks: {
+ opacity: {
+ get: function( elem, computed ) {
+ if ( computed ) {
+
+ // We should always get a number back from opacity
+ var ret = curCSS( elem, "opacity" );
+ return ret === "" ? "1" : ret;
+ }
+ }
+ }
+ },
+
+ // Don't automatically add "px" to these possibly-unitless properties
+ cssNumber: {
+ "animationIterationCount": true,
+ "columnCount": true,
+ "fillOpacity": true,
+ "flexGrow": true,
+ "flexShrink": true,
+ "fontWeight": true,
+ "lineHeight": true,
+ "opacity": true,
+ "order": true,
+ "orphans": true,
+ "widows": true,
+ "zIndex": true,
+ "zoom": true
+ },
+
+ // Add in properties whose names you wish to fix before
+ // setting or getting the value
+ cssProps: {
+ "float": "cssFloat"
+ },
+
+ // Get and set the style property on a DOM Node
+ style: function( elem, name, value, extra ) {
+
+ // Don't set styles on text and comment nodes
+ if ( !elem || elem.nodeType === 3 || elem.nodeType === 8 || !elem.style ) {
+ return;
+ }
+
+ // Make sure that we're working with the right name
+ var ret, type, hooks,
+ origName = jQuery.camelCase( name ),
+ isCustomProp = rcustomProp.test( name ),
+ style = elem.style;
+
+ // Make sure that we're working with the right name. We don't
+ // want to query the value if it is a CSS custom property
+ // since they are user-defined.
+ if ( !isCustomProp ) {
+ name = finalPropName( origName );
+ }
+
+ // Gets hook for the prefixed version, then unprefixed version
+ hooks = jQuery.cssHooks[ name ] || jQuery.cssHooks[ origName ];
+
+ // Check if we're setting a value
+ if ( value !== undefined ) {
+ type = typeof value;
+
+ // Convert "+=" or "-=" to relative numbers (#7345)
+ if ( type === "string" && ( ret = rcssNum.exec( value ) ) && ret[ 1 ] ) {
+ value = adjustCSS( elem, name, ret );
+
+ // Fixes bug #9237
+ type = "number";
+ }
+
+ // Make sure that null and NaN values aren't set (#7116)
+ if ( value == null || value !== value ) {
+ return;
+ }
+
+ // If a number was passed in, add the unit (except for certain CSS properties)
+ if ( type === "number" ) {
+ value += ret && ret[ 3 ] || ( jQuery.cssNumber[ origName ] ? "" : "px" );
+ }
+
+ // background-* props affect original clone's values
+ if ( !support.clearCloneStyle && value === "" && name.indexOf( "background" ) === 0 ) {
+ style[ name ] = "inherit";
+ }
+
+ // If a hook was provided, use that value, otherwise just set the specified value
+ if ( !hooks || !( "set" in hooks ) ||
+ ( value = hooks.set( elem, value, extra ) ) !== undefined ) {
+
+ if ( isCustomProp ) {
+ style.setProperty( name, value );
+ } else {
+ style[ name ] = value;
+ }
+ }
+
+ } else {
+
+ // If a hook was provided get the non-computed value from there
+ if ( hooks && "get" in hooks &&
+ ( ret = hooks.get( elem, false, extra ) ) !== undefined ) {
+
+ return ret;
+ }
+
+ // Otherwise just get the value from the style object
+ return style[ name ];
+ }
+ },
+
+ css: function( elem, name, extra, styles ) {
+ var val, num, hooks,
+ origName = jQuery.camelCase( name ),
+ isCustomProp = rcustomProp.test( name );
+
+ // Make sure that we're working with the right name. We don't
+ // want to modify the value if it is a CSS custom property
+ // since they are user-defined.
+ if ( !isCustomProp ) {
+ name = finalPropName( origName );
+ }
+
+ // Try prefixed name followed by the unprefixed name
+ hooks = jQuery.cssHooks[ name ] || jQuery.cssHooks[ origName ];
+
+ // If a hook was provided get the computed value from there
+ if ( hooks && "get" in hooks ) {
+ val = hooks.get( elem, true, extra );
+ }
+
+ // Otherwise, if a way to get the computed value exists, use that
+ if ( val === undefined ) {
+ val = curCSS( elem, name, styles );
+ }
+
+ // Convert "normal" to computed value
+ if ( val === "normal" && name in cssNormalTransform ) {
+ val = cssNormalTransform[ name ];
+ }
+
+ // Make numeric if forced or a qualifier was provided and val looks numeric
+ if ( extra === "" || extra ) {
+ num = parseFloat( val );
+ return extra === true || isFinite( num ) ? num || 0 : val;
+ }
+
+ return val;
+ }
+} );
+
+jQuery.each( [ "height", "width" ], function( i, name ) {
+ jQuery.cssHooks[ name ] = {
+ get: function( elem, computed, extra ) {
+ if ( computed ) {
+
+ // Certain elements can have dimension info if we invisibly show them
+ // but it must have a current display style that would benefit
+ return rdisplayswap.test( jQuery.css( elem, "display" ) ) &&
+
+ // Support: Safari 8+
+ // Table columns in Safari have non-zero offsetWidth & zero
+ // getBoundingClientRect().width unless display is changed.
+ // Support: IE <=11 only
+ // Running getBoundingClientRect on a disconnected node
+ // in IE throws an error.
+ ( !elem.getClientRects().length || !elem.getBoundingClientRect().width ) ?
+ swap( elem, cssShow, function() {
+ return getWidthOrHeight( elem, name, extra );
+ } ) :
+ getWidthOrHeight( elem, name, extra );
+ }
+ },
+
+ set: function( elem, value, extra ) {
+ var matches,
+ styles = extra && getStyles( elem ),
+ subtract = extra && augmentWidthOrHeight(
+ elem,
+ name,
+ extra,
+ jQuery.css( elem, "boxSizing", false, styles ) === "border-box",
+ styles
+ );
+
+ // Convert to pixels if value adjustment is needed
+ if ( subtract && ( matches = rcssNum.exec( value ) ) &&
+ ( matches[ 3 ] || "px" ) !== "px" ) {
+
+ elem.style[ name ] = value;
+ value = jQuery.css( elem, name );
+ }
+
+ return setPositiveNumber( elem, value, subtract );
+ }
+ };
+} );
+
+jQuery.cssHooks.marginLeft = addGetHookIf( support.reliableMarginLeft,
+ function( elem, computed ) {
+ if ( computed ) {
+ return ( parseFloat( curCSS( elem, "marginLeft" ) ) ||
+ elem.getBoundingClientRect().left -
+ swap( elem, { marginLeft: 0 }, function() {
+ return elem.getBoundingClientRect().left;
+ } )
+ ) + "px";
+ }
+ }
+);
+
+// These hooks are used by animate to expand properties
+jQuery.each( {
+ margin: "",
+ padding: "",
+ border: "Width"
+}, function( prefix, suffix ) {
+ jQuery.cssHooks[ prefix + suffix ] = {
+ expand: function( value ) {
+ var i = 0,
+ expanded = {},
+
+ // Assumes a single number if not a string
+ parts = typeof value === "string" ? value.split( " " ) : [ value ];
+
+ for ( ; i < 4; i++ ) {
+ expanded[ prefix + cssExpand[ i ] + suffix ] =
+ parts[ i ] || parts[ i - 2 ] || parts[ 0 ];
+ }
+
+ return expanded;
+ }
+ };
+
+ if ( !rmargin.test( prefix ) ) {
+ jQuery.cssHooks[ prefix + suffix ].set = setPositiveNumber;
+ }
+} );
+
+jQuery.fn.extend( {
+ css: function( name, value ) {
+ return access( this, function( elem, name, value ) {
+ var styles, len,
+ map = {},
+ i = 0;
+
+ if ( Array.isArray( name ) ) {
+ styles = getStyles( elem );
+ len = name.length;
+
+ for ( ; i < len; i++ ) {
+ map[ name[ i ] ] = jQuery.css( elem, name[ i ], false, styles );
+ }
+
+ return map;
+ }
+
+ return value !== undefined ?
+ jQuery.style( elem, name, value ) :
+ jQuery.css( elem, name );
+ }, name, value, arguments.length > 1 );
+ }
+} );
+
+
+function Tween( elem, options, prop, end, easing ) {
+ return new Tween.prototype.init( elem, options, prop, end, easing );
+}
+jQuery.Tween = Tween;
+
+Tween.prototype = {
+ constructor: Tween,
+ init: function( elem, options, prop, end, easing, unit ) {
+ this.elem = elem;
+ this.prop = prop;
+ this.easing = easing || jQuery.easing._default;
+ this.options = options;
+ this.start = this.now = this.cur();
+ this.end = end;
+ this.unit = unit || ( jQuery.cssNumber[ prop ] ? "" : "px" );
+ },
+ cur: function() {
+ var hooks = Tween.propHooks[ this.prop ];
+
+ return hooks && hooks.get ?
+ hooks.get( this ) :
+ Tween.propHooks._default.get( this );
+ },
+ run: function( percent ) {
+ var eased,
+ hooks = Tween.propHooks[ this.prop ];
+
+ if ( this.options.duration ) {
+ this.pos = eased = jQuery.easing[ this.easing ](
+ percent, this.options.duration * percent, 0, 1, this.options.duration
+ );
+ } else {
+ this.pos = eased = percent;
+ }
+ this.now = ( this.end - this.start ) * eased + this.start;
+
+ if ( this.options.step ) {
+ this.options.step.call( this.elem, this.now, this );
+ }
+
+ if ( hooks && hooks.set ) {
+ hooks.set( this );
+ } else {
+ Tween.propHooks._default.set( this );
+ }
+ return this;
+ }
+};
+
+Tween.prototype.init.prototype = Tween.prototype;
+
+Tween.propHooks = {
+ _default: {
+ get: function( tween ) {
+ var result;
+
+ // Use a property on the element directly when it is not a DOM element,
+ // or when there is no matching style property that exists.
+ if ( tween.elem.nodeType !== 1 ||
+ tween.elem[ tween.prop ] != null && tween.elem.style[ tween.prop ] == null ) {
+ return tween.elem[ tween.prop ];
+ }
+
+ // Passing an empty string as a 3rd parameter to .css will automatically
+ // attempt a parseFloat and fallback to a string if the parse fails.
+ // Simple values such as "10px" are parsed to Float;
+ // complex values such as "rotate(1rad)" are returned as-is.
+ result = jQuery.css( tween.elem, tween.prop, "" );
+
+ // Empty strings, null, undefined and "auto" are converted to 0.
+ return !result || result === "auto" ? 0 : result;
+ },
+ set: function( tween ) {
+
+ // Use step hook for back compat.
+ // Use cssHook if its there.
+ // Use .style if available and use plain properties where available.
+ if ( jQuery.fx.step[ tween.prop ] ) {
+ jQuery.fx.step[ tween.prop ]( tween );
+ } else if ( tween.elem.nodeType === 1 &&
+ ( tween.elem.style[ jQuery.cssProps[ tween.prop ] ] != null ||
+ jQuery.cssHooks[ tween.prop ] ) ) {
+ jQuery.style( tween.elem, tween.prop, tween.now + tween.unit );
+ } else {
+ tween.elem[ tween.prop ] = tween.now;
+ }
+ }
+ }
+};
+
+// Support: IE <=9 only
+// Panic based approach to setting things on disconnected nodes
+Tween.propHooks.scrollTop = Tween.propHooks.scrollLeft = {
+ set: function( tween ) {
+ if ( tween.elem.nodeType && tween.elem.parentNode ) {
+ tween.elem[ tween.prop ] = tween.now;
+ }
+ }
+};
+
+jQuery.easing = {
+ linear: function( p ) {
+ return p;
+ },
+ swing: function( p ) {
+ return 0.5 - Math.cos( p * Math.PI ) / 2;
+ },
+ _default: "swing"
+};
+
+jQuery.fx = Tween.prototype.init;
+
+// Back compat <1.8 extension point
+jQuery.fx.step = {};
+
+
+
+
+var
+ fxNow, inProgress,
+ rfxtypes = /^(?:toggle|show|hide)$/,
+ rrun = /queueHooks$/;
+
+function schedule() {
+ if ( inProgress ) {
+ if ( document.hidden === false && window.requestAnimationFrame ) {
+ window.requestAnimationFrame( schedule );
+ } else {
+ window.setTimeout( schedule, jQuery.fx.interval );
+ }
+
+ jQuery.fx.tick();
+ }
+}
+
+// Animations created synchronously will run synchronously
+function createFxNow() {
+ window.setTimeout( function() {
+ fxNow = undefined;
+ } );
+ return ( fxNow = jQuery.now() );
+}
+
+// Generate parameters to create a standard animation
+function genFx( type, includeWidth ) {
+ var which,
+ i = 0,
+ attrs = { height: type };
+
+ // If we include width, step value is 1 to do all cssExpand values,
+ // otherwise step value is 2 to skip over Left and Right
+ includeWidth = includeWidth ? 1 : 0;
+ for ( ; i < 4; i += 2 - includeWidth ) {
+ which = cssExpand[ i ];
+ attrs[ "margin" + which ] = attrs[ "padding" + which ] = type;
+ }
+
+ if ( includeWidth ) {
+ attrs.opacity = attrs.width = type;
+ }
+
+ return attrs;
+}
+
+function createTween( value, prop, animation ) {
+ var tween,
+ collection = ( Animation.tweeners[ prop ] || [] ).concat( Animation.tweeners[ "*" ] ),
+ index = 0,
+ length = collection.length;
+ for ( ; index < length; index++ ) {
+ if ( ( tween = collection[ index ].call( animation, prop, value ) ) ) {
+
+ // We're done with this property
+ return tween;
+ }
+ }
+}
+
+function defaultPrefilter( elem, props, opts ) {
+ var prop, value, toggle, hooks, oldfire, propTween, restoreDisplay, display,
+ isBox = "width" in props || "height" in props,
+ anim = this,
+ orig = {},
+ style = elem.style,
+ hidden = elem.nodeType && isHiddenWithinTree( elem ),
+ dataShow = dataPriv.get( elem, "fxshow" );
+
+ // Queue-skipping animations hijack the fx hooks
+ if ( !opts.queue ) {
+ hooks = jQuery._queueHooks( elem, "fx" );
+ if ( hooks.unqueued == null ) {
+ hooks.unqueued = 0;
+ oldfire = hooks.empty.fire;
+ hooks.empty.fire = function() {
+ if ( !hooks.unqueued ) {
+ oldfire();
+ }
+ };
+ }
+ hooks.unqueued++;
+
+ anim.always( function() {
+
+ // Ensure the complete handler is called before this completes
+ anim.always( function() {
+ hooks.unqueued--;
+ if ( !jQuery.queue( elem, "fx" ).length ) {
+ hooks.empty.fire();
+ }
+ } );
+ } );
+ }
+
+ // Detect show/hide animations
+ for ( prop in props ) {
+ value = props[ prop ];
+ if ( rfxtypes.test( value ) ) {
+ delete props[ prop ];
+ toggle = toggle || value === "toggle";
+ if ( value === ( hidden ? "hide" : "show" ) ) {
+
+ // Pretend to be hidden if this is a "show" and
+ // there is still data from a stopped show/hide
+ if ( value === "show" && dataShow && dataShow[ prop ] !== undefined ) {
+ hidden = true;
+
+ // Ignore all other no-op show/hide data
+ } else {
+ continue;
+ }
+ }
+ orig[ prop ] = dataShow && dataShow[ prop ] || jQuery.style( elem, prop );
+ }
+ }
+
+ // Bail out if this is a no-op like .hide().hide()
+ propTween = !jQuery.isEmptyObject( props );
+ if ( !propTween && jQuery.isEmptyObject( orig ) ) {
+ return;
+ }
+
+ // Restrict "overflow" and "display" styles during box animations
+ if ( isBox && elem.nodeType === 1 ) {
+
+ // Support: IE <=9 - 11, Edge 12 - 13
+ // Record all 3 overflow attributes because IE does not infer the shorthand
+ // from identically-valued overflowX and overflowY
+ opts.overflow = [ style.overflow, style.overflowX, style.overflowY ];
+
+ // Identify a display type, preferring old show/hide data over the CSS cascade
+ restoreDisplay = dataShow && dataShow.display;
+ if ( restoreDisplay == null ) {
+ restoreDisplay = dataPriv.get( elem, "display" );
+ }
+ display = jQuery.css( elem, "display" );
+ if ( display === "none" ) {
+ if ( restoreDisplay ) {
+ display = restoreDisplay;
+ } else {
+
+ // Get nonempty value(s) by temporarily forcing visibility
+ showHide( [ elem ], true );
+ restoreDisplay = elem.style.display || restoreDisplay;
+ display = jQuery.css( elem, "display" );
+ showHide( [ elem ] );
+ }
+ }
+
+ // Animate inline elements as inline-block
+ if ( display === "inline" || display === "inline-block" && restoreDisplay != null ) {
+ if ( jQuery.css( elem, "float" ) === "none" ) {
+
+ // Restore the original display value at the end of pure show/hide animations
+ if ( !propTween ) {
+ anim.done( function() {
+ style.display = restoreDisplay;
+ } );
+ if ( restoreDisplay == null ) {
+ display = style.display;
+ restoreDisplay = display === "none" ? "" : display;
+ }
+ }
+ style.display = "inline-block";
+ }
+ }
+ }
+
+ if ( opts.overflow ) {
+ style.overflow = "hidden";
+ anim.always( function() {
+ style.overflow = opts.overflow[ 0 ];
+ style.overflowX = opts.overflow[ 1 ];
+ style.overflowY = opts.overflow[ 2 ];
+ } );
+ }
+
+ // Implement show/hide animations
+ propTween = false;
+ for ( prop in orig ) {
+
+ // General show/hide setup for this element animation
+ if ( !propTween ) {
+ if ( dataShow ) {
+ if ( "hidden" in dataShow ) {
+ hidden = dataShow.hidden;
+ }
+ } else {
+ dataShow = dataPriv.access( elem, "fxshow", { display: restoreDisplay } );
+ }
+
+ // Store hidden/visible for toggle so `.stop().toggle()` "reverses"
+ if ( toggle ) {
+ dataShow.hidden = !hidden;
+ }
+
+ // Show elements before animating them
+ if ( hidden ) {
+ showHide( [ elem ], true );
+ }
+
+ /* eslint-disable no-loop-func */
+
+ anim.done( function() {
+
+ /* eslint-enable no-loop-func */
+
+ // The final step of a "hide" animation is actually hiding the element
+ if ( !hidden ) {
+ showHide( [ elem ] );
+ }
+ dataPriv.remove( elem, "fxshow" );
+ for ( prop in orig ) {
+ jQuery.style( elem, prop, orig[ prop ] );
+ }
+ } );
+ }
+
+ // Per-property setup
+ propTween = createTween( hidden ? dataShow[ prop ] : 0, prop, anim );
+ if ( !( prop in dataShow ) ) {
+ dataShow[ prop ] = propTween.start;
+ if ( hidden ) {
+ propTween.end = propTween.start;
+ propTween.start = 0;
+ }
+ }
+ }
+}
+
+function propFilter( props, specialEasing ) {
+ var index, name, easing, value, hooks;
+
+ // camelCase, specialEasing and expand cssHook pass
+ for ( index in props ) {
+ name = jQuery.camelCase( index );
+ easing = specialEasing[ name ];
+ value = props[ index ];
+ if ( Array.isArray( value ) ) {
+ easing = value[ 1 ];
+ value = props[ index ] = value[ 0 ];
+ }
+
+ if ( index !== name ) {
+ props[ name ] = value;
+ delete props[ index ];
+ }
+
+ hooks = jQuery.cssHooks[ name ];
+ if ( hooks && "expand" in hooks ) {
+ value = hooks.expand( value );
+ delete props[ name ];
+
+ // Not quite $.extend, this won't overwrite existing keys.
+ // Reusing 'index' because we have the correct "name"
+ for ( index in value ) {
+ if ( !( index in props ) ) {
+ props[ index ] = value[ index ];
+ specialEasing[ index ] = easing;
+ }
+ }
+ } else {
+ specialEasing[ name ] = easing;
+ }
+ }
+}
+
+function Animation( elem, properties, options ) {
+ var result,
+ stopped,
+ index = 0,
+ length = Animation.prefilters.length,
+ deferred = jQuery.Deferred().always( function() {
+
+ // Don't match elem in the :animated selector
+ delete tick.elem;
+ } ),
+ tick = function() {
+ if ( stopped ) {
+ return false;
+ }
+ var currentTime = fxNow || createFxNow(),
+ remaining = Math.max( 0, animation.startTime + animation.duration - currentTime ),
+
+ // Support: Android 2.3 only
+ // Archaic crash bug won't allow us to use `1 - ( 0.5 || 0 )` (#12497)
+ temp = remaining / animation.duration || 0,
+ percent = 1 - temp,
+ index = 0,
+ length = animation.tweens.length;
+
+ for ( ; index < length; index++ ) {
+ animation.tweens[ index ].run( percent );
+ }
+
+ deferred.notifyWith( elem, [ animation, percent, remaining ] );
+
+ // If there's more to do, yield
+ if ( percent < 1 && length ) {
+ return remaining;
+ }
+
+ // If this was an empty animation, synthesize a final progress notification
+ if ( !length ) {
+ deferred.notifyWith( elem, [ animation, 1, 0 ] );
+ }
+
+ // Resolve the animation and report its conclusion
+ deferred.resolveWith( elem, [ animation ] );
+ return false;
+ },
+ animation = deferred.promise( {
+ elem: elem,
+ props: jQuery.extend( {}, properties ),
+ opts: jQuery.extend( true, {
+ specialEasing: {},
+ easing: jQuery.easing._default
+ }, options ),
+ originalProperties: properties,
+ originalOptions: options,
+ startTime: fxNow || createFxNow(),
+ duration: options.duration,
+ tweens: [],
+ createTween: function( prop, end ) {
+ var tween = jQuery.Tween( elem, animation.opts, prop, end,
+ animation.opts.specialEasing[ prop ] || animation.opts.easing );
+ animation.tweens.push( tween );
+ return tween;
+ },
+ stop: function( gotoEnd ) {
+ var index = 0,
+
+ // If we are going to the end, we want to run all the tweens
+ // otherwise we skip this part
+ length = gotoEnd ? animation.tweens.length : 0;
+ if ( stopped ) {
+ return this;
+ }
+ stopped = true;
+ for ( ; index < length; index++ ) {
+ animation.tweens[ index ].run( 1 );
+ }
+
+ // Resolve when we played the last frame; otherwise, reject
+ if ( gotoEnd ) {
+ deferred.notifyWith( elem, [ animation, 1, 0 ] );
+ deferred.resolveWith( elem, [ animation, gotoEnd ] );
+ } else {
+ deferred.rejectWith( elem, [ animation, gotoEnd ] );
+ }
+ return this;
+ }
+ } ),
+ props = animation.props;
+
+ propFilter( props, animation.opts.specialEasing );
+
+ for ( ; index < length; index++ ) {
+ result = Animation.prefilters[ index ].call( animation, elem, props, animation.opts );
+ if ( result ) {
+ if ( jQuery.isFunction( result.stop ) ) {
+ jQuery._queueHooks( animation.elem, animation.opts.queue ).stop =
+ jQuery.proxy( result.stop, result );
+ }
+ return result;
+ }
+ }
+
+ jQuery.map( props, createTween, animation );
+
+ if ( jQuery.isFunction( animation.opts.start ) ) {
+ animation.opts.start.call( elem, animation );
+ }
+
+ // Attach callbacks from options
+ animation
+ .progress( animation.opts.progress )
+ .done( animation.opts.done, animation.opts.complete )
+ .fail( animation.opts.fail )
+ .always( animation.opts.always );
+
+ jQuery.fx.timer(
+ jQuery.extend( tick, {
+ elem: elem,
+ anim: animation,
+ queue: animation.opts.queue
+ } )
+ );
+
+ return animation;
+}
+
+jQuery.Animation = jQuery.extend( Animation, {
+
+ tweeners: {
+ "*": [ function( prop, value ) {
+ var tween = this.createTween( prop, value );
+ adjustCSS( tween.elem, prop, rcssNum.exec( value ), tween );
+ return tween;
+ } ]
+ },
+
+ tweener: function( props, callback ) {
+ if ( jQuery.isFunction( props ) ) {
+ callback = props;
+ props = [ "*" ];
+ } else {
+ props = props.match( rnothtmlwhite );
+ }
+
+ var prop,
+ index = 0,
+ length = props.length;
+
+ for ( ; index < length; index++ ) {
+ prop = props[ index ];
+ Animation.tweeners[ prop ] = Animation.tweeners[ prop ] || [];
+ Animation.tweeners[ prop ].unshift( callback );
+ }
+ },
+
+ prefilters: [ defaultPrefilter ],
+
+ prefilter: function( callback, prepend ) {
+ if ( prepend ) {
+ Animation.prefilters.unshift( callback );
+ } else {
+ Animation.prefilters.push( callback );
+ }
+ }
+} );
+
+jQuery.speed = function( speed, easing, fn ) {
+ var opt = speed && typeof speed === "object" ? jQuery.extend( {}, speed ) : {
+ complete: fn || !fn && easing ||
+ jQuery.isFunction( speed ) && speed,
+ duration: speed,
+ easing: fn && easing || easing && !jQuery.isFunction( easing ) && easing
+ };
+
+ // Go to the end state if fx are off
+ if ( jQuery.fx.off ) {
+ opt.duration = 0;
+
+ } else {
+ if ( typeof opt.duration !== "number" ) {
+ if ( opt.duration in jQuery.fx.speeds ) {
+ opt.duration = jQuery.fx.speeds[ opt.duration ];
+
+ } else {
+ opt.duration = jQuery.fx.speeds._default;
+ }
+ }
+ }
+
+ // Normalize opt.queue - true/undefined/null -> "fx"
+ if ( opt.queue == null || opt.queue === true ) {
+ opt.queue = "fx";
+ }
+
+ // Queueing
+ opt.old = opt.complete;
+
+ opt.complete = function() {
+ if ( jQuery.isFunction( opt.old ) ) {
+ opt.old.call( this );
+ }
+
+ if ( opt.queue ) {
+ jQuery.dequeue( this, opt.queue );
+ }
+ };
+
+ return opt;
+};
+
+jQuery.fn.extend( {
+ fadeTo: function( speed, to, easing, callback ) {
+
+ // Show any hidden elements after setting opacity to 0
+ return this.filter( isHiddenWithinTree ).css( "opacity", 0 ).show()
+
+ // Animate to the value specified
+ .end().animate( { opacity: to }, speed, easing, callback );
+ },
+ animate: function( prop, speed, easing, callback ) {
+ var empty = jQuery.isEmptyObject( prop ),
+ optall = jQuery.speed( speed, easing, callback ),
+ doAnimation = function() {
+
+ // Operate on a copy of prop so per-property easing won't be lost
+ var anim = Animation( this, jQuery.extend( {}, prop ), optall );
+
+ // Empty animations, or finishing resolves immediately
+ if ( empty || dataPriv.get( this, "finish" ) ) {
+ anim.stop( true );
+ }
+ };
+ doAnimation.finish = doAnimation;
+
+ return empty || optall.queue === false ?
+ this.each( doAnimation ) :
+ this.queue( optall.queue, doAnimation );
+ },
+ stop: function( type, clearQueue, gotoEnd ) {
+ var stopQueue = function( hooks ) {
+ var stop = hooks.stop;
+ delete hooks.stop;
+ stop( gotoEnd );
+ };
+
+ if ( typeof type !== "string" ) {
+ gotoEnd = clearQueue;
+ clearQueue = type;
+ type = undefined;
+ }
+ if ( clearQueue && type !== false ) {
+ this.queue( type || "fx", [] );
+ }
+
+ return this.each( function() {
+ var dequeue = true,
+ index = type != null && type + "queueHooks",
+ timers = jQuery.timers,
+ data = dataPriv.get( this );
+
+ if ( index ) {
+ if ( data[ index ] && data[ index ].stop ) {
+ stopQueue( data[ index ] );
+ }
+ } else {
+ for ( index in data ) {
+ if ( data[ index ] && data[ index ].stop && rrun.test( index ) ) {
+ stopQueue( data[ index ] );
+ }
+ }
+ }
+
+ for ( index = timers.length; index--; ) {
+ if ( timers[ index ].elem === this &&
+ ( type == null || timers[ index ].queue === type ) ) {
+
+ timers[ index ].anim.stop( gotoEnd );
+ dequeue = false;
+ timers.splice( index, 1 );
+ }
+ }
+
+ // Start the next in the queue if the last step wasn't forced.
+ // Timers currently will call their complete callbacks, which
+ // will dequeue but only if they were gotoEnd.
+ if ( dequeue || !gotoEnd ) {
+ jQuery.dequeue( this, type );
+ }
+ } );
+ },
+ finish: function( type ) {
+ if ( type !== false ) {
+ type = type || "fx";
+ }
+ return this.each( function() {
+ var index,
+ data = dataPriv.get( this ),
+ queue = data[ type + "queue" ],
+ hooks = data[ type + "queueHooks" ],
+ timers = jQuery.timers,
+ length = queue ? queue.length : 0;
+
+ // Enable finishing flag on private data
+ data.finish = true;
+
+ // Empty the queue first
+ jQuery.queue( this, type, [] );
+
+ if ( hooks && hooks.stop ) {
+ hooks.stop.call( this, true );
+ }
+
+ // Look for any active animations, and finish them
+ for ( index = timers.length; index--; ) {
+ if ( timers[ index ].elem === this && timers[ index ].queue === type ) {
+ timers[ index ].anim.stop( true );
+ timers.splice( index, 1 );
+ }
+ }
+
+ // Look for any animations in the old queue and finish them
+ for ( index = 0; index < length; index++ ) {
+ if ( queue[ index ] && queue[ index ].finish ) {
+ queue[ index ].finish.call( this );
+ }
+ }
+
+ // Turn off finishing flag
+ delete data.finish;
+ } );
+ }
+} );
+
+jQuery.each( [ "toggle", "show", "hide" ], function( i, name ) {
+ var cssFn = jQuery.fn[ name ];
+ jQuery.fn[ name ] = function( speed, easing, callback ) {
+ return speed == null || typeof speed === "boolean" ?
+ cssFn.apply( this, arguments ) :
+ this.animate( genFx( name, true ), speed, easing, callback );
+ };
+} );
+
+// Generate shortcuts for custom animations
+jQuery.each( {
+ slideDown: genFx( "show" ),
+ slideUp: genFx( "hide" ),
+ slideToggle: genFx( "toggle" ),
+ fadeIn: { opacity: "show" },
+ fadeOut: { opacity: "hide" },
+ fadeToggle: { opacity: "toggle" }
+}, function( name, props ) {
+ jQuery.fn[ name ] = function( speed, easing, callback ) {
+ return this.animate( props, speed, easing, callback );
+ };
+} );
+
+jQuery.timers = [];
+jQuery.fx.tick = function() {
+ var timer,
+ i = 0,
+ timers = jQuery.timers;
+
+ fxNow = jQuery.now();
+
+ for ( ; i < timers.length; i++ ) {
+ timer = timers[ i ];
+
+ // Run the timer and safely remove it when done (allowing for external removal)
+ if ( !timer() && timers[ i ] === timer ) {
+ timers.splice( i--, 1 );
+ }
+ }
+
+ if ( !timers.length ) {
+ jQuery.fx.stop();
+ }
+ fxNow = undefined;
+};
+
+jQuery.fx.timer = function( timer ) {
+ jQuery.timers.push( timer );
+ jQuery.fx.start();
+};
+
+jQuery.fx.interval = 13;
+jQuery.fx.start = function() {
+ if ( inProgress ) {
+ return;
+ }
+
+ inProgress = true;
+ schedule();
+};
+
+jQuery.fx.stop = function() {
+ inProgress = null;
+};
+
+jQuery.fx.speeds = {
+ slow: 600,
+ fast: 200,
+
+ // Default speed
+ _default: 400
+};
+
+
+// Based off of the plugin by Clint Helfers, with permission.
+// https://web.archive.org/web/20100324014747/http://blindsignals.com/index.php/2009/07/jquery-delay/
+jQuery.fn.delay = function( time, type ) {
+ time = jQuery.fx ? jQuery.fx.speeds[ time ] || time : time;
+ type = type || "fx";
+
+ return this.queue( type, function( next, hooks ) {
+ var timeout = window.setTimeout( next, time );
+ hooks.stop = function() {
+ window.clearTimeout( timeout );
+ };
+ } );
+};
+
+
+( function() {
+ var input = document.createElement( "input" ),
+ select = document.createElement( "select" ),
+ opt = select.appendChild( document.createElement( "option" ) );
+
+ input.type = "checkbox";
+
+ // Support: Android <=4.3 only
+ // Default value for a checkbox should be "on"
+ support.checkOn = input.value !== "";
+
+ // Support: IE <=11 only
+ // Must access selectedIndex to make default options select
+ support.optSelected = opt.selected;
+
+ // Support: IE <=11 only
+ // An input loses its value after becoming a radio
+ input = document.createElement( "input" );
+ input.value = "t";
+ input.type = "radio";
+ support.radioValue = input.value === "t";
+} )();
+
+
+var boolHook,
+ attrHandle = jQuery.expr.attrHandle;
+
+jQuery.fn.extend( {
+ attr: function( name, value ) {
+ return access( this, jQuery.attr, name, value, arguments.length > 1 );
+ },
+
+ removeAttr: function( name ) {
+ return this.each( function() {
+ jQuery.removeAttr( this, name );
+ } );
+ }
+} );
+
+jQuery.extend( {
+ attr: function( elem, name, value ) {
+ var ret, hooks,
+ nType = elem.nodeType;
+
+ // Don't get/set attributes on text, comment and attribute nodes
+ if ( nType === 3 || nType === 8 || nType === 2 ) {
+ return;
+ }
+
+ // Fallback to prop when attributes are not supported
+ if ( typeof elem.getAttribute === "undefined" ) {
+ return jQuery.prop( elem, name, value );
+ }
+
+ // Attribute hooks are determined by the lowercase version
+ // Grab necessary hook if one is defined
+ if ( nType !== 1 || !jQuery.isXMLDoc( elem ) ) {
+ hooks = jQuery.attrHooks[ name.toLowerCase() ] ||
+ ( jQuery.expr.match.bool.test( name ) ? boolHook : undefined );
+ }
+
+ if ( value !== undefined ) {
+ if ( value === null ) {
+ jQuery.removeAttr( elem, name );
+ return;
+ }
+
+ if ( hooks && "set" in hooks &&
+ ( ret = hooks.set( elem, value, name ) ) !== undefined ) {
+ return ret;
+ }
+
+ elem.setAttribute( name, value + "" );
+ return value;
+ }
+
+ if ( hooks && "get" in hooks && ( ret = hooks.get( elem, name ) ) !== null ) {
+ return ret;
+ }
+
+ ret = jQuery.find.attr( elem, name );
+
+ // Non-existent attributes return null, we normalize to undefined
+ return ret == null ? undefined : ret;
+ },
+
+ attrHooks: {
+ type: {
+ set: function( elem, value ) {
+ if ( !support.radioValue && value === "radio" &&
+ nodeName( elem, "input" ) ) {
+ var val = elem.value;
+ elem.setAttribute( "type", value );
+ if ( val ) {
+ elem.value = val;
+ }
+ return value;
+ }
+ }
+ }
+ },
+
+ removeAttr: function( elem, value ) {
+ var name,
+ i = 0,
+
+ // Attribute names can contain non-HTML whitespace characters
+ // https://html.spec.whatwg.org/multipage/syntax.html#attributes-2
+ attrNames = value && value.match( rnothtmlwhite );
+
+ if ( attrNames && elem.nodeType === 1 ) {
+ while ( ( name = attrNames[ i++ ] ) ) {
+ elem.removeAttribute( name );
+ }
+ }
+ }
+} );
+
+// Hooks for boolean attributes
+boolHook = {
+ set: function( elem, value, name ) {
+ if ( value === false ) {
+
+ // Remove boolean attributes when set to false
+ jQuery.removeAttr( elem, name );
+ } else {
+ elem.setAttribute( name, name );
+ }
+ return name;
+ }
+};
+
+jQuery.each( jQuery.expr.match.bool.source.match( /\w+/g ), function( i, name ) {
+ var getter = attrHandle[ name ] || jQuery.find.attr;
+
+ attrHandle[ name ] = function( elem, name, isXML ) {
+ var ret, handle,
+ lowercaseName = name.toLowerCase();
+
+ if ( !isXML ) {
+
+ // Avoid an infinite loop by temporarily removing this function from the getter
+ handle = attrHandle[ lowercaseName ];
+ attrHandle[ lowercaseName ] = ret;
+ ret = getter( elem, name, isXML ) != null ?
+ lowercaseName :
+ null;
+ attrHandle[ lowercaseName ] = handle;
+ }
+ return ret;
+ };
+} );
+
+
+
+
+var rfocusable = /^(?:input|select|textarea|button)$/i,
+ rclickable = /^(?:a|area)$/i;
+
+jQuery.fn.extend( {
+ prop: function( name, value ) {
+ return access( this, jQuery.prop, name, value, arguments.length > 1 );
+ },
+
+ removeProp: function( name ) {
+ return this.each( function() {
+ delete this[ jQuery.propFix[ name ] || name ];
+ } );
+ }
+} );
+
+jQuery.extend( {
+ prop: function( elem, name, value ) {
+ var ret, hooks,
+ nType = elem.nodeType;
+
+ // Don't get/set properties on text, comment and attribute nodes
+ if ( nType === 3 || nType === 8 || nType === 2 ) {
+ return;
+ }
+
+ if ( nType !== 1 || !jQuery.isXMLDoc( elem ) ) {
+
+ // Fix name and attach hooks
+ name = jQuery.propFix[ name ] || name;
+ hooks = jQuery.propHooks[ name ];
+ }
+
+ if ( value !== undefined ) {
+ if ( hooks && "set" in hooks &&
+ ( ret = hooks.set( elem, value, name ) ) !== undefined ) {
+ return ret;
+ }
+
+ return ( elem[ name ] = value );
+ }
+
+ if ( hooks && "get" in hooks && ( ret = hooks.get( elem, name ) ) !== null ) {
+ return ret;
+ }
+
+ return elem[ name ];
+ },
+
+ propHooks: {
+ tabIndex: {
+ get: function( elem ) {
+
+ // Support: IE <=9 - 11 only
+ // elem.tabIndex doesn't always return the
+ // correct value when it hasn't been explicitly set
+ // https://web.archive.org/web/20141116233347/http://fluidproject.org/blog/2008/01/09/getting-setting-and-removing-tabindex-values-with-javascript/
+ // Use proper attribute retrieval(#12072)
+ var tabindex = jQuery.find.attr( elem, "tabindex" );
+
+ if ( tabindex ) {
+ return parseInt( tabindex, 10 );
+ }
+
+ if (
+ rfocusable.test( elem.nodeName ) ||
+ rclickable.test( elem.nodeName ) &&
+ elem.href
+ ) {
+ return 0;
+ }
+
+ return -1;
+ }
+ }
+ },
+
+ propFix: {
+ "for": "htmlFor",
+ "class": "className"
+ }
+} );
+
+// Support: IE <=11 only
+// Accessing the selectedIndex property
+// forces the browser to respect setting selected
+// on the option
+// The getter ensures a default option is selected
+// when in an optgroup
+// eslint rule "no-unused-expressions" is disabled for this code
+// since it considers such accessions noop
+if ( !support.optSelected ) {
+ jQuery.propHooks.selected = {
+ get: function( elem ) {
+
+ /* eslint no-unused-expressions: "off" */
+
+ var parent = elem.parentNode;
+ if ( parent && parent.parentNode ) {
+ parent.parentNode.selectedIndex;
+ }
+ return null;
+ },
+ set: function( elem ) {
+
+ /* eslint no-unused-expressions: "off" */
+
+ var parent = elem.parentNode;
+ if ( parent ) {
+ parent.selectedIndex;
+
+ if ( parent.parentNode ) {
+ parent.parentNode.selectedIndex;
+ }
+ }
+ }
+ };
+}
+
+jQuery.each( [
+ "tabIndex",
+ "readOnly",
+ "maxLength",
+ "cellSpacing",
+ "cellPadding",
+ "rowSpan",
+ "colSpan",
+ "useMap",
+ "frameBorder",
+ "contentEditable"
+], function() {
+ jQuery.propFix[ this.toLowerCase() ] = this;
+} );
+
+
+
+
+ // Strip and collapse whitespace according to HTML spec
+ // https://html.spec.whatwg.org/multipage/infrastructure.html#strip-and-collapse-whitespace
+ function stripAndCollapse( value ) {
+ var tokens = value.match( rnothtmlwhite ) || [];
+ return tokens.join( " " );
+ }
+
+
+function getClass( elem ) {
+ return elem.getAttribute && elem.getAttribute( "class" ) || "";
+}
+
+jQuery.fn.extend( {
+ addClass: function( value ) {
+ var classes, elem, cur, curValue, clazz, j, finalValue,
+ i = 0;
+
+ if ( jQuery.isFunction( value ) ) {
+ return this.each( function( j ) {
+ jQuery( this ).addClass( value.call( this, j, getClass( this ) ) );
+ } );
+ }
+
+ if ( typeof value === "string" && value ) {
+ classes = value.match( rnothtmlwhite ) || [];
+
+ while ( ( elem = this[ i++ ] ) ) {
+ curValue = getClass( elem );
+ cur = elem.nodeType === 1 && ( " " + stripAndCollapse( curValue ) + " " );
+
+ if ( cur ) {
+ j = 0;
+ while ( ( clazz = classes[ j++ ] ) ) {
+ if ( cur.indexOf( " " + clazz + " " ) < 0 ) {
+ cur += clazz + " ";
+ }
+ }
+
+ // Only assign if different to avoid unneeded rendering.
+ finalValue = stripAndCollapse( cur );
+ if ( curValue !== finalValue ) {
+ elem.setAttribute( "class", finalValue );
+ }
+ }
+ }
+ }
+
+ return this;
+ },
+
+ removeClass: function( value ) {
+ var classes, elem, cur, curValue, clazz, j, finalValue,
+ i = 0;
+
+ if ( jQuery.isFunction( value ) ) {
+ return this.each( function( j ) {
+ jQuery( this ).removeClass( value.call( this, j, getClass( this ) ) );
+ } );
+ }
+
+ if ( !arguments.length ) {
+ return this.attr( "class", "" );
+ }
+
+ if ( typeof value === "string" && value ) {
+ classes = value.match( rnothtmlwhite ) || [];
+
+ while ( ( elem = this[ i++ ] ) ) {
+ curValue = getClass( elem );
+
+ // This expression is here for better compressibility (see addClass)
+ cur = elem.nodeType === 1 && ( " " + stripAndCollapse( curValue ) + " " );
+
+ if ( cur ) {
+ j = 0;
+ while ( ( clazz = classes[ j++ ] ) ) {
+
+ // Remove *all* instances
+ while ( cur.indexOf( " " + clazz + " " ) > -1 ) {
+ cur = cur.replace( " " + clazz + " ", " " );
+ }
+ }
+
+ // Only assign if different to avoid unneeded rendering.
+ finalValue = stripAndCollapse( cur );
+ if ( curValue !== finalValue ) {
+ elem.setAttribute( "class", finalValue );
+ }
+ }
+ }
+ }
+
+ return this;
+ },
+
+ toggleClass: function( value, stateVal ) {
+ var type = typeof value;
+
+ if ( typeof stateVal === "boolean" && type === "string" ) {
+ return stateVal ? this.addClass( value ) : this.removeClass( value );
+ }
+
+ if ( jQuery.isFunction( value ) ) {
+ return this.each( function( i ) {
+ jQuery( this ).toggleClass(
+ value.call( this, i, getClass( this ), stateVal ),
+ stateVal
+ );
+ } );
+ }
+
+ return this.each( function() {
+ var className, i, self, classNames;
+
+ if ( type === "string" ) {
+
+ // Toggle individual class names
+ i = 0;
+ self = jQuery( this );
+ classNames = value.match( rnothtmlwhite ) || [];
+
+ while ( ( className = classNames[ i++ ] ) ) {
+
+ // Check each className given, space separated list
+ if ( self.hasClass( className ) ) {
+ self.removeClass( className );
+ } else {
+ self.addClass( className );
+ }
+ }
+
+ // Toggle whole class name
+ } else if ( value === undefined || type === "boolean" ) {
+ className = getClass( this );
+ if ( className ) {
+
+ // Store className if set
+ dataPriv.set( this, "__className__", className );
+ }
+
+ // If the element has a class name or if we're passed `false`,
+ // then remove the whole classname (if there was one, the above saved it).
+ // Otherwise bring back whatever was previously saved (if anything),
+ // falling back to the empty string if nothing was stored.
+ if ( this.setAttribute ) {
+ this.setAttribute( "class",
+ className || value === false ?
+ "" :
+ dataPriv.get( this, "__className__" ) || ""
+ );
+ }
+ }
+ } );
+ },
+
+ hasClass: function( selector ) {
+ var className, elem,
+ i = 0;
+
+ className = " " + selector + " ";
+ while ( ( elem = this[ i++ ] ) ) {
+ if ( elem.nodeType === 1 &&
+ ( " " + stripAndCollapse( getClass( elem ) ) + " " ).indexOf( className ) > -1 ) {
+ return true;
+ }
+ }
+
+ return false;
+ }
+} );
+
+
+
+
+var rreturn = /\r/g;
+
+jQuery.fn.extend( {
+ val: function( value ) {
+ var hooks, ret, isFunction,
+ elem = this[ 0 ];
+
+ if ( !arguments.length ) {
+ if ( elem ) {
+ hooks = jQuery.valHooks[ elem.type ] ||
+ jQuery.valHooks[ elem.nodeName.toLowerCase() ];
+
+ if ( hooks &&
+ "get" in hooks &&
+ ( ret = hooks.get( elem, "value" ) ) !== undefined
+ ) {
+ return ret;
+ }
+
+ ret = elem.value;
+
+ // Handle most common string cases
+ if ( typeof ret === "string" ) {
+ return ret.replace( rreturn, "" );
+ }
+
+ // Handle cases where value is null/undef or number
+ return ret == null ? "" : ret;
+ }
+
+ return;
+ }
+
+ isFunction = jQuery.isFunction( value );
+
+ return this.each( function( i ) {
+ var val;
+
+ if ( this.nodeType !== 1 ) {
+ return;
+ }
+
+ if ( isFunction ) {
+ val = value.call( this, i, jQuery( this ).val() );
+ } else {
+ val = value;
+ }
+
+ // Treat null/undefined as ""; convert numbers to string
+ if ( val == null ) {
+ val = "";
+
+ } else if ( typeof val === "number" ) {
+ val += "";
+
+ } else if ( Array.isArray( val ) ) {
+ val = jQuery.map( val, function( value ) {
+ return value == null ? "" : value + "";
+ } );
+ }
+
+ hooks = jQuery.valHooks[ this.type ] || jQuery.valHooks[ this.nodeName.toLowerCase() ];
+
+ // If set returns undefined, fall back to normal setting
+ if ( !hooks || !( "set" in hooks ) || hooks.set( this, val, "value" ) === undefined ) {
+ this.value = val;
+ }
+ } );
+ }
+} );
+
+jQuery.extend( {
+ valHooks: {
+ option: {
+ get: function( elem ) {
+
+ var val = jQuery.find.attr( elem, "value" );
+ return val != null ?
+ val :
+
+ // Support: IE <=10 - 11 only
+ // option.text throws exceptions (#14686, #14858)
+ // Strip and collapse whitespace
+ // https://html.spec.whatwg.org/#strip-and-collapse-whitespace
+ stripAndCollapse( jQuery.text( elem ) );
+ }
+ },
+ select: {
+ get: function( elem ) {
+ var value, option, i,
+ options = elem.options,
+ index = elem.selectedIndex,
+ one = elem.type === "select-one",
+ values = one ? null : [],
+ max = one ? index + 1 : options.length;
+
+ if ( index < 0 ) {
+ i = max;
+
+ } else {
+ i = one ? index : 0;
+ }
+
+ // Loop through all the selected options
+ for ( ; i < max; i++ ) {
+ option = options[ i ];
+
+ // Support: IE <=9 only
+ // IE8-9 doesn't update selected after form reset (#2551)
+ if ( ( option.selected || i === index ) &&
+
+ // Don't return options that are disabled or in a disabled optgroup
+ !option.disabled &&
+ ( !option.parentNode.disabled ||
+ !nodeName( option.parentNode, "optgroup" ) ) ) {
+
+ // Get the specific value for the option
+ value = jQuery( option ).val();
+
+ // We don't need an array for one selects
+ if ( one ) {
+ return value;
+ }
+
+ // Multi-Selects return an array
+ values.push( value );
+ }
+ }
+
+ return values;
+ },
+
+ set: function( elem, value ) {
+ var optionSet, option,
+ options = elem.options,
+ values = jQuery.makeArray( value ),
+ i = options.length;
+
+ while ( i-- ) {
+ option = options[ i ];
+
+ /* eslint-disable no-cond-assign */
+
+ if ( option.selected =
+ jQuery.inArray( jQuery.valHooks.option.get( option ), values ) > -1
+ ) {
+ optionSet = true;
+ }
+
+ /* eslint-enable no-cond-assign */
+ }
+
+ // Force browsers to behave consistently when non-matching value is set
+ if ( !optionSet ) {
+ elem.selectedIndex = -1;
+ }
+ return values;
+ }
+ }
+ }
+} );
+
+// Radios and checkboxes getter/setter
+jQuery.each( [ "radio", "checkbox" ], function() {
+ jQuery.valHooks[ this ] = {
+ set: function( elem, value ) {
+ if ( Array.isArray( value ) ) {
+ return ( elem.checked = jQuery.inArray( jQuery( elem ).val(), value ) > -1 );
+ }
+ }
+ };
+ if ( !support.checkOn ) {
+ jQuery.valHooks[ this ].get = function( elem ) {
+ return elem.getAttribute( "value" ) === null ? "on" : elem.value;
+ };
+ }
+} );
+
+
+
+
+// Return jQuery for attributes-only inclusion
+
+
+var rfocusMorph = /^(?:focusinfocus|focusoutblur)$/;
+
+jQuery.extend( jQuery.event, {
+
+ trigger: function( event, data, elem, onlyHandlers ) {
+
+ var i, cur, tmp, bubbleType, ontype, handle, special,
+ eventPath = [ elem || document ],
+ type = hasOwn.call( event, "type" ) ? event.type : event,
+ namespaces = hasOwn.call( event, "namespace" ) ? event.namespace.split( "." ) : [];
+
+ cur = tmp = elem = elem || document;
+
+ // Don't do events on text and comment nodes
+ if ( elem.nodeType === 3 || elem.nodeType === 8 ) {
+ return;
+ }
+
+ // focus/blur morphs to focusin/out; ensure we're not firing them right now
+ if ( rfocusMorph.test( type + jQuery.event.triggered ) ) {
+ return;
+ }
+
+ if ( type.indexOf( "." ) > -1 ) {
+
+ // Namespaced trigger; create a regexp to match event type in handle()
+ namespaces = type.split( "." );
+ type = namespaces.shift();
+ namespaces.sort();
+ }
+ ontype = type.indexOf( ":" ) < 0 && "on" + type;
+
+ // Caller can pass in a jQuery.Event object, Object, or just an event type string
+ event = event[ jQuery.expando ] ?
+ event :
+ new jQuery.Event( type, typeof event === "object" && event );
+
+ // Trigger bitmask: & 1 for native handlers; & 2 for jQuery (always true)
+ event.isTrigger = onlyHandlers ? 2 : 3;
+ event.namespace = namespaces.join( "." );
+ event.rnamespace = event.namespace ?
+ new RegExp( "(^|\\.)" + namespaces.join( "\\.(?:.*\\.|)" ) + "(\\.|$)" ) :
+ null;
+
+ // Clean up the event in case it is being reused
+ event.result = undefined;
+ if ( !event.target ) {
+ event.target = elem;
+ }
+
+ // Clone any incoming data and prepend the event, creating the handler arg list
+ data = data == null ?
+ [ event ] :
+ jQuery.makeArray( data, [ event ] );
+
+ // Allow special events to draw outside the lines
+ special = jQuery.event.special[ type ] || {};
+ if ( !onlyHandlers && special.trigger && special.trigger.apply( elem, data ) === false ) {
+ return;
+ }
+
+ // Determine event propagation path in advance, per W3C events spec (#9951)
+ // Bubble up to document, then to window; watch for a global ownerDocument var (#9724)
+ if ( !onlyHandlers && !special.noBubble && !jQuery.isWindow( elem ) ) {
+
+ bubbleType = special.delegateType || type;
+ if ( !rfocusMorph.test( bubbleType + type ) ) {
+ cur = cur.parentNode;
+ }
+ for ( ; cur; cur = cur.parentNode ) {
+ eventPath.push( cur );
+ tmp = cur;
+ }
+
+ // Only add window if we got to document (e.g., not plain obj or detached DOM)
+ if ( tmp === ( elem.ownerDocument || document ) ) {
+ eventPath.push( tmp.defaultView || tmp.parentWindow || window );
+ }
+ }
+
+ // Fire handlers on the event path
+ i = 0;
+ while ( ( cur = eventPath[ i++ ] ) && !event.isPropagationStopped() ) {
+
+ event.type = i > 1 ?
+ bubbleType :
+ special.bindType || type;
+
+ // jQuery handler
+ handle = ( dataPriv.get( cur, "events" ) || {} )[ event.type ] &&
+ dataPriv.get( cur, "handle" );
+ if ( handle ) {
+ handle.apply( cur, data );
+ }
+
+ // Native handler
+ handle = ontype && cur[ ontype ];
+ if ( handle && handle.apply && acceptData( cur ) ) {
+ event.result = handle.apply( cur, data );
+ if ( event.result === false ) {
+ event.preventDefault();
+ }
+ }
+ }
+ event.type = type;
+
+ // If nobody prevented the default action, do it now
+ if ( !onlyHandlers && !event.isDefaultPrevented() ) {
+
+ if ( ( !special._default ||
+ special._default.apply( eventPath.pop(), data ) === false ) &&
+ acceptData( elem ) ) {
+
+ // Call a native DOM method on the target with the same name as the event.
+ // Don't do default actions on window, that's where global variables be (#6170)
+ if ( ontype && jQuery.isFunction( elem[ type ] ) && !jQuery.isWindow( elem ) ) {
+
+ // Don't re-trigger an onFOO event when we call its FOO() method
+ tmp = elem[ ontype ];
+
+ if ( tmp ) {
+ elem[ ontype ] = null;
+ }
+
+ // Prevent re-triggering of the same event, since we already bubbled it above
+ jQuery.event.triggered = type;
+ elem[ type ]();
+ jQuery.event.triggered = undefined;
+
+ if ( tmp ) {
+ elem[ ontype ] = tmp;
+ }
+ }
+ }
+ }
+
+ return event.result;
+ },
+
+ // Piggyback on a donor event to simulate a different one
+ // Used only for `focus(in | out)` events
+ simulate: function( type, elem, event ) {
+ var e = jQuery.extend(
+ new jQuery.Event(),
+ event,
+ {
+ type: type,
+ isSimulated: true
+ }
+ );
+
+ jQuery.event.trigger( e, null, elem );
+ }
+
+} );
+
+jQuery.fn.extend( {
+
+ trigger: function( type, data ) {
+ return this.each( function() {
+ jQuery.event.trigger( type, data, this );
+ } );
+ },
+ triggerHandler: function( type, data ) {
+ var elem = this[ 0 ];
+ if ( elem ) {
+ return jQuery.event.trigger( type, data, elem, true );
+ }
+ }
+} );
+
+
+jQuery.each( ( "blur focus focusin focusout resize scroll click dblclick " +
+ "mousedown mouseup mousemove mouseover mouseout mouseenter mouseleave " +
+ "change select submit keydown keypress keyup contextmenu" ).split( " " ),
+ function( i, name ) {
+
+ // Handle event binding
+ jQuery.fn[ name ] = function( data, fn ) {
+ return arguments.length > 0 ?
+ this.on( name, null, data, fn ) :
+ this.trigger( name );
+ };
+} );
+
+jQuery.fn.extend( {
+ hover: function( fnOver, fnOut ) {
+ return this.mouseenter( fnOver ).mouseleave( fnOut || fnOver );
+ }
+} );
+
+
+
+
+support.focusin = "onfocusin" in window;
+
+
+// Support: Firefox <=44
+// Firefox doesn't have focus(in | out) events
+// Related ticket - https://bugzilla.mozilla.org/show_bug.cgi?id=687787
+//
+// Support: Chrome <=48 - 49, Safari <=9.0 - 9.1
+// focus(in | out) events fire after focus & blur events,
+// which is spec violation - http://www.w3.org/TR/DOM-Level-3-Events/#events-focusevent-event-order
+// Related ticket - https://bugs.chromium.org/p/chromium/issues/detail?id=449857
+if ( !support.focusin ) {
+ jQuery.each( { focus: "focusin", blur: "focusout" }, function( orig, fix ) {
+
+ // Attach a single capturing handler on the document while someone wants focusin/focusout
+ var handler = function( event ) {
+ jQuery.event.simulate( fix, event.target, jQuery.event.fix( event ) );
+ };
+
+ jQuery.event.special[ fix ] = {
+ setup: function() {
+ var doc = this.ownerDocument || this,
+ attaches = dataPriv.access( doc, fix );
+
+ if ( !attaches ) {
+ doc.addEventListener( orig, handler, true );
+ }
+ dataPriv.access( doc, fix, ( attaches || 0 ) + 1 );
+ },
+ teardown: function() {
+ var doc = this.ownerDocument || this,
+ attaches = dataPriv.access( doc, fix ) - 1;
+
+ if ( !attaches ) {
+ doc.removeEventListener( orig, handler, true );
+ dataPriv.remove( doc, fix );
+
+ } else {
+ dataPriv.access( doc, fix, attaches );
+ }
+ }
+ };
+ } );
+}
+var location = window.location;
+
+var nonce = jQuery.now();
+
+var rquery = ( /\?/ );
+
+
+
+// Cross-browser xml parsing
+jQuery.parseXML = function( data ) {
+ var xml;
+ if ( !data || typeof data !== "string" ) {
+ return null;
+ }
+
+ // Support: IE 9 - 11 only
+ // IE throws on parseFromString with invalid input.
+ try {
+ xml = ( new window.DOMParser() ).parseFromString( data, "text/xml" );
+ } catch ( e ) {
+ xml = undefined;
+ }
+
+ if ( !xml || xml.getElementsByTagName( "parsererror" ).length ) {
+ jQuery.error( "Invalid XML: " + data );
+ }
+ return xml;
+};
+
+
+var
+ rbracket = /\[\]$/,
+ rCRLF = /\r?\n/g,
+ rsubmitterTypes = /^(?:submit|button|image|reset|file)$/i,
+ rsubmittable = /^(?:input|select|textarea|keygen)/i;
+
+function buildParams( prefix, obj, traditional, add ) {
+ var name;
+
+ if ( Array.isArray( obj ) ) {
+
+ // Serialize array item.
+ jQuery.each( obj, function( i, v ) {
+ if ( traditional || rbracket.test( prefix ) ) {
+
+ // Treat each array item as a scalar.
+ add( prefix, v );
+
+ } else {
+
+ // Item is non-scalar (array or object), encode its numeric index.
+ buildParams(
+ prefix + "[" + ( typeof v === "object" && v != null ? i : "" ) + "]",
+ v,
+ traditional,
+ add
+ );
+ }
+ } );
+
+ } else if ( !traditional && jQuery.type( obj ) === "object" ) {
+
+ // Serialize object item.
+ for ( name in obj ) {
+ buildParams( prefix + "[" + name + "]", obj[ name ], traditional, add );
+ }
+
+ } else {
+
+ // Serialize scalar item.
+ add( prefix, obj );
+ }
+}
+
+// Serialize an array of form elements or a set of
+// key/values into a query string
+jQuery.param = function( a, traditional ) {
+ var prefix,
+ s = [],
+ add = function( key, valueOrFunction ) {
+
+ // If value is a function, invoke it and use its return value
+ var value = jQuery.isFunction( valueOrFunction ) ?
+ valueOrFunction() :
+ valueOrFunction;
+
+ s[ s.length ] = encodeURIComponent( key ) + "=" +
+ encodeURIComponent( value == null ? "" : value );
+ };
+
+ // If an array was passed in, assume that it is an array of form elements.
+ if ( Array.isArray( a ) || ( a.jquery && !jQuery.isPlainObject( a ) ) ) {
+
+ // Serialize the form elements
+ jQuery.each( a, function() {
+ add( this.name, this.value );
+ } );
+
+ } else {
+
+ // If traditional, encode the "old" way (the way 1.3.2 or older
+ // did it), otherwise encode params recursively.
+ for ( prefix in a ) {
+ buildParams( prefix, a[ prefix ], traditional, add );
+ }
+ }
+
+ // Return the resulting serialization
+ return s.join( "&" );
+};
+
+jQuery.fn.extend( {
+ serialize: function() {
+ return jQuery.param( this.serializeArray() );
+ },
+ serializeArray: function() {
+ return this.map( function() {
+
+ // Can add propHook for "elements" to filter or add form elements
+ var elements = jQuery.prop( this, "elements" );
+ return elements ? jQuery.makeArray( elements ) : this;
+ } )
+ .filter( function() {
+ var type = this.type;
+
+ // Use .is( ":disabled" ) so that fieldset[disabled] works
+ return this.name && !jQuery( this ).is( ":disabled" ) &&
+ rsubmittable.test( this.nodeName ) && !rsubmitterTypes.test( type ) &&
+ ( this.checked || !rcheckableType.test( type ) );
+ } )
+ .map( function( i, elem ) {
+ var val = jQuery( this ).val();
+
+ if ( val == null ) {
+ return null;
+ }
+
+ if ( Array.isArray( val ) ) {
+ return jQuery.map( val, function( val ) {
+ return { name: elem.name, value: val.replace( rCRLF, "\r\n" ) };
+ } );
+ }
+
+ return { name: elem.name, value: val.replace( rCRLF, "\r\n" ) };
+ } ).get();
+ }
+} );
+
+
+var
+ r20 = /%20/g,
+ rhash = /#.*$/,
+ rantiCache = /([?&])_=[^&]*/,
+ rheaders = /^(.*?):[ \t]*([^\r\n]*)$/mg,
+
+ // #7653, #8125, #8152: local protocol detection
+ rlocalProtocol = /^(?:about|app|app-storage|.+-extension|file|res|widget):$/,
+ rnoContent = /^(?:GET|HEAD)$/,
+ rprotocol = /^\/\//,
+
+ /* Prefilters
+ * 1) They are useful to introduce custom dataTypes (see ajax/jsonp.js for an example)
+ * 2) These are called:
+ * - BEFORE asking for a transport
+ * - AFTER param serialization (s.data is a string if s.processData is true)
+ * 3) key is the dataType
+ * 4) the catchall symbol "*" can be used
+ * 5) execution will start with transport dataType and THEN continue down to "*" if needed
+ */
+ prefilters = {},
+
+ /* Transports bindings
+ * 1) key is the dataType
+ * 2) the catchall symbol "*" can be used
+ * 3) selection will start with transport dataType and THEN go to "*" if needed
+ */
+ transports = {},
+
+ // Avoid comment-prolog char sequence (#10098); must appease lint and evade compression
+ allTypes = "*/".concat( "*" ),
+
+ // Anchor tag for parsing the document origin
+ originAnchor = document.createElement( "a" );
+ originAnchor.href = location.href;
+
+// Base "constructor" for jQuery.ajaxPrefilter and jQuery.ajaxTransport
+function addToPrefiltersOrTransports( structure ) {
+
+ // dataTypeExpression is optional and defaults to "*"
+ return function( dataTypeExpression, func ) {
+
+ if ( typeof dataTypeExpression !== "string" ) {
+ func = dataTypeExpression;
+ dataTypeExpression = "*";
+ }
+
+ var dataType,
+ i = 0,
+ dataTypes = dataTypeExpression.toLowerCase().match( rnothtmlwhite ) || [];
+
+ if ( jQuery.isFunction( func ) ) {
+
+ // For each dataType in the dataTypeExpression
+ while ( ( dataType = dataTypes[ i++ ] ) ) {
+
+ // Prepend if requested
+ if ( dataType[ 0 ] === "+" ) {
+ dataType = dataType.slice( 1 ) || "*";
+ ( structure[ dataType ] = structure[ dataType ] || [] ).unshift( func );
+
+ // Otherwise append
+ } else {
+ ( structure[ dataType ] = structure[ dataType ] || [] ).push( func );
+ }
+ }
+ }
+ };
+}
+
+// Base inspection function for prefilters and transports
+function inspectPrefiltersOrTransports( structure, options, originalOptions, jqXHR ) {
+
+ var inspected = {},
+ seekingTransport = ( structure === transports );
+
+ function inspect( dataType ) {
+ var selected;
+ inspected[ dataType ] = true;
+ jQuery.each( structure[ dataType ] || [], function( _, prefilterOrFactory ) {
+ var dataTypeOrTransport = prefilterOrFactory( options, originalOptions, jqXHR );
+ if ( typeof dataTypeOrTransport === "string" &&
+ !seekingTransport && !inspected[ dataTypeOrTransport ] ) {
+
+ options.dataTypes.unshift( dataTypeOrTransport );
+ inspect( dataTypeOrTransport );
+ return false;
+ } else if ( seekingTransport ) {
+ return !( selected = dataTypeOrTransport );
+ }
+ } );
+ return selected;
+ }
+
+ return inspect( options.dataTypes[ 0 ] ) || !inspected[ "*" ] && inspect( "*" );
+}
+
+// A special extend for ajax options
+// that takes "flat" options (not to be deep extended)
+// Fixes #9887
+function ajaxExtend( target, src ) {
+ var key, deep,
+ flatOptions = jQuery.ajaxSettings.flatOptions || {};
+
+ for ( key in src ) {
+ if ( src[ key ] !== undefined ) {
+ ( flatOptions[ key ] ? target : ( deep || ( deep = {} ) ) )[ key ] = src[ key ];
+ }
+ }
+ if ( deep ) {
+ jQuery.extend( true, target, deep );
+ }
+
+ return target;
+}
+
+/* Handles responses to an ajax request:
+ * - finds the right dataType (mediates between content-type and expected dataType)
+ * - returns the corresponding response
+ */
+function ajaxHandleResponses( s, jqXHR, responses ) {
+
+ var ct, type, finalDataType, firstDataType,
+ contents = s.contents,
+ dataTypes = s.dataTypes;
+
+ // Remove auto dataType and get content-type in the process
+ while ( dataTypes[ 0 ] === "*" ) {
+ dataTypes.shift();
+ if ( ct === undefined ) {
+ ct = s.mimeType || jqXHR.getResponseHeader( "Content-Type" );
+ }
+ }
+
+ // Check if we're dealing with a known content-type
+ if ( ct ) {
+ for ( type in contents ) {
+ if ( contents[ type ] && contents[ type ].test( ct ) ) {
+ dataTypes.unshift( type );
+ break;
+ }
+ }
+ }
+
+ // Check to see if we have a response for the expected dataType
+ if ( dataTypes[ 0 ] in responses ) {
+ finalDataType = dataTypes[ 0 ];
+ } else {
+
+ // Try convertible dataTypes
+ for ( type in responses ) {
+ if ( !dataTypes[ 0 ] || s.converters[ type + " " + dataTypes[ 0 ] ] ) {
+ finalDataType = type;
+ break;
+ }
+ if ( !firstDataType ) {
+ firstDataType = type;
+ }
+ }
+
+ // Or just use first one
+ finalDataType = finalDataType || firstDataType;
+ }
+
+ // If we found a dataType
+ // We add the dataType to the list if needed
+ // and return the corresponding response
+ if ( finalDataType ) {
+ if ( finalDataType !== dataTypes[ 0 ] ) {
+ dataTypes.unshift( finalDataType );
+ }
+ return responses[ finalDataType ];
+ }
+}
+
+/* Chain conversions given the request and the original response
+ * Also sets the responseXXX fields on the jqXHR instance
+ */
+function ajaxConvert( s, response, jqXHR, isSuccess ) {
+ var conv2, current, conv, tmp, prev,
+ converters = {},
+
+ // Work with a copy of dataTypes in case we need to modify it for conversion
+ dataTypes = s.dataTypes.slice();
+
+ // Create converters map with lowercased keys
+ if ( dataTypes[ 1 ] ) {
+ for ( conv in s.converters ) {
+ converters[ conv.toLowerCase() ] = s.converters[ conv ];
+ }
+ }
+
+ current = dataTypes.shift();
+
+ // Convert to each sequential dataType
+ while ( current ) {
+
+ if ( s.responseFields[ current ] ) {
+ jqXHR[ s.responseFields[ current ] ] = response;
+ }
+
+ // Apply the dataFilter if provided
+ if ( !prev && isSuccess && s.dataFilter ) {
+ response = s.dataFilter( response, s.dataType );
+ }
+
+ prev = current;
+ current = dataTypes.shift();
+
+ if ( current ) {
+
+ // There's only work to do if current dataType is non-auto
+ if ( current === "*" ) {
+
+ current = prev;
+
+ // Convert response if prev dataType is non-auto and differs from current
+ } else if ( prev !== "*" && prev !== current ) {
+
+ // Seek a direct converter
+ conv = converters[ prev + " " + current ] || converters[ "* " + current ];
+
+ // If none found, seek a pair
+ if ( !conv ) {
+ for ( conv2 in converters ) {
+
+ // If conv2 outputs current
+ tmp = conv2.split( " " );
+ if ( tmp[ 1 ] === current ) {
+
+ // If prev can be converted to accepted input
+ conv = converters[ prev + " " + tmp[ 0 ] ] ||
+ converters[ "* " + tmp[ 0 ] ];
+ if ( conv ) {
+
+ // Condense equivalence converters
+ if ( conv === true ) {
+ conv = converters[ conv2 ];
+
+ // Otherwise, insert the intermediate dataType
+ } else if ( converters[ conv2 ] !== true ) {
+ current = tmp[ 0 ];
+ dataTypes.unshift( tmp[ 1 ] );
+ }
+ break;
+ }
+ }
+ }
+ }
+
+ // Apply converter (if not an equivalence)
+ if ( conv !== true ) {
+
+ // Unless errors are allowed to bubble, catch and return them
+ if ( conv && s.throws ) {
+ response = conv( response );
+ } else {
+ try {
+ response = conv( response );
+ } catch ( e ) {
+ return {
+ state: "parsererror",
+ error: conv ? e : "No conversion from " + prev + " to " + current
+ };
+ }
+ }
+ }
+ }
+ }
+ }
+
+ return { state: "success", data: response };
+}
+
+jQuery.extend( {
+
+ // Counter for holding the number of active queries
+ active: 0,
+
+ // Last-Modified header cache for next request
+ lastModified: {},
+ etag: {},
+
+ ajaxSettings: {
+ url: location.href,
+ type: "GET",
+ isLocal: rlocalProtocol.test( location.protocol ),
+ global: true,
+ processData: true,
+ async: true,
+ contentType: "application/x-www-form-urlencoded; charset=UTF-8",
+
+ /*
+ timeout: 0,
+ data: null,
+ dataType: null,
+ username: null,
+ password: null,
+ cache: null,
+ throws: false,
+ traditional: false,
+ headers: {},
+ */
+
+ accepts: {
+ "*": allTypes,
+ text: "text/plain",
+ html: "text/html",
+ xml: "application/xml, text/xml",
+ json: "application/json, text/javascript"
+ },
+
+ contents: {
+ xml: /\bxml\b/,
+ html: /\bhtml/,
+ json: /\bjson\b/
+ },
+
+ responseFields: {
+ xml: "responseXML",
+ text: "responseText",
+ json: "responseJSON"
+ },
+
+ // Data converters
+ // Keys separate source (or catchall "*") and destination types with a single space
+ converters: {
+
+ // Convert anything to text
+ "* text": String,
+
+ // Text to html (true = no transformation)
+ "text html": true,
+
+ // Evaluate text as a json expression
+ "text json": JSON.parse,
+
+ // Parse text as xml
+ "text xml": jQuery.parseXML
+ },
+
+ // For options that shouldn't be deep extended:
+ // you can add your own custom options here if
+ // and when you create one that shouldn't be
+ // deep extended (see ajaxExtend)
+ flatOptions: {
+ url: true,
+ context: true
+ }
+ },
+
+ // Creates a full fledged settings object into target
+ // with both ajaxSettings and settings fields.
+ // If target is omitted, writes into ajaxSettings.
+ ajaxSetup: function( target, settings ) {
+ return settings ?
+
+ // Building a settings object
+ ajaxExtend( ajaxExtend( target, jQuery.ajaxSettings ), settings ) :
+
+ // Extending ajaxSettings
+ ajaxExtend( jQuery.ajaxSettings, target );
+ },
+
+ ajaxPrefilter: addToPrefiltersOrTransports( prefilters ),
+ ajaxTransport: addToPrefiltersOrTransports( transports ),
+
+ // Main method
+ ajax: function( url, options ) {
+
+ // If url is an object, simulate pre-1.5 signature
+ if ( typeof url === "object" ) {
+ options = url;
+ url = undefined;
+ }
+
+ // Force options to be an object
+ options = options || {};
+
+ var transport,
+
+ // URL without anti-cache param
+ cacheURL,
+
+ // Response headers
+ responseHeadersString,
+ responseHeaders,
+
+ // timeout handle
+ timeoutTimer,
+
+ // Url cleanup var
+ urlAnchor,
+
+ // Request state (becomes false upon send and true upon completion)
+ completed,
+
+ // To know if global events are to be dispatched
+ fireGlobals,
+
+ // Loop variable
+ i,
+
+ // uncached part of the url
+ uncached,
+
+ // Create the final options object
+ s = jQuery.ajaxSetup( {}, options ),
+
+ // Callbacks context
+ callbackContext = s.context || s,
+
+ // Context for global events is callbackContext if it is a DOM node or jQuery collection
+ globalEventContext = s.context &&
+ ( callbackContext.nodeType || callbackContext.jquery ) ?
+ jQuery( callbackContext ) :
+ jQuery.event,
+
+ // Deferreds
+ deferred = jQuery.Deferred(),
+ completeDeferred = jQuery.Callbacks( "once memory" ),
+
+ // Status-dependent callbacks
+ statusCode = s.statusCode || {},
+
+ // Headers (they are sent all at once)
+ requestHeaders = {},
+ requestHeadersNames = {},
+
+ // Default abort message
+ strAbort = "canceled",
+
+ // Fake xhr
+ jqXHR = {
+ readyState: 0,
+
+ // Builds headers hashtable if needed
+ getResponseHeader: function( key ) {
+ var match;
+ if ( completed ) {
+ if ( !responseHeaders ) {
+ responseHeaders = {};
+ while ( ( match = rheaders.exec( responseHeadersString ) ) ) {
+ responseHeaders[ match[ 1 ].toLowerCase() ] = match[ 2 ];
+ }
+ }
+ match = responseHeaders[ key.toLowerCase() ];
+ }
+ return match == null ? null : match;
+ },
+
+ // Raw string
+ getAllResponseHeaders: function() {
+ return completed ? responseHeadersString : null;
+ },
+
+ // Caches the header
+ setRequestHeader: function( name, value ) {
+ if ( completed == null ) {
+ name = requestHeadersNames[ name.toLowerCase() ] =
+ requestHeadersNames[ name.toLowerCase() ] || name;
+ requestHeaders[ name ] = value;
+ }
+ return this;
+ },
+
+ // Overrides response content-type header
+ overrideMimeType: function( type ) {
+ if ( completed == null ) {
+ s.mimeType = type;
+ }
+ return this;
+ },
+
+ // Status-dependent callbacks
+ statusCode: function( map ) {
+ var code;
+ if ( map ) {
+ if ( completed ) {
+
+ // Execute the appropriate callbacks
+ jqXHR.always( map[ jqXHR.status ] );
+ } else {
+
+ // Lazy-add the new callbacks in a way that preserves old ones
+ for ( code in map ) {
+ statusCode[ code ] = [ statusCode[ code ], map[ code ] ];
+ }
+ }
+ }
+ return this;
+ },
+
+ // Cancel the request
+ abort: function( statusText ) {
+ var finalText = statusText || strAbort;
+ if ( transport ) {
+ transport.abort( finalText );
+ }
+ done( 0, finalText );
+ return this;
+ }
+ };
+
+ // Attach deferreds
+ deferred.promise( jqXHR );
+
+ // Add protocol if not provided (prefilters might expect it)
+ // Handle falsy url in the settings object (#10093: consistency with old signature)
+ // We also use the url parameter if available
+ s.url = ( ( url || s.url || location.href ) + "" )
+ .replace( rprotocol, location.protocol + "//" );
+
+ // Alias method option to type as per ticket #12004
+ s.type = options.method || options.type || s.method || s.type;
+
+ // Extract dataTypes list
+ s.dataTypes = ( s.dataType || "*" ).toLowerCase().match( rnothtmlwhite ) || [ "" ];
+
+ // A cross-domain request is in order when the origin doesn't match the current origin.
+ if ( s.crossDomain == null ) {
+ urlAnchor = document.createElement( "a" );
+
+ // Support: IE <=8 - 11, Edge 12 - 13
+ // IE throws exception on accessing the href property if url is malformed,
+ // e.g. http://example.com:80x/
+ try {
+ urlAnchor.href = s.url;
+
+ // Support: IE <=8 - 11 only
+ // Anchor's host property isn't correctly set when s.url is relative
+ urlAnchor.href = urlAnchor.href;
+ s.crossDomain = originAnchor.protocol + "//" + originAnchor.host !==
+ urlAnchor.protocol + "//" + urlAnchor.host;
+ } catch ( e ) {
+
+ // If there is an error parsing the URL, assume it is crossDomain,
+ // it can be rejected by the transport if it is invalid
+ s.crossDomain = true;
+ }
+ }
+
+ // Convert data if not already a string
+ if ( s.data && s.processData && typeof s.data !== "string" ) {
+ s.data = jQuery.param( s.data, s.traditional );
+ }
+
+ // Apply prefilters
+ inspectPrefiltersOrTransports( prefilters, s, options, jqXHR );
+
+ // If request was aborted inside a prefilter, stop there
+ if ( completed ) {
+ return jqXHR;
+ }
+
+ // We can fire global events as of now if asked to
+ // Don't fire events if jQuery.event is undefined in an AMD-usage scenario (#15118)
+ fireGlobals = jQuery.event && s.global;
+
+ // Watch for a new set of requests
+ if ( fireGlobals && jQuery.active++ === 0 ) {
+ jQuery.event.trigger( "ajaxStart" );
+ }
+
+ // Uppercase the type
+ s.type = s.type.toUpperCase();
+
+ // Determine if request has content
+ s.hasContent = !rnoContent.test( s.type );
+
+ // Save the URL in case we're toying with the If-Modified-Since
+ // and/or If-None-Match header later on
+ // Remove hash to simplify url manipulation
+ cacheURL = s.url.replace( rhash, "" );
+
+ // More options handling for requests with no content
+ if ( !s.hasContent ) {
+
+ // Remember the hash so we can put it back
+ uncached = s.url.slice( cacheURL.length );
+
+ // If data is available, append data to url
+ if ( s.data ) {
+ cacheURL += ( rquery.test( cacheURL ) ? "&" : "?" ) + s.data;
+
+ // #9682: remove data so that it's not used in an eventual retry
+ delete s.data;
+ }
+
+ // Add or update anti-cache param if needed
+ if ( s.cache === false ) {
+ cacheURL = cacheURL.replace( rantiCache, "$1" );
+ uncached = ( rquery.test( cacheURL ) ? "&" : "?" ) + "_=" + ( nonce++ ) + uncached;
+ }
+
+ // Put hash and anti-cache on the URL that will be requested (gh-1732)
+ s.url = cacheURL + uncached;
+
+ // Change '%20' to '+' if this is encoded form body content (gh-2658)
+ } else if ( s.data && s.processData &&
+ ( s.contentType || "" ).indexOf( "application/x-www-form-urlencoded" ) === 0 ) {
+ s.data = s.data.replace( r20, "+" );
+ }
+
+ // Set the If-Modified-Since and/or If-None-Match header, if in ifModified mode.
+ if ( s.ifModified ) {
+ if ( jQuery.lastModified[ cacheURL ] ) {
+ jqXHR.setRequestHeader( "If-Modified-Since", jQuery.lastModified[ cacheURL ] );
+ }
+ if ( jQuery.etag[ cacheURL ] ) {
+ jqXHR.setRequestHeader( "If-None-Match", jQuery.etag[ cacheURL ] );
+ }
+ }
+
+ // Set the correct header, if data is being sent
+ if ( s.data && s.hasContent && s.contentType !== false || options.contentType ) {
+ jqXHR.setRequestHeader( "Content-Type", s.contentType );
+ }
+
+ // Set the Accepts header for the server, depending on the dataType
+ jqXHR.setRequestHeader(
+ "Accept",
+ s.dataTypes[ 0 ] && s.accepts[ s.dataTypes[ 0 ] ] ?
+ s.accepts[ s.dataTypes[ 0 ] ] +
+ ( s.dataTypes[ 0 ] !== "*" ? ", " + allTypes + "; q=0.01" : "" ) :
+ s.accepts[ "*" ]
+ );
+
+ // Check for headers option
+ for ( i in s.headers ) {
+ jqXHR.setRequestHeader( i, s.headers[ i ] );
+ }
+
+ // Allow custom headers/mimetypes and early abort
+ if ( s.beforeSend &&
+ ( s.beforeSend.call( callbackContext, jqXHR, s ) === false || completed ) ) {
+
+ // Abort if not done already and return
+ return jqXHR.abort();
+ }
+
+ // Aborting is no longer a cancellation
+ strAbort = "abort";
+
+ // Install callbacks on deferreds
+ completeDeferred.add( s.complete );
+ jqXHR.done( s.success );
+ jqXHR.fail( s.error );
+
+ // Get transport
+ transport = inspectPrefiltersOrTransports( transports, s, options, jqXHR );
+
+ // If no transport, we auto-abort
+ if ( !transport ) {
+ done( -1, "No Transport" );
+ } else {
+ jqXHR.readyState = 1;
+
+ // Send global event
+ if ( fireGlobals ) {
+ globalEventContext.trigger( "ajaxSend", [ jqXHR, s ] );
+ }
+
+ // If request was aborted inside ajaxSend, stop there
+ if ( completed ) {
+ return jqXHR;
+ }
+
+ // Timeout
+ if ( s.async && s.timeout > 0 ) {
+ timeoutTimer = window.setTimeout( function() {
+ jqXHR.abort( "timeout" );
+ }, s.timeout );
+ }
+
+ try {
+ completed = false;
+ transport.send( requestHeaders, done );
+ } catch ( e ) {
+
+ // Rethrow post-completion exceptions
+ if ( completed ) {
+ throw e;
+ }
+
+ // Propagate others as results
+ done( -1, e );
+ }
+ }
+
+ // Callback for when everything is done
+ function done( status, nativeStatusText, responses, headers ) {
+ var isSuccess, success, error, response, modified,
+ statusText = nativeStatusText;
+
+ // Ignore repeat invocations
+ if ( completed ) {
+ return;
+ }
+
+ completed = true;
+
+ // Clear timeout if it exists
+ if ( timeoutTimer ) {
+ window.clearTimeout( timeoutTimer );
+ }
+
+ // Dereference transport for early garbage collection
+ // (no matter how long the jqXHR object will be used)
+ transport = undefined;
+
+ // Cache response headers
+ responseHeadersString = headers || "";
+
+ // Set readyState
+ jqXHR.readyState = status > 0 ? 4 : 0;
+
+ // Determine if successful
+ isSuccess = status >= 200 && status < 300 || status === 304;
+
+ // Get response data
+ if ( responses ) {
+ response = ajaxHandleResponses( s, jqXHR, responses );
+ }
+
+ // Convert no matter what (that way responseXXX fields are always set)
+ response = ajaxConvert( s, response, jqXHR, isSuccess );
+
+ // If successful, handle type chaining
+ if ( isSuccess ) {
+
+ // Set the If-Modified-Since and/or If-None-Match header, if in ifModified mode.
+ if ( s.ifModified ) {
+ modified = jqXHR.getResponseHeader( "Last-Modified" );
+ if ( modified ) {
+ jQuery.lastModified[ cacheURL ] = modified;
+ }
+ modified = jqXHR.getResponseHeader( "etag" );
+ if ( modified ) {
+ jQuery.etag[ cacheURL ] = modified;
+ }
+ }
+
+ // if no content
+ if ( status === 204 || s.type === "HEAD" ) {
+ statusText = "nocontent";
+
+ // if not modified
+ } else if ( status === 304 ) {
+ statusText = "notmodified";
+
+ // If we have data, let's convert it
+ } else {
+ statusText = response.state;
+ success = response.data;
+ error = response.error;
+ isSuccess = !error;
+ }
+ } else {
+
+ // Extract error from statusText and normalize for non-aborts
+ error = statusText;
+ if ( status || !statusText ) {
+ statusText = "error";
+ if ( status < 0 ) {
+ status = 0;
+ }
+ }
+ }
+
+ // Set data for the fake xhr object
+ jqXHR.status = status;
+ jqXHR.statusText = ( nativeStatusText || statusText ) + "";
+
+ // Success/Error
+ if ( isSuccess ) {
+ deferred.resolveWith( callbackContext, [ success, statusText, jqXHR ] );
+ } else {
+ deferred.rejectWith( callbackContext, [ jqXHR, statusText, error ] );
+ }
+
+ // Status-dependent callbacks
+ jqXHR.statusCode( statusCode );
+ statusCode = undefined;
+
+ if ( fireGlobals ) {
+ globalEventContext.trigger( isSuccess ? "ajaxSuccess" : "ajaxError",
+ [ jqXHR, s, isSuccess ? success : error ] );
+ }
+
+ // Complete
+ completeDeferred.fireWith( callbackContext, [ jqXHR, statusText ] );
+
+ if ( fireGlobals ) {
+ globalEventContext.trigger( "ajaxComplete", [ jqXHR, s ] );
+
+ // Handle the global AJAX counter
+ if ( !( --jQuery.active ) ) {
+ jQuery.event.trigger( "ajaxStop" );
+ }
+ }
+ }
+
+ return jqXHR;
+ },
+
+ getJSON: function( url, data, callback ) {
+ return jQuery.get( url, data, callback, "json" );
+ },
+
+ getScript: function( url, callback ) {
+ return jQuery.get( url, undefined, callback, "script" );
+ }
+} );
+
+jQuery.each( [ "get", "post" ], function( i, method ) {
+ jQuery[ method ] = function( url, data, callback, type ) {
+
+ // Shift arguments if data argument was omitted
+ if ( jQuery.isFunction( data ) ) {
+ type = type || callback;
+ callback = data;
+ data = undefined;
+ }
+
+ // The url can be an options object (which then must have .url)
+ return jQuery.ajax( jQuery.extend( {
+ url: url,
+ type: method,
+ dataType: type,
+ data: data,
+ success: callback
+ }, jQuery.isPlainObject( url ) && url ) );
+ };
+} );
+
+
+jQuery._evalUrl = function( url ) {
+ return jQuery.ajax( {
+ url: url,
+
+ // Make this explicit, since user can override this through ajaxSetup (#11264)
+ type: "GET",
+ dataType: "script",
+ cache: true,
+ async: false,
+ global: false,
+ "throws": true
+ } );
+};
+
+
+jQuery.fn.extend( {
+ wrapAll: function( html ) {
+ var wrap;
+
+ if ( this[ 0 ] ) {
+ if ( jQuery.isFunction( html ) ) {
+ html = html.call( this[ 0 ] );
+ }
+
+ // The elements to wrap the target around
+ wrap = jQuery( html, this[ 0 ].ownerDocument ).eq( 0 ).clone( true );
+
+ if ( this[ 0 ].parentNode ) {
+ wrap.insertBefore( this[ 0 ] );
+ }
+
+ wrap.map( function() {
+ var elem = this;
+
+ while ( elem.firstElementChild ) {
+ elem = elem.firstElementChild;
+ }
+
+ return elem;
+ } ).append( this );
+ }
+
+ return this;
+ },
+
+ wrapInner: function( html ) {
+ if ( jQuery.isFunction( html ) ) {
+ return this.each( function( i ) {
+ jQuery( this ).wrapInner( html.call( this, i ) );
+ } );
+ }
+
+ return this.each( function() {
+ var self = jQuery( this ),
+ contents = self.contents();
+
+ if ( contents.length ) {
+ contents.wrapAll( html );
+
+ } else {
+ self.append( html );
+ }
+ } );
+ },
+
+ wrap: function( html ) {
+ var isFunction = jQuery.isFunction( html );
+
+ return this.each( function( i ) {
+ jQuery( this ).wrapAll( isFunction ? html.call( this, i ) : html );
+ } );
+ },
+
+ unwrap: function( selector ) {
+ this.parent( selector ).not( "body" ).each( function() {
+ jQuery( this ).replaceWith( this.childNodes );
+ } );
+ return this;
+ }
+} );
+
+
+jQuery.expr.pseudos.hidden = function( elem ) {
+ return !jQuery.expr.pseudos.visible( elem );
+};
+jQuery.expr.pseudos.visible = function( elem ) {
+ return !!( elem.offsetWidth || elem.offsetHeight || elem.getClientRects().length );
+};
+
+
+
+
+jQuery.ajaxSettings.xhr = function() {
+ try {
+ return new window.XMLHttpRequest();
+ } catch ( e ) {}
+};
+
+var xhrSuccessStatus = {
+
+ // File protocol always yields status code 0, assume 200
+ 0: 200,
+
+ // Support: IE <=9 only
+ // #1450: sometimes IE returns 1223 when it should be 204
+ 1223: 204
+ },
+ xhrSupported = jQuery.ajaxSettings.xhr();
+
+support.cors = !!xhrSupported && ( "withCredentials" in xhrSupported );
+support.ajax = xhrSupported = !!xhrSupported;
+
+jQuery.ajaxTransport( function( options ) {
+ var callback, errorCallback;
+
+ // Cross domain only allowed if supported through XMLHttpRequest
+ if ( support.cors || xhrSupported && !options.crossDomain ) {
+ return {
+ send: function( headers, complete ) {
+ var i,
+ xhr = options.xhr();
+
+ xhr.open(
+ options.type,
+ options.url,
+ options.async,
+ options.username,
+ options.password
+ );
+
+ // Apply custom fields if provided
+ if ( options.xhrFields ) {
+ for ( i in options.xhrFields ) {
+ xhr[ i ] = options.xhrFields[ i ];
+ }
+ }
+
+ // Override mime type if needed
+ if ( options.mimeType && xhr.overrideMimeType ) {
+ xhr.overrideMimeType( options.mimeType );
+ }
+
+ // X-Requested-With header
+ // For cross-domain requests, seeing as conditions for a preflight are
+ // akin to a jigsaw puzzle, we simply never set it to be sure.
+ // (it can always be set on a per-request basis or even using ajaxSetup)
+ // For same-domain requests, won't change header if already provided.
+ if ( !options.crossDomain && !headers[ "X-Requested-With" ] ) {
+ headers[ "X-Requested-With" ] = "XMLHttpRequest";
+ }
+
+ // Set headers
+ for ( i in headers ) {
+ xhr.setRequestHeader( i, headers[ i ] );
+ }
+
+ // Callback
+ callback = function( type ) {
+ return function() {
+ if ( callback ) {
+ callback = errorCallback = xhr.onload =
+ xhr.onerror = xhr.onabort = xhr.onreadystatechange = null;
+
+ if ( type === "abort" ) {
+ xhr.abort();
+ } else if ( type === "error" ) {
+
+ // Support: IE <=9 only
+ // On a manual native abort, IE9 throws
+ // errors on any property access that is not readyState
+ if ( typeof xhr.status !== "number" ) {
+ complete( 0, "error" );
+ } else {
+ complete(
+
+ // File: protocol always yields status 0; see #8605, #14207
+ xhr.status,
+ xhr.statusText
+ );
+ }
+ } else {
+ complete(
+ xhrSuccessStatus[ xhr.status ] || xhr.status,
+ xhr.statusText,
+
+ // Support: IE <=9 only
+ // IE9 has no XHR2 but throws on binary (trac-11426)
+ // For XHR2 non-text, let the caller handle it (gh-2498)
+ ( xhr.responseType || "text" ) !== "text" ||
+ typeof xhr.responseText !== "string" ?
+ { binary: xhr.response } :
+ { text: xhr.responseText },
+ xhr.getAllResponseHeaders()
+ );
+ }
+ }
+ };
+ };
+
+ // Listen to events
+ xhr.onload = callback();
+ errorCallback = xhr.onerror = callback( "error" );
+
+ // Support: IE 9 only
+ // Use onreadystatechange to replace onabort
+ // to handle uncaught aborts
+ if ( xhr.onabort !== undefined ) {
+ xhr.onabort = errorCallback;
+ } else {
+ xhr.onreadystatechange = function() {
+
+ // Check readyState before timeout as it changes
+ if ( xhr.readyState === 4 ) {
+
+ // Allow onerror to be called first,
+ // but that will not handle a native abort
+ // Also, save errorCallback to a variable
+ // as xhr.onerror cannot be accessed
+ window.setTimeout( function() {
+ if ( callback ) {
+ errorCallback();
+ }
+ } );
+ }
+ };
+ }
+
+ // Create the abort callback
+ callback = callback( "abort" );
+
+ try {
+
+ // Do send the request (this may raise an exception)
+ xhr.send( options.hasContent && options.data || null );
+ } catch ( e ) {
+
+ // #14683: Only rethrow if this hasn't been notified as an error yet
+ if ( callback ) {
+ throw e;
+ }
+ }
+ },
+
+ abort: function() {
+ if ( callback ) {
+ callback();
+ }
+ }
+ };
+ }
+} );
+
+
+
+
+// Prevent auto-execution of scripts when no explicit dataType was provided (See gh-2432)
+jQuery.ajaxPrefilter( function( s ) {
+ if ( s.crossDomain ) {
+ s.contents.script = false;
+ }
+} );
+
+// Install script dataType
+jQuery.ajaxSetup( {
+ accepts: {
+ script: "text/javascript, application/javascript, " +
+ "application/ecmascript, application/x-ecmascript"
+ },
+ contents: {
+ script: /\b(?:java|ecma)script\b/
+ },
+ converters: {
+ "text script": function( text ) {
+ jQuery.globalEval( text );
+ return text;
+ }
+ }
+} );
+
+// Handle cache's special case and crossDomain
+jQuery.ajaxPrefilter( "script", function( s ) {
+ if ( s.cache === undefined ) {
+ s.cache = false;
+ }
+ if ( s.crossDomain ) {
+ s.type = "GET";
+ }
+} );
+
+// Bind script tag hack transport
+jQuery.ajaxTransport( "script", function( s ) {
+
+ // This transport only deals with cross domain requests
+ if ( s.crossDomain ) {
+ var script, callback;
+ return {
+ send: function( _, complete ) {
+ script = jQuery( "<script>" ).prop( {
+ charset: s.scriptCharset,
+ src: s.url
+ } ).on(
+ "load error",
+ callback = function( evt ) {
+ script.remove();
+ callback = null;
+ if ( evt ) {
+ complete( evt.type === "error" ? 404 : 200, evt.type );
+ }
+ }
+ );
+
+ // Use native DOM manipulation to avoid our domManip AJAX trickery
+ document.head.appendChild( script[ 0 ] );
+ },
+ abort: function() {
+ if ( callback ) {
+ callback();
+ }
+ }
+ };
+ }
+} );
+
+
+
+
+var oldCallbacks = [],
+ rjsonp = /(=)\?(?=&|$)|\?\?/;
+
+// Default jsonp settings
+jQuery.ajaxSetup( {
+ jsonp: "callback",
+ jsonpCallback: function() {
+ var callback = oldCallbacks.pop() || ( jQuery.expando + "_" + ( nonce++ ) );
+ this[ callback ] = true;
+ return callback;
+ }
+} );
+
+// Detect, normalize options and install callbacks for jsonp requests
+jQuery.ajaxPrefilter( "json jsonp", function( s, originalSettings, jqXHR ) {
+
+ var callbackName, overwritten, responseContainer,
+ jsonProp = s.jsonp !== false && ( rjsonp.test( s.url ) ?
+ "url" :
+ typeof s.data === "string" &&
+ ( s.contentType || "" )
+ .indexOf( "application/x-www-form-urlencoded" ) === 0 &&
+ rjsonp.test( s.data ) && "data"
+ );
+
+ // Handle iff the expected data type is "jsonp" or we have a parameter to set
+ if ( jsonProp || s.dataTypes[ 0 ] === "jsonp" ) {
+
+ // Get callback name, remembering preexisting value associated with it
+ callbackName = s.jsonpCallback = jQuery.isFunction( s.jsonpCallback ) ?
+ s.jsonpCallback() :
+ s.jsonpCallback;
+
+ // Insert callback into url or form data
+ if ( jsonProp ) {
+ s[ jsonProp ] = s[ jsonProp ].replace( rjsonp, "$1" + callbackName );
+ } else if ( s.jsonp !== false ) {
+ s.url += ( rquery.test( s.url ) ? "&" : "?" ) + s.jsonp + "=" + callbackName;
+ }
+
+ // Use data converter to retrieve json after script execution
+ s.converters[ "script json" ] = function() {
+ if ( !responseContainer ) {
+ jQuery.error( callbackName + " was not called" );
+ }
+ return responseContainer[ 0 ];
+ };
+
+ // Force json dataType
+ s.dataTypes[ 0 ] = "json";
+
+ // Install callback
+ overwritten = window[ callbackName ];
+ window[ callbackName ] = function() {
+ responseContainer = arguments;
+ };
+
+ // Clean-up function (fires after converters)
+ jqXHR.always( function() {
+
+ // If previous value didn't exist - remove it
+ if ( overwritten === undefined ) {
+ jQuery( window ).removeProp( callbackName );
+
+ // Otherwise restore preexisting value
+ } else {
+ window[ callbackName ] = overwritten;
+ }
+
+ // Save back as free
+ if ( s[ callbackName ] ) {
+
+ // Make sure that re-using the options doesn't screw things around
+ s.jsonpCallback = originalSettings.jsonpCallback;
+
+ // Save the callback name for future use
+ oldCallbacks.push( callbackName );
+ }
+
+ // Call if it was a function and we have a response
+ if ( responseContainer && jQuery.isFunction( overwritten ) ) {
+ overwritten( responseContainer[ 0 ] );
+ }
+
+ responseContainer = overwritten = undefined;
+ } );
+
+ // Delegate to script
+ return "script";
+ }
+} );
+
+
+
+
+// Support: Safari 8 only
+// In Safari 8 documents created via document.implementation.createHTMLDocument
+// collapse sibling forms: the second one becomes a child of the first one.
+// Because of that, this security measure has to be disabled in Safari 8.
+// https://bugs.webkit.org/show_bug.cgi?id=137337
+support.createHTMLDocument = ( function() {
+ var body = document.implementation.createHTMLDocument( "" ).body;
+ body.innerHTML = "<form></form><form></form>";
+ return body.childNodes.length === 2;
+} )();
+
+
+// Argument "data" should be string of html
+// context (optional): If specified, the fragment will be created in this context,
+// defaults to document
+// keepScripts (optional): If true, will include scripts passed in the html string
+jQuery.parseHTML = function( data, context, keepScripts ) {
+ if ( typeof data !== "string" ) {
+ return [];
+ }
+ if ( typeof context === "boolean" ) {
+ keepScripts = context;
+ context = false;
+ }
+
+ var base, parsed, scripts;
+
+ if ( !context ) {
+
+ // Stop scripts or inline event handlers from being executed immediately
+ // by using document.implementation
+ if ( support.createHTMLDocument ) {
+ context = document.implementation.createHTMLDocument( "" );
+
+ // Set the base href for the created document
+ // so any parsed elements with URLs
+ // are based on the document's URL (gh-2965)
+ base = context.createElement( "base" );
+ base.href = document.location.href;
+ context.head.appendChild( base );
+ } else {
+ context = document;
+ }
+ }
+
+ parsed = rsingleTag.exec( data );
+ scripts = !keepScripts && [];
+
+ // Single tag
+ if ( parsed ) {
+ return [ context.createElement( parsed[ 1 ] ) ];
+ }
+
+ parsed = buildFragment( [ data ], context, scripts );
+
+ if ( scripts && scripts.length ) {
+ jQuery( scripts ).remove();
+ }
+
+ return jQuery.merge( [], parsed.childNodes );
+};
+
+
+/**
+ * Load a url into a page
+ */
+jQuery.fn.load = function( url, params, callback ) {
+ var selector, type, response,
+ self = this,
+ off = url.indexOf( " " );
+
+ if ( off > -1 ) {
+ selector = stripAndCollapse( url.slice( off ) );
+ url = url.slice( 0, off );
+ }
+
+ // If it's a function
+ if ( jQuery.isFunction( params ) ) {
+
+ // We assume that it's the callback
+ callback = params;
+ params = undefined;
+
+ // Otherwise, build a param string
+ } else if ( params && typeof params === "object" ) {
+ type = "POST";
+ }
+
+ // If we have elements to modify, make the request
+ if ( self.length > 0 ) {
+ jQuery.ajax( {
+ url: url,
+
+ // If "type" variable is undefined, then "GET" method will be used.
+ // Make value of this field explicit since
+ // user can override it through ajaxSetup method
+ type: type || "GET",
+ dataType: "html",
+ data: params
+ } ).done( function( responseText ) {
+
+ // Save response for use in complete callback
+ response = arguments;
+
+ self.html( selector ?
+
+ // If a selector was specified, locate the right elements in a dummy div
+ // Exclude scripts to avoid IE 'Permission Denied' errors
+ jQuery( "<div>" ).append( jQuery.parseHTML( responseText ) ).find( selector ) :
+
+ // Otherwise use the full result
+ responseText );
+
+ // If the request succeeds, this function gets "data", "status", "jqXHR"
+ // but they are ignored because response was set above.
+ // If it fails, this function gets "jqXHR", "status", "error"
+ } ).always( callback && function( jqXHR, status ) {
+ self.each( function() {
+ callback.apply( this, response || [ jqXHR.responseText, status, jqXHR ] );
+ } );
+ } );
+ }
+
+ return this;
+};
+
+
+
+
+// Attach a bunch of functions for handling common AJAX events
+jQuery.each( [
+ "ajaxStart",
+ "ajaxStop",
+ "ajaxComplete",
+ "ajaxError",
+ "ajaxSuccess",
+ "ajaxSend"
+], function( i, type ) {
+ jQuery.fn[ type ] = function( fn ) {
+ return this.on( type, fn );
+ };
+} );
+
+
+
+
+jQuery.expr.pseudos.animated = function( elem ) {
+ return jQuery.grep( jQuery.timers, function( fn ) {
+ return elem === fn.elem;
+ } ).length;
+};
+
+
+
+
+jQuery.offset = {
+ setOffset: function( elem, options, i ) {
+ var curPosition, curLeft, curCSSTop, curTop, curOffset, curCSSLeft, calculatePosition,
+ position = jQuery.css( elem, "position" ),
+ curElem = jQuery( elem ),
+ props = {};
+
+ // Set position first, in-case top/left are set even on static elem
+ if ( position === "static" ) {
+ elem.style.position = "relative";
+ }
+
+ curOffset = curElem.offset();
+ curCSSTop = jQuery.css( elem, "top" );
+ curCSSLeft = jQuery.css( elem, "left" );
+ calculatePosition = ( position === "absolute" || position === "fixed" ) &&
+ ( curCSSTop + curCSSLeft ).indexOf( "auto" ) > -1;
+
+ // Need to be able to calculate position if either
+ // top or left is auto and position is either absolute or fixed
+ if ( calculatePosition ) {
+ curPosition = curElem.position();
+ curTop = curPosition.top;
+ curLeft = curPosition.left;
+
+ } else {
+ curTop = parseFloat( curCSSTop ) || 0;
+ curLeft = parseFloat( curCSSLeft ) || 0;
+ }
+
+ if ( jQuery.isFunction( options ) ) {
+
+ // Use jQuery.extend here to allow modification of coordinates argument (gh-1848)
+ options = options.call( elem, i, jQuery.extend( {}, curOffset ) );
+ }
+
+ if ( options.top != null ) {
+ props.top = ( options.top - curOffset.top ) + curTop;
+ }
+ if ( options.left != null ) {
+ props.left = ( options.left - curOffset.left ) + curLeft;
+ }
+
+ if ( "using" in options ) {
+ options.using.call( elem, props );
+
+ } else {
+ curElem.css( props );
+ }
+ }
+};
+
+jQuery.fn.extend( {
+ offset: function( options ) {
+
+ // Preserve chaining for setter
+ if ( arguments.length ) {
+ return options === undefined ?
+ this :
+ this.each( function( i ) {
+ jQuery.offset.setOffset( this, options, i );
+ } );
+ }
+
+ var doc, docElem, rect, win,
+ elem = this[ 0 ];
+
+ if ( !elem ) {
+ return;
+ }
+
+ // Return zeros for disconnected and hidden (display: none) elements (gh-2310)
+ // Support: IE <=11 only
+ // Running getBoundingClientRect on a
+ // disconnected node in IE throws an error
+ if ( !elem.getClientRects().length ) {
+ return { top: 0, left: 0 };
+ }
+
+ rect = elem.getBoundingClientRect();
+
+ doc = elem.ownerDocument;
+ docElem = doc.documentElement;
+ win = doc.defaultView;
+
+ return {
+ top: rect.top + win.pageYOffset - docElem.clientTop,
+ left: rect.left + win.pageXOffset - docElem.clientLeft
+ };
+ },
+
+ position: function() {
+ if ( !this[ 0 ] ) {
+ return;
+ }
+
+ var offsetParent, offset,
+ elem = this[ 0 ],
+ parentOffset = { top: 0, left: 0 };
+
+ // Fixed elements are offset from window (parentOffset = {top:0, left: 0},
+ // because it is its only offset parent
+ if ( jQuery.css( elem, "position" ) === "fixed" ) {
+
+ // Assume getBoundingClientRect is there when computed position is fixed
+ offset = elem.getBoundingClientRect();
+
+ } else {
+
+ // Get *real* offsetParent
+ offsetParent = this.offsetParent();
+
+ // Get correct offsets
+ offset = this.offset();
+ if ( !nodeName( offsetParent[ 0 ], "html" ) ) {
+ parentOffset = offsetParent.offset();
+ }
+
+ // Add offsetParent borders
+ parentOffset = {
+ top: parentOffset.top + jQuery.css( offsetParent[ 0 ], "borderTopWidth", true ),
+ left: parentOffset.left + jQuery.css( offsetParent[ 0 ], "borderLeftWidth", true )
+ };
+ }
+
+ // Subtract parent offsets and element margins
+ return {
+ top: offset.top - parentOffset.top - jQuery.css( elem, "marginTop", true ),
+ left: offset.left - parentOffset.left - jQuery.css( elem, "marginLeft", true )
+ };
+ },
+
+ // This method will return documentElement in the following cases:
+ // 1) For the element inside the iframe without offsetParent, this method will return
+ // documentElement of the parent window
+ // 2) For the hidden or detached element
+ // 3) For body or html element, i.e. in case of the html node - it will return itself
+ //
+ // but those exceptions were never presented as a real life use-cases
+ // and might be considered as more preferable results.
+ //
+ // This logic, however, is not guaranteed and can change at any point in the future
+ offsetParent: function() {
+ return this.map( function() {
+ var offsetParent = this.offsetParent;
+
+ while ( offsetParent && jQuery.css( offsetParent, "position" ) === "static" ) {
+ offsetParent = offsetParent.offsetParent;
+ }
+
+ return offsetParent || documentElement;
+ } );
+ }
+} );
+
+// Create scrollLeft and scrollTop methods
+jQuery.each( { scrollLeft: "pageXOffset", scrollTop: "pageYOffset" }, function( method, prop ) {
+ var top = "pageYOffset" === prop;
+
+ jQuery.fn[ method ] = function( val ) {
+ return access( this, function( elem, method, val ) {
+
+ // Coalesce documents and windows
+ var win;
+ if ( jQuery.isWindow( elem ) ) {
+ win = elem;
+ } else if ( elem.nodeType === 9 ) {
+ win = elem.defaultView;
+ }
+
+ if ( val === undefined ) {
+ return win ? win[ prop ] : elem[ method ];
+ }
+
+ if ( win ) {
+ win.scrollTo(
+ !top ? val : win.pageXOffset,
+ top ? val : win.pageYOffset
+ );
+
+ } else {
+ elem[ method ] = val;
+ }
+ }, method, val, arguments.length );
+ };
+} );
+
+// Support: Safari <=7 - 9.1, Chrome <=37 - 49
+// Add the top/left cssHooks using jQuery.fn.position
+// Webkit bug: https://bugs.webkit.org/show_bug.cgi?id=29084
+// Blink bug: https://bugs.chromium.org/p/chromium/issues/detail?id=589347
+// getComputedStyle returns percent when specified for top/left/bottom/right;
+// rather than make the css module depend on the offset module, just check for it here
+jQuery.each( [ "top", "left" ], function( i, prop ) {
+ jQuery.cssHooks[ prop ] = addGetHookIf( support.pixelPosition,
+ function( elem, computed ) {
+ if ( computed ) {
+ computed = curCSS( elem, prop );
+
+ // If curCSS returns percentage, fallback to offset
+ return rnumnonpx.test( computed ) ?
+ jQuery( elem ).position()[ prop ] + "px" :
+ computed;
+ }
+ }
+ );
+} );
+
+
+// Create innerHeight, innerWidth, height, width, outerHeight and outerWidth methods
+jQuery.each( { Height: "height", Width: "width" }, function( name, type ) {
+ jQuery.each( { padding: "inner" + name, content: type, "": "outer" + name },
+ function( defaultExtra, funcName ) {
+
+ // Margin is only for outerHeight, outerWidth
+ jQuery.fn[ funcName ] = function( margin, value ) {
+ var chainable = arguments.length && ( defaultExtra || typeof margin !== "boolean" ),
+ extra = defaultExtra || ( margin === true || value === true ? "margin" : "border" );
+
+ return access( this, function( elem, type, value ) {
+ var doc;
+
+ if ( jQuery.isWindow( elem ) ) {
+
+ // $( window ).outerWidth/Height return w/h including scrollbars (gh-1729)
+ return funcName.indexOf( "outer" ) === 0 ?
+ elem[ "inner" + name ] :
+ elem.document.documentElement[ "client" + name ];
+ }
+
+ // Get document width or height
+ if ( elem.nodeType === 9 ) {
+ doc = elem.documentElement;
+
+ // Either scroll[Width/Height] or offset[Width/Height] or client[Width/Height],
+ // whichever is greatest
+ return Math.max(
+ elem.body[ "scroll" + name ], doc[ "scroll" + name ],
+ elem.body[ "offset" + name ], doc[ "offset" + name ],
+ doc[ "client" + name ]
+ );
+ }
+
+ return value === undefined ?
+
+ // Get width or height on the element, requesting but not forcing parseFloat
+ jQuery.css( elem, type, extra ) :
+
+ // Set width or height on the element
+ jQuery.style( elem, type, value, extra );
+ }, type, chainable ? margin : undefined, chainable );
+ };
+ } );
+} );
+
+
+jQuery.fn.extend( {
+
+ bind: function( types, data, fn ) {
+ return this.on( types, null, data, fn );
+ },
+ unbind: function( types, fn ) {
+ return this.off( types, null, fn );
+ },
+
+ delegate: function( selector, types, data, fn ) {
+ return this.on( types, selector, data, fn );
+ },
+ undelegate: function( selector, types, fn ) {
+
+ // ( namespace ) or ( selector, types [, fn] )
+ return arguments.length === 1 ?
+ this.off( selector, "**" ) :
+ this.off( types, selector || "**", fn );
+ }
+} );
+
+jQuery.holdReady = function( hold ) {
+ if ( hold ) {
+ jQuery.readyWait++;
+ } else {
+ jQuery.ready( true );
+ }
+};
+jQuery.isArray = Array.isArray;
+jQuery.parseJSON = JSON.parse;
+jQuery.nodeName = nodeName;
+
+
+
+
+// Register as a named AMD module, since jQuery can be concatenated with other
+// files that may use define, but not via a proper concatenation script that
+// understands anonymous AMD modules. A named AMD is safest and most robust
+// way to register. Lowercase jquery is used because AMD module names are
+// derived from file names, and jQuery is normally delivered in a lowercase
+// file name. Do this after creating the global so that if an AMD module wants
+// to call noConflict to hide this version of jQuery, it will work.
+
+// Note that for maximum portability, libraries that are not jQuery should
+// declare themselves as anonymous modules, and avoid setting a global if an
+// AMD loader is present. jQuery is a special case. For more information, see
+// https://github.com/jrburke/requirejs/wiki/Updating-existing-libraries#wiki-anon
+
+if ( typeof define === "function" && define.amd ) {
+ define( "jquery", [], function() {
+ return jQuery;
+ } );
+}
+
+
+
+
+var
+
+ // Map over jQuery in case of overwrite
+ _jQuery = window.jQuery,
+
+ // Map over the $ in case of overwrite
+ _$ = window.$;
+
+jQuery.noConflict = function( deep ) {
+ if ( window.$ === jQuery ) {
+ window.$ = _$;
+ }
+
+ if ( deep && window.jQuery === jQuery ) {
+ window.jQuery = _jQuery;
+ }
+
+ return jQuery;
+};
+
+// Expose jQuery and $ identifiers, even in AMD
+// (#7102#comment:10, https://github.com/jquery/jquery/pull/557)
+// and CommonJS for browser emulators (#13566)
+if ( !noGlobal ) {
+ window.jQuery = window.$ = jQuery;
+}
+
+
+
+
+return jQuery;
+} );
diff --git a/Web/js/jquery-3.2.1.min.js b/Web/js/jquery-3.2.1.min.js
new file mode 100644
index 0000000000000000000000000000000000000000..644d35e274fd64ddaf6d12af813e820c424176a9
--- /dev/null
+++ b/Web/js/jquery-3.2.1.min.js
@@ -0,0 +1,4 @@
+/*! jQuery v3.2.1 | (c) JS Foundation and other contributors | jquery.org/license */
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diff --git a/Web/js/jquery-3.3.1.js b/Web/js/jquery-3.3.1.js
new file mode 100644
index 0000000000000000000000000000000000000000..9b5206bcc60781905d111863bdb6232d90490f33
--- /dev/null
+++ b/Web/js/jquery-3.3.1.js
@@ -0,0 +1,10364 @@
+/*!
+ * jQuery JavaScript Library v3.3.1
+ * https://jquery.com/
+ *
+ * Includes Sizzle.js
+ * https://sizzlejs.com/
+ *
+ * Copyright JS Foundation and other contributors
+ * Released under the MIT license
+ * https://jquery.org/license
+ *
+ * Date: 2018-01-20T17:24Z
+ */
+( function( global, factory ) {
+
+ "use strict";
+
+ if ( typeof module === "object" && typeof module.exports === "object" ) {
+
+ // For CommonJS and CommonJS-like environments where a proper `window`
+ // is present, execute the factory and get jQuery.
+ // For environments that do not have a `window` with a `document`
+ // (such as Node.js), expose a factory as module.exports.
+ // This accentuates the need for the creation of a real `window`.
+ // e.g. var jQuery = require("jquery")(window);
+ // See ticket #14549 for more info.
+ module.exports = global.document ?
+ factory( global, true ) :
+ function( w ) {
+ if ( !w.document ) {
+ throw new Error( "jQuery requires a window with a document" );
+ }
+ return factory( w );
+ };
+ } else {
+ factory( global );
+ }
+
+// Pass this if window is not defined yet
+} )( typeof window !== "undefined" ? window : this, function( window, noGlobal ) {
+
+// Edge <= 12 - 13+, Firefox <=18 - 45+, IE 10 - 11, Safari 5.1 - 9+, iOS 6 - 9.1
+// throw exceptions when non-strict code (e.g., ASP.NET 4.5) accesses strict mode
+// arguments.callee.caller (trac-13335). But as of jQuery 3.0 (2016), strict mode should be common
+// enough that all such attempts are guarded in a try block.
+"use strict";
+
+var arr = [];
+
+var document = window.document;
+
+var getProto = Object.getPrototypeOf;
+
+var slice = arr.slice;
+
+var concat = arr.concat;
+
+var push = arr.push;
+
+var indexOf = arr.indexOf;
+
+var class2type = {};
+
+var toString = class2type.toString;
+
+var hasOwn = class2type.hasOwnProperty;
+
+var fnToString = hasOwn.toString;
+
+var ObjectFunctionString = fnToString.call( Object );
+
+var support = {};
+
+var isFunction = function isFunction( obj ) {
+
+ // Support: Chrome <=57, Firefox <=52
+ // In some browsers, typeof returns "function" for HTML <object> elements
+ // (i.e., `typeof document.createElement( "object" ) === "function"`).
+ // We don't want to classify *any* DOM node as a function.
+ return typeof obj === "function" && typeof obj.nodeType !== "number";
+ };
+
+
+var isWindow = function isWindow( obj ) {
+ return obj != null && obj === obj.window;
+ };
+
+
+
+
+ var preservedScriptAttributes = {
+ type: true,
+ src: true,
+ noModule: true
+ };
+
+ function DOMEval( code, doc, node ) {
+ doc = doc || document;
+
+ var i,
+ script = doc.createElement( "script" );
+
+ script.text = code;
+ if ( node ) {
+ for ( i in preservedScriptAttributes ) {
+ if ( node[ i ] ) {
+ script[ i ] = node[ i ];
+ }
+ }
+ }
+ doc.head.appendChild( script ).parentNode.removeChild( script );
+ }
+
+
+function toType( obj ) {
+ if ( obj == null ) {
+ return obj + "";
+ }
+
+ // Support: Android <=2.3 only (functionish RegExp)
+ return typeof obj === "object" || typeof obj === "function" ?
+ class2type[ toString.call( obj ) ] || "object" :
+ typeof obj;
+}
+/* global Symbol */
+// Defining this global in .eslintrc.json would create a danger of using the global
+// unguarded in another place, it seems safer to define global only for this module
+
+
+
+var
+ version = "3.3.1",
+
+ // Define a local copy of jQuery
+ jQuery = function( selector, context ) {
+
+ // The jQuery object is actually just the init constructor 'enhanced'
+ // Need init if jQuery is called (just allow error to be thrown if not included)
+ return new jQuery.fn.init( selector, context );
+ },
+
+ // Support: Android <=4.0 only
+ // Make sure we trim BOM and NBSP
+ rtrim = /^[\s\uFEFF\xA0]+|[\s\uFEFF\xA0]+$/g;
+
+jQuery.fn = jQuery.prototype = {
+
+ // The current version of jQuery being used
+ jquery: version,
+
+ constructor: jQuery,
+
+ // The default length of a jQuery object is 0
+ length: 0,
+
+ toArray: function() {
+ return slice.call( this );
+ },
+
+ // Get the Nth element in the matched element set OR
+ // Get the whole matched element set as a clean array
+ get: function( num ) {
+
+ // Return all the elements in a clean array
+ if ( num == null ) {
+ return slice.call( this );
+ }
+
+ // Return just the one element from the set
+ return num < 0 ? this[ num + this.length ] : this[ num ];
+ },
+
+ // Take an array of elements and push it onto the stack
+ // (returning the new matched element set)
+ pushStack: function( elems ) {
+
+ // Build a new jQuery matched element set
+ var ret = jQuery.merge( this.constructor(), elems );
+
+ // Add the old object onto the stack (as a reference)
+ ret.prevObject = this;
+
+ // Return the newly-formed element set
+ return ret;
+ },
+
+ // Execute a callback for every element in the matched set.
+ each: function( callback ) {
+ return jQuery.each( this, callback );
+ },
+
+ map: function( callback ) {
+ return this.pushStack( jQuery.map( this, function( elem, i ) {
+ return callback.call( elem, i, elem );
+ } ) );
+ },
+
+ slice: function() {
+ return this.pushStack( slice.apply( this, arguments ) );
+ },
+
+ first: function() {
+ return this.eq( 0 );
+ },
+
+ last: function() {
+ return this.eq( -1 );
+ },
+
+ eq: function( i ) {
+ var len = this.length,
+ j = +i + ( i < 0 ? len : 0 );
+ return this.pushStack( j >= 0 && j < len ? [ this[ j ] ] : [] );
+ },
+
+ end: function() {
+ return this.prevObject || this.constructor();
+ },
+
+ // For internal use only.
+ // Behaves like an Array's method, not like a jQuery method.
+ push: push,
+ sort: arr.sort,
+ splice: arr.splice
+};
+
+jQuery.extend = jQuery.fn.extend = function() {
+ var options, name, src, copy, copyIsArray, clone,
+ target = arguments[ 0 ] || {},
+ i = 1,
+ length = arguments.length,
+ deep = false;
+
+ // Handle a deep copy situation
+ if ( typeof target === "boolean" ) {
+ deep = target;
+
+ // Skip the boolean and the target
+ target = arguments[ i ] || {};
+ i++;
+ }
+
+ // Handle case when target is a string or something (possible in deep copy)
+ if ( typeof target !== "object" && !isFunction( target ) ) {
+ target = {};
+ }
+
+ // Extend jQuery itself if only one argument is passed
+ if ( i === length ) {
+ target = this;
+ i--;
+ }
+
+ for ( ; i < length; i++ ) {
+
+ // Only deal with non-null/undefined values
+ if ( ( options = arguments[ i ] ) != null ) {
+
+ // Extend the base object
+ for ( name in options ) {
+ src = target[ name ];
+ copy = options[ name ];
+
+ // Prevent never-ending loop
+ if ( target === copy ) {
+ continue;
+ }
+
+ // Recurse if we're merging plain objects or arrays
+ if ( deep && copy && ( jQuery.isPlainObject( copy ) ||
+ ( copyIsArray = Array.isArray( copy ) ) ) ) {
+
+ if ( copyIsArray ) {
+ copyIsArray = false;
+ clone = src && Array.isArray( src ) ? src : [];
+
+ } else {
+ clone = src && jQuery.isPlainObject( src ) ? src : {};
+ }
+
+ // Never move original objects, clone them
+ target[ name ] = jQuery.extend( deep, clone, copy );
+
+ // Don't bring in undefined values
+ } else if ( copy !== undefined ) {
+ target[ name ] = copy;
+ }
+ }
+ }
+ }
+
+ // Return the modified object
+ return target;
+};
+
+jQuery.extend( {
+
+ // Unique for each copy of jQuery on the page
+ expando: "jQuery" + ( version + Math.random() ).replace( /\D/g, "" ),
+
+ // Assume jQuery is ready without the ready module
+ isReady: true,
+
+ error: function( msg ) {
+ throw new Error( msg );
+ },
+
+ noop: function() {},
+
+ isPlainObject: function( obj ) {
+ var proto, Ctor;
+
+ // Detect obvious negatives
+ // Use toString instead of jQuery.type to catch host objects
+ if ( !obj || toString.call( obj ) !== "[object Object]" ) {
+ return false;
+ }
+
+ proto = getProto( obj );
+
+ // Objects with no prototype (e.g., `Object.create( null )`) are plain
+ if ( !proto ) {
+ return true;
+ }
+
+ // Objects with prototype are plain iff they were constructed by a global Object function
+ Ctor = hasOwn.call( proto, "constructor" ) && proto.constructor;
+ return typeof Ctor === "function" && fnToString.call( Ctor ) === ObjectFunctionString;
+ },
+
+ isEmptyObject: function( obj ) {
+
+ /* eslint-disable no-unused-vars */
+ // See https://github.com/eslint/eslint/issues/6125
+ var name;
+
+ for ( name in obj ) {
+ return false;
+ }
+ return true;
+ },
+
+ // Evaluates a script in a global context
+ globalEval: function( code ) {
+ DOMEval( code );
+ },
+
+ each: function( obj, callback ) {
+ var length, i = 0;
+
+ if ( isArrayLike( obj ) ) {
+ length = obj.length;
+ for ( ; i < length; i++ ) {
+ if ( callback.call( obj[ i ], i, obj[ i ] ) === false ) {
+ break;
+ }
+ }
+ } else {
+ for ( i in obj ) {
+ if ( callback.call( obj[ i ], i, obj[ i ] ) === false ) {
+ break;
+ }
+ }
+ }
+
+ return obj;
+ },
+
+ // Support: Android <=4.0 only
+ trim: function( text ) {
+ return text == null ?
+ "" :
+ ( text + "" ).replace( rtrim, "" );
+ },
+
+ // results is for internal usage only
+ makeArray: function( arr, results ) {
+ var ret = results || [];
+
+ if ( arr != null ) {
+ if ( isArrayLike( Object( arr ) ) ) {
+ jQuery.merge( ret,
+ typeof arr === "string" ?
+ [ arr ] : arr
+ );
+ } else {
+ push.call( ret, arr );
+ }
+ }
+
+ return ret;
+ },
+
+ inArray: function( elem, arr, i ) {
+ return arr == null ? -1 : indexOf.call( arr, elem, i );
+ },
+
+ // Support: Android <=4.0 only, PhantomJS 1 only
+ // push.apply(_, arraylike) throws on ancient WebKit
+ merge: function( first, second ) {
+ var len = +second.length,
+ j = 0,
+ i = first.length;
+
+ for ( ; j < len; j++ ) {
+ first[ i++ ] = second[ j ];
+ }
+
+ first.length = i;
+
+ return first;
+ },
+
+ grep: function( elems, callback, invert ) {
+ var callbackInverse,
+ matches = [],
+ i = 0,
+ length = elems.length,
+ callbackExpect = !invert;
+
+ // Go through the array, only saving the items
+ // that pass the validator function
+ for ( ; i < length; i++ ) {
+ callbackInverse = !callback( elems[ i ], i );
+ if ( callbackInverse !== callbackExpect ) {
+ matches.push( elems[ i ] );
+ }
+ }
+
+ return matches;
+ },
+
+ // arg is for internal usage only
+ map: function( elems, callback, arg ) {
+ var length, value,
+ i = 0,
+ ret = [];
+
+ // Go through the array, translating each of the items to their new values
+ if ( isArrayLike( elems ) ) {
+ length = elems.length;
+ for ( ; i < length; i++ ) {
+ value = callback( elems[ i ], i, arg );
+
+ if ( value != null ) {
+ ret.push( value );
+ }
+ }
+
+ // Go through every key on the object,
+ } else {
+ for ( i in elems ) {
+ value = callback( elems[ i ], i, arg );
+
+ if ( value != null ) {
+ ret.push( value );
+ }
+ }
+ }
+
+ // Flatten any nested arrays
+ return concat.apply( [], ret );
+ },
+
+ // A global GUID counter for objects
+ guid: 1,
+
+ // jQuery.support is not used in Core but other projects attach their
+ // properties to it so it needs to exist.
+ support: support
+} );
+
+if ( typeof Symbol === "function" ) {
+ jQuery.fn[ Symbol.iterator ] = arr[ Symbol.iterator ];
+}
+
+// Populate the class2type map
+jQuery.each( "Boolean Number String Function Array Date RegExp Object Error Symbol".split( " " ),
+function( i, name ) {
+ class2type[ "[object " + name + "]" ] = name.toLowerCase();
+} );
+
+function isArrayLike( obj ) {
+
+ // Support: real iOS 8.2 only (not reproducible in simulator)
+ // `in` check used to prevent JIT error (gh-2145)
+ // hasOwn isn't used here due to false negatives
+ // regarding Nodelist length in IE
+ var length = !!obj && "length" in obj && obj.length,
+ type = toType( obj );
+
+ if ( isFunction( obj ) || isWindow( obj ) ) {
+ return false;
+ }
+
+ return type === "array" || length === 0 ||
+ typeof length === "number" && length > 0 && ( length - 1 ) in obj;
+}
+var Sizzle =
+/*!
+ * Sizzle CSS Selector Engine v2.3.3
+ * https://sizzlejs.com/
+ *
+ * Copyright jQuery Foundation and other contributors
+ * Released under the MIT license
+ * http://jquery.org/license
+ *
+ * Date: 2016-08-08
+ */
+(function( window ) {
+
+var i,
+ support,
+ Expr,
+ getText,
+ isXML,
+ tokenize,
+ compile,
+ select,
+ outermostContext,
+ sortInput,
+ hasDuplicate,
+
+ // Local document vars
+ setDocument,
+ document,
+ docElem,
+ documentIsHTML,
+ rbuggyQSA,
+ rbuggyMatches,
+ matches,
+ contains,
+
+ // Instance-specific data
+ expando = "sizzle" + 1 * new Date(),
+ preferredDoc = window.document,
+ dirruns = 0,
+ done = 0,
+ classCache = createCache(),
+ tokenCache = createCache(),
+ compilerCache = createCache(),
+ sortOrder = function( a, b ) {
+ if ( a === b ) {
+ hasDuplicate = true;
+ }
+ return 0;
+ },
+
+ // Instance methods
+ hasOwn = ({}).hasOwnProperty,
+ arr = [],
+ pop = arr.pop,
+ push_native = arr.push,
+ push = arr.push,
+ slice = arr.slice,
+ // Use a stripped-down indexOf as it's faster than native
+ // https://jsperf.com/thor-indexof-vs-for/5
+ indexOf = function( list, elem ) {
+ var i = 0,
+ len = list.length;
+ for ( ; i < len; i++ ) {
+ if ( list[i] === elem ) {
+ return i;
+ }
+ }
+ return -1;
+ },
+
+ booleans = "checked|selected|async|autofocus|autoplay|controls|defer|disabled|hidden|ismap|loop|multiple|open|readonly|required|scoped",
+
+ // Regular expressions
+
+ // http://www.w3.org/TR/css3-selectors/#whitespace
+ whitespace = "[\\x20\\t\\r\\n\\f]",
+
+ // http://www.w3.org/TR/CSS21/syndata.html#value-def-identifier
+ identifier = "(?:\\\\.|[\\w-]|[^\0-\\xa0])+",
+
+ // Attribute selectors: http://www.w3.org/TR/selectors/#attribute-selectors
+ attributes = "\\[" + whitespace + "*(" + identifier + ")(?:" + whitespace +
+ // Operator (capture 2)
+ "*([*^$|!~]?=)" + whitespace +
+ // "Attribute values must be CSS identifiers [capture 5] or strings [capture 3 or capture 4]"
+ "*(?:'((?:\\\\.|[^\\\\'])*)'|\"((?:\\\\.|[^\\\\\"])*)\"|(" + identifier + "))|)" + whitespace +
+ "*\\]",
+
+ pseudos = ":(" + identifier + ")(?:\\((" +
+ // To reduce the number of selectors needing tokenize in the preFilter, prefer arguments:
+ // 1. quoted (capture 3; capture 4 or capture 5)
+ "('((?:\\\\.|[^\\\\'])*)'|\"((?:\\\\.|[^\\\\\"])*)\")|" +
+ // 2. simple (capture 6)
+ "((?:\\\\.|[^\\\\()[\\]]|" + attributes + ")*)|" +
+ // 3. anything else (capture 2)
+ ".*" +
+ ")\\)|)",
+
+ // Leading and non-escaped trailing whitespace, capturing some non-whitespace characters preceding the latter
+ rwhitespace = new RegExp( whitespace + "+", "g" ),
+ rtrim = new RegExp( "^" + whitespace + "+|((?:^|[^\\\\])(?:\\\\.)*)" + whitespace + "+$", "g" ),
+
+ rcomma = new RegExp( "^" + whitespace + "*," + whitespace + "*" ),
+ rcombinators = new RegExp( "^" + whitespace + "*([>+~]|" + whitespace + ")" + whitespace + "*" ),
+
+ rattributeQuotes = new RegExp( "=" + whitespace + "*([^\\]'\"]*?)" + whitespace + "*\\]", "g" ),
+
+ rpseudo = new RegExp( pseudos ),
+ ridentifier = new RegExp( "^" + identifier + "$" ),
+
+ matchExpr = {
+ "ID": new RegExp( "^#(" + identifier + ")" ),
+ "CLASS": new RegExp( "^\\.(" + identifier + ")" ),
+ "TAG": new RegExp( "^(" + identifier + "|[*])" ),
+ "ATTR": new RegExp( "^" + attributes ),
+ "PSEUDO": new RegExp( "^" + pseudos ),
+ "CHILD": new RegExp( "^:(only|first|last|nth|nth-last)-(child|of-type)(?:\\(" + whitespace +
+ "*(even|odd|(([+-]|)(\\d*)n|)" + whitespace + "*(?:([+-]|)" + whitespace +
+ "*(\\d+)|))" + whitespace + "*\\)|)", "i" ),
+ "bool": new RegExp( "^(?:" + booleans + ")$", "i" ),
+ // For use in libraries implementing .is()
+ // We use this for POS matching in `select`
+ "needsContext": new RegExp( "^" + whitespace + "*[>+~]|:(even|odd|eq|gt|lt|nth|first|last)(?:\\(" +
+ whitespace + "*((?:-\\d)?\\d*)" + whitespace + "*\\)|)(?=[^-]|$)", "i" )
+ },
+
+ rinputs = /^(?:input|select|textarea|button)$/i,
+ rheader = /^h\d$/i,
+
+ rnative = /^[^{]+\{\s*\[native \w/,
+
+ // Easily-parseable/retrievable ID or TAG or CLASS selectors
+ rquickExpr = /^(?:#([\w-]+)|(\w+)|\.([\w-]+))$/,
+
+ rsibling = /[+~]/,
+
+ // CSS escapes
+ // http://www.w3.org/TR/CSS21/syndata.html#escaped-characters
+ runescape = new RegExp( "\\\\([\\da-f]{1,6}" + whitespace + "?|(" + whitespace + ")|.)", "ig" ),
+ funescape = function( _, escaped, escapedWhitespace ) {
+ var high = "0x" + escaped - 0x10000;
+ // NaN means non-codepoint
+ // Support: Firefox<24
+ // Workaround erroneous numeric interpretation of +"0x"
+ return high !== high || escapedWhitespace ?
+ escaped :
+ high < 0 ?
+ // BMP codepoint
+ String.fromCharCode( high + 0x10000 ) :
+ // Supplemental Plane codepoint (surrogate pair)
+ String.fromCharCode( high >> 10 | 0xD800, high & 0x3FF | 0xDC00 );
+ },
+
+ // CSS string/identifier serialization
+ // https://drafts.csswg.org/cssom/#common-serializing-idioms
+ rcssescape = /([\0-\x1f\x7f]|^-?\d)|^-$|[^\0-\x1f\x7f-\uFFFF\w-]/g,
+ fcssescape = function( ch, asCodePoint ) {
+ if ( asCodePoint ) {
+
+ // U+0000 NULL becomes U+FFFD REPLACEMENT CHARACTER
+ if ( ch === "\0" ) {
+ return "\uFFFD";
+ }
+
+ // Control characters and (dependent upon position) numbers get escaped as code points
+ return ch.slice( 0, -1 ) + "\\" + ch.charCodeAt( ch.length - 1 ).toString( 16 ) + " ";
+ }
+
+ // Other potentially-special ASCII characters get backslash-escaped
+ return "\\" + ch;
+ },
+
+ // Used for iframes
+ // See setDocument()
+ // Removing the function wrapper causes a "Permission Denied"
+ // error in IE
+ unloadHandler = function() {
+ setDocument();
+ },
+
+ disabledAncestor = addCombinator(
+ function( elem ) {
+ return elem.disabled === true && ("form" in elem || "label" in elem);
+ },
+ { dir: "parentNode", next: "legend" }
+ );
+
+// Optimize for push.apply( _, NodeList )
+try {
+ push.apply(
+ (arr = slice.call( preferredDoc.childNodes )),
+ preferredDoc.childNodes
+ );
+ // Support: Android<4.0
+ // Detect silently failing push.apply
+ arr[ preferredDoc.childNodes.length ].nodeType;
+} catch ( e ) {
+ push = { apply: arr.length ?
+
+ // Leverage slice if possible
+ function( target, els ) {
+ push_native.apply( target, slice.call(els) );
+ } :
+
+ // Support: IE<9
+ // Otherwise append directly
+ function( target, els ) {
+ var j = target.length,
+ i = 0;
+ // Can't trust NodeList.length
+ while ( (target[j++] = els[i++]) ) {}
+ target.length = j - 1;
+ }
+ };
+}
+
+function Sizzle( selector, context, results, seed ) {
+ var m, i, elem, nid, match, groups, newSelector,
+ newContext = context && context.ownerDocument,
+
+ // nodeType defaults to 9, since context defaults to document
+ nodeType = context ? context.nodeType : 9;
+
+ results = results || [];
+
+ // Return early from calls with invalid selector or context
+ if ( typeof selector !== "string" || !selector ||
+ nodeType !== 1 && nodeType !== 9 && nodeType !== 11 ) {
+
+ return results;
+ }
+
+ // Try to shortcut find operations (as opposed to filters) in HTML documents
+ if ( !seed ) {
+
+ if ( ( context ? context.ownerDocument || context : preferredDoc ) !== document ) {
+ setDocument( context );
+ }
+ context = context || document;
+
+ if ( documentIsHTML ) {
+
+ // If the selector is sufficiently simple, try using a "get*By*" DOM method
+ // (excepting DocumentFragment context, where the methods don't exist)
+ if ( nodeType !== 11 && (match = rquickExpr.exec( selector )) ) {
+
+ // ID selector
+ if ( (m = match[1]) ) {
+
+ // Document context
+ if ( nodeType === 9 ) {
+ if ( (elem = context.getElementById( m )) ) {
+
+ // Support: IE, Opera, Webkit
+ // TODO: identify versions
+ // getElementById can match elements by name instead of ID
+ if ( elem.id === m ) {
+ results.push( elem );
+ return results;
+ }
+ } else {
+ return results;
+ }
+
+ // Element context
+ } else {
+
+ // Support: IE, Opera, Webkit
+ // TODO: identify versions
+ // getElementById can match elements by name instead of ID
+ if ( newContext && (elem = newContext.getElementById( m )) &&
+ contains( context, elem ) &&
+ elem.id === m ) {
+
+ results.push( elem );
+ return results;
+ }
+ }
+
+ // Type selector
+ } else if ( match[2] ) {
+ push.apply( results, context.getElementsByTagName( selector ) );
+ return results;
+
+ // Class selector
+ } else if ( (m = match[3]) && support.getElementsByClassName &&
+ context.getElementsByClassName ) {
+
+ push.apply( results, context.getElementsByClassName( m ) );
+ return results;
+ }
+ }
+
+ // Take advantage of querySelectorAll
+ if ( support.qsa &&
+ !compilerCache[ selector + " " ] &&
+ (!rbuggyQSA || !rbuggyQSA.test( selector )) ) {
+
+ if ( nodeType !== 1 ) {
+ newContext = context;
+ newSelector = selector;
+
+ // qSA looks outside Element context, which is not what we want
+ // Thanks to Andrew Dupont for this workaround technique
+ // Support: IE <=8
+ // Exclude object elements
+ } else if ( context.nodeName.toLowerCase() !== "object" ) {
+
+ // Capture the context ID, setting it first if necessary
+ if ( (nid = context.getAttribute( "id" )) ) {
+ nid = nid.replace( rcssescape, fcssescape );
+ } else {
+ context.setAttribute( "id", (nid = expando) );
+ }
+
+ // Prefix every selector in the list
+ groups = tokenize( selector );
+ i = groups.length;
+ while ( i-- ) {
+ groups[i] = "#" + nid + " " + toSelector( groups[i] );
+ }
+ newSelector = groups.join( "," );
+
+ // Expand context for sibling selectors
+ newContext = rsibling.test( selector ) && testContext( context.parentNode ) ||
+ context;
+ }
+
+ if ( newSelector ) {
+ try {
+ push.apply( results,
+ newContext.querySelectorAll( newSelector )
+ );
+ return results;
+ } catch ( qsaError ) {
+ } finally {
+ if ( nid === expando ) {
+ context.removeAttribute( "id" );
+ }
+ }
+ }
+ }
+ }
+ }
+
+ // All others
+ return select( selector.replace( rtrim, "$1" ), context, results, seed );
+}
+
+/**
+ * Create key-value caches of limited size
+ * @returns {function(string, object)} Returns the Object data after storing it on itself with
+ * property name the (space-suffixed) string and (if the cache is larger than Expr.cacheLength)
+ * deleting the oldest entry
+ */
+function createCache() {
+ var keys = [];
+
+ function cache( key, value ) {
+ // Use (key + " ") to avoid collision with native prototype properties (see Issue #157)
+ if ( keys.push( key + " " ) > Expr.cacheLength ) {
+ // Only keep the most recent entries
+ delete cache[ keys.shift() ];
+ }
+ return (cache[ key + " " ] = value);
+ }
+ return cache;
+}
+
+/**
+ * Mark a function for special use by Sizzle
+ * @param {Function} fn The function to mark
+ */
+function markFunction( fn ) {
+ fn[ expando ] = true;
+ return fn;
+}
+
+/**
+ * Support testing using an element
+ * @param {Function} fn Passed the created element and returns a boolean result
+ */
+function assert( fn ) {
+ var el = document.createElement("fieldset");
+
+ try {
+ return !!fn( el );
+ } catch (e) {
+ return false;
+ } finally {
+ // Remove from its parent by default
+ if ( el.parentNode ) {
+ el.parentNode.removeChild( el );
+ }
+ // release memory in IE
+ el = null;
+ }
+}
+
+/**
+ * Adds the same handler for all of the specified attrs
+ * @param {String} attrs Pipe-separated list of attributes
+ * @param {Function} handler The method that will be applied
+ */
+function addHandle( attrs, handler ) {
+ var arr = attrs.split("|"),
+ i = arr.length;
+
+ while ( i-- ) {
+ Expr.attrHandle[ arr[i] ] = handler;
+ }
+}
+
+/**
+ * Checks document order of two siblings
+ * @param {Element} a
+ * @param {Element} b
+ * @returns {Number} Returns less than 0 if a precedes b, greater than 0 if a follows b
+ */
+function siblingCheck( a, b ) {
+ var cur = b && a,
+ diff = cur && a.nodeType === 1 && b.nodeType === 1 &&
+ a.sourceIndex - b.sourceIndex;
+
+ // Use IE sourceIndex if available on both nodes
+ if ( diff ) {
+ return diff;
+ }
+
+ // Check if b follows a
+ if ( cur ) {
+ while ( (cur = cur.nextSibling) ) {
+ if ( cur === b ) {
+ return -1;
+ }
+ }
+ }
+
+ return a ? 1 : -1;
+}
+
+/**
+ * Returns a function to use in pseudos for input types
+ * @param {String} type
+ */
+function createInputPseudo( type ) {
+ return function( elem ) {
+ var name = elem.nodeName.toLowerCase();
+ return name === "input" && elem.type === type;
+ };
+}
+
+/**
+ * Returns a function to use in pseudos for buttons
+ * @param {String} type
+ */
+function createButtonPseudo( type ) {
+ return function( elem ) {
+ var name = elem.nodeName.toLowerCase();
+ return (name === "input" || name === "button") && elem.type === type;
+ };
+}
+
+/**
+ * Returns a function to use in pseudos for :enabled/:disabled
+ * @param {Boolean} disabled true for :disabled; false for :enabled
+ */
+function createDisabledPseudo( disabled ) {
+
+ // Known :disabled false positives: fieldset[disabled] > legend:nth-of-type(n+2) :can-disable
+ return function( elem ) {
+
+ // Only certain elements can match :enabled or :disabled
+ // https://html.spec.whatwg.org/multipage/scripting.html#selector-enabled
+ // https://html.spec.whatwg.org/multipage/scripting.html#selector-disabled
+ if ( "form" in elem ) {
+
+ // Check for inherited disabledness on relevant non-disabled elements:
+ // * listed form-associated elements in a disabled fieldset
+ // https://html.spec.whatwg.org/multipage/forms.html#category-listed
+ // https://html.spec.whatwg.org/multipage/forms.html#concept-fe-disabled
+ // * option elements in a disabled optgroup
+ // https://html.spec.whatwg.org/multipage/forms.html#concept-option-disabled
+ // All such elements have a "form" property.
+ if ( elem.parentNode && elem.disabled === false ) {
+
+ // Option elements defer to a parent optgroup if present
+ if ( "label" in elem ) {
+ if ( "label" in elem.parentNode ) {
+ return elem.parentNode.disabled === disabled;
+ } else {
+ return elem.disabled === disabled;
+ }
+ }
+
+ // Support: IE 6 - 11
+ // Use the isDisabled shortcut property to check for disabled fieldset ancestors
+ return elem.isDisabled === disabled ||
+
+ // Where there is no isDisabled, check manually
+ /* jshint -W018 */
+ elem.isDisabled !== !disabled &&
+ disabledAncestor( elem ) === disabled;
+ }
+
+ return elem.disabled === disabled;
+
+ // Try to winnow out elements that can't be disabled before trusting the disabled property.
+ // Some victims get caught in our net (label, legend, menu, track), but it shouldn't
+ // even exist on them, let alone have a boolean value.
+ } else if ( "label" in elem ) {
+ return elem.disabled === disabled;
+ }
+
+ // Remaining elements are neither :enabled nor :disabled
+ return false;
+ };
+}
+
+/**
+ * Returns a function to use in pseudos for positionals
+ * @param {Function} fn
+ */
+function createPositionalPseudo( fn ) {
+ return markFunction(function( argument ) {
+ argument = +argument;
+ return markFunction(function( seed, matches ) {
+ var j,
+ matchIndexes = fn( [], seed.length, argument ),
+ i = matchIndexes.length;
+
+ // Match elements found at the specified indexes
+ while ( i-- ) {
+ if ( seed[ (j = matchIndexes[i]) ] ) {
+ seed[j] = !(matches[j] = seed[j]);
+ }
+ }
+ });
+ });
+}
+
+/**
+ * Checks a node for validity as a Sizzle context
+ * @param {Element|Object=} context
+ * @returns {Element|Object|Boolean} The input node if acceptable, otherwise a falsy value
+ */
+function testContext( context ) {
+ return context && typeof context.getElementsByTagName !== "undefined" && context;
+}
+
+// Expose support vars for convenience
+support = Sizzle.support = {};
+
+/**
+ * Detects XML nodes
+ * @param {Element|Object} elem An element or a document
+ * @returns {Boolean} True iff elem is a non-HTML XML node
+ */
+isXML = Sizzle.isXML = function( elem ) {
+ // documentElement is verified for cases where it doesn't yet exist
+ // (such as loading iframes in IE - #4833)
+ var documentElement = elem && (elem.ownerDocument || elem).documentElement;
+ return documentElement ? documentElement.nodeName !== "HTML" : false;
+};
+
+/**
+ * Sets document-related variables once based on the current document
+ * @param {Element|Object} [doc] An element or document object to use to set the document
+ * @returns {Object} Returns the current document
+ */
+setDocument = Sizzle.setDocument = function( node ) {
+ var hasCompare, subWindow,
+ doc = node ? node.ownerDocument || node : preferredDoc;
+
+ // Return early if doc is invalid or already selected
+ if ( doc === document || doc.nodeType !== 9 || !doc.documentElement ) {
+ return document;
+ }
+
+ // Update global variables
+ document = doc;
+ docElem = document.documentElement;
+ documentIsHTML = !isXML( document );
+
+ // Support: IE 9-11, Edge
+ // Accessing iframe documents after unload throws "permission denied" errors (jQuery #13936)
+ if ( preferredDoc !== document &&
+ (subWindow = document.defaultView) && subWindow.top !== subWindow ) {
+
+ // Support: IE 11, Edge
+ if ( subWindow.addEventListener ) {
+ subWindow.addEventListener( "unload", unloadHandler, false );
+
+ // Support: IE 9 - 10 only
+ } else if ( subWindow.attachEvent ) {
+ subWindow.attachEvent( "onunload", unloadHandler );
+ }
+ }
+
+ /* Attributes
+ ---------------------------------------------------------------------- */
+
+ // Support: IE<8
+ // Verify that getAttribute really returns attributes and not properties
+ // (excepting IE8 booleans)
+ support.attributes = assert(function( el ) {
+ el.className = "i";
+ return !el.getAttribute("className");
+ });
+
+ /* getElement(s)By*
+ ---------------------------------------------------------------------- */
+
+ // Check if getElementsByTagName("*") returns only elements
+ support.getElementsByTagName = assert(function( el ) {
+ el.appendChild( document.createComment("") );
+ return !el.getElementsByTagName("*").length;
+ });
+
+ // Support: IE<9
+ support.getElementsByClassName = rnative.test( document.getElementsByClassName );
+
+ // Support: IE<10
+ // Check if getElementById returns elements by name
+ // The broken getElementById methods don't pick up programmatically-set names,
+ // so use a roundabout getElementsByName test
+ support.getById = assert(function( el ) {
+ docElem.appendChild( el ).id = expando;
+ return !document.getElementsByName || !document.getElementsByName( expando ).length;
+ });
+
+ // ID filter and find
+ if ( support.getById ) {
+ Expr.filter["ID"] = function( id ) {
+ var attrId = id.replace( runescape, funescape );
+ return function( elem ) {
+ return elem.getAttribute("id") === attrId;
+ };
+ };
+ Expr.find["ID"] = function( id, context ) {
+ if ( typeof context.getElementById !== "undefined" && documentIsHTML ) {
+ var elem = context.getElementById( id );
+ return elem ? [ elem ] : [];
+ }
+ };
+ } else {
+ Expr.filter["ID"] = function( id ) {
+ var attrId = id.replace( runescape, funescape );
+ return function( elem ) {
+ var node = typeof elem.getAttributeNode !== "undefined" &&
+ elem.getAttributeNode("id");
+ return node && node.value === attrId;
+ };
+ };
+
+ // Support: IE 6 - 7 only
+ // getElementById is not reliable as a find shortcut
+ Expr.find["ID"] = function( id, context ) {
+ if ( typeof context.getElementById !== "undefined" && documentIsHTML ) {
+ var node, i, elems,
+ elem = context.getElementById( id );
+
+ if ( elem ) {
+
+ // Verify the id attribute
+ node = elem.getAttributeNode("id");
+ if ( node && node.value === id ) {
+ return [ elem ];
+ }
+
+ // Fall back on getElementsByName
+ elems = context.getElementsByName( id );
+ i = 0;
+ while ( (elem = elems[i++]) ) {
+ node = elem.getAttributeNode("id");
+ if ( node && node.value === id ) {
+ return [ elem ];
+ }
+ }
+ }
+
+ return [];
+ }
+ };
+ }
+
+ // Tag
+ Expr.find["TAG"] = support.getElementsByTagName ?
+ function( tag, context ) {
+ if ( typeof context.getElementsByTagName !== "undefined" ) {
+ return context.getElementsByTagName( tag );
+
+ // DocumentFragment nodes don't have gEBTN
+ } else if ( support.qsa ) {
+ return context.querySelectorAll( tag );
+ }
+ } :
+
+ function( tag, context ) {
+ var elem,
+ tmp = [],
+ i = 0,
+ // By happy coincidence, a (broken) gEBTN appears on DocumentFragment nodes too
+ results = context.getElementsByTagName( tag );
+
+ // Filter out possible comments
+ if ( tag === "*" ) {
+ while ( (elem = results[i++]) ) {
+ if ( elem.nodeType === 1 ) {
+ tmp.push( elem );
+ }
+ }
+
+ return tmp;
+ }
+ return results;
+ };
+
+ // Class
+ Expr.find["CLASS"] = support.getElementsByClassName && function( className, context ) {
+ if ( typeof context.getElementsByClassName !== "undefined" && documentIsHTML ) {
+ return context.getElementsByClassName( className );
+ }
+ };
+
+ /* QSA/matchesSelector
+ ---------------------------------------------------------------------- */
+
+ // QSA and matchesSelector support
+
+ // matchesSelector(:active) reports false when true (IE9/Opera 11.5)
+ rbuggyMatches = [];
+
+ // qSa(:focus) reports false when true (Chrome 21)
+ // We allow this because of a bug in IE8/9 that throws an error
+ // whenever `document.activeElement` is accessed on an iframe
+ // So, we allow :focus to pass through QSA all the time to avoid the IE error
+ // See https://bugs.jquery.com/ticket/13378
+ rbuggyQSA = [];
+
+ if ( (support.qsa = rnative.test( document.querySelectorAll )) ) {
+ // Build QSA regex
+ // Regex strategy adopted from Diego Perini
+ assert(function( el ) {
+ // Select is set to empty string on purpose
+ // This is to test IE's treatment of not explicitly
+ // setting a boolean content attribute,
+ // since its presence should be enough
+ // https://bugs.jquery.com/ticket/12359
+ docElem.appendChild( el ).innerHTML = "<a id='" + expando + "'></a>" +
+ "<select id='" + expando + "-\r\\' msallowcapture=''>" +
+ "<option selected=''></option></select>";
+
+ // Support: IE8, Opera 11-12.16
+ // Nothing should be selected when empty strings follow ^= or $= or *=
+ // The test attribute must be unknown in Opera but "safe" for WinRT
+ // https://msdn.microsoft.com/en-us/library/ie/hh465388.aspx#attribute_section
+ if ( el.querySelectorAll("[msallowcapture^='']").length ) {
+ rbuggyQSA.push( "[*^$]=" + whitespace + "*(?:''|\"\")" );
+ }
+
+ // Support: IE8
+ // Boolean attributes and "value" are not treated correctly
+ if ( !el.querySelectorAll("[selected]").length ) {
+ rbuggyQSA.push( "\\[" + whitespace + "*(?:value|" + booleans + ")" );
+ }
+
+ // Support: Chrome<29, Android<4.4, Safari<7.0+, iOS<7.0+, PhantomJS<1.9.8+
+ if ( !el.querySelectorAll( "[id~=" + expando + "-]" ).length ) {
+ rbuggyQSA.push("~=");
+ }
+
+ // Webkit/Opera - :checked should return selected option elements
+ // http://www.w3.org/TR/2011/REC-css3-selectors-20110929/#checked
+ // IE8 throws error here and will not see later tests
+ if ( !el.querySelectorAll(":checked").length ) {
+ rbuggyQSA.push(":checked");
+ }
+
+ // Support: Safari 8+, iOS 8+
+ // https://bugs.webkit.org/show_bug.cgi?id=136851
+ // In-page `selector#id sibling-combinator selector` fails
+ if ( !el.querySelectorAll( "a#" + expando + "+*" ).length ) {
+ rbuggyQSA.push(".#.+[+~]");
+ }
+ });
+
+ assert(function( el ) {
+ el.innerHTML = "<a href='' disabled='disabled'></a>" +
+ "<select disabled='disabled'><option/></select>";
+
+ // Support: Windows 8 Native Apps
+ // The type and name attributes are restricted during .innerHTML assignment
+ var input = document.createElement("input");
+ input.setAttribute( "type", "hidden" );
+ el.appendChild( input ).setAttribute( "name", "D" );
+
+ // Support: IE8
+ // Enforce case-sensitivity of name attribute
+ if ( el.querySelectorAll("[name=d]").length ) {
+ rbuggyQSA.push( "name" + whitespace + "*[*^$|!~]?=" );
+ }
+
+ // FF 3.5 - :enabled/:disabled and hidden elements (hidden elements are still enabled)
+ // IE8 throws error here and will not see later tests
+ if ( el.querySelectorAll(":enabled").length !== 2 ) {
+ rbuggyQSA.push( ":enabled", ":disabled" );
+ }
+
+ // Support: IE9-11+
+ // IE's :disabled selector does not pick up the children of disabled fieldsets
+ docElem.appendChild( el ).disabled = true;
+ if ( el.querySelectorAll(":disabled").length !== 2 ) {
+ rbuggyQSA.push( ":enabled", ":disabled" );
+ }
+
+ // Opera 10-11 does not throw on post-comma invalid pseudos
+ el.querySelectorAll("*,:x");
+ rbuggyQSA.push(",.*:");
+ });
+ }
+
+ if ( (support.matchesSelector = rnative.test( (matches = docElem.matches ||
+ docElem.webkitMatchesSelector ||
+ docElem.mozMatchesSelector ||
+ docElem.oMatchesSelector ||
+ docElem.msMatchesSelector) )) ) {
+
+ assert(function( el ) {
+ // Check to see if it's possible to do matchesSelector
+ // on a disconnected node (IE 9)
+ support.disconnectedMatch = matches.call( el, "*" );
+
+ // This should fail with an exception
+ // Gecko does not error, returns false instead
+ matches.call( el, "[s!='']:x" );
+ rbuggyMatches.push( "!=", pseudos );
+ });
+ }
+
+ rbuggyQSA = rbuggyQSA.length && new RegExp( rbuggyQSA.join("|") );
+ rbuggyMatches = rbuggyMatches.length && new RegExp( rbuggyMatches.join("|") );
+
+ /* Contains
+ ---------------------------------------------------------------------- */
+ hasCompare = rnative.test( docElem.compareDocumentPosition );
+
+ // Element contains another
+ // Purposefully self-exclusive
+ // As in, an element does not contain itself
+ contains = hasCompare || rnative.test( docElem.contains ) ?
+ function( a, b ) {
+ var adown = a.nodeType === 9 ? a.documentElement : a,
+ bup = b && b.parentNode;
+ return a === bup || !!( bup && bup.nodeType === 1 && (
+ adown.contains ?
+ adown.contains( bup ) :
+ a.compareDocumentPosition && a.compareDocumentPosition( bup ) & 16
+ ));
+ } :
+ function( a, b ) {
+ if ( b ) {
+ while ( (b = b.parentNode) ) {
+ if ( b === a ) {
+ return true;
+ }
+ }
+ }
+ return false;
+ };
+
+ /* Sorting
+ ---------------------------------------------------------------------- */
+
+ // Document order sorting
+ sortOrder = hasCompare ?
+ function( a, b ) {
+
+ // Flag for duplicate removal
+ if ( a === b ) {
+ hasDuplicate = true;
+ return 0;
+ }
+
+ // Sort on method existence if only one input has compareDocumentPosition
+ var compare = !a.compareDocumentPosition - !b.compareDocumentPosition;
+ if ( compare ) {
+ return compare;
+ }
+
+ // Calculate position if both inputs belong to the same document
+ compare = ( a.ownerDocument || a ) === ( b.ownerDocument || b ) ?
+ a.compareDocumentPosition( b ) :
+
+ // Otherwise we know they are disconnected
+ 1;
+
+ // Disconnected nodes
+ if ( compare & 1 ||
+ (!support.sortDetached && b.compareDocumentPosition( a ) === compare) ) {
+
+ // Choose the first element that is related to our preferred document
+ if ( a === document || a.ownerDocument === preferredDoc && contains(preferredDoc, a) ) {
+ return -1;
+ }
+ if ( b === document || b.ownerDocument === preferredDoc && contains(preferredDoc, b) ) {
+ return 1;
+ }
+
+ // Maintain original order
+ return sortInput ?
+ ( indexOf( sortInput, a ) - indexOf( sortInput, b ) ) :
+ 0;
+ }
+
+ return compare & 4 ? -1 : 1;
+ } :
+ function( a, b ) {
+ // Exit early if the nodes are identical
+ if ( a === b ) {
+ hasDuplicate = true;
+ return 0;
+ }
+
+ var cur,
+ i = 0,
+ aup = a.parentNode,
+ bup = b.parentNode,
+ ap = [ a ],
+ bp = [ b ];
+
+ // Parentless nodes are either documents or disconnected
+ if ( !aup || !bup ) {
+ return a === document ? -1 :
+ b === document ? 1 :
+ aup ? -1 :
+ bup ? 1 :
+ sortInput ?
+ ( indexOf( sortInput, a ) - indexOf( sortInput, b ) ) :
+ 0;
+
+ // If the nodes are siblings, we can do a quick check
+ } else if ( aup === bup ) {
+ return siblingCheck( a, b );
+ }
+
+ // Otherwise we need full lists of their ancestors for comparison
+ cur = a;
+ while ( (cur = cur.parentNode) ) {
+ ap.unshift( cur );
+ }
+ cur = b;
+ while ( (cur = cur.parentNode) ) {
+ bp.unshift( cur );
+ }
+
+ // Walk down the tree looking for a discrepancy
+ while ( ap[i] === bp[i] ) {
+ i++;
+ }
+
+ return i ?
+ // Do a sibling check if the nodes have a common ancestor
+ siblingCheck( ap[i], bp[i] ) :
+
+ // Otherwise nodes in our document sort first
+ ap[i] === preferredDoc ? -1 :
+ bp[i] === preferredDoc ? 1 :
+ 0;
+ };
+
+ return document;
+};
+
+Sizzle.matches = function( expr, elements ) {
+ return Sizzle( expr, null, null, elements );
+};
+
+Sizzle.matchesSelector = function( elem, expr ) {
+ // Set document vars if needed
+ if ( ( elem.ownerDocument || elem ) !== document ) {
+ setDocument( elem );
+ }
+
+ // Make sure that attribute selectors are quoted
+ expr = expr.replace( rattributeQuotes, "='$1']" );
+
+ if ( support.matchesSelector && documentIsHTML &&
+ !compilerCache[ expr + " " ] &&
+ ( !rbuggyMatches || !rbuggyMatches.test( expr ) ) &&
+ ( !rbuggyQSA || !rbuggyQSA.test( expr ) ) ) {
+
+ try {
+ var ret = matches.call( elem, expr );
+
+ // IE 9's matchesSelector returns false on disconnected nodes
+ if ( ret || support.disconnectedMatch ||
+ // As well, disconnected nodes are said to be in a document
+ // fragment in IE 9
+ elem.document && elem.document.nodeType !== 11 ) {
+ return ret;
+ }
+ } catch (e) {}
+ }
+
+ return Sizzle( expr, document, null, [ elem ] ).length > 0;
+};
+
+Sizzle.contains = function( context, elem ) {
+ // Set document vars if needed
+ if ( ( context.ownerDocument || context ) !== document ) {
+ setDocument( context );
+ }
+ return contains( context, elem );
+};
+
+Sizzle.attr = function( elem, name ) {
+ // Set document vars if needed
+ if ( ( elem.ownerDocument || elem ) !== document ) {
+ setDocument( elem );
+ }
+
+ var fn = Expr.attrHandle[ name.toLowerCase() ],
+ // Don't get fooled by Object.prototype properties (jQuery #13807)
+ val = fn && hasOwn.call( Expr.attrHandle, name.toLowerCase() ) ?
+ fn( elem, name, !documentIsHTML ) :
+ undefined;
+
+ return val !== undefined ?
+ val :
+ support.attributes || !documentIsHTML ?
+ elem.getAttribute( name ) :
+ (val = elem.getAttributeNode(name)) && val.specified ?
+ val.value :
+ null;
+};
+
+Sizzle.escape = function( sel ) {
+ return (sel + "").replace( rcssescape, fcssescape );
+};
+
+Sizzle.error = function( msg ) {
+ throw new Error( "Syntax error, unrecognized expression: " + msg );
+};
+
+/**
+ * Document sorting and removing duplicates
+ * @param {ArrayLike} results
+ */
+Sizzle.uniqueSort = function( results ) {
+ var elem,
+ duplicates = [],
+ j = 0,
+ i = 0;
+
+ // Unless we *know* we can detect duplicates, assume their presence
+ hasDuplicate = !support.detectDuplicates;
+ sortInput = !support.sortStable && results.slice( 0 );
+ results.sort( sortOrder );
+
+ if ( hasDuplicate ) {
+ while ( (elem = results[i++]) ) {
+ if ( elem === results[ i ] ) {
+ j = duplicates.push( i );
+ }
+ }
+ while ( j-- ) {
+ results.splice( duplicates[ j ], 1 );
+ }
+ }
+
+ // Clear input after sorting to release objects
+ // See https://github.com/jquery/sizzle/pull/225
+ sortInput = null;
+
+ return results;
+};
+
+/**
+ * Utility function for retrieving the text value of an array of DOM nodes
+ * @param {Array|Element} elem
+ */
+getText = Sizzle.getText = function( elem ) {
+ var node,
+ ret = "",
+ i = 0,
+ nodeType = elem.nodeType;
+
+ if ( !nodeType ) {
+ // If no nodeType, this is expected to be an array
+ while ( (node = elem[i++]) ) {
+ // Do not traverse comment nodes
+ ret += getText( node );
+ }
+ } else if ( nodeType === 1 || nodeType === 9 || nodeType === 11 ) {
+ // Use textContent for elements
+ // innerText usage removed for consistency of new lines (jQuery #11153)
+ if ( typeof elem.textContent === "string" ) {
+ return elem.textContent;
+ } else {
+ // Traverse its children
+ for ( elem = elem.firstChild; elem; elem = elem.nextSibling ) {
+ ret += getText( elem );
+ }
+ }
+ } else if ( nodeType === 3 || nodeType === 4 ) {
+ return elem.nodeValue;
+ }
+ // Do not include comment or processing instruction nodes
+
+ return ret;
+};
+
+Expr = Sizzle.selectors = {
+
+ // Can be adjusted by the user
+ cacheLength: 50,
+
+ createPseudo: markFunction,
+
+ match: matchExpr,
+
+ attrHandle: {},
+
+ find: {},
+
+ relative: {
+ ">": { dir: "parentNode", first: true },
+ " ": { dir: "parentNode" },
+ "+": { dir: "previousSibling", first: true },
+ "~": { dir: "previousSibling" }
+ },
+
+ preFilter: {
+ "ATTR": function( match ) {
+ match[1] = match[1].replace( runescape, funescape );
+
+ // Move the given value to match[3] whether quoted or unquoted
+ match[3] = ( match[3] || match[4] || match[5] || "" ).replace( runescape, funescape );
+
+ if ( match[2] === "~=" ) {
+ match[3] = " " + match[3] + " ";
+ }
+
+ return match.slice( 0, 4 );
+ },
+
+ "CHILD": function( match ) {
+ /* matches from matchExpr["CHILD"]
+ 1 type (only|nth|...)
+ 2 what (child|of-type)
+ 3 argument (even|odd|\d*|\d*n([+-]\d+)?|...)
+ 4 xn-component of xn+y argument ([+-]?\d*n|)
+ 5 sign of xn-component
+ 6 x of xn-component
+ 7 sign of y-component
+ 8 y of y-component
+ */
+ match[1] = match[1].toLowerCase();
+
+ if ( match[1].slice( 0, 3 ) === "nth" ) {
+ // nth-* requires argument
+ if ( !match[3] ) {
+ Sizzle.error( match[0] );
+ }
+
+ // numeric x and y parameters for Expr.filter.CHILD
+ // remember that false/true cast respectively to 0/1
+ match[4] = +( match[4] ? match[5] + (match[6] || 1) : 2 * ( match[3] === "even" || match[3] === "odd" ) );
+ match[5] = +( ( match[7] + match[8] ) || match[3] === "odd" );
+
+ // other types prohibit arguments
+ } else if ( match[3] ) {
+ Sizzle.error( match[0] );
+ }
+
+ return match;
+ },
+
+ "PSEUDO": function( match ) {
+ var excess,
+ unquoted = !match[6] && match[2];
+
+ if ( matchExpr["CHILD"].test( match[0] ) ) {
+ return null;
+ }
+
+ // Accept quoted arguments as-is
+ if ( match[3] ) {
+ match[2] = match[4] || match[5] || "";
+
+ // Strip excess characters from unquoted arguments
+ } else if ( unquoted && rpseudo.test( unquoted ) &&
+ // Get excess from tokenize (recursively)
+ (excess = tokenize( unquoted, true )) &&
+ // advance to the next closing parenthesis
+ (excess = unquoted.indexOf( ")", unquoted.length - excess ) - unquoted.length) ) {
+
+ // excess is a negative index
+ match[0] = match[0].slice( 0, excess );
+ match[2] = unquoted.slice( 0, excess );
+ }
+
+ // Return only captures needed by the pseudo filter method (type and argument)
+ return match.slice( 0, 3 );
+ }
+ },
+
+ filter: {
+
+ "TAG": function( nodeNameSelector ) {
+ var nodeName = nodeNameSelector.replace( runescape, funescape ).toLowerCase();
+ return nodeNameSelector === "*" ?
+ function() { return true; } :
+ function( elem ) {
+ return elem.nodeName && elem.nodeName.toLowerCase() === nodeName;
+ };
+ },
+
+ "CLASS": function( className ) {
+ var pattern = classCache[ className + " " ];
+
+ return pattern ||
+ (pattern = new RegExp( "(^|" + whitespace + ")" + className + "(" + whitespace + "|$)" )) &&
+ classCache( className, function( elem ) {
+ return pattern.test( typeof elem.className === "string" && elem.className || typeof elem.getAttribute !== "undefined" && elem.getAttribute("class") || "" );
+ });
+ },
+
+ "ATTR": function( name, operator, check ) {
+ return function( elem ) {
+ var result = Sizzle.attr( elem, name );
+
+ if ( result == null ) {
+ return operator === "!=";
+ }
+ if ( !operator ) {
+ return true;
+ }
+
+ result += "";
+
+ return operator === "=" ? result === check :
+ operator === "!=" ? result !== check :
+ operator === "^=" ? check && result.indexOf( check ) === 0 :
+ operator === "*=" ? check && result.indexOf( check ) > -1 :
+ operator === "$=" ? check && result.slice( -check.length ) === check :
+ operator === "~=" ? ( " " + result.replace( rwhitespace, " " ) + " " ).indexOf( check ) > -1 :
+ operator === "|=" ? result === check || result.slice( 0, check.length + 1 ) === check + "-" :
+ false;
+ };
+ },
+
+ "CHILD": function( type, what, argument, first, last ) {
+ var simple = type.slice( 0, 3 ) !== "nth",
+ forward = type.slice( -4 ) !== "last",
+ ofType = what === "of-type";
+
+ return first === 1 && last === 0 ?
+
+ // Shortcut for :nth-*(n)
+ function( elem ) {
+ return !!elem.parentNode;
+ } :
+
+ function( elem, context, xml ) {
+ var cache, uniqueCache, outerCache, node, nodeIndex, start,
+ dir = simple !== forward ? "nextSibling" : "previousSibling",
+ parent = elem.parentNode,
+ name = ofType && elem.nodeName.toLowerCase(),
+ useCache = !xml && !ofType,
+ diff = false;
+
+ if ( parent ) {
+
+ // :(first|last|only)-(child|of-type)
+ if ( simple ) {
+ while ( dir ) {
+ node = elem;
+ while ( (node = node[ dir ]) ) {
+ if ( ofType ?
+ node.nodeName.toLowerCase() === name :
+ node.nodeType === 1 ) {
+
+ return false;
+ }
+ }
+ // Reverse direction for :only-* (if we haven't yet done so)
+ start = dir = type === "only" && !start && "nextSibling";
+ }
+ return true;
+ }
+
+ start = [ forward ? parent.firstChild : parent.lastChild ];
+
+ // non-xml :nth-child(...) stores cache data on `parent`
+ if ( forward && useCache ) {
+
+ // Seek `elem` from a previously-cached index
+
+ // ...in a gzip-friendly way
+ node = parent;
+ outerCache = node[ expando ] || (node[ expando ] = {});
+
+ // Support: IE <9 only
+ // Defend against cloned attroperties (jQuery gh-1709)
+ uniqueCache = outerCache[ node.uniqueID ] ||
+ (outerCache[ node.uniqueID ] = {});
+
+ cache = uniqueCache[ type ] || [];
+ nodeIndex = cache[ 0 ] === dirruns && cache[ 1 ];
+ diff = nodeIndex && cache[ 2 ];
+ node = nodeIndex && parent.childNodes[ nodeIndex ];
+
+ while ( (node = ++nodeIndex && node && node[ dir ] ||
+
+ // Fallback to seeking `elem` from the start
+ (diff = nodeIndex = 0) || start.pop()) ) {
+
+ // When found, cache indexes on `parent` and break
+ if ( node.nodeType === 1 && ++diff && node === elem ) {
+ uniqueCache[ type ] = [ dirruns, nodeIndex, diff ];
+ break;
+ }
+ }
+
+ } else {
+ // Use previously-cached element index if available
+ if ( useCache ) {
+ // ...in a gzip-friendly way
+ node = elem;
+ outerCache = node[ expando ] || (node[ expando ] = {});
+
+ // Support: IE <9 only
+ // Defend against cloned attroperties (jQuery gh-1709)
+ uniqueCache = outerCache[ node.uniqueID ] ||
+ (outerCache[ node.uniqueID ] = {});
+
+ cache = uniqueCache[ type ] || [];
+ nodeIndex = cache[ 0 ] === dirruns && cache[ 1 ];
+ diff = nodeIndex;
+ }
+
+ // xml :nth-child(...)
+ // or :nth-last-child(...) or :nth(-last)?-of-type(...)
+ if ( diff === false ) {
+ // Use the same loop as above to seek `elem` from the start
+ while ( (node = ++nodeIndex && node && node[ dir ] ||
+ (diff = nodeIndex = 0) || start.pop()) ) {
+
+ if ( ( ofType ?
+ node.nodeName.toLowerCase() === name :
+ node.nodeType === 1 ) &&
+ ++diff ) {
+
+ // Cache the index of each encountered element
+ if ( useCache ) {
+ outerCache = node[ expando ] || (node[ expando ] = {});
+
+ // Support: IE <9 only
+ // Defend against cloned attroperties (jQuery gh-1709)
+ uniqueCache = outerCache[ node.uniqueID ] ||
+ (outerCache[ node.uniqueID ] = {});
+
+ uniqueCache[ type ] = [ dirruns, diff ];
+ }
+
+ if ( node === elem ) {
+ break;
+ }
+ }
+ }
+ }
+ }
+
+ // Incorporate the offset, then check against cycle size
+ diff -= last;
+ return diff === first || ( diff % first === 0 && diff / first >= 0 );
+ }
+ };
+ },
+
+ "PSEUDO": function( pseudo, argument ) {
+ // pseudo-class names are case-insensitive
+ // http://www.w3.org/TR/selectors/#pseudo-classes
+ // Prioritize by case sensitivity in case custom pseudos are added with uppercase letters
+ // Remember that setFilters inherits from pseudos
+ var args,
+ fn = Expr.pseudos[ pseudo ] || Expr.setFilters[ pseudo.toLowerCase() ] ||
+ Sizzle.error( "unsupported pseudo: " + pseudo );
+
+ // The user may use createPseudo to indicate that
+ // arguments are needed to create the filter function
+ // just as Sizzle does
+ if ( fn[ expando ] ) {
+ return fn( argument );
+ }
+
+ // But maintain support for old signatures
+ if ( fn.length > 1 ) {
+ args = [ pseudo, pseudo, "", argument ];
+ return Expr.setFilters.hasOwnProperty( pseudo.toLowerCase() ) ?
+ markFunction(function( seed, matches ) {
+ var idx,
+ matched = fn( seed, argument ),
+ i = matched.length;
+ while ( i-- ) {
+ idx = indexOf( seed, matched[i] );
+ seed[ idx ] = !( matches[ idx ] = matched[i] );
+ }
+ }) :
+ function( elem ) {
+ return fn( elem, 0, args );
+ };
+ }
+
+ return fn;
+ }
+ },
+
+ pseudos: {
+ // Potentially complex pseudos
+ "not": markFunction(function( selector ) {
+ // Trim the selector passed to compile
+ // to avoid treating leading and trailing
+ // spaces as combinators
+ var input = [],
+ results = [],
+ matcher = compile( selector.replace( rtrim, "$1" ) );
+
+ return matcher[ expando ] ?
+ markFunction(function( seed, matches, context, xml ) {
+ var elem,
+ unmatched = matcher( seed, null, xml, [] ),
+ i = seed.length;
+
+ // Match elements unmatched by `matcher`
+ while ( i-- ) {
+ if ( (elem = unmatched[i]) ) {
+ seed[i] = !(matches[i] = elem);
+ }
+ }
+ }) :
+ function( elem, context, xml ) {
+ input[0] = elem;
+ matcher( input, null, xml, results );
+ // Don't keep the element (issue #299)
+ input[0] = null;
+ return !results.pop();
+ };
+ }),
+
+ "has": markFunction(function( selector ) {
+ return function( elem ) {
+ return Sizzle( selector, elem ).length > 0;
+ };
+ }),
+
+ "contains": markFunction(function( text ) {
+ text = text.replace( runescape, funescape );
+ return function( elem ) {
+ return ( elem.textContent || elem.innerText || getText( elem ) ).indexOf( text ) > -1;
+ };
+ }),
+
+ // "Whether an element is represented by a :lang() selector
+ // is based solely on the element's language value
+ // being equal to the identifier C,
+ // or beginning with the identifier C immediately followed by "-".
+ // The matching of C against the element's language value is performed case-insensitively.
+ // The identifier C does not have to be a valid language name."
+ // http://www.w3.org/TR/selectors/#lang-pseudo
+ "lang": markFunction( function( lang ) {
+ // lang value must be a valid identifier
+ if ( !ridentifier.test(lang || "") ) {
+ Sizzle.error( "unsupported lang: " + lang );
+ }
+ lang = lang.replace( runescape, funescape ).toLowerCase();
+ return function( elem ) {
+ var elemLang;
+ do {
+ if ( (elemLang = documentIsHTML ?
+ elem.lang :
+ elem.getAttribute("xml:lang") || elem.getAttribute("lang")) ) {
+
+ elemLang = elemLang.toLowerCase();
+ return elemLang === lang || elemLang.indexOf( lang + "-" ) === 0;
+ }
+ } while ( (elem = elem.parentNode) && elem.nodeType === 1 );
+ return false;
+ };
+ }),
+
+ // Miscellaneous
+ "target": function( elem ) {
+ var hash = window.location && window.location.hash;
+ return hash && hash.slice( 1 ) === elem.id;
+ },
+
+ "root": function( elem ) {
+ return elem === docElem;
+ },
+
+ "focus": function( elem ) {
+ return elem === document.activeElement && (!document.hasFocus || document.hasFocus()) && !!(elem.type || elem.href || ~elem.tabIndex);
+ },
+
+ // Boolean properties
+ "enabled": createDisabledPseudo( false ),
+ "disabled": createDisabledPseudo( true ),
+
+ "checked": function( elem ) {
+ // In CSS3, :checked should return both checked and selected elements
+ // http://www.w3.org/TR/2011/REC-css3-selectors-20110929/#checked
+ var nodeName = elem.nodeName.toLowerCase();
+ return (nodeName === "input" && !!elem.checked) || (nodeName === "option" && !!elem.selected);
+ },
+
+ "selected": function( elem ) {
+ // Accessing this property makes selected-by-default
+ // options in Safari work properly
+ if ( elem.parentNode ) {
+ elem.parentNode.selectedIndex;
+ }
+
+ return elem.selected === true;
+ },
+
+ // Contents
+ "empty": function( elem ) {
+ // http://www.w3.org/TR/selectors/#empty-pseudo
+ // :empty is negated by element (1) or content nodes (text: 3; cdata: 4; entity ref: 5),
+ // but not by others (comment: 8; processing instruction: 7; etc.)
+ // nodeType < 6 works because attributes (2) do not appear as children
+ for ( elem = elem.firstChild; elem; elem = elem.nextSibling ) {
+ if ( elem.nodeType < 6 ) {
+ return false;
+ }
+ }
+ return true;
+ },
+
+ "parent": function( elem ) {
+ return !Expr.pseudos["empty"]( elem );
+ },
+
+ // Element/input types
+ "header": function( elem ) {
+ return rheader.test( elem.nodeName );
+ },
+
+ "input": function( elem ) {
+ return rinputs.test( elem.nodeName );
+ },
+
+ "button": function( elem ) {
+ var name = elem.nodeName.toLowerCase();
+ return name === "input" && elem.type === "button" || name === "button";
+ },
+
+ "text": function( elem ) {
+ var attr;
+ return elem.nodeName.toLowerCase() === "input" &&
+ elem.type === "text" &&
+
+ // Support: IE<8
+ // New HTML5 attribute values (e.g., "search") appear with elem.type === "text"
+ ( (attr = elem.getAttribute("type")) == null || attr.toLowerCase() === "text" );
+ },
+
+ // Position-in-collection
+ "first": createPositionalPseudo(function() {
+ return [ 0 ];
+ }),
+
+ "last": createPositionalPseudo(function( matchIndexes, length ) {
+ return [ length - 1 ];
+ }),
+
+ "eq": createPositionalPseudo(function( matchIndexes, length, argument ) {
+ return [ argument < 0 ? argument + length : argument ];
+ }),
+
+ "even": createPositionalPseudo(function( matchIndexes, length ) {
+ var i = 0;
+ for ( ; i < length; i += 2 ) {
+ matchIndexes.push( i );
+ }
+ return matchIndexes;
+ }),
+
+ "odd": createPositionalPseudo(function( matchIndexes, length ) {
+ var i = 1;
+ for ( ; i < length; i += 2 ) {
+ matchIndexes.push( i );
+ }
+ return matchIndexes;
+ }),
+
+ "lt": createPositionalPseudo(function( matchIndexes, length, argument ) {
+ var i = argument < 0 ? argument + length : argument;
+ for ( ; --i >= 0; ) {
+ matchIndexes.push( i );
+ }
+ return matchIndexes;
+ }),
+
+ "gt": createPositionalPseudo(function( matchIndexes, length, argument ) {
+ var i = argument < 0 ? argument + length : argument;
+ for ( ; ++i < length; ) {
+ matchIndexes.push( i );
+ }
+ return matchIndexes;
+ })
+ }
+};
+
+Expr.pseudos["nth"] = Expr.pseudos["eq"];
+
+// Add button/input type pseudos
+for ( i in { radio: true, checkbox: true, file: true, password: true, image: true } ) {
+ Expr.pseudos[ i ] = createInputPseudo( i );
+}
+for ( i in { submit: true, reset: true } ) {
+ Expr.pseudos[ i ] = createButtonPseudo( i );
+}
+
+// Easy API for creating new setFilters
+function setFilters() {}
+setFilters.prototype = Expr.filters = Expr.pseudos;
+Expr.setFilters = new setFilters();
+
+tokenize = Sizzle.tokenize = function( selector, parseOnly ) {
+ var matched, match, tokens, type,
+ soFar, groups, preFilters,
+ cached = tokenCache[ selector + " " ];
+
+ if ( cached ) {
+ return parseOnly ? 0 : cached.slice( 0 );
+ }
+
+ soFar = selector;
+ groups = [];
+ preFilters = Expr.preFilter;
+
+ while ( soFar ) {
+
+ // Comma and first run
+ if ( !matched || (match = rcomma.exec( soFar )) ) {
+ if ( match ) {
+ // Don't consume trailing commas as valid
+ soFar = soFar.slice( match[0].length ) || soFar;
+ }
+ groups.push( (tokens = []) );
+ }
+
+ matched = false;
+
+ // Combinators
+ if ( (match = rcombinators.exec( soFar )) ) {
+ matched = match.shift();
+ tokens.push({
+ value: matched,
+ // Cast descendant combinators to space
+ type: match[0].replace( rtrim, " " )
+ });
+ soFar = soFar.slice( matched.length );
+ }
+
+ // Filters
+ for ( type in Expr.filter ) {
+ if ( (match = matchExpr[ type ].exec( soFar )) && (!preFilters[ type ] ||
+ (match = preFilters[ type ]( match ))) ) {
+ matched = match.shift();
+ tokens.push({
+ value: matched,
+ type: type,
+ matches: match
+ });
+ soFar = soFar.slice( matched.length );
+ }
+ }
+
+ if ( !matched ) {
+ break;
+ }
+ }
+
+ // Return the length of the invalid excess
+ // if we're just parsing
+ // Otherwise, throw an error or return tokens
+ return parseOnly ?
+ soFar.length :
+ soFar ?
+ Sizzle.error( selector ) :
+ // Cache the tokens
+ tokenCache( selector, groups ).slice( 0 );
+};
+
+function toSelector( tokens ) {
+ var i = 0,
+ len = tokens.length,
+ selector = "";
+ for ( ; i < len; i++ ) {
+ selector += tokens[i].value;
+ }
+ return selector;
+}
+
+function addCombinator( matcher, combinator, base ) {
+ var dir = combinator.dir,
+ skip = combinator.next,
+ key = skip || dir,
+ checkNonElements = base && key === "parentNode",
+ doneName = done++;
+
+ return combinator.first ?
+ // Check against closest ancestor/preceding element
+ function( elem, context, xml ) {
+ while ( (elem = elem[ dir ]) ) {
+ if ( elem.nodeType === 1 || checkNonElements ) {
+ return matcher( elem, context, xml );
+ }
+ }
+ return false;
+ } :
+
+ // Check against all ancestor/preceding elements
+ function( elem, context, xml ) {
+ var oldCache, uniqueCache, outerCache,
+ newCache = [ dirruns, doneName ];
+
+ // We can't set arbitrary data on XML nodes, so they don't benefit from combinator caching
+ if ( xml ) {
+ while ( (elem = elem[ dir ]) ) {
+ if ( elem.nodeType === 1 || checkNonElements ) {
+ if ( matcher( elem, context, xml ) ) {
+ return true;
+ }
+ }
+ }
+ } else {
+ while ( (elem = elem[ dir ]) ) {
+ if ( elem.nodeType === 1 || checkNonElements ) {
+ outerCache = elem[ expando ] || (elem[ expando ] = {});
+
+ // Support: IE <9 only
+ // Defend against cloned attroperties (jQuery gh-1709)
+ uniqueCache = outerCache[ elem.uniqueID ] || (outerCache[ elem.uniqueID ] = {});
+
+ if ( skip && skip === elem.nodeName.toLowerCase() ) {
+ elem = elem[ dir ] || elem;
+ } else if ( (oldCache = uniqueCache[ key ]) &&
+ oldCache[ 0 ] === dirruns && oldCache[ 1 ] === doneName ) {
+
+ // Assign to newCache so results back-propagate to previous elements
+ return (newCache[ 2 ] = oldCache[ 2 ]);
+ } else {
+ // Reuse newcache so results back-propagate to previous elements
+ uniqueCache[ key ] = newCache;
+
+ // A match means we're done; a fail means we have to keep checking
+ if ( (newCache[ 2 ] = matcher( elem, context, xml )) ) {
+ return true;
+ }
+ }
+ }
+ }
+ }
+ return false;
+ };
+}
+
+function elementMatcher( matchers ) {
+ return matchers.length > 1 ?
+ function( elem, context, xml ) {
+ var i = matchers.length;
+ while ( i-- ) {
+ if ( !matchers[i]( elem, context, xml ) ) {
+ return false;
+ }
+ }
+ return true;
+ } :
+ matchers[0];
+}
+
+function multipleContexts( selector, contexts, results ) {
+ var i = 0,
+ len = contexts.length;
+ for ( ; i < len; i++ ) {
+ Sizzle( selector, contexts[i], results );
+ }
+ return results;
+}
+
+function condense( unmatched, map, filter, context, xml ) {
+ var elem,
+ newUnmatched = [],
+ i = 0,
+ len = unmatched.length,
+ mapped = map != null;
+
+ for ( ; i < len; i++ ) {
+ if ( (elem = unmatched[i]) ) {
+ if ( !filter || filter( elem, context, xml ) ) {
+ newUnmatched.push( elem );
+ if ( mapped ) {
+ map.push( i );
+ }
+ }
+ }
+ }
+
+ return newUnmatched;
+}
+
+function setMatcher( preFilter, selector, matcher, postFilter, postFinder, postSelector ) {
+ if ( postFilter && !postFilter[ expando ] ) {
+ postFilter = setMatcher( postFilter );
+ }
+ if ( postFinder && !postFinder[ expando ] ) {
+ postFinder = setMatcher( postFinder, postSelector );
+ }
+ return markFunction(function( seed, results, context, xml ) {
+ var temp, i, elem,
+ preMap = [],
+ postMap = [],
+ preexisting = results.length,
+
+ // Get initial elements from seed or context
+ elems = seed || multipleContexts( selector || "*", context.nodeType ? [ context ] : context, [] ),
+
+ // Prefilter to get matcher input, preserving a map for seed-results synchronization
+ matcherIn = preFilter && ( seed || !selector ) ?
+ condense( elems, preMap, preFilter, context, xml ) :
+ elems,
+
+ matcherOut = matcher ?
+ // If we have a postFinder, or filtered seed, or non-seed postFilter or preexisting results,
+ postFinder || ( seed ? preFilter : preexisting || postFilter ) ?
+
+ // ...intermediate processing is necessary
+ [] :
+
+ // ...otherwise use results directly
+ results :
+ matcherIn;
+
+ // Find primary matches
+ if ( matcher ) {
+ matcher( matcherIn, matcherOut, context, xml );
+ }
+
+ // Apply postFilter
+ if ( postFilter ) {
+ temp = condense( matcherOut, postMap );
+ postFilter( temp, [], context, xml );
+
+ // Un-match failing elements by moving them back to matcherIn
+ i = temp.length;
+ while ( i-- ) {
+ if ( (elem = temp[i]) ) {
+ matcherOut[ postMap[i] ] = !(matcherIn[ postMap[i] ] = elem);
+ }
+ }
+ }
+
+ if ( seed ) {
+ if ( postFinder || preFilter ) {
+ if ( postFinder ) {
+ // Get the final matcherOut by condensing this intermediate into postFinder contexts
+ temp = [];
+ i = matcherOut.length;
+ while ( i-- ) {
+ if ( (elem = matcherOut[i]) ) {
+ // Restore matcherIn since elem is not yet a final match
+ temp.push( (matcherIn[i] = elem) );
+ }
+ }
+ postFinder( null, (matcherOut = []), temp, xml );
+ }
+
+ // Move matched elements from seed to results to keep them synchronized
+ i = matcherOut.length;
+ while ( i-- ) {
+ if ( (elem = matcherOut[i]) &&
+ (temp = postFinder ? indexOf( seed, elem ) : preMap[i]) > -1 ) {
+
+ seed[temp] = !(results[temp] = elem);
+ }
+ }
+ }
+
+ // Add elements to results, through postFinder if defined
+ } else {
+ matcherOut = condense(
+ matcherOut === results ?
+ matcherOut.splice( preexisting, matcherOut.length ) :
+ matcherOut
+ );
+ if ( postFinder ) {
+ postFinder( null, results, matcherOut, xml );
+ } else {
+ push.apply( results, matcherOut );
+ }
+ }
+ });
+}
+
+function matcherFromTokens( tokens ) {
+ var checkContext, matcher, j,
+ len = tokens.length,
+ leadingRelative = Expr.relative[ tokens[0].type ],
+ implicitRelative = leadingRelative || Expr.relative[" "],
+ i = leadingRelative ? 1 : 0,
+
+ // The foundational matcher ensures that elements are reachable from top-level context(s)
+ matchContext = addCombinator( function( elem ) {
+ return elem === checkContext;
+ }, implicitRelative, true ),
+ matchAnyContext = addCombinator( function( elem ) {
+ return indexOf( checkContext, elem ) > -1;
+ }, implicitRelative, true ),
+ matchers = [ function( elem, context, xml ) {
+ var ret = ( !leadingRelative && ( xml || context !== outermostContext ) ) || (
+ (checkContext = context).nodeType ?
+ matchContext( elem, context, xml ) :
+ matchAnyContext( elem, context, xml ) );
+ // Avoid hanging onto element (issue #299)
+ checkContext = null;
+ return ret;
+ } ];
+
+ for ( ; i < len; i++ ) {
+ if ( (matcher = Expr.relative[ tokens[i].type ]) ) {
+ matchers = [ addCombinator(elementMatcher( matchers ), matcher) ];
+ } else {
+ matcher = Expr.filter[ tokens[i].type ].apply( null, tokens[i].matches );
+
+ // Return special upon seeing a positional matcher
+ if ( matcher[ expando ] ) {
+ // Find the next relative operator (if any) for proper handling
+ j = ++i;
+ for ( ; j < len; j++ ) {
+ if ( Expr.relative[ tokens[j].type ] ) {
+ break;
+ }
+ }
+ return setMatcher(
+ i > 1 && elementMatcher( matchers ),
+ i > 1 && toSelector(
+ // If the preceding token was a descendant combinator, insert an implicit any-element `*`
+ tokens.slice( 0, i - 1 ).concat({ value: tokens[ i - 2 ].type === " " ? "*" : "" })
+ ).replace( rtrim, "$1" ),
+ matcher,
+ i < j && matcherFromTokens( tokens.slice( i, j ) ),
+ j < len && matcherFromTokens( (tokens = tokens.slice( j )) ),
+ j < len && toSelector( tokens )
+ );
+ }
+ matchers.push( matcher );
+ }
+ }
+
+ return elementMatcher( matchers );
+}
+
+function matcherFromGroupMatchers( elementMatchers, setMatchers ) {
+ var bySet = setMatchers.length > 0,
+ byElement = elementMatchers.length > 0,
+ superMatcher = function( seed, context, xml, results, outermost ) {
+ var elem, j, matcher,
+ matchedCount = 0,
+ i = "0",
+ unmatched = seed && [],
+ setMatched = [],
+ contextBackup = outermostContext,
+ // We must always have either seed elements or outermost context
+ elems = seed || byElement && Expr.find["TAG"]( "*", outermost ),
+ // Use integer dirruns iff this is the outermost matcher
+ dirrunsUnique = (dirruns += contextBackup == null ? 1 : Math.random() || 0.1),
+ len = elems.length;
+
+ if ( outermost ) {
+ outermostContext = context === document || context || outermost;
+ }
+
+ // Add elements passing elementMatchers directly to results
+ // Support: IE<9, Safari
+ // Tolerate NodeList properties (IE: "length"; Safari: <number>) matching elements by id
+ for ( ; i !== len && (elem = elems[i]) != null; i++ ) {
+ if ( byElement && elem ) {
+ j = 0;
+ if ( !context && elem.ownerDocument !== document ) {
+ setDocument( elem );
+ xml = !documentIsHTML;
+ }
+ while ( (matcher = elementMatchers[j++]) ) {
+ if ( matcher( elem, context || document, xml) ) {
+ results.push( elem );
+ break;
+ }
+ }
+ if ( outermost ) {
+ dirruns = dirrunsUnique;
+ }
+ }
+
+ // Track unmatched elements for set filters
+ if ( bySet ) {
+ // They will have gone through all possible matchers
+ if ( (elem = !matcher && elem) ) {
+ matchedCount--;
+ }
+
+ // Lengthen the array for every element, matched or not
+ if ( seed ) {
+ unmatched.push( elem );
+ }
+ }
+ }
+
+ // `i` is now the count of elements visited above, and adding it to `matchedCount`
+ // makes the latter nonnegative.
+ matchedCount += i;
+
+ // Apply set filters to unmatched elements
+ // NOTE: This can be skipped if there are no unmatched elements (i.e., `matchedCount`
+ // equals `i`), unless we didn't visit _any_ elements in the above loop because we have
+ // no element matchers and no seed.
+ // Incrementing an initially-string "0" `i` allows `i` to remain a string only in that
+ // case, which will result in a "00" `matchedCount` that differs from `i` but is also
+ // numerically zero.
+ if ( bySet && i !== matchedCount ) {
+ j = 0;
+ while ( (matcher = setMatchers[j++]) ) {
+ matcher( unmatched, setMatched, context, xml );
+ }
+
+ if ( seed ) {
+ // Reintegrate element matches to eliminate the need for sorting
+ if ( matchedCount > 0 ) {
+ while ( i-- ) {
+ if ( !(unmatched[i] || setMatched[i]) ) {
+ setMatched[i] = pop.call( results );
+ }
+ }
+ }
+
+ // Discard index placeholder values to get only actual matches
+ setMatched = condense( setMatched );
+ }
+
+ // Add matches to results
+ push.apply( results, setMatched );
+
+ // Seedless set matches succeeding multiple successful matchers stipulate sorting
+ if ( outermost && !seed && setMatched.length > 0 &&
+ ( matchedCount + setMatchers.length ) > 1 ) {
+
+ Sizzle.uniqueSort( results );
+ }
+ }
+
+ // Override manipulation of globals by nested matchers
+ if ( outermost ) {
+ dirruns = dirrunsUnique;
+ outermostContext = contextBackup;
+ }
+
+ return unmatched;
+ };
+
+ return bySet ?
+ markFunction( superMatcher ) :
+ superMatcher;
+}
+
+compile = Sizzle.compile = function( selector, match /* Internal Use Only */ ) {
+ var i,
+ setMatchers = [],
+ elementMatchers = [],
+ cached = compilerCache[ selector + " " ];
+
+ if ( !cached ) {
+ // Generate a function of recursive functions that can be used to check each element
+ if ( !match ) {
+ match = tokenize( selector );
+ }
+ i = match.length;
+ while ( i-- ) {
+ cached = matcherFromTokens( match[i] );
+ if ( cached[ expando ] ) {
+ setMatchers.push( cached );
+ } else {
+ elementMatchers.push( cached );
+ }
+ }
+
+ // Cache the compiled function
+ cached = compilerCache( selector, matcherFromGroupMatchers( elementMatchers, setMatchers ) );
+
+ // Save selector and tokenization
+ cached.selector = selector;
+ }
+ return cached;
+};
+
+/**
+ * A low-level selection function that works with Sizzle's compiled
+ * selector functions
+ * @param {String|Function} selector A selector or a pre-compiled
+ * selector function built with Sizzle.compile
+ * @param {Element} context
+ * @param {Array} [results]
+ * @param {Array} [seed] A set of elements to match against
+ */
+select = Sizzle.select = function( selector, context, results, seed ) {
+ var i, tokens, token, type, find,
+ compiled = typeof selector === "function" && selector,
+ match = !seed && tokenize( (selector = compiled.selector || selector) );
+
+ results = results || [];
+
+ // Try to minimize operations if there is only one selector in the list and no seed
+ // (the latter of which guarantees us context)
+ if ( match.length === 1 ) {
+
+ // Reduce context if the leading compound selector is an ID
+ tokens = match[0] = match[0].slice( 0 );
+ if ( tokens.length > 2 && (token = tokens[0]).type === "ID" &&
+ context.nodeType === 9 && documentIsHTML && Expr.relative[ tokens[1].type ] ) {
+
+ context = ( Expr.find["ID"]( token.matches[0].replace(runescape, funescape), context ) || [] )[0];
+ if ( !context ) {
+ return results;
+
+ // Precompiled matchers will still verify ancestry, so step up a level
+ } else if ( compiled ) {
+ context = context.parentNode;
+ }
+
+ selector = selector.slice( tokens.shift().value.length );
+ }
+
+ // Fetch a seed set for right-to-left matching
+ i = matchExpr["needsContext"].test( selector ) ? 0 : tokens.length;
+ while ( i-- ) {
+ token = tokens[i];
+
+ // Abort if we hit a combinator
+ if ( Expr.relative[ (type = token.type) ] ) {
+ break;
+ }
+ if ( (find = Expr.find[ type ]) ) {
+ // Search, expanding context for leading sibling combinators
+ if ( (seed = find(
+ token.matches[0].replace( runescape, funescape ),
+ rsibling.test( tokens[0].type ) && testContext( context.parentNode ) || context
+ )) ) {
+
+ // If seed is empty or no tokens remain, we can return early
+ tokens.splice( i, 1 );
+ selector = seed.length && toSelector( tokens );
+ if ( !selector ) {
+ push.apply( results, seed );
+ return results;
+ }
+
+ break;
+ }
+ }
+ }
+ }
+
+ // Compile and execute a filtering function if one is not provided
+ // Provide `match` to avoid retokenization if we modified the selector above
+ ( compiled || compile( selector, match ) )(
+ seed,
+ context,
+ !documentIsHTML,
+ results,
+ !context || rsibling.test( selector ) && testContext( context.parentNode ) || context
+ );
+ return results;
+};
+
+// One-time assignments
+
+// Sort stability
+support.sortStable = expando.split("").sort( sortOrder ).join("") === expando;
+
+// Support: Chrome 14-35+
+// Always assume duplicates if they aren't passed to the comparison function
+support.detectDuplicates = !!hasDuplicate;
+
+// Initialize against the default document
+setDocument();
+
+// Support: Webkit<537.32 - Safari 6.0.3/Chrome 25 (fixed in Chrome 27)
+// Detached nodes confoundingly follow *each other*
+support.sortDetached = assert(function( el ) {
+ // Should return 1, but returns 4 (following)
+ return el.compareDocumentPosition( document.createElement("fieldset") ) & 1;
+});
+
+// Support: IE<8
+// Prevent attribute/property "interpolation"
+// https://msdn.microsoft.com/en-us/library/ms536429%28VS.85%29.aspx
+if ( !assert(function( el ) {
+ el.innerHTML = "<a href='#'></a>";
+ return el.firstChild.getAttribute("href") === "#" ;
+}) ) {
+ addHandle( "type|href|height|width", function( elem, name, isXML ) {
+ if ( !isXML ) {
+ return elem.getAttribute( name, name.toLowerCase() === "type" ? 1 : 2 );
+ }
+ });
+}
+
+// Support: IE<9
+// Use defaultValue in place of getAttribute("value")
+if ( !support.attributes || !assert(function( el ) {
+ el.innerHTML = "<input/>";
+ el.firstChild.setAttribute( "value", "" );
+ return el.firstChild.getAttribute( "value" ) === "";
+}) ) {
+ addHandle( "value", function( elem, name, isXML ) {
+ if ( !isXML && elem.nodeName.toLowerCase() === "input" ) {
+ return elem.defaultValue;
+ }
+ });
+}
+
+// Support: IE<9
+// Use getAttributeNode to fetch booleans when getAttribute lies
+if ( !assert(function( el ) {
+ return el.getAttribute("disabled") == null;
+}) ) {
+ addHandle( booleans, function( elem, name, isXML ) {
+ var val;
+ if ( !isXML ) {
+ return elem[ name ] === true ? name.toLowerCase() :
+ (val = elem.getAttributeNode( name )) && val.specified ?
+ val.value :
+ null;
+ }
+ });
+}
+
+return Sizzle;
+
+})( window );
+
+
+
+jQuery.find = Sizzle;
+jQuery.expr = Sizzle.selectors;
+
+// Deprecated
+jQuery.expr[ ":" ] = jQuery.expr.pseudos;
+jQuery.uniqueSort = jQuery.unique = Sizzle.uniqueSort;
+jQuery.text = Sizzle.getText;
+jQuery.isXMLDoc = Sizzle.isXML;
+jQuery.contains = Sizzle.contains;
+jQuery.escapeSelector = Sizzle.escape;
+
+
+
+
+var dir = function( elem, dir, until ) {
+ var matched = [],
+ truncate = until !== undefined;
+
+ while ( ( elem = elem[ dir ] ) && elem.nodeType !== 9 ) {
+ if ( elem.nodeType === 1 ) {
+ if ( truncate && jQuery( elem ).is( until ) ) {
+ break;
+ }
+ matched.push( elem );
+ }
+ }
+ return matched;
+};
+
+
+var siblings = function( n, elem ) {
+ var matched = [];
+
+ for ( ; n; n = n.nextSibling ) {
+ if ( n.nodeType === 1 && n !== elem ) {
+ matched.push( n );
+ }
+ }
+
+ return matched;
+};
+
+
+var rneedsContext = jQuery.expr.match.needsContext;
+
+
+
+function nodeName( elem, name ) {
+
+ return elem.nodeName && elem.nodeName.toLowerCase() === name.toLowerCase();
+
+};
+var rsingleTag = ( /^<([a-z][^\/\0>:\x20\t\r\n\f]*)[\x20\t\r\n\f]*\/?>(?:<\/\1>|)$/i );
+
+
+
+// Implement the identical functionality for filter and not
+function winnow( elements, qualifier, not ) {
+ if ( isFunction( qualifier ) ) {
+ return jQuery.grep( elements, function( elem, i ) {
+ return !!qualifier.call( elem, i, elem ) !== not;
+ } );
+ }
+
+ // Single element
+ if ( qualifier.nodeType ) {
+ return jQuery.grep( elements, function( elem ) {
+ return ( elem === qualifier ) !== not;
+ } );
+ }
+
+ // Arraylike of elements (jQuery, arguments, Array)
+ if ( typeof qualifier !== "string" ) {
+ return jQuery.grep( elements, function( elem ) {
+ return ( indexOf.call( qualifier, elem ) > -1 ) !== not;
+ } );
+ }
+
+ // Filtered directly for both simple and complex selectors
+ return jQuery.filter( qualifier, elements, not );
+}
+
+jQuery.filter = function( expr, elems, not ) {
+ var elem = elems[ 0 ];
+
+ if ( not ) {
+ expr = ":not(" + expr + ")";
+ }
+
+ if ( elems.length === 1 && elem.nodeType === 1 ) {
+ return jQuery.find.matchesSelector( elem, expr ) ? [ elem ] : [];
+ }
+
+ return jQuery.find.matches( expr, jQuery.grep( elems, function( elem ) {
+ return elem.nodeType === 1;
+ } ) );
+};
+
+jQuery.fn.extend( {
+ find: function( selector ) {
+ var i, ret,
+ len = this.length,
+ self = this;
+
+ if ( typeof selector !== "string" ) {
+ return this.pushStack( jQuery( selector ).filter( function() {
+ for ( i = 0; i < len; i++ ) {
+ if ( jQuery.contains( self[ i ], this ) ) {
+ return true;
+ }
+ }
+ } ) );
+ }
+
+ ret = this.pushStack( [] );
+
+ for ( i = 0; i < len; i++ ) {
+ jQuery.find( selector, self[ i ], ret );
+ }
+
+ return len > 1 ? jQuery.uniqueSort( ret ) : ret;
+ },
+ filter: function( selector ) {
+ return this.pushStack( winnow( this, selector || [], false ) );
+ },
+ not: function( selector ) {
+ return this.pushStack( winnow( this, selector || [], true ) );
+ },
+ is: function( selector ) {
+ return !!winnow(
+ this,
+
+ // If this is a positional/relative selector, check membership in the returned set
+ // so $("p:first").is("p:last") won't return true for a doc with two "p".
+ typeof selector === "string" && rneedsContext.test( selector ) ?
+ jQuery( selector ) :
+ selector || [],
+ false
+ ).length;
+ }
+} );
+
+
+// Initialize a jQuery object
+
+
+// A central reference to the root jQuery(document)
+var rootjQuery,
+
+ // A simple way to check for HTML strings
+ // Prioritize #id over <tag> to avoid XSS via location.hash (#9521)
+ // Strict HTML recognition (#11290: must start with <)
+ // Shortcut simple #id case for speed
+ rquickExpr = /^(?:\s*(<[\w\W]+>)[^>]*|#([\w-]+))$/,
+
+ init = jQuery.fn.init = function( selector, context, root ) {
+ var match, elem;
+
+ // HANDLE: $(""), $(null), $(undefined), $(false)
+ if ( !selector ) {
+ return this;
+ }
+
+ // Method init() accepts an alternate rootjQuery
+ // so migrate can support jQuery.sub (gh-2101)
+ root = root || rootjQuery;
+
+ // Handle HTML strings
+ if ( typeof selector === "string" ) {
+ if ( selector[ 0 ] === "<" &&
+ selector[ selector.length - 1 ] === ">" &&
+ selector.length >= 3 ) {
+
+ // Assume that strings that start and end with <> are HTML and skip the regex check
+ match = [ null, selector, null ];
+
+ } else {
+ match = rquickExpr.exec( selector );
+ }
+
+ // Match html or make sure no context is specified for #id
+ if ( match && ( match[ 1 ] || !context ) ) {
+
+ // HANDLE: $(html) -> $(array)
+ if ( match[ 1 ] ) {
+ context = context instanceof jQuery ? context[ 0 ] : context;
+
+ // Option to run scripts is true for back-compat
+ // Intentionally let the error be thrown if parseHTML is not present
+ jQuery.merge( this, jQuery.parseHTML(
+ match[ 1 ],
+ context && context.nodeType ? context.ownerDocument || context : document,
+ true
+ ) );
+
+ // HANDLE: $(html, props)
+ if ( rsingleTag.test( match[ 1 ] ) && jQuery.isPlainObject( context ) ) {
+ for ( match in context ) {
+
+ // Properties of context are called as methods if possible
+ if ( isFunction( this[ match ] ) ) {
+ this[ match ]( context[ match ] );
+
+ // ...and otherwise set as attributes
+ } else {
+ this.attr( match, context[ match ] );
+ }
+ }
+ }
+
+ return this;
+
+ // HANDLE: $(#id)
+ } else {
+ elem = document.getElementById( match[ 2 ] );
+
+ if ( elem ) {
+
+ // Inject the element directly into the jQuery object
+ this[ 0 ] = elem;
+ this.length = 1;
+ }
+ return this;
+ }
+
+ // HANDLE: $(expr, $(...))
+ } else if ( !context || context.jquery ) {
+ return ( context || root ).find( selector );
+
+ // HANDLE: $(expr, context)
+ // (which is just equivalent to: $(context).find(expr)
+ } else {
+ return this.constructor( context ).find( selector );
+ }
+
+ // HANDLE: $(DOMElement)
+ } else if ( selector.nodeType ) {
+ this[ 0 ] = selector;
+ this.length = 1;
+ return this;
+
+ // HANDLE: $(function)
+ // Shortcut for document ready
+ } else if ( isFunction( selector ) ) {
+ return root.ready !== undefined ?
+ root.ready( selector ) :
+
+ // Execute immediately if ready is not present
+ selector( jQuery );
+ }
+
+ return jQuery.makeArray( selector, this );
+ };
+
+// Give the init function the jQuery prototype for later instantiation
+init.prototype = jQuery.fn;
+
+// Initialize central reference
+rootjQuery = jQuery( document );
+
+
+var rparentsprev = /^(?:parents|prev(?:Until|All))/,
+
+ // Methods guaranteed to produce a unique set when starting from a unique set
+ guaranteedUnique = {
+ children: true,
+ contents: true,
+ next: true,
+ prev: true
+ };
+
+jQuery.fn.extend( {
+ has: function( target ) {
+ var targets = jQuery( target, this ),
+ l = targets.length;
+
+ return this.filter( function() {
+ var i = 0;
+ for ( ; i < l; i++ ) {
+ if ( jQuery.contains( this, targets[ i ] ) ) {
+ return true;
+ }
+ }
+ } );
+ },
+
+ closest: function( selectors, context ) {
+ var cur,
+ i = 0,
+ l = this.length,
+ matched = [],
+ targets = typeof selectors !== "string" && jQuery( selectors );
+
+ // Positional selectors never match, since there's no _selection_ context
+ if ( !rneedsContext.test( selectors ) ) {
+ for ( ; i < l; i++ ) {
+ for ( cur = this[ i ]; cur && cur !== context; cur = cur.parentNode ) {
+
+ // Always skip document fragments
+ if ( cur.nodeType < 11 && ( targets ?
+ targets.index( cur ) > -1 :
+
+ // Don't pass non-elements to Sizzle
+ cur.nodeType === 1 &&
+ jQuery.find.matchesSelector( cur, selectors ) ) ) {
+
+ matched.push( cur );
+ break;
+ }
+ }
+ }
+ }
+
+ return this.pushStack( matched.length > 1 ? jQuery.uniqueSort( matched ) : matched );
+ },
+
+ // Determine the position of an element within the set
+ index: function( elem ) {
+
+ // No argument, return index in parent
+ if ( !elem ) {
+ return ( this[ 0 ] && this[ 0 ].parentNode ) ? this.first().prevAll().length : -1;
+ }
+
+ // Index in selector
+ if ( typeof elem === "string" ) {
+ return indexOf.call( jQuery( elem ), this[ 0 ] );
+ }
+
+ // Locate the position of the desired element
+ return indexOf.call( this,
+
+ // If it receives a jQuery object, the first element is used
+ elem.jquery ? elem[ 0 ] : elem
+ );
+ },
+
+ add: function( selector, context ) {
+ return this.pushStack(
+ jQuery.uniqueSort(
+ jQuery.merge( this.get(), jQuery( selector, context ) )
+ )
+ );
+ },
+
+ addBack: function( selector ) {
+ return this.add( selector == null ?
+ this.prevObject : this.prevObject.filter( selector )
+ );
+ }
+} );
+
+function sibling( cur, dir ) {
+ while ( ( cur = cur[ dir ] ) && cur.nodeType !== 1 ) {}
+ return cur;
+}
+
+jQuery.each( {
+ parent: function( elem ) {
+ var parent = elem.parentNode;
+ return parent && parent.nodeType !== 11 ? parent : null;
+ },
+ parents: function( elem ) {
+ return dir( elem, "parentNode" );
+ },
+ parentsUntil: function( elem, i, until ) {
+ return dir( elem, "parentNode", until );
+ },
+ next: function( elem ) {
+ return sibling( elem, "nextSibling" );
+ },
+ prev: function( elem ) {
+ return sibling( elem, "previousSibling" );
+ },
+ nextAll: function( elem ) {
+ return dir( elem, "nextSibling" );
+ },
+ prevAll: function( elem ) {
+ return dir( elem, "previousSibling" );
+ },
+ nextUntil: function( elem, i, until ) {
+ return dir( elem, "nextSibling", until );
+ },
+ prevUntil: function( elem, i, until ) {
+ return dir( elem, "previousSibling", until );
+ },
+ siblings: function( elem ) {
+ return siblings( ( elem.parentNode || {} ).firstChild, elem );
+ },
+ children: function( elem ) {
+ return siblings( elem.firstChild );
+ },
+ contents: function( elem ) {
+ if ( nodeName( elem, "iframe" ) ) {
+ return elem.contentDocument;
+ }
+
+ // Support: IE 9 - 11 only, iOS 7 only, Android Browser <=4.3 only
+ // Treat the template element as a regular one in browsers that
+ // don't support it.
+ if ( nodeName( elem, "template" ) ) {
+ elem = elem.content || elem;
+ }
+
+ return jQuery.merge( [], elem.childNodes );
+ }
+}, function( name, fn ) {
+ jQuery.fn[ name ] = function( until, selector ) {
+ var matched = jQuery.map( this, fn, until );
+
+ if ( name.slice( -5 ) !== "Until" ) {
+ selector = until;
+ }
+
+ if ( selector && typeof selector === "string" ) {
+ matched = jQuery.filter( selector, matched );
+ }
+
+ if ( this.length > 1 ) {
+
+ // Remove duplicates
+ if ( !guaranteedUnique[ name ] ) {
+ jQuery.uniqueSort( matched );
+ }
+
+ // Reverse order for parents* and prev-derivatives
+ if ( rparentsprev.test( name ) ) {
+ matched.reverse();
+ }
+ }
+
+ return this.pushStack( matched );
+ };
+} );
+var rnothtmlwhite = ( /[^\x20\t\r\n\f]+/g );
+
+
+
+// Convert String-formatted options into Object-formatted ones
+function createOptions( options ) {
+ var object = {};
+ jQuery.each( options.match( rnothtmlwhite ) || [], function( _, flag ) {
+ object[ flag ] = true;
+ } );
+ return object;
+}
+
+/*
+ * Create a callback list using the following parameters:
+ *
+ * options: an optional list of space-separated options that will change how
+ * the callback list behaves or a more traditional option object
+ *
+ * By default a callback list will act like an event callback list and can be
+ * "fired" multiple times.
+ *
+ * Possible options:
+ *
+ * once: will ensure the callback list can only be fired once (like a Deferred)
+ *
+ * memory: will keep track of previous values and will call any callback added
+ * after the list has been fired right away with the latest "memorized"
+ * values (like a Deferred)
+ *
+ * unique: will ensure a callback can only be added once (no duplicate in the list)
+ *
+ * stopOnFalse: interrupt callings when a callback returns false
+ *
+ */
+jQuery.Callbacks = function( options ) {
+
+ // Convert options from String-formatted to Object-formatted if needed
+ // (we check in cache first)
+ options = typeof options === "string" ?
+ createOptions( options ) :
+ jQuery.extend( {}, options );
+
+ var // Flag to know if list is currently firing
+ firing,
+
+ // Last fire value for non-forgettable lists
+ memory,
+
+ // Flag to know if list was already fired
+ fired,
+
+ // Flag to prevent firing
+ locked,
+
+ // Actual callback list
+ list = [],
+
+ // Queue of execution data for repeatable lists
+ queue = [],
+
+ // Index of currently firing callback (modified by add/remove as needed)
+ firingIndex = -1,
+
+ // Fire callbacks
+ fire = function() {
+
+ // Enforce single-firing
+ locked = locked || options.once;
+
+ // Execute callbacks for all pending executions,
+ // respecting firingIndex overrides and runtime changes
+ fired = firing = true;
+ for ( ; queue.length; firingIndex = -1 ) {
+ memory = queue.shift();
+ while ( ++firingIndex < list.length ) {
+
+ // Run callback and check for early termination
+ if ( list[ firingIndex ].apply( memory[ 0 ], memory[ 1 ] ) === false &&
+ options.stopOnFalse ) {
+
+ // Jump to end and forget the data so .add doesn't re-fire
+ firingIndex = list.length;
+ memory = false;
+ }
+ }
+ }
+
+ // Forget the data if we're done with it
+ if ( !options.memory ) {
+ memory = false;
+ }
+
+ firing = false;
+
+ // Clean up if we're done firing for good
+ if ( locked ) {
+
+ // Keep an empty list if we have data for future add calls
+ if ( memory ) {
+ list = [];
+
+ // Otherwise, this object is spent
+ } else {
+ list = "";
+ }
+ }
+ },
+
+ // Actual Callbacks object
+ self = {
+
+ // Add a callback or a collection of callbacks to the list
+ add: function() {
+ if ( list ) {
+
+ // If we have memory from a past run, we should fire after adding
+ if ( memory && !firing ) {
+ firingIndex = list.length - 1;
+ queue.push( memory );
+ }
+
+ ( function add( args ) {
+ jQuery.each( args, function( _, arg ) {
+ if ( isFunction( arg ) ) {
+ if ( !options.unique || !self.has( arg ) ) {
+ list.push( arg );
+ }
+ } else if ( arg && arg.length && toType( arg ) !== "string" ) {
+
+ // Inspect recursively
+ add( arg );
+ }
+ } );
+ } )( arguments );
+
+ if ( memory && !firing ) {
+ fire();
+ }
+ }
+ return this;
+ },
+
+ // Remove a callback from the list
+ remove: function() {
+ jQuery.each( arguments, function( _, arg ) {
+ var index;
+ while ( ( index = jQuery.inArray( arg, list, index ) ) > -1 ) {
+ list.splice( index, 1 );
+
+ // Handle firing indexes
+ if ( index <= firingIndex ) {
+ firingIndex--;
+ }
+ }
+ } );
+ return this;
+ },
+
+ // Check if a given callback is in the list.
+ // If no argument is given, return whether or not list has callbacks attached.
+ has: function( fn ) {
+ return fn ?
+ jQuery.inArray( fn, list ) > -1 :
+ list.length > 0;
+ },
+
+ // Remove all callbacks from the list
+ empty: function() {
+ if ( list ) {
+ list = [];
+ }
+ return this;
+ },
+
+ // Disable .fire and .add
+ // Abort any current/pending executions
+ // Clear all callbacks and values
+ disable: function() {
+ locked = queue = [];
+ list = memory = "";
+ return this;
+ },
+ disabled: function() {
+ return !list;
+ },
+
+ // Disable .fire
+ // Also disable .add unless we have memory (since it would have no effect)
+ // Abort any pending executions
+ lock: function() {
+ locked = queue = [];
+ if ( !memory && !firing ) {
+ list = memory = "";
+ }
+ return this;
+ },
+ locked: function() {
+ return !!locked;
+ },
+
+ // Call all callbacks with the given context and arguments
+ fireWith: function( context, args ) {
+ if ( !locked ) {
+ args = args || [];
+ args = [ context, args.slice ? args.slice() : args ];
+ queue.push( args );
+ if ( !firing ) {
+ fire();
+ }
+ }
+ return this;
+ },
+
+ // Call all the callbacks with the given arguments
+ fire: function() {
+ self.fireWith( this, arguments );
+ return this;
+ },
+
+ // To know if the callbacks have already been called at least once
+ fired: function() {
+ return !!fired;
+ }
+ };
+
+ return self;
+};
+
+
+function Identity( v ) {
+ return v;
+}
+function Thrower( ex ) {
+ throw ex;
+}
+
+function adoptValue( value, resolve, reject, noValue ) {
+ var method;
+
+ try {
+
+ // Check for promise aspect first to privilege synchronous behavior
+ if ( value && isFunction( ( method = value.promise ) ) ) {
+ method.call( value ).done( resolve ).fail( reject );
+
+ // Other thenables
+ } else if ( value && isFunction( ( method = value.then ) ) ) {
+ method.call( value, resolve, reject );
+
+ // Other non-thenables
+ } else {
+
+ // Control `resolve` arguments by letting Array#slice cast boolean `noValue` to integer:
+ // * false: [ value ].slice( 0 ) => resolve( value )
+ // * true: [ value ].slice( 1 ) => resolve()
+ resolve.apply( undefined, [ value ].slice( noValue ) );
+ }
+
+ // For Promises/A+, convert exceptions into rejections
+ // Since jQuery.when doesn't unwrap thenables, we can skip the extra checks appearing in
+ // Deferred#then to conditionally suppress rejection.
+ } catch ( value ) {
+
+ // Support: Android 4.0 only
+ // Strict mode functions invoked without .call/.apply get global-object context
+ reject.apply( undefined, [ value ] );
+ }
+}
+
+jQuery.extend( {
+
+ Deferred: function( func ) {
+ var tuples = [
+
+ // action, add listener, callbacks,
+ // ... .then handlers, argument index, [final state]
+ [ "notify", "progress", jQuery.Callbacks( "memory" ),
+ jQuery.Callbacks( "memory" ), 2 ],
+ [ "resolve", "done", jQuery.Callbacks( "once memory" ),
+ jQuery.Callbacks( "once memory" ), 0, "resolved" ],
+ [ "reject", "fail", jQuery.Callbacks( "once memory" ),
+ jQuery.Callbacks( "once memory" ), 1, "rejected" ]
+ ],
+ state = "pending",
+ promise = {
+ state: function() {
+ return state;
+ },
+ always: function() {
+ deferred.done( arguments ).fail( arguments );
+ return this;
+ },
+ "catch": function( fn ) {
+ return promise.then( null, fn );
+ },
+
+ // Keep pipe for back-compat
+ pipe: function( /* fnDone, fnFail, fnProgress */ ) {
+ var fns = arguments;
+
+ return jQuery.Deferred( function( newDefer ) {
+ jQuery.each( tuples, function( i, tuple ) {
+
+ // Map tuples (progress, done, fail) to arguments (done, fail, progress)
+ var fn = isFunction( fns[ tuple[ 4 ] ] ) && fns[ tuple[ 4 ] ];
+
+ // deferred.progress(function() { bind to newDefer or newDefer.notify })
+ // deferred.done(function() { bind to newDefer or newDefer.resolve })
+ // deferred.fail(function() { bind to newDefer or newDefer.reject })
+ deferred[ tuple[ 1 ] ]( function() {
+ var returned = fn && fn.apply( this, arguments );
+ if ( returned && isFunction( returned.promise ) ) {
+ returned.promise()
+ .progress( newDefer.notify )
+ .done( newDefer.resolve )
+ .fail( newDefer.reject );
+ } else {
+ newDefer[ tuple[ 0 ] + "With" ](
+ this,
+ fn ? [ returned ] : arguments
+ );
+ }
+ } );
+ } );
+ fns = null;
+ } ).promise();
+ },
+ then: function( onFulfilled, onRejected, onProgress ) {
+ var maxDepth = 0;
+ function resolve( depth, deferred, handler, special ) {
+ return function() {
+ var that = this,
+ args = arguments,
+ mightThrow = function() {
+ var returned, then;
+
+ // Support: Promises/A+ section 2.3.3.3.3
+ // https://promisesaplus.com/#point-59
+ // Ignore double-resolution attempts
+ if ( depth < maxDepth ) {
+ return;
+ }
+
+ returned = handler.apply( that, args );
+
+ // Support: Promises/A+ section 2.3.1
+ // https://promisesaplus.com/#point-48
+ if ( returned === deferred.promise() ) {
+ throw new TypeError( "Thenable self-resolution" );
+ }
+
+ // Support: Promises/A+ sections 2.3.3.1, 3.5
+ // https://promisesaplus.com/#point-54
+ // https://promisesaplus.com/#point-75
+ // Retrieve `then` only once
+ then = returned &&
+
+ // Support: Promises/A+ section 2.3.4
+ // https://promisesaplus.com/#point-64
+ // Only check objects and functions for thenability
+ ( typeof returned === "object" ||
+ typeof returned === "function" ) &&
+ returned.then;
+
+ // Handle a returned thenable
+ if ( isFunction( then ) ) {
+
+ // Special processors (notify) just wait for resolution
+ if ( special ) {
+ then.call(
+ returned,
+ resolve( maxDepth, deferred, Identity, special ),
+ resolve( maxDepth, deferred, Thrower, special )
+ );
+
+ // Normal processors (resolve) also hook into progress
+ } else {
+
+ // ...and disregard older resolution values
+ maxDepth++;
+
+ then.call(
+ returned,
+ resolve( maxDepth, deferred, Identity, special ),
+ resolve( maxDepth, deferred, Thrower, special ),
+ resolve( maxDepth, deferred, Identity,
+ deferred.notifyWith )
+ );
+ }
+
+ // Handle all other returned values
+ } else {
+
+ // Only substitute handlers pass on context
+ // and multiple values (non-spec behavior)
+ if ( handler !== Identity ) {
+ that = undefined;
+ args = [ returned ];
+ }
+
+ // Process the value(s)
+ // Default process is resolve
+ ( special || deferred.resolveWith )( that, args );
+ }
+ },
+
+ // Only normal processors (resolve) catch and reject exceptions
+ process = special ?
+ mightThrow :
+ function() {
+ try {
+ mightThrow();
+ } catch ( e ) {
+
+ if ( jQuery.Deferred.exceptionHook ) {
+ jQuery.Deferred.exceptionHook( e,
+ process.stackTrace );
+ }
+
+ // Support: Promises/A+ section 2.3.3.3.4.1
+ // https://promisesaplus.com/#point-61
+ // Ignore post-resolution exceptions
+ if ( depth + 1 >= maxDepth ) {
+
+ // Only substitute handlers pass on context
+ // and multiple values (non-spec behavior)
+ if ( handler !== Thrower ) {
+ that = undefined;
+ args = [ e ];
+ }
+
+ deferred.rejectWith( that, args );
+ }
+ }
+ };
+
+ // Support: Promises/A+ section 2.3.3.3.1
+ // https://promisesaplus.com/#point-57
+ // Re-resolve promises immediately to dodge false rejection from
+ // subsequent errors
+ if ( depth ) {
+ process();
+ } else {
+
+ // Call an optional hook to record the stack, in case of exception
+ // since it's otherwise lost when execution goes async
+ if ( jQuery.Deferred.getStackHook ) {
+ process.stackTrace = jQuery.Deferred.getStackHook();
+ }
+ window.setTimeout( process );
+ }
+ };
+ }
+
+ return jQuery.Deferred( function( newDefer ) {
+
+ // progress_handlers.add( ... )
+ tuples[ 0 ][ 3 ].add(
+ resolve(
+ 0,
+ newDefer,
+ isFunction( onProgress ) ?
+ onProgress :
+ Identity,
+ newDefer.notifyWith
+ )
+ );
+
+ // fulfilled_handlers.add( ... )
+ tuples[ 1 ][ 3 ].add(
+ resolve(
+ 0,
+ newDefer,
+ isFunction( onFulfilled ) ?
+ onFulfilled :
+ Identity
+ )
+ );
+
+ // rejected_handlers.add( ... )
+ tuples[ 2 ][ 3 ].add(
+ resolve(
+ 0,
+ newDefer,
+ isFunction( onRejected ) ?
+ onRejected :
+ Thrower
+ )
+ );
+ } ).promise();
+ },
+
+ // Get a promise for this deferred
+ // If obj is provided, the promise aspect is added to the object
+ promise: function( obj ) {
+ return obj != null ? jQuery.extend( obj, promise ) : promise;
+ }
+ },
+ deferred = {};
+
+ // Add list-specific methods
+ jQuery.each( tuples, function( i, tuple ) {
+ var list = tuple[ 2 ],
+ stateString = tuple[ 5 ];
+
+ // promise.progress = list.add
+ // promise.done = list.add
+ // promise.fail = list.add
+ promise[ tuple[ 1 ] ] = list.add;
+
+ // Handle state
+ if ( stateString ) {
+ list.add(
+ function() {
+
+ // state = "resolved" (i.e., fulfilled)
+ // state = "rejected"
+ state = stateString;
+ },
+
+ // rejected_callbacks.disable
+ // fulfilled_callbacks.disable
+ tuples[ 3 - i ][ 2 ].disable,
+
+ // rejected_handlers.disable
+ // fulfilled_handlers.disable
+ tuples[ 3 - i ][ 3 ].disable,
+
+ // progress_callbacks.lock
+ tuples[ 0 ][ 2 ].lock,
+
+ // progress_handlers.lock
+ tuples[ 0 ][ 3 ].lock
+ );
+ }
+
+ // progress_handlers.fire
+ // fulfilled_handlers.fire
+ // rejected_handlers.fire
+ list.add( tuple[ 3 ].fire );
+
+ // deferred.notify = function() { deferred.notifyWith(...) }
+ // deferred.resolve = function() { deferred.resolveWith(...) }
+ // deferred.reject = function() { deferred.rejectWith(...) }
+ deferred[ tuple[ 0 ] ] = function() {
+ deferred[ tuple[ 0 ] + "With" ]( this === deferred ? undefined : this, arguments );
+ return this;
+ };
+
+ // deferred.notifyWith = list.fireWith
+ // deferred.resolveWith = list.fireWith
+ // deferred.rejectWith = list.fireWith
+ deferred[ tuple[ 0 ] + "With" ] = list.fireWith;
+ } );
+
+ // Make the deferred a promise
+ promise.promise( deferred );
+
+ // Call given func if any
+ if ( func ) {
+ func.call( deferred, deferred );
+ }
+
+ // All done!
+ return deferred;
+ },
+
+ // Deferred helper
+ when: function( singleValue ) {
+ var
+
+ // count of uncompleted subordinates
+ remaining = arguments.length,
+
+ // count of unprocessed arguments
+ i = remaining,
+
+ // subordinate fulfillment data
+ resolveContexts = Array( i ),
+ resolveValues = slice.call( arguments ),
+
+ // the master Deferred
+ master = jQuery.Deferred(),
+
+ // subordinate callback factory
+ updateFunc = function( i ) {
+ return function( value ) {
+ resolveContexts[ i ] = this;
+ resolveValues[ i ] = arguments.length > 1 ? slice.call( arguments ) : value;
+ if ( !( --remaining ) ) {
+ master.resolveWith( resolveContexts, resolveValues );
+ }
+ };
+ };
+
+ // Single- and empty arguments are adopted like Promise.resolve
+ if ( remaining <= 1 ) {
+ adoptValue( singleValue, master.done( updateFunc( i ) ).resolve, master.reject,
+ !remaining );
+
+ // Use .then() to unwrap secondary thenables (cf. gh-3000)
+ if ( master.state() === "pending" ||
+ isFunction( resolveValues[ i ] && resolveValues[ i ].then ) ) {
+
+ return master.then();
+ }
+ }
+
+ // Multiple arguments are aggregated like Promise.all array elements
+ while ( i-- ) {
+ adoptValue( resolveValues[ i ], updateFunc( i ), master.reject );
+ }
+
+ return master.promise();
+ }
+} );
+
+
+// These usually indicate a programmer mistake during development,
+// warn about them ASAP rather than swallowing them by default.
+var rerrorNames = /^(Eval|Internal|Range|Reference|Syntax|Type|URI)Error$/;
+
+jQuery.Deferred.exceptionHook = function( error, stack ) {
+
+ // Support: IE 8 - 9 only
+ // Console exists when dev tools are open, which can happen at any time
+ if ( window.console && window.console.warn && error && rerrorNames.test( error.name ) ) {
+ window.console.warn( "jQuery.Deferred exception: " + error.message, error.stack, stack );
+ }
+};
+
+
+
+
+jQuery.readyException = function( error ) {
+ window.setTimeout( function() {
+ throw error;
+ } );
+};
+
+
+
+
+// The deferred used on DOM ready
+var readyList = jQuery.Deferred();
+
+jQuery.fn.ready = function( fn ) {
+
+ readyList
+ .then( fn )
+
+ // Wrap jQuery.readyException in a function so that the lookup
+ // happens at the time of error handling instead of callback
+ // registration.
+ .catch( function( error ) {
+ jQuery.readyException( error );
+ } );
+
+ return this;
+};
+
+jQuery.extend( {
+
+ // Is the DOM ready to be used? Set to true once it occurs.
+ isReady: false,
+
+ // A counter to track how many items to wait for before
+ // the ready event fires. See #6781
+ readyWait: 1,
+
+ // Handle when the DOM is ready
+ ready: function( wait ) {
+
+ // Abort if there are pending holds or we're already ready
+ if ( wait === true ? --jQuery.readyWait : jQuery.isReady ) {
+ return;
+ }
+
+ // Remember that the DOM is ready
+ jQuery.isReady = true;
+
+ // If a normal DOM Ready event fired, decrement, and wait if need be
+ if ( wait !== true && --jQuery.readyWait > 0 ) {
+ return;
+ }
+
+ // If there are functions bound, to execute
+ readyList.resolveWith( document, [ jQuery ] );
+ }
+} );
+
+jQuery.ready.then = readyList.then;
+
+// The ready event handler and self cleanup method
+function completed() {
+ document.removeEventListener( "DOMContentLoaded", completed );
+ window.removeEventListener( "load", completed );
+ jQuery.ready();
+}
+
+// Catch cases where $(document).ready() is called
+// after the browser event has already occurred.
+// Support: IE <=9 - 10 only
+// Older IE sometimes signals "interactive" too soon
+if ( document.readyState === "complete" ||
+ ( document.readyState !== "loading" && !document.documentElement.doScroll ) ) {
+
+ // Handle it asynchronously to allow scripts the opportunity to delay ready
+ window.setTimeout( jQuery.ready );
+
+} else {
+
+ // Use the handy event callback
+ document.addEventListener( "DOMContentLoaded", completed );
+
+ // A fallback to window.onload, that will always work
+ window.addEventListener( "load", completed );
+}
+
+
+
+
+// Multifunctional method to get and set values of a collection
+// The value/s can optionally be executed if it's a function
+var access = function( elems, fn, key, value, chainable, emptyGet, raw ) {
+ var i = 0,
+ len = elems.length,
+ bulk = key == null;
+
+ // Sets many values
+ if ( toType( key ) === "object" ) {
+ chainable = true;
+ for ( i in key ) {
+ access( elems, fn, i, key[ i ], true, emptyGet, raw );
+ }
+
+ // Sets one value
+ } else if ( value !== undefined ) {
+ chainable = true;
+
+ if ( !isFunction( value ) ) {
+ raw = true;
+ }
+
+ if ( bulk ) {
+
+ // Bulk operations run against the entire set
+ if ( raw ) {
+ fn.call( elems, value );
+ fn = null;
+
+ // ...except when executing function values
+ } else {
+ bulk = fn;
+ fn = function( elem, key, value ) {
+ return bulk.call( jQuery( elem ), value );
+ };
+ }
+ }
+
+ if ( fn ) {
+ for ( ; i < len; i++ ) {
+ fn(
+ elems[ i ], key, raw ?
+ value :
+ value.call( elems[ i ], i, fn( elems[ i ], key ) )
+ );
+ }
+ }
+ }
+
+ if ( chainable ) {
+ return elems;
+ }
+
+ // Gets
+ if ( bulk ) {
+ return fn.call( elems );
+ }
+
+ return len ? fn( elems[ 0 ], key ) : emptyGet;
+};
+
+
+// Matches dashed string for camelizing
+var rmsPrefix = /^-ms-/,
+ rdashAlpha = /-([a-z])/g;
+
+// Used by camelCase as callback to replace()
+function fcamelCase( all, letter ) {
+ return letter.toUpperCase();
+}
+
+// Convert dashed to camelCase; used by the css and data modules
+// Support: IE <=9 - 11, Edge 12 - 15
+// Microsoft forgot to hump their vendor prefix (#9572)
+function camelCase( string ) {
+ return string.replace( rmsPrefix, "ms-" ).replace( rdashAlpha, fcamelCase );
+}
+var acceptData = function( owner ) {
+
+ // Accepts only:
+ // - Node
+ // - Node.ELEMENT_NODE
+ // - Node.DOCUMENT_NODE
+ // - Object
+ // - Any
+ return owner.nodeType === 1 || owner.nodeType === 9 || !( +owner.nodeType );
+};
+
+
+
+
+function Data() {
+ this.expando = jQuery.expando + Data.uid++;
+}
+
+Data.uid = 1;
+
+Data.prototype = {
+
+ cache: function( owner ) {
+
+ // Check if the owner object already has a cache
+ var value = owner[ this.expando ];
+
+ // If not, create one
+ if ( !value ) {
+ value = {};
+
+ // We can accept data for non-element nodes in modern browsers,
+ // but we should not, see #8335.
+ // Always return an empty object.
+ if ( acceptData( owner ) ) {
+
+ // If it is a node unlikely to be stringify-ed or looped over
+ // use plain assignment
+ if ( owner.nodeType ) {
+ owner[ this.expando ] = value;
+
+ // Otherwise secure it in a non-enumerable property
+ // configurable must be true to allow the property to be
+ // deleted when data is removed
+ } else {
+ Object.defineProperty( owner, this.expando, {
+ value: value,
+ configurable: true
+ } );
+ }
+ }
+ }
+
+ return value;
+ },
+ set: function( owner, data, value ) {
+ var prop,
+ cache = this.cache( owner );
+
+ // Handle: [ owner, key, value ] args
+ // Always use camelCase key (gh-2257)
+ if ( typeof data === "string" ) {
+ cache[ camelCase( data ) ] = value;
+
+ // Handle: [ owner, { properties } ] args
+ } else {
+
+ // Copy the properties one-by-one to the cache object
+ for ( prop in data ) {
+ cache[ camelCase( prop ) ] = data[ prop ];
+ }
+ }
+ return cache;
+ },
+ get: function( owner, key ) {
+ return key === undefined ?
+ this.cache( owner ) :
+
+ // Always use camelCase key (gh-2257)
+ owner[ this.expando ] && owner[ this.expando ][ camelCase( key ) ];
+ },
+ access: function( owner, key, value ) {
+
+ // In cases where either:
+ //
+ // 1. No key was specified
+ // 2. A string key was specified, but no value provided
+ //
+ // Take the "read" path and allow the get method to determine
+ // which value to return, respectively either:
+ //
+ // 1. The entire cache object
+ // 2. The data stored at the key
+ //
+ if ( key === undefined ||
+ ( ( key && typeof key === "string" ) && value === undefined ) ) {
+
+ return this.get( owner, key );
+ }
+
+ // When the key is not a string, or both a key and value
+ // are specified, set or extend (existing objects) with either:
+ //
+ // 1. An object of properties
+ // 2. A key and value
+ //
+ this.set( owner, key, value );
+
+ // Since the "set" path can have two possible entry points
+ // return the expected data based on which path was taken[*]
+ return value !== undefined ? value : key;
+ },
+ remove: function( owner, key ) {
+ var i,
+ cache = owner[ this.expando ];
+
+ if ( cache === undefined ) {
+ return;
+ }
+
+ if ( key !== undefined ) {
+
+ // Support array or space separated string of keys
+ if ( Array.isArray( key ) ) {
+
+ // If key is an array of keys...
+ // We always set camelCase keys, so remove that.
+ key = key.map( camelCase );
+ } else {
+ key = camelCase( key );
+
+ // If a key with the spaces exists, use it.
+ // Otherwise, create an array by matching non-whitespace
+ key = key in cache ?
+ [ key ] :
+ ( key.match( rnothtmlwhite ) || [] );
+ }
+
+ i = key.length;
+
+ while ( i-- ) {
+ delete cache[ key[ i ] ];
+ }
+ }
+
+ // Remove the expando if there's no more data
+ if ( key === undefined || jQuery.isEmptyObject( cache ) ) {
+
+ // Support: Chrome <=35 - 45
+ // Webkit & Blink performance suffers when deleting properties
+ // from DOM nodes, so set to undefined instead
+ // https://bugs.chromium.org/p/chromium/issues/detail?id=378607 (bug restricted)
+ if ( owner.nodeType ) {
+ owner[ this.expando ] = undefined;
+ } else {
+ delete owner[ this.expando ];
+ }
+ }
+ },
+ hasData: function( owner ) {
+ var cache = owner[ this.expando ];
+ return cache !== undefined && !jQuery.isEmptyObject( cache );
+ }
+};
+var dataPriv = new Data();
+
+var dataUser = new Data();
+
+
+
+// Implementation Summary
+//
+// 1. Enforce API surface and semantic compatibility with 1.9.x branch
+// 2. Improve the module's maintainability by reducing the storage
+// paths to a single mechanism.
+// 3. Use the same single mechanism to support "private" and "user" data.
+// 4. _Never_ expose "private" data to user code (TODO: Drop _data, _removeData)
+// 5. Avoid exposing implementation details on user objects (eg. expando properties)
+// 6. Provide a clear path for implementation upgrade to WeakMap in 2014
+
+var rbrace = /^(?:\{[\w\W]*\}|\[[\w\W]*\])$/,
+ rmultiDash = /[A-Z]/g;
+
+function getData( data ) {
+ if ( data === "true" ) {
+ return true;
+ }
+
+ if ( data === "false" ) {
+ return false;
+ }
+
+ if ( data === "null" ) {
+ return null;
+ }
+
+ // Only convert to a number if it doesn't change the string
+ if ( data === +data + "" ) {
+ return +data;
+ }
+
+ if ( rbrace.test( data ) ) {
+ return JSON.parse( data );
+ }
+
+ return data;
+}
+
+function dataAttr( elem, key, data ) {
+ var name;
+
+ // If nothing was found internally, try to fetch any
+ // data from the HTML5 data-* attribute
+ if ( data === undefined && elem.nodeType === 1 ) {
+ name = "data-" + key.replace( rmultiDash, "-$&" ).toLowerCase();
+ data = elem.getAttribute( name );
+
+ if ( typeof data === "string" ) {
+ try {
+ data = getData( data );
+ } catch ( e ) {}
+
+ // Make sure we set the data so it isn't changed later
+ dataUser.set( elem, key, data );
+ } else {
+ data = undefined;
+ }
+ }
+ return data;
+}
+
+jQuery.extend( {
+ hasData: function( elem ) {
+ return dataUser.hasData( elem ) || dataPriv.hasData( elem );
+ },
+
+ data: function( elem, name, data ) {
+ return dataUser.access( elem, name, data );
+ },
+
+ removeData: function( elem, name ) {
+ dataUser.remove( elem, name );
+ },
+
+ // TODO: Now that all calls to _data and _removeData have been replaced
+ // with direct calls to dataPriv methods, these can be deprecated.
+ _data: function( elem, name, data ) {
+ return dataPriv.access( elem, name, data );
+ },
+
+ _removeData: function( elem, name ) {
+ dataPriv.remove( elem, name );
+ }
+} );
+
+jQuery.fn.extend( {
+ data: function( key, value ) {
+ var i, name, data,
+ elem = this[ 0 ],
+ attrs = elem && elem.attributes;
+
+ // Gets all values
+ if ( key === undefined ) {
+ if ( this.length ) {
+ data = dataUser.get( elem );
+
+ if ( elem.nodeType === 1 && !dataPriv.get( elem, "hasDataAttrs" ) ) {
+ i = attrs.length;
+ while ( i-- ) {
+
+ // Support: IE 11 only
+ // The attrs elements can be null (#14894)
+ if ( attrs[ i ] ) {
+ name = attrs[ i ].name;
+ if ( name.indexOf( "data-" ) === 0 ) {
+ name = camelCase( name.slice( 5 ) );
+ dataAttr( elem, name, data[ name ] );
+ }
+ }
+ }
+ dataPriv.set( elem, "hasDataAttrs", true );
+ }
+ }
+
+ return data;
+ }
+
+ // Sets multiple values
+ if ( typeof key === "object" ) {
+ return this.each( function() {
+ dataUser.set( this, key );
+ } );
+ }
+
+ return access( this, function( value ) {
+ var data;
+
+ // The calling jQuery object (element matches) is not empty
+ // (and therefore has an element appears at this[ 0 ]) and the
+ // `value` parameter was not undefined. An empty jQuery object
+ // will result in `undefined` for elem = this[ 0 ] which will
+ // throw an exception if an attempt to read a data cache is made.
+ if ( elem && value === undefined ) {
+
+ // Attempt to get data from the cache
+ // The key will always be camelCased in Data
+ data = dataUser.get( elem, key );
+ if ( data !== undefined ) {
+ return data;
+ }
+
+ // Attempt to "discover" the data in
+ // HTML5 custom data-* attrs
+ data = dataAttr( elem, key );
+ if ( data !== undefined ) {
+ return data;
+ }
+
+ // We tried really hard, but the data doesn't exist.
+ return;
+ }
+
+ // Set the data...
+ this.each( function() {
+
+ // We always store the camelCased key
+ dataUser.set( this, key, value );
+ } );
+ }, null, value, arguments.length > 1, null, true );
+ },
+
+ removeData: function( key ) {
+ return this.each( function() {
+ dataUser.remove( this, key );
+ } );
+ }
+} );
+
+
+jQuery.extend( {
+ queue: function( elem, type, data ) {
+ var queue;
+
+ if ( elem ) {
+ type = ( type || "fx" ) + "queue";
+ queue = dataPriv.get( elem, type );
+
+ // Speed up dequeue by getting out quickly if this is just a lookup
+ if ( data ) {
+ if ( !queue || Array.isArray( data ) ) {
+ queue = dataPriv.access( elem, type, jQuery.makeArray( data ) );
+ } else {
+ queue.push( data );
+ }
+ }
+ return queue || [];
+ }
+ },
+
+ dequeue: function( elem, type ) {
+ type = type || "fx";
+
+ var queue = jQuery.queue( elem, type ),
+ startLength = queue.length,
+ fn = queue.shift(),
+ hooks = jQuery._queueHooks( elem, type ),
+ next = function() {
+ jQuery.dequeue( elem, type );
+ };
+
+ // If the fx queue is dequeued, always remove the progress sentinel
+ if ( fn === "inprogress" ) {
+ fn = queue.shift();
+ startLength--;
+ }
+
+ if ( fn ) {
+
+ // Add a progress sentinel to prevent the fx queue from being
+ // automatically dequeued
+ if ( type === "fx" ) {
+ queue.unshift( "inprogress" );
+ }
+
+ // Clear up the last queue stop function
+ delete hooks.stop;
+ fn.call( elem, next, hooks );
+ }
+
+ if ( !startLength && hooks ) {
+ hooks.empty.fire();
+ }
+ },
+
+ // Not public - generate a queueHooks object, or return the current one
+ _queueHooks: function( elem, type ) {
+ var key = type + "queueHooks";
+ return dataPriv.get( elem, key ) || dataPriv.access( elem, key, {
+ empty: jQuery.Callbacks( "once memory" ).add( function() {
+ dataPriv.remove( elem, [ type + "queue", key ] );
+ } )
+ } );
+ }
+} );
+
+jQuery.fn.extend( {
+ queue: function( type, data ) {
+ var setter = 2;
+
+ if ( typeof type !== "string" ) {
+ data = type;
+ type = "fx";
+ setter--;
+ }
+
+ if ( arguments.length < setter ) {
+ return jQuery.queue( this[ 0 ], type );
+ }
+
+ return data === undefined ?
+ this :
+ this.each( function() {
+ var queue = jQuery.queue( this, type, data );
+
+ // Ensure a hooks for this queue
+ jQuery._queueHooks( this, type );
+
+ if ( type === "fx" && queue[ 0 ] !== "inprogress" ) {
+ jQuery.dequeue( this, type );
+ }
+ } );
+ },
+ dequeue: function( type ) {
+ return this.each( function() {
+ jQuery.dequeue( this, type );
+ } );
+ },
+ clearQueue: function( type ) {
+ return this.queue( type || "fx", [] );
+ },
+
+ // Get a promise resolved when queues of a certain type
+ // are emptied (fx is the type by default)
+ promise: function( type, obj ) {
+ var tmp,
+ count = 1,
+ defer = jQuery.Deferred(),
+ elements = this,
+ i = this.length,
+ resolve = function() {
+ if ( !( --count ) ) {
+ defer.resolveWith( elements, [ elements ] );
+ }
+ };
+
+ if ( typeof type !== "string" ) {
+ obj = type;
+ type = undefined;
+ }
+ type = type || "fx";
+
+ while ( i-- ) {
+ tmp = dataPriv.get( elements[ i ], type + "queueHooks" );
+ if ( tmp && tmp.empty ) {
+ count++;
+ tmp.empty.add( resolve );
+ }
+ }
+ resolve();
+ return defer.promise( obj );
+ }
+} );
+var pnum = ( /[+-]?(?:\d*\.|)\d+(?:[eE][+-]?\d+|)/ ).source;
+
+var rcssNum = new RegExp( "^(?:([+-])=|)(" + pnum + ")([a-z%]*)$", "i" );
+
+
+var cssExpand = [ "Top", "Right", "Bottom", "Left" ];
+
+var isHiddenWithinTree = function( elem, el ) {
+
+ // isHiddenWithinTree might be called from jQuery#filter function;
+ // in that case, element will be second argument
+ elem = el || elem;
+
+ // Inline style trumps all
+ return elem.style.display === "none" ||
+ elem.style.display === "" &&
+
+ // Otherwise, check computed style
+ // Support: Firefox <=43 - 45
+ // Disconnected elements can have computed display: none, so first confirm that elem is
+ // in the document.
+ jQuery.contains( elem.ownerDocument, elem ) &&
+
+ jQuery.css( elem, "display" ) === "none";
+ };
+
+var swap = function( elem, options, callback, args ) {
+ var ret, name,
+ old = {};
+
+ // Remember the old values, and insert the new ones
+ for ( name in options ) {
+ old[ name ] = elem.style[ name ];
+ elem.style[ name ] = options[ name ];
+ }
+
+ ret = callback.apply( elem, args || [] );
+
+ // Revert the old values
+ for ( name in options ) {
+ elem.style[ name ] = old[ name ];
+ }
+
+ return ret;
+};
+
+
+
+
+function adjustCSS( elem, prop, valueParts, tween ) {
+ var adjusted, scale,
+ maxIterations = 20,
+ currentValue = tween ?
+ function() {
+ return tween.cur();
+ } :
+ function() {
+ return jQuery.css( elem, prop, "" );
+ },
+ initial = currentValue(),
+ unit = valueParts && valueParts[ 3 ] || ( jQuery.cssNumber[ prop ] ? "" : "px" ),
+
+ // Starting value computation is required for potential unit mismatches
+ initialInUnit = ( jQuery.cssNumber[ prop ] || unit !== "px" && +initial ) &&
+ rcssNum.exec( jQuery.css( elem, prop ) );
+
+ if ( initialInUnit && initialInUnit[ 3 ] !== unit ) {
+
+ // Support: Firefox <=54
+ // Halve the iteration target value to prevent interference from CSS upper bounds (gh-2144)
+ initial = initial / 2;
+
+ // Trust units reported by jQuery.css
+ unit = unit || initialInUnit[ 3 ];
+
+ // Iteratively approximate from a nonzero starting point
+ initialInUnit = +initial || 1;
+
+ while ( maxIterations-- ) {
+
+ // Evaluate and update our best guess (doubling guesses that zero out).
+ // Finish if the scale equals or crosses 1 (making the old*new product non-positive).
+ jQuery.style( elem, prop, initialInUnit + unit );
+ if ( ( 1 - scale ) * ( 1 - ( scale = currentValue() / initial || 0.5 ) ) <= 0 ) {
+ maxIterations = 0;
+ }
+ initialInUnit = initialInUnit / scale;
+
+ }
+
+ initialInUnit = initialInUnit * 2;
+ jQuery.style( elem, prop, initialInUnit + unit );
+
+ // Make sure we update the tween properties later on
+ valueParts = valueParts || [];
+ }
+
+ if ( valueParts ) {
+ initialInUnit = +initialInUnit || +initial || 0;
+
+ // Apply relative offset (+=/-=) if specified
+ adjusted = valueParts[ 1 ] ?
+ initialInUnit + ( valueParts[ 1 ] + 1 ) * valueParts[ 2 ] :
+ +valueParts[ 2 ];
+ if ( tween ) {
+ tween.unit = unit;
+ tween.start = initialInUnit;
+ tween.end = adjusted;
+ }
+ }
+ return adjusted;
+}
+
+
+var defaultDisplayMap = {};
+
+function getDefaultDisplay( elem ) {
+ var temp,
+ doc = elem.ownerDocument,
+ nodeName = elem.nodeName,
+ display = defaultDisplayMap[ nodeName ];
+
+ if ( display ) {
+ return display;
+ }
+
+ temp = doc.body.appendChild( doc.createElement( nodeName ) );
+ display = jQuery.css( temp, "display" );
+
+ temp.parentNode.removeChild( temp );
+
+ if ( display === "none" ) {
+ display = "block";
+ }
+ defaultDisplayMap[ nodeName ] = display;
+
+ return display;
+}
+
+function showHide( elements, show ) {
+ var display, elem,
+ values = [],
+ index = 0,
+ length = elements.length;
+
+ // Determine new display value for elements that need to change
+ for ( ; index < length; index++ ) {
+ elem = elements[ index ];
+ if ( !elem.style ) {
+ continue;
+ }
+
+ display = elem.style.display;
+ if ( show ) {
+
+ // Since we force visibility upon cascade-hidden elements, an immediate (and slow)
+ // check is required in this first loop unless we have a nonempty display value (either
+ // inline or about-to-be-restored)
+ if ( display === "none" ) {
+ values[ index ] = dataPriv.get( elem, "display" ) || null;
+ if ( !values[ index ] ) {
+ elem.style.display = "";
+ }
+ }
+ if ( elem.style.display === "" && isHiddenWithinTree( elem ) ) {
+ values[ index ] = getDefaultDisplay( elem );
+ }
+ } else {
+ if ( display !== "none" ) {
+ values[ index ] = "none";
+
+ // Remember what we're overwriting
+ dataPriv.set( elem, "display", display );
+ }
+ }
+ }
+
+ // Set the display of the elements in a second loop to avoid constant reflow
+ for ( index = 0; index < length; index++ ) {
+ if ( values[ index ] != null ) {
+ elements[ index ].style.display = values[ index ];
+ }
+ }
+
+ return elements;
+}
+
+jQuery.fn.extend( {
+ show: function() {
+ return showHide( this, true );
+ },
+ hide: function() {
+ return showHide( this );
+ },
+ toggle: function( state ) {
+ if ( typeof state === "boolean" ) {
+ return state ? this.show() : this.hide();
+ }
+
+ return this.each( function() {
+ if ( isHiddenWithinTree( this ) ) {
+ jQuery( this ).show();
+ } else {
+ jQuery( this ).hide();
+ }
+ } );
+ }
+} );
+var rcheckableType = ( /^(?:checkbox|radio)$/i );
+
+var rtagName = ( /<([a-z][^\/\0>\x20\t\r\n\f]+)/i );
+
+var rscriptType = ( /^$|^module$|\/(?:java|ecma)script/i );
+
+
+
+// We have to close these tags to support XHTML (#13200)
+var wrapMap = {
+
+ // Support: IE <=9 only
+ option: [ 1, "<select multiple='multiple'>", "</select>" ],
+
+ // XHTML parsers do not magically insert elements in the
+ // same way that tag soup parsers do. So we cannot shorten
+ // this by omitting <tbody> or other required elements.
+ thead: [ 1, "<table>", "</table>" ],
+ col: [ 2, "<table><colgroup>", "</colgroup></table>" ],
+ tr: [ 2, "<table><tbody>", "</tbody></table>" ],
+ td: [ 3, "<table><tbody><tr>", "</tr></tbody></table>" ],
+
+ _default: [ 0, "", "" ]
+};
+
+// Support: IE <=9 only
+wrapMap.optgroup = wrapMap.option;
+
+wrapMap.tbody = wrapMap.tfoot = wrapMap.colgroup = wrapMap.caption = wrapMap.thead;
+wrapMap.th = wrapMap.td;
+
+
+function getAll( context, tag ) {
+
+ // Support: IE <=9 - 11 only
+ // Use typeof to avoid zero-argument method invocation on host objects (#15151)
+ var ret;
+
+ if ( typeof context.getElementsByTagName !== "undefined" ) {
+ ret = context.getElementsByTagName( tag || "*" );
+
+ } else if ( typeof context.querySelectorAll !== "undefined" ) {
+ ret = context.querySelectorAll( tag || "*" );
+
+ } else {
+ ret = [];
+ }
+
+ if ( tag === undefined || tag && nodeName( context, tag ) ) {
+ return jQuery.merge( [ context ], ret );
+ }
+
+ return ret;
+}
+
+
+// Mark scripts as having already been evaluated
+function setGlobalEval( elems, refElements ) {
+ var i = 0,
+ l = elems.length;
+
+ for ( ; i < l; i++ ) {
+ dataPriv.set(
+ elems[ i ],
+ "globalEval",
+ !refElements || dataPriv.get( refElements[ i ], "globalEval" )
+ );
+ }
+}
+
+
+var rhtml = /<|&#?\w+;/;
+
+function buildFragment( elems, context, scripts, selection, ignored ) {
+ var elem, tmp, tag, wrap, contains, j,
+ fragment = context.createDocumentFragment(),
+ nodes = [],
+ i = 0,
+ l = elems.length;
+
+ for ( ; i < l; i++ ) {
+ elem = elems[ i ];
+
+ if ( elem || elem === 0 ) {
+
+ // Add nodes directly
+ if ( toType( elem ) === "object" ) {
+
+ // Support: Android <=4.0 only, PhantomJS 1 only
+ // push.apply(_, arraylike) throws on ancient WebKit
+ jQuery.merge( nodes, elem.nodeType ? [ elem ] : elem );
+
+ // Convert non-html into a text node
+ } else if ( !rhtml.test( elem ) ) {
+ nodes.push( context.createTextNode( elem ) );
+
+ // Convert html into DOM nodes
+ } else {
+ tmp = tmp || fragment.appendChild( context.createElement( "div" ) );
+
+ // Deserialize a standard representation
+ tag = ( rtagName.exec( elem ) || [ "", "" ] )[ 1 ].toLowerCase();
+ wrap = wrapMap[ tag ] || wrapMap._default;
+ tmp.innerHTML = wrap[ 1 ] + jQuery.htmlPrefilter( elem ) + wrap[ 2 ];
+
+ // Descend through wrappers to the right content
+ j = wrap[ 0 ];
+ while ( j-- ) {
+ tmp = tmp.lastChild;
+ }
+
+ // Support: Android <=4.0 only, PhantomJS 1 only
+ // push.apply(_, arraylike) throws on ancient WebKit
+ jQuery.merge( nodes, tmp.childNodes );
+
+ // Remember the top-level container
+ tmp = fragment.firstChild;
+
+ // Ensure the created nodes are orphaned (#12392)
+ tmp.textContent = "";
+ }
+ }
+ }
+
+ // Remove wrapper from fragment
+ fragment.textContent = "";
+
+ i = 0;
+ while ( ( elem = nodes[ i++ ] ) ) {
+
+ // Skip elements already in the context collection (trac-4087)
+ if ( selection && jQuery.inArray( elem, selection ) > -1 ) {
+ if ( ignored ) {
+ ignored.push( elem );
+ }
+ continue;
+ }
+
+ contains = jQuery.contains( elem.ownerDocument, elem );
+
+ // Append to fragment
+ tmp = getAll( fragment.appendChild( elem ), "script" );
+
+ // Preserve script evaluation history
+ if ( contains ) {
+ setGlobalEval( tmp );
+ }
+
+ // Capture executables
+ if ( scripts ) {
+ j = 0;
+ while ( ( elem = tmp[ j++ ] ) ) {
+ if ( rscriptType.test( elem.type || "" ) ) {
+ scripts.push( elem );
+ }
+ }
+ }
+ }
+
+ return fragment;
+}
+
+
+( function() {
+ var fragment = document.createDocumentFragment(),
+ div = fragment.appendChild( document.createElement( "div" ) ),
+ input = document.createElement( "input" );
+
+ // Support: Android 4.0 - 4.3 only
+ // Check state lost if the name is set (#11217)
+ // Support: Windows Web Apps (WWA)
+ // `name` and `type` must use .setAttribute for WWA (#14901)
+ input.setAttribute( "type", "radio" );
+ input.setAttribute( "checked", "checked" );
+ input.setAttribute( "name", "t" );
+
+ div.appendChild( input );
+
+ // Support: Android <=4.1 only
+ // Older WebKit doesn't clone checked state correctly in fragments
+ support.checkClone = div.cloneNode( true ).cloneNode( true ).lastChild.checked;
+
+ // Support: IE <=11 only
+ // Make sure textarea (and checkbox) defaultValue is properly cloned
+ div.innerHTML = "<textarea>x</textarea>";
+ support.noCloneChecked = !!div.cloneNode( true ).lastChild.defaultValue;
+} )();
+var documentElement = document.documentElement;
+
+
+
+var
+ rkeyEvent = /^key/,
+ rmouseEvent = /^(?:mouse|pointer|contextmenu|drag|drop)|click/,
+ rtypenamespace = /^([^.]*)(?:\.(.+)|)/;
+
+function returnTrue() {
+ return true;
+}
+
+function returnFalse() {
+ return false;
+}
+
+// Support: IE <=9 only
+// See #13393 for more info
+function safeActiveElement() {
+ try {
+ return document.activeElement;
+ } catch ( err ) { }
+}
+
+function on( elem, types, selector, data, fn, one ) {
+ var origFn, type;
+
+ // Types can be a map of types/handlers
+ if ( typeof types === "object" ) {
+
+ // ( types-Object, selector, data )
+ if ( typeof selector !== "string" ) {
+
+ // ( types-Object, data )
+ data = data || selector;
+ selector = undefined;
+ }
+ for ( type in types ) {
+ on( elem, type, selector, data, types[ type ], one );
+ }
+ return elem;
+ }
+
+ if ( data == null && fn == null ) {
+
+ // ( types, fn )
+ fn = selector;
+ data = selector = undefined;
+ } else if ( fn == null ) {
+ if ( typeof selector === "string" ) {
+
+ // ( types, selector, fn )
+ fn = data;
+ data = undefined;
+ } else {
+
+ // ( types, data, fn )
+ fn = data;
+ data = selector;
+ selector = undefined;
+ }
+ }
+ if ( fn === false ) {
+ fn = returnFalse;
+ } else if ( !fn ) {
+ return elem;
+ }
+
+ if ( one === 1 ) {
+ origFn = fn;
+ fn = function( event ) {
+
+ // Can use an empty set, since event contains the info
+ jQuery().off( event );
+ return origFn.apply( this, arguments );
+ };
+
+ // Use same guid so caller can remove using origFn
+ fn.guid = origFn.guid || ( origFn.guid = jQuery.guid++ );
+ }
+ return elem.each( function() {
+ jQuery.event.add( this, types, fn, data, selector );
+ } );
+}
+
+/*
+ * Helper functions for managing events -- not part of the public interface.
+ * Props to Dean Edwards' addEvent library for many of the ideas.
+ */
+jQuery.event = {
+
+ global: {},
+
+ add: function( elem, types, handler, data, selector ) {
+
+ var handleObjIn, eventHandle, tmp,
+ events, t, handleObj,
+ special, handlers, type, namespaces, origType,
+ elemData = dataPriv.get( elem );
+
+ // Don't attach events to noData or text/comment nodes (but allow plain objects)
+ if ( !elemData ) {
+ return;
+ }
+
+ // Caller can pass in an object of custom data in lieu of the handler
+ if ( handler.handler ) {
+ handleObjIn = handler;
+ handler = handleObjIn.handler;
+ selector = handleObjIn.selector;
+ }
+
+ // Ensure that invalid selectors throw exceptions at attach time
+ // Evaluate against documentElement in case elem is a non-element node (e.g., document)
+ if ( selector ) {
+ jQuery.find.matchesSelector( documentElement, selector );
+ }
+
+ // Make sure that the handler has a unique ID, used to find/remove it later
+ if ( !handler.guid ) {
+ handler.guid = jQuery.guid++;
+ }
+
+ // Init the element's event structure and main handler, if this is the first
+ if ( !( events = elemData.events ) ) {
+ events = elemData.events = {};
+ }
+ if ( !( eventHandle = elemData.handle ) ) {
+ eventHandle = elemData.handle = function( e ) {
+
+ // Discard the second event of a jQuery.event.trigger() and
+ // when an event is called after a page has unloaded
+ return typeof jQuery !== "undefined" && jQuery.event.triggered !== e.type ?
+ jQuery.event.dispatch.apply( elem, arguments ) : undefined;
+ };
+ }
+
+ // Handle multiple events separated by a space
+ types = ( types || "" ).match( rnothtmlwhite ) || [ "" ];
+ t = types.length;
+ while ( t-- ) {
+ tmp = rtypenamespace.exec( types[ t ] ) || [];
+ type = origType = tmp[ 1 ];
+ namespaces = ( tmp[ 2 ] || "" ).split( "." ).sort();
+
+ // There *must* be a type, no attaching namespace-only handlers
+ if ( !type ) {
+ continue;
+ }
+
+ // If event changes its type, use the special event handlers for the changed type
+ special = jQuery.event.special[ type ] || {};
+
+ // If selector defined, determine special event api type, otherwise given type
+ type = ( selector ? special.delegateType : special.bindType ) || type;
+
+ // Update special based on newly reset type
+ special = jQuery.event.special[ type ] || {};
+
+ // handleObj is passed to all event handlers
+ handleObj = jQuery.extend( {
+ type: type,
+ origType: origType,
+ data: data,
+ handler: handler,
+ guid: handler.guid,
+ selector: selector,
+ needsContext: selector && jQuery.expr.match.needsContext.test( selector ),
+ namespace: namespaces.join( "." )
+ }, handleObjIn );
+
+ // Init the event handler queue if we're the first
+ if ( !( handlers = events[ type ] ) ) {
+ handlers = events[ type ] = [];
+ handlers.delegateCount = 0;
+
+ // Only use addEventListener if the special events handler returns false
+ if ( !special.setup ||
+ special.setup.call( elem, data, namespaces, eventHandle ) === false ) {
+
+ if ( elem.addEventListener ) {
+ elem.addEventListener( type, eventHandle );
+ }
+ }
+ }
+
+ if ( special.add ) {
+ special.add.call( elem, handleObj );
+
+ if ( !handleObj.handler.guid ) {
+ handleObj.handler.guid = handler.guid;
+ }
+ }
+
+ // Add to the element's handler list, delegates in front
+ if ( selector ) {
+ handlers.splice( handlers.delegateCount++, 0, handleObj );
+ } else {
+ handlers.push( handleObj );
+ }
+
+ // Keep track of which events have ever been used, for event optimization
+ jQuery.event.global[ type ] = true;
+ }
+
+ },
+
+ // Detach an event or set of events from an element
+ remove: function( elem, types, handler, selector, mappedTypes ) {
+
+ var j, origCount, tmp,
+ events, t, handleObj,
+ special, handlers, type, namespaces, origType,
+ elemData = dataPriv.hasData( elem ) && dataPriv.get( elem );
+
+ if ( !elemData || !( events = elemData.events ) ) {
+ return;
+ }
+
+ // Once for each type.namespace in types; type may be omitted
+ types = ( types || "" ).match( rnothtmlwhite ) || [ "" ];
+ t = types.length;
+ while ( t-- ) {
+ tmp = rtypenamespace.exec( types[ t ] ) || [];
+ type = origType = tmp[ 1 ];
+ namespaces = ( tmp[ 2 ] || "" ).split( "." ).sort();
+
+ // Unbind all events (on this namespace, if provided) for the element
+ if ( !type ) {
+ for ( type in events ) {
+ jQuery.event.remove( elem, type + types[ t ], handler, selector, true );
+ }
+ continue;
+ }
+
+ special = jQuery.event.special[ type ] || {};
+ type = ( selector ? special.delegateType : special.bindType ) || type;
+ handlers = events[ type ] || [];
+ tmp = tmp[ 2 ] &&
+ new RegExp( "(^|\\.)" + namespaces.join( "\\.(?:.*\\.|)" ) + "(\\.|$)" );
+
+ // Remove matching events
+ origCount = j = handlers.length;
+ while ( j-- ) {
+ handleObj = handlers[ j ];
+
+ if ( ( mappedTypes || origType === handleObj.origType ) &&
+ ( !handler || handler.guid === handleObj.guid ) &&
+ ( !tmp || tmp.test( handleObj.namespace ) ) &&
+ ( !selector || selector === handleObj.selector ||
+ selector === "**" && handleObj.selector ) ) {
+ handlers.splice( j, 1 );
+
+ if ( handleObj.selector ) {
+ handlers.delegateCount--;
+ }
+ if ( special.remove ) {
+ special.remove.call( elem, handleObj );
+ }
+ }
+ }
+
+ // Remove generic event handler if we removed something and no more handlers exist
+ // (avoids potential for endless recursion during removal of special event handlers)
+ if ( origCount && !handlers.length ) {
+ if ( !special.teardown ||
+ special.teardown.call( elem, namespaces, elemData.handle ) === false ) {
+
+ jQuery.removeEvent( elem, type, elemData.handle );
+ }
+
+ delete events[ type ];
+ }
+ }
+
+ // Remove data and the expando if it's no longer used
+ if ( jQuery.isEmptyObject( events ) ) {
+ dataPriv.remove( elem, "handle events" );
+ }
+ },
+
+ dispatch: function( nativeEvent ) {
+
+ // Make a writable jQuery.Event from the native event object
+ var event = jQuery.event.fix( nativeEvent );
+
+ var i, j, ret, matched, handleObj, handlerQueue,
+ args = new Array( arguments.length ),
+ handlers = ( dataPriv.get( this, "events" ) || {} )[ event.type ] || [],
+ special = jQuery.event.special[ event.type ] || {};
+
+ // Use the fix-ed jQuery.Event rather than the (read-only) native event
+ args[ 0 ] = event;
+
+ for ( i = 1; i < arguments.length; i++ ) {
+ args[ i ] = arguments[ i ];
+ }
+
+ event.delegateTarget = this;
+
+ // Call the preDispatch hook for the mapped type, and let it bail if desired
+ if ( special.preDispatch && special.preDispatch.call( this, event ) === false ) {
+ return;
+ }
+
+ // Determine handlers
+ handlerQueue = jQuery.event.handlers.call( this, event, handlers );
+
+ // Run delegates first; they may want to stop propagation beneath us
+ i = 0;
+ while ( ( matched = handlerQueue[ i++ ] ) && !event.isPropagationStopped() ) {
+ event.currentTarget = matched.elem;
+
+ j = 0;
+ while ( ( handleObj = matched.handlers[ j++ ] ) &&
+ !event.isImmediatePropagationStopped() ) {
+
+ // Triggered event must either 1) have no namespace, or 2) have namespace(s)
+ // a subset or equal to those in the bound event (both can have no namespace).
+ if ( !event.rnamespace || event.rnamespace.test( handleObj.namespace ) ) {
+
+ event.handleObj = handleObj;
+ event.data = handleObj.data;
+
+ ret = ( ( jQuery.event.special[ handleObj.origType ] || {} ).handle ||
+ handleObj.handler ).apply( matched.elem, args );
+
+ if ( ret !== undefined ) {
+ if ( ( event.result = ret ) === false ) {
+ event.preventDefault();
+ event.stopPropagation();
+ }
+ }
+ }
+ }
+ }
+
+ // Call the postDispatch hook for the mapped type
+ if ( special.postDispatch ) {
+ special.postDispatch.call( this, event );
+ }
+
+ return event.result;
+ },
+
+ handlers: function( event, handlers ) {
+ var i, handleObj, sel, matchedHandlers, matchedSelectors,
+ handlerQueue = [],
+ delegateCount = handlers.delegateCount,
+ cur = event.target;
+
+ // Find delegate handlers
+ if ( delegateCount &&
+
+ // Support: IE <=9
+ // Black-hole SVG <use> instance trees (trac-13180)
+ cur.nodeType &&
+
+ // Support: Firefox <=42
+ // Suppress spec-violating clicks indicating a non-primary pointer button (trac-3861)
+ // https://www.w3.org/TR/DOM-Level-3-Events/#event-type-click
+ // Support: IE 11 only
+ // ...but not arrow key "clicks" of radio inputs, which can have `button` -1 (gh-2343)
+ !( event.type === "click" && event.button >= 1 ) ) {
+
+ for ( ; cur !== this; cur = cur.parentNode || this ) {
+
+ // Don't check non-elements (#13208)
+ // Don't process clicks on disabled elements (#6911, #8165, #11382, #11764)
+ if ( cur.nodeType === 1 && !( event.type === "click" && cur.disabled === true ) ) {
+ matchedHandlers = [];
+ matchedSelectors = {};
+ for ( i = 0; i < delegateCount; i++ ) {
+ handleObj = handlers[ i ];
+
+ // Don't conflict with Object.prototype properties (#13203)
+ sel = handleObj.selector + " ";
+
+ if ( matchedSelectors[ sel ] === undefined ) {
+ matchedSelectors[ sel ] = handleObj.needsContext ?
+ jQuery( sel, this ).index( cur ) > -1 :
+ jQuery.find( sel, this, null, [ cur ] ).length;
+ }
+ if ( matchedSelectors[ sel ] ) {
+ matchedHandlers.push( handleObj );
+ }
+ }
+ if ( matchedHandlers.length ) {
+ handlerQueue.push( { elem: cur, handlers: matchedHandlers } );
+ }
+ }
+ }
+ }
+
+ // Add the remaining (directly-bound) handlers
+ cur = this;
+ if ( delegateCount < handlers.length ) {
+ handlerQueue.push( { elem: cur, handlers: handlers.slice( delegateCount ) } );
+ }
+
+ return handlerQueue;
+ },
+
+ addProp: function( name, hook ) {
+ Object.defineProperty( jQuery.Event.prototype, name, {
+ enumerable: true,
+ configurable: true,
+
+ get: isFunction( hook ) ?
+ function() {
+ if ( this.originalEvent ) {
+ return hook( this.originalEvent );
+ }
+ } :
+ function() {
+ if ( this.originalEvent ) {
+ return this.originalEvent[ name ];
+ }
+ },
+
+ set: function( value ) {
+ Object.defineProperty( this, name, {
+ enumerable: true,
+ configurable: true,
+ writable: true,
+ value: value
+ } );
+ }
+ } );
+ },
+
+ fix: function( originalEvent ) {
+ return originalEvent[ jQuery.expando ] ?
+ originalEvent :
+ new jQuery.Event( originalEvent );
+ },
+
+ special: {
+ load: {
+
+ // Prevent triggered image.load events from bubbling to window.load
+ noBubble: true
+ },
+ focus: {
+
+ // Fire native event if possible so blur/focus sequence is correct
+ trigger: function() {
+ if ( this !== safeActiveElement() && this.focus ) {
+ this.focus();
+ return false;
+ }
+ },
+ delegateType: "focusin"
+ },
+ blur: {
+ trigger: function() {
+ if ( this === safeActiveElement() && this.blur ) {
+ this.blur();
+ return false;
+ }
+ },
+ delegateType: "focusout"
+ },
+ click: {
+
+ // For checkbox, fire native event so checked state will be right
+ trigger: function() {
+ if ( this.type === "checkbox" && this.click && nodeName( this, "input" ) ) {
+ this.click();
+ return false;
+ }
+ },
+
+ // For cross-browser consistency, don't fire native .click() on links
+ _default: function( event ) {
+ return nodeName( event.target, "a" );
+ }
+ },
+
+ beforeunload: {
+ postDispatch: function( event ) {
+
+ // Support: Firefox 20+
+ // Firefox doesn't alert if the returnValue field is not set.
+ if ( event.result !== undefined && event.originalEvent ) {
+ event.originalEvent.returnValue = event.result;
+ }
+ }
+ }
+ }
+};
+
+jQuery.removeEvent = function( elem, type, handle ) {
+
+ // This "if" is needed for plain objects
+ if ( elem.removeEventListener ) {
+ elem.removeEventListener( type, handle );
+ }
+};
+
+jQuery.Event = function( src, props ) {
+
+ // Allow instantiation without the 'new' keyword
+ if ( !( this instanceof jQuery.Event ) ) {
+ return new jQuery.Event( src, props );
+ }
+
+ // Event object
+ if ( src && src.type ) {
+ this.originalEvent = src;
+ this.type = src.type;
+
+ // Events bubbling up the document may have been marked as prevented
+ // by a handler lower down the tree; reflect the correct value.
+ this.isDefaultPrevented = src.defaultPrevented ||
+ src.defaultPrevented === undefined &&
+
+ // Support: Android <=2.3 only
+ src.returnValue === false ?
+ returnTrue :
+ returnFalse;
+
+ // Create target properties
+ // Support: Safari <=6 - 7 only
+ // Target should not be a text node (#504, #13143)
+ this.target = ( src.target && src.target.nodeType === 3 ) ?
+ src.target.parentNode :
+ src.target;
+
+ this.currentTarget = src.currentTarget;
+ this.relatedTarget = src.relatedTarget;
+
+ // Event type
+ } else {
+ this.type = src;
+ }
+
+ // Put explicitly provided properties onto the event object
+ if ( props ) {
+ jQuery.extend( this, props );
+ }
+
+ // Create a timestamp if incoming event doesn't have one
+ this.timeStamp = src && src.timeStamp || Date.now();
+
+ // Mark it as fixed
+ this[ jQuery.expando ] = true;
+};
+
+// jQuery.Event is based on DOM3 Events as specified by the ECMAScript Language Binding
+// https://www.w3.org/TR/2003/WD-DOM-Level-3-Events-20030331/ecma-script-binding.html
+jQuery.Event.prototype = {
+ constructor: jQuery.Event,
+ isDefaultPrevented: returnFalse,
+ isPropagationStopped: returnFalse,
+ isImmediatePropagationStopped: returnFalse,
+ isSimulated: false,
+
+ preventDefault: function() {
+ var e = this.originalEvent;
+
+ this.isDefaultPrevented = returnTrue;
+
+ if ( e && !this.isSimulated ) {
+ e.preventDefault();
+ }
+ },
+ stopPropagation: function() {
+ var e = this.originalEvent;
+
+ this.isPropagationStopped = returnTrue;
+
+ if ( e && !this.isSimulated ) {
+ e.stopPropagation();
+ }
+ },
+ stopImmediatePropagation: function() {
+ var e = this.originalEvent;
+
+ this.isImmediatePropagationStopped = returnTrue;
+
+ if ( e && !this.isSimulated ) {
+ e.stopImmediatePropagation();
+ }
+
+ this.stopPropagation();
+ }
+};
+
+// Includes all common event props including KeyEvent and MouseEvent specific props
+jQuery.each( {
+ altKey: true,
+ bubbles: true,
+ cancelable: true,
+ changedTouches: true,
+ ctrlKey: true,
+ detail: true,
+ eventPhase: true,
+ metaKey: true,
+ pageX: true,
+ pageY: true,
+ shiftKey: true,
+ view: true,
+ "char": true,
+ charCode: true,
+ key: true,
+ keyCode: true,
+ button: true,
+ buttons: true,
+ clientX: true,
+ clientY: true,
+ offsetX: true,
+ offsetY: true,
+ pointerId: true,
+ pointerType: true,
+ screenX: true,
+ screenY: true,
+ targetTouches: true,
+ toElement: true,
+ touches: true,
+
+ which: function( event ) {
+ var button = event.button;
+
+ // Add which for key events
+ if ( event.which == null && rkeyEvent.test( event.type ) ) {
+ return event.charCode != null ? event.charCode : event.keyCode;
+ }
+
+ // Add which for click: 1 === left; 2 === middle; 3 === right
+ if ( !event.which && button !== undefined && rmouseEvent.test( event.type ) ) {
+ if ( button & 1 ) {
+ return 1;
+ }
+
+ if ( button & 2 ) {
+ return 3;
+ }
+
+ if ( button & 4 ) {
+ return 2;
+ }
+
+ return 0;
+ }
+
+ return event.which;
+ }
+}, jQuery.event.addProp );
+
+// Create mouseenter/leave events using mouseover/out and event-time checks
+// so that event delegation works in jQuery.
+// Do the same for pointerenter/pointerleave and pointerover/pointerout
+//
+// Support: Safari 7 only
+// Safari sends mouseenter too often; see:
+// https://bugs.chromium.org/p/chromium/issues/detail?id=470258
+// for the description of the bug (it existed in older Chrome versions as well).
+jQuery.each( {
+ mouseenter: "mouseover",
+ mouseleave: "mouseout",
+ pointerenter: "pointerover",
+ pointerleave: "pointerout"
+}, function( orig, fix ) {
+ jQuery.event.special[ orig ] = {
+ delegateType: fix,
+ bindType: fix,
+
+ handle: function( event ) {
+ var ret,
+ target = this,
+ related = event.relatedTarget,
+ handleObj = event.handleObj;
+
+ // For mouseenter/leave call the handler if related is outside the target.
+ // NB: No relatedTarget if the mouse left/entered the browser window
+ if ( !related || ( related !== target && !jQuery.contains( target, related ) ) ) {
+ event.type = handleObj.origType;
+ ret = handleObj.handler.apply( this, arguments );
+ event.type = fix;
+ }
+ return ret;
+ }
+ };
+} );
+
+jQuery.fn.extend( {
+
+ on: function( types, selector, data, fn ) {
+ return on( this, types, selector, data, fn );
+ },
+ one: function( types, selector, data, fn ) {
+ return on( this, types, selector, data, fn, 1 );
+ },
+ off: function( types, selector, fn ) {
+ var handleObj, type;
+ if ( types && types.preventDefault && types.handleObj ) {
+
+ // ( event ) dispatched jQuery.Event
+ handleObj = types.handleObj;
+ jQuery( types.delegateTarget ).off(
+ handleObj.namespace ?
+ handleObj.origType + "." + handleObj.namespace :
+ handleObj.origType,
+ handleObj.selector,
+ handleObj.handler
+ );
+ return this;
+ }
+ if ( typeof types === "object" ) {
+
+ // ( types-object [, selector] )
+ for ( type in types ) {
+ this.off( type, selector, types[ type ] );
+ }
+ return this;
+ }
+ if ( selector === false || typeof selector === "function" ) {
+
+ // ( types [, fn] )
+ fn = selector;
+ selector = undefined;
+ }
+ if ( fn === false ) {
+ fn = returnFalse;
+ }
+ return this.each( function() {
+ jQuery.event.remove( this, types, fn, selector );
+ } );
+ }
+} );
+
+
+var
+
+ /* eslint-disable max-len */
+
+ // See https://github.com/eslint/eslint/issues/3229
+ rxhtmlTag = /<(?!area|br|col|embed|hr|img|input|link|meta|param)(([a-z][^\/\0>\x20\t\r\n\f]*)[^>]*)\/>/gi,
+
+ /* eslint-enable */
+
+ // Support: IE <=10 - 11, Edge 12 - 13 only
+ // In IE/Edge using regex groups here causes severe slowdowns.
+ // See https://connect.microsoft.com/IE/feedback/details/1736512/
+ rnoInnerhtml = /<script|<style|<link/i,
+
+ // checked="checked" or checked
+ rchecked = /checked\s*(?:[^=]|=\s*.checked.)/i,
+ rcleanScript = /^\s*<!(?:\[CDATA\[|--)|(?:\]\]|--)>\s*$/g;
+
+// Prefer a tbody over its parent table for containing new rows
+function manipulationTarget( elem, content ) {
+ if ( nodeName( elem, "table" ) &&
+ nodeName( content.nodeType !== 11 ? content : content.firstChild, "tr" ) ) {
+
+ return jQuery( elem ).children( "tbody" )[ 0 ] || elem;
+ }
+
+ return elem;
+}
+
+// Replace/restore the type attribute of script elements for safe DOM manipulation
+function disableScript( elem ) {
+ elem.type = ( elem.getAttribute( "type" ) !== null ) + "/" + elem.type;
+ return elem;
+}
+function restoreScript( elem ) {
+ if ( ( elem.type || "" ).slice( 0, 5 ) === "true/" ) {
+ elem.type = elem.type.slice( 5 );
+ } else {
+ elem.removeAttribute( "type" );
+ }
+
+ return elem;
+}
+
+function cloneCopyEvent( src, dest ) {
+ var i, l, type, pdataOld, pdataCur, udataOld, udataCur, events;
+
+ if ( dest.nodeType !== 1 ) {
+ return;
+ }
+
+ // 1. Copy private data: events, handlers, etc.
+ if ( dataPriv.hasData( src ) ) {
+ pdataOld = dataPriv.access( src );
+ pdataCur = dataPriv.set( dest, pdataOld );
+ events = pdataOld.events;
+
+ if ( events ) {
+ delete pdataCur.handle;
+ pdataCur.events = {};
+
+ for ( type in events ) {
+ for ( i = 0, l = events[ type ].length; i < l; i++ ) {
+ jQuery.event.add( dest, type, events[ type ][ i ] );
+ }
+ }
+ }
+ }
+
+ // 2. Copy user data
+ if ( dataUser.hasData( src ) ) {
+ udataOld = dataUser.access( src );
+ udataCur = jQuery.extend( {}, udataOld );
+
+ dataUser.set( dest, udataCur );
+ }
+}
+
+// Fix IE bugs, see support tests
+function fixInput( src, dest ) {
+ var nodeName = dest.nodeName.toLowerCase();
+
+ // Fails to persist the checked state of a cloned checkbox or radio button.
+ if ( nodeName === "input" && rcheckableType.test( src.type ) ) {
+ dest.checked = src.checked;
+
+ // Fails to return the selected option to the default selected state when cloning options
+ } else if ( nodeName === "input" || nodeName === "textarea" ) {
+ dest.defaultValue = src.defaultValue;
+ }
+}
+
+function domManip( collection, args, callback, ignored ) {
+
+ // Flatten any nested arrays
+ args = concat.apply( [], args );
+
+ var fragment, first, scripts, hasScripts, node, doc,
+ i = 0,
+ l = collection.length,
+ iNoClone = l - 1,
+ value = args[ 0 ],
+ valueIsFunction = isFunction( value );
+
+ // We can't cloneNode fragments that contain checked, in WebKit
+ if ( valueIsFunction ||
+ ( l > 1 && typeof value === "string" &&
+ !support.checkClone && rchecked.test( value ) ) ) {
+ return collection.each( function( index ) {
+ var self = collection.eq( index );
+ if ( valueIsFunction ) {
+ args[ 0 ] = value.call( this, index, self.html() );
+ }
+ domManip( self, args, callback, ignored );
+ } );
+ }
+
+ if ( l ) {
+ fragment = buildFragment( args, collection[ 0 ].ownerDocument, false, collection, ignored );
+ first = fragment.firstChild;
+
+ if ( fragment.childNodes.length === 1 ) {
+ fragment = first;
+ }
+
+ // Require either new content or an interest in ignored elements to invoke the callback
+ if ( first || ignored ) {
+ scripts = jQuery.map( getAll( fragment, "script" ), disableScript );
+ hasScripts = scripts.length;
+
+ // Use the original fragment for the last item
+ // instead of the first because it can end up
+ // being emptied incorrectly in certain situations (#8070).
+ for ( ; i < l; i++ ) {
+ node = fragment;
+
+ if ( i !== iNoClone ) {
+ node = jQuery.clone( node, true, true );
+
+ // Keep references to cloned scripts for later restoration
+ if ( hasScripts ) {
+
+ // Support: Android <=4.0 only, PhantomJS 1 only
+ // push.apply(_, arraylike) throws on ancient WebKit
+ jQuery.merge( scripts, getAll( node, "script" ) );
+ }
+ }
+
+ callback.call( collection[ i ], node, i );
+ }
+
+ if ( hasScripts ) {
+ doc = scripts[ scripts.length - 1 ].ownerDocument;
+
+ // Reenable scripts
+ jQuery.map( scripts, restoreScript );
+
+ // Evaluate executable scripts on first document insertion
+ for ( i = 0; i < hasScripts; i++ ) {
+ node = scripts[ i ];
+ if ( rscriptType.test( node.type || "" ) &&
+ !dataPriv.access( node, "globalEval" ) &&
+ jQuery.contains( doc, node ) ) {
+
+ if ( node.src && ( node.type || "" ).toLowerCase() !== "module" ) {
+
+ // Optional AJAX dependency, but won't run scripts if not present
+ if ( jQuery._evalUrl ) {
+ jQuery._evalUrl( node.src );
+ }
+ } else {
+ DOMEval( node.textContent.replace( rcleanScript, "" ), doc, node );
+ }
+ }
+ }
+ }
+ }
+ }
+
+ return collection;
+}
+
+function remove( elem, selector, keepData ) {
+ var node,
+ nodes = selector ? jQuery.filter( selector, elem ) : elem,
+ i = 0;
+
+ for ( ; ( node = nodes[ i ] ) != null; i++ ) {
+ if ( !keepData && node.nodeType === 1 ) {
+ jQuery.cleanData( getAll( node ) );
+ }
+
+ if ( node.parentNode ) {
+ if ( keepData && jQuery.contains( node.ownerDocument, node ) ) {
+ setGlobalEval( getAll( node, "script" ) );
+ }
+ node.parentNode.removeChild( node );
+ }
+ }
+
+ return elem;
+}
+
+jQuery.extend( {
+ htmlPrefilter: function( html ) {
+ return html.replace( rxhtmlTag, "<$1></$2>" );
+ },
+
+ clone: function( elem, dataAndEvents, deepDataAndEvents ) {
+ var i, l, srcElements, destElements,
+ clone = elem.cloneNode( true ),
+ inPage = jQuery.contains( elem.ownerDocument, elem );
+
+ // Fix IE cloning issues
+ if ( !support.noCloneChecked && ( elem.nodeType === 1 || elem.nodeType === 11 ) &&
+ !jQuery.isXMLDoc( elem ) ) {
+
+ // We eschew Sizzle here for performance reasons: https://jsperf.com/getall-vs-sizzle/2
+ destElements = getAll( clone );
+ srcElements = getAll( elem );
+
+ for ( i = 0, l = srcElements.length; i < l; i++ ) {
+ fixInput( srcElements[ i ], destElements[ i ] );
+ }
+ }
+
+ // Copy the events from the original to the clone
+ if ( dataAndEvents ) {
+ if ( deepDataAndEvents ) {
+ srcElements = srcElements || getAll( elem );
+ destElements = destElements || getAll( clone );
+
+ for ( i = 0, l = srcElements.length; i < l; i++ ) {
+ cloneCopyEvent( srcElements[ i ], destElements[ i ] );
+ }
+ } else {
+ cloneCopyEvent( elem, clone );
+ }
+ }
+
+ // Preserve script evaluation history
+ destElements = getAll( clone, "script" );
+ if ( destElements.length > 0 ) {
+ setGlobalEval( destElements, !inPage && getAll( elem, "script" ) );
+ }
+
+ // Return the cloned set
+ return clone;
+ },
+
+ cleanData: function( elems ) {
+ var data, elem, type,
+ special = jQuery.event.special,
+ i = 0;
+
+ for ( ; ( elem = elems[ i ] ) !== undefined; i++ ) {
+ if ( acceptData( elem ) ) {
+ if ( ( data = elem[ dataPriv.expando ] ) ) {
+ if ( data.events ) {
+ for ( type in data.events ) {
+ if ( special[ type ] ) {
+ jQuery.event.remove( elem, type );
+
+ // This is a shortcut to avoid jQuery.event.remove's overhead
+ } else {
+ jQuery.removeEvent( elem, type, data.handle );
+ }
+ }
+ }
+
+ // Support: Chrome <=35 - 45+
+ // Assign undefined instead of using delete, see Data#remove
+ elem[ dataPriv.expando ] = undefined;
+ }
+ if ( elem[ dataUser.expando ] ) {
+
+ // Support: Chrome <=35 - 45+
+ // Assign undefined instead of using delete, see Data#remove
+ elem[ dataUser.expando ] = undefined;
+ }
+ }
+ }
+ }
+} );
+
+jQuery.fn.extend( {
+ detach: function( selector ) {
+ return remove( this, selector, true );
+ },
+
+ remove: function( selector ) {
+ return remove( this, selector );
+ },
+
+ text: function( value ) {
+ return access( this, function( value ) {
+ return value === undefined ?
+ jQuery.text( this ) :
+ this.empty().each( function() {
+ if ( this.nodeType === 1 || this.nodeType === 11 || this.nodeType === 9 ) {
+ this.textContent = value;
+ }
+ } );
+ }, null, value, arguments.length );
+ },
+
+ append: function() {
+ return domManip( this, arguments, function( elem ) {
+ if ( this.nodeType === 1 || this.nodeType === 11 || this.nodeType === 9 ) {
+ var target = manipulationTarget( this, elem );
+ target.appendChild( elem );
+ }
+ } );
+ },
+
+ prepend: function() {
+ return domManip( this, arguments, function( elem ) {
+ if ( this.nodeType === 1 || this.nodeType === 11 || this.nodeType === 9 ) {
+ var target = manipulationTarget( this, elem );
+ target.insertBefore( elem, target.firstChild );
+ }
+ } );
+ },
+
+ before: function() {
+ return domManip( this, arguments, function( elem ) {
+ if ( this.parentNode ) {
+ this.parentNode.insertBefore( elem, this );
+ }
+ } );
+ },
+
+ after: function() {
+ return domManip( this, arguments, function( elem ) {
+ if ( this.parentNode ) {
+ this.parentNode.insertBefore( elem, this.nextSibling );
+ }
+ } );
+ },
+
+ empty: function() {
+ var elem,
+ i = 0;
+
+ for ( ; ( elem = this[ i ] ) != null; i++ ) {
+ if ( elem.nodeType === 1 ) {
+
+ // Prevent memory leaks
+ jQuery.cleanData( getAll( elem, false ) );
+
+ // Remove any remaining nodes
+ elem.textContent = "";
+ }
+ }
+
+ return this;
+ },
+
+ clone: function( dataAndEvents, deepDataAndEvents ) {
+ dataAndEvents = dataAndEvents == null ? false : dataAndEvents;
+ deepDataAndEvents = deepDataAndEvents == null ? dataAndEvents : deepDataAndEvents;
+
+ return this.map( function() {
+ return jQuery.clone( this, dataAndEvents, deepDataAndEvents );
+ } );
+ },
+
+ html: function( value ) {
+ return access( this, function( value ) {
+ var elem = this[ 0 ] || {},
+ i = 0,
+ l = this.length;
+
+ if ( value === undefined && elem.nodeType === 1 ) {
+ return elem.innerHTML;
+ }
+
+ // See if we can take a shortcut and just use innerHTML
+ if ( typeof value === "string" && !rnoInnerhtml.test( value ) &&
+ !wrapMap[ ( rtagName.exec( value ) || [ "", "" ] )[ 1 ].toLowerCase() ] ) {
+
+ value = jQuery.htmlPrefilter( value );
+
+ try {
+ for ( ; i < l; i++ ) {
+ elem = this[ i ] || {};
+
+ // Remove element nodes and prevent memory leaks
+ if ( elem.nodeType === 1 ) {
+ jQuery.cleanData( getAll( elem, false ) );
+ elem.innerHTML = value;
+ }
+ }
+
+ elem = 0;
+
+ // If using innerHTML throws an exception, use the fallback method
+ } catch ( e ) {}
+ }
+
+ if ( elem ) {
+ this.empty().append( value );
+ }
+ }, null, value, arguments.length );
+ },
+
+ replaceWith: function() {
+ var ignored = [];
+
+ // Make the changes, replacing each non-ignored context element with the new content
+ return domManip( this, arguments, function( elem ) {
+ var parent = this.parentNode;
+
+ if ( jQuery.inArray( this, ignored ) < 0 ) {
+ jQuery.cleanData( getAll( this ) );
+ if ( parent ) {
+ parent.replaceChild( elem, this );
+ }
+ }
+
+ // Force callback invocation
+ }, ignored );
+ }
+} );
+
+jQuery.each( {
+ appendTo: "append",
+ prependTo: "prepend",
+ insertBefore: "before",
+ insertAfter: "after",
+ replaceAll: "replaceWith"
+}, function( name, original ) {
+ jQuery.fn[ name ] = function( selector ) {
+ var elems,
+ ret = [],
+ insert = jQuery( selector ),
+ last = insert.length - 1,
+ i = 0;
+
+ for ( ; i <= last; i++ ) {
+ elems = i === last ? this : this.clone( true );
+ jQuery( insert[ i ] )[ original ]( elems );
+
+ // Support: Android <=4.0 only, PhantomJS 1 only
+ // .get() because push.apply(_, arraylike) throws on ancient WebKit
+ push.apply( ret, elems.get() );
+ }
+
+ return this.pushStack( ret );
+ };
+} );
+var rnumnonpx = new RegExp( "^(" + pnum + ")(?!px)[a-z%]+$", "i" );
+
+var getStyles = function( elem ) {
+
+ // Support: IE <=11 only, Firefox <=30 (#15098, #14150)
+ // IE throws on elements created in popups
+ // FF meanwhile throws on frame elements through "defaultView.getComputedStyle"
+ var view = elem.ownerDocument.defaultView;
+
+ if ( !view || !view.opener ) {
+ view = window;
+ }
+
+ return view.getComputedStyle( elem );
+ };
+
+var rboxStyle = new RegExp( cssExpand.join( "|" ), "i" );
+
+
+
+( function() {
+
+ // Executing both pixelPosition & boxSizingReliable tests require only one layout
+ // so they're executed at the same time to save the second computation.
+ function computeStyleTests() {
+
+ // This is a singleton, we need to execute it only once
+ if ( !div ) {
+ return;
+ }
+
+ container.style.cssText = "position:absolute;left:-11111px;width:60px;" +
+ "margin-top:1px;padding:0;border:0";
+ div.style.cssText =
+ "position:relative;display:block;box-sizing:border-box;overflow:scroll;" +
+ "margin:auto;border:1px;padding:1px;" +
+ "width:60%;top:1%";
+ documentElement.appendChild( container ).appendChild( div );
+
+ var divStyle = window.getComputedStyle( div );
+ pixelPositionVal = divStyle.top !== "1%";
+
+ // Support: Android 4.0 - 4.3 only, Firefox <=3 - 44
+ reliableMarginLeftVal = roundPixelMeasures( divStyle.marginLeft ) === 12;
+
+ // Support: Android 4.0 - 4.3 only, Safari <=9.1 - 10.1, iOS <=7.0 - 9.3
+ // Some styles come back with percentage values, even though they shouldn't
+ div.style.right = "60%";
+ pixelBoxStylesVal = roundPixelMeasures( divStyle.right ) === 36;
+
+ // Support: IE 9 - 11 only
+ // Detect misreporting of content dimensions for box-sizing:border-box elements
+ boxSizingReliableVal = roundPixelMeasures( divStyle.width ) === 36;
+
+ // Support: IE 9 only
+ // Detect overflow:scroll screwiness (gh-3699)
+ div.style.position = "absolute";
+ scrollboxSizeVal = div.offsetWidth === 36 || "absolute";
+
+ documentElement.removeChild( container );
+
+ // Nullify the div so it wouldn't be stored in the memory and
+ // it will also be a sign that checks already performed
+ div = null;
+ }
+
+ function roundPixelMeasures( measure ) {
+ return Math.round( parseFloat( measure ) );
+ }
+
+ var pixelPositionVal, boxSizingReliableVal, scrollboxSizeVal, pixelBoxStylesVal,
+ reliableMarginLeftVal,
+ container = document.createElement( "div" ),
+ div = document.createElement( "div" );
+
+ // Finish early in limited (non-browser) environments
+ if ( !div.style ) {
+ return;
+ }
+
+ // Support: IE <=9 - 11 only
+ // Style of cloned element affects source element cloned (#8908)
+ div.style.backgroundClip = "content-box";
+ div.cloneNode( true ).style.backgroundClip = "";
+ support.clearCloneStyle = div.style.backgroundClip === "content-box";
+
+ jQuery.extend( support, {
+ boxSizingReliable: function() {
+ computeStyleTests();
+ return boxSizingReliableVal;
+ },
+ pixelBoxStyles: function() {
+ computeStyleTests();
+ return pixelBoxStylesVal;
+ },
+ pixelPosition: function() {
+ computeStyleTests();
+ return pixelPositionVal;
+ },
+ reliableMarginLeft: function() {
+ computeStyleTests();
+ return reliableMarginLeftVal;
+ },
+ scrollboxSize: function() {
+ computeStyleTests();
+ return scrollboxSizeVal;
+ }
+ } );
+} )();
+
+
+function curCSS( elem, name, computed ) {
+ var width, minWidth, maxWidth, ret,
+
+ // Support: Firefox 51+
+ // Retrieving style before computed somehow
+ // fixes an issue with getting wrong values
+ // on detached elements
+ style = elem.style;
+
+ computed = computed || getStyles( elem );
+
+ // getPropertyValue is needed for:
+ // .css('filter') (IE 9 only, #12537)
+ // .css('--customProperty) (#3144)
+ if ( computed ) {
+ ret = computed.getPropertyValue( name ) || computed[ name ];
+
+ if ( ret === "" && !jQuery.contains( elem.ownerDocument, elem ) ) {
+ ret = jQuery.style( elem, name );
+ }
+
+ // A tribute to the "awesome hack by Dean Edwards"
+ // Android Browser returns percentage for some values,
+ // but width seems to be reliably pixels.
+ // This is against the CSSOM draft spec:
+ // https://drafts.csswg.org/cssom/#resolved-values
+ if ( !support.pixelBoxStyles() && rnumnonpx.test( ret ) && rboxStyle.test( name ) ) {
+
+ // Remember the original values
+ width = style.width;
+ minWidth = style.minWidth;
+ maxWidth = style.maxWidth;
+
+ // Put in the new values to get a computed value out
+ style.minWidth = style.maxWidth = style.width = ret;
+ ret = computed.width;
+
+ // Revert the changed values
+ style.width = width;
+ style.minWidth = minWidth;
+ style.maxWidth = maxWidth;
+ }
+ }
+
+ return ret !== undefined ?
+
+ // Support: IE <=9 - 11 only
+ // IE returns zIndex value as an integer.
+ ret + "" :
+ ret;
+}
+
+
+function addGetHookIf( conditionFn, hookFn ) {
+
+ // Define the hook, we'll check on the first run if it's really needed.
+ return {
+ get: function() {
+ if ( conditionFn() ) {
+
+ // Hook not needed (or it's not possible to use it due
+ // to missing dependency), remove it.
+ delete this.get;
+ return;
+ }
+
+ // Hook needed; redefine it so that the support test is not executed again.
+ return ( this.get = hookFn ).apply( this, arguments );
+ }
+ };
+}
+
+
+var
+
+ // Swappable if display is none or starts with table
+ // except "table", "table-cell", or "table-caption"
+ // See here for display values: https://developer.mozilla.org/en-US/docs/CSS/display
+ rdisplayswap = /^(none|table(?!-c[ea]).+)/,
+ rcustomProp = /^--/,
+ cssShow = { position: "absolute", visibility: "hidden", display: "block" },
+ cssNormalTransform = {
+ letterSpacing: "0",
+ fontWeight: "400"
+ },
+
+ cssPrefixes = [ "Webkit", "Moz", "ms" ],
+ emptyStyle = document.createElement( "div" ).style;
+
+// Return a css property mapped to a potentially vendor prefixed property
+function vendorPropName( name ) {
+
+ // Shortcut for names that are not vendor prefixed
+ if ( name in emptyStyle ) {
+ return name;
+ }
+
+ // Check for vendor prefixed names
+ var capName = name[ 0 ].toUpperCase() + name.slice( 1 ),
+ i = cssPrefixes.length;
+
+ while ( i-- ) {
+ name = cssPrefixes[ i ] + capName;
+ if ( name in emptyStyle ) {
+ return name;
+ }
+ }
+}
+
+// Return a property mapped along what jQuery.cssProps suggests or to
+// a vendor prefixed property.
+function finalPropName( name ) {
+ var ret = jQuery.cssProps[ name ];
+ if ( !ret ) {
+ ret = jQuery.cssProps[ name ] = vendorPropName( name ) || name;
+ }
+ return ret;
+}
+
+function setPositiveNumber( elem, value, subtract ) {
+
+ // Any relative (+/-) values have already been
+ // normalized at this point
+ var matches = rcssNum.exec( value );
+ return matches ?
+
+ // Guard against undefined "subtract", e.g., when used as in cssHooks
+ Math.max( 0, matches[ 2 ] - ( subtract || 0 ) ) + ( matches[ 3 ] || "px" ) :
+ value;
+}
+
+function boxModelAdjustment( elem, dimension, box, isBorderBox, styles, computedVal ) {
+ var i = dimension === "width" ? 1 : 0,
+ extra = 0,
+ delta = 0;
+
+ // Adjustment may not be necessary
+ if ( box === ( isBorderBox ? "border" : "content" ) ) {
+ return 0;
+ }
+
+ for ( ; i < 4; i += 2 ) {
+
+ // Both box models exclude margin
+ if ( box === "margin" ) {
+ delta += jQuery.css( elem, box + cssExpand[ i ], true, styles );
+ }
+
+ // If we get here with a content-box, we're seeking "padding" or "border" or "margin"
+ if ( !isBorderBox ) {
+
+ // Add padding
+ delta += jQuery.css( elem, "padding" + cssExpand[ i ], true, styles );
+
+ // For "border" or "margin", add border
+ if ( box !== "padding" ) {
+ delta += jQuery.css( elem, "border" + cssExpand[ i ] + "Width", true, styles );
+
+ // But still keep track of it otherwise
+ } else {
+ extra += jQuery.css( elem, "border" + cssExpand[ i ] + "Width", true, styles );
+ }
+
+ // If we get here with a border-box (content + padding + border), we're seeking "content" or
+ // "padding" or "margin"
+ } else {
+
+ // For "content", subtract padding
+ if ( box === "content" ) {
+ delta -= jQuery.css( elem, "padding" + cssExpand[ i ], true, styles );
+ }
+
+ // For "content" or "padding", subtract border
+ if ( box !== "margin" ) {
+ delta -= jQuery.css( elem, "border" + cssExpand[ i ] + "Width", true, styles );
+ }
+ }
+ }
+
+ // Account for positive content-box scroll gutter when requested by providing computedVal
+ if ( !isBorderBox && computedVal >= 0 ) {
+
+ // offsetWidth/offsetHeight is a rounded sum of content, padding, scroll gutter, and border
+ // Assuming integer scroll gutter, subtract the rest and round down
+ delta += Math.max( 0, Math.ceil(
+ elem[ "offset" + dimension[ 0 ].toUpperCase() + dimension.slice( 1 ) ] -
+ computedVal -
+ delta -
+ extra -
+ 0.5
+ ) );
+ }
+
+ return delta;
+}
+
+function getWidthOrHeight( elem, dimension, extra ) {
+
+ // Start with computed style
+ var styles = getStyles( elem ),
+ val = curCSS( elem, dimension, styles ),
+ isBorderBox = jQuery.css( elem, "boxSizing", false, styles ) === "border-box",
+ valueIsBorderBox = isBorderBox;
+
+ // Support: Firefox <=54
+ // Return a confounding non-pixel value or feign ignorance, as appropriate.
+ if ( rnumnonpx.test( val ) ) {
+ if ( !extra ) {
+ return val;
+ }
+ val = "auto";
+ }
+
+ // Check for style in case a browser which returns unreliable values
+ // for getComputedStyle silently falls back to the reliable elem.style
+ valueIsBorderBox = valueIsBorderBox &&
+ ( support.boxSizingReliable() || val === elem.style[ dimension ] );
+
+ // Fall back to offsetWidth/offsetHeight when value is "auto"
+ // This happens for inline elements with no explicit setting (gh-3571)
+ // Support: Android <=4.1 - 4.3 only
+ // Also use offsetWidth/offsetHeight for misreported inline dimensions (gh-3602)
+ if ( val === "auto" ||
+ !parseFloat( val ) && jQuery.css( elem, "display", false, styles ) === "inline" ) {
+
+ val = elem[ "offset" + dimension[ 0 ].toUpperCase() + dimension.slice( 1 ) ];
+
+ // offsetWidth/offsetHeight provide border-box values
+ valueIsBorderBox = true;
+ }
+
+ // Normalize "" and auto
+ val = parseFloat( val ) || 0;
+
+ // Adjust for the element's box model
+ return ( val +
+ boxModelAdjustment(
+ elem,
+ dimension,
+ extra || ( isBorderBox ? "border" : "content" ),
+ valueIsBorderBox,
+ styles,
+
+ // Provide the current computed size to request scroll gutter calculation (gh-3589)
+ val
+ )
+ ) + "px";
+}
+
+jQuery.extend( {
+
+ // Add in style property hooks for overriding the default
+ // behavior of getting and setting a style property
+ cssHooks: {
+ opacity: {
+ get: function( elem, computed ) {
+ if ( computed ) {
+
+ // We should always get a number back from opacity
+ var ret = curCSS( elem, "opacity" );
+ return ret === "" ? "1" : ret;
+ }
+ }
+ }
+ },
+
+ // Don't automatically add "px" to these possibly-unitless properties
+ cssNumber: {
+ "animationIterationCount": true,
+ "columnCount": true,
+ "fillOpacity": true,
+ "flexGrow": true,
+ "flexShrink": true,
+ "fontWeight": true,
+ "lineHeight": true,
+ "opacity": true,
+ "order": true,
+ "orphans": true,
+ "widows": true,
+ "zIndex": true,
+ "zoom": true
+ },
+
+ // Add in properties whose names you wish to fix before
+ // setting or getting the value
+ cssProps: {},
+
+ // Get and set the style property on a DOM Node
+ style: function( elem, name, value, extra ) {
+
+ // Don't set styles on text and comment nodes
+ if ( !elem || elem.nodeType === 3 || elem.nodeType === 8 || !elem.style ) {
+ return;
+ }
+
+ // Make sure that we're working with the right name
+ var ret, type, hooks,
+ origName = camelCase( name ),
+ isCustomProp = rcustomProp.test( name ),
+ style = elem.style;
+
+ // Make sure that we're working with the right name. We don't
+ // want to query the value if it is a CSS custom property
+ // since they are user-defined.
+ if ( !isCustomProp ) {
+ name = finalPropName( origName );
+ }
+
+ // Gets hook for the prefixed version, then unprefixed version
+ hooks = jQuery.cssHooks[ name ] || jQuery.cssHooks[ origName ];
+
+ // Check if we're setting a value
+ if ( value !== undefined ) {
+ type = typeof value;
+
+ // Convert "+=" or "-=" to relative numbers (#7345)
+ if ( type === "string" && ( ret = rcssNum.exec( value ) ) && ret[ 1 ] ) {
+ value = adjustCSS( elem, name, ret );
+
+ // Fixes bug #9237
+ type = "number";
+ }
+
+ // Make sure that null and NaN values aren't set (#7116)
+ if ( value == null || value !== value ) {
+ return;
+ }
+
+ // If a number was passed in, add the unit (except for certain CSS properties)
+ if ( type === "number" ) {
+ value += ret && ret[ 3 ] || ( jQuery.cssNumber[ origName ] ? "" : "px" );
+ }
+
+ // background-* props affect original clone's values
+ if ( !support.clearCloneStyle && value === "" && name.indexOf( "background" ) === 0 ) {
+ style[ name ] = "inherit";
+ }
+
+ // If a hook was provided, use that value, otherwise just set the specified value
+ if ( !hooks || !( "set" in hooks ) ||
+ ( value = hooks.set( elem, value, extra ) ) !== undefined ) {
+
+ if ( isCustomProp ) {
+ style.setProperty( name, value );
+ } else {
+ style[ name ] = value;
+ }
+ }
+
+ } else {
+
+ // If a hook was provided get the non-computed value from there
+ if ( hooks && "get" in hooks &&
+ ( ret = hooks.get( elem, false, extra ) ) !== undefined ) {
+
+ return ret;
+ }
+
+ // Otherwise just get the value from the style object
+ return style[ name ];
+ }
+ },
+
+ css: function( elem, name, extra, styles ) {
+ var val, num, hooks,
+ origName = camelCase( name ),
+ isCustomProp = rcustomProp.test( name );
+
+ // Make sure that we're working with the right name. We don't
+ // want to modify the value if it is a CSS custom property
+ // since they are user-defined.
+ if ( !isCustomProp ) {
+ name = finalPropName( origName );
+ }
+
+ // Try prefixed name followed by the unprefixed name
+ hooks = jQuery.cssHooks[ name ] || jQuery.cssHooks[ origName ];
+
+ // If a hook was provided get the computed value from there
+ if ( hooks && "get" in hooks ) {
+ val = hooks.get( elem, true, extra );
+ }
+
+ // Otherwise, if a way to get the computed value exists, use that
+ if ( val === undefined ) {
+ val = curCSS( elem, name, styles );
+ }
+
+ // Convert "normal" to computed value
+ if ( val === "normal" && name in cssNormalTransform ) {
+ val = cssNormalTransform[ name ];
+ }
+
+ // Make numeric if forced or a qualifier was provided and val looks numeric
+ if ( extra === "" || extra ) {
+ num = parseFloat( val );
+ return extra === true || isFinite( num ) ? num || 0 : val;
+ }
+
+ return val;
+ }
+} );
+
+jQuery.each( [ "height", "width" ], function( i, dimension ) {
+ jQuery.cssHooks[ dimension ] = {
+ get: function( elem, computed, extra ) {
+ if ( computed ) {
+
+ // Certain elements can have dimension info if we invisibly show them
+ // but it must have a current display style that would benefit
+ return rdisplayswap.test( jQuery.css( elem, "display" ) ) &&
+
+ // Support: Safari 8+
+ // Table columns in Safari have non-zero offsetWidth & zero
+ // getBoundingClientRect().width unless display is changed.
+ // Support: IE <=11 only
+ // Running getBoundingClientRect on a disconnected node
+ // in IE throws an error.
+ ( !elem.getClientRects().length || !elem.getBoundingClientRect().width ) ?
+ swap( elem, cssShow, function() {
+ return getWidthOrHeight( elem, dimension, extra );
+ } ) :
+ getWidthOrHeight( elem, dimension, extra );
+ }
+ },
+
+ set: function( elem, value, extra ) {
+ var matches,
+ styles = getStyles( elem ),
+ isBorderBox = jQuery.css( elem, "boxSizing", false, styles ) === "border-box",
+ subtract = extra && boxModelAdjustment(
+ elem,
+ dimension,
+ extra,
+ isBorderBox,
+ styles
+ );
+
+ // Account for unreliable border-box dimensions by comparing offset* to computed and
+ // faking a content-box to get border and padding (gh-3699)
+ if ( isBorderBox && support.scrollboxSize() === styles.position ) {
+ subtract -= Math.ceil(
+ elem[ "offset" + dimension[ 0 ].toUpperCase() + dimension.slice( 1 ) ] -
+ parseFloat( styles[ dimension ] ) -
+ boxModelAdjustment( elem, dimension, "border", false, styles ) -
+ 0.5
+ );
+ }
+
+ // Convert to pixels if value adjustment is needed
+ if ( subtract && ( matches = rcssNum.exec( value ) ) &&
+ ( matches[ 3 ] || "px" ) !== "px" ) {
+
+ elem.style[ dimension ] = value;
+ value = jQuery.css( elem, dimension );
+ }
+
+ return setPositiveNumber( elem, value, subtract );
+ }
+ };
+} );
+
+jQuery.cssHooks.marginLeft = addGetHookIf( support.reliableMarginLeft,
+ function( elem, computed ) {
+ if ( computed ) {
+ return ( parseFloat( curCSS( elem, "marginLeft" ) ) ||
+ elem.getBoundingClientRect().left -
+ swap( elem, { marginLeft: 0 }, function() {
+ return elem.getBoundingClientRect().left;
+ } )
+ ) + "px";
+ }
+ }
+);
+
+// These hooks are used by animate to expand properties
+jQuery.each( {
+ margin: "",
+ padding: "",
+ border: "Width"
+}, function( prefix, suffix ) {
+ jQuery.cssHooks[ prefix + suffix ] = {
+ expand: function( value ) {
+ var i = 0,
+ expanded = {},
+
+ // Assumes a single number if not a string
+ parts = typeof value === "string" ? value.split( " " ) : [ value ];
+
+ for ( ; i < 4; i++ ) {
+ expanded[ prefix + cssExpand[ i ] + suffix ] =
+ parts[ i ] || parts[ i - 2 ] || parts[ 0 ];
+ }
+
+ return expanded;
+ }
+ };
+
+ if ( prefix !== "margin" ) {
+ jQuery.cssHooks[ prefix + suffix ].set = setPositiveNumber;
+ }
+} );
+
+jQuery.fn.extend( {
+ css: function( name, value ) {
+ return access( this, function( elem, name, value ) {
+ var styles, len,
+ map = {},
+ i = 0;
+
+ if ( Array.isArray( name ) ) {
+ styles = getStyles( elem );
+ len = name.length;
+
+ for ( ; i < len; i++ ) {
+ map[ name[ i ] ] = jQuery.css( elem, name[ i ], false, styles );
+ }
+
+ return map;
+ }
+
+ return value !== undefined ?
+ jQuery.style( elem, name, value ) :
+ jQuery.css( elem, name );
+ }, name, value, arguments.length > 1 );
+ }
+} );
+
+
+function Tween( elem, options, prop, end, easing ) {
+ return new Tween.prototype.init( elem, options, prop, end, easing );
+}
+jQuery.Tween = Tween;
+
+Tween.prototype = {
+ constructor: Tween,
+ init: function( elem, options, prop, end, easing, unit ) {
+ this.elem = elem;
+ this.prop = prop;
+ this.easing = easing || jQuery.easing._default;
+ this.options = options;
+ this.start = this.now = this.cur();
+ this.end = end;
+ this.unit = unit || ( jQuery.cssNumber[ prop ] ? "" : "px" );
+ },
+ cur: function() {
+ var hooks = Tween.propHooks[ this.prop ];
+
+ return hooks && hooks.get ?
+ hooks.get( this ) :
+ Tween.propHooks._default.get( this );
+ },
+ run: function( percent ) {
+ var eased,
+ hooks = Tween.propHooks[ this.prop ];
+
+ if ( this.options.duration ) {
+ this.pos = eased = jQuery.easing[ this.easing ](
+ percent, this.options.duration * percent, 0, 1, this.options.duration
+ );
+ } else {
+ this.pos = eased = percent;
+ }
+ this.now = ( this.end - this.start ) * eased + this.start;
+
+ if ( this.options.step ) {
+ this.options.step.call( this.elem, this.now, this );
+ }
+
+ if ( hooks && hooks.set ) {
+ hooks.set( this );
+ } else {
+ Tween.propHooks._default.set( this );
+ }
+ return this;
+ }
+};
+
+Tween.prototype.init.prototype = Tween.prototype;
+
+Tween.propHooks = {
+ _default: {
+ get: function( tween ) {
+ var result;
+
+ // Use a property on the element directly when it is not a DOM element,
+ // or when there is no matching style property that exists.
+ if ( tween.elem.nodeType !== 1 ||
+ tween.elem[ tween.prop ] != null && tween.elem.style[ tween.prop ] == null ) {
+ return tween.elem[ tween.prop ];
+ }
+
+ // Passing an empty string as a 3rd parameter to .css will automatically
+ // attempt a parseFloat and fallback to a string if the parse fails.
+ // Simple values such as "10px" are parsed to Float;
+ // complex values such as "rotate(1rad)" are returned as-is.
+ result = jQuery.css( tween.elem, tween.prop, "" );
+
+ // Empty strings, null, undefined and "auto" are converted to 0.
+ return !result || result === "auto" ? 0 : result;
+ },
+ set: function( tween ) {
+
+ // Use step hook for back compat.
+ // Use cssHook if its there.
+ // Use .style if available and use plain properties where available.
+ if ( jQuery.fx.step[ tween.prop ] ) {
+ jQuery.fx.step[ tween.prop ]( tween );
+ } else if ( tween.elem.nodeType === 1 &&
+ ( tween.elem.style[ jQuery.cssProps[ tween.prop ] ] != null ||
+ jQuery.cssHooks[ tween.prop ] ) ) {
+ jQuery.style( tween.elem, tween.prop, tween.now + tween.unit );
+ } else {
+ tween.elem[ tween.prop ] = tween.now;
+ }
+ }
+ }
+};
+
+// Support: IE <=9 only
+// Panic based approach to setting things on disconnected nodes
+Tween.propHooks.scrollTop = Tween.propHooks.scrollLeft = {
+ set: function( tween ) {
+ if ( tween.elem.nodeType && tween.elem.parentNode ) {
+ tween.elem[ tween.prop ] = tween.now;
+ }
+ }
+};
+
+jQuery.easing = {
+ linear: function( p ) {
+ return p;
+ },
+ swing: function( p ) {
+ return 0.5 - Math.cos( p * Math.PI ) / 2;
+ },
+ _default: "swing"
+};
+
+jQuery.fx = Tween.prototype.init;
+
+// Back compat <1.8 extension point
+jQuery.fx.step = {};
+
+
+
+
+var
+ fxNow, inProgress,
+ rfxtypes = /^(?:toggle|show|hide)$/,
+ rrun = /queueHooks$/;
+
+function schedule() {
+ if ( inProgress ) {
+ if ( document.hidden === false && window.requestAnimationFrame ) {
+ window.requestAnimationFrame( schedule );
+ } else {
+ window.setTimeout( schedule, jQuery.fx.interval );
+ }
+
+ jQuery.fx.tick();
+ }
+}
+
+// Animations created synchronously will run synchronously
+function createFxNow() {
+ window.setTimeout( function() {
+ fxNow = undefined;
+ } );
+ return ( fxNow = Date.now() );
+}
+
+// Generate parameters to create a standard animation
+function genFx( type, includeWidth ) {
+ var which,
+ i = 0,
+ attrs = { height: type };
+
+ // If we include width, step value is 1 to do all cssExpand values,
+ // otherwise step value is 2 to skip over Left and Right
+ includeWidth = includeWidth ? 1 : 0;
+ for ( ; i < 4; i += 2 - includeWidth ) {
+ which = cssExpand[ i ];
+ attrs[ "margin" + which ] = attrs[ "padding" + which ] = type;
+ }
+
+ if ( includeWidth ) {
+ attrs.opacity = attrs.width = type;
+ }
+
+ return attrs;
+}
+
+function createTween( value, prop, animation ) {
+ var tween,
+ collection = ( Animation.tweeners[ prop ] || [] ).concat( Animation.tweeners[ "*" ] ),
+ index = 0,
+ length = collection.length;
+ for ( ; index < length; index++ ) {
+ if ( ( tween = collection[ index ].call( animation, prop, value ) ) ) {
+
+ // We're done with this property
+ return tween;
+ }
+ }
+}
+
+function defaultPrefilter( elem, props, opts ) {
+ var prop, value, toggle, hooks, oldfire, propTween, restoreDisplay, display,
+ isBox = "width" in props || "height" in props,
+ anim = this,
+ orig = {},
+ style = elem.style,
+ hidden = elem.nodeType && isHiddenWithinTree( elem ),
+ dataShow = dataPriv.get( elem, "fxshow" );
+
+ // Queue-skipping animations hijack the fx hooks
+ if ( !opts.queue ) {
+ hooks = jQuery._queueHooks( elem, "fx" );
+ if ( hooks.unqueued == null ) {
+ hooks.unqueued = 0;
+ oldfire = hooks.empty.fire;
+ hooks.empty.fire = function() {
+ if ( !hooks.unqueued ) {
+ oldfire();
+ }
+ };
+ }
+ hooks.unqueued++;
+
+ anim.always( function() {
+
+ // Ensure the complete handler is called before this completes
+ anim.always( function() {
+ hooks.unqueued--;
+ if ( !jQuery.queue( elem, "fx" ).length ) {
+ hooks.empty.fire();
+ }
+ } );
+ } );
+ }
+
+ // Detect show/hide animations
+ for ( prop in props ) {
+ value = props[ prop ];
+ if ( rfxtypes.test( value ) ) {
+ delete props[ prop ];
+ toggle = toggle || value === "toggle";
+ if ( value === ( hidden ? "hide" : "show" ) ) {
+
+ // Pretend to be hidden if this is a "show" and
+ // there is still data from a stopped show/hide
+ if ( value === "show" && dataShow && dataShow[ prop ] !== undefined ) {
+ hidden = true;
+
+ // Ignore all other no-op show/hide data
+ } else {
+ continue;
+ }
+ }
+ orig[ prop ] = dataShow && dataShow[ prop ] || jQuery.style( elem, prop );
+ }
+ }
+
+ // Bail out if this is a no-op like .hide().hide()
+ propTween = !jQuery.isEmptyObject( props );
+ if ( !propTween && jQuery.isEmptyObject( orig ) ) {
+ return;
+ }
+
+ // Restrict "overflow" and "display" styles during box animations
+ if ( isBox && elem.nodeType === 1 ) {
+
+ // Support: IE <=9 - 11, Edge 12 - 15
+ // Record all 3 overflow attributes because IE does not infer the shorthand
+ // from identically-valued overflowX and overflowY and Edge just mirrors
+ // the overflowX value there.
+ opts.overflow = [ style.overflow, style.overflowX, style.overflowY ];
+
+ // Identify a display type, preferring old show/hide data over the CSS cascade
+ restoreDisplay = dataShow && dataShow.display;
+ if ( restoreDisplay == null ) {
+ restoreDisplay = dataPriv.get( elem, "display" );
+ }
+ display = jQuery.css( elem, "display" );
+ if ( display === "none" ) {
+ if ( restoreDisplay ) {
+ display = restoreDisplay;
+ } else {
+
+ // Get nonempty value(s) by temporarily forcing visibility
+ showHide( [ elem ], true );
+ restoreDisplay = elem.style.display || restoreDisplay;
+ display = jQuery.css( elem, "display" );
+ showHide( [ elem ] );
+ }
+ }
+
+ // Animate inline elements as inline-block
+ if ( display === "inline" || display === "inline-block" && restoreDisplay != null ) {
+ if ( jQuery.css( elem, "float" ) === "none" ) {
+
+ // Restore the original display value at the end of pure show/hide animations
+ if ( !propTween ) {
+ anim.done( function() {
+ style.display = restoreDisplay;
+ } );
+ if ( restoreDisplay == null ) {
+ display = style.display;
+ restoreDisplay = display === "none" ? "" : display;
+ }
+ }
+ style.display = "inline-block";
+ }
+ }
+ }
+
+ if ( opts.overflow ) {
+ style.overflow = "hidden";
+ anim.always( function() {
+ style.overflow = opts.overflow[ 0 ];
+ style.overflowX = opts.overflow[ 1 ];
+ style.overflowY = opts.overflow[ 2 ];
+ } );
+ }
+
+ // Implement show/hide animations
+ propTween = false;
+ for ( prop in orig ) {
+
+ // General show/hide setup for this element animation
+ if ( !propTween ) {
+ if ( dataShow ) {
+ if ( "hidden" in dataShow ) {
+ hidden = dataShow.hidden;
+ }
+ } else {
+ dataShow = dataPriv.access( elem, "fxshow", { display: restoreDisplay } );
+ }
+
+ // Store hidden/visible for toggle so `.stop().toggle()` "reverses"
+ if ( toggle ) {
+ dataShow.hidden = !hidden;
+ }
+
+ // Show elements before animating them
+ if ( hidden ) {
+ showHide( [ elem ], true );
+ }
+
+ /* eslint-disable no-loop-func */
+
+ anim.done( function() {
+
+ /* eslint-enable no-loop-func */
+
+ // The final step of a "hide" animation is actually hiding the element
+ if ( !hidden ) {
+ showHide( [ elem ] );
+ }
+ dataPriv.remove( elem, "fxshow" );
+ for ( prop in orig ) {
+ jQuery.style( elem, prop, orig[ prop ] );
+ }
+ } );
+ }
+
+ // Per-property setup
+ propTween = createTween( hidden ? dataShow[ prop ] : 0, prop, anim );
+ if ( !( prop in dataShow ) ) {
+ dataShow[ prop ] = propTween.start;
+ if ( hidden ) {
+ propTween.end = propTween.start;
+ propTween.start = 0;
+ }
+ }
+ }
+}
+
+function propFilter( props, specialEasing ) {
+ var index, name, easing, value, hooks;
+
+ // camelCase, specialEasing and expand cssHook pass
+ for ( index in props ) {
+ name = camelCase( index );
+ easing = specialEasing[ name ];
+ value = props[ index ];
+ if ( Array.isArray( value ) ) {
+ easing = value[ 1 ];
+ value = props[ index ] = value[ 0 ];
+ }
+
+ if ( index !== name ) {
+ props[ name ] = value;
+ delete props[ index ];
+ }
+
+ hooks = jQuery.cssHooks[ name ];
+ if ( hooks && "expand" in hooks ) {
+ value = hooks.expand( value );
+ delete props[ name ];
+
+ // Not quite $.extend, this won't overwrite existing keys.
+ // Reusing 'index' because we have the correct "name"
+ for ( index in value ) {
+ if ( !( index in props ) ) {
+ props[ index ] = value[ index ];
+ specialEasing[ index ] = easing;
+ }
+ }
+ } else {
+ specialEasing[ name ] = easing;
+ }
+ }
+}
+
+function Animation( elem, properties, options ) {
+ var result,
+ stopped,
+ index = 0,
+ length = Animation.prefilters.length,
+ deferred = jQuery.Deferred().always( function() {
+
+ // Don't match elem in the :animated selector
+ delete tick.elem;
+ } ),
+ tick = function() {
+ if ( stopped ) {
+ return false;
+ }
+ var currentTime = fxNow || createFxNow(),
+ remaining = Math.max( 0, animation.startTime + animation.duration - currentTime ),
+
+ // Support: Android 2.3 only
+ // Archaic crash bug won't allow us to use `1 - ( 0.5 || 0 )` (#12497)
+ temp = remaining / animation.duration || 0,
+ percent = 1 - temp,
+ index = 0,
+ length = animation.tweens.length;
+
+ for ( ; index < length; index++ ) {
+ animation.tweens[ index ].run( percent );
+ }
+
+ deferred.notifyWith( elem, [ animation, percent, remaining ] );
+
+ // If there's more to do, yield
+ if ( percent < 1 && length ) {
+ return remaining;
+ }
+
+ // If this was an empty animation, synthesize a final progress notification
+ if ( !length ) {
+ deferred.notifyWith( elem, [ animation, 1, 0 ] );
+ }
+
+ // Resolve the animation and report its conclusion
+ deferred.resolveWith( elem, [ animation ] );
+ return false;
+ },
+ animation = deferred.promise( {
+ elem: elem,
+ props: jQuery.extend( {}, properties ),
+ opts: jQuery.extend( true, {
+ specialEasing: {},
+ easing: jQuery.easing._default
+ }, options ),
+ originalProperties: properties,
+ originalOptions: options,
+ startTime: fxNow || createFxNow(),
+ duration: options.duration,
+ tweens: [],
+ createTween: function( prop, end ) {
+ var tween = jQuery.Tween( elem, animation.opts, prop, end,
+ animation.opts.specialEasing[ prop ] || animation.opts.easing );
+ animation.tweens.push( tween );
+ return tween;
+ },
+ stop: function( gotoEnd ) {
+ var index = 0,
+
+ // If we are going to the end, we want to run all the tweens
+ // otherwise we skip this part
+ length = gotoEnd ? animation.tweens.length : 0;
+ if ( stopped ) {
+ return this;
+ }
+ stopped = true;
+ for ( ; index < length; index++ ) {
+ animation.tweens[ index ].run( 1 );
+ }
+
+ // Resolve when we played the last frame; otherwise, reject
+ if ( gotoEnd ) {
+ deferred.notifyWith( elem, [ animation, 1, 0 ] );
+ deferred.resolveWith( elem, [ animation, gotoEnd ] );
+ } else {
+ deferred.rejectWith( elem, [ animation, gotoEnd ] );
+ }
+ return this;
+ }
+ } ),
+ props = animation.props;
+
+ propFilter( props, animation.opts.specialEasing );
+
+ for ( ; index < length; index++ ) {
+ result = Animation.prefilters[ index ].call( animation, elem, props, animation.opts );
+ if ( result ) {
+ if ( isFunction( result.stop ) ) {
+ jQuery._queueHooks( animation.elem, animation.opts.queue ).stop =
+ result.stop.bind( result );
+ }
+ return result;
+ }
+ }
+
+ jQuery.map( props, createTween, animation );
+
+ if ( isFunction( animation.opts.start ) ) {
+ animation.opts.start.call( elem, animation );
+ }
+
+ // Attach callbacks from options
+ animation
+ .progress( animation.opts.progress )
+ .done( animation.opts.done, animation.opts.complete )
+ .fail( animation.opts.fail )
+ .always( animation.opts.always );
+
+ jQuery.fx.timer(
+ jQuery.extend( tick, {
+ elem: elem,
+ anim: animation,
+ queue: animation.opts.queue
+ } )
+ );
+
+ return animation;
+}
+
+jQuery.Animation = jQuery.extend( Animation, {
+
+ tweeners: {
+ "*": [ function( prop, value ) {
+ var tween = this.createTween( prop, value );
+ adjustCSS( tween.elem, prop, rcssNum.exec( value ), tween );
+ return tween;
+ } ]
+ },
+
+ tweener: function( props, callback ) {
+ if ( isFunction( props ) ) {
+ callback = props;
+ props = [ "*" ];
+ } else {
+ props = props.match( rnothtmlwhite );
+ }
+
+ var prop,
+ index = 0,
+ length = props.length;
+
+ for ( ; index < length; index++ ) {
+ prop = props[ index ];
+ Animation.tweeners[ prop ] = Animation.tweeners[ prop ] || [];
+ Animation.tweeners[ prop ].unshift( callback );
+ }
+ },
+
+ prefilters: [ defaultPrefilter ],
+
+ prefilter: function( callback, prepend ) {
+ if ( prepend ) {
+ Animation.prefilters.unshift( callback );
+ } else {
+ Animation.prefilters.push( callback );
+ }
+ }
+} );
+
+jQuery.speed = function( speed, easing, fn ) {
+ var opt = speed && typeof speed === "object" ? jQuery.extend( {}, speed ) : {
+ complete: fn || !fn && easing ||
+ isFunction( speed ) && speed,
+ duration: speed,
+ easing: fn && easing || easing && !isFunction( easing ) && easing
+ };
+
+ // Go to the end state if fx are off
+ if ( jQuery.fx.off ) {
+ opt.duration = 0;
+
+ } else {
+ if ( typeof opt.duration !== "number" ) {
+ if ( opt.duration in jQuery.fx.speeds ) {
+ opt.duration = jQuery.fx.speeds[ opt.duration ];
+
+ } else {
+ opt.duration = jQuery.fx.speeds._default;
+ }
+ }
+ }
+
+ // Normalize opt.queue - true/undefined/null -> "fx"
+ if ( opt.queue == null || opt.queue === true ) {
+ opt.queue = "fx";
+ }
+
+ // Queueing
+ opt.old = opt.complete;
+
+ opt.complete = function() {
+ if ( isFunction( opt.old ) ) {
+ opt.old.call( this );
+ }
+
+ if ( opt.queue ) {
+ jQuery.dequeue( this, opt.queue );
+ }
+ };
+
+ return opt;
+};
+
+jQuery.fn.extend( {
+ fadeTo: function( speed, to, easing, callback ) {
+
+ // Show any hidden elements after setting opacity to 0
+ return this.filter( isHiddenWithinTree ).css( "opacity", 0 ).show()
+
+ // Animate to the value specified
+ .end().animate( { opacity: to }, speed, easing, callback );
+ },
+ animate: function( prop, speed, easing, callback ) {
+ var empty = jQuery.isEmptyObject( prop ),
+ optall = jQuery.speed( speed, easing, callback ),
+ doAnimation = function() {
+
+ // Operate on a copy of prop so per-property easing won't be lost
+ var anim = Animation( this, jQuery.extend( {}, prop ), optall );
+
+ // Empty animations, or finishing resolves immediately
+ if ( empty || dataPriv.get( this, "finish" ) ) {
+ anim.stop( true );
+ }
+ };
+ doAnimation.finish = doAnimation;
+
+ return empty || optall.queue === false ?
+ this.each( doAnimation ) :
+ this.queue( optall.queue, doAnimation );
+ },
+ stop: function( type, clearQueue, gotoEnd ) {
+ var stopQueue = function( hooks ) {
+ var stop = hooks.stop;
+ delete hooks.stop;
+ stop( gotoEnd );
+ };
+
+ if ( typeof type !== "string" ) {
+ gotoEnd = clearQueue;
+ clearQueue = type;
+ type = undefined;
+ }
+ if ( clearQueue && type !== false ) {
+ this.queue( type || "fx", [] );
+ }
+
+ return this.each( function() {
+ var dequeue = true,
+ index = type != null && type + "queueHooks",
+ timers = jQuery.timers,
+ data = dataPriv.get( this );
+
+ if ( index ) {
+ if ( data[ index ] && data[ index ].stop ) {
+ stopQueue( data[ index ] );
+ }
+ } else {
+ for ( index in data ) {
+ if ( data[ index ] && data[ index ].stop && rrun.test( index ) ) {
+ stopQueue( data[ index ] );
+ }
+ }
+ }
+
+ for ( index = timers.length; index--; ) {
+ if ( timers[ index ].elem === this &&
+ ( type == null || timers[ index ].queue === type ) ) {
+
+ timers[ index ].anim.stop( gotoEnd );
+ dequeue = false;
+ timers.splice( index, 1 );
+ }
+ }
+
+ // Start the next in the queue if the last step wasn't forced.
+ // Timers currently will call their complete callbacks, which
+ // will dequeue but only if they were gotoEnd.
+ if ( dequeue || !gotoEnd ) {
+ jQuery.dequeue( this, type );
+ }
+ } );
+ },
+ finish: function( type ) {
+ if ( type !== false ) {
+ type = type || "fx";
+ }
+ return this.each( function() {
+ var index,
+ data = dataPriv.get( this ),
+ queue = data[ type + "queue" ],
+ hooks = data[ type + "queueHooks" ],
+ timers = jQuery.timers,
+ length = queue ? queue.length : 0;
+
+ // Enable finishing flag on private data
+ data.finish = true;
+
+ // Empty the queue first
+ jQuery.queue( this, type, [] );
+
+ if ( hooks && hooks.stop ) {
+ hooks.stop.call( this, true );
+ }
+
+ // Look for any active animations, and finish them
+ for ( index = timers.length; index--; ) {
+ if ( timers[ index ].elem === this && timers[ index ].queue === type ) {
+ timers[ index ].anim.stop( true );
+ timers.splice( index, 1 );
+ }
+ }
+
+ // Look for any animations in the old queue and finish them
+ for ( index = 0; index < length; index++ ) {
+ if ( queue[ index ] && queue[ index ].finish ) {
+ queue[ index ].finish.call( this );
+ }
+ }
+
+ // Turn off finishing flag
+ delete data.finish;
+ } );
+ }
+} );
+
+jQuery.each( [ "toggle", "show", "hide" ], function( i, name ) {
+ var cssFn = jQuery.fn[ name ];
+ jQuery.fn[ name ] = function( speed, easing, callback ) {
+ return speed == null || typeof speed === "boolean" ?
+ cssFn.apply( this, arguments ) :
+ this.animate( genFx( name, true ), speed, easing, callback );
+ };
+} );
+
+// Generate shortcuts for custom animations
+jQuery.each( {
+ slideDown: genFx( "show" ),
+ slideUp: genFx( "hide" ),
+ slideToggle: genFx( "toggle" ),
+ fadeIn: { opacity: "show" },
+ fadeOut: { opacity: "hide" },
+ fadeToggle: { opacity: "toggle" }
+}, function( name, props ) {
+ jQuery.fn[ name ] = function( speed, easing, callback ) {
+ return this.animate( props, speed, easing, callback );
+ };
+} );
+
+jQuery.timers = [];
+jQuery.fx.tick = function() {
+ var timer,
+ i = 0,
+ timers = jQuery.timers;
+
+ fxNow = Date.now();
+
+ for ( ; i < timers.length; i++ ) {
+ timer = timers[ i ];
+
+ // Run the timer and safely remove it when done (allowing for external removal)
+ if ( !timer() && timers[ i ] === timer ) {
+ timers.splice( i--, 1 );
+ }
+ }
+
+ if ( !timers.length ) {
+ jQuery.fx.stop();
+ }
+ fxNow = undefined;
+};
+
+jQuery.fx.timer = function( timer ) {
+ jQuery.timers.push( timer );
+ jQuery.fx.start();
+};
+
+jQuery.fx.interval = 13;
+jQuery.fx.start = function() {
+ if ( inProgress ) {
+ return;
+ }
+
+ inProgress = true;
+ schedule();
+};
+
+jQuery.fx.stop = function() {
+ inProgress = null;
+};
+
+jQuery.fx.speeds = {
+ slow: 600,
+ fast: 200,
+
+ // Default speed
+ _default: 400
+};
+
+
+// Based off of the plugin by Clint Helfers, with permission.
+// https://web.archive.org/web/20100324014747/http://blindsignals.com/index.php/2009/07/jquery-delay/
+jQuery.fn.delay = function( time, type ) {
+ time = jQuery.fx ? jQuery.fx.speeds[ time ] || time : time;
+ type = type || "fx";
+
+ return this.queue( type, function( next, hooks ) {
+ var timeout = window.setTimeout( next, time );
+ hooks.stop = function() {
+ window.clearTimeout( timeout );
+ };
+ } );
+};
+
+
+( function() {
+ var input = document.createElement( "input" ),
+ select = document.createElement( "select" ),
+ opt = select.appendChild( document.createElement( "option" ) );
+
+ input.type = "checkbox";
+
+ // Support: Android <=4.3 only
+ // Default value for a checkbox should be "on"
+ support.checkOn = input.value !== "";
+
+ // Support: IE <=11 only
+ // Must access selectedIndex to make default options select
+ support.optSelected = opt.selected;
+
+ // Support: IE <=11 only
+ // An input loses its value after becoming a radio
+ input = document.createElement( "input" );
+ input.value = "t";
+ input.type = "radio";
+ support.radioValue = input.value === "t";
+} )();
+
+
+var boolHook,
+ attrHandle = jQuery.expr.attrHandle;
+
+jQuery.fn.extend( {
+ attr: function( name, value ) {
+ return access( this, jQuery.attr, name, value, arguments.length > 1 );
+ },
+
+ removeAttr: function( name ) {
+ return this.each( function() {
+ jQuery.removeAttr( this, name );
+ } );
+ }
+} );
+
+jQuery.extend( {
+ attr: function( elem, name, value ) {
+ var ret, hooks,
+ nType = elem.nodeType;
+
+ // Don't get/set attributes on text, comment and attribute nodes
+ if ( nType === 3 || nType === 8 || nType === 2 ) {
+ return;
+ }
+
+ // Fallback to prop when attributes are not supported
+ if ( typeof elem.getAttribute === "undefined" ) {
+ return jQuery.prop( elem, name, value );
+ }
+
+ // Attribute hooks are determined by the lowercase version
+ // Grab necessary hook if one is defined
+ if ( nType !== 1 || !jQuery.isXMLDoc( elem ) ) {
+ hooks = jQuery.attrHooks[ name.toLowerCase() ] ||
+ ( jQuery.expr.match.bool.test( name ) ? boolHook : undefined );
+ }
+
+ if ( value !== undefined ) {
+ if ( value === null ) {
+ jQuery.removeAttr( elem, name );
+ return;
+ }
+
+ if ( hooks && "set" in hooks &&
+ ( ret = hooks.set( elem, value, name ) ) !== undefined ) {
+ return ret;
+ }
+
+ elem.setAttribute( name, value + "" );
+ return value;
+ }
+
+ if ( hooks && "get" in hooks && ( ret = hooks.get( elem, name ) ) !== null ) {
+ return ret;
+ }
+
+ ret = jQuery.find.attr( elem, name );
+
+ // Non-existent attributes return null, we normalize to undefined
+ return ret == null ? undefined : ret;
+ },
+
+ attrHooks: {
+ type: {
+ set: function( elem, value ) {
+ if ( !support.radioValue && value === "radio" &&
+ nodeName( elem, "input" ) ) {
+ var val = elem.value;
+ elem.setAttribute( "type", value );
+ if ( val ) {
+ elem.value = val;
+ }
+ return value;
+ }
+ }
+ }
+ },
+
+ removeAttr: function( elem, value ) {
+ var name,
+ i = 0,
+
+ // Attribute names can contain non-HTML whitespace characters
+ // https://html.spec.whatwg.org/multipage/syntax.html#attributes-2
+ attrNames = value && value.match( rnothtmlwhite );
+
+ if ( attrNames && elem.nodeType === 1 ) {
+ while ( ( name = attrNames[ i++ ] ) ) {
+ elem.removeAttribute( name );
+ }
+ }
+ }
+} );
+
+// Hooks for boolean attributes
+boolHook = {
+ set: function( elem, value, name ) {
+ if ( value === false ) {
+
+ // Remove boolean attributes when set to false
+ jQuery.removeAttr( elem, name );
+ } else {
+ elem.setAttribute( name, name );
+ }
+ return name;
+ }
+};
+
+jQuery.each( jQuery.expr.match.bool.source.match( /\w+/g ), function( i, name ) {
+ var getter = attrHandle[ name ] || jQuery.find.attr;
+
+ attrHandle[ name ] = function( elem, name, isXML ) {
+ var ret, handle,
+ lowercaseName = name.toLowerCase();
+
+ if ( !isXML ) {
+
+ // Avoid an infinite loop by temporarily removing this function from the getter
+ handle = attrHandle[ lowercaseName ];
+ attrHandle[ lowercaseName ] = ret;
+ ret = getter( elem, name, isXML ) != null ?
+ lowercaseName :
+ null;
+ attrHandle[ lowercaseName ] = handle;
+ }
+ return ret;
+ };
+} );
+
+
+
+
+var rfocusable = /^(?:input|select|textarea|button)$/i,
+ rclickable = /^(?:a|area)$/i;
+
+jQuery.fn.extend( {
+ prop: function( name, value ) {
+ return access( this, jQuery.prop, name, value, arguments.length > 1 );
+ },
+
+ removeProp: function( name ) {
+ return this.each( function() {
+ delete this[ jQuery.propFix[ name ] || name ];
+ } );
+ }
+} );
+
+jQuery.extend( {
+ prop: function( elem, name, value ) {
+ var ret, hooks,
+ nType = elem.nodeType;
+
+ // Don't get/set properties on text, comment and attribute nodes
+ if ( nType === 3 || nType === 8 || nType === 2 ) {
+ return;
+ }
+
+ if ( nType !== 1 || !jQuery.isXMLDoc( elem ) ) {
+
+ // Fix name and attach hooks
+ name = jQuery.propFix[ name ] || name;
+ hooks = jQuery.propHooks[ name ];
+ }
+
+ if ( value !== undefined ) {
+ if ( hooks && "set" in hooks &&
+ ( ret = hooks.set( elem, value, name ) ) !== undefined ) {
+ return ret;
+ }
+
+ return ( elem[ name ] = value );
+ }
+
+ if ( hooks && "get" in hooks && ( ret = hooks.get( elem, name ) ) !== null ) {
+ return ret;
+ }
+
+ return elem[ name ];
+ },
+
+ propHooks: {
+ tabIndex: {
+ get: function( elem ) {
+
+ // Support: IE <=9 - 11 only
+ // elem.tabIndex doesn't always return the
+ // correct value when it hasn't been explicitly set
+ // https://web.archive.org/web/20141116233347/http://fluidproject.org/blog/2008/01/09/getting-setting-and-removing-tabindex-values-with-javascript/
+ // Use proper attribute retrieval(#12072)
+ var tabindex = jQuery.find.attr( elem, "tabindex" );
+
+ if ( tabindex ) {
+ return parseInt( tabindex, 10 );
+ }
+
+ if (
+ rfocusable.test( elem.nodeName ) ||
+ rclickable.test( elem.nodeName ) &&
+ elem.href
+ ) {
+ return 0;
+ }
+
+ return -1;
+ }
+ }
+ },
+
+ propFix: {
+ "for": "htmlFor",
+ "class": "className"
+ }
+} );
+
+// Support: IE <=11 only
+// Accessing the selectedIndex property
+// forces the browser to respect setting selected
+// on the option
+// The getter ensures a default option is selected
+// when in an optgroup
+// eslint rule "no-unused-expressions" is disabled for this code
+// since it considers such accessions noop
+if ( !support.optSelected ) {
+ jQuery.propHooks.selected = {
+ get: function( elem ) {
+
+ /* eslint no-unused-expressions: "off" */
+
+ var parent = elem.parentNode;
+ if ( parent && parent.parentNode ) {
+ parent.parentNode.selectedIndex;
+ }
+ return null;
+ },
+ set: function( elem ) {
+
+ /* eslint no-unused-expressions: "off" */
+
+ var parent = elem.parentNode;
+ if ( parent ) {
+ parent.selectedIndex;
+
+ if ( parent.parentNode ) {
+ parent.parentNode.selectedIndex;
+ }
+ }
+ }
+ };
+}
+
+jQuery.each( [
+ "tabIndex",
+ "readOnly",
+ "maxLength",
+ "cellSpacing",
+ "cellPadding",
+ "rowSpan",
+ "colSpan",
+ "useMap",
+ "frameBorder",
+ "contentEditable"
+], function() {
+ jQuery.propFix[ this.toLowerCase() ] = this;
+} );
+
+
+
+
+ // Strip and collapse whitespace according to HTML spec
+ // https://infra.spec.whatwg.org/#strip-and-collapse-ascii-whitespace
+ function stripAndCollapse( value ) {
+ var tokens = value.match( rnothtmlwhite ) || [];
+ return tokens.join( " " );
+ }
+
+
+function getClass( elem ) {
+ return elem.getAttribute && elem.getAttribute( "class" ) || "";
+}
+
+function classesToArray( value ) {
+ if ( Array.isArray( value ) ) {
+ return value;
+ }
+ if ( typeof value === "string" ) {
+ return value.match( rnothtmlwhite ) || [];
+ }
+ return [];
+}
+
+jQuery.fn.extend( {
+ addClass: function( value ) {
+ var classes, elem, cur, curValue, clazz, j, finalValue,
+ i = 0;
+
+ if ( isFunction( value ) ) {
+ return this.each( function( j ) {
+ jQuery( this ).addClass( value.call( this, j, getClass( this ) ) );
+ } );
+ }
+
+ classes = classesToArray( value );
+
+ if ( classes.length ) {
+ while ( ( elem = this[ i++ ] ) ) {
+ curValue = getClass( elem );
+ cur = elem.nodeType === 1 && ( " " + stripAndCollapse( curValue ) + " " );
+
+ if ( cur ) {
+ j = 0;
+ while ( ( clazz = classes[ j++ ] ) ) {
+ if ( cur.indexOf( " " + clazz + " " ) < 0 ) {
+ cur += clazz + " ";
+ }
+ }
+
+ // Only assign if different to avoid unneeded rendering.
+ finalValue = stripAndCollapse( cur );
+ if ( curValue !== finalValue ) {
+ elem.setAttribute( "class", finalValue );
+ }
+ }
+ }
+ }
+
+ return this;
+ },
+
+ removeClass: function( value ) {
+ var classes, elem, cur, curValue, clazz, j, finalValue,
+ i = 0;
+
+ if ( isFunction( value ) ) {
+ return this.each( function( j ) {
+ jQuery( this ).removeClass( value.call( this, j, getClass( this ) ) );
+ } );
+ }
+
+ if ( !arguments.length ) {
+ return this.attr( "class", "" );
+ }
+
+ classes = classesToArray( value );
+
+ if ( classes.length ) {
+ while ( ( elem = this[ i++ ] ) ) {
+ curValue = getClass( elem );
+
+ // This expression is here for better compressibility (see addClass)
+ cur = elem.nodeType === 1 && ( " " + stripAndCollapse( curValue ) + " " );
+
+ if ( cur ) {
+ j = 0;
+ while ( ( clazz = classes[ j++ ] ) ) {
+
+ // Remove *all* instances
+ while ( cur.indexOf( " " + clazz + " " ) > -1 ) {
+ cur = cur.replace( " " + clazz + " ", " " );
+ }
+ }
+
+ // Only assign if different to avoid unneeded rendering.
+ finalValue = stripAndCollapse( cur );
+ if ( curValue !== finalValue ) {
+ elem.setAttribute( "class", finalValue );
+ }
+ }
+ }
+ }
+
+ return this;
+ },
+
+ toggleClass: function( value, stateVal ) {
+ var type = typeof value,
+ isValidValue = type === "string" || Array.isArray( value );
+
+ if ( typeof stateVal === "boolean" && isValidValue ) {
+ return stateVal ? this.addClass( value ) : this.removeClass( value );
+ }
+
+ if ( isFunction( value ) ) {
+ return this.each( function( i ) {
+ jQuery( this ).toggleClass(
+ value.call( this, i, getClass( this ), stateVal ),
+ stateVal
+ );
+ } );
+ }
+
+ return this.each( function() {
+ var className, i, self, classNames;
+
+ if ( isValidValue ) {
+
+ // Toggle individual class names
+ i = 0;
+ self = jQuery( this );
+ classNames = classesToArray( value );
+
+ while ( ( className = classNames[ i++ ] ) ) {
+
+ // Check each className given, space separated list
+ if ( self.hasClass( className ) ) {
+ self.removeClass( className );
+ } else {
+ self.addClass( className );
+ }
+ }
+
+ // Toggle whole class name
+ } else if ( value === undefined || type === "boolean" ) {
+ className = getClass( this );
+ if ( className ) {
+
+ // Store className if set
+ dataPriv.set( this, "__className__", className );
+ }
+
+ // If the element has a class name or if we're passed `false`,
+ // then remove the whole classname (if there was one, the above saved it).
+ // Otherwise bring back whatever was previously saved (if anything),
+ // falling back to the empty string if nothing was stored.
+ if ( this.setAttribute ) {
+ this.setAttribute( "class",
+ className || value === false ?
+ "" :
+ dataPriv.get( this, "__className__" ) || ""
+ );
+ }
+ }
+ } );
+ },
+
+ hasClass: function( selector ) {
+ var className, elem,
+ i = 0;
+
+ className = " " + selector + " ";
+ while ( ( elem = this[ i++ ] ) ) {
+ if ( elem.nodeType === 1 &&
+ ( " " + stripAndCollapse( getClass( elem ) ) + " " ).indexOf( className ) > -1 ) {
+ return true;
+ }
+ }
+
+ return false;
+ }
+} );
+
+
+
+
+var rreturn = /\r/g;
+
+jQuery.fn.extend( {
+ val: function( value ) {
+ var hooks, ret, valueIsFunction,
+ elem = this[ 0 ];
+
+ if ( !arguments.length ) {
+ if ( elem ) {
+ hooks = jQuery.valHooks[ elem.type ] ||
+ jQuery.valHooks[ elem.nodeName.toLowerCase() ];
+
+ if ( hooks &&
+ "get" in hooks &&
+ ( ret = hooks.get( elem, "value" ) ) !== undefined
+ ) {
+ return ret;
+ }
+
+ ret = elem.value;
+
+ // Handle most common string cases
+ if ( typeof ret === "string" ) {
+ return ret.replace( rreturn, "" );
+ }
+
+ // Handle cases where value is null/undef or number
+ return ret == null ? "" : ret;
+ }
+
+ return;
+ }
+
+ valueIsFunction = isFunction( value );
+
+ return this.each( function( i ) {
+ var val;
+
+ if ( this.nodeType !== 1 ) {
+ return;
+ }
+
+ if ( valueIsFunction ) {
+ val = value.call( this, i, jQuery( this ).val() );
+ } else {
+ val = value;
+ }
+
+ // Treat null/undefined as ""; convert numbers to string
+ if ( val == null ) {
+ val = "";
+
+ } else if ( typeof val === "number" ) {
+ val += "";
+
+ } else if ( Array.isArray( val ) ) {
+ val = jQuery.map( val, function( value ) {
+ return value == null ? "" : value + "";
+ } );
+ }
+
+ hooks = jQuery.valHooks[ this.type ] || jQuery.valHooks[ this.nodeName.toLowerCase() ];
+
+ // If set returns undefined, fall back to normal setting
+ if ( !hooks || !( "set" in hooks ) || hooks.set( this, val, "value" ) === undefined ) {
+ this.value = val;
+ }
+ } );
+ }
+} );
+
+jQuery.extend( {
+ valHooks: {
+ option: {
+ get: function( elem ) {
+
+ var val = jQuery.find.attr( elem, "value" );
+ return val != null ?
+ val :
+
+ // Support: IE <=10 - 11 only
+ // option.text throws exceptions (#14686, #14858)
+ // Strip and collapse whitespace
+ // https://html.spec.whatwg.org/#strip-and-collapse-whitespace
+ stripAndCollapse( jQuery.text( elem ) );
+ }
+ },
+ select: {
+ get: function( elem ) {
+ var value, option, i,
+ options = elem.options,
+ index = elem.selectedIndex,
+ one = elem.type === "select-one",
+ values = one ? null : [],
+ max = one ? index + 1 : options.length;
+
+ if ( index < 0 ) {
+ i = max;
+
+ } else {
+ i = one ? index : 0;
+ }
+
+ // Loop through all the selected options
+ for ( ; i < max; i++ ) {
+ option = options[ i ];
+
+ // Support: IE <=9 only
+ // IE8-9 doesn't update selected after form reset (#2551)
+ if ( ( option.selected || i === index ) &&
+
+ // Don't return options that are disabled or in a disabled optgroup
+ !option.disabled &&
+ ( !option.parentNode.disabled ||
+ !nodeName( option.parentNode, "optgroup" ) ) ) {
+
+ // Get the specific value for the option
+ value = jQuery( option ).val();
+
+ // We don't need an array for one selects
+ if ( one ) {
+ return value;
+ }
+
+ // Multi-Selects return an array
+ values.push( value );
+ }
+ }
+
+ return values;
+ },
+
+ set: function( elem, value ) {
+ var optionSet, option,
+ options = elem.options,
+ values = jQuery.makeArray( value ),
+ i = options.length;
+
+ while ( i-- ) {
+ option = options[ i ];
+
+ /* eslint-disable no-cond-assign */
+
+ if ( option.selected =
+ jQuery.inArray( jQuery.valHooks.option.get( option ), values ) > -1
+ ) {
+ optionSet = true;
+ }
+
+ /* eslint-enable no-cond-assign */
+ }
+
+ // Force browsers to behave consistently when non-matching value is set
+ if ( !optionSet ) {
+ elem.selectedIndex = -1;
+ }
+ return values;
+ }
+ }
+ }
+} );
+
+// Radios and checkboxes getter/setter
+jQuery.each( [ "radio", "checkbox" ], function() {
+ jQuery.valHooks[ this ] = {
+ set: function( elem, value ) {
+ if ( Array.isArray( value ) ) {
+ return ( elem.checked = jQuery.inArray( jQuery( elem ).val(), value ) > -1 );
+ }
+ }
+ };
+ if ( !support.checkOn ) {
+ jQuery.valHooks[ this ].get = function( elem ) {
+ return elem.getAttribute( "value" ) === null ? "on" : elem.value;
+ };
+ }
+} );
+
+
+
+
+// Return jQuery for attributes-only inclusion
+
+
+support.focusin = "onfocusin" in window;
+
+
+var rfocusMorph = /^(?:focusinfocus|focusoutblur)$/,
+ stopPropagationCallback = function( e ) {
+ e.stopPropagation();
+ };
+
+jQuery.extend( jQuery.event, {
+
+ trigger: function( event, data, elem, onlyHandlers ) {
+
+ var i, cur, tmp, bubbleType, ontype, handle, special, lastElement,
+ eventPath = [ elem || document ],
+ type = hasOwn.call( event, "type" ) ? event.type : event,
+ namespaces = hasOwn.call( event, "namespace" ) ? event.namespace.split( "." ) : [];
+
+ cur = lastElement = tmp = elem = elem || document;
+
+ // Don't do events on text and comment nodes
+ if ( elem.nodeType === 3 || elem.nodeType === 8 ) {
+ return;
+ }
+
+ // focus/blur morphs to focusin/out; ensure we're not firing them right now
+ if ( rfocusMorph.test( type + jQuery.event.triggered ) ) {
+ return;
+ }
+
+ if ( type.indexOf( "." ) > -1 ) {
+
+ // Namespaced trigger; create a regexp to match event type in handle()
+ namespaces = type.split( "." );
+ type = namespaces.shift();
+ namespaces.sort();
+ }
+ ontype = type.indexOf( ":" ) < 0 && "on" + type;
+
+ // Caller can pass in a jQuery.Event object, Object, or just an event type string
+ event = event[ jQuery.expando ] ?
+ event :
+ new jQuery.Event( type, typeof event === "object" && event );
+
+ // Trigger bitmask: & 1 for native handlers; & 2 for jQuery (always true)
+ event.isTrigger = onlyHandlers ? 2 : 3;
+ event.namespace = namespaces.join( "." );
+ event.rnamespace = event.namespace ?
+ new RegExp( "(^|\\.)" + namespaces.join( "\\.(?:.*\\.|)" ) + "(\\.|$)" ) :
+ null;
+
+ // Clean up the event in case it is being reused
+ event.result = undefined;
+ if ( !event.target ) {
+ event.target = elem;
+ }
+
+ // Clone any incoming data and prepend the event, creating the handler arg list
+ data = data == null ?
+ [ event ] :
+ jQuery.makeArray( data, [ event ] );
+
+ // Allow special events to draw outside the lines
+ special = jQuery.event.special[ type ] || {};
+ if ( !onlyHandlers && special.trigger && special.trigger.apply( elem, data ) === false ) {
+ return;
+ }
+
+ // Determine event propagation path in advance, per W3C events spec (#9951)
+ // Bubble up to document, then to window; watch for a global ownerDocument var (#9724)
+ if ( !onlyHandlers && !special.noBubble && !isWindow( elem ) ) {
+
+ bubbleType = special.delegateType || type;
+ if ( !rfocusMorph.test( bubbleType + type ) ) {
+ cur = cur.parentNode;
+ }
+ for ( ; cur; cur = cur.parentNode ) {
+ eventPath.push( cur );
+ tmp = cur;
+ }
+
+ // Only add window if we got to document (e.g., not plain obj or detached DOM)
+ if ( tmp === ( elem.ownerDocument || document ) ) {
+ eventPath.push( tmp.defaultView || tmp.parentWindow || window );
+ }
+ }
+
+ // Fire handlers on the event path
+ i = 0;
+ while ( ( cur = eventPath[ i++ ] ) && !event.isPropagationStopped() ) {
+ lastElement = cur;
+ event.type = i > 1 ?
+ bubbleType :
+ special.bindType || type;
+
+ // jQuery handler
+ handle = ( dataPriv.get( cur, "events" ) || {} )[ event.type ] &&
+ dataPriv.get( cur, "handle" );
+ if ( handle ) {
+ handle.apply( cur, data );
+ }
+
+ // Native handler
+ handle = ontype && cur[ ontype ];
+ if ( handle && handle.apply && acceptData( cur ) ) {
+ event.result = handle.apply( cur, data );
+ if ( event.result === false ) {
+ event.preventDefault();
+ }
+ }
+ }
+ event.type = type;
+
+ // If nobody prevented the default action, do it now
+ if ( !onlyHandlers && !event.isDefaultPrevented() ) {
+
+ if ( ( !special._default ||
+ special._default.apply( eventPath.pop(), data ) === false ) &&
+ acceptData( elem ) ) {
+
+ // Call a native DOM method on the target with the same name as the event.
+ // Don't do default actions on window, that's where global variables be (#6170)
+ if ( ontype && isFunction( elem[ type ] ) && !isWindow( elem ) ) {
+
+ // Don't re-trigger an onFOO event when we call its FOO() method
+ tmp = elem[ ontype ];
+
+ if ( tmp ) {
+ elem[ ontype ] = null;
+ }
+
+ // Prevent re-triggering of the same event, since we already bubbled it above
+ jQuery.event.triggered = type;
+
+ if ( event.isPropagationStopped() ) {
+ lastElement.addEventListener( type, stopPropagationCallback );
+ }
+
+ elem[ type ]();
+
+ if ( event.isPropagationStopped() ) {
+ lastElement.removeEventListener( type, stopPropagationCallback );
+ }
+
+ jQuery.event.triggered = undefined;
+
+ if ( tmp ) {
+ elem[ ontype ] = tmp;
+ }
+ }
+ }
+ }
+
+ return event.result;
+ },
+
+ // Piggyback on a donor event to simulate a different one
+ // Used only for `focus(in | out)` events
+ simulate: function( type, elem, event ) {
+ var e = jQuery.extend(
+ new jQuery.Event(),
+ event,
+ {
+ type: type,
+ isSimulated: true
+ }
+ );
+
+ jQuery.event.trigger( e, null, elem );
+ }
+
+} );
+
+jQuery.fn.extend( {
+
+ trigger: function( type, data ) {
+ return this.each( function() {
+ jQuery.event.trigger( type, data, this );
+ } );
+ },
+ triggerHandler: function( type, data ) {
+ var elem = this[ 0 ];
+ if ( elem ) {
+ return jQuery.event.trigger( type, data, elem, true );
+ }
+ }
+} );
+
+
+// Support: Firefox <=44
+// Firefox doesn't have focus(in | out) events
+// Related ticket - https://bugzilla.mozilla.org/show_bug.cgi?id=687787
+//
+// Support: Chrome <=48 - 49, Safari <=9.0 - 9.1
+// focus(in | out) events fire after focus & blur events,
+// which is spec violation - http://www.w3.org/TR/DOM-Level-3-Events/#events-focusevent-event-order
+// Related ticket - https://bugs.chromium.org/p/chromium/issues/detail?id=449857
+if ( !support.focusin ) {
+ jQuery.each( { focus: "focusin", blur: "focusout" }, function( orig, fix ) {
+
+ // Attach a single capturing handler on the document while someone wants focusin/focusout
+ var handler = function( event ) {
+ jQuery.event.simulate( fix, event.target, jQuery.event.fix( event ) );
+ };
+
+ jQuery.event.special[ fix ] = {
+ setup: function() {
+ var doc = this.ownerDocument || this,
+ attaches = dataPriv.access( doc, fix );
+
+ if ( !attaches ) {
+ doc.addEventListener( orig, handler, true );
+ }
+ dataPriv.access( doc, fix, ( attaches || 0 ) + 1 );
+ },
+ teardown: function() {
+ var doc = this.ownerDocument || this,
+ attaches = dataPriv.access( doc, fix ) - 1;
+
+ if ( !attaches ) {
+ doc.removeEventListener( orig, handler, true );
+ dataPriv.remove( doc, fix );
+
+ } else {
+ dataPriv.access( doc, fix, attaches );
+ }
+ }
+ };
+ } );
+}
+var location = window.location;
+
+var nonce = Date.now();
+
+var rquery = ( /\?/ );
+
+
+
+// Cross-browser xml parsing
+jQuery.parseXML = function( data ) {
+ var xml;
+ if ( !data || typeof data !== "string" ) {
+ return null;
+ }
+
+ // Support: IE 9 - 11 only
+ // IE throws on parseFromString with invalid input.
+ try {
+ xml = ( new window.DOMParser() ).parseFromString( data, "text/xml" );
+ } catch ( e ) {
+ xml = undefined;
+ }
+
+ if ( !xml || xml.getElementsByTagName( "parsererror" ).length ) {
+ jQuery.error( "Invalid XML: " + data );
+ }
+ return xml;
+};
+
+
+var
+ rbracket = /\[\]$/,
+ rCRLF = /\r?\n/g,
+ rsubmitterTypes = /^(?:submit|button|image|reset|file)$/i,
+ rsubmittable = /^(?:input|select|textarea|keygen)/i;
+
+function buildParams( prefix, obj, traditional, add ) {
+ var name;
+
+ if ( Array.isArray( obj ) ) {
+
+ // Serialize array item.
+ jQuery.each( obj, function( i, v ) {
+ if ( traditional || rbracket.test( prefix ) ) {
+
+ // Treat each array item as a scalar.
+ add( prefix, v );
+
+ } else {
+
+ // Item is non-scalar (array or object), encode its numeric index.
+ buildParams(
+ prefix + "[" + ( typeof v === "object" && v != null ? i : "" ) + "]",
+ v,
+ traditional,
+ add
+ );
+ }
+ } );
+
+ } else if ( !traditional && toType( obj ) === "object" ) {
+
+ // Serialize object item.
+ for ( name in obj ) {
+ buildParams( prefix + "[" + name + "]", obj[ name ], traditional, add );
+ }
+
+ } else {
+
+ // Serialize scalar item.
+ add( prefix, obj );
+ }
+}
+
+// Serialize an array of form elements or a set of
+// key/values into a query string
+jQuery.param = function( a, traditional ) {
+ var prefix,
+ s = [],
+ add = function( key, valueOrFunction ) {
+
+ // If value is a function, invoke it and use its return value
+ var value = isFunction( valueOrFunction ) ?
+ valueOrFunction() :
+ valueOrFunction;
+
+ s[ s.length ] = encodeURIComponent( key ) + "=" +
+ encodeURIComponent( value == null ? "" : value );
+ };
+
+ // If an array was passed in, assume that it is an array of form elements.
+ if ( Array.isArray( a ) || ( a.jquery && !jQuery.isPlainObject( a ) ) ) {
+
+ // Serialize the form elements
+ jQuery.each( a, function() {
+ add( this.name, this.value );
+ } );
+
+ } else {
+
+ // If traditional, encode the "old" way (the way 1.3.2 or older
+ // did it), otherwise encode params recursively.
+ for ( prefix in a ) {
+ buildParams( prefix, a[ prefix ], traditional, add );
+ }
+ }
+
+ // Return the resulting serialization
+ return s.join( "&" );
+};
+
+jQuery.fn.extend( {
+ serialize: function() {
+ return jQuery.param( this.serializeArray() );
+ },
+ serializeArray: function() {
+ return this.map( function() {
+
+ // Can add propHook for "elements" to filter or add form elements
+ var elements = jQuery.prop( this, "elements" );
+ return elements ? jQuery.makeArray( elements ) : this;
+ } )
+ .filter( function() {
+ var type = this.type;
+
+ // Use .is( ":disabled" ) so that fieldset[disabled] works
+ return this.name && !jQuery( this ).is( ":disabled" ) &&
+ rsubmittable.test( this.nodeName ) && !rsubmitterTypes.test( type ) &&
+ ( this.checked || !rcheckableType.test( type ) );
+ } )
+ .map( function( i, elem ) {
+ var val = jQuery( this ).val();
+
+ if ( val == null ) {
+ return null;
+ }
+
+ if ( Array.isArray( val ) ) {
+ return jQuery.map( val, function( val ) {
+ return { name: elem.name, value: val.replace( rCRLF, "\r\n" ) };
+ } );
+ }
+
+ return { name: elem.name, value: val.replace( rCRLF, "\r\n" ) };
+ } ).get();
+ }
+} );
+
+
+var
+ r20 = /%20/g,
+ rhash = /#.*$/,
+ rantiCache = /([?&])_=[^&]*/,
+ rheaders = /^(.*?):[ \t]*([^\r\n]*)$/mg,
+
+ // #7653, #8125, #8152: local protocol detection
+ rlocalProtocol = /^(?:about|app|app-storage|.+-extension|file|res|widget):$/,
+ rnoContent = /^(?:GET|HEAD)$/,
+ rprotocol = /^\/\//,
+
+ /* Prefilters
+ * 1) They are useful to introduce custom dataTypes (see ajax/jsonp.js for an example)
+ * 2) These are called:
+ * - BEFORE asking for a transport
+ * - AFTER param serialization (s.data is a string if s.processData is true)
+ * 3) key is the dataType
+ * 4) the catchall symbol "*" can be used
+ * 5) execution will start with transport dataType and THEN continue down to "*" if needed
+ */
+ prefilters = {},
+
+ /* Transports bindings
+ * 1) key is the dataType
+ * 2) the catchall symbol "*" can be used
+ * 3) selection will start with transport dataType and THEN go to "*" if needed
+ */
+ transports = {},
+
+ // Avoid comment-prolog char sequence (#10098); must appease lint and evade compression
+ allTypes = "*/".concat( "*" ),
+
+ // Anchor tag for parsing the document origin
+ originAnchor = document.createElement( "a" );
+ originAnchor.href = location.href;
+
+// Base "constructor" for jQuery.ajaxPrefilter and jQuery.ajaxTransport
+function addToPrefiltersOrTransports( structure ) {
+
+ // dataTypeExpression is optional and defaults to "*"
+ return function( dataTypeExpression, func ) {
+
+ if ( typeof dataTypeExpression !== "string" ) {
+ func = dataTypeExpression;
+ dataTypeExpression = "*";
+ }
+
+ var dataType,
+ i = 0,
+ dataTypes = dataTypeExpression.toLowerCase().match( rnothtmlwhite ) || [];
+
+ if ( isFunction( func ) ) {
+
+ // For each dataType in the dataTypeExpression
+ while ( ( dataType = dataTypes[ i++ ] ) ) {
+
+ // Prepend if requested
+ if ( dataType[ 0 ] === "+" ) {
+ dataType = dataType.slice( 1 ) || "*";
+ ( structure[ dataType ] = structure[ dataType ] || [] ).unshift( func );
+
+ // Otherwise append
+ } else {
+ ( structure[ dataType ] = structure[ dataType ] || [] ).push( func );
+ }
+ }
+ }
+ };
+}
+
+// Base inspection function for prefilters and transports
+function inspectPrefiltersOrTransports( structure, options, originalOptions, jqXHR ) {
+
+ var inspected = {},
+ seekingTransport = ( structure === transports );
+
+ function inspect( dataType ) {
+ var selected;
+ inspected[ dataType ] = true;
+ jQuery.each( structure[ dataType ] || [], function( _, prefilterOrFactory ) {
+ var dataTypeOrTransport = prefilterOrFactory( options, originalOptions, jqXHR );
+ if ( typeof dataTypeOrTransport === "string" &&
+ !seekingTransport && !inspected[ dataTypeOrTransport ] ) {
+
+ options.dataTypes.unshift( dataTypeOrTransport );
+ inspect( dataTypeOrTransport );
+ return false;
+ } else if ( seekingTransport ) {
+ return !( selected = dataTypeOrTransport );
+ }
+ } );
+ return selected;
+ }
+
+ return inspect( options.dataTypes[ 0 ] ) || !inspected[ "*" ] && inspect( "*" );
+}
+
+// A special extend for ajax options
+// that takes "flat" options (not to be deep extended)
+// Fixes #9887
+function ajaxExtend( target, src ) {
+ var key, deep,
+ flatOptions = jQuery.ajaxSettings.flatOptions || {};
+
+ for ( key in src ) {
+ if ( src[ key ] !== undefined ) {
+ ( flatOptions[ key ] ? target : ( deep || ( deep = {} ) ) )[ key ] = src[ key ];
+ }
+ }
+ if ( deep ) {
+ jQuery.extend( true, target, deep );
+ }
+
+ return target;
+}
+
+/* Handles responses to an ajax request:
+ * - finds the right dataType (mediates between content-type and expected dataType)
+ * - returns the corresponding response
+ */
+function ajaxHandleResponses( s, jqXHR, responses ) {
+
+ var ct, type, finalDataType, firstDataType,
+ contents = s.contents,
+ dataTypes = s.dataTypes;
+
+ // Remove auto dataType and get content-type in the process
+ while ( dataTypes[ 0 ] === "*" ) {
+ dataTypes.shift();
+ if ( ct === undefined ) {
+ ct = s.mimeType || jqXHR.getResponseHeader( "Content-Type" );
+ }
+ }
+
+ // Check if we're dealing with a known content-type
+ if ( ct ) {
+ for ( type in contents ) {
+ if ( contents[ type ] && contents[ type ].test( ct ) ) {
+ dataTypes.unshift( type );
+ break;
+ }
+ }
+ }
+
+ // Check to see if we have a response for the expected dataType
+ if ( dataTypes[ 0 ] in responses ) {
+ finalDataType = dataTypes[ 0 ];
+ } else {
+
+ // Try convertible dataTypes
+ for ( type in responses ) {
+ if ( !dataTypes[ 0 ] || s.converters[ type + " " + dataTypes[ 0 ] ] ) {
+ finalDataType = type;
+ break;
+ }
+ if ( !firstDataType ) {
+ firstDataType = type;
+ }
+ }
+
+ // Or just use first one
+ finalDataType = finalDataType || firstDataType;
+ }
+
+ // If we found a dataType
+ // We add the dataType to the list if needed
+ // and return the corresponding response
+ if ( finalDataType ) {
+ if ( finalDataType !== dataTypes[ 0 ] ) {
+ dataTypes.unshift( finalDataType );
+ }
+ return responses[ finalDataType ];
+ }
+}
+
+/* Chain conversions given the request and the original response
+ * Also sets the responseXXX fields on the jqXHR instance
+ */
+function ajaxConvert( s, response, jqXHR, isSuccess ) {
+ var conv2, current, conv, tmp, prev,
+ converters = {},
+
+ // Work with a copy of dataTypes in case we need to modify it for conversion
+ dataTypes = s.dataTypes.slice();
+
+ // Create converters map with lowercased keys
+ if ( dataTypes[ 1 ] ) {
+ for ( conv in s.converters ) {
+ converters[ conv.toLowerCase() ] = s.converters[ conv ];
+ }
+ }
+
+ current = dataTypes.shift();
+
+ // Convert to each sequential dataType
+ while ( current ) {
+
+ if ( s.responseFields[ current ] ) {
+ jqXHR[ s.responseFields[ current ] ] = response;
+ }
+
+ // Apply the dataFilter if provided
+ if ( !prev && isSuccess && s.dataFilter ) {
+ response = s.dataFilter( response, s.dataType );
+ }
+
+ prev = current;
+ current = dataTypes.shift();
+
+ if ( current ) {
+
+ // There's only work to do if current dataType is non-auto
+ if ( current === "*" ) {
+
+ current = prev;
+
+ // Convert response if prev dataType is non-auto and differs from current
+ } else if ( prev !== "*" && prev !== current ) {
+
+ // Seek a direct converter
+ conv = converters[ prev + " " + current ] || converters[ "* " + current ];
+
+ // If none found, seek a pair
+ if ( !conv ) {
+ for ( conv2 in converters ) {
+
+ // If conv2 outputs current
+ tmp = conv2.split( " " );
+ if ( tmp[ 1 ] === current ) {
+
+ // If prev can be converted to accepted input
+ conv = converters[ prev + " " + tmp[ 0 ] ] ||
+ converters[ "* " + tmp[ 0 ] ];
+ if ( conv ) {
+
+ // Condense equivalence converters
+ if ( conv === true ) {
+ conv = converters[ conv2 ];
+
+ // Otherwise, insert the intermediate dataType
+ } else if ( converters[ conv2 ] !== true ) {
+ current = tmp[ 0 ];
+ dataTypes.unshift( tmp[ 1 ] );
+ }
+ break;
+ }
+ }
+ }
+ }
+
+ // Apply converter (if not an equivalence)
+ if ( conv !== true ) {
+
+ // Unless errors are allowed to bubble, catch and return them
+ if ( conv && s.throws ) {
+ response = conv( response );
+ } else {
+ try {
+ response = conv( response );
+ } catch ( e ) {
+ return {
+ state: "parsererror",
+ error: conv ? e : "No conversion from " + prev + " to " + current
+ };
+ }
+ }
+ }
+ }
+ }
+ }
+
+ return { state: "success", data: response };
+}
+
+jQuery.extend( {
+
+ // Counter for holding the number of active queries
+ active: 0,
+
+ // Last-Modified header cache for next request
+ lastModified: {},
+ etag: {},
+
+ ajaxSettings: {
+ url: location.href,
+ type: "GET",
+ isLocal: rlocalProtocol.test( location.protocol ),
+ global: true,
+ processData: true,
+ async: true,
+ contentType: "application/x-www-form-urlencoded; charset=UTF-8",
+
+ /*
+ timeout: 0,
+ data: null,
+ dataType: null,
+ username: null,
+ password: null,
+ cache: null,
+ throws: false,
+ traditional: false,
+ headers: {},
+ */
+
+ accepts: {
+ "*": allTypes,
+ text: "text/plain",
+ html: "text/html",
+ xml: "application/xml, text/xml",
+ json: "application/json, text/javascript"
+ },
+
+ contents: {
+ xml: /\bxml\b/,
+ html: /\bhtml/,
+ json: /\bjson\b/
+ },
+
+ responseFields: {
+ xml: "responseXML",
+ text: "responseText",
+ json: "responseJSON"
+ },
+
+ // Data converters
+ // Keys separate source (or catchall "*") and destination types with a single space
+ converters: {
+
+ // Convert anything to text
+ "* text": String,
+
+ // Text to html (true = no transformation)
+ "text html": true,
+
+ // Evaluate text as a json expression
+ "text json": JSON.parse,
+
+ // Parse text as xml
+ "text xml": jQuery.parseXML
+ },
+
+ // For options that shouldn't be deep extended:
+ // you can add your own custom options here if
+ // and when you create one that shouldn't be
+ // deep extended (see ajaxExtend)
+ flatOptions: {
+ url: true,
+ context: true
+ }
+ },
+
+ // Creates a full fledged settings object into target
+ // with both ajaxSettings and settings fields.
+ // If target is omitted, writes into ajaxSettings.
+ ajaxSetup: function( target, settings ) {
+ return settings ?
+
+ // Building a settings object
+ ajaxExtend( ajaxExtend( target, jQuery.ajaxSettings ), settings ) :
+
+ // Extending ajaxSettings
+ ajaxExtend( jQuery.ajaxSettings, target );
+ },
+
+ ajaxPrefilter: addToPrefiltersOrTransports( prefilters ),
+ ajaxTransport: addToPrefiltersOrTransports( transports ),
+
+ // Main method
+ ajax: function( url, options ) {
+
+ // If url is an object, simulate pre-1.5 signature
+ if ( typeof url === "object" ) {
+ options = url;
+ url = undefined;
+ }
+
+ // Force options to be an object
+ options = options || {};
+
+ var transport,
+
+ // URL without anti-cache param
+ cacheURL,
+
+ // Response headers
+ responseHeadersString,
+ responseHeaders,
+
+ // timeout handle
+ timeoutTimer,
+
+ // Url cleanup var
+ urlAnchor,
+
+ // Request state (becomes false upon send and true upon completion)
+ completed,
+
+ // To know if global events are to be dispatched
+ fireGlobals,
+
+ // Loop variable
+ i,
+
+ // uncached part of the url
+ uncached,
+
+ // Create the final options object
+ s = jQuery.ajaxSetup( {}, options ),
+
+ // Callbacks context
+ callbackContext = s.context || s,
+
+ // Context for global events is callbackContext if it is a DOM node or jQuery collection
+ globalEventContext = s.context &&
+ ( callbackContext.nodeType || callbackContext.jquery ) ?
+ jQuery( callbackContext ) :
+ jQuery.event,
+
+ // Deferreds
+ deferred = jQuery.Deferred(),
+ completeDeferred = jQuery.Callbacks( "once memory" ),
+
+ // Status-dependent callbacks
+ statusCode = s.statusCode || {},
+
+ // Headers (they are sent all at once)
+ requestHeaders = {},
+ requestHeadersNames = {},
+
+ // Default abort message
+ strAbort = "canceled",
+
+ // Fake xhr
+ jqXHR = {
+ readyState: 0,
+
+ // Builds headers hashtable if needed
+ getResponseHeader: function( key ) {
+ var match;
+ if ( completed ) {
+ if ( !responseHeaders ) {
+ responseHeaders = {};
+ while ( ( match = rheaders.exec( responseHeadersString ) ) ) {
+ responseHeaders[ match[ 1 ].toLowerCase() ] = match[ 2 ];
+ }
+ }
+ match = responseHeaders[ key.toLowerCase() ];
+ }
+ return match == null ? null : match;
+ },
+
+ // Raw string
+ getAllResponseHeaders: function() {
+ return completed ? responseHeadersString : null;
+ },
+
+ // Caches the header
+ setRequestHeader: function( name, value ) {
+ if ( completed == null ) {
+ name = requestHeadersNames[ name.toLowerCase() ] =
+ requestHeadersNames[ name.toLowerCase() ] || name;
+ requestHeaders[ name ] = value;
+ }
+ return this;
+ },
+
+ // Overrides response content-type header
+ overrideMimeType: function( type ) {
+ if ( completed == null ) {
+ s.mimeType = type;
+ }
+ return this;
+ },
+
+ // Status-dependent callbacks
+ statusCode: function( map ) {
+ var code;
+ if ( map ) {
+ if ( completed ) {
+
+ // Execute the appropriate callbacks
+ jqXHR.always( map[ jqXHR.status ] );
+ } else {
+
+ // Lazy-add the new callbacks in a way that preserves old ones
+ for ( code in map ) {
+ statusCode[ code ] = [ statusCode[ code ], map[ code ] ];
+ }
+ }
+ }
+ return this;
+ },
+
+ // Cancel the request
+ abort: function( statusText ) {
+ var finalText = statusText || strAbort;
+ if ( transport ) {
+ transport.abort( finalText );
+ }
+ done( 0, finalText );
+ return this;
+ }
+ };
+
+ // Attach deferreds
+ deferred.promise( jqXHR );
+
+ // Add protocol if not provided (prefilters might expect it)
+ // Handle falsy url in the settings object (#10093: consistency with old signature)
+ // We also use the url parameter if available
+ s.url = ( ( url || s.url || location.href ) + "" )
+ .replace( rprotocol, location.protocol + "//" );
+
+ // Alias method option to type as per ticket #12004
+ s.type = options.method || options.type || s.method || s.type;
+
+ // Extract dataTypes list
+ s.dataTypes = ( s.dataType || "*" ).toLowerCase().match( rnothtmlwhite ) || [ "" ];
+
+ // A cross-domain request is in order when the origin doesn't match the current origin.
+ if ( s.crossDomain == null ) {
+ urlAnchor = document.createElement( "a" );
+
+ // Support: IE <=8 - 11, Edge 12 - 15
+ // IE throws exception on accessing the href property if url is malformed,
+ // e.g. http://example.com:80x/
+ try {
+ urlAnchor.href = s.url;
+
+ // Support: IE <=8 - 11 only
+ // Anchor's host property isn't correctly set when s.url is relative
+ urlAnchor.href = urlAnchor.href;
+ s.crossDomain = originAnchor.protocol + "//" + originAnchor.host !==
+ urlAnchor.protocol + "//" + urlAnchor.host;
+ } catch ( e ) {
+
+ // If there is an error parsing the URL, assume it is crossDomain,
+ // it can be rejected by the transport if it is invalid
+ s.crossDomain = true;
+ }
+ }
+
+ // Convert data if not already a string
+ if ( s.data && s.processData && typeof s.data !== "string" ) {
+ s.data = jQuery.param( s.data, s.traditional );
+ }
+
+ // Apply prefilters
+ inspectPrefiltersOrTransports( prefilters, s, options, jqXHR );
+
+ // If request was aborted inside a prefilter, stop there
+ if ( completed ) {
+ return jqXHR;
+ }
+
+ // We can fire global events as of now if asked to
+ // Don't fire events if jQuery.event is undefined in an AMD-usage scenario (#15118)
+ fireGlobals = jQuery.event && s.global;
+
+ // Watch for a new set of requests
+ if ( fireGlobals && jQuery.active++ === 0 ) {
+ jQuery.event.trigger( "ajaxStart" );
+ }
+
+ // Uppercase the type
+ s.type = s.type.toUpperCase();
+
+ // Determine if request has content
+ s.hasContent = !rnoContent.test( s.type );
+
+ // Save the URL in case we're toying with the If-Modified-Since
+ // and/or If-None-Match header later on
+ // Remove hash to simplify url manipulation
+ cacheURL = s.url.replace( rhash, "" );
+
+ // More options handling for requests with no content
+ if ( !s.hasContent ) {
+
+ // Remember the hash so we can put it back
+ uncached = s.url.slice( cacheURL.length );
+
+ // If data is available and should be processed, append data to url
+ if ( s.data && ( s.processData || typeof s.data === "string" ) ) {
+ cacheURL += ( rquery.test( cacheURL ) ? "&" : "?" ) + s.data;
+
+ // #9682: remove data so that it's not used in an eventual retry
+ delete s.data;
+ }
+
+ // Add or update anti-cache param if needed
+ if ( s.cache === false ) {
+ cacheURL = cacheURL.replace( rantiCache, "$1" );
+ uncached = ( rquery.test( cacheURL ) ? "&" : "?" ) + "_=" + ( nonce++ ) + uncached;
+ }
+
+ // Put hash and anti-cache on the URL that will be requested (gh-1732)
+ s.url = cacheURL + uncached;
+
+ // Change '%20' to '+' if this is encoded form body content (gh-2658)
+ } else if ( s.data && s.processData &&
+ ( s.contentType || "" ).indexOf( "application/x-www-form-urlencoded" ) === 0 ) {
+ s.data = s.data.replace( r20, "+" );
+ }
+
+ // Set the If-Modified-Since and/or If-None-Match header, if in ifModified mode.
+ if ( s.ifModified ) {
+ if ( jQuery.lastModified[ cacheURL ] ) {
+ jqXHR.setRequestHeader( "If-Modified-Since", jQuery.lastModified[ cacheURL ] );
+ }
+ if ( jQuery.etag[ cacheURL ] ) {
+ jqXHR.setRequestHeader( "If-None-Match", jQuery.etag[ cacheURL ] );
+ }
+ }
+
+ // Set the correct header, if data is being sent
+ if ( s.data && s.hasContent && s.contentType !== false || options.contentType ) {
+ jqXHR.setRequestHeader( "Content-Type", s.contentType );
+ }
+
+ // Set the Accepts header for the server, depending on the dataType
+ jqXHR.setRequestHeader(
+ "Accept",
+ s.dataTypes[ 0 ] && s.accepts[ s.dataTypes[ 0 ] ] ?
+ s.accepts[ s.dataTypes[ 0 ] ] +
+ ( s.dataTypes[ 0 ] !== "*" ? ", " + allTypes + "; q=0.01" : "" ) :
+ s.accepts[ "*" ]
+ );
+
+ // Check for headers option
+ for ( i in s.headers ) {
+ jqXHR.setRequestHeader( i, s.headers[ i ] );
+ }
+
+ // Allow custom headers/mimetypes and early abort
+ if ( s.beforeSend &&
+ ( s.beforeSend.call( callbackContext, jqXHR, s ) === false || completed ) ) {
+
+ // Abort if not done already and return
+ return jqXHR.abort();
+ }
+
+ // Aborting is no longer a cancellation
+ strAbort = "abort";
+
+ // Install callbacks on deferreds
+ completeDeferred.add( s.complete );
+ jqXHR.done( s.success );
+ jqXHR.fail( s.error );
+
+ // Get transport
+ transport = inspectPrefiltersOrTransports( transports, s, options, jqXHR );
+
+ // If no transport, we auto-abort
+ if ( !transport ) {
+ done( -1, "No Transport" );
+ } else {
+ jqXHR.readyState = 1;
+
+ // Send global event
+ if ( fireGlobals ) {
+ globalEventContext.trigger( "ajaxSend", [ jqXHR, s ] );
+ }
+
+ // If request was aborted inside ajaxSend, stop there
+ if ( completed ) {
+ return jqXHR;
+ }
+
+ // Timeout
+ if ( s.async && s.timeout > 0 ) {
+ timeoutTimer = window.setTimeout( function() {
+ jqXHR.abort( "timeout" );
+ }, s.timeout );
+ }
+
+ try {
+ completed = false;
+ transport.send( requestHeaders, done );
+ } catch ( e ) {
+
+ // Rethrow post-completion exceptions
+ if ( completed ) {
+ throw e;
+ }
+
+ // Propagate others as results
+ done( -1, e );
+ }
+ }
+
+ // Callback for when everything is done
+ function done( status, nativeStatusText, responses, headers ) {
+ var isSuccess, success, error, response, modified,
+ statusText = nativeStatusText;
+
+ // Ignore repeat invocations
+ if ( completed ) {
+ return;
+ }
+
+ completed = true;
+
+ // Clear timeout if it exists
+ if ( timeoutTimer ) {
+ window.clearTimeout( timeoutTimer );
+ }
+
+ // Dereference transport for early garbage collection
+ // (no matter how long the jqXHR object will be used)
+ transport = undefined;
+
+ // Cache response headers
+ responseHeadersString = headers || "";
+
+ // Set readyState
+ jqXHR.readyState = status > 0 ? 4 : 0;
+
+ // Determine if successful
+ isSuccess = status >= 200 && status < 300 || status === 304;
+
+ // Get response data
+ if ( responses ) {
+ response = ajaxHandleResponses( s, jqXHR, responses );
+ }
+
+ // Convert no matter what (that way responseXXX fields are always set)
+ response = ajaxConvert( s, response, jqXHR, isSuccess );
+
+ // If successful, handle type chaining
+ if ( isSuccess ) {
+
+ // Set the If-Modified-Since and/or If-None-Match header, if in ifModified mode.
+ if ( s.ifModified ) {
+ modified = jqXHR.getResponseHeader( "Last-Modified" );
+ if ( modified ) {
+ jQuery.lastModified[ cacheURL ] = modified;
+ }
+ modified = jqXHR.getResponseHeader( "etag" );
+ if ( modified ) {
+ jQuery.etag[ cacheURL ] = modified;
+ }
+ }
+
+ // if no content
+ if ( status === 204 || s.type === "HEAD" ) {
+ statusText = "nocontent";
+
+ // if not modified
+ } else if ( status === 304 ) {
+ statusText = "notmodified";
+
+ // If we have data, let's convert it
+ } else {
+ statusText = response.state;
+ success = response.data;
+ error = response.error;
+ isSuccess = !error;
+ }
+ } else {
+
+ // Extract error from statusText and normalize for non-aborts
+ error = statusText;
+ if ( status || !statusText ) {
+ statusText = "error";
+ if ( status < 0 ) {
+ status = 0;
+ }
+ }
+ }
+
+ // Set data for the fake xhr object
+ jqXHR.status = status;
+ jqXHR.statusText = ( nativeStatusText || statusText ) + "";
+
+ // Success/Error
+ if ( isSuccess ) {
+ deferred.resolveWith( callbackContext, [ success, statusText, jqXHR ] );
+ } else {
+ deferred.rejectWith( callbackContext, [ jqXHR, statusText, error ] );
+ }
+
+ // Status-dependent callbacks
+ jqXHR.statusCode( statusCode );
+ statusCode = undefined;
+
+ if ( fireGlobals ) {
+ globalEventContext.trigger( isSuccess ? "ajaxSuccess" : "ajaxError",
+ [ jqXHR, s, isSuccess ? success : error ] );
+ }
+
+ // Complete
+ completeDeferred.fireWith( callbackContext, [ jqXHR, statusText ] );
+
+ if ( fireGlobals ) {
+ globalEventContext.trigger( "ajaxComplete", [ jqXHR, s ] );
+
+ // Handle the global AJAX counter
+ if ( !( --jQuery.active ) ) {
+ jQuery.event.trigger( "ajaxStop" );
+ }
+ }
+ }
+
+ return jqXHR;
+ },
+
+ getJSON: function( url, data, callback ) {
+ return jQuery.get( url, data, callback, "json" );
+ },
+
+ getScript: function( url, callback ) {
+ return jQuery.get( url, undefined, callback, "script" );
+ }
+} );
+
+jQuery.each( [ "get", "post" ], function( i, method ) {
+ jQuery[ method ] = function( url, data, callback, type ) {
+
+ // Shift arguments if data argument was omitted
+ if ( isFunction( data ) ) {
+ type = type || callback;
+ callback = data;
+ data = undefined;
+ }
+
+ // The url can be an options object (which then must have .url)
+ return jQuery.ajax( jQuery.extend( {
+ url: url,
+ type: method,
+ dataType: type,
+ data: data,
+ success: callback
+ }, jQuery.isPlainObject( url ) && url ) );
+ };
+} );
+
+
+jQuery._evalUrl = function( url ) {
+ return jQuery.ajax( {
+ url: url,
+
+ // Make this explicit, since user can override this through ajaxSetup (#11264)
+ type: "GET",
+ dataType: "script",
+ cache: true,
+ async: false,
+ global: false,
+ "throws": true
+ } );
+};
+
+
+jQuery.fn.extend( {
+ wrapAll: function( html ) {
+ var wrap;
+
+ if ( this[ 0 ] ) {
+ if ( isFunction( html ) ) {
+ html = html.call( this[ 0 ] );
+ }
+
+ // The elements to wrap the target around
+ wrap = jQuery( html, this[ 0 ].ownerDocument ).eq( 0 ).clone( true );
+
+ if ( this[ 0 ].parentNode ) {
+ wrap.insertBefore( this[ 0 ] );
+ }
+
+ wrap.map( function() {
+ var elem = this;
+
+ while ( elem.firstElementChild ) {
+ elem = elem.firstElementChild;
+ }
+
+ return elem;
+ } ).append( this );
+ }
+
+ return this;
+ },
+
+ wrapInner: function( html ) {
+ if ( isFunction( html ) ) {
+ return this.each( function( i ) {
+ jQuery( this ).wrapInner( html.call( this, i ) );
+ } );
+ }
+
+ return this.each( function() {
+ var self = jQuery( this ),
+ contents = self.contents();
+
+ if ( contents.length ) {
+ contents.wrapAll( html );
+
+ } else {
+ self.append( html );
+ }
+ } );
+ },
+
+ wrap: function( html ) {
+ var htmlIsFunction = isFunction( html );
+
+ return this.each( function( i ) {
+ jQuery( this ).wrapAll( htmlIsFunction ? html.call( this, i ) : html );
+ } );
+ },
+
+ unwrap: function( selector ) {
+ this.parent( selector ).not( "body" ).each( function() {
+ jQuery( this ).replaceWith( this.childNodes );
+ } );
+ return this;
+ }
+} );
+
+
+jQuery.expr.pseudos.hidden = function( elem ) {
+ return !jQuery.expr.pseudos.visible( elem );
+};
+jQuery.expr.pseudos.visible = function( elem ) {
+ return !!( elem.offsetWidth || elem.offsetHeight || elem.getClientRects().length );
+};
+
+
+
+
+jQuery.ajaxSettings.xhr = function() {
+ try {
+ return new window.XMLHttpRequest();
+ } catch ( e ) {}
+};
+
+var xhrSuccessStatus = {
+
+ // File protocol always yields status code 0, assume 200
+ 0: 200,
+
+ // Support: IE <=9 only
+ // #1450: sometimes IE returns 1223 when it should be 204
+ 1223: 204
+ },
+ xhrSupported = jQuery.ajaxSettings.xhr();
+
+support.cors = !!xhrSupported && ( "withCredentials" in xhrSupported );
+support.ajax = xhrSupported = !!xhrSupported;
+
+jQuery.ajaxTransport( function( options ) {
+ var callback, errorCallback;
+
+ // Cross domain only allowed if supported through XMLHttpRequest
+ if ( support.cors || xhrSupported && !options.crossDomain ) {
+ return {
+ send: function( headers, complete ) {
+ var i,
+ xhr = options.xhr();
+
+ xhr.open(
+ options.type,
+ options.url,
+ options.async,
+ options.username,
+ options.password
+ );
+
+ // Apply custom fields if provided
+ if ( options.xhrFields ) {
+ for ( i in options.xhrFields ) {
+ xhr[ i ] = options.xhrFields[ i ];
+ }
+ }
+
+ // Override mime type if needed
+ if ( options.mimeType && xhr.overrideMimeType ) {
+ xhr.overrideMimeType( options.mimeType );
+ }
+
+ // X-Requested-With header
+ // For cross-domain requests, seeing as conditions for a preflight are
+ // akin to a jigsaw puzzle, we simply never set it to be sure.
+ // (it can always be set on a per-request basis or even using ajaxSetup)
+ // For same-domain requests, won't change header if already provided.
+ if ( !options.crossDomain && !headers[ "X-Requested-With" ] ) {
+ headers[ "X-Requested-With" ] = "XMLHttpRequest";
+ }
+
+ // Set headers
+ for ( i in headers ) {
+ xhr.setRequestHeader( i, headers[ i ] );
+ }
+
+ // Callback
+ callback = function( type ) {
+ return function() {
+ if ( callback ) {
+ callback = errorCallback = xhr.onload =
+ xhr.onerror = xhr.onabort = xhr.ontimeout =
+ xhr.onreadystatechange = null;
+
+ if ( type === "abort" ) {
+ xhr.abort();
+ } else if ( type === "error" ) {
+
+ // Support: IE <=9 only
+ // On a manual native abort, IE9 throws
+ // errors on any property access that is not readyState
+ if ( typeof xhr.status !== "number" ) {
+ complete( 0, "error" );
+ } else {
+ complete(
+
+ // File: protocol always yields status 0; see #8605, #14207
+ xhr.status,
+ xhr.statusText
+ );
+ }
+ } else {
+ complete(
+ xhrSuccessStatus[ xhr.status ] || xhr.status,
+ xhr.statusText,
+
+ // Support: IE <=9 only
+ // IE9 has no XHR2 but throws on binary (trac-11426)
+ // For XHR2 non-text, let the caller handle it (gh-2498)
+ ( xhr.responseType || "text" ) !== "text" ||
+ typeof xhr.responseText !== "string" ?
+ { binary: xhr.response } :
+ { text: xhr.responseText },
+ xhr.getAllResponseHeaders()
+ );
+ }
+ }
+ };
+ };
+
+ // Listen to events
+ xhr.onload = callback();
+ errorCallback = xhr.onerror = xhr.ontimeout = callback( "error" );
+
+ // Support: IE 9 only
+ // Use onreadystatechange to replace onabort
+ // to handle uncaught aborts
+ if ( xhr.onabort !== undefined ) {
+ xhr.onabort = errorCallback;
+ } else {
+ xhr.onreadystatechange = function() {
+
+ // Check readyState before timeout as it changes
+ if ( xhr.readyState === 4 ) {
+
+ // Allow onerror to be called first,
+ // but that will not handle a native abort
+ // Also, save errorCallback to a variable
+ // as xhr.onerror cannot be accessed
+ window.setTimeout( function() {
+ if ( callback ) {
+ errorCallback();
+ }
+ } );
+ }
+ };
+ }
+
+ // Create the abort callback
+ callback = callback( "abort" );
+
+ try {
+
+ // Do send the request (this may raise an exception)
+ xhr.send( options.hasContent && options.data || null );
+ } catch ( e ) {
+
+ // #14683: Only rethrow if this hasn't been notified as an error yet
+ if ( callback ) {
+ throw e;
+ }
+ }
+ },
+
+ abort: function() {
+ if ( callback ) {
+ callback();
+ }
+ }
+ };
+ }
+} );
+
+
+
+
+// Prevent auto-execution of scripts when no explicit dataType was provided (See gh-2432)
+jQuery.ajaxPrefilter( function( s ) {
+ if ( s.crossDomain ) {
+ s.contents.script = false;
+ }
+} );
+
+// Install script dataType
+jQuery.ajaxSetup( {
+ accepts: {
+ script: "text/javascript, application/javascript, " +
+ "application/ecmascript, application/x-ecmascript"
+ },
+ contents: {
+ script: /\b(?:java|ecma)script\b/
+ },
+ converters: {
+ "text script": function( text ) {
+ jQuery.globalEval( text );
+ return text;
+ }
+ }
+} );
+
+// Handle cache's special case and crossDomain
+jQuery.ajaxPrefilter( "script", function( s ) {
+ if ( s.cache === undefined ) {
+ s.cache = false;
+ }
+ if ( s.crossDomain ) {
+ s.type = "GET";
+ }
+} );
+
+// Bind script tag hack transport
+jQuery.ajaxTransport( "script", function( s ) {
+
+ // This transport only deals with cross domain requests
+ if ( s.crossDomain ) {
+ var script, callback;
+ return {
+ send: function( _, complete ) {
+ script = jQuery( "<script>" ).prop( {
+ charset: s.scriptCharset,
+ src: s.url
+ } ).on(
+ "load error",
+ callback = function( evt ) {
+ script.remove();
+ callback = null;
+ if ( evt ) {
+ complete( evt.type === "error" ? 404 : 200, evt.type );
+ }
+ }
+ );
+
+ // Use native DOM manipulation to avoid our domManip AJAX trickery
+ document.head.appendChild( script[ 0 ] );
+ },
+ abort: function() {
+ if ( callback ) {
+ callback();
+ }
+ }
+ };
+ }
+} );
+
+
+
+
+var oldCallbacks = [],
+ rjsonp = /(=)\?(?=&|$)|\?\?/;
+
+// Default jsonp settings
+jQuery.ajaxSetup( {
+ jsonp: "callback",
+ jsonpCallback: function() {
+ var callback = oldCallbacks.pop() || ( jQuery.expando + "_" + ( nonce++ ) );
+ this[ callback ] = true;
+ return callback;
+ }
+} );
+
+// Detect, normalize options and install callbacks for jsonp requests
+jQuery.ajaxPrefilter( "json jsonp", function( s, originalSettings, jqXHR ) {
+
+ var callbackName, overwritten, responseContainer,
+ jsonProp = s.jsonp !== false && ( rjsonp.test( s.url ) ?
+ "url" :
+ typeof s.data === "string" &&
+ ( s.contentType || "" )
+ .indexOf( "application/x-www-form-urlencoded" ) === 0 &&
+ rjsonp.test( s.data ) && "data"
+ );
+
+ // Handle iff the expected data type is "jsonp" or we have a parameter to set
+ if ( jsonProp || s.dataTypes[ 0 ] === "jsonp" ) {
+
+ // Get callback name, remembering preexisting value associated with it
+ callbackName = s.jsonpCallback = isFunction( s.jsonpCallback ) ?
+ s.jsonpCallback() :
+ s.jsonpCallback;
+
+ // Insert callback into url or form data
+ if ( jsonProp ) {
+ s[ jsonProp ] = s[ jsonProp ].replace( rjsonp, "$1" + callbackName );
+ } else if ( s.jsonp !== false ) {
+ s.url += ( rquery.test( s.url ) ? "&" : "?" ) + s.jsonp + "=" + callbackName;
+ }
+
+ // Use data converter to retrieve json after script execution
+ s.converters[ "script json" ] = function() {
+ if ( !responseContainer ) {
+ jQuery.error( callbackName + " was not called" );
+ }
+ return responseContainer[ 0 ];
+ };
+
+ // Force json dataType
+ s.dataTypes[ 0 ] = "json";
+
+ // Install callback
+ overwritten = window[ callbackName ];
+ window[ callbackName ] = function() {
+ responseContainer = arguments;
+ };
+
+ // Clean-up function (fires after converters)
+ jqXHR.always( function() {
+
+ // If previous value didn't exist - remove it
+ if ( overwritten === undefined ) {
+ jQuery( window ).removeProp( callbackName );
+
+ // Otherwise restore preexisting value
+ } else {
+ window[ callbackName ] = overwritten;
+ }
+
+ // Save back as free
+ if ( s[ callbackName ] ) {
+
+ // Make sure that re-using the options doesn't screw things around
+ s.jsonpCallback = originalSettings.jsonpCallback;
+
+ // Save the callback name for future use
+ oldCallbacks.push( callbackName );
+ }
+
+ // Call if it was a function and we have a response
+ if ( responseContainer && isFunction( overwritten ) ) {
+ overwritten( responseContainer[ 0 ] );
+ }
+
+ responseContainer = overwritten = undefined;
+ } );
+
+ // Delegate to script
+ return "script";
+ }
+} );
+
+
+
+
+// Support: Safari 8 only
+// In Safari 8 documents created via document.implementation.createHTMLDocument
+// collapse sibling forms: the second one becomes a child of the first one.
+// Because of that, this security measure has to be disabled in Safari 8.
+// https://bugs.webkit.org/show_bug.cgi?id=137337
+support.createHTMLDocument = ( function() {
+ var body = document.implementation.createHTMLDocument( "" ).body;
+ body.innerHTML = "<form></form><form></form>";
+ return body.childNodes.length === 2;
+} )();
+
+
+// Argument "data" should be string of html
+// context (optional): If specified, the fragment will be created in this context,
+// defaults to document
+// keepScripts (optional): If true, will include scripts passed in the html string
+jQuery.parseHTML = function( data, context, keepScripts ) {
+ if ( typeof data !== "string" ) {
+ return [];
+ }
+ if ( typeof context === "boolean" ) {
+ keepScripts = context;
+ context = false;
+ }
+
+ var base, parsed, scripts;
+
+ if ( !context ) {
+
+ // Stop scripts or inline event handlers from being executed immediately
+ // by using document.implementation
+ if ( support.createHTMLDocument ) {
+ context = document.implementation.createHTMLDocument( "" );
+
+ // Set the base href for the created document
+ // so any parsed elements with URLs
+ // are based on the document's URL (gh-2965)
+ base = context.createElement( "base" );
+ base.href = document.location.href;
+ context.head.appendChild( base );
+ } else {
+ context = document;
+ }
+ }
+
+ parsed = rsingleTag.exec( data );
+ scripts = !keepScripts && [];
+
+ // Single tag
+ if ( parsed ) {
+ return [ context.createElement( parsed[ 1 ] ) ];
+ }
+
+ parsed = buildFragment( [ data ], context, scripts );
+
+ if ( scripts && scripts.length ) {
+ jQuery( scripts ).remove();
+ }
+
+ return jQuery.merge( [], parsed.childNodes );
+};
+
+
+/**
+ * Load a url into a page
+ */
+jQuery.fn.load = function( url, params, callback ) {
+ var selector, type, response,
+ self = this,
+ off = url.indexOf( " " );
+
+ if ( off > -1 ) {
+ selector = stripAndCollapse( url.slice( off ) );
+ url = url.slice( 0, off );
+ }
+
+ // If it's a function
+ if ( isFunction( params ) ) {
+
+ // We assume that it's the callback
+ callback = params;
+ params = undefined;
+
+ // Otherwise, build a param string
+ } else if ( params && typeof params === "object" ) {
+ type = "POST";
+ }
+
+ // If we have elements to modify, make the request
+ if ( self.length > 0 ) {
+ jQuery.ajax( {
+ url: url,
+
+ // If "type" variable is undefined, then "GET" method will be used.
+ // Make value of this field explicit since
+ // user can override it through ajaxSetup method
+ type: type || "GET",
+ dataType: "html",
+ data: params
+ } ).done( function( responseText ) {
+
+ // Save response for use in complete callback
+ response = arguments;
+
+ self.html( selector ?
+
+ // If a selector was specified, locate the right elements in a dummy div
+ // Exclude scripts to avoid IE 'Permission Denied' errors
+ jQuery( "<div>" ).append( jQuery.parseHTML( responseText ) ).find( selector ) :
+
+ // Otherwise use the full result
+ responseText );
+
+ // If the request succeeds, this function gets "data", "status", "jqXHR"
+ // but they are ignored because response was set above.
+ // If it fails, this function gets "jqXHR", "status", "error"
+ } ).always( callback && function( jqXHR, status ) {
+ self.each( function() {
+ callback.apply( this, response || [ jqXHR.responseText, status, jqXHR ] );
+ } );
+ } );
+ }
+
+ return this;
+};
+
+
+
+
+// Attach a bunch of functions for handling common AJAX events
+jQuery.each( [
+ "ajaxStart",
+ "ajaxStop",
+ "ajaxComplete",
+ "ajaxError",
+ "ajaxSuccess",
+ "ajaxSend"
+], function( i, type ) {
+ jQuery.fn[ type ] = function( fn ) {
+ return this.on( type, fn );
+ };
+} );
+
+
+
+
+jQuery.expr.pseudos.animated = function( elem ) {
+ return jQuery.grep( jQuery.timers, function( fn ) {
+ return elem === fn.elem;
+ } ).length;
+};
+
+
+
+
+jQuery.offset = {
+ setOffset: function( elem, options, i ) {
+ var curPosition, curLeft, curCSSTop, curTop, curOffset, curCSSLeft, calculatePosition,
+ position = jQuery.css( elem, "position" ),
+ curElem = jQuery( elem ),
+ props = {};
+
+ // Set position first, in-case top/left are set even on static elem
+ if ( position === "static" ) {
+ elem.style.position = "relative";
+ }
+
+ curOffset = curElem.offset();
+ curCSSTop = jQuery.css( elem, "top" );
+ curCSSLeft = jQuery.css( elem, "left" );
+ calculatePosition = ( position === "absolute" || position === "fixed" ) &&
+ ( curCSSTop + curCSSLeft ).indexOf( "auto" ) > -1;
+
+ // Need to be able to calculate position if either
+ // top or left is auto and position is either absolute or fixed
+ if ( calculatePosition ) {
+ curPosition = curElem.position();
+ curTop = curPosition.top;
+ curLeft = curPosition.left;
+
+ } else {
+ curTop = parseFloat( curCSSTop ) || 0;
+ curLeft = parseFloat( curCSSLeft ) || 0;
+ }
+
+ if ( isFunction( options ) ) {
+
+ // Use jQuery.extend here to allow modification of coordinates argument (gh-1848)
+ options = options.call( elem, i, jQuery.extend( {}, curOffset ) );
+ }
+
+ if ( options.top != null ) {
+ props.top = ( options.top - curOffset.top ) + curTop;
+ }
+ if ( options.left != null ) {
+ props.left = ( options.left - curOffset.left ) + curLeft;
+ }
+
+ if ( "using" in options ) {
+ options.using.call( elem, props );
+
+ } else {
+ curElem.css( props );
+ }
+ }
+};
+
+jQuery.fn.extend( {
+
+ // offset() relates an element's border box to the document origin
+ offset: function( options ) {
+
+ // Preserve chaining for setter
+ if ( arguments.length ) {
+ return options === undefined ?
+ this :
+ this.each( function( i ) {
+ jQuery.offset.setOffset( this, options, i );
+ } );
+ }
+
+ var rect, win,
+ elem = this[ 0 ];
+
+ if ( !elem ) {
+ return;
+ }
+
+ // Return zeros for disconnected and hidden (display: none) elements (gh-2310)
+ // Support: IE <=11 only
+ // Running getBoundingClientRect on a
+ // disconnected node in IE throws an error
+ if ( !elem.getClientRects().length ) {
+ return { top: 0, left: 0 };
+ }
+
+ // Get document-relative position by adding viewport scroll to viewport-relative gBCR
+ rect = elem.getBoundingClientRect();
+ win = elem.ownerDocument.defaultView;
+ return {
+ top: rect.top + win.pageYOffset,
+ left: rect.left + win.pageXOffset
+ };
+ },
+
+ // position() relates an element's margin box to its offset parent's padding box
+ // This corresponds to the behavior of CSS absolute positioning
+ position: function() {
+ if ( !this[ 0 ] ) {
+ return;
+ }
+
+ var offsetParent, offset, doc,
+ elem = this[ 0 ],
+ parentOffset = { top: 0, left: 0 };
+
+ // position:fixed elements are offset from the viewport, which itself always has zero offset
+ if ( jQuery.css( elem, "position" ) === "fixed" ) {
+
+ // Assume position:fixed implies availability of getBoundingClientRect
+ offset = elem.getBoundingClientRect();
+
+ } else {
+ offset = this.offset();
+
+ // Account for the *real* offset parent, which can be the document or its root element
+ // when a statically positioned element is identified
+ doc = elem.ownerDocument;
+ offsetParent = elem.offsetParent || doc.documentElement;
+ while ( offsetParent &&
+ ( offsetParent === doc.body || offsetParent === doc.documentElement ) &&
+ jQuery.css( offsetParent, "position" ) === "static" ) {
+
+ offsetParent = offsetParent.parentNode;
+ }
+ if ( offsetParent && offsetParent !== elem && offsetParent.nodeType === 1 ) {
+
+ // Incorporate borders into its offset, since they are outside its content origin
+ parentOffset = jQuery( offsetParent ).offset();
+ parentOffset.top += jQuery.css( offsetParent, "borderTopWidth", true );
+ parentOffset.left += jQuery.css( offsetParent, "borderLeftWidth", true );
+ }
+ }
+
+ // Subtract parent offsets and element margins
+ return {
+ top: offset.top - parentOffset.top - jQuery.css( elem, "marginTop", true ),
+ left: offset.left - parentOffset.left - jQuery.css( elem, "marginLeft", true )
+ };
+ },
+
+ // This method will return documentElement in the following cases:
+ // 1) For the element inside the iframe without offsetParent, this method will return
+ // documentElement of the parent window
+ // 2) For the hidden or detached element
+ // 3) For body or html element, i.e. in case of the html node - it will return itself
+ //
+ // but those exceptions were never presented as a real life use-cases
+ // and might be considered as more preferable results.
+ //
+ // This logic, however, is not guaranteed and can change at any point in the future
+ offsetParent: function() {
+ return this.map( function() {
+ var offsetParent = this.offsetParent;
+
+ while ( offsetParent && jQuery.css( offsetParent, "position" ) === "static" ) {
+ offsetParent = offsetParent.offsetParent;
+ }
+
+ return offsetParent || documentElement;
+ } );
+ }
+} );
+
+// Create scrollLeft and scrollTop methods
+jQuery.each( { scrollLeft: "pageXOffset", scrollTop: "pageYOffset" }, function( method, prop ) {
+ var top = "pageYOffset" === prop;
+
+ jQuery.fn[ method ] = function( val ) {
+ return access( this, function( elem, method, val ) {
+
+ // Coalesce documents and windows
+ var win;
+ if ( isWindow( elem ) ) {
+ win = elem;
+ } else if ( elem.nodeType === 9 ) {
+ win = elem.defaultView;
+ }
+
+ if ( val === undefined ) {
+ return win ? win[ prop ] : elem[ method ];
+ }
+
+ if ( win ) {
+ win.scrollTo(
+ !top ? val : win.pageXOffset,
+ top ? val : win.pageYOffset
+ );
+
+ } else {
+ elem[ method ] = val;
+ }
+ }, method, val, arguments.length );
+ };
+} );
+
+// Support: Safari <=7 - 9.1, Chrome <=37 - 49
+// Add the top/left cssHooks using jQuery.fn.position
+// Webkit bug: https://bugs.webkit.org/show_bug.cgi?id=29084
+// Blink bug: https://bugs.chromium.org/p/chromium/issues/detail?id=589347
+// getComputedStyle returns percent when specified for top/left/bottom/right;
+// rather than make the css module depend on the offset module, just check for it here
+jQuery.each( [ "top", "left" ], function( i, prop ) {
+ jQuery.cssHooks[ prop ] = addGetHookIf( support.pixelPosition,
+ function( elem, computed ) {
+ if ( computed ) {
+ computed = curCSS( elem, prop );
+
+ // If curCSS returns percentage, fallback to offset
+ return rnumnonpx.test( computed ) ?
+ jQuery( elem ).position()[ prop ] + "px" :
+ computed;
+ }
+ }
+ );
+} );
+
+
+// Create innerHeight, innerWidth, height, width, outerHeight and outerWidth methods
+jQuery.each( { Height: "height", Width: "width" }, function( name, type ) {
+ jQuery.each( { padding: "inner" + name, content: type, "": "outer" + name },
+ function( defaultExtra, funcName ) {
+
+ // Margin is only for outerHeight, outerWidth
+ jQuery.fn[ funcName ] = function( margin, value ) {
+ var chainable = arguments.length && ( defaultExtra || typeof margin !== "boolean" ),
+ extra = defaultExtra || ( margin === true || value === true ? "margin" : "border" );
+
+ return access( this, function( elem, type, value ) {
+ var doc;
+
+ if ( isWindow( elem ) ) {
+
+ // $( window ).outerWidth/Height return w/h including scrollbars (gh-1729)
+ return funcName.indexOf( "outer" ) === 0 ?
+ elem[ "inner" + name ] :
+ elem.document.documentElement[ "client" + name ];
+ }
+
+ // Get document width or height
+ if ( elem.nodeType === 9 ) {
+ doc = elem.documentElement;
+
+ // Either scroll[Width/Height] or offset[Width/Height] or client[Width/Height],
+ // whichever is greatest
+ return Math.max(
+ elem.body[ "scroll" + name ], doc[ "scroll" + name ],
+ elem.body[ "offset" + name ], doc[ "offset" + name ],
+ doc[ "client" + name ]
+ );
+ }
+
+ return value === undefined ?
+
+ // Get width or height on the element, requesting but not forcing parseFloat
+ jQuery.css( elem, type, extra ) :
+
+ // Set width or height on the element
+ jQuery.style( elem, type, value, extra );
+ }, type, chainable ? margin : undefined, chainable );
+ };
+ } );
+} );
+
+
+jQuery.each( ( "blur focus focusin focusout resize scroll click dblclick " +
+ "mousedown mouseup mousemove mouseover mouseout mouseenter mouseleave " +
+ "change select submit keydown keypress keyup contextmenu" ).split( " " ),
+ function( i, name ) {
+
+ // Handle event binding
+ jQuery.fn[ name ] = function( data, fn ) {
+ return arguments.length > 0 ?
+ this.on( name, null, data, fn ) :
+ this.trigger( name );
+ };
+} );
+
+jQuery.fn.extend( {
+ hover: function( fnOver, fnOut ) {
+ return this.mouseenter( fnOver ).mouseleave( fnOut || fnOver );
+ }
+} );
+
+
+
+
+jQuery.fn.extend( {
+
+ bind: function( types, data, fn ) {
+ return this.on( types, null, data, fn );
+ },
+ unbind: function( types, fn ) {
+ return this.off( types, null, fn );
+ },
+
+ delegate: function( selector, types, data, fn ) {
+ return this.on( types, selector, data, fn );
+ },
+ undelegate: function( selector, types, fn ) {
+
+ // ( namespace ) or ( selector, types [, fn] )
+ return arguments.length === 1 ?
+ this.off( selector, "**" ) :
+ this.off( types, selector || "**", fn );
+ }
+} );
+
+// Bind a function to a context, optionally partially applying any
+// arguments.
+// jQuery.proxy is deprecated to promote standards (specifically Function#bind)
+// However, it is not slated for removal any time soon
+jQuery.proxy = function( fn, context ) {
+ var tmp, args, proxy;
+
+ if ( typeof context === "string" ) {
+ tmp = fn[ context ];
+ context = fn;
+ fn = tmp;
+ }
+
+ // Quick check to determine if target is callable, in the spec
+ // this throws a TypeError, but we will just return undefined.
+ if ( !isFunction( fn ) ) {
+ return undefined;
+ }
+
+ // Simulated bind
+ args = slice.call( arguments, 2 );
+ proxy = function() {
+ return fn.apply( context || this, args.concat( slice.call( arguments ) ) );
+ };
+
+ // Set the guid of unique handler to the same of original handler, so it can be removed
+ proxy.guid = fn.guid = fn.guid || jQuery.guid++;
+
+ return proxy;
+};
+
+jQuery.holdReady = function( hold ) {
+ if ( hold ) {
+ jQuery.readyWait++;
+ } else {
+ jQuery.ready( true );
+ }
+};
+jQuery.isArray = Array.isArray;
+jQuery.parseJSON = JSON.parse;
+jQuery.nodeName = nodeName;
+jQuery.isFunction = isFunction;
+jQuery.isWindow = isWindow;
+jQuery.camelCase = camelCase;
+jQuery.type = toType;
+
+jQuery.now = Date.now;
+
+jQuery.isNumeric = function( obj ) {
+
+ // As of jQuery 3.0, isNumeric is limited to
+ // strings and numbers (primitives or objects)
+ // that can be coerced to finite numbers (gh-2662)
+ var type = jQuery.type( obj );
+ return ( type === "number" || type === "string" ) &&
+
+ // parseFloat NaNs numeric-cast false positives ("")
+ // ...but misinterprets leading-number strings, particularly hex literals ("0x...")
+ // subtraction forces infinities to NaN
+ !isNaN( obj - parseFloat( obj ) );
+};
+
+
+
+
+// Register as a named AMD module, since jQuery can be concatenated with other
+// files that may use define, but not via a proper concatenation script that
+// understands anonymous AMD modules. A named AMD is safest and most robust
+// way to register. Lowercase jquery is used because AMD module names are
+// derived from file names, and jQuery is normally delivered in a lowercase
+// file name. Do this after creating the global so that if an AMD module wants
+// to call noConflict to hide this version of jQuery, it will work.
+
+// Note that for maximum portability, libraries that are not jQuery should
+// declare themselves as anonymous modules, and avoid setting a global if an
+// AMD loader is present. jQuery is a special case. For more information, see
+// https://github.com/jrburke/requirejs/wiki/Updating-existing-libraries#wiki-anon
+
+if ( typeof define === "function" && define.amd ) {
+ define( "jquery", [], function() {
+ return jQuery;
+ } );
+}
+
+
+
+
+var
+
+ // Map over jQuery in case of overwrite
+ _jQuery = window.jQuery,
+
+ // Map over the $ in case of overwrite
+ _$ = window.$;
+
+jQuery.noConflict = function( deep ) {
+ if ( window.$ === jQuery ) {
+ window.$ = _$;
+ }
+
+ if ( deep && window.jQuery === jQuery ) {
+ window.jQuery = _jQuery;
+ }
+
+ return jQuery;
+};
+
+// Expose jQuery and $ identifiers, even in AMD
+// (#7102#comment:10, https://github.com/jquery/jquery/pull/557)
+// and CommonJS for browser emulators (#13566)
+if ( !noGlobal ) {
+ window.jQuery = window.$ = jQuery;
+}
+
+
+
+
+return jQuery;
+} );
diff --git a/Web/searchView.html b/Web/searchView.html
new file mode 100644
index 0000000000000000000000000000000000000000..31546ab5292b4bd0133e6e54cf30a01d15a5bf69
--- /dev/null
+++ b/Web/searchView.html
@@ -0,0 +1,36 @@
+<!doctype html>
+<html lang="en">
+
+<head>
+ <title>Add or Remove Input Fields Dynamically</title>
+ <script src="//ajax.googleapis.com/ajax/libs/jquery/3.2.1/jquery.min.js"></script>
+ <script type="text/javascript" src="js/jquery-3.2.1.js"></script>
+ <style>
+ body {
+ display: flex;
+ flex-direction: column;
+ margin-top: 1%;
+ justify-content: center;
+ align-items: center;
+ }
+ #rowAdder {
+ margin-left: 17px;
+ }
+
+ </style>
+</head>
+
+<body>
+<div style="width:40%;top:200px">
+ <form>
+ <div id="entity" class="entity">
+ <div class="viewName"><p>schema name</p><input id="ename" type="text" class="attribute"></div>
+ <button id="addEntity" type="button" class="btn btn-dark"><span></span>Search</button>
+ </div>
+ </form>
+</div>
+
+
+</body>
+
+</html>
\ No newline at end of file
diff --git a/pom.xml b/pom.xml
index 63661e09eda142e1c1a5afb26bf4dbd9259c17b7..7c670cc693e1a265e4f499ef652ba7c814a5cf59 100644
--- a/pom.xml
+++ b/pom.xml
@@ -24,13 +24,17 @@
</build>
<dependencies>
+ <dependency>
+ <groupId>com.fasterxml.jackson.core</groupId>
+ <artifactId>jackson-databind</artifactId>
+ <version>2.13.3</version>
+ </dependency>
<dependency>
<groupId>com.h2database</groupId>
<artifactId>h2</artifactId>
<version>2.1.214</version>
<scope>runtime</scope>
</dependency>
-
<dependency>
<groupId>org.mybatis</groupId>
<artifactId>mybatis</artifactId>
@@ -42,24 +46,35 @@
<artifactId>mysql-connector-java</artifactId>
<version>8.0.16</version>
</dependency>
- <!-- log4j -->
- <dependency>
- <groupId>log4j</groupId>
- <artifactId>log4j</artifactId>
- <version>1.2.17</version>
- </dependency>
<!-- test -->
<dependency>
<groupId>junit</groupId>
<artifactId>junit</artifactId>
<version>4.12</version>
</dependency>
+ <dependency>
+ <groupId>org.postgresql</groupId>
+ <artifactId>postgresql</artifactId>
+ <version>42.2.10</version>
+ </dependency>
<dependency>
<groupId>org.projectlombok</groupId>
<artifactId>lombok</artifactId>
- <version>RELEASE</version>
+ <version>1.18.24</version>
<scope>compile</scope>
</dependency>
+ <!-- https://mvnrepository.com/artifact/commons-io/commons-io -->
+ <dependency>
+ <groupId>commons-io</groupId>
+ <artifactId>commons-io</artifactId>
+ <version>2.5</version>
+ </dependency>
+ <dependency>
+ <groupId>org.junit.jupiter</groupId>
+ <artifactId>junit-jupiter</artifactId>
+ <version>5.9.0</version>
+ <scope>test</scope>
+ </dependency>
</dependencies>
-
+
</project>
\ No newline at end of file
diff --git a/src/main/java/com/ic/er/Attribute.java b/src/main/java/com/ic/er/Attribute.java
new file mode 100644
index 0000000000000000000000000000000000000000..6c34e83f6aaa5650df2bfe4449dd50fa1970813d
--- /dev/null
+++ b/src/main/java/com/ic/er/Attribute.java
@@ -0,0 +1,113 @@
+package com.ic.er;
+
+import com.fasterxml.jackson.annotation.JsonIgnoreProperties;
+import com.ic.er.common.DataType;
+import com.ic.er.common.RelatedObjType;
+import com.ic.er.entity.AttributeDO;
+import com.ic.er.exception.ERException;
+import lombok.Getter;
+import org.apache.ibatis.exceptions.PersistenceException;
+
+import java.util.Date;
+import java.util.List;
+
+@Getter
+@JsonIgnoreProperties({"id", "entityID", "schemaID", "gmtCreate", "gmtModified"})
+public class Attribute {
+ private Long ID;
+ private Long entityID;
+ private Long schemaID;
+ private String name;
+ private DataType dataType;
+ private Boolean isPrimary;
+ private Boolean nullable;
+ private LayoutInfo layoutInfo;
+ private Date gmtCreate;
+ private Date gmtModified;
+
+ protected Attribute(Long ID, Long entityID, Long schemaID, String name, DataType dataType,
+ Boolean isPrimary, Boolean nullable, LayoutInfo layoutInfo, Double layoutX, Double layoutY, Date gmtCreate, Date gmtModified) {
+ this.ID = ID;
+ this.entityID = entityID;
+ this.schemaID = schemaID;
+ this.name = name;
+ this.dataType = dataType;
+ this.isPrimary = isPrimary;
+ this.nullable = nullable;
+ this.layoutInfo = layoutInfo;
+ this.gmtCreate = gmtCreate;
+ this.gmtModified = gmtModified;
+ if (this.ID == 0) {
+ this.insertDB();
+ }
+ if (this.layoutInfo == null) {
+ this.layoutInfo = new LayoutInfo(0L, this.ID, RelatedObjType.ATTRIBUTE, layoutX, layoutY, 0.0, 0.0);
+ }
+ }
+
+
+ private void insertDB() throws PersistenceException {
+ try {
+ AttributeDO aDo = new AttributeDO(this.ID, this.entityID, this.schemaID, this.name, this.dataType, this.isPrimary, this.nullable, 0, this.gmtCreate, this.gmtModified);
+ int ret = ER.attributeMapper.insert(aDo);
+ if (ret == 0) {
+ throw new ERException("insertDB fail");
+ }
+ this.ID = aDo.getID();
+ } catch (PersistenceException e) {
+ throw new ERException("insertDB fail", e);
+ }
+ }
+
+ protected void deleteDB() {
+ ER.attributeMapper.deleteByID(this.ID);
+ }
+
+ public void updateInfo(String name, DataType dataType, Boolean isPrimary, Boolean nullable) throws ERException {
+ if (name != null) {
+ this.name = name;
+ }
+ if (dataType != null) {
+ this.dataType = dataType;
+ }
+ if (isPrimary != null) {
+ this.isPrimary = isPrimary;
+ }
+ if (nullable != null) {
+ this.nullable = nullable;
+ }
+ if (name != null) {
+ List<Attribute> attributeList = Attribute.queryByAttribute(new AttributeDO(null, this.entityID, this.schemaID, name, null, null, null, null, null, null));
+ if (attributeList.size() != 0 && !attributeList.get(0).getID().equals(this.ID)) {
+ throw new ERException(String.format("attribute with name: %s already exists", this.name));
+ }
+ }
+ if (isPrimary != null && isPrimary) {
+ List<Attribute> attributeList = Attribute.queryByAttribute(new AttributeDO(null, this.entityID, this.schemaID, null, null, true, null, null, null, null));
+ if (attributeList.size() != 0 && !attributeList.get(0).getID().equals(this.ID)) {
+ throw new ERException(String.format("attribute that is primary key already exists, name: %s", attributeList.get(0).getName()));
+ }
+ }
+ if (this.nullable && this.isPrimary) {
+ throw new ERException("primary attribute cannot be null");
+ }
+ ER.attributeMapper.updateByID(new AttributeDO(this.ID, this.entityID, this.schemaID, this.name, this.dataType, this.isPrimary, this.nullable, 0, this.gmtCreate, new Date()));
+ }
+
+ public void updateLayoutInfo(Double layoutX, Double layoutY, Double height, Double width) throws ERException {
+ this.layoutInfo.update(layoutX, layoutY, height, width);
+ }
+
+ public static List<Attribute> queryByAttribute(AttributeDO attributeDO) {
+ return Trans.TransAttributeListFromDB(ER.attributeMapper.selectByAttribute(attributeDO));
+ }
+
+ public static Attribute queryByID(Long ID) throws ERException {
+ List<Attribute> attributeList = Trans.TransAttributeListFromDB(ER.attributeMapper.selectByAttribute(new AttributeDO(ID)));
+ if (attributeList.size() == 0) {
+ throw new ERException(String.format("Attribute with ID: %d not found ", ID));
+ } else {
+ return attributeList.get(0);
+ }
+ }
+}
diff --git a/src/main/java/com/ic/er/ER.java b/src/main/java/com/ic/er/ER.java
new file mode 100644
index 0000000000000000000000000000000000000000..692f5fd918ae6d8e981ed91c479dbcbeb8089f74
--- /dev/null
+++ b/src/main/java/com/ic/er/ER.java
@@ -0,0 +1,80 @@
+package com.ic.er;
+
+import com.fasterxml.jackson.core.JsonProcessingException;
+import com.fasterxml.jackson.databind.ObjectMapper;
+import com.ic.er.dao.*;
+import com.ic.er.exception.ERException;
+import org.apache.ibatis.io.Resources;
+import org.apache.ibatis.session.SqlSession;
+import org.apache.ibatis.session.SqlSessionFactory;
+import org.apache.ibatis.session.SqlSessionFactoryBuilder;
+
+import java.io.IOException;
+import java.io.InputStream;
+import java.nio.charset.StandardCharsets;
+import java.sql.Connection;
+import java.sql.SQLException;
+import java.sql.Statement;
+import java.util.ArrayList;
+import java.util.Date;
+import java.util.List;
+
+public class ER {
+ public static SqlSession sqlSession;
+ public static AttributeMapper attributeMapper;
+ public static EntityMapper entityMapper;
+ public static RelationshipMapper relationshipMapper;
+ public static SchemaMapper schemaMapper;
+ public static LayoutInfoMapper layoutInfoMapper;
+
+ public static void initialize(boolean usePostgre) throws SQLException, IOException {
+ String XMLPath = "mybatis-config.xml";
+ if (usePostgre) {
+ XMLPath = "mybatis-config-postgre.xml";
+ }
+ InputStream is = Resources.getResourceAsStream(XMLPath);
+ SqlSessionFactoryBuilder sqlSessionFactoryBuilder = new SqlSessionFactoryBuilder();
+ SqlSessionFactory sqlSessionFactory = sqlSessionFactoryBuilder.build(is);
+ sqlSession = sqlSessionFactory.openSession(true);
+ attributeMapper = sqlSession.getMapper(AttributeMapper.class);
+ entityMapper = sqlSession.getMapper(EntityMapper.class);
+ relationshipMapper = sqlSession.getMapper(RelationshipMapper.class);
+ schemaMapper = sqlSession.getMapper(SchemaMapper.class);
+ layoutInfoMapper = sqlSession.getMapper(LayoutInfoMapper.class);
+ if (!usePostgre) {
+ createTables();
+ }
+ }
+
+ private static void createTables() throws SQLException, IOException {
+ Connection conn = sqlSession.getConnection();
+ Statement stmt = conn.createStatement();
+ String sql = new String(Resources.getResourceAsStream("schema-v1.sql").readAllBytes(), StandardCharsets.UTF_8);
+ stmt.execute(sql);
+ }
+
+ public static Schema createSchema(String name, String creator) {
+ return new Schema(0L, name, new ArrayList<>(), new ArrayList<>(), creator, new Date(), new Date());
+ }
+
+
+ public static void deleteSchema(Schema schema) {
+ schema.deleteDB();
+ }
+
+ public static List<Schema> queryAllSchema() {
+ return Schema.queryAll();
+ }
+
+ public static Schema querySchemaByID(Long ID) {
+ return Schema.queryByID(ID);
+ }
+
+ public static Schema loadFromJSON(String json) throws ERException {
+ try {
+ return new ObjectMapper().readValue(json, Schema.class);
+ } catch (JsonProcessingException e) {
+ throw new ERException(String.format("loadFromJSON fail, error: %s", e.getMessage()));
+ }
+ }
+}
diff --git a/src/main/java/com/ic/er/Entity.java b/src/main/java/com/ic/er/Entity.java
new file mode 100644
index 0000000000000000000000000000000000000000..0173884e5d3e5c9d9ab6f149d403dc93aacd74a4
--- /dev/null
+++ b/src/main/java/com/ic/er/Entity.java
@@ -0,0 +1,122 @@
+package com.ic.er;
+
+import com.fasterxml.jackson.annotation.JsonIgnoreProperties;
+import com.ic.er.common.DataType;
+import com.ic.er.common.RelatedObjType;
+import com.ic.er.entity.AttributeDO;
+import com.ic.er.entity.EntityDO;
+import com.ic.er.exception.ERException;
+import lombok.Getter;
+import org.apache.ibatis.exceptions.PersistenceException;
+
+import java.util.Date;
+import java.util.List;
+
+@Getter
+@JsonIgnoreProperties({"id", "schemaID", "gmtCreate", "gmtModified"})
+public class Entity {
+ private Long ID;
+ private String name;
+ private Long schemaID;
+ private List<Attribute> attributeList;
+ private LayoutInfo layoutInfo;
+ private Date gmtCreate;
+ private Date gmtModified;
+
+ protected Entity(Long ID, String name, Long schemaID, List<Attribute> attributeList, LayoutInfo layoutInfo, Double layoutX, Double layoutY, Date gmtCreate, Date gmtModified) {
+ this.ID = ID;
+ this.name = name;
+ this.schemaID = schemaID;
+ this.attributeList = attributeList;
+ this.layoutInfo = layoutInfo;
+ this.gmtCreate = gmtCreate;
+ this.gmtModified = gmtModified;
+ if (this.ID == 0) {
+ this.insertDB();
+ }
+ if (this.layoutInfo == null) {
+ this.layoutInfo = new LayoutInfo(0L, this.ID, RelatedObjType.ENTITY, layoutX, layoutY, 0.0, 0.0);
+ }
+ }
+
+
+ public Attribute addAttribute(String attributeName, DataType dataType, Boolean isPrimary, Boolean nullable) {
+ return addAttribute(attributeName, dataType, isPrimary, nullable, 0.0, 0.0);
+ }
+
+ public Attribute addAttribute(String attributeName, DataType dataType, Boolean isPrimary, Boolean nullable, Double layoutX, Double layoutY) {
+ if (attributeName.equals("")) {
+ throw new ERException("attributeName cannot be empty");
+ }
+ if (isPrimary && nullable) {
+ throw new ERException("primary attribute cannot be null");
+ }
+ List<Attribute> attributeList = Attribute.queryByAttribute(new AttributeDO(null, this.ID, this.schemaID, attributeName, null, null, null, null, null, null));
+ if (attributeList.size() != 0) {
+ throw new ERException(String.format("attribute with name: %s already exists", this.name));
+ }
+ attributeList = Attribute.queryByAttribute(new AttributeDO(null, this.ID, this.schemaID, null, null, null, true, null, null, null));
+ if (isPrimary && attributeList.size() != 0) {
+ throw new ERException(String.format("attribute that is primary key already exists, name: %s", attributeList.get(0).getName()));
+ }
+ Attribute attribute = new Attribute(0L, this.ID, this.schemaID, attributeName, dataType, isPrimary, nullable, null, layoutX, layoutY, new Date(), new Date());
+ this.attributeList.add(attribute);
+ return attribute;
+ }
+
+ public boolean deleteAttribute(Attribute attribute) {
+ this.attributeList.remove(attribute);
+ attribute.deleteDB();
+ return false;
+ }
+
+ private void insertDB() {
+ try {
+ EntityDO entityDO = new EntityDO(0L, this.name, this.schemaID, 0, this.gmtCreate, this.gmtModified);
+ int ret = ER.entityMapper.insert(entityDO);
+ if (ret == 0) {
+ throw new ERException("insertDB fail");
+ }
+ this.ID = entityDO.getID();
+ } catch (PersistenceException e) {
+ throw new ERException("insertDB fail", e);
+ }
+ }
+
+ protected void deleteDB() {
+ for (Attribute attribute : attributeList) {
+ attribute.deleteDB();
+ }
+ ER.entityMapper.deleteByID(this.ID);
+ }
+
+ public void updateInfo(String name) {
+ if (name != null) {
+ this.name = name;
+ List<Entity> entities = Entity.queryByEntity(new EntityDO(null, name, this.schemaID, null, null, null));
+ if (entities.size() != 0 && !entities.get(0).getID().equals(this.ID)) {
+ throw new ERException(String.format("entity with name: %s already exists", name));
+ }
+ }
+ ER.entityMapper.updateByID(new EntityDO(this.ID, this.name, this.schemaID, 0, this.gmtCreate, new Date()));
+ }
+
+ public void updateLayoutInfo(Double layoutX, Double layoutY, Double height, Double width) {
+ this.layoutInfo.update(layoutX, layoutY, height, width);
+ }
+
+ public static List<Entity> queryByEntity(EntityDO entityDO) {
+ List<EntityDO> entityDOList = ER.entityMapper.selectByEntity(entityDO);
+ return Trans.TransEntityListFormFromDB(entityDOList);
+ }
+
+ public static Entity queryByID(Long ID) {
+ List<Entity> entityDOList = queryByEntity(new EntityDO(ID));
+ if (entityDOList.size() == 0) {
+ throw new ERException(String.format("entity with ID: %d not found", ID));
+ } else {
+ return entityDOList.get(0);
+ }
+ }
+
+}
diff --git a/src/main/java/com/ic/er/LayoutInfo.java b/src/main/java/com/ic/er/LayoutInfo.java
new file mode 100644
index 0000000000000000000000000000000000000000..2bd74c6dc7719845d25da13c5eefe91054acd268
--- /dev/null
+++ b/src/main/java/com/ic/er/LayoutInfo.java
@@ -0,0 +1,90 @@
+package com.ic.er;
+
+import com.fasterxml.jackson.annotation.JsonIgnoreProperties;
+import com.ic.er.common.RelatedObjType;
+import com.ic.er.entity.LayoutInfoDO;
+import com.ic.er.exception.ERException;
+import lombok.Getter;
+import org.apache.ibatis.exceptions.PersistenceException;
+
+import java.util.List;
+
+@Getter
+@JsonIgnoreProperties({"id", "relatedObjID", "relatedObjType", "height", "width"})
+public class LayoutInfo {
+ private Long ID;
+ private Long relatedObjID;
+ private RelatedObjType relatedObjType;
+ private Double layoutX;
+ private Double layoutY;
+ private Double height;
+ private Double width;
+
+ protected LayoutInfo(Long ID, Long relatedObjID, RelatedObjType relatedObjType, Double layoutX, Double layoutY, Double height, Double width) {
+ this.ID = ID;
+ this.relatedObjID = relatedObjID;
+ this.relatedObjType = relatedObjType;
+ this.layoutX = layoutX;
+ this.layoutY = layoutY;
+ this.height = height;
+ this.width = width;
+ if (this.ID == 0) {
+ this.insertDB();
+ }
+ }
+
+ public static List<LayoutInfo> queryByLayoutInfo(LayoutInfoDO layoutInfoDO) {
+ List<LayoutInfoDO> LayoutInfoDOList = ER.layoutInfoMapper.selectByLayoutInfo(layoutInfoDO);
+ return Trans.TransLayoutInfoListFormDB(LayoutInfoDOList);
+ }
+
+ public static LayoutInfo queryByObjIDAndObjType(Long relatedObjID, RelatedObjType relatedObjType) {
+ List<LayoutInfo> layoutInfoDOList = queryByLayoutInfo(new LayoutInfoDO(relatedObjID, relatedObjType));
+ if (layoutInfoDOList.size() == 0) {
+ throw new ERException(String.format("LayoutInfo with relatedObjID: %d, relatedObjType: %s not found ", relatedObjID, relatedObjType.name()));
+ } else {
+ return layoutInfoDOList.get(0);
+ }
+ }
+
+ public static LayoutInfo queryByID(Long ID) throws ERException {
+ List<LayoutInfo> layoutInfoDOList = queryByLayoutInfo(new LayoutInfoDO(ID));
+ if (layoutInfoDOList.size() == 0) {
+ throw new ERException(String.format("LayoutInfo with ID: %d not found ", ID));
+ } else {
+ return layoutInfoDOList.get(0);
+ }
+ }
+
+ private void insertDB() {
+ try {
+ LayoutInfoDO LayoutInfoDO = new LayoutInfoDO(0L, this.relatedObjID, this.relatedObjType, this.layoutX, this.layoutY, this.height, this.width);
+ int ret = ER.layoutInfoMapper.insert(LayoutInfoDO);
+ if (ret == 0) {
+ throw new ERException("insertDB fail");
+ }
+ this.ID = LayoutInfoDO.getID();
+ } catch (PersistenceException e) {
+ throw new ERException("insertDB fail", e);
+ }
+ }
+
+ public void update(Double layoutX, Double layoutY, Double height, Double width) throws ERException {
+ if (layoutX != null) {
+ this.layoutX = layoutX;
+ }
+ if (layoutX != null) {
+ this.layoutY = layoutY;
+ }
+ if (layoutX != null) {
+ this.height = height;
+ }
+ if (layoutX != null) {
+ this.width = width;
+ }
+ int ret = ER.layoutInfoMapper.updateByID(new LayoutInfoDO(this.ID, this.relatedObjID, this.relatedObjType, this.layoutX, this.layoutY, this.height, this.width));
+ if (ret == 0) {
+ throw new ERException(String.format("cannot find LayoutInfo with ID: %d", this.ID));
+ }
+ }
+}
diff --git a/src/main/java/com/ic/er/Relationship.java b/src/main/java/com/ic/er/Relationship.java
new file mode 100644
index 0000000000000000000000000000000000000000..719949ef2d2c870e0f1e72c9cdfcc43cddb606de
--- /dev/null
+++ b/src/main/java/com/ic/er/Relationship.java
@@ -0,0 +1,124 @@
+package com.ic.er;
+
+import com.fasterxml.jackson.annotation.JsonIgnoreProperties;
+import com.fasterxml.jackson.databind.annotation.JsonSerialize;
+import com.ic.er.common.Cardinality;
+import com.ic.er.common.RelatedObjType;
+import com.ic.er.common.RelationshipSerializer;
+import com.ic.er.entity.RelationshipDO;
+import com.ic.er.exception.ERException;
+import lombok.Getter;
+import org.apache.ibatis.exceptions.PersistenceException;
+
+import java.util.Date;
+import java.util.List;
+
+@Getter
+@JsonSerialize(using = RelationshipSerializer.class)
+@JsonIgnoreProperties({"id", "schemaID", "gmtCreate", "gmtModified"})
+public class Relationship {
+ private Long ID;
+ private String name;
+ private Long schemaID;
+ private Entity firstEntity;
+ private Entity secondEntity;
+ private Cardinality firstCardinality;
+ private Cardinality secondCardinality;
+ private LayoutInfo layoutInfo;
+ private Date gmtCreate;
+ private Date gmtModified;
+
+ protected Relationship(Long ID, String name, Long schemaID, Entity firstEntity, Entity secondEntity, Cardinality firstCardinality, Cardinality secondCardinality, LayoutInfo layoutInfo, Date gmtCreate, Date gmtModified) {
+ this.ID = ID;
+ this.name = name;
+ this.schemaID = schemaID;
+ this.firstEntity = firstEntity;
+ this.secondEntity = secondEntity;
+ this.firstCardinality = firstCardinality;
+ this.secondCardinality = secondCardinality;
+ this.layoutInfo = layoutInfo;
+ this.gmtCreate = gmtCreate;
+ this.gmtModified = gmtModified;
+ if (this.ID == 0) {
+ insertDB();
+ }
+ if (this.layoutInfo == null) {
+ this.layoutInfo = new LayoutInfo(0L, this.ID, RelatedObjType.RELATIONSHIP, 0.0, 0.0, 0.0, 0.0);
+ }
+ }
+
+
+ private void insertDB() {
+ try {
+ RelationshipDO relationshipDO = new RelationshipDO(
+ 0L, this.name, this.schemaID, this.firstEntity.getID(), this.secondEntity.getID(), this.firstCardinality, this.secondCardinality,
+ 0, this.gmtCreate, this.gmtModified);
+ int ret = ER.relationshipMapper.insert(relationshipDO);
+ if (ret == 0) {
+ throw new ERException("insertDB fail");
+ }
+ this.ID = relationshipDO.getID();
+ } catch (PersistenceException e) {
+ throw new ERException("insertDB fail", e);
+ }
+ }
+
+ public static List<Relationship> queryByRelationship(RelationshipDO RelationshipDO) {
+ return Trans.TransRelationshipListFromDB(ER.relationshipMapper.selectByRelationship(RelationshipDO));
+ }
+
+ public static Relationship queryByID(Long ID) throws ERException {
+ List<Relationship> relationships = queryByRelationship(new RelationshipDO(ID));
+ if (relationships.size() == 0) {
+ throw new ERException(String.format("Relationship with ID: %d not found ", ID));
+ } else {
+ return relationships.get(0);
+ }
+ }
+
+ protected void deleteDB() {
+ ER.relationshipMapper.deleteByID(this.ID);
+ }
+
+ public void updateInfo(String name, Entity firstEntity, Entity secondEntity, Cardinality firstCardinality, Cardinality secondCardinality) {
+ if (name != null) {
+ this.name = name;
+ }
+ if (firstEntity != null) {
+ this.firstEntity = firstEntity;
+ if (Entity.queryByID(firstEntity.getID()) == null) {
+ throw new ERException(String.format("entity with ID: %d not found", firstEntity.getID()));
+ }
+ if (!firstEntity.getSchemaID().equals(this.schemaID)) {
+ throw new ERException(String.format("entity: %s does not belong to this schema", firstEntity.getName()));
+ }
+ }
+ if (secondEntity != null) {
+ this.secondEntity = secondEntity;
+ if (Entity.queryByID(secondEntity.getID()) == null) {
+ throw new ERException(String.format("entity with ID: %d not found", secondEntity.getID()));
+ }
+ if (!secondEntity.getSchemaID().equals(this.schemaID)) {
+ throw new ERException(String.format("entity: %s does not belong to this schema", secondEntity.getName()));
+ }
+ }
+ if (firstCardinality != null) {
+ this.firstCardinality = firstCardinality;
+ }
+ if (secondCardinality != null) {
+ this.secondCardinality = secondCardinality;
+ }
+ if (firstEntity != null && secondEntity != null) {
+ List<Relationship> oldRelationshipList = Relationship.queryByRelationship(new RelationshipDO(firstEntity.getID(), secondEntity.getID()));
+ if (oldRelationshipList.size() != 0 && !oldRelationshipList.get(0).getID().equals(this.ID)) {
+ throw new ERException(String.format("relation between entity %s and %s already exists", firstEntity.getName(), secondEntity.getName()));
+ }
+ }
+ ER.relationshipMapper.updateByID(new RelationshipDO(this.ID, this.name, this.schemaID, this.firstEntity.getID(), this.secondEntity.getID(), this.firstCardinality, this.secondCardinality, 0, this.gmtCreate, new Date()));
+ }
+
+ public void updateLayoutInfo(Double layoutX, Double layoutY, Double height, Double width) {
+ this.layoutInfo.update(layoutX, layoutY, height, width);
+ }
+
+}
diff --git a/src/main/java/com/ic/er/Schema.java b/src/main/java/com/ic/er/Schema.java
new file mode 100644
index 0000000000000000000000000000000000000000..45065e3a1b3dac8ced4fa4f2719494c8107b8dfe
--- /dev/null
+++ b/src/main/java/com/ic/er/Schema.java
@@ -0,0 +1,171 @@
+package com.ic.er;
+
+import com.fasterxml.jackson.annotation.JsonIgnoreProperties;
+import com.fasterxml.jackson.core.JsonProcessingException;
+import com.fasterxml.jackson.databind.ObjectMapper;
+import com.fasterxml.jackson.databind.ObjectWriter;
+import com.fasterxml.jackson.databind.annotation.JsonDeserialize;
+import com.ic.er.common.Cardinality;
+import com.ic.er.common.SchemaDeserializer;
+import com.ic.er.entity.EntityDO;
+import com.ic.er.entity.RelationshipDO;
+import com.ic.er.entity.SchemaDO;
+import com.ic.er.exception.ERException;
+import lombok.Getter;
+import org.apache.ibatis.exceptions.PersistenceException;
+
+import java.util.ArrayList;
+import java.util.Date;
+import java.util.List;
+
+@Getter
+@JsonDeserialize(using = SchemaDeserializer.class)
+@JsonIgnoreProperties({"id", "creator", "gmtCreate", "gmtModified"})
+public class Schema {
+ private Long ID;
+ private String name;
+ private List<Entity> entityList;
+ private List<Relationship> relationshipList;
+ private String creator;
+ private Date gmtCreate;
+ private Date gmtModified;
+
+ protected Schema(Long ID, String name, List<Entity> entityList, List<Relationship> relationshipList, String creator, Date gmtCreate, Date gmtModified) {
+ this.ID = ID;
+ this.name = name;
+ this.entityList = entityList;
+ this.relationshipList = relationshipList;
+ this.creator = creator;
+ this.gmtCreate = gmtCreate;
+ this.gmtModified = gmtModified;
+ if (this.ID == 0) {
+ insertDB();
+ }
+ }
+
+ public Entity addEntity(String entityName) {
+ return addEntity(entityName, 0.0, 0.0);
+ }
+
+ public Entity addEntity(String entityName, Double layoutX, Double layoutY) {
+ if (entityName.equals("")) {
+ throw new ERException("entityName cannot be empty");
+ }
+ List<Entity> entities = Entity.queryByEntity(new EntityDO(null, entityName, this.ID, null, null, null));
+ if (entities.size() != 0) {
+ throw new ERException(String.format("entity with name: %s already exists", entityName));
+ }
+ Entity entity = new Entity(0L, entityName, this.ID, new ArrayList<>(), null, layoutX, layoutY, new Date(), new Date());
+ this.entityList.add(entity);
+ return entity;
+ }
+
+ public void deleteEntity(Entity entity) {
+ this.entityList.remove(entity);
+ List<Relationship> relationships = Relationship.queryByRelationship(new RelationshipDO(null, null, this.ID, entity.getID(), null, null, null, null, null, null));
+ for (Relationship relationship : relationships) {
+ deleteRelationship(relationship);
+ }
+ relationships = Relationship.queryByRelationship(new RelationshipDO(null, null, this.ID, null, entity.getID(), null, null, null, null, null));
+ for (Relationship relationship : relationships) {
+ deleteRelationship(relationship);
+ }
+ entity.deleteDB();
+ }
+
+ public Relationship createRelationship(String relationshipName, Entity firstEntity, Entity secondEntity,
+ Cardinality firstCardinality, Cardinality secondCardinality) {
+ if (relationshipName.equals("")) {
+ throw new ERException("relationshipName cannot be empty");
+ }
+ if (firstEntity.getID().equals(secondEntity.getID())) {
+ throw new ERException("relationship cannot be created on the same entity");
+ }
+ if (Entity.queryByID(firstEntity.getID()) == null) {
+ throw new ERException(String.format("entity with ID: %d not found", firstEntity.getID()));
+ }
+ if (Entity.queryByID(secondEntity.getID()) == null) {
+ throw new ERException(String.format("entity with ID: %d not found", secondEntity.getID()));
+ }
+ if (Relationship.queryByRelationship(new RelationshipDO(firstEntity.getID(), secondEntity.getID())).size() != 0) {
+ throw new ERException(String.format("relation between entity %s and %s already exists", firstEntity.getName(), secondEntity.getName()));
+ }
+ if (Relationship.queryByRelationship(new RelationshipDO(secondEntity.getID(), firstEntity.getID())).size() != 0) {
+ throw new ERException(String.format("relation between entity %s and %s already exists", firstEntity.getName(), secondEntity.getName()));
+ }
+ if (!firstEntity.getSchemaID().equals(this.ID)) {
+ throw new ERException(String.format("entity: %s does not belong to this schema", firstEntity.getName()));
+ }
+ if (!secondEntity.getSchemaID().equals(this.ID)) {
+ throw new ERException(String.format("entity: %s does not belong to this schema", secondEntity.getName()));
+ }
+ Relationship relationship = new Relationship(0L, relationshipName, this.ID, firstEntity, secondEntity, firstCardinality, secondCardinality, null, new Date(), new Date());
+ this.relationshipList.add(relationship);
+ return relationship;
+ }
+
+ public void deleteRelationship(Relationship relationship) {
+ this.relationshipList.remove(relationship);
+ relationship.deleteDB();
+ }
+
+ private void insertDB() {
+ try {
+ SchemaDO schemaDO = new SchemaDO(0L, this.name, this.creator, 0L, 0, this.gmtCreate, this.gmtModified);
+ int ret = ER.schemaMapper.insert(schemaDO);
+ if (ret == 0) {
+ throw new ERException("insertDB fail");
+ }
+ this.ID = schemaDO.getID();
+ } catch (PersistenceException e) {
+ throw new ERException("insertDB fail", e);
+ }
+ }
+
+ public String toJSON() {
+ ObjectWriter ow = new ObjectMapper().writer().withDefaultPrettyPrinter();
+ String json;
+ try {
+ json = ow.writeValueAsString(this);
+ } catch (JsonProcessingException e) {
+ throw new RuntimeException(e);
+ }
+ return json;
+ }
+
+ public static List<Schema> queryAll() {
+ return Trans.TransSchemaListFromDB(ER.schemaMapper.selectAll());
+ }
+
+ public static List<Schema> queryBySchema(SchemaDO SchemaDO) {
+ List<SchemaDO> schemaDOList = ER.schemaMapper.selectBySchema(SchemaDO);
+ return Trans.TransSchemaListFromDB(schemaDOList);
+ }
+
+ public static Schema queryByID(Long ID) {
+ List<Schema> schemaDOList = queryBySchema(new SchemaDO(ID));
+ if (schemaDOList.size() == 0) {
+ throw new ERException(String.format("Schema with ID: %d not found", ID));
+ } else {
+ return schemaDOList.get(0);
+ }
+ }
+
+ protected void deleteDB() {
+ // cascade delete the entities and relationships in this schema
+ for (Entity entity : entityList) {
+ entity.deleteDB();
+ }
+ for (Relationship relationship : relationshipList) {
+ relationship.deleteDB();
+ }
+ ER.schemaMapper.deleteByID(this.ID);
+ }
+
+ public void updateInfo(String name) {
+ if (name != null) {
+ this.name = name;
+ }
+ ER.schemaMapper.updateByID(new SchemaDO(this.ID, this.name, this.creator, 0L, 0, this.gmtCreate, new Date()));
+ }
+}
\ No newline at end of file
diff --git a/src/main/java/com/ic/er/Trans.java b/src/main/java/com/ic/er/Trans.java
new file mode 100644
index 0000000000000000000000000000000000000000..fe8ef3f2889f0a30a4df12d6a5cc6a3bffc8d101
--- /dev/null
+++ b/src/main/java/com/ic/er/Trans.java
@@ -0,0 +1,85 @@
+package com.ic.er;
+
+import com.ic.er.common.RelatedObjType;
+import com.ic.er.entity.*;
+
+import java.util.ArrayList;
+import java.util.List;
+
+public class Trans {
+
+ protected static LayoutInfo TransformFromDB(LayoutInfoDO layoutInfoDO) {
+ return new LayoutInfo(layoutInfoDO.getID(), layoutInfoDO.getRelatedObjID(), layoutInfoDO.getRelatedObjType(), layoutInfoDO.getLayoutX(), layoutInfoDO.getLayoutY(), layoutInfoDO.getHeight(), layoutInfoDO.getWidth());
+ }
+
+ protected static List<LayoutInfo> TransLayoutInfoListFormDB(List<LayoutInfoDO> doList) {
+ List<LayoutInfo> ret = new ArrayList<>();
+ for (LayoutInfoDO LayoutInfoDO : doList) {
+ ret.add(TransformFromDB(LayoutInfoDO));
+ }
+ return ret;
+ }
+
+ protected static Attribute TransformFromDB(AttributeDO attributeDO) {
+ LayoutInfo layoutInfo = LayoutInfo.queryByObjIDAndObjType(attributeDO.getID(), RelatedObjType.ATTRIBUTE);
+ return new Attribute(attributeDO.getID(), attributeDO.getEntityID(), attributeDO.getSchemaID(),
+ attributeDO.getName(), attributeDO.getDataType(), attributeDO.getIsPrimary(), attributeDO.getNullable(),
+ layoutInfo, 0.0, 0.0, attributeDO.getGmtCreate(), attributeDO.getGmtModified());
+ }
+
+ protected static List<Attribute> TransAttributeListFromDB(List<AttributeDO> doList) {
+ List<Attribute> ret = new ArrayList<>();
+ for (AttributeDO attributeDO : doList) {
+ ret.add(TransformFromDB(attributeDO));
+ }
+ return ret;
+ }
+
+ protected static Entity TransformFromDB(EntityDO entityDO) {
+ List<Attribute> attributeList = Attribute.queryByAttribute(new AttributeDO(entityDO.getID(), entityDO.getSchemaID()));
+ LayoutInfo layoutInfo = LayoutInfo.queryByObjIDAndObjType(entityDO.getID(), RelatedObjType.ENTITY);
+ return new Entity(entityDO.getID(), entityDO.getName(), entityDO.getSchemaID(), attributeList, layoutInfo, null, null,
+ entityDO.getGmtCreate(), entityDO.getGmtModified());
+ }
+
+ protected static List<Entity> TransEntityListFormFromDB(List<EntityDO> doList) {
+ List<Entity> ret = new ArrayList<>();
+ for (EntityDO EntityDO : doList) {
+ ret.add(TransformFromDB(EntityDO));
+ }
+ return ret;
+ }
+
+
+ protected static Relationship TransformFromDB(RelationshipDO relationshipDO) {
+ LayoutInfo layoutInfo = LayoutInfo.queryByObjIDAndObjType(relationshipDO.getID(), RelatedObjType.RELATIONSHIP);
+ return new Relationship(relationshipDO.getID(), relationshipDO.getName(), relationshipDO.getSchemaID(),
+ Entity.queryByID(relationshipDO.getFirstEntityID()), Entity.queryByID(relationshipDO.getSecondEntityID()),
+ relationshipDO.getFirstCardinality(), relationshipDO.getSecondCardinality(), layoutInfo,
+ relationshipDO.getGmtCreate(), relationshipDO.getGmtModified());
+ }
+
+ protected static List<Relationship> TransRelationshipListFromDB(List<RelationshipDO> doList) {
+ List<Relationship> ret = new ArrayList<>();
+ for (RelationshipDO RelationshipDO : doList) {
+ ret.add(TransformFromDB(RelationshipDO));
+ }
+ return ret;
+ }
+
+ protected static Schema TransformFromDB(SchemaDO schema) {
+ List<Entity> entityList = Entity.queryByEntity(new EntityDO(null, null, schema.getID(), null, null, null));
+ List<Relationship> relationshipList = Relationship.queryByRelationship(new RelationshipDO(null, null, schema.getID(), null, null, null, null, null, null, null));
+ return new Schema(schema.getID(), schema.getName(), entityList, relationshipList, schema.getCreator(),
+ schema.getGmtCreate(), schema.getGmtModified());
+ }
+
+ protected static List<Schema> TransSchemaListFromDB(List<SchemaDO> doList) {
+ List<Schema> ret = new ArrayList<>();
+ for (SchemaDO SchemaDO : doList) {
+ ret.add(TransformFromDB(SchemaDO));
+ }
+ return ret;
+ }
+
+}
diff --git a/src/main/java/com/ic/er/bean/dto/.gitkeep b/src/main/java/com/ic/er/bean/dto/.gitkeep
deleted file mode 100644
index e69de29bb2d1d6434b8b29ae775ad8c2e48c5391..0000000000000000000000000000000000000000
diff --git a/src/main/java/com/ic/er/bean/dto/AttributeDTO.java b/src/main/java/com/ic/er/bean/dto/AttributeDTO.java
deleted file mode 100644
index a05acf9fc864516041f3d534b83c0dff6dc16b77..0000000000000000000000000000000000000000
--- a/src/main/java/com/ic/er/bean/dto/AttributeDTO.java
+++ /dev/null
@@ -1,18 +0,0 @@
-package com.ic.er.bean.dto;
-
-public class AttributeDTO {
- private Long entity_id;
-
- private Long view_id;
-
- private String name;
-
- private String data_type;
-
- private int is_primary;
-
- private int is_foreign;
-
- private int is_delete;
-
-}
diff --git a/src/main/java/com/ic/er/bean/dto/EntityDTO.java b/src/main/java/com/ic/er/bean/dto/EntityDTO.java
deleted file mode 100644
index 2ff0e2334565854abfaa28c15687915a9e1d5e62..0000000000000000000000000000000000000000
--- a/src/main/java/com/ic/er/bean/dto/EntityDTO.java
+++ /dev/null
@@ -1,14 +0,0 @@
-package com.ic.er.bean.dto;
-
-import java.util.List;
-
-public class EntityDTO {
- private Long id;
-
- private String name;
-
- private Long view_id;
-
- private List<AttributeDTO> attributeDTOList;
-
-}
diff --git a/src/main/java/com/ic/er/bean/dto/RelationshipDTO.java b/src/main/java/com/ic/er/bean/dto/RelationshipDTO.java
deleted file mode 100644
index 7f174644a2bdf11bca143449b4898a0bd5a23fac..0000000000000000000000000000000000000000
--- a/src/main/java/com/ic/er/bean/dto/RelationshipDTO.java
+++ /dev/null
@@ -1,20 +0,0 @@
-package com.ic.er.bean.dto;
-
-public class RelationshipDTO {
- private Long id;
-
- private String name;
-
- private Long view_id;
-
- private Long first_entity_id;
-
- private Long second_entity_id;
-
- private Long first_attribute_id;
-
- private Long second_attribute_id;
-
- private int cardinatily;
-
-}
diff --git a/src/main/java/com/ic/er/bean/dto/ViewDTO.java b/src/main/java/com/ic/er/bean/dto/ViewDTO.java
deleted file mode 100644
index 5db275c5a5db85ea12359bff392b8d0390b4ad24..0000000000000000000000000000000000000000
--- a/src/main/java/com/ic/er/bean/dto/ViewDTO.java
+++ /dev/null
@@ -1,9 +0,0 @@
-package com.ic.er.bean.dto;
-
-public class ViewDTO {
- private Long id;
-
- private String name;
-
- private String creator;
-}
diff --git a/src/main/java/com/ic/er/bean/entity/Attribute.java b/src/main/java/com/ic/er/bean/entity/Attribute.java
deleted file mode 100644
index 1e2b33b7ce71eed252e41ec92b0753e5051c7a5b..0000000000000000000000000000000000000000
--- a/src/main/java/com/ic/er/bean/entity/Attribute.java
+++ /dev/null
@@ -1,33 +0,0 @@
-package com.ic.er.bean.entity;
-
-import lombok.AllArgsConstructor;
-import lombok.Data;
-import lombok.NoArgsConstructor;
-
-import java.util.Date;
-
-@Data
-@AllArgsConstructor
-@NoArgsConstructor
-public class Attribute {
- private Long id;
-
- private Long entity_id;
-
- private Long view_id;
-
- private String name;
-
- private String data_type;
-
- private int is_primary;
-
- private int is_foreign;
-
- private int is_delete;
-
- private Date gmt_create;
-
- private Date gmt_modified;
-
-}
diff --git a/src/main/java/com/ic/er/bean/entity/Entity.java b/src/main/java/com/ic/er/bean/entity/Entity.java
deleted file mode 100644
index 80aa7e5b0c75c1c9bc2ef02a44f9a016d7b645ea..0000000000000000000000000000000000000000
--- a/src/main/java/com/ic/er/bean/entity/Entity.java
+++ /dev/null
@@ -1,25 +0,0 @@
-package com.ic.er.bean.entity;
-
-import lombok.AllArgsConstructor;
-import lombok.Data;
-import lombok.NoArgsConstructor;
-
-import java.util.Date;
-
-@Data
-@AllArgsConstructor
-@NoArgsConstructor
-public class Entity {
- private Long id;
-
- private String name;
-
- private Long view_id;
-
- private int is_delete;
-
- private Date gmt_create;
-
- private Date gmt_modified;
-
-}
diff --git a/src/main/java/com/ic/er/bean/entity/Relationship.java b/src/main/java/com/ic/er/bean/entity/Relationship.java
deleted file mode 100644
index 824724a4291efc14c645ee20e9b533e356f4b72a..0000000000000000000000000000000000000000
--- a/src/main/java/com/ic/er/bean/entity/Relationship.java
+++ /dev/null
@@ -1,35 +0,0 @@
-package com.ic.er.bean.entity;
-
-import lombok.AllArgsConstructor;
-import lombok.Data;
-import lombok.NoArgsConstructor;
-
-import java.util.Date;
-
-@Data
-@AllArgsConstructor
-@NoArgsConstructor
-public class Relationship {
- private Long id;
-
- private String name;
-
- private Long view_id;
-
- private Long first_entity_id;
-
- private Long second_entity_id;
-
- private Long first_attribute_id;
-
- private Long second_attribute_id;
-
- private int cardinality;
-
- private int is_delete;
-
- private Date gmt_create;
-
- private Date gmt_modified;
-
-}
diff --git a/src/main/java/com/ic/er/bean/entity/View.java b/src/main/java/com/ic/er/bean/entity/View.java
deleted file mode 100644
index 18f98f68e5ecc6b5507b0ccf266d1a3ca03998af..0000000000000000000000000000000000000000
--- a/src/main/java/com/ic/er/bean/entity/View.java
+++ /dev/null
@@ -1,27 +0,0 @@
-package com.ic.er.bean.entity;
-
-import lombok.AllArgsConstructor;
-import lombok.Data;
-import lombok.NoArgsConstructor;
-
-import java.util.Date;
-
-@Data
-@AllArgsConstructor
-@NoArgsConstructor
-public class View {
- private Long id;
-
- private String name;
-
- private String creator;
-
- private Long parent_id;
-
- private int is_delete;
-
- private Date gmt_create;
-
- private Date gmt_modified;
-
-}
diff --git a/src/main/java/com/ic/er/bean/vo/.gitkeep b/src/main/java/com/ic/er/bean/vo/.gitkeep
deleted file mode 100644
index e69de29bb2d1d6434b8b29ae775ad8c2e48c5391..0000000000000000000000000000000000000000
diff --git a/src/main/java/com/ic/er/bean/vo/AttributeVO.java b/src/main/java/com/ic/er/bean/vo/AttributeVO.java
deleted file mode 100644
index a4be192530d83eb58ac4eb1d0dc3ded7757fd4a2..0000000000000000000000000000000000000000
--- a/src/main/java/com/ic/er/bean/vo/AttributeVO.java
+++ /dev/null
@@ -1,24 +0,0 @@
-package com.ic.er.bean.vo;
-
-import com.ic.er.common.ResultState;
-
-public class AttributeVO {
- private Long id;
-
- private Long entity_id;
-
- private Long view_id;
-
- private String name;
-
- private String data_type;
-
- private int is_primary;
-
- private int is_foreign;
-
- private int is_delete;
-
- private ResultState resultState;
-
-}
diff --git a/src/main/java/com/ic/er/bean/vo/EntityVO.java b/src/main/java/com/ic/er/bean/vo/EntityVO.java
deleted file mode 100644
index d00e06dc0b75eab21afb678dca1bda0cd48074a5..0000000000000000000000000000000000000000
--- a/src/main/java/com/ic/er/bean/vo/EntityVO.java
+++ /dev/null
@@ -1,17 +0,0 @@
-package com.ic.er.bean.vo;
-
-import com.ic.er.bean.entity.Attribute;
-import com.ic.er.common.ResultState;
-import java.util.List;
-
-public class EntityVO {
- private Long id;
-
- private String name;
-
- private Long view_id;
-
- private List<Attribute> attributeList;
-
- private ResultState resultState;
-}
diff --git a/src/main/java/com/ic/er/bean/vo/RelationshipVO.java b/src/main/java/com/ic/er/bean/vo/RelationshipVO.java
deleted file mode 100644
index 97158cbfdafeb0855d7679f0b1e0821118f6d65c..0000000000000000000000000000000000000000
--- a/src/main/java/com/ic/er/bean/vo/RelationshipVO.java
+++ /dev/null
@@ -1,24 +0,0 @@
-package com.ic.er.bean.vo;
-
-import com.ic.er.common.ResultState;
-
-public class RelationshipVO {
- private Long id;
-
- private String name;
-
- private Long view_id;
-
- private Long first_entity_id;
-
- private Long second_entity_id;
-
- private Long first_attribute_id;
-
- private Long second_attribute_id;
-
- private int cardinality;
-
- private ResultState resultState;
-
-}
diff --git a/src/main/java/com/ic/er/bean/vo/ViewVO.java b/src/main/java/com/ic/er/bean/vo/ViewVO.java
deleted file mode 100644
index abf93ad51ec6304353e263a15eff91f650b8dd8f..0000000000000000000000000000000000000000
--- a/src/main/java/com/ic/er/bean/vo/ViewVO.java
+++ /dev/null
@@ -1,28 +0,0 @@
-package com.ic.er.bean.vo;
-
-import com.ic.er.bean.entity.Attribute;
-import com.ic.er.bean.entity.Entity;
-import com.ic.er.bean.entity.Relationship;
-import com.ic.er.common.ResultState;
-
-import java.util.List;
-
-/**
- * @description input parameter for view service
- * @author wendi
- * @date 16/10/2022
- */
-public class ViewVO {
-
- private String name;
-
- private String creator;
-
- private Long parent_id;
-
- private List<EntityVO> entityList;
-
- private List<Relationship> relationshipList;
-
- private ResultState resultState;
-}
diff --git a/src/main/java/com/ic/er/common/Cardinality.java b/src/main/java/com/ic/er/common/Cardinality.java
new file mode 100644
index 0000000000000000000000000000000000000000..fe1005f8f5c42045a72a59af35e27139a4838946
--- /dev/null
+++ b/src/main/java/com/ic/er/common/Cardinality.java
@@ -0,0 +1,42 @@
+package com.ic.er.common;
+
+import lombok.AllArgsConstructor;
+import lombok.Getter;
+
+import java.util.Collections;
+import java.util.Map;
+import java.util.concurrent.ConcurrentHashMap;
+
+
+@Getter
+@AllArgsConstructor
+public enum Cardinality {
+ Unknown(0, ""),
+ ZeroToOne(1, "0:1"),
+ ZeroToMany(2, "0:N"),
+ OneToOne(3, "1:1"),
+ OneToMany(4, "1:N");
+ private final Integer code;
+ private final String value;
+ private static final Map<String, Cardinality> EnumFromValue;
+ private static final Map<Integer, Cardinality> EnumFromCode;
+
+ static {
+ Map<String, Cardinality> map = new ConcurrentHashMap<>();
+ Map<Integer, Cardinality> mapFromCode = new ConcurrentHashMap<>();
+ for (Cardinality instance : Cardinality.values()) {
+ map.put(instance.getValue(), instance);
+ mapFromCode.put(instance.getCode(), instance);
+ }
+ EnumFromValue = Collections.unmodifiableMap(map);
+ EnumFromCode = Collections.unmodifiableMap(mapFromCode);
+ }
+
+ public static Cardinality getFromValue(String name) {
+ return EnumFromValue.get(name);
+ }
+
+ public static Cardinality getFromCode(Integer code) {
+ return EnumFromCode.get(code);
+ }
+}
diff --git a/src/main/java/com/ic/er/common/CardinalityEnumTypeHandler.java b/src/main/java/com/ic/er/common/CardinalityEnumTypeHandler.java
new file mode 100644
index 0000000000000000000000000000000000000000..af380f0ad80361c2ec4c9968aebc00c64012f681
--- /dev/null
+++ b/src/main/java/com/ic/er/common/CardinalityEnumTypeHandler.java
@@ -0,0 +1,33 @@
+package com.ic.er.common;
+
+import java.sql.CallableStatement;
+import java.sql.PreparedStatement;
+import java.sql.ResultSet;
+import java.sql.SQLException;
+
+import org.apache.ibatis.type.BaseTypeHandler;
+import org.apache.ibatis.type.JdbcType;
+
+public class CardinalityEnumTypeHandler extends BaseTypeHandler<Cardinality> {
+
+ @Override
+ public void setNonNullParameter(PreparedStatement ps, int i, Cardinality parameter, JdbcType jdbcType)
+ throws SQLException {
+ ps.setInt(i, parameter.getCode());
+ }
+
+ @Override
+ public Cardinality getNullableResult(ResultSet rs, String columnName) throws SQLException {
+ return Cardinality.getFromCode(rs.getInt(columnName));
+ }
+
+ @Override
+ public Cardinality getNullableResult(ResultSet rs, int columnIndex) throws SQLException {
+ return Cardinality.getFromCode(rs.getInt(columnIndex));
+ }
+
+ @Override
+ public Cardinality getNullableResult(CallableStatement cs, int columnIndex) throws SQLException {
+ return Cardinality.getFromCode(cs.getInt(columnIndex));
+ }
+}
\ No newline at end of file
diff --git a/src/main/java/com/ic/er/common/DataType.java b/src/main/java/com/ic/er/common/DataType.java
new file mode 100644
index 0000000000000000000000000000000000000000..2acfb6e34d74ff1bf65a203b63360e0e7056d2fb
--- /dev/null
+++ b/src/main/java/com/ic/er/common/DataType.java
@@ -0,0 +1,15 @@
+package com.ic.er.common;
+
+public enum DataType {
+ UNKNOWN,
+ CHAR,
+ VARCHAR,
+ TEXT,
+ TINYINT,
+ SMALLINT,
+ INT,
+ BIGINT,
+ FLOAT,
+ DOUBLE,
+ DATETIME,
+}
diff --git a/src/main/java/com/ic/er/common/RelatedObjType.java b/src/main/java/com/ic/er/common/RelatedObjType.java
new file mode 100644
index 0000000000000000000000000000000000000000..22352aa2dbc2bd61a27eca9c0b392ce4417d47b7
--- /dev/null
+++ b/src/main/java/com/ic/er/common/RelatedObjType.java
@@ -0,0 +1,15 @@
+package com.ic.er.common;
+
+import lombok.AllArgsConstructor;
+import lombok.Getter;
+
+@AllArgsConstructor
+@Getter
+public enum RelatedObjType {
+ UNKNOWN(0),
+ ATTRIBUTE(1),
+ ENTITY(2),
+ RELATIONSHIP(3);
+
+ private final Integer value;
+}
diff --git a/src/main/java/com/ic/er/common/RelationshipSerializer.java b/src/main/java/com/ic/er/common/RelationshipSerializer.java
new file mode 100644
index 0000000000000000000000000000000000000000..ccce978703b30d98154227ab7cad7064d90243cb
--- /dev/null
+++ b/src/main/java/com/ic/er/common/RelationshipSerializer.java
@@ -0,0 +1,35 @@
+package com.ic.er.common;
+
+import com.fasterxml.jackson.core.JsonGenerator;
+import com.fasterxml.jackson.core.JsonProcessingException;
+import com.fasterxml.jackson.databind.SerializerProvider;
+import com.fasterxml.jackson.databind.ser.std.StdSerializer;
+import com.ic.er.Relationship;
+
+import java.io.IOException;
+
+public class RelationshipSerializer extends StdSerializer<Relationship> {
+
+ public RelationshipSerializer() {
+ this(null);
+ }
+
+ public RelationshipSerializer(Class<Relationship> t) {
+ super(t);
+ }
+
+ @Override
+ public void serialize(
+ Relationship relationship, JsonGenerator jgen, SerializerProvider provider)
+ throws IOException {
+
+ jgen.writeStartObject();
+ jgen.writeStringField("name", relationship.getName());
+ jgen.writeStringField("firstEntity", relationship.getFirstEntity().getName());
+ jgen.writeStringField("firstCardinality", relationship.getFirstCardinality().getValue());
+ jgen.writeStringField("secondEntity", relationship.getSecondEntity().getName());
+ jgen.writeStringField("secondCardinality", relationship.getSecondCardinality().getValue());
+ jgen.writeObjectField("layoutInfo", relationship.getLayoutInfo());
+ jgen.writeEndObject();
+ }
+}
\ No newline at end of file
diff --git a/src/main/java/com/ic/er/common/ResultState.java b/src/main/java/com/ic/er/common/ResultState.java
index 87a03f5d3c57d4b70f1781abb614c7a16943e33a..3402e4f10d09c5feed4c4f6df42aebdf806b1ecb 100644
--- a/src/main/java/com/ic/er/common/ResultState.java
+++ b/src/main/java/com/ic/er/common/ResultState.java
@@ -32,7 +32,7 @@ public class ResultState {
}
public ResultState(Object data) {
- this.status = ResultStateCode.successfulOp;
+ this.status = ResultStateCode.Success;
this.msg = "OK";
this.data = data;
}
diff --git a/src/main/java/com/ic/er/common/ResultStateCode.java b/src/main/java/com/ic/er/common/ResultStateCode.java
index 42f0540c36e40b05015e3e9d0f1026df65772c9d..1831484ceaebbdc637a852ff87dc6e441b69d282 100644
--- a/src/main/java/com/ic/er/common/ResultStateCode.java
+++ b/src/main/java/com/ic/er/common/ResultStateCode.java
@@ -1,6 +1,6 @@
package com.ic.er.common;
public class ResultStateCode {
- public static Integer successfulOp = 200;
- public static Integer failOp = 400;
+ public static Integer Success = 0;
+ public static Integer Failure = 1;
}
diff --git a/src/main/java/com/ic/er/common/SchemaDeserializer.java b/src/main/java/com/ic/er/common/SchemaDeserializer.java
new file mode 100644
index 0000000000000000000000000000000000000000..e14b4f22171c61861be75756695d5a5e87fde082
--- /dev/null
+++ b/src/main/java/com/ic/er/common/SchemaDeserializer.java
@@ -0,0 +1,63 @@
+package com.ic.er.common;
+
+import com.fasterxml.jackson.core.JsonParser;
+import com.fasterxml.jackson.core.JsonProcessingException;
+import com.fasterxml.jackson.databind.DeserializationContext;
+import com.fasterxml.jackson.databind.JsonNode;
+import com.fasterxml.jackson.databind.deser.std.StdDeserializer;
+import com.ic.er.ER;
+import com.ic.er.Entity;
+import com.ic.er.Relationship;
+import com.ic.er.Schema;
+
+import java.io.IOException;
+import java.util.HashMap;
+import java.util.Map;
+
+public class SchemaDeserializer extends StdDeserializer<Schema> {
+
+ public SchemaDeserializer() {
+ this(null);
+ }
+
+ public SchemaDeserializer(Class<?> vc) {
+ super(vc);
+ }
+
+ @Override
+ public Schema deserialize(JsonParser jp, DeserializationContext ctxt)
+ throws IOException, JsonProcessingException {
+ Map<String, Entity> entityNameMap = new HashMap<>();
+
+ JsonNode schemaJSONNode = jp.getCodec().readTree(jp);
+ String schemaName = schemaJSONNode.get("name").textValue();
+ Schema schema = ER.createSchema(schemaName, "");
+ for (JsonNode entityJSONNode : schemaJSONNode.get("entityList")) {
+ String entityName = entityJSONNode.get("name").textValue();
+ Entity entity = schema.addEntity(entityName);
+ for (JsonNode attributeJSONNode : entityJSONNode.get("attributeList")) {
+ String attributeName = attributeJSONNode.get("name").textValue();
+ DataType attributeDataType = DataType.valueOf(attributeJSONNode.get("dataType").textValue());
+ Boolean attributeIsPrimary = attributeJSONNode.get("isPrimary").booleanValue();
+ Boolean attributeNullable = attributeJSONNode.get("nullable").booleanValue();
+ entity.addAttribute(attributeName, attributeDataType, attributeIsPrimary, attributeNullable);
+ entityNameMap.put(entityName, entity);
+ }
+ JsonNode layoutInfoJSONNode = entityJSONNode.get("layoutInfo");
+ entity.updateLayoutInfo(layoutInfoJSONNode.get("layoutX").asDouble(), layoutInfoJSONNode.get("layoutY").asDouble(), 0.0, 0.0);
+ }
+
+ for (JsonNode relationshipJSONNode : schemaJSONNode.get("relationshipList")) {
+ String relationshipName = relationshipJSONNode.get("name").textValue();
+ String firstEntityName = relationshipJSONNode.get("firstEntity").textValue();
+ String secondEntityName = relationshipJSONNode.get("secondEntity").textValue();
+ String firstCardinality = relationshipJSONNode.get("firstCardinality").textValue();
+ String secondCardinality = relationshipJSONNode.get("secondCardinality").textValue();
+ Relationship relationship = schema.createRelationship(relationshipName, entityNameMap.get(firstEntityName), entityNameMap.get(secondEntityName), Cardinality.getFromValue(firstCardinality), Cardinality.getFromValue(secondCardinality));
+ JsonNode layoutInfoJSONNode = relationshipJSONNode.get("layoutInfo");
+ relationship.updateLayoutInfo(layoutInfoJSONNode.get("layoutX").asDouble(), layoutInfoJSONNode.get("layoutY").asDouble(), 0.0, 0.0);
+ }
+
+ return schema;
+ }
+}
\ No newline at end of file
diff --git a/src/main/java/com/ic/er/config/.gitkeep b/src/main/java/com/ic/er/config/.gitkeep
deleted file mode 100644
index e69de29bb2d1d6434b8b29ae775ad8c2e48c5391..0000000000000000000000000000000000000000
diff --git a/src/main/java/com/ic/er/dao/AttributeMapper.java b/src/main/java/com/ic/er/dao/AttributeMapper.java
index 19d7ca5058cb6f50dbfb03313f32dc731d2a1605..b62cad15cfe8db4588881caa2ec3cc79029a2b3b 100644
--- a/src/main/java/com/ic/er/dao/AttributeMapper.java
+++ b/src/main/java/com/ic/er/dao/AttributeMapper.java
@@ -1,19 +1,20 @@
package com.ic.er.dao;
-import com.ic.er.bean.entity.Attribute;
+import com.ic.er.entity.AttributeDO;
+import org.apache.ibatis.annotations.Mapper;
import java.util.List;
+@Mapper
public interface AttributeMapper {
- Attribute selectById(Long id);
+ AttributeDO selectByID(Long ID);
- List<Attribute> selectByAttribute(Attribute attribute);
+ List<AttributeDO> selectByAttribute(AttributeDO attributeDO);
- int insert(Attribute attribute);
+ int insert(AttributeDO attributeDO);
- // rarely use, please use update to change is_delete to 1
- int deleteById(Long id);
+ int deleteByID(Long ID);
- int updateById(Long id);
+ int updateByID(AttributeDO attributeDO);
}
diff --git a/src/main/java/com/ic/er/dao/EntityMapper.java b/src/main/java/com/ic/er/dao/EntityMapper.java
index 6c3b43aa448446f94bcba1f910c97516d927b139..55cd4397008e6c82d358f105373f21dfc7ead7a9 100644
--- a/src/main/java/com/ic/er/dao/EntityMapper.java
+++ b/src/main/java/com/ic/er/dao/EntityMapper.java
@@ -1,19 +1,19 @@
package com.ic.er.dao;
-import com.ic.er.bean.entity.Entity;
+import com.ic.er.entity.EntityDO;
import java.util.List;
public interface EntityMapper {
- Entity selectById(Long id);
+ EntityDO selectByID(Long ID);
- List<Entity> selectByEntity(Entity entity);
+ List<EntityDO> selectByEntity(EntityDO entityDO);
- int insert(Entity entity);
+ int insert(EntityDO entityDO);
// rarely use, please use update to change is_delete to 1
- int deleteById(Long id);
+ int deleteByID(Long ID);
- int updateById(Long id);
+ int updateByID(EntityDO entityDO);
}
diff --git a/src/main/java/com/ic/er/dao/LayoutInfoMapper.java b/src/main/java/com/ic/er/dao/LayoutInfoMapper.java
new file mode 100644
index 0000000000000000000000000000000000000000..2f28cad3edc6565a5e306a51fc8db799b916ba18
--- /dev/null
+++ b/src/main/java/com/ic/er/dao/LayoutInfoMapper.java
@@ -0,0 +1,22 @@
+package com.ic.er.dao;
+
+import com.ic.er.common.RelatedObjType;
+import com.ic.er.entity.LayoutInfoDO;
+
+import java.util.List;
+
+public interface LayoutInfoMapper {
+
+ LayoutInfoDO selectByID(Long ID);
+
+ LayoutInfoDO selectByRelatedObjID(Long relatedObjID, RelatedObjType relatedObjType);
+
+ List<LayoutInfoDO> selectByLayoutInfo(LayoutInfoDO layoutInfoDO);
+
+ int insert(LayoutInfoDO layoutInfoDO);
+
+ int updateByID(LayoutInfoDO layoutInfoDO);
+
+ int updateByObjID(LayoutInfoDO layoutInfoDO);
+
+}
diff --git a/src/main/java/com/ic/er/dao/RelationshipMapper.java b/src/main/java/com/ic/er/dao/RelationshipMapper.java
index 97ac4576d85758b057323b33dee4f9e633391ed0..643fbae6834f0d33998657c8eb5d987723cf8226 100644
--- a/src/main/java/com/ic/er/dao/RelationshipMapper.java
+++ b/src/main/java/com/ic/er/dao/RelationshipMapper.java
@@ -1,18 +1,18 @@
package com.ic.er.dao;
-import com.ic.er.bean.entity.Relationship;
+import com.ic.er.entity.RelationshipDO;
import java.util.List;
public interface RelationshipMapper {
- Relationship selectById(Long id);
+ RelationshipDO selectByID(Long ID);
- List<Relationship> selectByRelationship(Relationship relationship);
+ List<RelationshipDO> selectByRelationship(RelationshipDO relationshipDO);
- int insert(Relationship relationship);
+ int insert(RelationshipDO relationshipDO);
// rarely use, please use update to change is_delete to 1
- int deleteById(Long id);
+ int deleteByID(Long ID);
- int updateById(Long id);
+ int updateByID(RelationshipDO relationshipDO);
}
diff --git a/src/main/java/com/ic/er/dao/SchemaMapper.java b/src/main/java/com/ic/er/dao/SchemaMapper.java
new file mode 100644
index 0000000000000000000000000000000000000000..601202ff73496f2bbc7295ae50c21f9c4380be6f
--- /dev/null
+++ b/src/main/java/com/ic/er/dao/SchemaMapper.java
@@ -0,0 +1,21 @@
+package com.ic.er.dao;
+
+import com.ic.er.entity.SchemaDO;
+
+import java.util.List;
+
+public interface SchemaMapper {
+ List<SchemaDO> selectAll();
+
+ List<SchemaDO> selectBySchema(SchemaDO schemaDO);
+
+ SchemaDO selectByID(Long ID);
+
+ int insert(SchemaDO schemaDO);
+
+ // rarely use, please use update to change is_delete to 1
+ int deleteByID(Long ID);
+
+ int updateByID(SchemaDO schemaDO);
+
+}
diff --git a/src/main/java/com/ic/er/dao/ViewMapper.java b/src/main/java/com/ic/er/dao/ViewMapper.java
deleted file mode 100644
index f52622c4b2f0c53108993115ec2b3811646bd63e..0000000000000000000000000000000000000000
--- a/src/main/java/com/ic/er/dao/ViewMapper.java
+++ /dev/null
@@ -1,20 +0,0 @@
-package com.ic.er.dao;
-
-import com.ic.er.bean.entity.View;
-import java.util.List;
-
-public interface ViewMapper {
- List<View> selectAll();
-
- List<View> selectByView(View view);
-
- View selectById(Long id);
-
- int insert(View view);
-
- // rarely use, please use update to change is_delete to 1
- int deleteById(Long id);
-
- int updateById(Long id);
-
-}
diff --git a/src/main/java/com/ic/er/entity/AttributeDO.java b/src/main/java/com/ic/er/entity/AttributeDO.java
new file mode 100644
index 0000000000000000000000000000000000000000..89b457785320d232fc950716b06613b52f8e09a8
--- /dev/null
+++ b/src/main/java/com/ic/er/entity/AttributeDO.java
@@ -0,0 +1,34 @@
+package com.ic.er.entity;
+
+import com.ic.er.common.DataType;
+import lombok.AllArgsConstructor;
+import lombok.Data;
+import lombok.NoArgsConstructor;
+
+import java.util.Date;
+
+@Data
+@AllArgsConstructor
+@NoArgsConstructor
+public class AttributeDO {
+ private Long ID;
+ private Long entityID;
+ private Long schemaID;
+ private String name;
+ private DataType dataType;
+ private Boolean isPrimary;
+ private Boolean nullable;
+ private Integer isDelete;
+ private Date gmtCreate;
+ private Date gmtModified;
+
+ public AttributeDO(Long ID) {
+ this.ID = ID;
+ }
+
+ public AttributeDO(Long entityID, Long schemaID) {
+ this.entityID = entityID;
+ this.schemaID = schemaID;
+ }
+
+}
diff --git a/src/main/java/com/ic/er/entity/EntityDO.java b/src/main/java/com/ic/er/entity/EntityDO.java
new file mode 100644
index 0000000000000000000000000000000000000000..fb6f125871324b65bcb9937569bead87d1c673a6
--- /dev/null
+++ b/src/main/java/com/ic/er/entity/EntityDO.java
@@ -0,0 +1,28 @@
+package com.ic.er.entity;
+
+import lombok.AllArgsConstructor;
+import lombok.Data;
+import lombok.NoArgsConstructor;
+
+import java.util.Date;
+
+@Data
+@AllArgsConstructor
+@NoArgsConstructor
+public class EntityDO {
+ private Long ID;
+
+ private String name;
+
+ private Long schemaID;
+
+ private Integer isDelete;
+
+ private Date gmtCreate;
+
+ private Date gmtModified;
+
+ public EntityDO(Long ID) {
+ this.ID = ID;
+ }
+}
diff --git a/src/main/java/com/ic/er/entity/LayoutInfoDO.java b/src/main/java/com/ic/er/entity/LayoutInfoDO.java
new file mode 100644
index 0000000000000000000000000000000000000000..939d25d44fec84fb68a8c06f398634ad6a8eea5b
--- /dev/null
+++ b/src/main/java/com/ic/er/entity/LayoutInfoDO.java
@@ -0,0 +1,36 @@
+package com.ic.er.entity;
+
+
+import com.ic.er.common.RelatedObjType;
+import lombok.AllArgsConstructor;
+import lombok.Data;
+import lombok.NoArgsConstructor;
+
+@Data
+@AllArgsConstructor
+@NoArgsConstructor
+public class LayoutInfoDO {
+
+ private Long ID;
+
+ private Long relatedObjID;
+
+ private RelatedObjType relatedObjType;
+
+ private Double layoutX;
+
+ private Double layoutY;
+
+ private Double height;
+
+ private Double width;
+
+ public LayoutInfoDO(Long id) {
+ this.ID = id;
+ }
+
+ public LayoutInfoDO(Long relatedObjID, RelatedObjType relatedObjType) {
+ this.relatedObjID = relatedObjID;
+ this.relatedObjType = relatedObjType;
+ }
+}
diff --git a/src/main/java/com/ic/er/entity/RelationshipDO.java b/src/main/java/com/ic/er/entity/RelationshipDO.java
new file mode 100644
index 0000000000000000000000000000000000000000..3edb3abddd4216c0029b8c13435eb0701f778d13
--- /dev/null
+++ b/src/main/java/com/ic/er/entity/RelationshipDO.java
@@ -0,0 +1,34 @@
+package com.ic.er.entity;
+
+import com.ic.er.common.Cardinality;
+import lombok.AllArgsConstructor;
+import lombok.Data;
+import lombok.NoArgsConstructor;
+
+import java.util.Date;
+
+@Data
+@AllArgsConstructor
+@NoArgsConstructor
+public class RelationshipDO {
+ private Long ID;
+ private String name;
+ private Long schemaID;
+ private Long firstEntityID;
+ private Long secondEntityID;
+ private Cardinality firstCardinality;
+ private Cardinality secondCardinality;
+ private Integer isDelete;
+ private Date gmtCreate;
+ private Date gmtModified;
+
+ public RelationshipDO(Long ID) {
+ this.ID = ID;
+ }
+
+ public RelationshipDO(Long firstEntityID, Long secondEntityID) {
+ this.firstEntityID = firstEntityID;
+ this.secondEntityID = secondEntityID;
+ }
+
+}
diff --git a/src/main/java/com/ic/er/entity/SchemaDO.java b/src/main/java/com/ic/er/entity/SchemaDO.java
new file mode 100644
index 0000000000000000000000000000000000000000..39ebea9feb31cdd9265802e2b617b689341673a6
--- /dev/null
+++ b/src/main/java/com/ic/er/entity/SchemaDO.java
@@ -0,0 +1,31 @@
+package com.ic.er.entity;
+
+import lombok.AllArgsConstructor;
+import lombok.Data;
+import lombok.NoArgsConstructor;
+
+import java.util.Date;
+
+@Data
+@AllArgsConstructor
+@NoArgsConstructor
+public class SchemaDO {
+ private Long ID;
+
+ private String name;
+
+ private String creator;
+
+ private Long parentID;
+
+ private Integer isDelete;
+
+ private Date gmtCreate;
+
+ private Date gmtModified;
+
+ public SchemaDO(Long ID) {
+ this.ID = ID;
+ }
+
+}
diff --git a/src/main/java/com/ic/er/exception/ERException.java b/src/main/java/com/ic/er/exception/ERException.java
new file mode 100644
index 0000000000000000000000000000000000000000..d376387cdba027c8bdcf1a782cea351a1d34714b
--- /dev/null
+++ b/src/main/java/com/ic/er/exception/ERException.java
@@ -0,0 +1,20 @@
+package com.ic.er.exception;
+
+public class ERException extends RuntimeException {
+ public ERException() {
+ super();
+ }
+
+ public ERException(String message) {
+ super(message);
+ }
+
+ public ERException(String message, Throwable cause) {
+ super(message, cause);
+ }
+
+ public ERException(Throwable cause) {
+ super(cause);
+ }
+
+}
diff --git a/src/main/java/com/ic/er/service/AttributeService.java b/src/main/java/com/ic/er/service/AttributeService.java
deleted file mode 100644
index b5168b6e2825192397ff52bb142afcd1b03ae2d5..0000000000000000000000000000000000000000
--- a/src/main/java/com/ic/er/service/AttributeService.java
+++ /dev/null
@@ -1,14 +0,0 @@
-package com.ic.er.service;
-
-import com.ic.er.bean.dto.AttributeDTO;
-import com.ic.er.bean.vo.AttributeVO;
-import com.ic.er.common.ResultState;
-
-public interface AttributeService {
- AttributeVO createAttribute(AttributeDTO attributeDTO);
-
- ResultState deleteAttribute(AttributeDTO attributeDTO);
-
- ResultState updateAttribute(AttributeDTO attributeDTO);
-
-}
diff --git a/src/main/java/com/ic/er/service/EntityService.java b/src/main/java/com/ic/er/service/EntityService.java
deleted file mode 100644
index cc28c5c6b8af146d59141d77315a11764a2422aa..0000000000000000000000000000000000000000
--- a/src/main/java/com/ic/er/service/EntityService.java
+++ /dev/null
@@ -1,14 +0,0 @@
-package com.ic.er.service;
-
-import com.ic.er.bean.dto.EntityDTO;
-import com.ic.er.bean.vo.EntityVO;
-import com.ic.er.common.ResultState;
-
-public interface EntityService {
-
- EntityVO createEntity(EntityDTO entityDTO);
-
- ResultState deleteEntity(EntityDTO entityDTO);
-
- ResultState updateEntity(EntityDTO entityDTO);
-}
diff --git a/src/main/java/com/ic/er/service/RelationshipService.java b/src/main/java/com/ic/er/service/RelationshipService.java
deleted file mode 100644
index 40b204938337907c6dfabbc12be7dbeb0d2d1e2c..0000000000000000000000000000000000000000
--- a/src/main/java/com/ic/er/service/RelationshipService.java
+++ /dev/null
@@ -1,14 +0,0 @@
-package com.ic.er.service;
-
-import com.ic.er.bean.dto.RelationshipDTO;
-import com.ic.er.bean.vo.RelationshipVO;
-import com.ic.er.common.ResultState;
-
-public interface RelationshipService {
-
- RelationshipVO createRelationship(RelationshipDTO relationshipDTO);
-
- ResultState deleteRelationship(RelationshipDTO relationshipDTO);
-
- ResultState updateRelationship(RelationshipDTO relationshipDTO);
-}
diff --git a/src/main/java/com/ic/er/service/ViewService.java b/src/main/java/com/ic/er/service/ViewService.java
deleted file mode 100644
index 246f90f8d234ed38afe35a1a8571f0576d794e04..0000000000000000000000000000000000000000
--- a/src/main/java/com/ic/er/service/ViewService.java
+++ /dev/null
@@ -1,18 +0,0 @@
-package com.ic.er.service;
-
-import com.ic.er.bean.dto.ViewDTO;
-import com.ic.er.bean.vo.ViewVO;
-import com.ic.er.common.ResultState;
-import java.util.List;
-
-public interface ViewService {
- ViewVO createView(ViewDTO view);
-
- ResultState deleteView(ViewDTO view);
-
- List<ViewVO> queryAllView();
-
- ViewVO queryView(ViewDTO view);
-
- ResultState updateView(ViewDTO view);
-}
diff --git a/src/main/java/com/ic/er/service/serviceImpl/.gitkeep b/src/main/java/com/ic/er/service/serviceImpl/.gitkeep
deleted file mode 100644
index e69de29bb2d1d6434b8b29ae775ad8c2e48c5391..0000000000000000000000000000000000000000
diff --git a/src/main/java/com/ic/er/util/.gitkeep b/src/main/java/com/ic/er/util/.gitkeep
deleted file mode 100644
index e69de29bb2d1d6434b8b29ae775ad8c2e48c5391..0000000000000000000000000000000000000000
diff --git a/src/main/java/com/ic/er/util/boot.java b/src/main/java/com/ic/er/util/boot.java
deleted file mode 100644
index ba41e2e01a5ee4125de8b16b0d33f6fde873c3c7..0000000000000000000000000000000000000000
--- a/src/main/java/com/ic/er/util/boot.java
+++ /dev/null
@@ -1,30 +0,0 @@
-package com.ic.er.util;
-
-import com.ic.er.common.ResultState;
-import com.ic.er.common.ResultStateCode;
-import org.apache.ibatis.io.Resources;
-import org.apache.ibatis.session.SqlSession;
-import org.apache.ibatis.session.SqlSessionFactory;
-import org.apache.ibatis.session.SqlSessionFactoryBuilder;
-
-import java.io.IOException;
-import java.io.InputStream;
-
-public class boot {
- public static SqlSession sqlSession;
-
- public static ResultState connectDB(){
- ResultState resultState = null;
- try {
- InputStream is = Resources.getResourceAsStream("mybatis-config.xml");
- SqlSessionFactoryBuilder sqlSessionFactoryBuilder = new SqlSessionFactoryBuilder();
- SqlSessionFactory sqlSessionFactory = sqlSessionFactoryBuilder.build(is);
- sqlSession = sqlSessionFactory.openSession(true);
- resultState = ResultState.ok();
- } catch (IOException msg) {
- resultState = ResultState.build(ResultStateCode.failOp, msg.getMessage());
- return resultState;
- }
- return resultState;
- }
-}
diff --git a/src/main/resources/jdbc-postgre.properties b/src/main/resources/jdbc-postgre.properties
new file mode 100644
index 0000000000000000000000000000000000000000..22a722a68d3adb30ad184eaa44ef568d7b94d551
--- /dev/null
+++ b/src/main/resources/jdbc-postgre.properties
@@ -0,0 +1,4 @@
+jdbc.driverClassName=org.postgresql.Driver
+jdbc.url=jdbc:postgresql://db.doc.ic.ac.uk:5432/wh722
+jdbc.username=wh722
+jdbc.password=4jC@A3528>0N6
diff --git a/src/main/resources/jdbc.properties b/src/main/resources/jdbc.properties
index 0d2a5464dc0799f06ea40115cfa16719e01aecfd..35f385b45cead5d1a6257e537d73a6646bbb2de9 100644
--- a/src/main/resources/jdbc.properties
+++ b/src/main/resources/jdbc.properties
@@ -1,4 +1,4 @@
jdbc.driverClassName=org.h2.Driver
-jdbc.url=jdbc:h2:tcp://localhost/~/test
+jdbc.url=jdbc:h2:mem:test
jdbc.username=sa
jdbc.password=
\ No newline at end of file
diff --git a/src/main/resources/mapper/AttributeMapper.xml b/src/main/resources/mapper/AttributeMapper.xml
index 3d39010b49feb2752525f83bdd9a9a6b9307fced..e0e6f31620246f55aa50101e6c26837995cf85ec 100644
--- a/src/main/resources/mapper/AttributeMapper.xml
+++ b/src/main/resources/mapper/AttributeMapper.xml
@@ -4,148 +4,138 @@
"http://mybatis.org/dtd/mybatis-3-mapper.dtd">
<mapper namespace="com.ic.er.dao.AttributeMapper">
- <resultMap id="BaseResultMap" type="com.ic.er.bean.entity.Attribute">
- <id column="id" property="id"/>
- <result column="entity_id" property="entity_id"/>
- <result column="view_id" property="view_id"/>
+ <resultMap id="BaseResultMap" type="com.ic.er.entity.AttributeDO">
+ <id column="id" property="ID"/>
+ <result column="entity_id" property="entityID"/>
+ <result column="schema_id" property="schemaID"/>
<result column="name" property="name"/>
- <result column="data_type" property="data_type"/>
- <result column="is_primary" property="is_primary"/>
- <result column="is_foreign" property="is_foreign"/>
- <result column="is_delete" property="is_delete"/>
- <result column="gmt_create" property="gmt_create"/>
- <result column="gmt_modified" property="gmt_modified"/>
+ <result column="data_type" property="dataType"/>
+ <result column="is_primary" property="isPrimary"/>
+ <result column="is_null" property="isNull"/>
+ <result column="is_delete" property="isDelete"/>
+ <result column="gmt_create" property="gmtCreate"/>
+ <result column="gmt_modified" property="gmtModified"/>
</resultMap>
<sql id="Base_Column_List">
- id, entity_id, view_id, name, data_type, is_primary, is_foreign
+ id, entity_id, schema_id, name, data_type, is_primary
</sql>
- <select id="selectById" parameterType="java.lang.Long">
+ <select id="selectByID" parameterType="java.lang.Long" resultMap="BaseResultMap">
select
- id,entity_id,view_id,name,data_type,is_primary,is_foreign,is_delete,gmt_create,gmt_modified
+ id,entity_id,schema_id,name,data_type,is_primary,nullable,is_delete,gmt_create,gmt_modified
from attribute
where id = #{id,jdbcType=BIGINT} and is_delete = 0
</select>
- <select id="selectByAttribute" parameterType="com.ic.er.bean.entity.Attribute">
+ <select id="selectByAttribute" parameterType="com.ic.er.entity.AttributeDO" resultMap="BaseResultMap">
select
- id,entity_id,view_id,name,data_type,is_primary,is_foreign,is_delete,gmt_create,gmt_modified
+ id,entity_id,schema_id,name,data_type,is_primary,nullable,is_delete,gmt_create,gmt_modified
from attribute
<where>
- <if test="id != null">
- and id = #{id,jdbcType=BIGINT}
+ <if test="ID != null">
+ and id = #{ID,jdbcType=BIGINT}
</if>
- <if test="entity_id != null">
- and entity_id = #{entity_id,jdbcType=BIGINT}
+ <if test="entityID != null">
+ and entity_id = #{entityID,jdbcType=BIGINT}
</if>
- <if test="view_id != null">
- and view_id = #{view_id,jdbcType=BIGINT}
+ <if test="schemaID != null">
+ and schema_id = #{schemaID,jdbcType=BIGINT}
</if>
<if test="name != null">
and name = #{name,jdbcType=VARCHAR}
</if>
- <if test="data_type != null">
- and data_type = #{data_type,jdbcType=VARCHAR}
+ <if test="dataType != null">
+ and data_type = #{dataType,jdbcType=VARCHAR}
</if>
- <if test="is_primary != null">
- and is_primary = #{is_primary,jdbcType=TINYINT}
+ <if test="isPrimary != null">
+ and is_primary = #{isPrimary,jdbcType=TINYINT}
</if>
- <if test="is_foreign != null">
- and is_foreign = #{is_foreign,jdbcType=TINYINT}
+ <if test="nullable != null">
+ and nullable = #{nullable,jdbcType=TINYINT}
</if>
- <if test="is_delete != null">
- and is_delete = #{is_delete,jdbcType=TINYINT}
+ <if test="gmtCreate != null">
+ and gmt_create = #{gmtCreate,jdbcType=DATETIME}
</if>
- <if test="gmt_create != null">
- and gmt_create = #{gmt_create,jdbcType=DATETIME}
- </if>
- <if test="gmt_modified != null">
- and gmt_modified = #{gmt_modified,jdbcType=DATETIME}
+ <if test="gmtModified != null">
+ and gmt_modified = #{gmtModified,jdbcType=DATETIME}
</if>
+ and is_delete = 0
</where>
</select>
- <insert id="insert" parameterType="com.ic.er.bean.entity.Attribute">
+ <insert id="insert" parameterType="com.ic.er.entity.AttributeDO" useGeneratedKeys="true" keyProperty="ID">
insert into attribute
<trim prefix="(" suffix=")" suffixOverrides=",">
- <if test="id != null">
- id,
- </if>
- <if test="entity_id != null">
+ <if test="entityID != null">
entity_id,
</if>
- <if test="view_id != null">
- view_id,
+ <if test="schemaID != null">
+ schema_id,
</if>
<if test="name != null">
name,
</if>
- <if test="data_type != null">
+ <if test="dataType != null">
data_type,
</if>
- <if test="is_primary != null">
+ <if test="isPrimary != null">
is_primary,
</if>
- <if test="is_foreign != null">
- is_foreign,
+ <if test="nullable != null">
+ nullable,
</if>
</trim>
<trim prefix="values (" suffix=")" suffixOverrides=",">
- <if test="id != null">
- #{id,jdbcType=BIGINT},
- </if>
- <if test="entity_id != null">
- #{entity_id,jdbcType=BIGINT},
+ <if test="entityID != null">
+ #{entityID,jdbcType=BIGINT},
</if>
- <if test="view_id != null">
- #{view_id,jdbcType=BIGINT},
+ <if test="schemaID != null">
+ #{schemaID,jdbcType=BIGINT},
</if>
<if test="name != null">
#{name,jdbcType=VARCHAR},
</if>
- <if test="data_type != null">
- #{data_type,jdbcType=VARCHAR},
+ <if test="dataType != null">
+ #{dataType,jdbcType=VARCHAR},
</if>
- <if test="is_primary != null">
- #{is_primary,jdbcType=TINYINT},
+ <if test="isPrimary != null">
+ #{isPrimary,jdbcType=TINYINT},
</if>
- <if test="is_foreign != null">
- #{is_foreign,jdbcType=TINYINT},
+ <if test="nullable != null">
+ #{nullable,jdbcType=TINYINT},
</if>
</trim>
</insert>
- <delete id="deleteById" parameterType="java.lang.Long">
- delete from attribute
- where id = #{id,jdbcType=BIGINT} and is_delete = 0
- </delete>
+ <update id="deleteByID" parameterType="java.lang.Long">
+ update attribute set
+ is_delete = 1
+ where id = #{ID,jdbcType=BIGINT} and is_delete = 0
+ </update>
- <update id="updateById" parameterType="com.ic.er.bean.entity.Attribute">
+ <update id="updateByID" parameterType="com.ic.er.entity.AttributeDO">
update attribute
<set>
- <if test="entity_id != null">
- entity_id = #{entity_id,jdbcType=BIGINT},
+ <if test="entityID != null">
+ entity_id = #{entityID,jdbcType=BIGINT},
</if>
- <if test="view_id != null">
- view_id = #{view_id,jdbcType=BIGINT},
+ <if test="schemaID != null">
+ schema_id = #{schemaID,jdbcType=BIGINT},
</if>
<if test="name != null">
name = #{name,jdbcType=VARCHAR},
</if>
- <if test="data_type != null">
- data_type = #{data_type,jdbcType=VARCHAR},
- </if>
- <if test="is_primary != null">
- is_primary = #{is_primary,jdbcType=TINYINT},
+ <if test="dataType != null">
+ data_type = #{dataType,jdbcType=VARCHAR},
</if>
- <if test="is_foreign != null">
- is_foreign = #{is_foreign,jdbcType=TINYINT},
+ <if test="isPrimary != null">
+ is_primary = #{isPrimary,jdbcType=TINYINT},
</if>
- <if test="is_delete != null">
- is_delete = #{is_delete,jdbcType=TINYINT},
+ <if test="nullable != null">
+ nullable = #{nullable,jdbcType=TINYINT},
</if>
</set>
- where id = #{id,jdbcType=BIGINT}
+ where id = #{ID,jdbcType=BIGINT} and is_delete = 0
</update>
</mapper>
\ No newline at end of file
diff --git a/src/main/resources/mapper/EntityMapper.xml b/src/main/resources/mapper/EntityMapper.xml
index 4341dcdbe6620db52460c5459990354e3da8049e..b9223e7738b38a1ecbb277b04e087f003d65be0a 100644
--- a/src/main/resources/mapper/EntityMapper.xml
+++ b/src/main/resources/mapper/EntityMapper.xml
@@ -4,97 +4,86 @@
"http://mybatis.org/dtd/mybatis-3-mapper.dtd">
<mapper namespace="com.ic.er.dao.EntityMapper">
- <resultMap id="BaseResultMap" type="com.ic.er.bean.entity.Entity">
- <id column="id" property="id"/>
+ <resultMap id="BaseResultMap" type="com.ic.er.entity.EntityDO">
+ <id column="id" property="ID"/>
<result column="name" property="name"/>
- <result column="view_id" property="view_id"/>
- <result column="is_delete" property="is_delete"/>
- <result column="gmt_create" property="gmt_create"/>
- <result column="gmt_modified" property="gmt_modified"/>
+ <result column="schema_id" property="schemaID"/>
+ <result column="is_delete" property="isDelete"/>
+ <result column="gmt_create" property="gmtCreate"/>
+ <result column="gmt_modified" property="gmtModified"/>
</resultMap>
<sql id="Base_Column_List">
- id, name, view_id
+ id, name, schema_id
</sql>
- <select id="selectById" parameterType="java.lang.Long">
+ <select id="selectByID" parameterType="java.lang.Long" resultMap="BaseResultMap">
select
- id,name,view_id,is_delete,gmt_create,gmt_modified
+ id,name,schema_id,is_delete,gmt_create,gmt_modified
from entity
- where id = #{id,jdbcType=BIGINT} and is_delete = 0
+ where id = #{ID,jdbcType=BIGINT} and is_delete = 0
</select>
- <select id="selectByEntity" parameterType="com.ic.er.bean.entity.Entity">
+ <select id="selectByEntity" parameterType="com.ic.er.entity.EntityDO" resultMap="BaseResultMap">
select
- id,name,view_id,is_delete,gmt_create,gmt_modified
+ id,name,schema_id,is_delete,gmt_create,gmt_modified
from entity
- where
- <trim suffixOverrides=",">
- <if test="id != null">
- id = #{id,jdbcType=BIGINT},
+ <where>
+ <if test="ID != null">
+ and id = #{ID,jdbcType=BIGINT}
</if>
<if test="name != null">
- name = #{name,jdbcType=VARCHAR},
- </if>
- <if test="view_id != null">
- view_id = #{view_id,jdbcType=BIGINT},
+ and name = #{name,jdbcType=VARCHAR}
</if>
- <if test="is_delete != null">
- is_delete = #{is_delete,jdbcType=TINYINT},
+ <if test="schemaID != null">
+ and schema_id = #{schemaID,jdbcType=BIGINT}
</if>
- <if test="gmt_create != null">
- gmt_create = #{gmt_create,jdbcType=DATETIME},
+ <if test="gmtCreate != null">
+ and gmt_create = #{gmtCreate,jdbcType=DATETIME}
</if>
- <if test="gmt_modified != null">
- gmt_modified = #{gmt_modified,jdbcType=DATETIME},
+ <if test="gmtModified != null">
+ and gmt_modified = #{gmtModified,jdbcType=DATETIME}
</if>
- </trim>
+ and is_delete = 0
+ </where>
</select>
- <insert id="insert" parameterType="com.ic.er.bean.entity.Entity">
+ <insert id="insert" parameterType="com.ic.er.entity.EntityDO" useGeneratedKeys="true" keyProperty="ID">
insert into entity
<trim prefix="(" suffix=")" suffixOverrides=",">
- <if test="id != null">
- id,
- </if>
<if test="name != null">
name,
</if>
- <if test="view_id != null">
- view_id,
+ <if test="schemaID != null">
+ schema_id,
</if>
</trim>
<trim prefix="values (" suffix=")" suffixOverrides=",">
- <if test="id != null">
- #{id,jdbcType=BIGINT},
- </if>
<if test="name != null">
#{name,jdbcType=VARCHAR},
</if>
- <if test="view_id != null">
- #{view_id,jdbcType=BIGINT},
+ <if test="schemaID != null">
+ #{schemaID,jdbcType=BIGINT},
</if>
</trim>
</insert>
- <delete id="deleteById" parameterType="java.lang.Long">
- delete from entity
- where id = #{id,jdbcType=BIGINT} and is_delete = 0
- </delete>
+ <update id="deleteByID" parameterType="java.lang.Long">
+ update entity set
+ is_delete = 1
+ where id = #{ID,jdbcType=BIGINT} and is_delete = 0
+ </update>
- <update id="updateById" parameterType="com.ic.er.bean.entity.Entity">
+ <update id="updateByID" parameterType="com.ic.er.entity.EntityDO">
update entity
<set>
<if test="name != null">
name = #{name,jdbcType=VARCHAR},
</if>
- <if test="view_id != null">
- view_id = #{view_id,jdbcType=BIGINT},
- </if>
- <if test="is_delete != null">
- is_delete = #{is_delete,jdbcType=TINYINT},
+ <if test="schemaID != null">
+ schema_id = #{schemaID,jdbcType=BIGINT},
</if>
</set>
- where id = #{id,jdbcType=BIGINT}
+ where id = #{ID,jdbcType=BIGINT} and is_delete = 0
</update>
</mapper>
\ No newline at end of file
diff --git a/src/main/resources/mapper/LayoutInfoMapper.xml b/src/main/resources/mapper/LayoutInfoMapper.xml
new file mode 100644
index 0000000000000000000000000000000000000000..421d4b9a2c0107e779ac0eea75dbac7ebc852243
--- /dev/null
+++ b/src/main/resources/mapper/LayoutInfoMapper.xml
@@ -0,0 +1,147 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<!DOCTYPE mapper
+ PUBLIC "-//mybatis.org//DTD Mapper 3.0//EN"
+ "http://mybatis.org/dtd/mybatis-3-mapper.dtd">
+<mapper namespace="com.ic.er.dao.LayoutInfoMapper">
+
+ <resultMap id="BaseResultMap" type="com.ic.er.entity.LayoutInfoDO">
+ <id column="id" property="ID"/>
+ <result column="related_obj_id" property="relatedObjID"/>
+ <result column="related_obj_type" property="relatedObjType"/>
+ <result column="layout_x" property="layoutX"/>
+ <result column="layout_y" property="layoutY"/>
+ <result column="width" property="width"/>
+ <result column="height" property="height"/>
+ </resultMap>
+
+ <sql id="Base_Column_List">
+ id, related_obj_id, related_obj_type, layout_x, layout_y, width, height
+ </sql>
+
+ <select id="selectByID" parameterType="java.lang.Long" resultMap="BaseResultMap">
+ select
+ id,related_obj_id,related_obj_type,layout_x,layout_y,width,height
+ from layout_info
+ where id = #{ID,jdbcType=BIGINT}
+ </select>
+
+ <select id="selectByRelatedObjID" parameterType="java.lang.Long" resultMap="BaseResultMap">
+ select
+ id,related_obj_id,related_obj_type,layout_x,layout_y,width,height
+ from layout_info
+ where related_obj_id = #{relatedObjID,jdbcType=BIGINT} and related_obj_type =
+ #{relatedObjType.value,jdbcType=SMALLINT}
+ </select>
+
+ <select id="selectByLayoutInfo" parameterType="com.ic.er.entity.LayoutInfoDO" resultMap="BaseResultMap">
+ select
+ id,related_obj_id,related_obj_type,layout_x,layout_y,width,height
+ from layout_info
+ <where>
+ <if test="ID != null">
+ and id = #{ID,jdbcType=BIGINT}
+ </if>
+ <if test="relatedObjID != null">
+ and related_obj_id = #{relatedObjID,jdbcType=BIGINT}
+ </if>
+ <if test="relatedObjType != null">
+ and related_obj_type = #{relatedObjType.value,jdbcType=SMALLINT}
+ </if>
+ <if test="layoutX != null">
+ and layout_x = #{layoutX,jdbcType=NUMERIC}
+ </if>
+ <if test="layoutY != null">
+ and layout_y = #{layoutY,jdbcType=NUMERIC}
+ </if>
+ <if test="width != null">
+ and width = #{width,jdbcType=NUMERIC}
+ </if>
+ <if test="height != null">
+ and height = #{height,jdbcType=NUMERIC}
+ </if>
+ </where>
+ </select>
+
+ <insert id="insert" parameterType="com.ic.er.entity.LayoutInfoDO" useGeneratedKeys="true" keyProperty="ID">
+ insert into layout_info
+ <trim prefix="(" suffix=")" suffixOverrides=",">
+ <if test="relatedObjID != null">
+ related_obj_id,
+ </if>
+ <if test="relatedObjType != null">
+ related_obj_type,
+ </if>
+ <if test="layoutX != null">
+ layout_x,
+ </if>
+ <if test="layoutY != null">
+ layout_y,
+ </if>
+ <if test="width != null">
+ width,
+ </if>
+ <if test="height != null">
+ height,
+ </if>
+ </trim>
+ <trim prefix="values (" suffix=")" suffixOverrides=",">
+ <if test="relatedObjID != null">
+ #{relatedObjID,jdbcType=BIGINT},
+ </if>
+ <if test="relatedObjType != null">
+ #{relatedObjType.value,jdbcType=SMALLINT},
+ </if>
+ <if test="layoutX != null">
+ #{layoutX,jdbcType=NUMERIC},
+ </if>
+ <if test="layoutY != null">
+ #{layoutY,jdbcType=NUMERIC},
+ </if>
+ <if test="width != null">
+ #{width,jdbcType=NUMERIC},
+ </if>
+ <if test="height != null">
+ #{height,jdbcType=NUMERIC},
+ </if>
+ </trim>
+ </insert>
+
+ <update id="updateByID" parameterType="com.ic.er.entity.LayoutInfoDO">
+ update layout_info
+ <set>
+ <if test="layoutX != null">
+ layout_x = #{layoutX,jdbcType=NUMERIC},
+ </if>
+ <if test="layoutY != null">
+ layout_y = #{layoutY,jdbcType=NUMERIC},
+ </if>
+ <if test="width != null">
+ width = #{width,jdbcType=NUMERIC},
+ </if>
+ <if test="height != null">
+ height = #{height,jdbcType=NUMERIC},
+ </if>
+ </set>
+ where id = #{ID,jdbcType=BIGINT}
+ </update>
+
+ <update id="updateByObjIDAnd" parameterType="com.ic.er.entity.LayoutInfoDO">
+ update layout_info
+ <set>
+ <if test="layoutX != null">
+ layout_x = #{layoutX,jdbcType=NUMERIC},
+ </if>
+ <if test="layoutY != null">
+ layout_y = #{layoutY,jdbcType=NUMERIC},
+ </if>
+ <if test="width != null">
+ width = #{width,jdbcType=NUMERIC},
+ </if>
+ <if test="height != null">
+ height = #{height,jdbcType=NUMERIC},
+ </if>
+ </set>
+ where related_obj_id = #{relatedObjID,jdbcType=BIGINT} and related_obj_type =
+ #{relatedObjType.value,jdbcType=SMALLINT}
+ </update>
+</mapper>
\ No newline at end of file
diff --git a/src/main/resources/mapper/RelationshipMapper.xml b/src/main/resources/mapper/RelationshipMapper.xml
index 1f03d0f1931036c99b7b9ee1239c8887f137bed4..45c905ca2a85a20d41a4c0c00b0f02f58dc5262c 100644
--- a/src/main/resources/mapper/RelationshipMapper.xml
+++ b/src/main/resources/mapper/RelationshipMapper.xml
@@ -4,162 +4,138 @@
"http://mybatis.org/dtd/mybatis-3-mapper.dtd">
<mapper namespace="com.ic.er.dao.RelationshipMapper">
- <resultMap id="BaseResultMap" type="com.ic.er.bean.entity.Relationship">
- <id column="id" property="id"/>
+ <resultMap id="BaseResultMap" type="com.ic.er.entity.RelationshipDO">
+ <id column="id" property="ID"/>
<result column="name" property="name"/>
- <result column="view_id" property="view_id"/>
- <result column="first_entity_id" property="first_entity_id"/>
- <result column="second_entity_id" property="second_entity_id"/>
- <result column="first_attribute_id" property="first_attribute_id"/>
- <result column="second_attribute_id" property="second_attribute_id"/>
- <result column="cardinatily" property="cardinatily"/>
- <result column="is_delete" property="is_delete"/>
- <result column="gmt_create" property="gmt_create"/>
- <result column="gmt_modified" property="gmt_modified"/>
+ <result column="schema_id" property="schemaID"/>
+ <result column="first_entity_id" property="firstEntityID"/>
+ <result column="second_entity_id" property="secondEntityID"/>
+ <result column="first_cardinality" property="firstCardinality"/>
+ <result column="second_cardinality" property="secondCardinality"/>
+ <result column="is_delete" property="isDelete"/>
+ <result column="gmt_create" property="gmtCreate"/>
+ <result column="gmt_modified" property="gmtModified"/>
</resultMap>
<sql id="Base_Column_List">
- id, name, view_id, first_entity_id, second_entity_id, first_attribute_id, second_attribute_id, cardinatily
+ id, name, schema_id, first_entity_id, second_entity_id, first_cardinality, second_cardinality
</sql>
- <select id="selectById" parameterType="java.lang.Long">
+ <select id="selectByID" parameterType="java.lang.Long" resultMap="BaseResultMap">
select
- id,name,view_id,first_entity_id,second_entity_id,first_attribute_id,second_attribute_id,cardinality,is_delete,gmt_create,gmt_modified
+ id,name,schema_id,first_entity_id,second_entity_id,first_cardinality,second_cardinality,is_delete,gmt_create,gmt_modified
from relationship
- where id = #{id,jdbcType=BIGINT} and is_delete = 0
+ where id = #{ID,jdbcType=BIGINT} and is_delete = 0
</select>
- <select id="selectByRelationship" parameterType="com.ic.er.bean.entity.Relationship">
+ <select id="selectByRelationship" parameterType="com.ic.er.entity.RelationshipDO" resultMap="BaseResultMap">
select
- id,name,view_id,first_entity_id,second_entity_id,first_attribute_id,second_attribute_id,cardinality,is_delete,gmt_create,gmt_modified
+ id,name,schema_id,first_entity_id,second_entity_id,first_cardinality,second_cardinality,is_delete,gmt_create,gmt_modified
from relationship
- where
- <trim suffixOverrides=",">
- <if test="id != null">
- id = #{id,jdbcType=BIGINT},
+ <where>
+ <if test="ID != null">
+ and id = #{ID,jdbcType=BIGINT}
</if>
<if test="name != null">
- name = #{name,jdbcType=VARCHAR},
- </if>
- <if test="view_id != null">
- view_id = #{view_id,jdbcType=BIGINT},
- </if>
- <if test="first_entity_id != null">
- first_entity_id = #{first_entity_id,jdbcType=BIGINT},
+ and name = #{name,jdbcType=VARCHAR}
</if>
- <if test="second_entity_id != null">
- second_entity_id = #{second_entity_id,jdbcType=BIGINT},
+ <if test="schemaID != null">
+ and schema_id = #{schemaID,jdbcType=BIGINT}
</if>
- <if test="first_attribute_id != null">
- first_attribute_id = #{first_attribute_id,jdbcType=BIGINT},
+ <if test="firstEntityID != null">
+ and first_entity_id = #{firstEntityID,jdbcType=BIGINT}
</if>
- <if test="second_attribute_id != null">
- second_attribute_id = #{second_attribute_id,jdbcType=BIGINT},
+ <if test="secondEntityID != null">
+ and second_entity_id = #{secondEntityID,jdbcType=BIGINT}
</if>
- <if test="cardinality != null">
- cardinality = #{cardinality,jdbcType=SMALLINT},
+ <if test="firstCardinality != null">
+ and first_cardinality = #{firstCardinality,jdbcType=SMALLINT}
</if>
- <if test="is_delete != null">
- is_delete = #{is_delete,jdbcType=TINYINT},
+ <if test="secondCardinality != null">
+ and second_cardinality = #{secondCardinality,jdbcType=SMALLINT}
</if>
- <if test="gmt_create != null">
- gmt_create = #{gmt_create,jdbcType=DATETIME},
+ <if test="gmtCreate != null">
+ and gmt_create = #{gmtCreate,jdbcType=DATETIME}
</if>
- <if test="gmt_modified != null">
- gmt_modified = #{gmt_modified,jdbcType=DATETIME},
+ <if test="gmtModified != null">
+ and gmt_modified = #{gmtModified,jdbcType=DATETIME}
</if>
- </trim>
+ and is_delete = 0
+ </where>
</select>
- <insert id="insert" parameterType="com.ic.er.bean.entity.Relationship">
+ <insert id="insert" parameterType="com.ic.er.entity.RelationshipDO" useGeneratedKeys="true" keyProperty="ID">
insert into relationship
<trim prefix="(" suffix=")" suffixOverrides=",">
- <if test="id != null">
- id,
- </if>
<if test="name != null">
name,
</if>
- <if test="view_id != null">
- view_id,
+ <if test="schemaID != null">
+ schema_id,
</if>
- <if test="first_entity_id != null">
+ <if test="firstEntityID != null">
first_entity_id,
</if>
- <if test="second_entity_id != null">
+ <if test="secondEntityID != null">
second_entity_id,
</if>
- <if test="first_attribute_id != null">
- first_attribute_id,
- </if>
- <if test="second_attribute_id != null">
- second_attribute_id,
+ <if test="firstCardinality != null">
+ first_cardinality,
</if>
- <if test="cardinality != null">
- cardinality,
+ <if test="secondCardinality != null">
+ second_cardinality
</if>
</trim>
<trim prefix="values (" suffix=")" suffixOverrides=",">
- <if test="id != null">
- #{id,jdbcType=BIGINT},
- </if>
<if test="name != null">
#{name,jdbcType=VARCHAR},
</if>
- <if test="view_id != null">
- #{view_id,jdbcType=BIGINT},
- </if>
- <if test="first_entity_id != null">
- #{first_entity_id,jdbcType=BIGINT},
+ <if test="schemaID != null">
+ #{schemaID,jdbcType=BIGINT},
</if>
- <if test="second_entity_id != null">
- #{second_entity_id,jdbcType=BIGINT},
+ <if test="firstEntityID != null">
+ #{firstEntityID,jdbcType=BIGINT},
</if>
- <if test="first_attribute_id != null">
- #{first_attribute_id,jdbcType=BIGINT},
+ <if test="secondEntityID != null">
+ #{secondEntityID,jdbcType=BIGINT},
</if>
- <if test="second_attribute_id != null">
- #{second_attribute_id,jdbcType=BIGINT},
+ <if test="firstCardinality != null">
+ #{firstCardinality,jdbcType=SMALLINT},
</if>
- <if test="cardinality != null">
- #{cardinality,jdbcType=SMALLINT},
+ <if test="secondCardinality != null">
+ #{secondCardinality,jdbcType=SMALLINT}
</if>
</trim>
</insert>
- <delete id="deleteById" parameterType="java.lang.Long">
- delete from relationship
- where id = #{id,jdbcType=BIGINT} and is_delete = 0
- </delete>
+ <update id="deleteByID" parameterType="java.lang.Long">
+ update relationship set
+ is_delete = 1
+ where id = #{ID,jdbcType=BIGINT} and is_delete = 0
+ </update>
- <update id="updateById" parameterType="com.ic.er.bean.entity.Attribute">
- update attribute
+ <update id="updateByID" parameterType="com.ic.er.entity.RelationshipDO">
+ update relationship
<set>
<if test="name != null">
name = #{name,jdbcType=VARCHAR},
</if>
- <if test="view_id != null">
- view_id = #{view_id,jdbcType=BIGINT},
- </if>
- <if test="first_entity_id != null">
- first_entity_id = #{first_entity_id,jdbcType=BIGINT},
- </if>
- <if test="second_entity_id != null">
- second_entity_id = #{second_entity_id,jdbcType=BIGINT},
+ <if test="schemaID != null">
+ schema_id = #{schemaID,jdbcType=BIGINT},
</if>
- <if test="first_attribute_id != null">
- first_attribute_id = #{first_attribute_id,jdbcType=BIGINT},
+ <if test="firstEntityID != null">
+ first_entity_id = #{firstEntityID,jdbcType=BIGINT},
</if>
- <if test="second_attribute_id != null">
- second_attribute_id = #{second_attribute_id,jdbcType=BIGINT},
+ <if test="secondEntityID != null">
+ second_entity_id = #{secondEntityID,jdbcType=BIGINT},
</if>
- <if test="cardinality != null">
- cardinality = #{cardinality,jdbcType=SMALLINT},
+ <if test="firstCardinality != null">
+ first_cardinality = #{firstCardinality,jdbcType=SMALLINT},
</if>
- <if test="is_delete != null">
- is_delete = #{is_delete,jdbcType=TINYINT},
+ <if test="secondCardinality != null">
+ second_cardinality = #{secondCardinality,jdbcType=SMALLINT}
</if>
</set>
- where id = #{id,jdbcType=BIGINT}
+ where id = #{ID,jdbcType=BIGINT} and is_delete = 0
</update>
</mapper>
\ No newline at end of file
diff --git a/src/main/resources/mapper/SchemaMapper.xml b/src/main/resources/mapper/SchemaMapper.xml
new file mode 100644
index 0000000000000000000000000000000000000000..190925dcf812763048a5c2c408ef0b0d9bbae327
--- /dev/null
+++ b/src/main/resources/mapper/SchemaMapper.xml
@@ -0,0 +1,109 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<!DOCTYPE mapper
+ PUBLIC "-//mybatis.org//DTD Mapper 3.0//EN"
+ "http://mybatis.org/dtd/mybatis-3-mapper.dtd">
+<mapper namespace="com.ic.er.dao.SchemaMapper">
+
+ <resultMap id="BaseResultMap" type="com.ic.er.entity.SchemaDO">
+ <id column="id" property="ID"/>
+ <result column="name" property="name"/>
+ <result column="creator" property="creator"/>
+ <result column="parent_id" property="parentID"/>
+ <result column="is_delete" property="isDelete"/>
+ <result column="gmt_create" property="gmtCreate"/>
+ <result column="gmt_modified" property="gmtModified"/>
+ </resultMap>
+
+ <sql id="Base_Column_List">
+ id, name, creator, parent_id
+ </sql>
+
+ <select id="selectAll" resultMap="BaseResultMap">
+ select
+ id,name,creator,parent_id,is_delete,gmt_create,gmt_modified
+ from schema where is_delete = 0
+ </select>
+
+ <select id="selectBySchema" parameterType="com.ic.er.entity.SchemaDO" resultMap="BaseResultMap">
+ select
+ id,name,creator,parent_id,is_delete,gmt_create,gmt_modified
+ from schema
+ <where>
+ <if test="ID != null">
+ id = #{ID,jdbcType=BIGINT}
+ </if>
+ <if test="name != null">
+ and name = #{name,jdbcType=VARCHAR}
+ </if>
+ <if test="creator != null">
+ and creator = #{creator,jdbcType=VARCHAR}
+ </if>
+ <if test="parentID != null">
+ and parent_id = #{parentID,jdbcType=BIGINT}
+ </if>
+ <if test="gmtCreate != null">
+ and gmt_create = #{gmtCreate,jdbcType=DATETIME}
+ </if>
+ <if test="gmtModified != null">
+ and gmt_modified = #{gmtModified,jdbcType=DATETIME}
+ </if>
+ and is_delete = 0
+ </where>
+ </select>
+
+ <select id="selectByID" parameterType="java.lang.Long" resultMap="BaseResultMap">
+ select
+ id,name,creator,parent_id,is_delete,gmt_create,gmt_modified
+ from schema
+ where id = #{ID,jdbcType=BIGINT} and is_delete = 0
+ </select>
+
+ <insert id="insert" parameterType="com.ic.er.entity.SchemaDO" useGeneratedKeys="true" keyProperty="ID">
+ insert into schema
+ <trim prefix="(" suffix=")" suffixOverrides=",">
+ <if test="name != null">
+ name,
+ </if>
+ <if test="creator != null">
+ creator,
+ </if>
+ <if test="parentID != null">
+ parent_id,
+ </if>
+ </trim>
+ <trim prefix="values (" suffix=")" suffixOverrides=",">
+ <if test="name != null">
+ #{name,jdbcType=VARCHAR},
+ </if>
+ <if test="creator != null">
+ #{creator,jdbcType=VARCHAR},
+ </if>
+ <if test="parentID != null">
+ #{parentID,jdbcType=BIGINT},
+ </if>
+ </trim>
+ </insert>
+
+ <update id="deleteByID" parameterType="java.lang.Long">
+ update schema set
+ is_delete = 1
+ where id = #{ID,jdbcType=BIGINT} and is_delete = 0
+ </update>
+
+ <update id="updateByID" parameterType="com.ic.er.entity.SchemaDO">
+ update schema
+ <set>
+ <if test="name != null">
+ name = #{name,jdbcType=VARCHAR},
+ </if>
+ <if test="creator != null">
+ creator = #{creator,jdbcType=VARCHAR},
+ </if>
+ <if test="parentID != null">
+ parent_id = #{parentID,jdbcType=BIGINT},
+ </if>
+ </set>
+ where id = #{ID,jdbcType=BIGINT} and is_delete = 0
+ </update>
+
+</mapper>
\ No newline at end of file
diff --git a/src/main/resources/mapper/ViewMapper.xml b/src/main/resources/mapper/ViewMapper.xml
deleted file mode 100644
index 4df48c432a20b78bfa21f7108db95dbdd96b762e..0000000000000000000000000000000000000000
--- a/src/main/resources/mapper/ViewMapper.xml
+++ /dev/null
@@ -1,120 +0,0 @@
-<?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE mapper
- PUBLIC "-//mybatis.org//DTD Mapper 3.0//EN"
- "http://mybatis.org/dtd/mybatis-3-mapper.dtd">
-<mapper namespace="com.ic.er.dao.ViewMapper">
-
- <resultMap id="BaseResultMap" type="com.ic.er.bean.entity.View">
- <id column="id" property="id"/>
- <result column="name" property="name"/>
- <result column="creator" property="creator"/>
- <result column="parent_id" property="parent_id"/>
- <result column="is_delete" property="is_delete"/>
- <result column="gmt_create" property="gmt_create"/>
- <result column="gmt_modified" property="gmt_modified"/>
- </resultMap>
-
- <sql id="Base_Column_List">
- id, name, creator, parent_id
- </sql>
-
- <select id="selectAll">
- select
- id,name,creator,parent_id,is_delete,gmt_create,gmt_modified
- from view where is_delete = 0
- </select>
-
- <select id="selectByView" parameterType="com.ic.er.bean.entity.View">
- select
- id,name,creator,parent_id,is_delete,gmt_create,gmt_modified
- from view
- where
- <trim suffixOverrides=",">
- <if test="id != null">
- id = #{id,jdbcType=BIGINT},
- </if>
- <if test="name != null">
- name = #{name,jdbcType=VARCHAR},
- </if>
- <if test="creator != null">
- creator = #{creator,jdbcType=VARCHAR},
- </if>
- <if test="parent_id != null">
- parent_id = #{parent_id,jdbcType=BIGINT},
- </if>
- <if test="is_delete != null">
- is_delete = #{is_delete,jdbcType=TINYINT},
- </if>
- <if test="gmt_create != null">
- gmt_create = #{gmt_create,jdbcType=DATETIME},
- </if>
- <if test="gmt_modified != null">
- gmt_modified = #{gmt_modified,jdbcType=DATETIME},
- </if>
- </trim>
- </select>
-
- <select id="selectById" parameterType="java.lang.Long">
- select
- id,name,creator,parent_id,is_delete,gmt_create,gmt_modified
- from view
- where id = #{id,jdbcType=BIGINT} and is_delete = 0
- </select>
-
- <insert id="insert" parameterType="com.ic.er.bean.entity.View">
- insert into view
- <trim prefix="(" suffix=")" suffixOverrides=",">
- <if test="id != null">
- id,
- </if>
- <if test="name != null">
- name,
- </if>
- <if test="creator != null">
- creator,
- </if>
- <if test="parent_id != null">
- parent_id,
- </if>
- </trim>
- <trim prefix="values (" suffix=")" suffixOverrides=",">
- <if test="id != null">
- #{id,jdbcType=BIGINT},
- </if>
- <if test="name != null">
- #{name,jdbcType=VARCHAR},
- </if>
- <if test="creator != null">
- #{creator,jdbcType=VARCHAR},
- </if>
- <if test="parent_id != null">
- #{parent_id,jdbcType=BIGINT},
- </if>
- </trim>
- </insert>
-
- <delete id="deleteById" parameterType="java.lang.Long">
- delete from view
- where id = #{id,jdbcType=BIGINT} and is_delete = 0
- </delete>
-
- <update id="updateById" parameterType="com.ic.er.bean.entity.View">
- update view
- <set>
- <if test="name != null">
- name = #{name,jdbcType=VARCHAR},
- </if>
- <if test="creator != null">
- creator = #{creator,jdbcType=VARCHAR},
- </if>
- <if test="parent_id != null">
- parent_id = #{parent_id,jdbcType=BIGINT},
- </if>
- <if test="is_delete != null">
- is_delete = #{is_delete,jdbcType=TINYINT},
- </if>
- </set>
- where id = #{id,jdbcType=BIGINT}
- </update>
-
-</mapper>
\ No newline at end of file
diff --git a/target/classes/mybatis-config.xml b/src/main/resources/mybatis-config-postgre.xml
similarity index 68%
rename from target/classes/mybatis-config.xml
rename to src/main/resources/mybatis-config-postgre.xml
index 734ba7628753f226b7a33d481f7ccb3fef820b69..ad2140e8da0a6bc350e8e96a8209c12d0b413ab2 100644
--- a/target/classes/mybatis-config.xml
+++ b/src/main/resources/mybatis-config-postgre.xml
@@ -3,7 +3,12 @@
PUBLIC '-//mybatis.org//DTD Config 3.0//EN'
'http://mybatis.org/dtd/mybatis-3-config.dtd'>
<configuration>
- <properties resource='jdbc.properties'/>
+ <properties resource='jdbc-postgre.properties'/>
+ <typeHandlers>
+ <typeHandler handler="org.apache.ibatis.type.EnumOrdinalTypeHandler"
+ javaType="com.ic.er.common.RelatedObjType"/>
+ <typeHandler handler="com.ic.er.common.CardinalityEnumTypeHandler"/>
+ </typeHandlers>
<environments default='development'>
<environment id='development'>
<transactionManager type='JDBC'/>
@@ -19,6 +24,7 @@
<mapper resource='mapper/AttributeMapper.xml'/>
<mapper resource='mapper/EntityMapper.xml'/>
<mapper resource='mapper/RelationshipMapper.xml'/>
- <mapper resource='mapper/ViewMapper.xml'/>
+ <mapper resource='mapper/SchemaMapper.xml'/>
+ <mapper resource='mapper/LayoutInfoMapper.xml'/>
</mappers>
</configuration>
\ No newline at end of file
diff --git a/src/main/resources/mybatis-config.xml b/src/main/resources/mybatis-config.xml
index 734ba7628753f226b7a33d481f7ccb3fef820b69..a0ff1b865799076e3c5d4d125971472afcfbfe0e 100644
--- a/src/main/resources/mybatis-config.xml
+++ b/src/main/resources/mybatis-config.xml
@@ -4,6 +4,11 @@
'http://mybatis.org/dtd/mybatis-3-config.dtd'>
<configuration>
<properties resource='jdbc.properties'/>
+ <typeHandlers>
+ <typeHandler handler="org.apache.ibatis.type.EnumOrdinalTypeHandler"
+ javaType="com.ic.er.common.RelatedObjType"/>
+ <typeHandler handler="com.ic.er.common.CardinalityEnumTypeHandler"/>
+ </typeHandlers>
<environments default='development'>
<environment id='development'>
<transactionManager type='JDBC'/>
@@ -19,6 +24,7 @@
<mapper resource='mapper/AttributeMapper.xml'/>
<mapper resource='mapper/EntityMapper.xml'/>
<mapper resource='mapper/RelationshipMapper.xml'/>
- <mapper resource='mapper/ViewMapper.xml'/>
+ <mapper resource='mapper/SchemaMapper.xml'/>
+ <mapper resource='mapper/LayoutInfoMapper.xml'/>
</mappers>
</configuration>
\ No newline at end of file
diff --git a/src/main/sql/schema-v1.sql b/src/main/resources/schema-v1.sql
similarity index 66%
rename from src/main/sql/schema-v1.sql
rename to src/main/resources/schema-v1.sql
index 28ac34bbc6b623d05ba7263210e819d2fa756e3d..8caf929ca96a4b5fcda6540284d09e94d8028ba6 100644
--- a/src/main/sql/schema-v1.sql
+++ b/src/main/resources/schema-v1.sql
@@ -1,14 +1,12 @@
---CREATE DATABASE amazingER;
-
DROP TABLE IF EXISTS `attribute`;
CREATE TABLE attribute (
id bigint NOT NULL AUTO_INCREMENT COMMENT 'uuid of the attribute',
entity_id bigint NOT NULL COMMENT 'related entity id',
- view_id bigint NOT NULL COMMENT 'related view id',
+ schema_id bigint NOT NULL COMMENT 'related schema id',
name varchar(255) NOT NULL COMMENT 'attribute name',
data_type varchar(50) NOT NULL COMMENT 'attribute type',
is_primary tinyint NOT NULL DEFAULT 0 COMMENT '0-not a primary key, 1-primary key, default 0',
- is_foreign tinyint NOT NULL DEFAULT 0 COMMENT '0-not a foreign key, 1-foreign key, default 0',
+ nullable tinyint NOT NULL DEFAULT 0 COMMENT '0-not null, 1-nullable, default 0',
is_delete tinyint NOT NULL DEFAULT 0 COMMENT '0-undeleted，1-delete，default 0',
gmt_create datetime NOT NULL DEFAULT CURRENT_TIMESTAMP COMMENT 'Create time',
gmt_modified datetime NOT NULL DEFAULT CURRENT_TIMESTAMP ON UPDATE CURRENT_TIMESTAMP COMMENT 'Modified time',
@@ -19,7 +17,7 @@ DROP TABLE IF EXISTS `entity`;
CREATE TABLE `entity` (
`id` bigint NOT NULL AUTO_INCREMENT COMMENT 'uuid of the entity',
`name` varchar(255) NOT NULL COMMENT 'attribute name',
- `view_id` bigint NOT NULL COMMENT 'related view id',
+ `schema_id` bigint NOT NULL COMMENT 'related schema id',
`is_delete` tinyint NOT NULL DEFAULT 0 COMMENT '0-undeleted，1-delete，default 0',
`gmt_create` datetime NOT NULL DEFAULT CURRENT_TIMESTAMP COMMENT 'Create time',
`gmt_modified` datetime NOT NULL DEFAULT CURRENT_TIMESTAMP ON UPDATE CURRENT_TIMESTAMP COMMENT 'Modified time',
@@ -30,26 +28,37 @@ DROP TABLE IF EXISTS `relationship`;
CREATE TABLE `relationship` (
`id` bigint NOT NULL AUTO_INCREMENT COMMENT 'uuid of the relationship between entities',
`name` varchar(50) NULL COMMENT 'the name of relation',
- `view_id` bigint NOT NULL COMMENT 'related view id',
+ `schema_id` bigint NOT NULL COMMENT 'related schema id',
`first_entity_id` bigint NOT NULL COMMENT 'the first entity in the relationship',
`second_entity_id` bigint NOT NULL COMMENT 'the second entity in the relationship',
- `first_attribute_id` bigint NOT NULL COMMENT 'the first attribute in the relationship',
- `second_attribute_id` bigint NOT NULL COMMENT 'the second attribute in the relationship',
- `cardinality` smallint NOT NULL COMMENT '0-one to one, 1-one to many, 2-many to many, 3-many to one',
+ `first_cardinality` smallint NOT NULL COMMENT '0-unknown, 1-0:1, 2-0:N, 3-1:1, 4-1:N',
+ `second_cardinality` smallint NOT NULL COMMENT '0-unknown, 1-0:1, 2-0:N, 3-1:1, 4-1:N',
`is_delete` tinyint NOT NULL DEFAULT 0 COMMENT '0-undeleted，1-delete，default 0',
- `gmt_create` datetime NOT NULL DEFAULT CURRENT_TIMESTAMP COMMENT 'Create times',
+ `gmt_create` datetime NOT NULL DEFAULT CURRENT_TIMESTAMP COMMENT 'Create time',
`gmt_modified` datetime NOT NULL DEFAULT CURRENT_TIMESTAMP ON UPDATE CURRENT_TIMESTAMP COMMENT 'Modified time',
PRIMARY KEY (`id`)
);
-DROP TABLE IF EXISTS `view`;
-CREATE TABLE `view` (
+DROP TABLE IF EXISTS `schema`;
+CREATE TABLE `schema` (
`id` bigint NOT NULL AUTO_INCREMENT COMMENT 'uuid of the ER model',
`name` varchar(255) NOT NULL COMMENT 'name of the ER model',
`creator` varchar(255) NULL DEFAULT NULL COMMENT 'name of the ER model',
- `parent_id` bigint NULL DEFAULT NULL COMMENT 'parent view id',
+ `parent_id` bigint NULL DEFAULT 0 COMMENT 'parent schema id',
`is_delete` tinyint NOT NULL DEFAULT 0 COMMENT '0-undeleted，1-delete，default 0',
`gmt_create` datetime NOT NULL DEFAULT CURRENT_TIMESTAMP COMMENT 'Create time',
`gmt_modified` datetime NOT NULL DEFAULT CURRENT_TIMESTAMP ON UPDATE CURRENT_TIMESTAMP COMMENT 'Modified time',
PRIMARY KEY (`id`)
+);
+
+DROP TABLE IF EXISTS `layout_info`;
+CREATE TABLE `layout_info` (
+ `id` bigint NOT NULL AUTO_INCREMENT COMMENT 'layout id',
+ `related_obj_id` bigint NOT NULL COMMENT 'related object id',
+ `related_obj_type` smallint NOT NULL COMMENT 'type of the related object, 0: Unknown, 1: Attribute, 2: Entity, 3: Relationship',
+ `layout_x` NUMERIC(8,3) NOT NULL COMMENT 'x position on the schema',
+ `layout_y` NUMERIC(8,3) NOT NULL COMMENT 'y position on the schema',
+ `width` NUMERIC(8,3) NOT NULL COMMENT 'the width of object',
+ `height` NUMERIC(8,3) NOT NULL COMMENT 'the height of object',
+ PRIMARY KEY (`id`)
);
\ No newline at end of file
diff --git a/src/main/resources/templates/delete b/src/main/resources/templates/delete
deleted file mode 100644
index e69de29bb2d1d6434b8b29ae775ad8c2e48c5391..0000000000000000000000000000000000000000
diff --git a/src/test/java/com/ic/er/TestAttribute.java b/src/test/java/com/ic/er/TestAttribute.java
new file mode 100644
index 0000000000000000000000000000000000000000..e61adb2476c8e26bce7a01033faf05c6b31834d4
--- /dev/null
+++ b/src/test/java/com/ic/er/TestAttribute.java
@@ -0,0 +1,78 @@
+package com.ic.er;
+
+import com.ic.er.common.DataType;
+import com.ic.er.entity.AttributeDO;
+import com.ic.er.exception.ERException;
+import org.junit.Assert;
+import org.junit.Before;
+import org.junit.Test;
+
+import java.util.List;
+
+import static org.junit.jupiter.api.Assertions.assertThrows;
+
+public class TestAttribute {
+
+ private Schema testSchema;
+ private Entity testEntity;
+
+ @Before
+ public void init() throws Exception {
+ ER.initialize(TestCommon.usePostgre);
+ testSchema = ER.createSchema("testSchema", "wt22");
+ testEntity = testSchema.addEntity("teacher");
+ }
+
+ @Test
+ public void addAttributeTest() {
+ assertThrows(ERException.class, () -> testEntity.addAttribute("testPrimaryWithNullable", DataType.INT, true, true));
+
+ Attribute a1 = testEntity.addAttribute("teacher_id", DataType.VARCHAR, true, false);
+ Attribute a2 = testEntity.addAttribute("name", DataType.VARCHAR, false, false);
+ Attribute a3 = testEntity.addAttribute("age", DataType.INT, false, true);
+ Assert.assertNotNull(a1);
+ Assert.assertNotNull(a2);
+ Assert.assertNotNull(a3);
+
+ assertThrows(ERException.class, () -> testEntity.addAttribute("age", DataType.INT, false, false));
+ assertThrows(ERException.class, () -> testEntity.addAttribute("new primary", DataType.INT, true, false));
+ }
+
+ @Test
+ public void updateTest() {
+ Attribute backup = testEntity.addAttribute("backup", DataType.VARCHAR, true, false);
+ Attribute a1 = testEntity.addAttribute("teacher_id", DataType.VARCHAR, false, false);
+ String newName = "new_teacher_id";
+ a1.updateInfo(newName, null, null, null);
+ a1.updateLayoutInfo(1.0, 2.0, 3.0, 4.0);
+
+ List<Attribute> attributeList = Attribute.queryByAttribute(new AttributeDO(a1.getID()));
+ Assert.assertEquals(attributeList.size(), 1);
+ Assert.assertEquals(attributeList.get(0).getName(), newName);
+ Assert.assertEquals(attributeList.get(0).getLayoutInfo().getLayoutX(), Double.valueOf(1.0));
+ Assert.assertEquals(attributeList.get(0).getLayoutInfo().getLayoutY(), Double.valueOf(2.0));
+ Assert.assertEquals(attributeList.get(0).getLayoutInfo().getHeight(), Double.valueOf(3.0));
+ Assert.assertEquals(attributeList.get(0).getLayoutInfo().getWidth(), Double.valueOf(4.0));
+
+ assertThrows(ERException.class, () -> a1.updateInfo("backup", null, null, null));
+ assertThrows(ERException.class, () -> a1.updateInfo(null, null, true, null));
+ assertThrows(ERException.class, () -> backup.updateInfo(null, null, null, true));
+ }
+
+ @Test
+ public void selectByIDTest() {
+ Attribute a1 = testEntity.addAttribute("teacher_id", DataType.VARCHAR, true, false);
+ Attribute attribute = Attribute.queryByID(a1.getID());
+ Assert.assertNotNull(attribute);
+ }
+
+ @Test
+ public void deleteByIDTest() {
+ Attribute a1 = testEntity.addAttribute("teacher_id", DataType.VARCHAR, true, false);
+
+ // delete
+ a1.deleteDB();
+
+ assertThrows(ERException.class, () -> Attribute.queryByID(a1.getID()));
+ }
+}
diff --git a/src/test/java/com/ic/er/TestCommon.java b/src/test/java/com/ic/er/TestCommon.java
new file mode 100644
index 0000000000000000000000000000000000000000..f58fe9e0b44fa70b0689be1e6cc84a861715fc54
--- /dev/null
+++ b/src/test/java/com/ic/er/TestCommon.java
@@ -0,0 +1,5 @@
+package com.ic.er;
+
+public class TestCommon {
+ public static final boolean usePostgre = false;
+}
diff --git a/src/test/java/com/ic/er/TestER.java b/src/test/java/com/ic/er/TestER.java
new file mode 100644
index 0000000000000000000000000000000000000000..b1d8e65325341a9c2ac53414c888879553f034df
--- /dev/null
+++ b/src/test/java/com/ic/er/TestER.java
@@ -0,0 +1,74 @@
+package com.ic.er;
+
+import com.ic.er.common.Cardinality;
+import com.ic.er.common.DataType;
+import com.ic.er.exception.ERException;
+import org.junit.Assert;
+import org.junit.Before;
+import org.junit.Test;
+
+import java.io.FileWriter;
+import java.io.IOException;
+import java.nio.charset.Charset;
+import java.nio.file.Files;
+import java.nio.file.Path;
+
+import static org.junit.jupiter.api.Assertions.assertThrows;
+
+public class TestER {
+
+ @Before
+ public void setUp() throws Exception {
+ ER.initialize(TestCommon.usePostgre);
+ }
+
+ @Test
+ public void createSchemaTest() {
+ Schema testSchema = ER.createSchema("testSchema", "wt22");
+ Assert.assertNotNull(ER.querySchemaByID(testSchema.getID()));
+ }
+
+ @Test
+ public void deleteSchemaTest() {
+ Schema testSchema = ER.createSchema("testSchema", "wt22");
+ Assert.assertNotEquals(ER.queryAllSchema().size(), 0);
+ ER.deleteSchema(testSchema);
+ assertThrows(ERException.class, () -> ER.querySchemaByID(testSchema.getID()));
+ }
+
+ @Test
+ public void drawER() throws IOException {
+ Schema example = ER.createSchema("BranchAccountMovement", "");
+
+ Entity branch = example.addEntity("branch");
+ branch.addAttribute("sortcode", DataType.INT, true, false);
+ branch.addAttribute("bname", DataType.VARCHAR, false, false);
+ branch.addAttribute("cash", DataType.DOUBLE, false, false);
+
+ Entity account = example.addEntity("account");
+ account.addAttribute("no", DataType.INT, true, false);
+ account.addAttribute("type", DataType.CHAR, false, false);
+ account.addAttribute("cname", DataType.VARCHAR, false, false);
+ account.addAttribute("rate", DataType.DOUBLE, false, true);
+
+ Entity movement = example.addEntity("movement");
+ movement.addAttribute("mid", DataType.INT, true, false);
+ movement.addAttribute("amount", DataType.DOUBLE, false, false);
+ movement.addAttribute("tdate", DataType.DATETIME, false, false);
+
+ Relationship holds = example.createRelationship("holds", account, branch, Cardinality.OneToOne, Cardinality.ZeroToMany);
+ Relationship has = example.createRelationship("has", account, movement, Cardinality.ZeroToMany, Cardinality.OneToOne);
+
+ String jsonString = example.toJSON();
+ FileWriter myWriter = new FileWriter(String.format("%s.json", example.getName()));
+ myWriter.write(jsonString);
+ myWriter.close();
+ }
+
+ @Test
+ public void loadFromJSONTest() throws IOException {
+ String jsonString = Files.readString(Path.of("BranchAccountMovement.json"), Charset.defaultCharset());
+ Schema schema = ER.loadFromJSON(jsonString);
+ Assert.assertNotNull(schema);
+ }
+}
diff --git a/src/test/java/com/ic/er/TestEntity.java b/src/test/java/com/ic/er/TestEntity.java
new file mode 100644
index 0000000000000000000000000000000000000000..2d223c8555d71c559b2671fa98b341f23cfa0ef0
--- /dev/null
+++ b/src/test/java/com/ic/er/TestEntity.java
@@ -0,0 +1,73 @@
+package com.ic.er;
+
+
+import com.ic.er.common.DataType;
+import com.ic.er.exception.ERException;
+import org.junit.Assert;
+import org.junit.Before;
+import org.junit.Test;
+
+import static org.junit.jupiter.api.Assertions.assertThrows;
+
+public class TestEntity {
+
+ private Schema testSchema;
+
+ @Before
+ public void init() throws Exception {
+ ER.initialize(TestCommon.usePostgre);
+ testSchema = ER.createSchema("testSchema", "wt22");
+ }
+
+
+ @Test
+ public void addEntityTest() {
+ Entity teacher = testSchema.addEntity("teacher");
+ Assert.assertNotEquals(teacher.getID(), Long.valueOf(0));
+ assertThrows(ERException.class, () -> testSchema.addEntity("teacher"));
+ }
+
+ @Test
+ public void deleteEntityTest() {
+ Entity teacher = testSchema.addEntity("teacher");
+ Assert.assertNotEquals(teacher.getID(), Long.valueOf(0));
+
+ teacher.deleteDB();
+ assertThrows(ERException.class, () -> Entity.queryByID(teacher.getID()));
+ }
+
+ @Test
+ public void queryEntityTest() {
+ Entity teacher = testSchema.addEntity("teacher");
+ Assert.assertNotEquals(teacher.getID(), Long.valueOf(0));
+
+ Assert.assertNotNull(Entity.queryByID(teacher.getID()));
+ }
+
+ @Test
+ public void updateEntityTest() {
+ Entity teacher = testSchema.addEntity("teacher");
+ Entity student = testSchema.addEntity("student");
+ Assert.assertNotEquals(teacher.getID(), Long.valueOf(0));
+
+ teacher.updateInfo("new teacher name");
+ Entity entity = Entity.queryByID(teacher.getID());
+ Assert.assertNotNull(entity);
+ Assert.assertEquals(entity.getName(), "new teacher name");
+
+ assertThrows(ERException.class, () -> teacher.updateInfo("student"));
+ }
+
+ @Test
+ public void attributeTest() {
+ Entity teacher = testSchema.addEntity("teacher");
+ Attribute teacherID = teacher.addAttribute("teacher_id", DataType.INT, true, false);
+ Assert.assertNotEquals(teacher.getID(), Long.valueOf(0));
+
+ teacher.updateInfo("new teacher name");
+
+ teacher.deleteAttribute(teacherID);
+ Assert.assertEquals(teacher.getAttributeList().size(), 0);
+ assertThrows(ERException.class, () -> Attribute.queryByID(teacherID.getID()));
+ }
+}
\ No newline at end of file
diff --git a/src/test/java/com/ic/er/TestRelationship.java b/src/test/java/com/ic/er/TestRelationship.java
new file mode 100644
index 0000000000000000000000000000000000000000..89c22e15005d8a9af2d3777926a8eca015a20cb3
--- /dev/null
+++ b/src/test/java/com/ic/er/TestRelationship.java
@@ -0,0 +1,95 @@
+package com.ic.er;
+
+import com.ic.er.common.Cardinality;
+import com.ic.er.entity.RelationshipDO;
+import com.ic.er.exception.ERException;
+import org.junit.Assert;
+import org.junit.Before;
+import org.junit.Test;
+
+import java.util.List;
+
+import static org.junit.jupiter.api.Assertions.assertThrows;
+
+public class TestRelationship {
+
+ private Schema testSchema;
+ private Schema secondSchema;
+ private Entity teacher;
+ private Entity student;
+ private Entity classroom;
+ private Entity secondSchemaEntity1;
+ private Entity secondSchemaEntity2;
+
+ @Before
+ public void init() throws Exception {
+ ER.initialize(TestCommon.usePostgre);
+ testSchema = ER.createSchema("testSchema", "wt22");
+ secondSchema = ER.createSchema("secondSchema", "wt22");
+ teacher = testSchema.addEntity("teacher");
+ student = testSchema.addEntity("student");
+ classroom = testSchema.addEntity("classroom");
+ secondSchemaEntity1 = secondSchema.addEntity("ent1");
+ secondSchemaEntity2 = secondSchema.addEntity("ent2");
+ Assert.assertNotNull(teacher);
+ Assert.assertNotNull(student);
+ Assert.assertNotNull(classroom);
+ }
+
+ @Test
+ public void createRelationshipTest() {
+ assertThrows(ERException.class, () -> secondSchema.createRelationship("teaches", student, teacher, Cardinality.ZeroToMany, Cardinality.ZeroToMany));
+
+ Relationship relationship = testSchema.createRelationship("teaches", teacher, student, Cardinality.ZeroToMany, Cardinality.ZeroToMany);
+ Assert.assertNotNull(relationship);
+
+ assertThrows(ERException.class, () -> testSchema.createRelationship("teaches", teacher, student, Cardinality.ZeroToMany, Cardinality.ZeroToMany));
+ assertThrows(ERException.class, () -> testSchema.createRelationship("teaches", student, teacher, Cardinality.ZeroToMany, Cardinality.ZeroToMany));
+ }
+
+ @Test
+ public void deleteRelationshipTest() {
+ Relationship testEntityCascadeDelete = testSchema.createRelationship("teaches", teacher, student, Cardinality.ZeroToMany, Cardinality.ZeroToMany);
+ Assert.assertNotNull(testEntityCascadeDelete);
+ testSchema.deleteEntity(teacher);
+ assertThrows(ERException.class, () -> Entity.queryByID(teacher.getID()));
+ assertThrows(ERException.class, () -> Relationship.queryByID(testEntityCascadeDelete.getID()));
+
+ teacher = testSchema.addEntity("teacher");
+ Relationship relationship = testSchema.createRelationship("teaches", teacher, student, Cardinality.ZeroToMany, Cardinality.ZeroToMany);
+ Assert.assertNotNull(relationship);
+ relationship.deleteDB();
+ assertThrows(ERException.class, () -> Relationship.queryByID(relationship.getID()));
+ }
+
+ @Test
+ public void updateRelationshipTest() {
+ Relationship relationship = testSchema.createRelationship("teaches", teacher, student, Cardinality.ZeroToMany, Cardinality.ZeroToMany);
+ Assert.assertNotNull(relationship);
+
+ String newName = "new name";
+ Cardinality newCardi = Cardinality.OneToMany;
+
+ relationship.updateInfo(newName, null, null, newCardi, newCardi);
+ Relationship relationship1 = Relationship.queryByID(relationship.getID());
+ Assert.assertNotNull(relationship1);
+ Assert.assertEquals(relationship1.getName(), newName);
+ Assert.assertEquals(relationship1.getFirstCardinality(), newCardi);
+
+ Relationship teachClassroom = testSchema.createRelationship("teaches", teacher, classroom, Cardinality.ZeroToMany, Cardinality.ZeroToMany);
+ assertThrows(ERException.class, () -> teachClassroom.updateInfo(newName, teacher, student, newCardi, newCardi));
+ assertThrows(ERException.class, () -> teachClassroom.updateInfo(newName, secondSchemaEntity1, secondSchemaEntity2, newCardi, newCardi));
+ }
+
+ @Test
+ public void queryRelationshipTest() {
+ Relationship relationship = testSchema.createRelationship("teaches", teacher, student, Cardinality.ZeroToMany, Cardinality.ZeroToMany);
+ Assert.assertNotNull(relationship);
+ assertThrows(ERException.class, () -> testSchema.createRelationship("teaches2", teacher, student, Cardinality.ZeroToMany, Cardinality.ZeroToMany));
+
+ Relationship relationship1 = Relationship.queryByID(relationship.getID());
+ Assert.assertNotNull(relationship1);
+ List<Relationship> results = Relationship.queryByRelationship(new RelationshipDO(relationship.getFirstEntity().getID(), relationship.getSecondEntity().getID()));
+ Assert.assertEquals(results.size(), 1);
+ }
+}
diff --git a/src/test/java/com/ic/er/TestSchema.java b/src/test/java/com/ic/er/TestSchema.java
new file mode 100644
index 0000000000000000000000000000000000000000..a11213f29b394af696d00ef33b4ef03fd917bb8b
--- /dev/null
+++ b/src/test/java/com/ic/er/TestSchema.java
@@ -0,0 +1,84 @@
+package com.ic.er;
+
+import com.ic.er.common.Cardinality;
+import com.ic.er.common.DataType;
+import com.ic.er.exception.ERException;
+import org.junit.Assert;
+import org.junit.Before;
+import org.junit.Test;
+
+import java.util.List;
+
+import static org.junit.jupiter.api.Assertions.assertThrows;
+
+public class TestSchema {
+
+ @Before
+ public void init() throws Exception {
+ ER.initialize(TestCommon.usePostgre);
+ }
+
+ @Test
+ public void createSchemaTest() {
+ Schema testSchema = ER.createSchema("testSchema", "wt22");
+
+ Entity teacher = testSchema.addEntity("teacher");
+ teacher.addAttribute("teacher_id", DataType.VARCHAR, true, false);
+ teacher.addAttribute("name", DataType.VARCHAR, false, false);
+ teacher.addAttribute("age", DataType.INT, false, false);
+
+ Entity student = testSchema.addEntity("student");
+ student.addAttribute("student_id", DataType.VARCHAR, true, false);
+ student.addAttribute("name", DataType.VARCHAR, false, false);
+ student.addAttribute("grade", DataType.INT, false, false);
+
+ Relationship ts = testSchema.createRelationship("teaches", teacher, student, Cardinality.ZeroToMany, Cardinality.ZeroToMany);
+
+ Schema dbSchema = Schema.queryByID(testSchema.getID());
+ Assert.assertNotNull(dbSchema);
+ Assert.assertEquals(dbSchema.getEntityList().size(), 2);
+ Assert.assertEquals(dbSchema.getRelationshipList().size(), 1);
+ }
+
+ @Test
+ public void updateSchemaTest() {
+ Schema firstSchema = ER.createSchema("first schema", "tw");
+ String newSchemaName = "new schema name";
+ firstSchema.updateInfo(newSchemaName);
+
+ Schema newSchema = Schema.queryByID(firstSchema.getID());
+ Assert.assertEquals(newSchema.getName(), newSchemaName);
+ }
+
+ @Test
+ public void deleteSchemaTest() {
+ Schema testDeleteSchema = ER.createSchema("first schema", "tw");
+ testDeleteSchema = Schema.queryByID(testDeleteSchema.getID());
+ Assert.assertNotNull(testDeleteSchema);
+
+ testDeleteSchema.deleteDB();
+
+ Schema finalTestDeleteSchema = testDeleteSchema;
+ assertThrows(ERException.class, () -> Schema.queryByID(finalTestDeleteSchema.getID()));
+ }
+
+ @Test
+ public void deleteEntityTest() {
+ Schema firstSchema = ER.createSchema("first schema", "tw");
+ Entity firstEntity = firstSchema.addEntity("teacher");
+ Assert.assertNotNull(firstEntity);
+
+ firstSchema.deleteEntity(firstEntity);
+
+ Schema newSchema = Schema.queryByID(firstSchema.getID());
+ Assert.assertEquals(newSchema.getEntityList().size(), 0);
+ assertThrows(ERException.class, () -> Entity.queryByID(firstEntity.getID()));
+ }
+
+ @Test
+ public void querySchemaTest() {
+ Schema firstSchema = ER.createSchema("first schema", "tw");
+ List<Schema> schemas = Schema.queryAll();
+ Assert.assertNotEquals(schemas.size(), 0);
+ }
+}
diff --git a/src/test/java/com/ic/er/mapper/attributeMapperTest.java b/src/test/java/com/ic/er/mapper/attributeMapperTest.java
new file mode 100644
index 0000000000000000000000000000000000000000..b11f72a9e966c6bc55f3cf19460ca00c3a843c0d
--- /dev/null
+++ b/src/test/java/com/ic/er/mapper/attributeMapperTest.java
@@ -0,0 +1,127 @@
+package com.ic.er.mapper;
+
+import com.ic.er.ER;
+import com.ic.er.TestCommon;
+import com.ic.er.common.DataType;
+import com.ic.er.entity.AttributeDO;
+import org.junit.Assert;
+import org.junit.Before;
+import org.junit.Test;
+
+import java.util.Date;
+import java.util.List;
+
+
+/**
+ * @author jie
+ * @data 18/10/2022
+ */
+public class attributeMapperTest {
+ @Before
+ public void init() throws Exception {
+ ER.initialize(TestCommon.usePostgre);
+ }
+
+ @Test
+ public void insertAttribute() {
+
+ Long entityID = Long.valueOf(456);
+
+ Long SchemaID = Long.valueOf(789);
+
+ String name = "a";
+
+ String dataType = "int";
+
+ Boolean isPrimary = true;
+ Boolean nullable = false;
+
+ int isDelete = 0;
+
+ Date gmtCreate = new Date();
+
+ Date gmtModified = new Date();
+
+
+ AttributeDO attributeDO = new AttributeDO(0L, entityID, SchemaID, name, DataType.INT, isPrimary, nullable, isDelete, gmtCreate, gmtModified);
+ AttributeDO attributeDO2 = new AttributeDO(0L, entityID, SchemaID, name, DataType.INT, isPrimary, nullable, isDelete, gmtCreate, gmtModified);
+ AttributeDO attributeDO3 = new AttributeDO(0L, entityID, SchemaID, name, DataType.INT, isPrimary, nullable, isDelete, gmtCreate, gmtModified);
+
+ int ret = ER.attributeMapper.insert(attributeDO);
+ int ret2 = ER.attributeMapper.insert(attributeDO2);
+ int ret3 = ER.attributeMapper.insert(attributeDO3);
+ }
+
+ @Test
+ public void selectByAttributeTest() {
+ Long entityID = 456L;
+
+ AttributeDO attributeDO = new AttributeDO(0L, entityID, 789L, "abc", DataType.VARCHAR, false, true, 0, null, null);
+ int ret = ER.attributeMapper.insert(attributeDO);
+ Assert.assertEquals(ret, 1);
+ List<AttributeDO> attributeDOList = ER.attributeMapper.selectByAttribute(attributeDO);
+ Assert.assertEquals(attributeDOList.size(), 1);
+ Assert.assertEquals(attributeDOList.get(0).getEntityID(), entityID);
+
+ attributeDOList = ER.attributeMapper.selectByAttribute(new AttributeDO(attributeDO.getID()));
+ Assert.assertEquals(attributeDOList.size(), 1);
+ Assert.assertEquals(attributeDOList.get(0).getEntityID(), entityID);
+ }
+
+ @Test
+ public void selectByIDTest() {
+ Long entityID = 456L;
+ Long newEntityID = 789L;
+
+ // create
+ AttributeDO attributeDO = new AttributeDO(0L, entityID, 789L, "abc", DataType.VARCHAR, false, true, 0, null, null);
+ int ret = ER.attributeMapper.insert(attributeDO);
+ Assert.assertEquals(ret, 1);
+ Assert.assertEquals(attributeDO.getEntityID(), entityID);
+
+ AttributeDO aDo = ER.attributeMapper.selectByID(attributeDO.getID());
+ Assert.assertNotNull(aDo);
+ }
+
+ @Test
+ public void updateByIDTest() {
+ Long entityID = 456L;
+ Long newEntityID = 789L;
+
+ // create
+ AttributeDO attributeDO = new AttributeDO(0L, entityID, 789L, "abc", DataType.VARCHAR, false, true, 0, null, null);
+ int ret = ER.attributeMapper.insert(attributeDO);
+ Assert.assertEquals(ret, 1);
+ Assert.assertEquals(attributeDO.getEntityID(), entityID);
+
+ // update
+ attributeDO.setEntityID(newEntityID);
+ ER.attributeMapper.updateByID(attributeDO);
+
+ // query
+ List<AttributeDO> attributeDOList = ER.attributeMapper.selectByAttribute(attributeDO);
+ Assert.assertEquals(attributeDOList.size(), 1);
+ Assert.assertEquals(attributeDOList.get(0).getEntityID(), newEntityID);
+ }
+
+ @Test
+ public void deleteByIDTest() {
+ Long entityID = 456L;
+
+ // create
+ AttributeDO attributeDO = new AttributeDO(0L, entityID, 789L, "abc", DataType.VARCHAR, false, true, 0, null, null);
+ int ret = ER.attributeMapper.insert(attributeDO);
+ Assert.assertEquals(ret, 1);
+ Assert.assertEquals(attributeDO.getEntityID(), entityID);
+
+ // delete
+ ER.attributeMapper.deleteByID(attributeDO.getID());
+
+ // query to verify
+ List<AttributeDO> attributeDOList = ER.attributeMapper.selectByAttribute(attributeDO);
+ Assert.assertEquals(attributeDOList.size(), 0);
+ }
+
+}
+
+
diff --git a/src/test/java/com/ic/er/mapper/entityMapperTest.java b/src/test/java/com/ic/er/mapper/entityMapperTest.java
new file mode 100644
index 0000000000000000000000000000000000000000..022c85ab96627f7bf996e723b4bb85b534e40062
--- /dev/null
+++ b/src/test/java/com/ic/er/mapper/entityMapperTest.java
@@ -0,0 +1,98 @@
+package com.ic.er.mapper;
+
+import com.ic.er.ER;
+import com.ic.er.TestCommon;
+import com.ic.er.entity.EntityDO;
+import org.junit.Before;
+import org.junit.Test;
+
+import java.io.IOException;
+import java.sql.SQLException;
+import java.util.Date;
+
+/**
+ * @author wendi
+ * @data 15/10/2022
+ */
+public class entityMapperTest {
+ @Before
+ public void init() throws IOException, SQLException {
+ ER.initialize(TestCommon.usePostgre);
+ }
+
+ @Test
+ public void insertEntity() {
+
+ long id = Long.valueOf(456);
+ String name = "b";
+ long schemaID = Long.valueOf(2234);
+ Date create = new Date();
+ Date modify = new Date();
+ int isDelete = 0;
+
+ EntityDO entity = new EntityDO(id, name, schemaID, isDelete, create, modify);
+
+ ER.entityMapper.insert(entity);
+ }
+
+ @Test
+ public void insertEntityTest() {
+
+ long id = 12334;
+ String name = "b";
+ long schemaID = 789;
+ Date create = new Date();
+ Date modify = new Date();
+ int isDelete = 0;
+
+ EntityDO entity = new EntityDO(id, name, schemaID, isDelete, create, modify);
+
+ ER.entityMapper.insert(entity);
+ }
+
+ @Test
+ public void selectByEntityTest() {
+
+ long id = Long.valueOf(12334);
+ String name = null;
+ long schemaID = Long.valueOf(789);
+ Date create = null;
+ Date modify = null;
+ int isDelete = 0;
+
+ EntityDO entity = new EntityDO(id, name, schemaID, isDelete, create, modify);
+
+ ER.entityMapper.selectByEntity(entity);
+ }
+
+ @Test
+ public void selectByIDTest() {
+ Long id = Long.valueOf(123);
+
+ ER.entityMapper.selectByID(id);
+ }
+
+
+ @Test
+ public void updateByIDTest() {
+
+ long id = Long.valueOf(123);
+ String name = "b";
+ long schemaID = Long.valueOf(456);
+ Date create = new Date();
+ Date modify = new Date();
+ int isDelete = 0;
+
+ EntityDO entityDo = new EntityDO(id, name, schemaID, isDelete, create, modify);
+
+ ER.entityMapper.updateByID(entityDo);
+ }
+
+ @Test
+ public void deleteByIDTest() {
+
+ long id = Long.valueOf(123);
+
+ ER.entityMapper.deleteByID(id);
+ }
+}
diff --git a/src/test/java/com/ic/er/mapper/testRelationMapper.java b/src/test/java/com/ic/er/mapper/testRelationMapper.java
new file mode 100644
index 0000000000000000000000000000000000000000..9a99f90f9d2d3f1366fb10536d2bb1457cb3a9e9
--- /dev/null
+++ b/src/test/java/com/ic/er/mapper/testRelationMapper.java
@@ -0,0 +1,58 @@
+package com.ic.er.mapper;
+
+import com.ic.er.ER;
+import com.ic.er.TestCommon;
+import com.ic.er.common.Cardinality;
+import com.ic.er.entity.RelationshipDO;
+import org.junit.Assert;
+import org.junit.Before;
+import org.junit.Test;
+
+import java.io.IOException;
+import java.sql.SQLException;
+import java.util.Date;
+import java.util.List;
+
+public class testRelationMapper {
+ @Before
+ public void init() throws IOException, SQLException {
+ ER.initialize(TestCommon.usePostgre);
+ }
+
+
+ @Test
+ public void testQueryRelation() {
+ RelationshipDO relationshipDO = ER.relationshipMapper.selectByID(Long.valueOf(3));
+ System.out.println(relationshipDO);
+ }
+
+ @Test
+ public void testQueryRelationByRelation() {
+ RelationshipDO relationshipDO = new RelationshipDO(null, "relation4",
+ null, null, null,
+ Cardinality.ZeroToMany, Cardinality.ZeroToMany, 0, null, null);
+ List<RelationshipDO> res = ER.relationshipMapper.selectByRelationship(relationshipDO);
+ System.out.println(res);
+ }
+
+ @Test
+ public void testCreateRelation() {
+ RelationshipDO relationshipDO = new RelationshipDO(Long.valueOf(11), "relation4",
+ Long.valueOf(4), Long.valueOf(4), Long.valueOf(3),
+ Cardinality.ZeroToMany, Cardinality.ZeroToMany, 0, new Date(), new Date());
+ Assert.assertEquals(ER.relationshipMapper.insert(relationshipDO), 1);
+ }
+
+ @Test
+ public void testDeleteRelation() {
+ Assert.assertEquals(ER.relationshipMapper.deleteByID(Long.valueOf(11)), 1);
+ }
+
+ @Test
+ public void testUpdateRelation() {
+ RelationshipDO relationshipDO = new RelationshipDO(Long.valueOf(4), "relation4update",
+ Long.valueOf(3), Long.valueOf(4), Long.valueOf(3),
+ Cardinality.ZeroToMany, Cardinality.ZeroToMany, 0, new Date(), new Date());
+ Assert.assertEquals(ER.relationshipMapper.updateByID(relationshipDO), 1);
+ }
+}
diff --git a/src/test/java/com/ic/er/mapper/testSchemaMapper.java b/src/test/java/com/ic/er/mapper/testSchemaMapper.java
new file mode 100644
index 0000000000000000000000000000000000000000..0755a1ed09ee93e1eb3a1f335e38578190e9ee55
--- /dev/null
+++ b/src/test/java/com/ic/er/mapper/testSchemaMapper.java
@@ -0,0 +1,58 @@
+package com.ic.er.mapper;
+
+import com.ic.er.ER;
+import com.ic.er.TestCommon;
+import com.ic.er.entity.SchemaDO;
+import org.junit.Assert;
+import org.junit.Before;
+import org.junit.Test;
+
+import java.io.IOException;
+import java.sql.SQLException;
+import java.util.Date;
+import java.util.List;
+
+public class testSchemaMapper {
+ @Before
+ public void init() throws IOException, SQLException {
+ ER.initialize(TestCommon.usePostgre);
+ }
+
+
+ @Test
+ public void testQueryAllSchemas() {
+ List<SchemaDO> schemaDOList = ER.schemaMapper.selectAll();
+ Assert.assertEquals(1, schemaDOList.size());
+ }
+
+ @Test
+ public void testQueryByID() {
+ SchemaDO schemaDO = ER.schemaMapper.selectByID(Long.valueOf(3));
+ System.out.println(schemaDO);
+ }
+
+ @Test
+ public void testCreateSchema() {
+ SchemaDO schemaDO = new SchemaDO(Long.valueOf(2), "schema3", "creator3", Long.valueOf(1), 0, new Date(), new Date());
+ Assert.assertEquals(ER.schemaMapper.insert(schemaDO), 1);
+ }
+
+ @Test
+ public void testDeleteSchema() {
+ Assert.assertEquals(ER.schemaMapper.deleteByID(Long.valueOf(2)), 1);
+ }
+
+ @Test
+ public void testQuerySchema() {
+ SchemaDO schemaDO = new SchemaDO(null, "schema1", null, null, 0, null, null);
+ List<SchemaDO> res = ER.schemaMapper.selectBySchema(schemaDO);
+ System.out.println(res);
+
+ }
+
+ @Test
+ public void testUpdateSchema() {
+ SchemaDO schemaDO = new SchemaDO(Long.valueOf(3), "schema3update", "creator3update", Long.valueOf(1), 0, new Date(), new Date());
+ Assert.assertEquals(ER.schemaMapper.updateByID(schemaDO), 1);
+ }
+}
diff --git a/src/test/java/com/ic/er/testMybatis.java b/src/test/java/com/ic/er/testMybatis.java
index b39ec3db92251a6c8dbb0613728de05d1b66d866..4f3513a16ec75bd70777f73495bb20cffe31dcc0 100644
--- a/src/test/java/com/ic/er/testMybatis.java
+++ b/src/test/java/com/ic/er/testMybatis.java
@@ -10,17 +10,12 @@ import org.junit.Test;
import java.io.IOException;
import java.io.InputStream;
import java.sql.Connection;
+import java.sql.SQLException;
-/**
- *
- * @author wendi
- * @data 15/10/2022
- *
- */
public class testMybatis {
@Test
- public void testMybatisConnect() throws IOException {
+ public void testMybatisConnect() {
try {
InputStream is = Resources.getResourceAsStream("mybatis-config.xml");
SqlSessionFactoryBuilder sqlSessionFactoryBuilder = new SqlSessionFactoryBuilder();
@@ -32,4 +27,11 @@ public class testMybatis {
Assert.fail();
}
}
+
+ @Test
+ public void testDBConnection() throws IOException, SQLException {
+ ER.initialize(true);
+ Assert.assertNotNull(ER.sqlSession);
+ System.out.println(ER.sqlSession.getConnection());
+ }
}
diff --git a/target/classes/com/ic/er/bean/entity/Attribute.class b/target/classes/com/ic/er/bean/entity/Attribute.class
deleted file mode 100644
index 3393b6bb372ebbe286c841190583aae568a09014..0000000000000000000000000000000000000000
Binary files a/target/classes/com/ic/er/bean/entity/Attribute.class and /dev/null differ
diff --git a/target/classes/com/ic/er/bean/entity/Entity.class b/target/classes/com/ic/er/bean/entity/Entity.class
deleted file mode 100644
index 73252b9c45caf85e2e942cd4a062709251053170..0000000000000000000000000000000000000000
Binary files a/target/classes/com/ic/er/bean/entity/Entity.class and /dev/null differ
diff --git a/target/classes/com/ic/er/bean/entity/Relationship.class b/target/classes/com/ic/er/bean/entity/Relationship.class
deleted file mode 100644
index e4ff5a94445b31dbc9b0dba7829b2290d5d41d78..0000000000000000000000000000000000000000
Binary files a/target/classes/com/ic/er/bean/entity/Relationship.class and /dev/null differ
diff --git a/target/classes/com/ic/er/bean/entity/View.class b/target/classes/com/ic/er/bean/entity/View.class
deleted file mode 100644
index ac7585540aa079049f61f3ead30e66e663990494..0000000000000000000000000000000000000000
Binary files a/target/classes/com/ic/er/bean/entity/View.class and /dev/null differ
diff --git a/target/classes/com/ic/er/dao/AttributeMapper.class b/target/classes/com/ic/er/dao/AttributeMapper.class
deleted file mode 100644
index 4c39c7c4b6b31400bee693c5550bc9ef860e57b4..0000000000000000000000000000000000000000
Binary files a/target/classes/com/ic/er/dao/AttributeMapper.class and /dev/null differ
diff --git a/target/classes/com/ic/er/dao/EntityMapper.class b/target/classes/com/ic/er/dao/EntityMapper.class
deleted file mode 100644
index 853dd0c0b481509ca8caedb0ed10add7492fb195..0000000000000000000000000000000000000000
Binary files a/target/classes/com/ic/er/dao/EntityMapper.class and /dev/null differ
diff --git a/target/classes/com/ic/er/dao/RelationshipMapper.class b/target/classes/com/ic/er/dao/RelationshipMapper.class
deleted file mode 100644
index b0f077b61af7eaccfea583809bb80a06908bd0f8..0000000000000000000000000000000000000000
Binary files a/target/classes/com/ic/er/dao/RelationshipMapper.class and /dev/null differ
diff --git a/target/classes/com/ic/er/dao/ViewMapper.class b/target/classes/com/ic/er/dao/ViewMapper.class
deleted file mode 100644
index c788305bf5239be2643baba5c52d39236e173103..0000000000000000000000000000000000000000
Binary files a/target/classes/com/ic/er/dao/ViewMapper.class and /dev/null differ
diff --git a/target/classes/jdbc.properties b/target/classes/jdbc.properties
deleted file mode 100644
index 0d2a5464dc0799f06ea40115cfa16719e01aecfd..0000000000000000000000000000000000000000
--- a/target/classes/jdbc.properties
+++ /dev/null
@@ -1,4 +0,0 @@
-jdbc.driverClassName=org.h2.Driver
-jdbc.url=jdbc:h2:tcp://localhost/~/test
-jdbc.username=sa
-jdbc.password=
\ No newline at end of file
diff --git a/target/classes/mapper/AttributeMapper.xml b/target/classes/mapper/AttributeMapper.xml
deleted file mode 100644
index 3a860e319b9d46ffa1c7b82937009cb770550fa4..0000000000000000000000000000000000000000
--- a/target/classes/mapper/AttributeMapper.xml
+++ /dev/null
@@ -1,151 +0,0 @@
-<?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE mapper
- PUBLIC "-//mybatis.org//DTD Mapper 3.0//EN"
- "http://mybatis.org/dtd/mybatis-3-mapper.dtd">
-<mapper namespace="com.ic.er.dao.AttributeMapper">
-
- <resultMap id="BaseResultMap" type="com.ic.er.bean.entity.Attribute">
- <id column="id" property="id"/>
- <result column="entity_id" property="entity_id"/>
- <result column="view_id" property="view_id"/>
- <result column="name" property="name"/>
- <result column="data_type" property="data_type"/>
- <result column="is_primary" property="is_primary"/>
- <result column="is_foreign" property="is_foreign"/>
- <result column="is_delete" property="is_delete"/>
- <result column="gmt_create" property="gmt_create"/>
- <result column="gmt_modefied" property="gmt_modefied"/>
- </resultMap>
-
- <sql id="Base_Column_List">
- id, entity_id, view_id, name, data_type, is_primary, is_foreign
- </sql>
-
- <select id="selectById" parameterType="java.lang.Long">
- select
- id,entity_id,view_id,name,data_type,is_primary,is_foreign,is_delete,gmt_create,gmt_modefied
- from attribute
- where id = #{id,jdbcType=BIGINT} and is_delete = 0
- </select>
-
- <select id="selectByAttribute" parameterType="com.ic.er.bean.entity.Attribute">
- select
- id,entity_id,view_id,name,data_type,is_primary,is_foreign,is_delete,gmt_create,gmt_modefied
- from attribute
- <where>
- <if test="id != null">
- and id = #{id,jdbcType=BIGINT}
- </if>
- <if test="entity_id != null">
- and entity_id = #{entity_id,jdbcType=BIGINT}
- </if>
- <if test="view_id != null">
- and view_id = #{view_id,jdbcType=BIGINT}
- </if>
- <if test="name != null">
- and name = #{name,jdbcType=VARCHAR}
- </if>
- <if test="data_type != null">
- and data_type = #{data_type,jdbcType=VARCHAR}
- </if>
- <if test="is_primary != null">
- and is_primary = #{is_primary,jdbcType=TINYINT}
- </if>
- <if test="is_foreign != null">
- and is_foreign = #{is_foreign,jdbcType=TINYINT}
- </if>
- <if test="is_delete != null">
- and is_delete = #{is_delete,jdbcType=TINYINT}
- </if>
- <if test="gmt_create != null">
- and gmt_create = #{gmt_create,jdbcType=DATETIME}
- </if>
- <if test="gmt_modefied != null">
- and gmt_modefied = #{gmt_modefied,jdbcType=DATETIME}
- </if>
- </where>
- </select>
-
- <insert id="insert" parameterType="com.ic.er.bean.entity.Attribute">
- insert into attribute
- <trim prefix="(" suffix=")" suffixOverrides=",">
- <if test="id != null">
- id,
- </if>
- <if test="entity_id != null">
- entity_id,
- </if>
- <if test="view_id != null">
- view_id,
- </if>
- <if test="name != null">
- name,
- </if>
- <if test="data_type != null">
- data_type,
- </if>
- <if test="is_primary != null">
- is_primary,
- </if>
- <if test="is_foreign != null">
- is_foreign,
- </if>
- </trim>
- <trim prefix="values (" suffix=")" suffixOverrides=",">
- <if test="id != null">
- #{id,jdbcType=BIGINT},
- </if>
- <if test="entity_id != null">
- #{entity_id,jdbcType=BIGINT},
- </if>
- <if test="view_id != null">
- #{view_id,jdbcType=BIGINT},
- </if>
- <if test="name != null">
- #{name,jdbcType=VARCHAR},
- </if>
- <if test="data_type != null">
- #{data_type,jdbcType=VARCHAR},
- </if>
- <if test="is_primary != null">
- #{is_primary,jdbcType=TINYINT},
- </if>
- <if test="is_foreign != null">
- #{is_foreign,jdbcType=TINYINT},
- </if>
- </trim>
- </insert>
-
- <delete id="deleteById" parameterType="java.lang.Long">
- delete from attribute
- where id = #{id,jdbcType=BIGINT} and is_delete = 0
- </delete>
-
- <update id="updateById" parameterType="com.ic.er.bean.entity.Attribute">
- update attribute
- <set>
- <if test="entity_id != null">
- entity_id = #{entity_id,jdbcType=BIGINT},
- </if>
- <if test="view_id != null">
- view_id = #{view_id,jdbcType=BIGINT},
- </if>
- <if test="name != null">
- name = #{name,jdbcType=VARCHAR},
- </if>
- <if test="data_type != null">
- data_type = #{data_type,jdbcType=VARCHAR},
- </if>
- <if test="is_primary != null">
- is_primary = #{is_primary,jdbcType=TINYINT},
- </if>
- <if test="is_foreign != null">
- is_foreign = #{is_foreign,jdbcType=TINYINT},
- </if>
- <if test="is_delete != null">
- is_delete = #{is_delete,jdbcType=TINYINT},
- </if>
- </set>
- where id = #{id,jdbcType=BIGINT}
- </update>
-</mapper>
\ No newline at end of file
diff --git a/target/classes/mapper/EntityMapper.xml b/target/classes/mapper/EntityMapper.xml
deleted file mode 100644
index 88f6aa74b71a7fe06d16e6744d3cca232f2dbbb5..0000000000000000000000000000000000000000
--- a/target/classes/mapper/EntityMapper.xml
+++ /dev/null
@@ -1,100 +0,0 @@
-<?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE mapper
- PUBLIC "-//mybatis.org//DTD Mapper 3.0//EN"
- "http://mybatis.org/dtd/mybatis-3-mapper.dtd">
-<mapper namespace="com.ic.er.dao.EntityMapper">
-
- <resultMap id="BaseResultMap" type="com.ic.er.bean.entity.Entity">
- <id column="id" property="id"/>
- <result column="name" property="name"/>
- <result column="view_id" property="view_id"/>
- <result column="is_delete" property="is_delete"/>
- <result column="gmt_create" property="gmt_create"/>
- <result column="gmt_modefied" property="gmt_modefied"/>
- </resultMap>
-
- <sql id="Base_Column_List">
- id, name, view_id
- </sql>
-
- <select id="selectById" parameterType="java.lang.Long">
- select
- id,name,view_id,is_delete,gmt_create,gmt_modefied
- from entity
- where id = #{id,jdbcType=BIGINT} and is_delete = 0
- </select>
-
- <select id="selectByEntity" parameterType="com.ic.er.bean.entity.Entity">
- select
- id,name,view_id,is_delete,gmt_create,gmt_modefied
- from entity
- where
- <trim suffixOverrides=",">
- <if test="id != null">
- id = #{id,jdbcType=BIGINT},
- </if>
- <if test="name != null">
- name = #{name,jdbcType=VARCHAR},
- </if>
- <if test="view_id != null">
- view_id = #{view_id,jdbcType=BIGINT},
- </if>
- <if test="is_delete != null">
- is_delete = #{is_delete,jdbcType=TINYINT},
- </if>
- <if test="gmt_create != null">
- gmt_create = #{gmt_create,jdbcType=DATETIME},
- </if>
- <if test="gmt_modefied != null">
- gmt_modefied = #{gmt_modefied,jdbcType=DATETIME},
- </if>
- </trim>
- </select>
-
- <insert id="insert" parameterType="com.ic.er.bean.entity.Entity">
- insert into entity
- <trim prefix="(" suffix=")" suffixOverrides=",">
- <if test="id != null">
- id,
- </if>
- <if test="name != null">
- name,
- </if>
- <if test="view_id != null">
- view_id,
- </if>
- </trim>
- <trim prefix="values (" suffix=")" suffixOverrides=",">
- <if test="id != null">
- #{id,jdbcType=BIGINT},
- </if>
- <if test="name != null">
- #{name,jdbcType=VARCHAR},
- </if>
- <if test="view_id != null">
- #{view_id,jdbcType=BIGINT},
- </if>
- </trim>
- </insert>
-
- <delete id="deleteById" parameterType="java.lang.Long">
- delete from entity
- where id = #{id,jdbcType=BIGINT} and is_delete = 0
- </delete>
-
- <update id="updateById" parameterType="com.ic.er.bean.entity.Entity">
- update entity
- <set>
- <if test="name != null">
- name = #{name,jdbcType=VARCHAR},
- </if>
- <if test="view_id != null">
- view_id = #{view_id,jdbcType=BIGINT},
- </if>
- <if test="is_delete != null">
- is_delete = #{is_delete,jdbcType=TINYINT},
- </if>
- </set>
- where id = #{id,jdbcType=BIGINT}
- </update>
-</mapper>
\ No newline at end of file
diff --git a/target/classes/mapper/RelationshipMapper.xml b/target/classes/mapper/RelationshipMapper.xml
deleted file mode 100644
index 330b57ad9e7337d107361fdcbd99b8344d85fe8f..0000000000000000000000000000000000000000
--- a/target/classes/mapper/RelationshipMapper.xml
+++ /dev/null
@@ -1,165 +0,0 @@
-<?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE mapper
- PUBLIC "-//mybatis.org//DTD Mapper 3.0//EN"
- "http://mybatis.org/dtd/mybatis-3-mapper.dtd">
-<mapper namespace="com.ic.er.dao.RelationshipMapper">
-
- <resultMap id="BaseResultMap" type="com.ic.er.bean.entity.Relationship">
- <id column="id" property="id"/>
- <result column="name" property="name"/>
- <result column="view_id" property="view_id"/>
- <result column="first_entity_id" property="first_entity_id"/>
- <result column="second_entity_id" property="second_entity_id"/>
- <result column="first_attribute_id" property="first_attribute_id"/>
- <result column="second_attribute_id" property="second_attribute_id"/>
- <result column="cardinatily" property="cardinatily"/>
- <result column="is_delete" property="is_delete"/>
- <result column="gmt_create" property="gmt_create"/>
- <result column="gmt_modefied" property="gmt_modefied"/>
- </resultMap>
-
- <sql id="Base_Column_List">
- id, name, view_id, first_entity_id, second_entity_id, first_attribute_id, second_attribute_id, cardinatily
- </sql>
-
- <select id="selectById" parameterType="java.lang.Long">
- select
- id,name,view_id,first_entity_id,second_entity_id,first_attribute_id,second_attribute_id,cardinality,is_delete,gmt_create,gmt_modefied
- from relationship
- where id = #{id,jdbcType=BIGINT} and is_delete = 0
- </select>
-
- <select id="selectByRelationship" parameterType="com.ic.er.bean.entity.Relationship">
- select
- id,name,view_id,first_entity_id,second_entity_id,first_attribute_id,second_attribute_id,cardinality,is_delete,gmt_create,gmt_modefied
- from relationship
- where
- <trim suffixOverrides=",">
- <if test="id != null">
- id = #{id,jdbcType=BIGINT},
- </if>
- <if test="name != null">
- name = #{name,jdbcType=VARCHAR},
- </if>
- <if test="view_id != null">
- view_id = #{view_id,jdbcType=BIGINT},
- </if>
- <if test="first_entity_id != null">
- first_entity_id = #{first_entity_id,jdbcType=BIGINT},
- </if>
- <if test="second_entity_id != null">
- second_entity_id = #{second_entity_id,jdbcType=BIGINT},
- </if>
- <if test="first_attribute_id != null">
- first_attribute_id = #{first_attribute_id,jdbcType=BIGINT},
- </if>
- <if test="second_attribute_id != null">
- second_attribute_id = #{second_attribute_id,jdbcType=BIGINT},
- </if>
- <if test="cardinality != null">
- cardinality = #{cardinality,jdbcType=SMALLINT},
- </if>
- <if test="is_delete != null">
- is_delete = #{is_delete,jdbcType=TINYINT},
- </if>
- <if test="gmt_create != null">
- gmt_create = #{gmt_create,jdbcType=DATETIME},
- </if>
- <if test="gmt_modefied != null">
- gmt_modefied = #{gmt_modefied,jdbcType=DATETIME},
- </if>
- </trim>
- </select>
-
- <insert id="insert" parameterType="com.ic.er.bean.entity.Relationship">
- insert into relationship
- <trim prefix="(" suffix=")" suffixOverrides=",">
- <if test="id != null">
- id,
- </if>
- <if test="name != null">
- name,
- </if>
- <if test="view_id != null">
- view_id,
- </if>
- <if test="first_entity_id != null">
- first_entity_id,
- </if>
- <if test="second_entity_id != null">
- second_entity_id,
- </if>
- <if test="first_attribute_id != null">
- first_attribute_id,
- </if>
- <if test="second_attribute_id != null">
- second_attribute_id,
- </if>
- <if test="cardinality != null">
- cardinality,
- </if>
- </trim>
- <trim prefix="values (" suffix=")" suffixOverrides=",">
- <if test="id != null">
- #{id,jdbcType=BIGINT},
- </if>
- <if test="name != null">
- #{name,jdbcType=VARCHAR},
- </if>
- <if test="view_id != null">
- #{view_id,jdbcType=BIGINT},
- </if>
- <if test="first_entity_id != null">
- #{first_entity_id,jdbcType=BIGINT},
- </if>
- <if test="second_entity_id != null">
- #{second_entity_id,jdbcType=BIGINT},
- </if>
- <if test="first_attribute_id != null">
- #{first_attribute_id,jdbcType=BIGINT},
- </if>
- <if test="second_attribute_id != null">
- #{second_attribute_id,jdbcType=BIGINT},
- </if>
- <if test="cardinality != null">
- #{cardinality,jdbcType=SMALLINT},
- </if>
- </trim>
- </insert>
-
- <delete id="deleteById" parameterType="java.lang.Long">
- delete from relationship
- where id = #{id,jdbcType=BIGINT} and is_delete = 0
- </delete>
-
- <update id="updateById" parameterType="com.ic.er.bean.entity.Attribute">
- update attribute
- <set>
- <if test="name != null">
- name = #{name,jdbcType=VARCHAR},
- </if>
- <if test="view_id != null">
- view_id = #{view_id,jdbcType=BIGINT},
- </if>
- <if test="first_entity_id != null">
- first_entity_id = #{first_entity_id,jdbcType=BIGINT},
- </if>
- <if test="second_entity_id != null">
- second_entity_id = #{second_entity_id,jdbcType=BIGINT},
- </if>
- <if test="first_attribute_id != null">
- first_attribute_id = #{first_attribute_id,jdbcType=BIGINT},
- </if>
- <if test="second_attribute_id != null">
- second_attribute_id = #{second_attribute_id,jdbcType=BIGINT},
- </if>
- <if test="cardinality != null">
- cardinality = #{cardinality,jdbcType=SMALLINT},
- </if>
- <if test="is_delete != null">
- is_delete = #{is_delete,jdbcType=TINYINT},
- </if>
- </set>
- where id = #{id,jdbcType=BIGINT}
- </update>
-</mapper>
\ No newline at end of file
diff --git a/target/classes/mapper/ViewMapper.xml b/target/classes/mapper/ViewMapper.xml
deleted file mode 100644
index f0b294b1b60a6d4d33ff28b70d918d2c51272427..0000000000000000000000000000000000000000
--- a/target/classes/mapper/ViewMapper.xml
+++ /dev/null
@@ -1,120 +0,0 @@
-<?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE mapper
- PUBLIC "-//mybatis.org//DTD Mapper 3.0//EN"
- "http://mybatis.org/dtd/mybatis-3-mapper.dtd">
-<mapper namespace="com.ic.er.dao.ViewMapper">
-
- <resultMap id="BaseResultMap" type="com.ic.er.bean.entity.View">
- <id column="id" property="id"/>
- <result column="name" property="name"/>
- <result column="creator" property="creator"/>
- <result column="parent_id" property="parent_id"/>
- <result column="is_delete" property="is_delete"/>
- <result column="gmt_create" property="gmt_create"/>
- <result column="gmt_modefied" property="gmt_modefied"/>
- </resultMap>
-
- <sql id="Base_Column_List">
- id, name, creator, parent_id
- </sql>
-
- <select id="selectAll">
- select
- id,name,creator,parent_id,is_delete,gmt_create,gmt_modefied
- from view where is_delete = 0
- </select>
-
- <select id="selectByView" parameterType="com.ic.er.bean.entity.View">
- select
- id,name,creator,parent_id,is_delete,gmt_create,gmt_modefied
- from view
- where
- <trim suffixOverrides=",">
- <if test="id != null">
- id = #{id,jdbcType=BIGINT},
- </if>
- <if test="name != null">
- name = #{name,jdbcType=VARCHAR},
- </if>
- <if test="creator != null">
- creator = #{creator,jdbcType=VARCHAR},
- </if>
- <if test="parent_id != null">
- parent_id = #{parent_id,jdbcType=BIGINT},
- </if>
- <if test="is_delete != null">
- is_delete = #{is_delete,jdbcType=TINYINT},
- </if>
- <if test="gmt_create != null">
- gmt_create = #{gmt_create,jdbcType=DATETIME},
- </if>
- <if test="gmt_modefied != null">
- gmt_modefied = #{gmt_modefied,jdbcType=DATETIME},
- </if>
- </trim>
- </select>
-
- <select id="selectById" parameterType="java.lang.Long">
- select
- id,name,creator,parent_id,is_delete,gmt_create,gmt_modefied
- from view
- where id = #{id,jdbcType=BIGINT} and is_delete = 0
- </select>
-
- <insert id="insert" parameterType="com.ic.er.bean.entity.View">
- insert into view
- <trim prefix="(" suffix=")" suffixOverrides=",">
- <if test="id != null">
- id,
- </if>
- <if test="name != null">
- name,
- </if>
- <if test="creator != null">
- creator,
- </if>
- <if test="parent_id != null">
- parent_id,
- </if>
- </trim>
- <trim prefix="values (" suffix=")" suffixOverrides=",">
- <if test="id != null">
- #{id,jdbcType=BIGINT},
- </if>
- <if test="name != null">
- #{name,jdbcType=VARCHAR},
- </if>
- <if test="creator != null">
- #{creator,jdbcType=VARCHAR},
- </if>
- <if test="parent_id != null">
- #{parent_id,jdbcType=BIGINT},
- </if>
- </trim>
- </insert>
-
- <delete id="deleteById" parameterType="java.lang.Long">
- delete from view
- where id = #{id,jdbcType=BIGINT} and is_delete = 0
- </delete>
-
- <update id="updateById" parameterType="com.ic.er.bean.entity.View">
- update view
- <set>
- <if test="name != null">
- name = #{name,jdbcType=VARCHAR},
- </if>
- <if test="creator != null">
- creator = #{creator,jdbcType=VARCHAR},
- </if>
- <if test="parent_id != null">
- parent_id = #{parent_id,jdbcType=BIGINT},
- </if>
- <if test="is_delete != null">
- is_delete = #{is_delete,jdbcType=TINYINT},
- </if>
- </set>
- where id = #{id,jdbcType=BIGINT}
- </update>
-
-</mapper>
\ No newline at end of file
diff --git a/target/classes/templates/delete b/target/classes/templates/delete
deleted file mode 100644
index e69de29bb2d1d6434b8b29ae775ad8c2e48c5391..0000000000000000000000000000000000000000
diff --git a/target/test-classes/com/ic/er/testMybatis.class b/target/test-classes/com/ic/er/testMybatis.class
deleted file mode 100644
index 117e45a063fc7338e24a49044c3eb982173172a6..0000000000000000000000000000000000000000
Binary files a/target/test-classes/com/ic/er/testMybatis.class and /dev/null differ