Initial import. Refs Bug 297616
diff --git a/bundles/org.eclipse.rap.rwt.visualization.google.demo/.classpath b/bundles/org.eclipse.rap.rwt.visualization.google.demo/.classpath
new file mode 100644
index 0000000..ad32c83
--- /dev/null
+++ b/bundles/org.eclipse.rap.rwt.visualization.google.demo/.classpath
@@ -0,0 +1,7 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<classpath>
+ <classpathentry kind="con" path="org.eclipse.jdt.launching.JRE_CONTAINER/org.eclipse.jdt.internal.debug.ui.launcher.StandardVMType/JavaSE-1.6"/>
+ <classpathentry kind="con" path="org.eclipse.pde.core.requiredPlugins"/>
+ <classpathentry kind="src" path="src"/>
+ <classpathentry kind="output" path="bin"/>
+</classpath>
diff --git a/bundles/org.eclipse.rap.rwt.visualization.google.demo/.cvsignore b/bundles/org.eclipse.rap.rwt.visualization.google.demo/.cvsignore
new file mode 100644
index 0000000..ba077a4
--- /dev/null
+++ b/bundles/org.eclipse.rap.rwt.visualization.google.demo/.cvsignore
@@ -0,0 +1 @@
+bin
diff --git a/bundles/org.eclipse.rap.rwt.visualization.google.demo/.project b/bundles/org.eclipse.rap.rwt.visualization.google.demo/.project
new file mode 100644
index 0000000..649ad71
--- /dev/null
+++ b/bundles/org.eclipse.rap.rwt.visualization.google.demo/.project
@@ -0,0 +1,28 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<projectDescription>
+ <name>org.eclipse.rap.rwt.visualization.google.demo</name>
+ <comment></comment>
+ <projects>
+ </projects>
+ <buildSpec>
+ <buildCommand>
+ <name>org.eclipse.jdt.core.javabuilder</name>
+ <arguments>
+ </arguments>
+ </buildCommand>
+ <buildCommand>
+ <name>org.eclipse.pde.ManifestBuilder</name>
+ <arguments>
+ </arguments>
+ </buildCommand>
+ <buildCommand>
+ <name>org.eclipse.pde.SchemaBuilder</name>
+ <arguments>
+ </arguments>
+ </buildCommand>
+ </buildSpec>
+ <natures>
+ <nature>org.eclipse.pde.PluginNature</nature>
+ <nature>org.eclipse.jdt.core.javanature</nature>
+ </natures>
+</projectDescription>
diff --git a/bundles/org.eclipse.rap.rwt.visualization.google.demo/META-INF/MANIFEST.MF b/bundles/org.eclipse.rap.rwt.visualization.google.demo/META-INF/MANIFEST.MF
new file mode 100644
index 0000000..c8c74a0
--- /dev/null
+++ b/bundles/org.eclipse.rap.rwt.visualization.google.demo/META-INF/MANIFEST.MF
@@ -0,0 +1,11 @@
+Manifest-Version: 1.0
+Bundle-ManifestVersion: 2
+Bundle-Name: %Bundle-Name
+Bundle-SymbolicName: org.eclipse.rap.rwt.visualization.google.demo;singleton:=true
+Bundle-Version: 1.0.0.qualifier
+Require-Bundle: org.eclipse.rap.ui,
+ org.eclipse.rap.rwt.visualization.google;bundle-version="1.0.0"
+Bundle-RequiredExecutionEnvironment: JavaSE-1.6
+Import-Package: javax.servlet;version="2.4.0",
+ javax.servlet.http;version="2.4.0"
+Bundle-Vendor: %Bundle-Vendor
diff --git a/bundles/org.eclipse.rap.rwt.visualization.google.demo/about.html b/bundles/org.eclipse.rap.rwt.visualization.google.demo/about.html
new file mode 100644
index 0000000..b5f0554
--- /dev/null
+++ b/bundles/org.eclipse.rap.rwt.visualization.google.demo/about.html
@@ -0,0 +1,28 @@
+<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Strict//EN"
+ "http://www.w3.org/TR/xhtml1/DTD/xhtml1-strict.dtd">
+<html xmlns="http://www.w3.org/1999/xhtml">
+<head>
+<meta http-equiv="Content-Type" content="text/html; charset=ISO-8859-1"/>
+<title>About</title>
+</head>
+<body lang="EN-US">
+<h2>About This Content</h2>
+
+<p>November 24, 2009</p>
+<h3>License</h3>
+
+<p>The Eclipse Foundation makes available all content in this plug-in ("Content"). Unless otherwise
+indicated below, the Content is provided to you under the terms and conditions of the
+Eclipse Public License Version 1.0 ("EPL"). A copy of the EPL is available
+at <a href="http://www.eclipse.org/legal/epl-v10.html">http://www.eclipse.org/legal/epl-v10.html</a>.
+For purposes of the EPL, "Program" will mean the Content.</p>
+
+<p>If you did not receive this Content directly from the Eclipse Foundation, the Content is
+being redistributed by another party ("Redistributor") and different terms and conditions may
+apply to your use of any object code in the Content. Check the Redistributor's license that was
+provided with the Content. If no such license exists, contact the Redistributor. Unless otherwise
+indicated below, the terms and conditions of the EPL still apply to any source code in the Content
+and such source code may be obtained at <a href="http://www.eclipse.org/">http://www.eclipse.org</a>.</p>
+
+</body>
+</html>
diff --git a/bundles/org.eclipse.rap.rwt.visualization.google.demo/build.properties b/bundles/org.eclipse.rap.rwt.visualization.google.demo/build.properties
new file mode 100644
index 0000000..7ec55c4
--- /dev/null
+++ b/bundles/org.eclipse.rap.rwt.visualization.google.demo/build.properties
@@ -0,0 +1,21 @@
+source.. = src/
+output.. = bin/
+bin.includes = plugin.xml,\
+ META-INF/,\
+ .,\
+ images/,\
+ about.html,\
+ about_files/,\
+ plugin.properties
+src.includes = src/,\
+ plugin.xml,\
+ plugin.properties,\
+ org.eclipse.rap.rwt.visualization.google.demo.launch,\
+ images/,\
+ build.properties,\
+ META-INF/,\
+ .settings/,\
+ .project,\
+ .classpath,\
+ about_files/,\
+ about.html
diff --git a/bundles/org.eclipse.rap.rwt.visualization.google.demo/org.eclipse.rap.rwt.visualization.google.demo.launch b/bundles/org.eclipse.rap.rwt.visualization.google.demo/org.eclipse.rap.rwt.visualization.google.demo.launch
new file mode 100644
index 0000000..8abacfe
--- /dev/null
+++ b/bundles/org.eclipse.rap.rwt.visualization.google.demo/org.eclipse.rap.rwt.visualization.google.demo.launch
@@ -0,0 +1,32 @@
+<?xml version="1.0" encoding="UTF-8" standalone="no"?>
+<launchConfiguration type="org.eclipse.rap.ui.launch.RAPLauncher">
+<booleanAttribute key="append.args" value="true"/>
+<booleanAttribute key="automaticAdd" value="false"/>
+<booleanAttribute key="automaticValidate" value="false"/>
+<stringAttribute key="bootstrap" value=""/>
+<stringAttribute key="checked" value="[NONE]"/>
+<booleanAttribute key="clearConfig" value="false"/>
+<stringAttribute key="configLocation" value="${workspace_loc}/.metadata/.plugins/org.eclipse.pde.core/org.eclipse.rap.rwt.visualization.google.demo"/>
+<booleanAttribute key="default_auto_start" value="true"/>
+<intAttribute key="default_start_level" value="4"/>
+<booleanAttribute key="includeOptional" value="false"/>
+<booleanAttribute key="org.eclipse.debug.core.appendEnvironmentVariables" value="true"/>
+<stringAttribute key="org.eclipse.jdt.launching.PROGRAM_ARGUMENTS" value="-os ${target.os} -ws ${target.ws} -arch ${target.arch} -nl ${target.nl} -console -consolelog"/>
+<stringAttribute key="org.eclipse.jdt.launching.SOURCE_PATH_PROVIDER" value="org.eclipse.pde.ui.workbenchClasspathProvider"/>
+<stringAttribute key="org.eclipse.jdt.launching.VM_ARGUMENTS" value="-Declipse.ignoreApp=true -Dosgi.noShutdown=true"/>
+<stringAttribute key="org.eclipse.rap.launch.browserMode" value="INTERNAL"/>
+<stringAttribute key="org.eclipse.rap.launch.entryPoint" value="demo"/>
+<stringAttribute key="org.eclipse.rap.launch.libraryVariant" value="DEBUG"/>
+<stringAttribute key="org.eclipse.rap.launch.logLevel" value="ALL"/>
+<booleanAttribute key="org.eclipse.rap.launch.openBrowser" value="true"/>
+<intAttribute key="org.eclipse.rap.launch.port" value="9090"/>
+<stringAttribute key="org.eclipse.rap.launch.servletName" value="googlevis"/>
+<booleanAttribute key="org.eclipse.rap.launch.terminatePrevious" value="true"/>
+<booleanAttribute key="org.eclipse.rap.launch.useManualPort" value="true"/>
+<stringAttribute key="pde.version" value="3.3"/>
+<booleanAttribute key="show_selected_only" value="false"/>
+<stringAttribute key="target_bundles" value="org.eclipse.equinox.http.servlet@default:default,org.eclipse.osgi.services@default:default,org.eclipse.core.expressions@default:default,com.ibm.icu.base@default:default,org.eclipse.rap.ui@default:default,org.apache.commons.logging@default:default,org.eclipse.equinox.http.jetty@default:default,org.eclipse.core.databinding.property@default:default,org.eclipse.rap.ui.workbench@default:default,org.mortbay.jetty.server@default:default,javax.servlet@default:default,org.eclipse.core.databinding.beans@default:default,org.eclipse.birt.api@default:false,org.eclipse.rap.jface.databinding@default:default,org.eclipse.osgi@-1:true,org.eclipse.equinox.common@2:true,org.eclipse.rap.rwt@default:default,org.eclipse.help@default:default,org.eclipse.equinox.registry@default:default,org.eclipse.core.contenttype@default:default,org.eclipse.core.databinding.observable@default:default,org.eclipse.rap.ui.forms@default:default,org.eclipse.rap.jface@default:default,org.eclipse.equinox.http.registry@default:default,org.eclipse.rap.ui.views@default:default,org.eclipse.equinox.preferences@default:default,org.eclipse.equinox.app@default:default,org.geonames@default:default,org.mortbay.jetty.util@default:default,org.eclipse.core.jobs@default:default,org.eclipse.core.databinding@default:default,org.eclipse.rap.rwt.q07@default:false,org.eclipse.core.runtime@default:true,org.eclipse.rap.ui.cheatsheets@default:default,org.eclipse.core.commands@default:default,org.eclipse.core.runtime.compatibility.registry@default:false"/>
+<booleanAttribute key="tracing" value="false"/>
+<booleanAttribute key="useDefaultConfigArea" value="true"/>
+<stringAttribute key="workspace_bundles" value="org.tcat.citd.sim.util@default:default,org.tcat.citd.sim.webmap@default:default,org.tcat.citd.sim.gis.libs@default:default,org.eclipse.rap.rwt.visualization.google.demo@default:default,org.eclipse.rap.rwt.visualization.google@default:default,org.tcat.citd.sim.logging@default:default"/>
+</launchConfiguration>
diff --git a/bundles/org.eclipse.rap.rwt.visualization.google.demo/plugin.properties b/bundles/org.eclipse.rap.rwt.visualization.google.demo/plugin.properties
new file mode 100644
index 0000000..6371b73
--- /dev/null
+++ b/bundles/org.eclipse.rap.rwt.visualization.google.demo/plugin.properties
@@ -0,0 +1,19 @@
+###############################################################################
+# Copyright (c) 2009-2010 Texas Center for Applied Technology
+# Texas Engineering Experiment Station
+# The Texas A&M University System
+# All Rights Reserved.
+#
+# This program and the accompanying materials
+# are made available under the terms of the Eclipse Public License v1.0
+# which accompanies this distribution, and is available at
+# http://www.eclipse.org/legal/epl-v10.html
+#
+# Contributors:
+# Austin Riddle (Texas Center for Applied Technology) -
+# initial API and implementation
+#
+###############################################################################
+
+Bundle-Name = RAP Google Visualization Demo Plug-in
+Bundle-Vendor = Eclipse.org - RAP
diff --git a/bundles/org.eclipse.rap.rwt.visualization.google.demo/plugin.xml b/bundles/org.eclipse.rap.rwt.visualization.google.demo/plugin.xml
new file mode 100644
index 0000000..0f99ab8
--- /dev/null
+++ b/bundles/org.eclipse.rap.rwt.visualization.google.demo/plugin.xml
@@ -0,0 +1,195 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<?eclipse version="3.2"?>
+<plugin>
+
+ <extension
+ point="org.eclipse.rap.ui.entrypoint">
+ <entrypoint
+ class="org.eclipse.rap.rwt.visualization.google.demo.Application"
+ parameter="demo"
+ id="org.eclipse.rap.rwt.visualization.google.demo.Application">
+ </entrypoint>
+ </extension>
+ <extension
+ point="org.eclipse.rap.ui.branding">
+ <branding
+ defaultEntrypointId="org.eclipse.rap.rwt.visualization.google.demo.Application"
+ id="org.eclipse.rap.rwt.visualization.google.demo.branding"
+ servletName="googlevis"
+ title="RWT Google Visualizations">
+ </branding>
+ </extension>
+ <extension
+ point="org.eclipse.ui.perspectives">
+ <perspective
+ class="org.eclipse.rap.rwt.visualization.google.demo.PerspectiveFactory"
+ id="org.eclipse.rap.rwt.visualization.google.demo.PerspectiveFactory"
+ name="Google Visualizations">
+ </perspective>
+ </extension>
+ <extension
+ point="org.eclipse.ui.views">
+ <view
+ class="org.eclipse.rap.rwt.visualization.google.demo.Application$MotionExample"
+ id="org.eclipse.rap.rwt.visualization.google.demo.Application$MotionExample"
+ name="Motion Chart"
+ restorable="true">
+ </view>
+ <view
+ class="org.eclipse.rap.rwt.visualization.google.demo.Application$TimelineExample"
+ id="org.eclipse.rap.rwt.visualization.google.demo.Application$TimelineExample"
+ name="Annotated Timeline"
+ restorable="true">
+ </view>
+ <view
+ class="org.eclipse.rap.rwt.visualization.google.demo.Application$AreaChartExample"
+ id="org.eclipse.rap.rwt.visualization.google.demo.Application$AreaChartExample"
+ name="Area Chart"
+ restorable="true">
+ </view>
+ <view
+ class="org.eclipse.rap.rwt.visualization.google.demo.Application$BarChartExample"
+ id="org.eclipse.rap.rwt.visualization.google.demo.Application$BarChartExample"
+ name="Bar Chart"
+ restorable="true">
+ </view>
+ <view
+ class="org.eclipse.rap.rwt.visualization.google.demo.Application$ColumnChartExample"
+ id="org.eclipse.rap.rwt.visualization.google.demo.Application$ColumnChartExample"
+ name="Column Chart"
+ restorable="true">
+ </view>
+ <view
+ class="org.eclipse.rap.rwt.visualization.google.demo.Application$GaugeExample"
+ id="org.eclipse.rap.rwt.visualization.google.demo.Application$GaugeExample"
+ name="Gauge"
+ restorable="true">
+ </view>
+ <view
+ class="org.eclipse.rap.rwt.visualization.google.demo.Application$GeomapExample"
+ id="org.eclipse.rap.rwt.visualization.google.demo.Application$GeomapExample"
+ name="Geomap"
+ restorable="true">
+ </view>
+ <view
+ class="org.eclipse.rap.rwt.visualization.google.demo.Application$IntensityMapExample"
+ id="org.eclipse.rap.rwt.visualization.google.demo.Application$IntensityMapExample"
+ name="Intensity Map"
+ restorable="true">
+ </view>
+ <view
+ class="org.eclipse.rap.rwt.visualization.google.demo.Application$LineChartExample"
+ id="org.eclipse.rap.rwt.visualization.google.demo.Application$LineChartExample"
+ name="Line Chart"
+ restorable="true">
+ </view>
+ <view
+ class="org.eclipse.rap.rwt.visualization.google.demo.Application$PieChartExample"
+ id="org.eclipse.rap.rwt.visualization.google.demo.Application$PieChartExample"
+ name="Pie Chart"
+ restorable="true">
+ </view>
+ <view
+ class="org.eclipse.rap.rwt.visualization.google.demo.Application$ScatterChartExample"
+ id="org.eclipse.rap.rwt.visualization.google.demo.Application$ScatterChartExample"
+ name="Scatter Chart"
+ restorable="true">
+ </view>
+ <view
+ class="org.eclipse.rap.rwt.visualization.google.demo.Application$TableExample"
+ id="org.eclipse.rap.rwt.visualization.google.demo.Application$TableExample"
+ name="Table"
+ restorable="true">
+ </view>
+ </extension>
+ <extension
+ point="org.eclipse.ui.perspectiveExtensions">
+ <perspectiveExtension
+ targetID="org.eclipse.rap.rwt.visualization.google.demo.PerspectiveFactory">
+ <view
+ id="org.eclipse.rap.rwt.visualization.google.demo.Application$MotionExample"
+ minimized="false"
+ relationship="left"
+ relative="org.eclipse.ui.editorss"
+ visible="true">
+ </view>
+ <view
+ id="org.eclipse.rap.rwt.visualization.google.demo.Application$TimelineExample"
+ minimized="false"
+ relationship="stack"
+ relative="org.eclipse.rap.rwt.visualization.google.demo.Application$MotionExample"
+ visible="true">
+ </view>
+ <view
+ id="org.eclipse.rap.rwt.visualization.google.demo.Application$AreaChartExample"
+ minimized="false"
+ relationship="stack"
+ relative="org.eclipse.rap.rwt.visualization.google.demo.Application$MotionExample"
+ visible="true">
+ </view>
+ <view
+ id="org.eclipse.rap.rwt.visualization.google.demo.Application$BarChartExample"
+ minimized="false"
+ relationship="stack"
+ relative="org.eclipse.rap.rwt.visualization.google.demo.Application$MotionExample"
+ visible="true">
+ </view>
+ <view
+ id="org.eclipse.rap.rwt.visualization.google.demo.Application$ColumnChartExample"
+ minimized="false"
+ relationship="stack"
+ relative="org.eclipse.rap.rwt.visualization.google.demo.Application$MotionExample"
+ visible="true">
+ </view>
+ <view
+ id="org.eclipse.rap.rwt.visualization.google.demo.Application$GaugeExample"
+ minimized="false"
+ relationship="stack"
+ relative="org.eclipse.rap.rwt.visualization.google.demo.Application$MotionExample"
+ visible="true">
+ </view>
+ <view
+ id="org.eclipse.rap.rwt.visualization.google.demo.Application$GeomapExample"
+ minimized="false"
+ relationship="stack"
+ relative="org.eclipse.rap.rwt.visualization.google.demo.Application$MotionExample"
+ visible="true">
+ </view>
+ <view
+ id="org.eclipse.rap.rwt.visualization.google.demo.Application$IntensityMapExample"
+ minimized="false"
+ relationship="stack"
+ relative="org.eclipse.rap.rwt.visualization.google.demo.Application$MotionExample"
+ visible="true">
+ </view>
+ <view
+ id="org.eclipse.rap.rwt.visualization.google.demo.Application$LineChartExample"
+ minimized="false"
+ relationship="stack"
+ relative="org.eclipse.rap.rwt.visualization.google.demo.Application$MotionExample"
+ visible="true">
+ </view>
+ <view
+ id="org.eclipse.rap.rwt.visualization.google.demo.Application$PieChartExample"
+ minimized="false"
+ relationship="stack"
+ relative="org.eclipse.rap.rwt.visualization.google.demo.Application$MotionExample"
+ visible="true">
+ </view>
+ <view
+ id="org.eclipse.rap.rwt.visualization.google.demo.Application$ScatterChartExample"
+ minimized="false"
+ relationship="stack"
+ relative="org.eclipse.rap.rwt.visualization.google.demo.Application$MotionExample"
+ visible="true">
+ </view>
+ <view
+ id="org.eclipse.rap.rwt.visualization.google.demo.Application$TableExample"
+ minimized="false"
+ relationship="stack"
+ relative="org.eclipse.rap.rwt.visualization.google.demo.Application$MotionExample"
+ visible="true">
+ </view>
+ </perspectiveExtension>
+ </extension>
+</plugin>
diff --git a/bundles/org.eclipse.rap.rwt.visualization.google.demo/src/org/eclipse/rap/rwt/visualization/google/demo/Application.java b/bundles/org.eclipse.rap.rwt.visualization.google.demo/src/org/eclipse/rap/rwt/visualization/google/demo/Application.java
new file mode 100644
index 0000000..d97833b
--- /dev/null
+++ b/bundles/org.eclipse.rap.rwt.visualization.google.demo/src/org/eclipse/rap/rwt/visualization/google/demo/Application.java
@@ -0,0 +1,316 @@
+/******************************************************************************
+ * Copyright (c) 2009-2010 Texas Center for Applied Technology
+ * Texas Engineering Experiment Station
+ * The Texas A&M University System
+ * and David Donahue
+ * All Rights Reserved.
+ *
+ * This program and the accompanying materials
+ * are made available under the terms of the Eclipse Public License v1.0
+ * which accompanies this distribution, and is available at
+ * http://www.eclipse.org/legal/epl-v10.html
+ *
+ * Contributors:
+ * Austin Riddle (Texas Center for Applied Technology) -
+ * initial demo implementation
+ * David Donahue - examples from API documentation
+ * @see org.eclipse.rap.rwt.visualization.google
+ *
+ *****************************************************************************/
+package org.eclipse.rap.rwt.visualization.google.demo;
+
+import java.util.Date;
+
+import org.eclipse.rap.rwt.visualization.google.AnnotatedTimeLine;
+import org.eclipse.rap.rwt.visualization.google.AreaChart;
+import org.eclipse.rap.rwt.visualization.google.BarChart;
+import org.eclipse.rap.rwt.visualization.google.ColumnChart;
+import org.eclipse.rap.rwt.visualization.google.Gauge;
+import org.eclipse.rap.rwt.visualization.google.Geomap;
+import org.eclipse.rap.rwt.visualization.google.IntensityMap;
+import org.eclipse.rap.rwt.visualization.google.LineChart;
+import org.eclipse.rap.rwt.visualization.google.MotionChart;
+import org.eclipse.rap.rwt.visualization.google.PieChart;
+import org.eclipse.rap.rwt.visualization.google.ScatterChart;
+import org.eclipse.rap.rwt.visualization.google.Table;
+import org.eclipse.rap.rwt.visualization.google.VisualizationWidget;
+import org.eclipse.rap.rwt.visualization.google.MotionChart.StateListener;
+import org.eclipse.rap.rwt.visualization.google.json.JSONGoogleDataTable;
+import org.eclipse.rwt.lifecycle.IEntryPoint;
+import org.eclipse.swt.SWT;
+import org.eclipse.swt.widgets.Composite;
+import org.eclipse.swt.widgets.Display;
+import org.eclipse.swt.widgets.Event;
+import org.eclipse.swt.widgets.Listener;
+import org.eclipse.ui.PlatformUI;
+import org.eclipse.ui.application.WorkbenchAdvisor;
+import org.eclipse.ui.part.ViewPart;
+
+/**
+ * This class controls all aspects of the application's execution
+ * and is contributed through the plugin.xml.
+ */
+public class Application implements IEntryPoint {
+
+ private static Listener listener = new Listener() {
+ @Override
+ public void handleEvent(Event event)
+ {
+ VisualizationWidget widget = (VisualizationWidget)event.widget;
+ System.out.println( "Selected item=" + widget.getSelectedItem() +
+ "; row=" + widget.getSelectedRow() +
+ "; column=" + widget.getSelectedColumn() +
+ "; value=" + widget.getSelectedValue());
+ }
+ };
+
+
+ public int createUI() {
+ Display display = PlatformUI.createDisplay();
+ PlatformUI.createAndRunWorkbench(display, new ApplicationWorkbenchAdvisor());
+ return 0;
+ }
+
+ public static class MotionExample extends ViewPart {
+ @Override
+ public void createPartControl (Composite parent) {
+ JSONGoogleDataTable dataTable = new JSONGoogleDataTable();
+ dataTable.addColumn("Model", "Model", "string", null);
+ dataTable.addColumn("thedate", "Date", "date", null);
+ dataTable.addColumn("CO2", "CO2", "number", null);
+ dataTable.addColumn("Temperature", "Temperature", "number", null);
+ dataTable.addRow(new Object[] {"Model1", new Date(), 389, 14.8});
+ dataTable.addRow(new Object[] {"Model1", new Date(4070908800L), 450, 19});
+ dataTable.addRow(new Object[] {"Model2", new Date(), 389, 14.8});
+ dataTable.addRow(new Object[] {"Model2", new Date(4070908800L), 700, 23});
+
+ MotionChart viz = new MotionChart( parent , SWT.NONE );
+ viz.setWidgetData(dataTable.toString());
+ viz.addStateListener(new StateListener()
+ {
+ @Override
+ public void stateChanged(String state)
+ {
+ System.out.println("State Changed: "+state);
+ }
+ });
+ viz.setToolTipText("Motion Chart");
+ }
+
+ @Override
+ public void setFocus(){}
+ }
+
+ public static class TimelineExample extends ViewPart {
+ @Override
+ public void createPartControl (Composite parent) {
+ JSONGoogleDataTable dataTable = new JSONGoogleDataTable();
+ dataTable.addColumn("Date", "Date", "date", null);
+ dataTable.addColumn("AverageGPA", "Average GPA", "number", null);
+ dataTable.addRow(new Object[] {new Date(), 2.85});
+ dataTable.addRow(new Object[] {new Date(1230809560), 3.5});
+ dataTable.addRow(new Object[] {new Date(1210000000), 3});
+
+ AnnotatedTimeLine viz = new AnnotatedTimeLine( parent, SWT.NONE );
+ viz.setWidgetOptions("displayAnnotations: true");
+ viz.setWidgetData(dataTable.toString());
+ viz.addListener(SWT.Selection, listener);
+ viz.setToolTipText("Annotated Timeline");
+ }
+
+ @Override
+ public void setFocus(){}
+ }
+
+ public static class AreaChartExample extends ViewPart {
+ @Override
+ public void createPartControl (Composite parent) {
+ JSONGoogleDataTable dataTable = new JSONGoogleDataTable();
+ dataTable.addColumn("theyear", "Date", "string", null);
+ dataTable.addColumn("CO2", "CO2", "number", null);
+ dataTable.addColumn("Temperature", "Temperature", "number", null);
+ dataTable.addRow(new Object[] {"1970", 325, 14.1});
+ dataTable.addRow(new Object[] {"2009", 389, 14.7});
+
+ AreaChart viz = new AreaChart(parent, SWT.NONE );
+ viz.setWidgetData(dataTable.toString());
+ viz.addListener(SWT.Selection, listener);
+ }
+
+ @Override
+ public void setFocus(){}
+ }
+
+ public static class BarChartExample extends ViewPart {
+ @Override
+ public void createPartControl (Composite parent) {
+ JSONGoogleDataTable dataTable = new JSONGoogleDataTable();
+ dataTable.addColumn("theyear", "Date", "string", null);
+ dataTable.addColumn("CO2", "CO2", "number", null);
+ dataTable.addColumn("Temperature", "Temperature", "number", null);
+ dataTable.addRow(new Object[] {"1970", 325, 14.1});
+ dataTable.addRow(new Object[] {"2009", 389, 14.7});
+
+ BarChart barChart = new BarChart( parent, SWT.NONE );
+ barChart.setWidgetData(dataTable.toString());
+ barChart.addListener(SWT.Selection, listener);
+ }
+
+ @Override
+ public void setFocus(){}
+ }
+
+ public static class ColumnChartExample extends ViewPart {
+ @Override
+ public void createPartControl (Composite parent) {
+ JSONGoogleDataTable dataTable = new JSONGoogleDataTable();
+ dataTable.addColumn("theyear", "Date", "string", null);
+ dataTable.addColumn("CO2", "CO2", "number", null);
+ dataTable.addColumn("Temperature", "Temperature", "number", null);
+ dataTable.addRow(new Object[] {"1970", 325, 14.1});
+ dataTable.addRow(new Object[] {"2009", 389, 14.7});
+
+ ColumnChart chart = new ColumnChart( parent, SWT.NONE );
+ chart.setWidgetData(dataTable.toString());
+ }
+
+ @Override
+ public void setFocus(){}
+ }
+
+ public static class GaugeExample extends ViewPart {
+ @Override
+ public void createPartControl (Composite parent) {
+ JSONGoogleDataTable dataTable = new JSONGoogleDataTable();
+ dataTable.addColumn("CO2", "CO2", "number", null);
+ dataTable.addColumn("CH4", "CH4", "number", null);
+ dataTable.addColumn("Temperature", "Temperature", "number", null);
+ dataTable.addRow(new Object[] {389, 1800, 14});
+
+ Gauge gauge = new Gauge( parent, SWT.NONE );
+ gauge.setWidgetData(dataTable.toString());
+ }
+
+ @Override
+ public void setFocus(){}
+ }
+
+ public static class GeomapExample extends ViewPart {
+ @Override
+ public void createPartControl (Composite parent) {
+ JSONGoogleDataTable dataTable = new JSONGoogleDataTable();
+ dataTable.addColumn("Country", "Country", "string", null);
+ dataTable.addColumn("Happiness", "Happiness", "number", null);
+ dataTable.addRow(new Object[] {"Tanzania", 25});
+ dataTable.addRow(new Object[] {"US", 40});
+
+ Geomap geomap = new Geomap( parent, SWT.NONE );
+ geomap.setWidgetData(dataTable.toString());
+ geomap.addListener(SWT.Selection, listener);
+ }
+
+ @Override
+ public void setFocus(){}
+ }
+
+ public static class IntensityMapExample extends ViewPart {
+ @Override
+ public void createPartControl (Composite parent) {
+ JSONGoogleDataTable dataTable = new JSONGoogleDataTable();
+ dataTable.addColumn("Country", "Country", "string", null);
+ dataTable.addColumn("Happiness", "Happiness", "number", null);
+ dataTable.addColumn("Income", "Income", "number", null);
+ dataTable.addRow(new Object[] {"TZ", 25, 3});
+ dataTable.addRow(new Object[] {"US", 40, 40});
+ dataTable.addRow(new Object[] {"UK", 38, 35});
+
+ IntensityMap intensityMap = new IntensityMap( parent, SWT.NONE );
+ intensityMap.setWidgetData(dataTable.toString());
+ intensityMap.addListener(SWT.Selection, listener);
+ }
+
+ @Override
+ public void setFocus(){}
+ }
+
+ public static class LineChartExample extends ViewPart {
+ @Override
+ public void createPartControl (Composite parent) {
+ JSONGoogleDataTable dataTable = new JSONGoogleDataTable();
+ dataTable.addColumn("Month", "Month", "string", null);
+ dataTable.addColumn("Provider1", "Provider 1", "number", null);
+ dataTable.addColumn("Provider2", "Provider 2", "number", null);
+ dataTable.addColumn("Provider3", "Provider 3", "number", null);
+ dataTable.addRow(new Object[] {"May", 10, 15, 20});
+ dataTable.addRow(new Object[] {"June", 12, 23, 33});
+ dataTable.addRow(new Object[] {"July", 11, 25, 50});
+
+ LineChart lineChart = new LineChart( parent, SWT.NONE );
+ lineChart.setWidgetData(dataTable.toString());
+ lineChart.addListener(SWT.Selection, listener);
+ }
+
+ @Override
+ public void setFocus(){}
+ }
+
+ public static class PieChartExample extends ViewPart {
+ @Override
+ public void createPartControl (Composite parent) {
+ JSONGoogleDataTable dataTable = new JSONGoogleDataTable();
+ dataTable.addColumn("Activity", "Activity", "string", null);
+ dataTable.addColumn("Hours", "Hours per Week", "number", null);
+ dataTable.addRow(new Object[] {"software architect", 40});
+ dataTable.addRow(new Object[] {"primary care medicine", 9});
+ dataTable.addRow(new Object[] {"open source development", 10});
+
+ PieChart pieChart = new PieChart( parent, SWT.NONE );
+ pieChart.setWidgetData(dataTable.toString());
+ pieChart.addListener(SWT.Selection, listener);
+ }
+
+ @Override
+ public void setFocus(){}
+ }
+
+ public static class ScatterChartExample extends ViewPart {
+ @Override
+ public void createPartControl (Composite parent) {
+ JSONGoogleDataTable dataTable = new JSONGoogleDataTable();
+ dataTable.addColumn("CO2", "CO2", "number", null);
+ dataTable.addColumn("CH4", "CH4", "number", null);
+ dataTable.addColumn("Temperature", "Temperature", "number", null);
+ dataTable.addRow(new Object[] {350, 10, 22});
+ dataTable.addRow(new Object[] {375, 12, 23});
+ dataTable.addRow(new Object[] {400, 16, 25});
+
+ ScatterChart scatterChart = new ScatterChart( parent, SWT.NONE );
+ scatterChart.setWidgetData(dataTable.toString());
+ scatterChart.addListener(SWT.Selection, listener);
+ }
+
+ @Override
+ public void setFocus(){}
+ }
+
+ public static class TableExample extends ViewPart {
+ @Override
+ public void createPartControl (Composite parent) {
+ JSONGoogleDataTable dataTable = new JSONGoogleDataTable();
+ dataTable.addColumn("theyear", "Date", "string", null);
+ dataTable.addColumn("CO2", "CO2", "number", null);
+ dataTable.addColumn("Temperature", "Temperature (C)", "number", null);
+ dataTable.addRow(new Object[] {"1970", 325, 14.1});
+ dataTable.addRow(new Object[] {"2009", 389, 14.8});
+ String serializedData = dataTable.toString();
+
+ Table table = new Table( parent, SWT.NONE );
+ table.setWidgetData(serializedData);
+ table.addListener(SWT.Selection, listener);
+ }
+
+ @Override
+ public void setFocus(){}
+ }
+
+}
diff --git a/bundles/org.eclipse.rap.rwt.visualization.google.demo/src/org/eclipse/rap/rwt/visualization/google/demo/ApplicationWorkbenchAdvisor.java b/bundles/org.eclipse.rap.rwt.visualization.google.demo/src/org/eclipse/rap/rwt/visualization/google/demo/ApplicationWorkbenchAdvisor.java
new file mode 100644
index 0000000..a36db17
--- /dev/null
+++ b/bundles/org.eclipse.rap.rwt.visualization.google.demo/src/org/eclipse/rap/rwt/visualization/google/demo/ApplicationWorkbenchAdvisor.java
@@ -0,0 +1,39 @@
+/******************************************************************************
+ * Copyright (c) 2009-2010 Texas Center for Applied Technology
+ * Texas Engineering Experiment Station
+ * The Texas A&M University System
+ * All Rights Reserved.
+ *
+ * This program and the accompanying materials
+ * are made available under the terms of the Eclipse Public License v1.0
+ * which accompanies this distribution, and is available at
+ * http://www.eclipse.org/legal/epl-v10.html
+ *
+ * Contributors:
+ * Austin Riddle (Texas Center for Applied Technology) -
+ * initial demo implementation
+ *
+ *****************************************************************************/
+package org.eclipse.rap.rwt.visualization.google.demo;
+
+import org.eclipse.ui.application.IWorkbenchWindowConfigurer;
+import org.eclipse.ui.application.WorkbenchAdvisor;
+import org.eclipse.ui.application.WorkbenchWindowAdvisor;
+
+/**
+ * This workbench advisor creates the window advisor, and specifies the
+ * perspective id for the initial window.
+ */
+public class ApplicationWorkbenchAdvisor extends WorkbenchAdvisor
+{
+
+ public WorkbenchWindowAdvisor createWorkbenchWindowAdvisor(IWorkbenchWindowConfigurer configurer)
+ {
+ return new ApplicationWorkbenchWindowAdvisor(configurer);
+ }
+
+ public String getInitialWindowPerspectiveId()
+ {
+ return PerspectiveFactory.class.getCanonicalName();
+ }
+}
diff --git a/bundles/org.eclipse.rap.rwt.visualization.google.demo/src/org/eclipse/rap/rwt/visualization/google/demo/ApplicationWorkbenchWindowAdvisor.java b/bundles/org.eclipse.rap.rwt.visualization.google.demo/src/org/eclipse/rap/rwt/visualization/google/demo/ApplicationWorkbenchWindowAdvisor.java
new file mode 100644
index 0000000..cbd8596
--- /dev/null
+++ b/bundles/org.eclipse.rap.rwt.visualization.google.demo/src/org/eclipse/rap/rwt/visualization/google/demo/ApplicationWorkbenchWindowAdvisor.java
@@ -0,0 +1,47 @@
+/******************************************************************************
+ * Copyright (c) 2009-2010 Texas Center for Applied Technology
+ * Texas Engineering Experiment Station
+ * The Texas A&M University System
+ * All Rights Reserved.
+ *
+ * This program and the accompanying materials
+ * are made available under the terms of the Eclipse Public License v1.0
+ * which accompanies this distribution, and is available at
+ * http://www.eclipse.org/legal/epl-v10.html
+ *
+ * Contributors:
+ * Austin Riddle (Texas Center for Applied Technology) -
+ * initial demo implementation
+ *
+ *****************************************************************************/
+package org.eclipse.rap.rwt.visualization.google.demo;
+
+import org.eclipse.swt.widgets.Shell;
+import org.eclipse.ui.IWorkbenchWindow;
+import org.eclipse.ui.application.IWorkbenchWindowConfigurer;
+import org.eclipse.ui.application.WorkbenchWindowAdvisor;
+
+/**
+ * Configures the initial size and appearance of a workbench window.
+ */
+public class ApplicationWorkbenchWindowAdvisor extends WorkbenchWindowAdvisor {
+
+ public ApplicationWorkbenchWindowAdvisor(IWorkbenchWindowConfigurer configurer) {
+ super(configurer);
+ }
+
+ public void preWindowOpen() {
+ IWorkbenchWindowConfigurer configurer = getWindowConfigurer();
+ configurer.setShowMenuBar(false);
+ configurer.setShowPerspectiveBar(false);
+ configurer.setShowCoolBar(false);
+ configurer.setShowStatusLine(false);
+ configurer.setTitle("Custom RAP Widgets Demo - Google Visualizations");
+ }
+
+ public void postWindowCreate() {
+ IWorkbenchWindow window = getWindowConfigurer().getWindow();
+ Shell shell = window.getShell();
+ shell.setMaximized(true);
+ }
+}
diff --git a/bundles/org.eclipse.rap.rwt.visualization.google.demo/src/org/eclipse/rap/rwt/visualization/google/demo/PerspectiveFactory.java b/bundles/org.eclipse.rap.rwt.visualization.google.demo/src/org/eclipse/rap/rwt/visualization/google/demo/PerspectiveFactory.java
new file mode 100644
index 0000000..e5a1f5a
--- /dev/null
+++ b/bundles/org.eclipse.rap.rwt.visualization.google.demo/src/org/eclipse/rap/rwt/visualization/google/demo/PerspectiveFactory.java
@@ -0,0 +1,31 @@
+/******************************************************************************
+ * Copyright (c) 2009-2010 Texas Center for Applied Technology
+ * Texas Engineering Experiment Station
+ * The Texas A&M University System
+ * All Rights Reserved.
+ *
+ * This program and the accompanying materials
+ * are made available under the terms of the Eclipse Public License v1.0
+ * which accompanies this distribution, and is available at
+ * http://www.eclipse.org/legal/epl-v10.html
+ *
+ * Contributors:
+ * Austin Riddle (Texas Center for Applied Technology) -
+ * initial demo implementation
+ *
+ *****************************************************************************/
+package org.eclipse.rap.rwt.visualization.google.demo;
+
+import org.eclipse.ui.IPageLayout;
+import org.eclipse.ui.IPerspectiveFactory;
+
+public class PerspectiveFactory implements IPerspectiveFactory
+{
+
+ @Override
+ public void createInitialLayout(IPageLayout layout)
+ {
+ layout.setEditorAreaVisible(false);
+ }
+
+}
diff --git a/bundles/org.eclipse.rap.rwt.visualization.google/.classpath b/bundles/org.eclipse.rap.rwt.visualization.google/.classpath
new file mode 100644
index 0000000..1fa3e68
--- /dev/null
+++ b/bundles/org.eclipse.rap.rwt.visualization.google/.classpath
@@ -0,0 +1,7 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<classpath>
+ <classpathentry kind="con" path="org.eclipse.jdt.launching.JRE_CONTAINER"/>
+ <classpathentry kind="con" path="org.eclipse.pde.core.requiredPlugins"/>
+ <classpathentry kind="src" path="src"/>
+ <classpathentry kind="output" path="bin"/>
+</classpath>
diff --git a/bundles/org.eclipse.rap.rwt.visualization.google/.cvsignore b/bundles/org.eclipse.rap.rwt.visualization.google/.cvsignore
new file mode 100644
index 0000000..ba077a4
--- /dev/null
+++ b/bundles/org.eclipse.rap.rwt.visualization.google/.cvsignore
@@ -0,0 +1 @@
+bin
diff --git a/bundles/org.eclipse.rap.rwt.visualization.google/.project b/bundles/org.eclipse.rap.rwt.visualization.google/.project
new file mode 100644
index 0000000..e5ba1a1
--- /dev/null
+++ b/bundles/org.eclipse.rap.rwt.visualization.google/.project
@@ -0,0 +1,28 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<projectDescription>
+ <name>org.eclipse.rap.rwt.visualization.google</name>
+ <comment></comment>
+ <projects>
+ </projects>
+ <buildSpec>
+ <buildCommand>
+ <name>org.eclipse.jdt.core.javabuilder</name>
+ <arguments>
+ </arguments>
+ </buildCommand>
+ <buildCommand>
+ <name>org.eclipse.pde.ManifestBuilder</name>
+ <arguments>
+ </arguments>
+ </buildCommand>
+ <buildCommand>
+ <name>org.eclipse.pde.SchemaBuilder</name>
+ <arguments>
+ </arguments>
+ </buildCommand>
+ </buildSpec>
+ <natures>
+ <nature>org.eclipse.pde.PluginNature</nature>
+ <nature>org.eclipse.jdt.core.javanature</nature>
+ </natures>
+</projectDescription>
diff --git a/bundles/org.eclipse.rap.rwt.visualization.google/META-INF/MANIFEST.MF b/bundles/org.eclipse.rap.rwt.visualization.google/META-INF/MANIFEST.MF
new file mode 100644
index 0000000..37be9d7
--- /dev/null
+++ b/bundles/org.eclipse.rap.rwt.visualization.google/META-INF/MANIFEST.MF
@@ -0,0 +1,14 @@
+Manifest-Version: 1.0
+Bundle-ManifestVersion: 2
+Bundle-Name: %Bundle-Name
+Bundle-SymbolicName: org.eclipse.rap.rwt.visualization.google;singleton:=true
+Bundle-Version: 1.0.0.qualifier
+Bundle-Localization: plugin
+Require-Bundle: org.eclipse.rap.rwt
+Import-Package: javax.servlet;version="2.5.0",
+ javax.servlet.http;version="2.5.0"
+Export-Package:
+ org.eclipse.rap.rwt.visualization.google,
+ org.eclipse.rap.rwt.visualization.google.json
+Eclipse-LazyStart: false
+Bundle-Vendor: %Bundle-Vendor
diff --git a/bundles/org.eclipse.rap.rwt.visualization.google/about.html b/bundles/org.eclipse.rap.rwt.visualization.google/about.html
new file mode 100644
index 0000000..f52f05e
--- /dev/null
+++ b/bundles/org.eclipse.rap.rwt.visualization.google/about.html
@@ -0,0 +1,28 @@
+<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Strict//EN"
+ "http://www.w3.org/TR/xhtml1/DTD/xhtml1-strict.dtd">
+<html xmlns="http://www.w3.org/1999/xhtml">
+<head>
+<meta http-equiv="Content-Type" content="text/html; charset=ISO-8859-1"/>
+<title>About</title>
+</head>
+<body lang="EN-US">
+<h2>About This Content</h2>
+
+<p>December 14, 2009</p>
+<h3>License</h3>
+
+<p>The Eclipse Foundation makes available all content in this plug-in ("Content"). Unless otherwise
+indicated below, the Content is provided to you under the terms and conditions of the
+Eclipse Public License Version 1.0 ("EPL"). A copy of the EPL is available
+at <a href="http://www.eclipse.org/legal/epl-v10.html">http://www.eclipse.org/legal/epl-v10.html</a>.
+For purposes of the EPL, "Program" will mean the Content.</p>
+
+<p>If you did not receive this Content directly from the Eclipse Foundation, the Content is
+being redistributed by another party ("Redistributor") and different terms and conditions may
+apply to your use of any object code in the Content. Check the Redistributor's license that was
+provided with the Content. If no such license exists, contact the Redistributor. Unless otherwise
+indicated below, the terms and conditions of the EPL still apply to any source code in the Content
+and such source code may be obtained at <a href="http://www.eclipse.org/">http://www.eclipse.org</a>.</p>
+
+</body>
+</html>
diff --git a/bundles/org.eclipse.rap.rwt.visualization.google/build.properties b/bundles/org.eclipse.rap.rwt.visualization.google/build.properties
new file mode 100644
index 0000000..196f72b
--- /dev/null
+++ b/bundles/org.eclipse.rap.rwt.visualization.google/build.properties
@@ -0,0 +1,16 @@
+source.. = src/
+output.. = bin/
+bin.includes = META-INF/,\
+ .,\
+ js/,\
+ plugin.xml,\
+ web_files/,\
+ plugin.properties
+src.includes = src/,\
+ plugin.xml,\
+ attic/,\
+ META-INF/,\
+ .project,\
+ .classpath,\
+ build.properties,\
+ plugin.properties
diff --git a/bundles/org.eclipse.rap.rwt.visualization.google/plugin.properties b/bundles/org.eclipse.rap.rwt.visualization.google/plugin.properties
new file mode 100644
index 0000000..db627a8
--- /dev/null
+++ b/bundles/org.eclipse.rap.rwt.visualization.google/plugin.properties
@@ -0,0 +1,15 @@
+###############################################################################
+# Copyright (c) 2009-2010 David Donahue and others.
+# All rights reserved. This program and the accompanying materials
+# are made available under the terms of the Eclipse Public License v1.0
+# which accompanies this distribution, and is available at
+# http://www.eclipse.org/legal/epl-v10.html
+#
+# Contributors:
+# David Donahue - initial API, implementation and documentation
+# Austin Riddle - improvements to widget hierarchy and data flow for
+# consistency with SWT behavior.
+##############################################################################
+
+Bundle-Name = RAP Google Visualization Plug-in
+Bundle-Vendor = Eclipse.org - RAP
\ No newline at end of file
diff --git a/bundles/org.eclipse.rap.rwt.visualization.google/plugin.xml b/bundles/org.eclipse.rap.rwt.visualization.google/plugin.xml
new file mode 100644
index 0000000..bfaa5b5
--- /dev/null
+++ b/bundles/org.eclipse.rap.rwt.visualization.google/plugin.xml
@@ -0,0 +1,46 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<?eclipse version="3.0"?>
+<plugin>
+
+ <extension
+ id="org.org.eclipse.rap.rwt.visualizations.google.jsapi"
+ point="org.eclipse.rap.ui.resources">
+ <resource class="org.eclipse.rap.rwt.visualization.google.internal.GoogleAPIResource"/>
+
+ <resource class="org.eclipse.rap.rwt.visualization.google.internal.motionchartkit.MotionChartAPIResource"/>
+ <resource class="org.eclipse.rap.rwt.visualization.google.internal.motionchartkit.MotionChartResource"/>
+
+ <resource class="org.eclipse.rap.rwt.visualization.google.internal.columnchartkit.ColumnChartAPIResource"/>
+ <resource class="org.eclipse.rap.rwt.visualization.google.internal.columnchartkit.ColumnChartResource"/>
+
+ <resource class="org.eclipse.rap.rwt.visualization.google.internal.tablekit.TableAPIResource"/>
+ <resource class="org.eclipse.rap.rwt.visualization.google.internal.tablekit.TableResource"/>
+
+ <resource class="org.eclipse.rap.rwt.visualization.google.internal.scatterchartkit.ScatterChartAPIResource"/>
+ <resource class="org.eclipse.rap.rwt.visualization.google.internal.scatterchartkit.ScatterChartResource"/>
+
+ <resource class="org.eclipse.rap.rwt.visualization.google.internal.linechartkit.LineChartAPIResource"/>
+ <resource class="org.eclipse.rap.rwt.visualization.google.internal.linechartkit.LineChartResource"/>
+
+ <resource class="org.eclipse.rap.rwt.visualization.google.internal.piechartkit.PieChartAPIResource"/>
+ <resource class="org.eclipse.rap.rwt.visualization.google.internal.piechartkit.PieChartResource"/>
+
+ <resource class="org.eclipse.rap.rwt.visualization.google.internal.annotatedtimelinekit.AnnotatedTimeLineAPIResource"/>
+ <resource class="org.eclipse.rap.rwt.visualization.google.internal.annotatedtimelinekit.AnnotatedTimeLineResource"/>
+
+ <resource class="org.eclipse.rap.rwt.visualization.google.internal.barchartkit.BarChartAPIResource"/>
+ <resource class="org.eclipse.rap.rwt.visualization.google.internal.barchartkit.BarChartResource"/>
+
+ <resource class="org.eclipse.rap.rwt.visualization.google.internal.gaugekit.GaugeAPIResource"/>
+ <resource class="org.eclipse.rap.rwt.visualization.google.internal.gaugekit.GaugeResource"/>
+
+ <resource class="org.eclipse.rap.rwt.visualization.google.internal.geomapkit.GeomapAPIResource"/>
+ <resource class="org.eclipse.rap.rwt.visualization.google.internal.geomapkit.GeomapResource"/>
+
+ <resource class="org.eclipse.rap.rwt.visualization.google.internal.intensitymapkit.IntensityMapAPIResource"/>
+ <resource class="org.eclipse.rap.rwt.visualization.google.internal.intensitymapkit.IntensityMapResource"/>
+
+ <resource class="org.eclipse.rap.rwt.visualization.google.internal.areachartkit.AreaChartAPIResource"/>
+ <resource class="org.eclipse.rap.rwt.visualization.google.internal.areachartkit.AreaChartResource"/>
+ </extension>
+</plugin>
diff --git a/bundles/org.eclipse.rap.rwt.visualization.google/src/org/eclipse/rap/rwt/visualization/google/AnnotatedTimeLine.java b/bundles/org.eclipse.rap.rwt.visualization.google/src/org/eclipse/rap/rwt/visualization/google/AnnotatedTimeLine.java
new file mode 100644
index 0000000..d95bbde
--- /dev/null
+++ b/bundles/org.eclipse.rap.rwt.visualization.google/src/org/eclipse/rap/rwt/visualization/google/AnnotatedTimeLine.java
@@ -0,0 +1,66 @@
+/*******************************************************************************
+ * Copyright (c) 2009-2010 David Donahue and others.
+ * All rights reserved. This program and the accompanying materials
+ * are made available under the terms of the Eclipse Public License v1.0
+ * which accompanies this distribution, and is available at
+ * http://www.eclipse.org/legal/epl-v10.html
+ *
+ * Contributors:
+ * David Donahue - initial API, implementation and documentation
+ * Austin Riddle - improvements to widget hierarchy and data flow for
+ * consistency with SWT behavior.
+ ******************************************************************************/
+package org.eclipse.rap.rwt.visualization.google;
+
+import org.eclipse.swt.widgets.Composite;
+import org.eclipse.swt.widgets.Event;
+
+/**
+ * Renders a Google Visualization Annotated Timeline.
+ * @See http://code.google.com/apis/visualization/documentation/gallery/annotatedtimeline.html
+ *
+ * Note that although the documentation on this widget suggest you
+ * can add columns to contain annotations of the points on the timeline,
+ * I have received an error when i try to add such string columns of data.
+ *
+ * Note that this widget is rendered upon calling the setWidgetData method.
+ * So if you wish to set options like width, height, colors, etc., you must do this
+ * using method setWidgetOptions, before calling setWidgetData.
+ *
+ * Usage:
+ * <code>
+ * JSONGoogleDataTable dataTable = new JSONGoogleDataTable();
+ dataTable.addColumn("Date", "Date", "date", null);
+ dataTable.addColumn("AverageGPA", "Average GPA", "number", null);
+ dataTable.addRow(new Object[] {new Date(1210000000), 3});
+ dataTable.addRow(new Object[] {new Date(1230809560), 3.5});
+ dataTable.addRow(new Object[] {new Date(), 2.85});
+ widgetData = dataTable.toString();
+
+ AnnotatedTimeLine timeLine = new AnnotatedTimeLine( composite, SWT.NONE );
+ timeLine.setWidgetOptions("{width: 500, height: 300, displayAnnotations: true}");
+ timeLine.setWidgetData(widgetData);
+ gridData = new GridData(500, 300);
+ timeLine.setLayoutData(gridData);
+ timeLine.addListener(SWT.Selection, this);
+ </code>
+
+ <code>
+ public void handleEvent(Event event) {
+ log.info("Event: " + event);
+ VisualizationWidget widget = (VisualizationWidget)event.widget;
+ log.info( "Selected item=" + widget.getSelectedItem() +
+ "; row=" + widget.getSelectedRow() +
+ "; column=" + widget.getSelectedColumn() +
+ "; value=" + widget.getSelectedValue());
+ </code>
+ }
+ *
+ */
+public class AnnotatedTimeLine extends VisualizationWidget {
+
+ public AnnotatedTimeLine( Composite parent, int style ) {
+ super( parent, style );
+ }
+
+}
diff --git a/bundles/org.eclipse.rap.rwt.visualization.google/src/org/eclipse/rap/rwt/visualization/google/AreaChart.java b/bundles/org.eclipse.rap.rwt.visualization.google/src/org/eclipse/rap/rwt/visualization/google/AreaChart.java
new file mode 100644
index 0000000..e4abd47
--- /dev/null
+++ b/bundles/org.eclipse.rap.rwt.visualization.google/src/org/eclipse/rap/rwt/visualization/google/AreaChart.java
@@ -0,0 +1,59 @@
+/*******************************************************************************
+ * Copyright (c) 2009-2010 David Donahue and others.
+ * All rights reserved. This program and the accompanying materials
+ * are made available under the terms of the Eclipse Public License v1.0
+ * which accompanies this distribution, and is available at
+ * http://www.eclipse.org/legal/epl-v10.html
+ *
+ * Contributors:
+ * David Donahue - initial API, implementation and documentation
+ * Austin Riddle - improvements to widget hierarchy and data flow for
+ * consistency with SWT behavior.
+ ******************************************************************************/
+package org.eclipse.rap.rwt.visualization.google;
+
+import org.eclipse.swt.widgets.Composite;
+
+/**
+ * Renders a Google Visualization Area Chart.
+ * @See http://code.google.com/apis/visualization/documentation/gallery/areachart.html
+ *
+ * Note that this widget is rendered upon calling the setWidgetData method.
+ * So if you wish to set options like width, height, colors, etc., you must do this
+ * using method setWidgetOptions, before calling setWidgetData.
+ *
+ * Usage:<code>
+ * JSONGoogleDataTable dataTable = new JSONGoogleDataTable();
+ dataTable.addColumn("theyear", "Date", "string", null);
+ dataTable.addColumn("CO2", "CO2", "number", null);
+ dataTable.addColumn("Temperature", "Temperature", "number", null);
+ dataTable.addRow(new Object[] {"1970", 325, 14.1});
+ dataTable.addRow(new Object[] {"2009", 389, 14.7});
+ widgetData = dataTable.toString();
+
+ AreaChart barChart = new AreaChart( composite, SWT.NONE );
+ barChart.setWidgetOptions("{width: 300, height: 300}");
+ barChart.setWidgetData(widgetData);
+ gridData = new GridData(300, 300);
+ barChart.setLayoutData(gridData);
+ barChart.addListener(SWT.Selection, this);
+ * </code>
+
+ <code>
+ public void handleEvent(Event event) {
+ log.info("Event: " + event);
+ VisualizationWidget widget = (VisualizationWidget)event.widget;
+ log.info( "Selected item=" + widget.getSelectedItem() +
+ "; row=" + widget.getSelectedRow() +
+ "; column=" + widget.getSelectedColumn() +
+ "; value=" + widget.getSelectedValue());
+ </code>
+ *
+ */
+public class AreaChart extends VisualizationWidget {
+
+ public AreaChart( final Composite parent, final int style ) {
+ super( parent, style );
+ }
+
+}
diff --git a/bundles/org.eclipse.rap.rwt.visualization.google/src/org/eclipse/rap/rwt/visualization/google/BarChart.java b/bundles/org.eclipse.rap.rwt.visualization.google/src/org/eclipse/rap/rwt/visualization/google/BarChart.java
new file mode 100644
index 0000000..35261a3
--- /dev/null
+++ b/bundles/org.eclipse.rap.rwt.visualization.google/src/org/eclipse/rap/rwt/visualization/google/BarChart.java
@@ -0,0 +1,60 @@
+/*******************************************************************************
+ * Copyright (c) 2009-2010 David Donahue and others.
+ * All rights reserved. This program and the accompanying materials
+ * are made available under the terms of the Eclipse Public License v1.0
+ * which accompanies this distribution, and is available at
+ * http://www.eclipse.org/legal/epl-v10.html
+ *
+ * Contributors:
+ * David Donahue - initial API, implementation and documentation
+ * Austin Riddle - improvements to widget hierarchy and data flow for
+ * consistency with SWT behavior.
+ ******************************************************************************/
+package org.eclipse.rap.rwt.visualization.google;
+
+import org.eclipse.swt.widgets.Composite;
+
+/**
+ * Renders a Google Visualization Bar Chart.
+ * @See http://code.google.com/apis/visualization/documentation/gallery/barchart.html
+ *
+ * Note that this widget is rendered upon calling the setWidgetData method.
+ * So if you wish to set options like width, height, colors, etc., you must do this
+ * using method setWidgetOptions, before calling setWidgetData.
+ *
+ * Usage:<code>
+ * JSONGoogleDataTable dataTable = new JSONGoogleDataTable();
+ dataTable.addColumn("theyear", "Date", "string", null);
+ dataTable.addColumn("CO2", "CO2", "number", null);
+ dataTable.addColumn("Temperature", "Temperature", "number", null);
+ dataTable.addRow(new Object[] {"1970", 325, 14.1});
+ dataTable.addRow(new Object[] {"2009", 389, 14.7});
+ widgetData = dataTable.toString();
+
+ BarChart barChart = new BarChart( composite, SWT.NONE );
+ barChart.setWidgetOptions("{width: 300, height: 300}");
+ barChart.setWidgetData(widgetData);
+ gridData = new GridData(300, 300);
+ barChart.setLayoutData(gridData);
+ barChart.addListener(SWT.Selection, this);
+ * </code>
+
+ <code>
+ public void handleEvent(Event event) {
+ log.info("Event: " + event);
+ VisualizationWidget widget = (VisualizationWidget)event.widget;
+ log.info( "Selected item=" + widget.getSelectedItem() +
+ "; row=" + widget.getSelectedRow() +
+ "; column=" + widget.getSelectedColumn() +
+ "; value=" + widget.getSelectedValue());
+ </code>
+
+ *
+ */
+public class BarChart extends VisualizationWidget {
+
+ public BarChart( final Composite parent, final int style ) {
+ super( parent, style );
+ }
+
+}
diff --git a/bundles/org.eclipse.rap.rwt.visualization.google/src/org/eclipse/rap/rwt/visualization/google/ColumnChart.java b/bundles/org.eclipse.rap.rwt.visualization.google/src/org/eclipse/rap/rwt/visualization/google/ColumnChart.java
new file mode 100644
index 0000000..2a21556
--- /dev/null
+++ b/bundles/org.eclipse.rap.rwt.visualization.google/src/org/eclipse/rap/rwt/visualization/google/ColumnChart.java
@@ -0,0 +1,60 @@
+/*******************************************************************************
+ * Copyright (c) 2009-2010 David Donahue and others.
+ * All rights reserved. This program and the accompanying materials
+ * are made available under the terms of the Eclipse Public License v1.0
+ * which accompanies this distribution, and is available at
+ * http://www.eclipse.org/legal/epl-v10.html
+ *
+ * Contributors:
+ * David Donahue - initial API, implementation and documentation
+ * Austin Riddle - improvements to widget hierarchy and data flow for
+ * consistency with SWT behavior.
+ ******************************************************************************/
+package org.eclipse.rap.rwt.visualization.google;
+
+import org.eclipse.swt.widgets.Composite;
+
+/**
+ * Renders a Google Visualization Column Chart.
+ * @See http://code.google.com/apis/visualization/documentation/gallery/columnchart.html
+ *
+ * Note that this widget is rendered upon calling the setWidgetData method.
+ * So if you wish to set options like width, height, colors, etc., you must do this
+ * using method setWidgetOptions, before calling setWidgetData.
+ *
+ * Usage:
+ * <code>
+ * JSONGoogleDataTable dataTable = new JSONGoogleDataTable();
+ dataTable.addColumn("theyear", "Date", "string", null);
+ dataTable.addColumn("CO2", "CO2", "number", null);
+ dataTable.addColumn("Temperature", "Temperature", "number", null);
+ dataTable.addRow(new Object[] {"1970", 325, 14.1});
+ dataTable.addRow(new Object[] {"2009", 389, 14.7});
+ widgetData = dataTable.toString();
+
+ ColumnChart chart = new ColumnChart( composite, SWT.NONE );
+ chart.setWidgetOptions("{width: 300, height: 300}");
+ chart.setWidgetData(serializedData);
+ gridData = new GridData(300, 300);
+ chart.setLayoutData(gridData);
+ </code>
+
+ <code>
+ public void handleEvent(Event event) {
+ log.info("Event: " + event);
+ VisualizationWidget widget = (VisualizationWidget)event.widget;
+ log.info( "Selected item=" + widget.getSelectedItem() +
+ "; row=" + widget.getSelectedRow() +
+ "; column=" + widget.getSelectedColumn() +
+ "; value=" + widget.getSelectedValue());
+ }
+ </code>
+ *
+ */
+public class ColumnChart extends VisualizationWidget {
+
+ public ColumnChart( final Composite parent, final int style ) {
+ super( parent, style );
+ }
+
+}
diff --git a/bundles/org.eclipse.rap.rwt.visualization.google/src/org/eclipse/rap/rwt/visualization/google/Gauge.java b/bundles/org.eclipse.rap.rwt.visualization.google/src/org/eclipse/rap/rwt/visualization/google/Gauge.java
new file mode 100644
index 0000000..9ff84e5
--- /dev/null
+++ b/bundles/org.eclipse.rap.rwt.visualization.google/src/org/eclipse/rap/rwt/visualization/google/Gauge.java
@@ -0,0 +1,57 @@
+/*******************************************************************************
+ * Copyright (c) 2009-2010 David Donahue and others.
+ * All rights reserved. This program and the accompanying materials
+ * are made available under the terms of the Eclipse Public License v1.0
+ * which accompanies this distribution, and is available at
+ * http://www.eclipse.org/legal/epl-v10.html
+ *
+ * Contributors:
+ * David Donahue - initial API, implementation and documentation
+ * Austin Riddle - improvements to widget hierarchy and data flow for
+ * consistency with SWT behavior.
+ ******************************************************************************/
+package org.eclipse.rap.rwt.visualization.google;
+
+import org.eclipse.swt.widgets.Composite;
+
+/**
+ * Renders a Google Visualization Gauge.
+ * @See http://code.google.com/apis/visualization/documentation/gallery/gauge.html
+ *
+ * Note that this widget is rendered upon calling the setWidgetData method.
+ * So if you wish to set options like width, height, colors, etc., you must do this
+ * using method setWidgetOptions, before calling setWidgetData.
+ *
+ * Usage:<code>
+ JSONGoogleDataTable dataTable = new JSONGoogleDataTable();
+ dataTable.addColumn("CO2", "CO2", "number", null);
+ dataTable.addColumn("CH4", "CH4", "number", null);
+ dataTable.addColumn("Temperature", "Temperature", "number", null);
+ dataTable.addRow(new Object[] {389, 1800, 14});
+ widgetData = dataTable.toString();
+
+ Gauge gauge = new Gauge( composite, SWT.NONE );
+ gauge.setWidgetOptions("{width: 300, height: 300}");
+ gauge.setWidgetData(widgetData);
+ gridData = new GridData(300, 300);
+ gauge.setLayoutData(gridData);
+ </code>
+
+ <code>
+ public void handleEvent(Event event) {
+ log.info("Event: " + event);
+ VisualizationWidget widget = (VisualizationWidget)event.widget;
+ log.info( "Selected item=" + widget.getSelectedItem() +
+ "; row=" + widget.getSelectedRow() +
+ "; column=" + widget.getSelectedColumn() +
+ "; value=" + widget.getSelectedValue());
+ </code>
+ *
+ */
+public class Gauge extends VisualizationWidget {
+
+ public Gauge( final Composite parent, final int style ) {
+ super( parent, style );
+ }
+
+}
diff --git a/bundles/org.eclipse.rap.rwt.visualization.google/src/org/eclipse/rap/rwt/visualization/google/Geomap.java b/bundles/org.eclipse.rap.rwt.visualization.google/src/org/eclipse/rap/rwt/visualization/google/Geomap.java
new file mode 100644
index 0000000..a2490a0
--- /dev/null
+++ b/bundles/org.eclipse.rap.rwt.visualization.google/src/org/eclipse/rap/rwt/visualization/google/Geomap.java
@@ -0,0 +1,61 @@
+/*******************************************************************************
+ * Copyright (c) 2009-2010 David Donahue and others.
+ * All rights reserved. This program and the accompanying materials
+ * are made available under the terms of the Eclipse Public License v1.0
+ * which accompanies this distribution, and is available at
+ * http://www.eclipse.org/legal/epl-v10.html
+ *
+ * Contributors:
+ * David Donahue - initial API, implementation and documentation
+ * Austin Riddle - improvements to widget hierarchy and data flow for
+ * consistency with SWT behavior.
+ ******************************************************************************/
+package org.eclipse.rap.rwt.visualization.google;
+
+import org.eclipse.swt.widgets.Composite;
+
+/**
+ * Renders a Google Visualization Geomap.
+ * @see http://code.google.com/apis/visualization/documentation/gallery/geomap.html
+ *
+ * Note that this is a partial implementation of the Google GeoMap widget.
+ * I have omitted the Markers capability of this widget, as this
+ * require a Google API developer key. Support for markers could certainly
+ * be added.
+ *
+ * Note that this widget is rendered upon calling the setWidgetData method.
+ * So if you wish to set options like width, height, colors, etc., you must do this
+ * using method setWidgetOptions, before calling setWidgetData.
+ *
+ * Usage:<code>
+ * JSONGoogleDataTable dataTable = new JSONGoogleDataTable();
+ dataTable.addColumn("Country", "Country", "string", null);
+ dataTable.addColumn("Happiness", "Happiness", "number", null);
+ dataTable.addRow(new Object[] {"Tanzania", 25});
+ dataTable.addRow(new Object[] {"US", 40});
+ widgetData = dataTable.toString();
+
+ Geomap geomap = new Geomap( composite, SWT.NONE );
+ geomap.setWidgetOptions("{width: 500, height: 500}");
+ geomap.setWidgetData(widgetData);
+ gridData = new GridData(500, 500);
+ geomap.setLayoutData(gridData);
+ geomap.addListener(SWT.Selection, this);
+ </code>
+
+ <code>
+ public void handleEvent(Event event) {
+ log.info("Event: " + event);
+ VisualizationWidget widget = (VisualizationWidget)event.widget;
+ log.info( "Selected item=" + widget.getSelectedItem());
+ </code>
+ * @See http://code.google.com/apis/visualization/documentation/gallery/columnchart.html
+ *
+ */
+public class Geomap extends VisualizationWidget {
+
+ public Geomap( final Composite parent, final int style ) {
+ super( parent, style );
+ }
+
+}
diff --git a/bundles/org.eclipse.rap.rwt.visualization.google/src/org/eclipse/rap/rwt/visualization/google/IntensityMap.java b/bundles/org.eclipse.rap.rwt.visualization.google/src/org/eclipse/rap/rwt/visualization/google/IntensityMap.java
new file mode 100644
index 0000000..837ea72
--- /dev/null
+++ b/bundles/org.eclipse.rap.rwt.visualization.google/src/org/eclipse/rap/rwt/visualization/google/IntensityMap.java
@@ -0,0 +1,65 @@
+/*******************************************************************************
+ * Copyright (c) 2009-2010 David Donahue and others.
+ * All rights reserved. This program and the accompanying materials
+ * are made available under the terms of the Eclipse Public License v1.0
+ * which accompanies this distribution, and is available at
+ * http://www.eclipse.org/legal/epl-v10.html
+ *
+ * Contributors:
+ * David Donahue - initial API, implementation and documentation
+ * Austin Riddle - improvements to widget hierarchy and data flow for
+ * consistency with SWT behavior.
+ ******************************************************************************/
+package org.eclipse.rap.rwt.visualization.google;
+
+import org.eclipse.swt.widgets.Composite;
+
+/**
+ * Renders a Google Visualization Intensity Map.
+ * @See http://code.google.com/apis/visualization/documentation/gallery/intensitymap.html
+ *
+ * Note that this widget does not work properly in my testing.
+ * It always renders in the upper left corner of the composite to
+ * which it is added. In addition, this widget is not fully tested.
+ *
+ * Note that this widget is rendered upon calling the setWidgetData method.
+ * So if you wish to set options like width, height, colors, etc., you must do this
+ * using method setWidgetOptions, before calling setWidgetData.
+ *
+ * Usage:
+ * <code>
+ * JSONGoogleDataTable dataTable = new JSONGoogleDataTable();
+ dataTable.addColumn("Country", "Country", "string", null);
+ dataTable.addColumn("Happiness", "Happiness", "number", null);
+ dataTable.addColumn("Income", "Income", "number", null);
+ dataTable.addRow(new Object[] {"TZ", 25, 3});
+ dataTable.addRow(new Object[] {"US", 40, 40});
+ dataTable.addRow(new Object[] {"UK", 38, 35});
+ widgetData = dataTable.toString();
+
+ IntensityMap intensityMap = new IntensityMap( composite, SWT.NONE );
+ intensityMap.setWidgetOptions("{width: 440, height: 220}");
+ intensityMap.setWidgetData(widgetData);
+ gridData = new GridData(440, 220);
+ intensityMap.setLayoutData(gridData);
+ intensityMap.addListener(SWT.Selection, this);
+ </code>
+
+ <code>
+ public void handleEvent(Event event) {
+ log.info("Event: " + event);
+ VisualizationWidget widget = (VisualizationWidget)event.widget;
+ log.info( "Selected item=" + widget.getSelectedItem() +
+ "; row=" + widget.getSelectedRow() +
+ "; column=" + widget.getSelectedColumn() +
+ "; value=" + widget.getSelectedValue());
+ </code>
+ *
+ */
+public class IntensityMap extends VisualizationWidget {
+
+ public IntensityMap( final Composite parent, final int style ) {
+ super( parent, style );
+ }
+
+}
diff --git a/bundles/org.eclipse.rap.rwt.visualization.google/src/org/eclipse/rap/rwt/visualization/google/LineChart.java b/bundles/org.eclipse.rap.rwt.visualization.google/src/org/eclipse/rap/rwt/visualization/google/LineChart.java
new file mode 100644
index 0000000..0dffa09
--- /dev/null
+++ b/bundles/org.eclipse.rap.rwt.visualization.google/src/org/eclipse/rap/rwt/visualization/google/LineChart.java
@@ -0,0 +1,83 @@
+/*******************************************************************************
+ * Copyright (c) 2009-2010 David Donahue and others.
+ * All rights reserved. This program and the accompanying materials
+ * are made available under the terms of the Eclipse Public License v1.0
+ * which accompanies this distribution, and is available at
+ * http://www.eclipse.org/legal/epl-v10.html
+ *
+ * Contributors:
+ * David Donahue - initial API, implementation and documentation
+ * Austin Riddle - improvements to widget hierarchy and data flow for
+ * consistency with SWT behavior.
+ ******************************************************************************/
+package org.eclipse.rap.rwt.visualization.google;
+
+import org.eclipse.rap.rwt.visualization.google.json.JSONGoogleDataTable;
+import org.eclipse.swt.SWT;
+import org.eclipse.swt.layout.GridData;
+import org.eclipse.swt.widgets.Composite;
+import org.eclipse.swt.widgets.Label;
+
+/**
+ * Renders a Google Visualization Line Chart.
+ * @see http://code.google.com/apis/visualization/documentation/gallery/linechart.html
+ *
+ * Note that this widget is rendered upon calling the setWidgetData method.
+ * So if you wish to set options like width, height, colors, etc., you must do this
+ * using method setWidgetOptions, before calling setWidgetData.
+ *
+ * Usage:
+ * <code>
+ * JSONGoogleDataTable dataTable = new JSONGoogleDataTable();
+ dataTable.addColumn("Month", "Month", "string", null);
+ dataTable.addColumn("Provider1", "Provider 1", "number", null);
+ dataTable.addColumn("Provider2", "Provider 2", "number", null);
+ dataTable.addColumn("Provider3", "Provider 3", "number", null);
+ dataTable.addRow(new Object[] {"May", 10, 15, 20});
+ dataTable.addRow(new Object[] {"June", 12, 23, 33});
+ dataTable.addRow(new Object[] {"July", 11, 25, 50});
+ widgetData = dataTable.toString();
+
+ LineChart lineChart = new LineChart( composite, SWT.NONE );
+ lineChart.setWidgetOptions("{width: 300, height: 300}");
+ lineChart.setWidgetData(widgetData);
+ gridData = new GridData(300, 300);
+ lineChart.setLayoutData(gridData);
+ lineChart.addListener(SWT.Selection, this);
+ </code>
+
+ <code>
+ public void handleEvent(Event event) {
+ log.info("Event: " + event);
+ VisualizationWidget widget = (VisualizationWidget)event.widget;
+ log.info( "Selected item=" + widget.getSelectedItem() +
+ "; row=" + widget.getSelectedRow() +
+ "; column=" + widget.getSelectedColumn() +
+ "; value=" + widget.getSelectedValue());
+ </code>
+ *
+ */
+public class LineChart extends VisualizationWidget {
+
+ protected String prevWidgetData;
+ protected String prevWidgetOptions;
+ protected boolean dirty;
+
+ public LineChart( Composite parent, int style ) {
+ super( parent, style );
+ }
+
+ @Override
+ public void redraw() {
+ super.redraw();
+ dirty = true;
+ }
+
+ public void setDirty (boolean dirty) {
+ this.dirty = dirty;
+ }
+
+ public boolean isDirty () {
+ return dirty;
+ }
+}
diff --git a/bundles/org.eclipse.rap.rwt.visualization.google/src/org/eclipse/rap/rwt/visualization/google/MotionChart.java b/bundles/org.eclipse.rap.rwt.visualization.google/src/org/eclipse/rap/rwt/visualization/google/MotionChart.java
new file mode 100644
index 0000000..052ebc4
--- /dev/null
+++ b/bundles/org.eclipse.rap.rwt.visualization.google/src/org/eclipse/rap/rwt/visualization/google/MotionChart.java
@@ -0,0 +1,91 @@
+/*******************************************************************************
+ * Copyright (c) 2009-2010 David Donahue and others.
+ * All rights reserved. This program and the accompanying materials
+ * are made available under the terms of the Eclipse Public License v1.0
+ * which accompanies this distribution, and is available at
+ * http://www.eclipse.org/legal/epl-v10.html
+ *
+ * Contributors:
+ * David Donahue - initial API, implementation and documentation
+ * Austin Riddle - improvements to widget hierarchy and data flow for
+ * consistency with SWT behavior.
+ ******************************************************************************/
+package org.eclipse.rap.rwt.visualization.google;
+
+import java.util.Collections;
+import java.util.LinkedHashSet;
+import java.util.Set;
+
+import org.eclipse.swt.events.ControlAdapter;
+import org.eclipse.swt.events.ControlEvent;
+import org.eclipse.swt.graphics.Point;
+import org.eclipse.swt.widgets.Composite;
+
+/**
+ * Renders a Google Visualization Motion Chart. This originally appeared at gapminder.org
+ * as Gapminder's Trendalyzer.
+ * @see http://code.google.com/apis/visualization/documentation/gallery/scatterchart.html
+ * @see http://www.ted.com/index.php/talks/hans_rosling_shows_the_best_stats_you_ve_ever_seen.html
+ *
+ * Note that this widget is rendered upon calling the setWidgetData method.
+ * So if you wish to set options like width, height, colors, etc., you must do this
+ * using method setWidgetOptions, before calling setWidgetData.
+ *
+ * Usage:
+ * <code>
+ * JSONGoogleDataTable dataTable = new JSONGoogleDataTable();
+ dataTable.addColumn("Model", "Model", "string", null);
+ dataTable.addColumn("thedate", "Date", "date", null);
+ dataTable.addColumn("CO2", "CO2", "number", null);
+ dataTable.addColumn("Temperature", "Temperature", "number", null);
+ dataTable.addRow(new Object[] {"Model1", new Date(), 389, 14.8});
+ dataTable.addRow(new Object[] {"Model1", new Date(4070908800), 450, 19});
+ dataTable.addRow(new Object[] {"Model2", new Date(), 389, 14.8});
+ dataTable.addRow(new Object[] {"Model2", new Date(4070908800), 700, 23});
+ String serializedData = dataTable.toString();
+
+ MotionChart motionChart = new MotionChart( composite, SWT.NONE );
+ motionChart.setWidgetOptions("width: 500, height: 300");
+ motionChart.setWidgetData(serializedData);
+ GridData gridData = new GridData(500, 300);
+ motionChart.setLayoutData(gridData);
+ </code>
+ *
+ */
+public class MotionChart extends VisualizationWidget {
+
+ protected Set<StateListener> listeners;
+
+ public MotionChart( Composite parent, int style ) {
+ super( parent, style );
+ }
+
+ public static interface StateListener {
+ void stateChanged (String state);
+ }
+
+ public void notifyListeners (String state) {
+ if (listeners != null) {
+ for (StateListener listener : listeners.toArray(new StateListener[listeners.size()])) {
+ try {
+ listener.stateChanged(state);
+ } catch (Exception e) {
+ e.printStackTrace();
+ }
+ }
+ }
+ }
+
+ public void addStateListener(StateListener stateListener) {
+ if (listeners == null) {
+ listeners = Collections.synchronizedSet(new LinkedHashSet<StateListener>());
+ }
+ listeners.add(stateListener);
+ }
+ public void removeStateListener(StateListener stateListener) {
+ if (listeners != null) {
+ listeners.remove(stateListener);
+ }
+ }
+
+}
diff --git a/bundles/org.eclipse.rap.rwt.visualization.google/src/org/eclipse/rap/rwt/visualization/google/PieChart.java b/bundles/org.eclipse.rap.rwt.visualization.google/src/org/eclipse/rap/rwt/visualization/google/PieChart.java
new file mode 100644
index 0000000..f25e7b2
--- /dev/null
+++ b/bundles/org.eclipse.rap.rwt.visualization.google/src/org/eclipse/rap/rwt/visualization/google/PieChart.java
@@ -0,0 +1,60 @@
+/*******************************************************************************
+ * Copyright (c) 2009-2010 David Donahue and others.
+ * All rights reserved. This program and the accompanying materials
+ * are made available under the terms of the Eclipse Public License v1.0
+ * which accompanies this distribution, and is available at
+ * http://www.eclipse.org/legal/epl-v10.html
+ *
+ * Contributors:
+ * David Donahue - initial API, implementation and documentation
+ * Austin Riddle - improvements to widget hierarchy and data flow for
+ * consistency with SWT behavior.
+ ******************************************************************************/
+package org.eclipse.rap.rwt.visualization.google;
+
+import org.eclipse.swt.widgets.Composite;
+
+/**
+ * Renders a Google Visualization Pie Chart.
+ * @See http://code.google.com/apis/visualization/documentation/gallery/piechart.html
+ *
+ * Note that this widget is rendered upon calling the setWidgetData method.
+ * So if you wish to set options like width, height, colors, etc., you must do this
+ * using method setWidgetOptions, before calling setWidgetData.
+ *
+ * Usage:
+ * <code>
+ * JSONGoogleDataTable dataTable = new JSONGoogleDataTable();
+ dataTable.addColumn("Activity", "Activity", "string", null);
+ dataTable.addColumn("Hours", "Hours per Week", "number", null);
+ dataTable.addRow(new Object[] {"software architect", 40});
+ dataTable.addRow(new Object[] {"primary care medicine", 9});
+ dataTable.addRow(new Object[] {"open source development", 10});
+ widgetData = dataTable.toString();
+
+ PieChart pieChart = new PieChart( composite, SWT.NONE );
+ pieChart.setWidgetOptions("{width: 300, height: 300}");
+ pieChart.setWidgetData(widgetData);
+ gridData = new GridData(300, 300);
+ pieChart.setLayoutData(gridData);
+ pieChart.addListener(SWT.Selection, this);
+ </code>
+
+ <code>
+ public void handleEvent(Event event) {
+ log.info("Event: " + event);
+ VisualizationWidget widget = (VisualizationWidget)event.widget;
+ log.info( "Selected item=" + widget.getSelectedItem() +
+ "; row=" + widget.getSelectedRow() +
+ "; column=" + widget.getSelectedColumn() +
+ "; value=" + widget.getSelectedValue());
+ </code>
+ *
+ */
+public class PieChart extends VisualizationWidget {
+
+ public PieChart( Composite parent, int style ) {
+ super( parent, style );
+ }
+
+}
diff --git a/bundles/org.eclipse.rap.rwt.visualization.google/src/org/eclipse/rap/rwt/visualization/google/ScatterChart.java b/bundles/org.eclipse.rap.rwt.visualization.google/src/org/eclipse/rap/rwt/visualization/google/ScatterChart.java
new file mode 100644
index 0000000..08c6b65
--- /dev/null
+++ b/bundles/org.eclipse.rap.rwt.visualization.google/src/org/eclipse/rap/rwt/visualization/google/ScatterChart.java
@@ -0,0 +1,61 @@
+/*******************************************************************************
+ * Copyright (c) 2009-2010 David Donahue and others.
+ * All rights reserved. This program and the accompanying materials
+ * are made available under the terms of the Eclipse Public License v1.0
+ * which accompanies this distribution, and is available at
+ * http://www.eclipse.org/legal/epl-v10.html
+ *
+ * Contributors:
+ * David Donahue - initial API, implementation and documentation
+ * Austin Riddle - improvements to widget hierarchy and data flow for
+ * consistency with SWT behavior.
+ ******************************************************************************/
+package org.eclipse.rap.rwt.visualization.google;
+
+import org.eclipse.swt.widgets.Composite;
+
+/**
+ * Renders a Google Visualization Scatter Chart.
+ * @see http://code.google.com/apis/visualization/documentation/gallery/scatterchart.html
+ *
+ * Note that this widget is rendered upon calling the setWidgetData method.
+ * So if you wish to set options like width, height, colors, etc., you must do this
+ * using method setWidgetOptions, before calling setWidgetData.
+ *
+ * Usage:
+ * <code>
+ * JSONGoogleDataTable dataTable = new JSONGoogleDataTable();
+ dataTable.addColumn("CO2", "CO2", "number", null);
+ dataTable.addColumn("CH4", "CH4", "number", null);
+ dataTable.addColumn("Temperature", "Temperature", "number", null);
+ dataTable.addRow(new Object[] {350, 10, 22});
+ dataTable.addRow(new Object[] {375, 12, 23});
+ dataTable.addRow(new Object[] {400, 16, 25});
+ widgetData = dataTable.toString();
+
+ ScatterChart scatterChart = new ScatterChart( composite, SWT.NONE );
+ scatterChart.setWidgetOptions("{width: 300, height: 300}");
+ scatterChart.setWidgetData(widgetData);
+ gridData = new GridData(300, 300);
+ scatterChart.setLayoutData(gridData);
+ scatterChart.addListener(SWT.Selection, this);
+ </code>
+
+ <code>
+ public void handleEvent(Event event) {
+ log.info("Event: " + event);
+ VisualizationWidget widget = (VisualizationWidget)event.widget;
+ log.info( "Selected item=" + widget.getSelectedItem() +
+ "; row=" + widget.getSelectedRow() +
+ "; column=" + widget.getSelectedColumn() +
+ "; value=" + widget.getSelectedValue());
+ </code>
+ *
+ */
+public class ScatterChart extends VisualizationWidget {
+
+ public ScatterChart( Composite parent, int style ) {
+ super( parent, style );
+ }
+
+}
diff --git a/bundles/org.eclipse.rap.rwt.visualization.google/src/org/eclipse/rap/rwt/visualization/google/Table.java b/bundles/org.eclipse.rap.rwt.visualization.google/src/org/eclipse/rap/rwt/visualization/google/Table.java
new file mode 100644
index 0000000..ce8412e
--- /dev/null
+++ b/bundles/org.eclipse.rap.rwt.visualization.google/src/org/eclipse/rap/rwt/visualization/google/Table.java
@@ -0,0 +1,106 @@
+/*******************************************************************************
+ * Copyright (c) 2009-2010 David Donahue and others.
+ * All rights reserved. This program and the accompanying materials
+ * are made available under the terms of the Eclipse Public License v1.0
+ * which accompanies this distribution, and is available at
+ * http://www.eclipse.org/legal/epl-v10.html
+ *
+ * Contributors:
+ * David Donahue - initial API, implementation and documentation
+ * Austin Riddle - improvements to widget hierarchy and data flow for
+ * consistency with SWT behavior.
+ ******************************************************************************/
+package org.eclipse.rap.rwt.visualization.google;
+
+import java.util.logging.Logger;
+
+import org.eclipse.rap.rwt.visualization.google.internal.tablekit.TableLCA;
+import org.eclipse.swt.widgets.Composite;
+
+/**
+ * Renders a Google Visualization Table widget.
+ * @See http://code.google.com/apis/visualization/documentation/gallery/table.html
+ *
+ * Note that this widget is rendered upon calling the setWidgetData method.
+ * So if you wish to set options like width, height, colors, etc., you must do this
+ * using method setWidgetOptions, before calling setWidgetData.
+ *
+ * Usage:
+ * <code>
+ * JSONGoogleDataTable dataTable = new JSONGoogleDataTable();
+ dataTable.addColumn("theyear", "Date", "string", null);
+ dataTable.addColumn("CO2", "CO2", "number", null);
+ dataTable.addColumn("Temperature", "Temperature (C)", "number", null);
+ dataTable.addRow(new Object[] {"1970", 325, 14.1});
+ dataTable.addRow(new Object[] {"2009", 389, 14.8});
+ String serializedData = dataTable.toString();
+
+ Table table = new Table( composite, SWT.NONE );
+ table.setWidgetOptions("{width: 300, height: 300}");
+ table.setWidgetData(serializedData);
+ gridData = new GridData(300, 300);
+ table.setLayoutData(gridData);
+ table.addListener(SWT.Selection, this);
+ </code>
+
+ <code>
+ public void handleEvent(Event event) {
+ log.info("Event: " + event);
+ VisualizationWidget widget = (VisualizationWidget)event.widget;
+ log.info( "Selected item=" + widget.getSelectedItem() +
+ "; row=" + widget.getSelectedRow() +
+ "; column=" + widget.getSelectedColumn() +
+ "; value=" + widget.getSelectedValue());
+ </code>
+ *
+ */
+public class Table extends VisualizationWidget {
+
+// private static final Logger log = Logger.getLogger(TableLCA.class);
+
+ private String selectedItem;
+// private List<SelectionListener> listeners = new ArrayList<SelectionListener>();
+
+ public Table( final Composite parent, final int style ) {
+ super( parent, style );
+ }
+
+// public void addSelectionListener(SelectionListener listener) {
+// listeners.add(listener);
+// }
+
+// public void addSelectionListener (SelectionListener listener) {
+// checkWidget ();
+// TypedListener typedListener = new TypedListener (listener);
+// addListener (SWT.Selection,typedListener);
+// addListener (SWT.DefaultSelection,typedListener);
+// }
+
+// public void removeSelectionListener(SelectionListener listener) {
+// listeners.remove(listener);
+// }
+
+// public void removeSelectionListener (SelectionListener listener) {
+// checkWidget();
+// TypedListener typedListener = new TypedListener(listener);
+// removeListener(SWT.Selection,typedListener);
+// removeListener(SWT.DefaultSelection,typedListener);
+// }
+
+// private void selectionChanged() {
+// Event event = new Event();
+// event.data = selectedItem;
+// event.text = selectedItem;
+// event.widget = this;
+// VisualizationSelectionEvent selectionEvent = new VisualizationSelectionEvent(event);
+// selectionEvent.setWidget(this);
+// selectionEvent.setSource(this);
+// selectionEvent.data = selectedItem;
+// selectionEvent.text = selectedItem;
+// for (SelectionListener listener: listeners) {
+// listener.widgetSelected( selectionEvent );
+// }
+// }
+
+
+}
diff --git a/bundles/org.eclipse.rap.rwt.visualization.google/src/org/eclipse/rap/rwt/visualization/google/VisualizationWidget.java b/bundles/org.eclipse.rap.rwt.visualization.google/src/org/eclipse/rap/rwt/visualization/google/VisualizationWidget.java
new file mode 100644
index 0000000..ffb6318
--- /dev/null
+++ b/bundles/org.eclipse.rap.rwt.visualization.google/src/org/eclipse/rap/rwt/visualization/google/VisualizationWidget.java
@@ -0,0 +1,137 @@
+/*******************************************************************************
+ * Copyright (c) 2009-2010 David Donahue and others.
+ * All rights reserved. This program and the accompanying materials
+ * are made available under the terms of the Eclipse Public License v1.0
+ * which accompanies this distribution, and is available at
+ * http://www.eclipse.org/legal/epl-v10.html
+ *
+ * Contributors:
+ * David Donahue - initial API, implementation and documentation
+ * Austin Riddle - improvements to widget hierarchy and data flow for
+ * consistency with SWT behavior.
+ ******************************************************************************/
+package org.eclipse.rap.rwt.visualization.google;
+
+import org.eclipse.swt.events.ControlAdapter;
+import org.eclipse.swt.events.ControlEvent;
+import org.eclipse.swt.graphics.Point;
+import org.eclipse.swt.widgets.Composite;
+import org.eclipse.swt.widgets.Layout;
+
+/**
+ * Abstract class for rendering any of the Google Visualization API UI elements.
+ *
+ * @See http://code.google.com/apis/visualization/
+ *
+ */
+public abstract class VisualizationWidget extends Composite {
+
+ private String widgetData = "";
+ private String widgetOptions = "";
+ private String widgetSize = "";
+ private String selectedItem = "";
+ private String selectedRow = "";
+ private String selectedColumn = "";
+ private String selectedValue = "";
+ private boolean dirty;
+
+ public VisualizationWidget( final Composite parent, final int style ) {
+ super( parent, style );
+ this.addControlListener(new ControlAdapter() {
+ @Override
+ public void controlResized(ControlEvent e)
+ {
+ Point psz = getSize();
+ if (widgetOptions.matches(".*width:.*") &&
+ widgetOptions.matches(".*height:.*")) {
+ widgetSize = "";
+ }
+ else {
+ widgetSize = "width: "+psz.x+", height: "+psz.y;
+ if (!widgetOptions.isEmpty()) {
+ widgetSize = ", "+widgetSize;
+ }
+ }
+ redraw();
+ }
+ });
+ }
+
+ public String getWidgetData() {
+ return widgetData;
+ }
+
+ /*
+ * Intentionally commented out as a Motion Chart cannot have a layout
+ */
+ public void setLayout( final Layout layout ) {
+ }
+
+
+ public void setWidgetData( String widgetData ) {
+ if (widgetData==null) {
+ this.widgetData = "";
+ } else {
+ this.widgetData = widgetData;
+ }
+ }
+
+ public void setWidgetOptions( String widgetOptions ) {
+ if (widgetOptions==null) {
+ widgetOptions = "";
+ } else {
+ this.widgetOptions = widgetOptions;
+ }
+ }
+
+ public String getWidgetOptions() {
+ return widgetOptions+widgetSize;
+ }
+
+ @Override
+ public void redraw() {
+ super.redraw();
+ dirty = true;
+ }
+
+ public void setDirty (boolean dirty) {
+ this.dirty = dirty;
+ }
+
+ public boolean isDirty () {
+ return dirty;
+ }
+
+ public void setSelectedItem( String selectedItem ) {
+ this.selectedItem = selectedItem;
+ }
+
+ public String getSelectedItem() {
+ return selectedItem;
+ }
+
+ public void setSelectedRow( String selectedRow ) {
+ this.selectedRow = selectedRow;
+ }
+
+ public String getSelectedRow() {
+ return selectedRow;
+ }
+
+ public void setSelectedColumn( String selectedColumn ) {
+ this.selectedColumn = selectedColumn;
+ }
+
+ public String getSelectedColumn() {
+ return selectedColumn;
+ }
+
+ public void setSelectedValue( String selectedValue ) {
+ this.selectedValue = selectedValue;
+ }
+
+ public String getSelectedValue() {
+ return selectedValue;
+ }
+
+}
diff --git a/bundles/org.eclipse.rap.rwt.visualization.google/src/org/eclipse/rap/rwt/visualization/google/internal/GoogleAPIResource.java b/bundles/org.eclipse.rap.rwt.visualization.google/src/org/eclipse/rap/rwt/visualization/google/internal/GoogleAPIResource.java
new file mode 100644
index 0000000..8685e2e
--- /dev/null
+++ b/bundles/org.eclipse.rap.rwt.visualization.google/src/org/eclipse/rap/rwt/visualization/google/internal/GoogleAPIResource.java
@@ -0,0 +1,42 @@
+/*******************************************************************************
+ * Copyright (c) 2009-2010 David Donahue.
+ * All rights reserved. This program and the accompanying materials
+ * are made available under the terms of the Eclipse Public License v1.0
+ * which accompanies this distribution, and is available at
+ * http://www.eclipse.org/legal/epl-v10.html
+ *
+ * Contributors:
+ * David Donahue - initial API, implementation and documentation
+ ******************************************************************************/
+package org.eclipse.rap.rwt.visualization.google.internal;
+
+import org.eclipse.rwt.internal.util.HTML;
+import org.eclipse.rwt.resources.IResource;
+import org.eclipse.rwt.resources.IResourceManager.RegisterOptions;
+
+public class GoogleAPIResource implements IResource {
+
+ public String getCharset() {
+ return HTML.CHARSET_NAME_ISO_8859_1;
+ }
+
+ public ClassLoader getLoader() {
+ return this.getClass().getClassLoader();
+ }
+
+ public RegisterOptions getOptions() {
+ return RegisterOptions.VERSION;
+ }
+
+ public String getLocation() {
+ return "http://www.google.com/jsapi";
+ }
+
+ public boolean isJSLibrary() {
+ return true;
+ }
+
+ public boolean isExternal() {
+ return true;
+ }
+}
diff --git a/bundles/org.eclipse.rap.rwt.visualization.google/src/org/eclipse/rap/rwt/visualization/google/internal/GoogleVisualizationResource.java b/bundles/org.eclipse.rap.rwt.visualization.google/src/org/eclipse/rap/rwt/visualization/google/internal/GoogleVisualizationResource.java
new file mode 100644
index 0000000..c59d134
--- /dev/null
+++ b/bundles/org.eclipse.rap.rwt.visualization.google/src/org/eclipse/rap/rwt/visualization/google/internal/GoogleVisualizationResource.java
@@ -0,0 +1,40 @@
+/*******************************************************************************
+ * Copyright (c) 2009-2010 David Donahue.
+ * All rights reserved. This program and the accompanying materials
+ * are made available under the terms of the Eclipse Public License v1.0
+ * which accompanies this distribution, and is available at
+ * http://www.eclipse.org/legal/epl-v10.html
+ *
+ * Contributors:
+ * David Donahue - initial API, implementation and documentation
+ ******************************************************************************/
+package org.eclipse.rap.rwt.visualization.google.internal;
+
+import org.eclipse.rwt.internal.util.HTML;
+import org.eclipse.rwt.resources.IResource;
+import org.eclipse.rwt.resources.IResourceManager.RegisterOptions;
+
+public abstract class GoogleVisualizationResource implements IResource {
+
+ public String getCharset() {
+ return HTML.CHARSET_NAME_ISO_8859_1;
+ }
+
+ public ClassLoader getLoader() {
+ return this.getClass().getClassLoader();
+ }
+
+ public RegisterOptions getOptions() {
+ return RegisterOptions.VERSION;
+ }
+
+ public abstract String getLocation();
+
+ public boolean isJSLibrary() {
+ return true;
+ }
+
+ public boolean isExternal() {
+ return false;
+ }
+}
diff --git a/bundles/org.eclipse.rap.rwt.visualization.google/src/org/eclipse/rap/rwt/visualization/google/internal/VisualizationWidgetLCA.java b/bundles/org.eclipse.rap.rwt.visualization.google/src/org/eclipse/rap/rwt/visualization/google/internal/VisualizationWidgetLCA.java
new file mode 100644
index 0000000..728fca8
--- /dev/null
+++ b/bundles/org.eclipse.rap.rwt.visualization.google/src/org/eclipse/rap/rwt/visualization/google/internal/VisualizationWidgetLCA.java
@@ -0,0 +1,102 @@
+/*******************************************************************************
+ * Copyright (c) 2009-2010 David Donahue and others.
+ * All rights reserved. This program and the accompanying materials
+ * are made available under the terms of the Eclipse Public License v1.0
+ * which accompanies this distribution, and is available at
+ * http://www.eclipse.org/legal/epl-v10.html
+ *
+ * Contributors:
+ * David Donahue - initial API, implementation and documentation
+ * Austin Riddle - improvements to widget hierarchy and data flow for
+ * consistency with SWT behavior.
+ ******************************************************************************/
+package org.eclipse.rap.rwt.visualization.google.internal;
+
+import java.io.IOException;
+import java.util.logging.Logger;
+
+import org.eclipse.rap.rwt.visualization.google.Table;
+import org.eclipse.rap.rwt.visualization.google.VisualizationWidget;
+import org.eclipse.rwt.lifecycle.AbstractWidgetLCA;
+import org.eclipse.rwt.lifecycle.ControlLCAUtil;
+import org.eclipse.rwt.lifecycle.IWidgetAdapter;
+import org.eclipse.rwt.lifecycle.JSWriter;
+import org.eclipse.rwt.lifecycle.WidgetLCAUtil;
+import org.eclipse.rwt.lifecycle.WidgetUtil;
+import org.eclipse.swt.widgets.Control;
+import org.eclipse.swt.widgets.Widget;
+
+public abstract class VisualizationWidgetLCA extends AbstractWidgetLCA {
+ protected static final String REDRAW_FUNC = "redraw";
+ protected static final String PROP_DATA = "widgetData";
+ protected static final String PROP_OPTIONS = "widgetOptions";
+
+// private static final Logger log = Logger.getLogger(VisualizationWidgetLCA.class);
+
+ public abstract Class getWidgetType();
+
+ public void renderInitialization( final Widget widget ) throws IOException {
+ JSWriter writer = JSWriter.getWriterFor( widget );
+ String id = WidgetUtil.getId( widget );
+ writer.newWidget( getWidgetType().getCanonicalName(), new Object[]{
+ id
+ } );
+ writer.set( "appearance", "composite" );
+ writer.set( "overflow", "hidden" );
+ ControlLCAUtil.writeStyleFlags( ( Control ) widget );
+ }
+
+ public void preserveValues( final Widget widget ) {
+ ControlLCAUtil.preserveValues( ( Control )widget );
+ IWidgetAdapter adapter = WidgetUtil.getAdapter( widget );
+ adapter.preserve( PROP_OPTIONS, ( ( VisualizationWidget )widget ).getWidgetOptions() );
+ adapter.preserve( PROP_DATA, ( ( VisualizationWidget )widget ).getWidgetData() );
+ // only needed for custom variants (theming)
+// WidgetLCAUtil.preserveCustomVariant( widget );
+ }
+
+ public void renderChanges( final Widget widget ) throws IOException {
+ VisualizationWidget vWidget = ( VisualizationWidget )widget;
+ ControlLCAUtil.writeChanges( vWidget );
+ JSWriter writer = JSWriter.getWriterFor( vWidget );
+ writer.set( PROP_OPTIONS, PROP_OPTIONS, vWidget.getWidgetOptions() );
+ writer.set( PROP_DATA, PROP_DATA, vWidget.getWidgetData() );
+ if (vWidget.isDirty()) {
+ writer.call( REDRAW_FUNC, null );
+ vWidget.setDirty(false);
+ }
+ }
+
+ public void renderDispose( final Widget widget ) throws IOException {
+ JSWriter writer = JSWriter.getWriterFor( widget );
+ writer.dispose();
+ }
+
+ public void createResetHandlerCalls( String typePoolId ) throws IOException {
+ }
+
+ public String getTypePoolId( Widget widget ) {
+ return null;
+ }
+
+ /**
+ * Respond to selection events, set the value of selectedItem on the widget Java object,
+ * and broadcast a SWT.Selection event to any listeners
+ */
+ public void readData( final Widget widget ) {
+ if (widget==null) return;
+ VisualizationWidget visWidget = ( VisualizationWidget )widget;
+ String selectedItem = WidgetLCAUtil.readPropertyValue( visWidget, "selectedItem" );
+ String selectedRow = WidgetLCAUtil.readPropertyValue( visWidget, "selectedRow" );
+ String selectedColumn = WidgetLCAUtil.readPropertyValue( visWidget, "selectedColumn" );
+ String selectedValue = WidgetLCAUtil.readPropertyValue( visWidget, "selectedValue" );
+ if (selectedItem!=null) {
+ visWidget.setSelectedItem( selectedItem );
+ visWidget.setSelectedRow( selectedRow );
+ visWidget.setSelectedColumn( selectedColumn );
+ visWidget.setSelectedValue( selectedValue );
+// log.debug( "VisualizationWidgetLCA.readData(): widget=" + widget + "; selectedItem=" + selectedItem);
+ ControlLCAUtil.processSelection( visWidget, null, true );
+ }
+ }
+}
diff --git a/bundles/org.eclipse.rap.rwt.visualization.google/src/org/eclipse/rap/rwt/visualization/google/internal/annotatedtimelinekit/AnnotatedTimeLine.js b/bundles/org.eclipse.rap.rwt.visualization.google/src/org/eclipse/rap/rwt/visualization/google/internal/annotatedtimelinekit/AnnotatedTimeLine.js
new file mode 100644
index 0000000..b5f72ea
--- /dev/null
+++ b/bundles/org.eclipse.rap.rwt.visualization.google/src/org/eclipse/rap/rwt/visualization/google/internal/annotatedtimelinekit/AnnotatedTimeLine.js
@@ -0,0 +1,154 @@
+/*******************************************************************************
+ * Copyright (c) 2009-2010 David Donahue and others.
+ * All rights reserved. This program and the accompanying materials
+ * are made available under the terms of the Eclipse Public License v1.0
+ * which accompanies this distribution, and is available at
+ * http://www.eclipse.org/legal/epl-v10.html
+ *
+ * Contributors:
+ * David Donahue - initial API, implementation and documentation
+ * Austin Riddle - improvements to widget hierarchy and data flow for
+ * consistency with SWT behavior.
+ ******************************************************************************/
+qx.Class.define( "org.eclipse.rap.rwt.visualization.google.AnnotatedTimeLine", {
+ extend: qx.ui.layout.CanvasLayout,
+
+ construct: function( id ) {
+ this.base( arguments );
+ this.setHtmlAttribute( "id", id );
+ this._id = id;
+ this._chart = null;
+ this._dataTable = null;
+ this._options = {};
+ },
+
+ properties : {
+ widgetData : {
+ init : "",
+ apply : "refreshWidgetData"
+ },
+ widgetOptions : {
+ init : "",
+ apply : "refreshWidgetOptions"
+ },
+ selectedItem : {
+ init : "",
+ apply : ""
+ },
+ selectedRow : {
+ init : "",
+ apply : ""
+ },
+ selectedColumn : {
+ init : "",
+ apply : ""
+ },
+ selectedValue : {
+ init : "",
+ apply : ""
+ }
+ },
+
+ members : {
+ _doActivate : function() {
+ var shell = null;
+ var parent = this.getParent();
+ while( shell == null && parent != null ) {
+ if( parent.classname == "org.eclipse.swt.widgets.Shell" ) {
+ shell = parent;
+ }
+ parent = parent.getParent();
+ }
+ if( shell != null ) {
+ shell.setActiveChild( this );
+ }
+ },
+
+ _initChart : function() {
+ var chart = this._chart;
+ if (chart == null) {
+ this.info("Creating new timeline instance.");
+ this._chart = new google.visualization.AnnotatedTimeLine(document.getElementById(this._id));
+ chart = this._chart;
+ var qParent = this;
+ google.visualization.events.addListener(chart, 'ready', function() {
+ qParent.inited = true;
+ });
+ var widgetId = this._id;
+ var dataTable = qParent._dataTable;
+ google.visualization.events.addListener(chart, 'select', function() {
+ qParent.info(widgetId+" - Sending selection event");
+ var selArray = chart.getSelection();
+ var selObj = selArray[0];
+ var selection = dataTable.getValue(selObj.row, 0) + "," + dataTable.getColumnId(selObj.column) + "," + dataTable.getValue(selObj.row, selObj.column);
+ this.selectedItem = selection;
+ this.selectedRow = dataTable.getValue(selObj.row, 0);
+ this.selectedColumn = dataTable.getColumnId(selObj.column);
+ this.selectedValue = dataTable.getValue(selObj.row, selObj.column);
+
+ //fire selection event
+ var req = org.eclipse.swt.Request.getInstance();
+ req.addParameter(widgetId + ".selectedItem", this.selectedItem);
+ req.addParameter(widgetId + ".selectedRow", this.selectedRow);
+ req.addParameter(widgetId + ".selectedColumn", this.selectedColumn);
+ req.addParameter(widgetId + ".selectedValue", this.selectedValue);
+ req.addEvent( "org.eclipse.swt.events.widgetSelected", widgetId );
+ req.send();
+ });
+
+ this.info("Created new timeline instance.");
+ }
+ },
+
+ refreshWidgetData : function() {
+ try {
+ var data = eval('(' + this.getWidgetData() + ')');
+ this._dataTable = new google.visualization.DataTable(data);
+ this.info("Setting data set to : "+this._dataTable);
+ }
+ catch (err) {
+ this.info("Attempted to set data but failed.");
+ this.info(err);
+ }
+ },
+
+ refreshWidgetOptions : function() {
+ try {
+ qx.ui.core.Widget.flushGlobalQueues();
+ var opString = this.getWidgetOptions();
+ opString = opString.replace(new RegExp("~","g"), "\"");
+ var evalStr = "({" + opString;
+ evalStr = evalStr + "})";
+ this._options = eval(evalStr);
+ }
+ catch (err) {
+ this.info(err);
+ }
+ },
+
+ redraw : function () {
+ try {
+ this._initChart();
+ this.info("Attempting to redraw: "+this._dataTable+", "+this._options);
+ if (this._chart && this._dataTable && this._options) {
+ this.info("Drawing: "+this._options);
+ this._chart.draw(this._dataTable, this._options);
+ }
+ }
+ catch (err) {
+ this.info(err);
+ }
+ },
+
+ _sendResponse : function(widget, field, value) {
+ //if (!org_eclipse_rap_rwt_EventUtil_suspend) {
+ var wm = org.eclipse.swt.WidgetManager.getInstance();
+ var canvasId = wm.findIdByWidget(widget);
+ var req = org.eclipse.swt.Request.getInstance();
+ req.addParameter(canvasId + "." + field, value);
+ req.send();
+ //}
+ }
+ }
+
+} );
\ No newline at end of file
diff --git a/bundles/org.eclipse.rap.rwt.visualization.google/src/org/eclipse/rap/rwt/visualization/google/internal/annotatedtimelinekit/AnnotatedTimeLineAPI.js b/bundles/org.eclipse.rap.rwt.visualization.google/src/org/eclipse/rap/rwt/visualization/google/internal/annotatedtimelinekit/AnnotatedTimeLineAPI.js
new file mode 100644
index 0000000..04dafbc
--- /dev/null
+++ b/bundles/org.eclipse.rap.rwt.visualization.google/src/org/eclipse/rap/rwt/visualization/google/internal/annotatedtimelinekit/AnnotatedTimeLineAPI.js
@@ -0,0 +1,11 @@
+/*******************************************************************************
+ * Copyright (c) 2009-2010 David Donahue.
+ * All rights reserved. This program and the accompanying materials
+ * are made available under the terms of the Eclipse Public License v1.0
+ * which accompanies this distribution, and is available at
+ * http://www.eclipse.org/legal/epl-v10.html
+ *
+ * Contributors:
+ * David Donahue - initial API, implementation and documentation
+ ******************************************************************************/
+google.load("visualization", "1", {packages:["annotatedtimeline"]});
diff --git a/bundles/org.eclipse.rap.rwt.visualization.google/src/org/eclipse/rap/rwt/visualization/google/internal/annotatedtimelinekit/AnnotatedTimeLineAPIResource.java b/bundles/org.eclipse.rap.rwt.visualization.google/src/org/eclipse/rap/rwt/visualization/google/internal/annotatedtimelinekit/AnnotatedTimeLineAPIResource.java
new file mode 100644
index 0000000..9935321
--- /dev/null
+++ b/bundles/org.eclipse.rap.rwt.visualization.google/src/org/eclipse/rap/rwt/visualization/google/internal/annotatedtimelinekit/AnnotatedTimeLineAPIResource.java
@@ -0,0 +1,21 @@
+/*******************************************************************************
+ * Copyright (c) 2009-2010 David Donahue.
+ * All rights reserved. This program and the accompanying materials
+ * are made available under the terms of the Eclipse Public License v1.0
+ * which accompanies this distribution, and is available at
+ * http://www.eclipse.org/legal/epl-v10.html
+ *
+ * Contributors:
+ * David Donahue - initial API, implementation and documentation
+ ******************************************************************************/
+package org.eclipse.rap.rwt.visualization.google.internal.annotatedtimelinekit;
+
+import org.eclipse.rap.rwt.visualization.google.internal.GoogleVisualizationResource;
+
+public class AnnotatedTimeLineAPIResource extends GoogleVisualizationResource {
+
+ public String getLocation() {
+ return "org/eclipse/rap/rwt/visualization/google/internal/annotatedtimelinekit/AnnotatedTimeLineAPI.js";
+ }
+
+}
diff --git a/bundles/org.eclipse.rap.rwt.visualization.google/src/org/eclipse/rap/rwt/visualization/google/internal/annotatedtimelinekit/AnnotatedTimeLineLCA.java b/bundles/org.eclipse.rap.rwt.visualization.google/src/org/eclipse/rap/rwt/visualization/google/internal/annotatedtimelinekit/AnnotatedTimeLineLCA.java
new file mode 100644
index 0000000..5996e77
--- /dev/null
+++ b/bundles/org.eclipse.rap.rwt.visualization.google/src/org/eclipse/rap/rwt/visualization/google/internal/annotatedtimelinekit/AnnotatedTimeLineLCA.java
@@ -0,0 +1,24 @@
+/*******************************************************************************
+ * Copyright (c) 2009-2010 David Donahue and others.
+ * All rights reserved. This program and the accompanying materials
+ * are made available under the terms of the Eclipse Public License v1.0
+ * which accompanies this distribution, and is available at
+ * http://www.eclipse.org/legal/epl-v10.html
+ *
+ * Contributors:
+ * David Donahue - initial API, implementation and documentation
+ * Austin Riddle - improvements to widget hierarchy and data flow for
+ * consistency with SWT behavior.
+ ******************************************************************************/
+package org.eclipse.rap.rwt.visualization.google.internal.annotatedtimelinekit;
+
+import org.eclipse.rap.rwt.visualization.google.AnnotatedTimeLine;
+import org.eclipse.rap.rwt.visualization.google.internal.VisualizationWidgetLCA;
+
+public class AnnotatedTimeLineLCA extends VisualizationWidgetLCA {
+
+ @Override
+ public Class getWidgetType () {
+ return AnnotatedTimeLine.class;
+ }
+}
diff --git a/bundles/org.eclipse.rap.rwt.visualization.google/src/org/eclipse/rap/rwt/visualization/google/internal/annotatedtimelinekit/AnnotatedTimeLineResource.java b/bundles/org.eclipse.rap.rwt.visualization.google/src/org/eclipse/rap/rwt/visualization/google/internal/annotatedtimelinekit/AnnotatedTimeLineResource.java
new file mode 100644
index 0000000..309deaf
--- /dev/null
+++ b/bundles/org.eclipse.rap.rwt.visualization.google/src/org/eclipse/rap/rwt/visualization/google/internal/annotatedtimelinekit/AnnotatedTimeLineResource.java
@@ -0,0 +1,21 @@
+/*******************************************************************************
+ * Copyright (c) 2009-2010 David Donahue.
+ * All rights reserved. This program and the accompanying materials
+ * are made available under the terms of the Eclipse Public License v1.0
+ * which accompanies this distribution, and is available at
+ * http://www.eclipse.org/legal/epl-v10.html
+ *
+ * Contributors:
+ * David Donahue - initial API, implementation and documentation
+ ******************************************************************************/
+package org.eclipse.rap.rwt.visualization.google.internal.annotatedtimelinekit;
+
+import org.eclipse.rap.rwt.visualization.google.internal.GoogleVisualizationResource;
+
+public class AnnotatedTimeLineResource extends GoogleVisualizationResource {
+
+ public String getLocation() {
+ return "org/eclipse/rap/rwt/visualization/google/internal/annotatedtimelinekit/AnnotatedTimeLine.js";
+ }
+
+}
diff --git a/bundles/org.eclipse.rap.rwt.visualization.google/src/org/eclipse/rap/rwt/visualization/google/internal/areachartkit/AreaChart.js b/bundles/org.eclipse.rap.rwt.visualization.google/src/org/eclipse/rap/rwt/visualization/google/internal/areachartkit/AreaChart.js
new file mode 100644
index 0000000..e720f71
--- /dev/null
+++ b/bundles/org.eclipse.rap.rwt.visualization.google/src/org/eclipse/rap/rwt/visualization/google/internal/areachartkit/AreaChart.js
@@ -0,0 +1,150 @@
+/*******************************************************************************
+ * Copyright (c) 2009-2010 David Donahue and others.
+ * All rights reserved. This program and the accompanying materials
+ * are made available under the terms of the Eclipse Public License v1.0
+ * which accompanies this distribution, and is available at
+ * http://www.eclipse.org/legal/epl-v10.html
+ *
+ * Contributors:
+ * David Donahue - initial API, implementation and documentation
+ * Austin Riddle - improvements to widget hierarchy and data flow for
+ * consistency with SWT behavior.
+ ******************************************************************************/
+qx.Class.define( "org.eclipse.rap.rwt.visualization.google.AreaChart", {
+ extend: qx.ui.layout.CanvasLayout,
+
+ construct: function( id ) {
+ this.base( arguments );
+ this.setHtmlAttribute( "id", id );
+ this._id = id;
+ this._chart = null;
+ this._dataTable = null;
+ this._options = {};
+ },
+
+ properties : {
+ widgetData : {
+ init : "",
+ apply : "refreshWidgetData"
+ },
+ widgetOptions : {
+ init : "",
+ apply : "refreshWidgetOptions"
+ },
+ selectedRow : {
+ init : "",
+ apply : ""
+ },
+ selectedColumn : {
+ init : "",
+ apply : ""
+ },
+ selectedValue : {
+ init : "",
+ apply : ""
+ }
+ },
+
+ members : {
+ _doActivate : function() {
+ var shell = null;
+ var parent = this.getParent();
+ while( shell == null && parent != null ) {
+ if( parent.classname == "org.eclipse.swt.widgets.Shell" ) {
+ shell = parent;
+ }
+ parent = parent.getParent();
+ }
+ if( shell != null ) {
+ shell.setActiveChild( this );
+ }
+ },
+
+ _initChart : function() {
+ var chart = this._chart;
+ if (chart == null) {
+ this.info("Creating new areachart instance.");
+ this._chart = new google.visualization.AreaChart(document.getElementById(this._id));
+ chart = this._chart;
+ var qParent = this;
+ google.visualization.events.addListener(chart, 'ready', function() {
+ qParent.inited = true;
+ });
+ var widgetId = this._id;
+ var dataTable = qParent._dataTable;
+ google.visualization.events.addListener(chart, 'select', function() {
+ qParent.info(widgetId+" - Sending selection event");
+ var selArray = chart.getSelection();
+ var selObj = selArray[0];
+ var selection = dataTable.getValue(selObj.row, 0) + "," + dataTable.getColumnId(selObj.column) + "," + dataTable.getValue(selObj.row, selObj.column);
+ this.selectedItem = selection;
+ this.selectedRow = dataTable.getValue(selObj.row, 0);
+ this.selectedColumn = dataTable.getColumnId(selObj.column);
+ this.selectedValue = dataTable.getValue(selObj.row, selObj.column);
+
+ //fire selection event
+ var req = org.eclipse.swt.Request.getInstance();
+ req.addParameter(widgetId + ".selectedItem", this.selectedItem);
+ req.addParameter(widgetId + ".selectedRow", this.selectedRow);
+ req.addParameter(widgetId + ".selectedColumn", this.selectedColumn);
+ req.addParameter(widgetId + ".selectedValue", this.selectedValue);
+ req.addEvent( "org.eclipse.swt.events.widgetSelected", widgetId );
+ req.send();
+ });
+
+ this.info("Created new areachart instance.");
+ }
+ },
+
+ refreshWidgetData : function() {
+ try {
+ var data = eval('(' + this.getWidgetData() + ')');
+ this._dataTable = new google.visualization.DataTable(data);
+ this.info("Setting data set to : "+this._dataTable);
+ }
+ catch (err) {
+ this.info("Attempted to set data but failed.");
+ this.info(err);
+ }
+ },
+
+ refreshWidgetOptions : function() {
+ try {
+ qx.ui.core.Widget.flushGlobalQueues();
+ var opString = this.getWidgetOptions();
+ opString = opString.replace(new RegExp("~","g"), "\"");
+ var evalStr = "({" + opString;
+ evalStr = evalStr + "})";
+ this._options = eval(evalStr);
+ }
+ catch (err) {
+ this.info(err);
+ }
+ },
+
+ redraw : function () {
+ try {
+ this._initChart();
+ this.info("Attempting to redraw: "+this._dataTable+", "+this._options);
+ if (this._chart && this._dataTable && this._options) {
+ this.info("Drawing: "+this._options);
+ this._chart.draw(this._dataTable, this._options);
+ }
+ }
+ catch (err) {
+ this.info(err);
+ }
+ },
+
+ _sendResponse : function(widget, field, value) {
+ //if (!org_eclipse_rap_rwt_EventUtil_suspend) {
+ var wm = org.eclipse.swt.WidgetManager.getInstance();
+ var canvasId = wm.findIdByWidget(widget);
+ var req = org.eclipse.swt.Request.getInstance();
+ req.addParameter(canvasId + "." + field, value);
+ req.send();
+ //}
+ }
+ }
+
+} );
\ No newline at end of file
diff --git a/bundles/org.eclipse.rap.rwt.visualization.google/src/org/eclipse/rap/rwt/visualization/google/internal/areachartkit/AreaChartAPI.js b/bundles/org.eclipse.rap.rwt.visualization.google/src/org/eclipse/rap/rwt/visualization/google/internal/areachartkit/AreaChartAPI.js
new file mode 100644
index 0000000..9b576cf
--- /dev/null
+++ b/bundles/org.eclipse.rap.rwt.visualization.google/src/org/eclipse/rap/rwt/visualization/google/internal/areachartkit/AreaChartAPI.js
@@ -0,0 +1,11 @@
+/*******************************************************************************
+ * Copyright (c) 2009-2010 David Donahue.
+ * All rights reserved. This program and the accompanying materials
+ * are made available under the terms of the Eclipse Public License v1.0
+ * which accompanies this distribution, and is available at
+ * http://www.eclipse.org/legal/epl-v10.html
+ *
+ * Contributors:
+ * David Donahue - initial API, implementation and documentation
+ ******************************************************************************/
+google.load('visualization', '1', {'packages':['areachart']});
\ No newline at end of file
diff --git a/bundles/org.eclipse.rap.rwt.visualization.google/src/org/eclipse/rap/rwt/visualization/google/internal/areachartkit/AreaChartAPIResource.java b/bundles/org.eclipse.rap.rwt.visualization.google/src/org/eclipse/rap/rwt/visualization/google/internal/areachartkit/AreaChartAPIResource.java
new file mode 100644
index 0000000..da4557f
--- /dev/null
+++ b/bundles/org.eclipse.rap.rwt.visualization.google/src/org/eclipse/rap/rwt/visualization/google/internal/areachartkit/AreaChartAPIResource.java
@@ -0,0 +1,21 @@
+/*******************************************************************************
+ * Copyright (c) 2009-2010 David Donahue.
+ * All rights reserved. This program and the accompanying materials
+ * are made available under the terms of the Eclipse Public License v1.0
+ * which accompanies this distribution, and is available at
+ * http://www.eclipse.org/legal/epl-v10.html
+ *
+ * Contributors:
+ * David Donahue - initial API, implementation and documentation
+ ******************************************************************************/
+package org.eclipse.rap.rwt.visualization.google.internal.areachartkit;
+
+import org.eclipse.rap.rwt.visualization.google.internal.GoogleVisualizationResource;
+
+public class AreaChartAPIResource extends GoogleVisualizationResource {
+
+ public String getLocation() {
+ return "org/eclipse/rap/rwt/visualization/google/internal/areachartkit/AreaChartAPI.js";
+ }
+
+}
diff --git a/bundles/org.eclipse.rap.rwt.visualization.google/src/org/eclipse/rap/rwt/visualization/google/internal/areachartkit/AreaChartLCA.java b/bundles/org.eclipse.rap.rwt.visualization.google/src/org/eclipse/rap/rwt/visualization/google/internal/areachartkit/AreaChartLCA.java
new file mode 100644
index 0000000..a2afbfc
--- /dev/null
+++ b/bundles/org.eclipse.rap.rwt.visualization.google/src/org/eclipse/rap/rwt/visualization/google/internal/areachartkit/AreaChartLCA.java
@@ -0,0 +1,24 @@
+/*******************************************************************************
+ * Copyright (c) 2009-2010 David Donahue and others.
+ * All rights reserved. This program and the accompanying materials
+ * are made available under the terms of the Eclipse Public License v1.0
+ * which accompanies this distribution, and is available at
+ * http://www.eclipse.org/legal/epl-v10.html
+ *
+ * Contributors:
+ * David Donahue - initial API, implementation and documentation
+ * Austin Riddle - improvements to widget hierarchy and data flow for
+ * consistency with SWT behavior.
+ ******************************************************************************/
+package org.eclipse.rap.rwt.visualization.google.internal.areachartkit;
+
+import org.eclipse.rap.rwt.visualization.google.AreaChart;
+import org.eclipse.rap.rwt.visualization.google.internal.VisualizationWidgetLCA;
+
+public class AreaChartLCA extends VisualizationWidgetLCA {
+
+ @Override
+ public Class getWidgetType () {
+ return AreaChart.class;
+ }
+}
diff --git a/bundles/org.eclipse.rap.rwt.visualization.google/src/org/eclipse/rap/rwt/visualization/google/internal/areachartkit/AreaChartResource.java b/bundles/org.eclipse.rap.rwt.visualization.google/src/org/eclipse/rap/rwt/visualization/google/internal/areachartkit/AreaChartResource.java
new file mode 100644
index 0000000..23661a6
--- /dev/null
+++ b/bundles/org.eclipse.rap.rwt.visualization.google/src/org/eclipse/rap/rwt/visualization/google/internal/areachartkit/AreaChartResource.java
@@ -0,0 +1,21 @@
+/*******************************************************************************
+ * Copyright (c) 2009-2010 David Donahue.
+ * All rights reserved. This program and the accompanying materials
+ * are made available under the terms of the Eclipse Public License v1.0
+ * which accompanies this distribution, and is available at
+ * http://www.eclipse.org/legal/epl-v10.html
+ *
+ * Contributors:
+ * David Donahue - initial API, implementation and documentation
+ ******************************************************************************/
+package org.eclipse.rap.rwt.visualization.google.internal.areachartkit;
+
+import org.eclipse.rap.rwt.visualization.google.internal.GoogleVisualizationResource;
+
+public class AreaChartResource extends GoogleVisualizationResource {
+
+ public String getLocation() {
+ return "org/eclipse/rap/rwt/visualization/google/internal/areachartkit/AreaChart.js";
+ }
+
+}
diff --git a/bundles/org.eclipse.rap.rwt.visualization.google/src/org/eclipse/rap/rwt/visualization/google/internal/barchartkit/BarChart.js b/bundles/org.eclipse.rap.rwt.visualization.google/src/org/eclipse/rap/rwt/visualization/google/internal/barchartkit/BarChart.js
new file mode 100644
index 0000000..ccb66a5
--- /dev/null
+++ b/bundles/org.eclipse.rap.rwt.visualization.google/src/org/eclipse/rap/rwt/visualization/google/internal/barchartkit/BarChart.js
@@ -0,0 +1,150 @@
+/*******************************************************************************
+ * Copyright (c) 2009-2010 David Donahue and others.
+ * All rights reserved. This program and the accompanying materials
+ * are made available under the terms of the Eclipse Public License v1.0
+ * which accompanies this distribution, and is available at
+ * http://www.eclipse.org/legal/epl-v10.html
+ *
+ * Contributors:
+ * David Donahue - initial API, implementation and documentation
+ * Austin Riddle - improvements to widget hierarchy and data flow for
+ * consistency with SWT behavior.
+ ******************************************************************************/
+qx.Class.define( "org.eclipse.rap.rwt.visualization.google.BarChart", {
+ extend: qx.ui.layout.CanvasLayout,
+
+ construct: function( id ) {
+ this.base( arguments );
+ this.setHtmlAttribute( "id", id );
+ this._id = id;
+ this._chart = null;
+ this._dataTable = null;
+ this._options = {};
+ },
+
+ properties : {
+ widgetData : {
+ init : "",
+ apply : "refreshWidgetData"
+ },
+ widgetOptions : {
+ init : "",
+ apply : "refreshWidgetOptions"
+ },
+ selectedRow : {
+ init : "",
+ apply : ""
+ },
+ selectedColumn : {
+ init : "",
+ apply : ""
+ },
+ selectedValue : {
+ init : "",
+ apply : ""
+ }
+ },
+
+ members : {
+ _doActivate : function() {
+ var shell = null;
+ var parent = this.getParent();
+ while( shell == null && parent != null ) {
+ if( parent.classname == "org.eclipse.swt.widgets.Shell" ) {
+ shell = parent;
+ }
+ parent = parent.getParent();
+ }
+ if( shell != null ) {
+ shell.setActiveChild( this );
+ }
+ },
+
+ _initChart : function() {
+ var chart = this._chart;
+ if (chart == null) {
+ this.info("Creating new areachart instance.");
+ this._chart = new google.visualization.BarChart(document.getElementById(this._id));
+ chart = this._chart;
+ var qParent = this;
+ google.visualization.events.addListener(chart, 'ready', function() {
+ qParent.inited = true;
+ });
+ var widgetId = this._id;
+ var dataTable = qParent._dataTable;
+ google.visualization.events.addListener(chart, 'select', function() {
+ qParent.info(widgetId+" - Sending selection event");
+ var selArray = chart.getSelection();
+ var selObj = selArray[0];
+ var selection = dataTable.getValue(selObj.row, 0) + "," + dataTable.getColumnId(selObj.column) + "," + dataTable.getValue(selObj.row, selObj.column);
+ this.selectedItem = selection;
+ this.selectedRow = dataTable.getValue(selObj.row, 0);
+ this.selectedColumn = dataTable.getColumnId(selObj.column);
+ this.selectedValue = dataTable.getValue(selObj.row, selObj.column);
+
+ //fire selection event
+ var req = org.eclipse.swt.Request.getInstance();
+ req.addParameter(widgetId + ".selectedItem", this.selectedItem);
+ req.addParameter(widgetId + ".selectedRow", this.selectedRow);
+ req.addParameter(widgetId + ".selectedColumn", this.selectedColumn);
+ req.addParameter(widgetId + ".selectedValue", this.selectedValue);
+ req.addEvent( "org.eclipse.swt.events.widgetSelected", widgetId );
+ req.send();
+ });
+
+ this.info("Created new areachart instance.");
+ }
+ },
+
+ refreshWidgetData : function() {
+ try {
+ var data = eval('(' + this.getWidgetData() + ')');
+ this._dataTable = new google.visualization.DataTable(data);
+ this.info("Setting data set to : "+this._dataTable);
+ }
+ catch (err) {
+ this.info("Attempted to set data but failed.");
+ this.info(err);
+ }
+ },
+
+ refreshWidgetOptions : function() {
+ try {
+ qx.ui.core.Widget.flushGlobalQueues();
+ var opString = this.getWidgetOptions();
+ opString = opString.replace(new RegExp("~","g"), "\"");
+ var evalStr = "({" + opString;
+ evalStr = evalStr + "})";
+ this._options = eval(evalStr);
+ }
+ catch (err) {
+ this.info(err);
+ }
+ },
+
+ redraw : function () {
+ try {
+ this._initChart();
+ this.info("Attempting to redraw: "+this._dataTable+", "+this._options);
+ if (this._chart && this._dataTable && this._options) {
+ this.info("Drawing: "+this._options);
+ this._chart.draw(this._dataTable, this._options);
+ }
+ }
+ catch (err) {
+ this.info(err);
+ }
+ },
+
+ _sendResponse : function(widget, field, value) {
+ //if (!org_eclipse_rap_rwt_EventUtil_suspend) {
+ var wm = org.eclipse.swt.WidgetManager.getInstance();
+ var canvasId = wm.findIdByWidget(widget);
+ var req = org.eclipse.swt.Request.getInstance();
+ req.addParameter(canvasId + "." + field, value);
+ req.send();
+ //}
+ }
+ }
+
+} );
\ No newline at end of file
diff --git a/bundles/org.eclipse.rap.rwt.visualization.google/src/org/eclipse/rap/rwt/visualization/google/internal/barchartkit/BarChartAPI.js b/bundles/org.eclipse.rap.rwt.visualization.google/src/org/eclipse/rap/rwt/visualization/google/internal/barchartkit/BarChartAPI.js
new file mode 100644
index 0000000..4ea1fdd
--- /dev/null
+++ b/bundles/org.eclipse.rap.rwt.visualization.google/src/org/eclipse/rap/rwt/visualization/google/internal/barchartkit/BarChartAPI.js
@@ -0,0 +1,11 @@
+/*******************************************************************************
+ * Copyright (c) 2009-2010 David Donahue.
+ * All rights reserved. This program and the accompanying materials
+ * are made available under the terms of the Eclipse Public License v1.0
+ * which accompanies this distribution, and is available at
+ * http://www.eclipse.org/legal/epl-v10.html
+ *
+ * Contributors:
+ * David Donahue - initial API, implementation and documentation
+ ******************************************************************************/
+google.load('visualization', '1', {'packages':['barchart']});
\ No newline at end of file
diff --git a/bundles/org.eclipse.rap.rwt.visualization.google/src/org/eclipse/rap/rwt/visualization/google/internal/barchartkit/BarChartAPIResource.java b/bundles/org.eclipse.rap.rwt.visualization.google/src/org/eclipse/rap/rwt/visualization/google/internal/barchartkit/BarChartAPIResource.java
new file mode 100644
index 0000000..7ee8238
--- /dev/null
+++ b/bundles/org.eclipse.rap.rwt.visualization.google/src/org/eclipse/rap/rwt/visualization/google/internal/barchartkit/BarChartAPIResource.java
@@ -0,0 +1,21 @@
+/*******************************************************************************
+ * Copyright (c) 2009-2010 David Donahue.
+ * All rights reserved. This program and the accompanying materials
+ * are made available under the terms of the Eclipse Public License v1.0
+ * which accompanies this distribution, and is available at
+ * http://www.eclipse.org/legal/epl-v10.html
+ *
+ * Contributors:
+ * David Donahue - initial API, implementation and documentation
+ ******************************************************************************/
+package org.eclipse.rap.rwt.visualization.google.internal.barchartkit;
+
+import org.eclipse.rap.rwt.visualization.google.internal.GoogleVisualizationResource;
+
+public class BarChartAPIResource extends GoogleVisualizationResource {
+
+ public String getLocation() {
+ return "org/eclipse/rap/rwt/visualization/google/internal/barchartkit/BarChartAPI.js";
+ }
+
+}
diff --git a/bundles/org.eclipse.rap.rwt.visualization.google/src/org/eclipse/rap/rwt/visualization/google/internal/barchartkit/BarChartLCA.java b/bundles/org.eclipse.rap.rwt.visualization.google/src/org/eclipse/rap/rwt/visualization/google/internal/barchartkit/BarChartLCA.java
new file mode 100644
index 0000000..468f9a5
--- /dev/null
+++ b/bundles/org.eclipse.rap.rwt.visualization.google/src/org/eclipse/rap/rwt/visualization/google/internal/barchartkit/BarChartLCA.java
@@ -0,0 +1,24 @@
+/*******************************************************************************
+ * Copyright (c) 2009-2010 David Donahue and others.
+ * All rights reserved. This program and the accompanying materials
+ * are made available under the terms of the Eclipse Public License v1.0
+ * which accompanies this distribution, and is available at
+ * http://www.eclipse.org/legal/epl-v10.html
+ *
+ * Contributors:
+ * David Donahue - initial API, implementation and documentation
+ * Austin Riddle - improvements to widget hierarchy and data flow for
+ * consistency with SWT behavior.
+ ******************************************************************************/
+package org.eclipse.rap.rwt.visualization.google.internal.barchartkit;
+
+import org.eclipse.rap.rwt.visualization.google.BarChart;
+import org.eclipse.rap.rwt.visualization.google.internal.VisualizationWidgetLCA;
+
+public class BarChartLCA extends VisualizationWidgetLCA {
+
+ @Override
+ public Class getWidgetType () {
+ return BarChart.class;
+ }
+}
diff --git a/bundles/org.eclipse.rap.rwt.visualization.google/src/org/eclipse/rap/rwt/visualization/google/internal/barchartkit/BarChartResource.java b/bundles/org.eclipse.rap.rwt.visualization.google/src/org/eclipse/rap/rwt/visualization/google/internal/barchartkit/BarChartResource.java
new file mode 100644
index 0000000..8e371dc
--- /dev/null
+++ b/bundles/org.eclipse.rap.rwt.visualization.google/src/org/eclipse/rap/rwt/visualization/google/internal/barchartkit/BarChartResource.java
@@ -0,0 +1,21 @@
+/*******************************************************************************
+ * Copyright (c) 2009-2010 David Donahue.
+ * All rights reserved. This program and the accompanying materials
+ * are made available under the terms of the Eclipse Public License v1.0
+ * which accompanies this distribution, and is available at
+ * http://www.eclipse.org/legal/epl-v10.html
+ *
+ * Contributors:
+ * David Donahue - initial API, implementation and documentation
+ ******************************************************************************/
+package org.eclipse.rap.rwt.visualization.google.internal.barchartkit;
+
+import org.eclipse.rap.rwt.visualization.google.internal.GoogleVisualizationResource;
+
+public class BarChartResource extends GoogleVisualizationResource {
+
+ public String getLocation() {
+ return "org/eclipse/rap/rwt/visualization/google/internal/barchartkit/BarChart.js";
+ }
+
+}
diff --git a/bundles/org.eclipse.rap.rwt.visualization.google/src/org/eclipse/rap/rwt/visualization/google/internal/columnchartkit/ColumnChart.js b/bundles/org.eclipse.rap.rwt.visualization.google/src/org/eclipse/rap/rwt/visualization/google/internal/columnchartkit/ColumnChart.js
new file mode 100644
index 0000000..8f72d68
--- /dev/null
+++ b/bundles/org.eclipse.rap.rwt.visualization.google/src/org/eclipse/rap/rwt/visualization/google/internal/columnchartkit/ColumnChart.js
@@ -0,0 +1,150 @@
+/*******************************************************************************
+ * Copyright (c) 2009-2010 David Donahue and others.
+ * All rights reserved. This program and the accompanying materials
+ * are made available under the terms of the Eclipse Public License v1.0
+ * which accompanies this distribution, and is available at
+ * http://www.eclipse.org/legal/epl-v10.html
+ *
+ * Contributors:
+ * David Donahue - initial API, implementation and documentation
+ * Austin Riddle - improvements to widget hierarchy and data flow for
+ * consistency with SWT behavior.
+ ******************************************************************************/
+qx.Class.define( "org.eclipse.rap.rwt.visualization.google.ColumnChart", {
+ extend: qx.ui.layout.CanvasLayout,
+
+ construct: function( id ) {
+ this.base( arguments );
+ this.setHtmlAttribute( "id", id );
+ this._id = id;
+ this._chart = null;
+ this._dataTable = null;
+ this._options = {};
+ },
+
+ properties : {
+ widgetData : {
+ init : "",
+ apply : "refreshWidgetData"
+ },
+ widgetOptions : {
+ init : "",
+ apply : "refreshWidgetOptions"
+ },
+ selectedRow : {
+ init : "",
+ apply : ""
+ },
+ selectedColumn : {
+ init : "",
+ apply : ""
+ },
+ selectedValue : {
+ init : "",
+ apply : ""
+ }
+ },
+
+ members : {
+ _doActivate : function() {
+ var shell = null;
+ var parent = this.getParent();
+ while( shell == null && parent != null ) {
+ if( parent.classname == "org.eclipse.swt.widgets.Shell" ) {
+ shell = parent;
+ }
+ parent = parent.getParent();
+ }
+ if( shell != null ) {
+ shell.setActiveChild( this );
+ }
+ },
+
+ _initChart : function() {
+ var chart = this._chart;
+ if (chart == null) {
+ this.info("Creating new Column Chart instance.");
+ this._chart = new google.visualization.ColumnChart(document.getElementById(this._id));
+ chart = this._chart;
+ var qParent = this;
+ google.visualization.events.addListener(chart, 'ready', function() {
+ qParent.inited = true;
+ });
+ var widgetId = this._id;
+ var dataTable = qParent._dataTable;
+ google.visualization.events.addListener(chart, 'select', function() {
+ qParent.info(widgetId+" - Sending selection event");
+ var selArray = chart.getSelection();
+ var selObj = selArray[0];
+ var selection = dataTable.getValue(selObj.row, 0) + "," + dataTable.getColumnId(selObj.column) + "," + dataTable.getValue(selObj.row, selObj.column);
+ this.selectedItem = selection;
+ this.selectedRow = dataTable.getValue(selObj.row, 0);
+ this.selectedColumn = dataTable.getColumnId(selObj.column);
+ this.selectedValue = dataTable.getValue(selObj.row, selObj.column);
+
+ //fire selection event
+ var req = org.eclipse.swt.Request.getInstance();
+ req.addParameter(widgetId + ".selectedItem", this.selectedItem);
+ req.addParameter(widgetId + ".selectedRow", this.selectedRow);
+ req.addParameter(widgetId + ".selectedColumn", this.selectedColumn);
+ req.addParameter(widgetId + ".selectedValue", this.selectedValue);
+ req.addEvent( "org.eclipse.swt.events.widgetSelected", widgetId );
+ req.send();
+ });
+
+ this.info("Created new Column Chart instance.");
+ }
+ },
+
+ refreshWidgetData : function() {
+ try {
+ var data = eval('(' + this.getWidgetData() + ')');
+ this._dataTable = new google.visualization.DataTable(data);
+ this.info("Setting data set to : "+this._dataTable);
+ }
+ catch (err) {
+ this.info("Attempted to set data but failed.");
+ this.info(err);
+ }
+ },
+
+ refreshWidgetOptions : function() {
+ try {
+ qx.ui.core.Widget.flushGlobalQueues();
+ var opString = this.getWidgetOptions();
+ opString = opString.replace(new RegExp("~","g"), "\"");
+ var evalStr = "({" + opString;
+ evalStr = evalStr + "})";
+ this._options = eval(evalStr);
+ }
+ catch (err) {
+ this.info(err);
+ }
+ },
+
+ redraw : function () {
+ try {
+ this._initChart();
+ this.info("Attempting to redraw: "+this._dataTable+", "+this._options);
+ if (this._chart && this._dataTable && this._options) {
+ this.info("Drawing: "+this._options);
+ this._chart.draw(this._dataTable, this._options);
+ }
+ }
+ catch (err) {
+ this.info(err);
+ }
+ },
+
+ _sendResponse : function(widget, field, value) {
+ //if (!org_eclipse_rap_rwt_EventUtil_suspend) {
+ var wm = org.eclipse.swt.WidgetManager.getInstance();
+ var canvasId = wm.findIdByWidget(widget);
+ var req = org.eclipse.swt.Request.getInstance();
+ req.addParameter(canvasId + "." + field, value);
+ req.send();
+ //}
+ }
+ }
+
+} );
\ No newline at end of file
diff --git a/bundles/org.eclipse.rap.rwt.visualization.google/src/org/eclipse/rap/rwt/visualization/google/internal/columnchartkit/ColumnChartAPI.js b/bundles/org.eclipse.rap.rwt.visualization.google/src/org/eclipse/rap/rwt/visualization/google/internal/columnchartkit/ColumnChartAPI.js
new file mode 100644
index 0000000..2def656
--- /dev/null
+++ b/bundles/org.eclipse.rap.rwt.visualization.google/src/org/eclipse/rap/rwt/visualization/google/internal/columnchartkit/ColumnChartAPI.js
@@ -0,0 +1,11 @@
+/*******************************************************************************
+ * Copyright (c) 2009-2010 David Donahue.
+ * All rights reserved. This program and the accompanying materials
+ * are made available under the terms of the Eclipse Public License v1.0
+ * which accompanies this distribution, and is available at
+ * http://www.eclipse.org/legal/epl-v10.html
+ *
+ * Contributors:
+ * David Donahue - initial API, implementation and documentation
+ ******************************************************************************/
+google.load('visualization', '1', {'packages':['columnchart']});
\ No newline at end of file
diff --git a/bundles/org.eclipse.rap.rwt.visualization.google/src/org/eclipse/rap/rwt/visualization/google/internal/columnchartkit/ColumnChartAPIResource.java b/bundles/org.eclipse.rap.rwt.visualization.google/src/org/eclipse/rap/rwt/visualization/google/internal/columnchartkit/ColumnChartAPIResource.java
new file mode 100644
index 0000000..338f0a1
--- /dev/null
+++ b/bundles/org.eclipse.rap.rwt.visualization.google/src/org/eclipse/rap/rwt/visualization/google/internal/columnchartkit/ColumnChartAPIResource.java
@@ -0,0 +1,21 @@
+/*******************************************************************************
+ * Copyright (c) 2009-2010 David Donahue.
+ * All rights reserved. This program and the accompanying materials
+ * are made available under the terms of the Eclipse Public License v1.0
+ * which accompanies this distribution, and is available at
+ * http://www.eclipse.org/legal/epl-v10.html
+ *
+ * Contributors:
+ * David Donahue - initial API, implementation and documentation
+ ******************************************************************************/
+package org.eclipse.rap.rwt.visualization.google.internal.columnchartkit;
+
+import org.eclipse.rap.rwt.visualization.google.internal.GoogleVisualizationResource;
+
+public class ColumnChartAPIResource extends GoogleVisualizationResource {
+
+ public String getLocation() {
+ return "org/eclipse/rap/rwt/visualization/google/internal/columnchartkit/ColumnChartAPI.js";
+ }
+
+}
diff --git a/bundles/org.eclipse.rap.rwt.visualization.google/src/org/eclipse/rap/rwt/visualization/google/internal/columnchartkit/ColumnChartLCA.java b/bundles/org.eclipse.rap.rwt.visualization.google/src/org/eclipse/rap/rwt/visualization/google/internal/columnchartkit/ColumnChartLCA.java
new file mode 100644
index 0000000..33e992f
--- /dev/null
+++ b/bundles/org.eclipse.rap.rwt.visualization.google/src/org/eclipse/rap/rwt/visualization/google/internal/columnchartkit/ColumnChartLCA.java
@@ -0,0 +1,24 @@
+/*******************************************************************************
+ * Copyright (c) 2009-2010 David Donahue and others.
+ * All rights reserved. This program and the accompanying materials
+ * are made available under the terms of the Eclipse Public License v1.0
+ * which accompanies this distribution, and is available at
+ * http://www.eclipse.org/legal/epl-v10.html
+ *
+ * Contributors:
+ * David Donahue - initial API, implementation and documentation
+ * Austin Riddle - improvements to widget hierarchy and data flow for
+ * consistency with SWT behavior.
+ ******************************************************************************/
+package org.eclipse.rap.rwt.visualization.google.internal.columnchartkit;
+
+import org.eclipse.rap.rwt.visualization.google.ColumnChart;
+import org.eclipse.rap.rwt.visualization.google.internal.VisualizationWidgetLCA;
+
+public class ColumnChartLCA extends VisualizationWidgetLCA {
+
+ @Override
+ public Class getWidgetType () {
+ return ColumnChart.class;
+ }
+}
diff --git a/bundles/org.eclipse.rap.rwt.visualization.google/src/org/eclipse/rap/rwt/visualization/google/internal/columnchartkit/ColumnChartResource.java b/bundles/org.eclipse.rap.rwt.visualization.google/src/org/eclipse/rap/rwt/visualization/google/internal/columnchartkit/ColumnChartResource.java
new file mode 100644
index 0000000..579d828
--- /dev/null
+++ b/bundles/org.eclipse.rap.rwt.visualization.google/src/org/eclipse/rap/rwt/visualization/google/internal/columnchartkit/ColumnChartResource.java
@@ -0,0 +1,21 @@
+/*******************************************************************************
+ * Copyright (c) 2009-2010 David Donahue.
+ * All rights reserved. This program and the accompanying materials
+ * are made available under the terms of the Eclipse Public License v1.0
+ * which accompanies this distribution, and is available at
+ * http://www.eclipse.org/legal/epl-v10.html
+ *
+ * Contributors:
+ * David Donahue - initial API, implementation and documentation
+ ******************************************************************************/
+package org.eclipse.rap.rwt.visualization.google.internal.columnchartkit;
+
+import org.eclipse.rap.rwt.visualization.google.internal.GoogleVisualizationResource;
+
+public class ColumnChartResource extends GoogleVisualizationResource {
+
+ public String getLocation() {
+ return "org/eclipse/rap/rwt/visualization/google/internal/columnchartkit/ColumnChart.js";
+ }
+
+}
diff --git a/bundles/org.eclipse.rap.rwt.visualization.google/src/org/eclipse/rap/rwt/visualization/google/internal/gaugekit/Gauge.js b/bundles/org.eclipse.rap.rwt.visualization.google/src/org/eclipse/rap/rwt/visualization/google/internal/gaugekit/Gauge.js
new file mode 100644
index 0000000..0cc58ff
--- /dev/null
+++ b/bundles/org.eclipse.rap.rwt.visualization.google/src/org/eclipse/rap/rwt/visualization/google/internal/gaugekit/Gauge.js
@@ -0,0 +1,150 @@
+/*******************************************************************************
+ * Copyright (c) 2009-2010 David Donahue and others.
+ * All rights reserved. This program and the accompanying materials
+ * are made available under the terms of the Eclipse Public License v1.0
+ * which accompanies this distribution, and is available at
+ * http://www.eclipse.org/legal/epl-v10.html
+ *
+ * Contributors:
+ * David Donahue - initial API, implementation and documentation
+ * Austin Riddle - improvements to widget hierarchy and data flow for
+ * consistency with SWT behavior.
+ ******************************************************************************/
+qx.Class.define( "org.eclipse.rap.rwt.visualization.google.Gauge", {
+ extend: qx.ui.layout.CanvasLayout,
+
+ construct: function( id ) {
+ this.base( arguments );
+ this.setHtmlAttribute( "id", id );
+ this._id = id;
+ this._chart = null;
+ this._dataTable = null;
+ this._options = {};
+ },
+
+ properties : {
+ widgetData : {
+ init : "",
+ apply : "refreshWidgetData"
+ },
+ widgetOptions : {
+ init : "",
+ apply : "refreshWidgetOptions"
+ },
+ selectedRow : {
+ init : "",
+ apply : ""
+ },
+ selectedColumn : {
+ init : "",
+ apply : ""
+ },
+ selectedValue : {
+ init : "",
+ apply : ""
+ }
+ },
+
+ members : {
+ _doActivate : function() {
+ var shell = null;
+ var parent = this.getParent();
+ while( shell == null && parent != null ) {
+ if( parent.classname == "org.eclipse.swt.widgets.Shell" ) {
+ shell = parent;
+ }
+ parent = parent.getParent();
+ }
+ if( shell != null ) {
+ shell.setActiveChild( this );
+ }
+ },
+
+ _initChart : function() {
+ var chart = this._chart;
+ if (chart == null) {
+ this.info("Creating new gauge instance.");
+ this._chart = new google.visualization.Gauge(document.getElementById(this._id));
+ chart = this._chart;
+ var qParent = this;
+ google.visualization.events.addListener(chart, 'ready', function() {
+ qParent.inited = true;
+ });
+ var widgetId = this._id;
+ var dataTable = qParent._dataTable;
+ google.visualization.events.addListener(chart, 'select', function() {
+ qParent.info(widgetId+" - Sending selection event");
+ var selArray = chart.getSelection();
+ var selObj = selArray[0];
+ var selection = dataTable.getValue(selObj.row, 0) + "," + dataTable.getColumnId(selObj.column) + "," + dataTable.getValue(selObj.row, selObj.column);
+ this.selectedItem = selection;
+ this.selectedRow = dataTable.getValue(selObj.row, 0);
+ this.selectedColumn = dataTable.getColumnId(selObj.column);
+ this.selectedValue = dataTable.getValue(selObj.row, selObj.column);
+
+ //fire selection event
+ var req = org.eclipse.swt.Request.getInstance();
+ req.addParameter(widgetId + ".selectedItem", this.selectedItem);
+ req.addParameter(widgetId + ".selectedRow", this.selectedRow);
+ req.addParameter(widgetId + ".selectedColumn", this.selectedColumn);
+ req.addParameter(widgetId + ".selectedValue", this.selectedValue);
+ req.addEvent( "org.eclipse.swt.events.widgetSelected", widgetId );
+ req.send();
+ });
+
+ this.info("Created new gauge instance.");
+ }
+ },
+
+ refreshWidgetData : function() {
+ try {
+ var data = eval('(' + this.getWidgetData() + ')');
+ this._dataTable = new google.visualization.DataTable(data);
+ this.info("Setting data set to : "+this._dataTable);
+ }
+ catch (err) {
+ this.info("Attempted to set data but failed.");
+ this.info(err);
+ }
+ },
+
+ refreshWidgetOptions : function() {
+ try {
+ qx.ui.core.Widget.flushGlobalQueues();
+ var opString = this.getWidgetOptions();
+ opString = opString.replace(new RegExp("~","g"), "\"");
+ var evalStr = "({" + opString;
+ evalStr = evalStr + "})";
+ this._options = eval(evalStr);
+ }
+ catch (err) {
+ this.info(err);
+ }
+ },
+
+ redraw : function () {
+ try {
+ this._initChart();
+ this.info("Attempting to redraw: "+this._dataTable+", "+this._options);
+ if (this._chart && this._dataTable && this._options) {
+ this.info("Drawing: "+this._options);
+ this._chart.draw(this._dataTable, this._options);
+ }
+ }
+ catch (err) {
+ this.info(err);
+ }
+ },
+
+ _sendResponse : function(widget, field, value) {
+ //if (!org_eclipse_rap_rwt_EventUtil_suspend) {
+ var wm = org.eclipse.swt.WidgetManager.getInstance();
+ var canvasId = wm.findIdByWidget(widget);
+ var req = org.eclipse.swt.Request.getInstance();
+ req.addParameter(canvasId + "." + field, value);
+ req.send();
+ //}
+ }
+ }
+
+} );
\ No newline at end of file
diff --git a/bundles/org.eclipse.rap.rwt.visualization.google/src/org/eclipse/rap/rwt/visualization/google/internal/gaugekit/GaugeAPI.js b/bundles/org.eclipse.rap.rwt.visualization.google/src/org/eclipse/rap/rwt/visualization/google/internal/gaugekit/GaugeAPI.js
new file mode 100644
index 0000000..7301e68
--- /dev/null
+++ b/bundles/org.eclipse.rap.rwt.visualization.google/src/org/eclipse/rap/rwt/visualization/google/internal/gaugekit/GaugeAPI.js
@@ -0,0 +1,11 @@
+/*******************************************************************************
+ * Copyright (c) 2009-2010 David Donahue.
+ * All rights reserved. This program and the accompanying materials
+ * are made available under the terms of the Eclipse Public License v1.0
+ * which accompanies this distribution, and is available at
+ * http://www.eclipse.org/legal/epl-v10.html
+ *
+ * Contributors:
+ * David Donahue - initial API, implementation and documentation
+ ******************************************************************************/
+google.load('visualization', '1', {'packages':['gauge']});
\ No newline at end of file
diff --git a/bundles/org.eclipse.rap.rwt.visualization.google/src/org/eclipse/rap/rwt/visualization/google/internal/gaugekit/GaugeAPIResource.java b/bundles/org.eclipse.rap.rwt.visualization.google/src/org/eclipse/rap/rwt/visualization/google/internal/gaugekit/GaugeAPIResource.java
new file mode 100644
index 0000000..46e89db
--- /dev/null
+++ b/bundles/org.eclipse.rap.rwt.visualization.google/src/org/eclipse/rap/rwt/visualization/google/internal/gaugekit/GaugeAPIResource.java
@@ -0,0 +1,21 @@
+/*******************************************************************************
+ * Copyright (c) 2009-2010 David Donahue.
+ * All rights reserved. This program and the accompanying materials
+ * are made available under the terms of the Eclipse Public License v1.0
+ * which accompanies this distribution, and is available at
+ * http://www.eclipse.org/legal/epl-v10.html
+ *
+ * Contributors:
+ * David Donahue - initial API, implementation and documentation
+ ******************************************************************************/
+package org.eclipse.rap.rwt.visualization.google.internal.gaugekit;
+
+import org.eclipse.rap.rwt.visualization.google.internal.GoogleVisualizationResource;
+
+public class GaugeAPIResource extends GoogleVisualizationResource {
+
+ public String getLocation() {
+ return "org/eclipse/rap/rwt/visualization/google/internal/gaugekit/GaugeAPI.js";
+ }
+
+}
diff --git a/bundles/org.eclipse.rap.rwt.visualization.google/src/org/eclipse/rap/rwt/visualization/google/internal/gaugekit/GaugeLCA.java b/bundles/org.eclipse.rap.rwt.visualization.google/src/org/eclipse/rap/rwt/visualization/google/internal/gaugekit/GaugeLCA.java
new file mode 100644
index 0000000..1795901
--- /dev/null
+++ b/bundles/org.eclipse.rap.rwt.visualization.google/src/org/eclipse/rap/rwt/visualization/google/internal/gaugekit/GaugeLCA.java
@@ -0,0 +1,24 @@
+/*******************************************************************************
+ * Copyright (c) 2009-2010 David Donahue and others.
+ * All rights reserved. This program and the accompanying materials
+ * are made available under the terms of the Eclipse Public License v1.0
+ * which accompanies this distribution, and is available at
+ * http://www.eclipse.org/legal/epl-v10.html
+ *
+ * Contributors:
+ * David Donahue - initial API, implementation and documentation
+ * Austin Riddle - improvements to widget hierarchy and data flow for
+ * consistency with SWT behavior.
+ ******************************************************************************/
+package org.eclipse.rap.rwt.visualization.google.internal.gaugekit;
+
+import org.eclipse.rap.rwt.visualization.google.Gauge;
+import org.eclipse.rap.rwt.visualization.google.internal.VisualizationWidgetLCA;
+
+public class GaugeLCA extends VisualizationWidgetLCA {
+
+ @Override
+ public Class getWidgetType () {
+ return Gauge.class;
+ }
+}
diff --git a/bundles/org.eclipse.rap.rwt.visualization.google/src/org/eclipse/rap/rwt/visualization/google/internal/gaugekit/GaugeResource.java b/bundles/org.eclipse.rap.rwt.visualization.google/src/org/eclipse/rap/rwt/visualization/google/internal/gaugekit/GaugeResource.java
new file mode 100644
index 0000000..91ded20
--- /dev/null
+++ b/bundles/org.eclipse.rap.rwt.visualization.google/src/org/eclipse/rap/rwt/visualization/google/internal/gaugekit/GaugeResource.java
@@ -0,0 +1,21 @@
+/*******************************************************************************
+ * Copyright (c) 2009-2010 David Donahue.
+ * All rights reserved. This program and the accompanying materials
+ * are made available under the terms of the Eclipse Public License v1.0
+ * which accompanies this distribution, and is available at
+ * http://www.eclipse.org/legal/epl-v10.html
+ *
+ * Contributors:
+ * David Donahue - initial API, implementation and documentation
+ ******************************************************************************/
+package org.eclipse.rap.rwt.visualization.google.internal.gaugekit;
+
+import org.eclipse.rap.rwt.visualization.google.internal.GoogleVisualizationResource;
+
+public class GaugeResource extends GoogleVisualizationResource {
+
+ public String getLocation() {
+ return "org/eclipse/rap/rwt/visualization/google/internal/gaugekit/Gauge.js";
+ }
+
+}
diff --git a/bundles/org.eclipse.rap.rwt.visualization.google/src/org/eclipse/rap/rwt/visualization/google/internal/geomapkit/Geomap.js b/bundles/org.eclipse.rap.rwt.visualization.google/src/org/eclipse/rap/rwt/visualization/google/internal/geomapkit/Geomap.js
new file mode 100644
index 0000000..9aa7fc9
--- /dev/null
+++ b/bundles/org.eclipse.rap.rwt.visualization.google/src/org/eclipse/rap/rwt/visualization/google/internal/geomapkit/Geomap.js
@@ -0,0 +1,143 @@
+/*******************************************************************************
+ * Copyright (c) 2009-2010 David Donahue and others.
+ * All rights reserved. This program and the accompanying materials
+ * are made available under the terms of the Eclipse Public License v1.0
+ * which accompanies this distribution, and is available at
+ * http://www.eclipse.org/legal/epl-v10.html
+ *
+ * Contributors:
+ * David Donahue - initial API, implementation and documentation
+ * Austin Riddle - improvements to widget hierarchy and data flow for
+ * consistency with SWT behavior.
+ ******************************************************************************/
+qx.Class.define( "org.eclipse.rap.rwt.visualization.google.Geomap", {
+ extend: qx.ui.layout.CanvasLayout,
+
+ construct: function( id ) {
+ this.base( arguments );
+ this.setHtmlAttribute( "id", id );
+ this._id = id;
+ this._chart = null;
+ this._dataTable = null;
+ this._options = {};
+ },
+
+ properties : {
+ widgetData : {
+ init : "",
+ apply : "refreshWidgetData"
+ },
+ widgetOptions : {
+ init : "",
+ apply : "refreshWidgetOptions"
+ },
+ selectedRow : {
+ init : "",
+ apply : ""
+ },
+ selectedColumn : {
+ init : "",
+ apply : ""
+ },
+ selectedValue : {
+ init : "",
+ apply : ""
+ }
+ },
+
+ members : {
+ _doActivate : function() {
+ var shell = null;
+ var parent = this.getParent();
+ while( shell == null && parent != null ) {
+ if( parent.classname == "org.eclipse.swt.widgets.Shell" ) {
+ shell = parent;
+ }
+ parent = parent.getParent();
+ }
+ if( shell != null ) {
+ shell.setActiveChild( this );
+ }
+ },
+
+ _initChart : function() {
+ var chart = this._chart;
+ if (chart == null) {
+ this.info("Creating new geomap instance.");
+ this._chart = new google.visualization.GeoMap(document.getElementById(this._id));
+ chart = this._chart;
+ var qParent = this;
+ google.visualization.events.addListener(chart, 'ready', function() {
+ qParent.inited = true;
+ });
+ var widgetId = this._id;
+ var dataTable = qParent._dataTable;
+ google.visualization.events.addListener(chart, 'regionClick', function(clickedObj) {
+ var selObj = chart.getSelection();
+// var selection = selObj.region;
+ var selection = clickedObj.region;
+ this.selectedItem = selection;
+
+ //fire selection event
+ var req = org.eclipse.swt.Request.getInstance();
+ req.addParameter(widgetId + ".selectedItem", this.selectedItem);
+ req.addEvent( "org.eclipse.swt.events.widgetSelected", widgetId );
+ req.send();
+ });
+
+ this.info("Created new geomap instance.");
+ }
+ },
+
+ refreshWidgetData : function() {
+ try {
+ var data = eval('(' + this.getWidgetData() + ')');
+ this._dataTable = new google.visualization.DataTable(data);
+ this.info("Setting data set to : "+this._dataTable);
+ }
+ catch (err) {
+ this.info("Attempted to set data but failed.");
+ this.info(err);
+ }
+ },
+
+ refreshWidgetOptions : function() {
+ try {
+ qx.ui.core.Widget.flushGlobalQueues();
+ var opString = this.getWidgetOptions();
+ opString = opString.replace(new RegExp("~","g"), "\"");
+ var evalStr = "({" + opString;
+ evalStr = evalStr + "})";
+ this._options = eval(evalStr);
+ }
+ catch (err) {
+ this.info(err);
+ }
+ },
+
+ redraw : function () {
+ try {
+ this._initChart();
+ this.info("Attempting to redraw: "+this._dataTable+", "+this._options);
+ if (this._chart && this._dataTable && this._options) {
+ this.info("Drawing: "+this._options);
+ this._chart.draw(this._dataTable, this._options);
+ }
+ }
+ catch (err) {
+ this.info(err);
+ }
+ },
+
+ _sendResponse : function(widget, field, value) {
+ //if (!org_eclipse_rap_rwt_EventUtil_suspend) {
+ var wm = org.eclipse.swt.WidgetManager.getInstance();
+ var canvasId = wm.findIdByWidget(widget);
+ var req = org.eclipse.swt.Request.getInstance();
+ req.addParameter(canvasId + "." + field, value);
+ req.send();
+ //}
+ }
+ }
+
+} );
\ No newline at end of file
diff --git a/bundles/org.eclipse.rap.rwt.visualization.google/src/org/eclipse/rap/rwt/visualization/google/internal/geomapkit/GeomapAPI.js b/bundles/org.eclipse.rap.rwt.visualization.google/src/org/eclipse/rap/rwt/visualization/google/internal/geomapkit/GeomapAPI.js
new file mode 100644
index 0000000..d0738b6
--- /dev/null
+++ b/bundles/org.eclipse.rap.rwt.visualization.google/src/org/eclipse/rap/rwt/visualization/google/internal/geomapkit/GeomapAPI.js
@@ -0,0 +1,11 @@
+/*******************************************************************************
+ * Copyright (c) 2009-2010 David Donahue.
+ * All rights reserved. This program and the accompanying materials
+ * are made available under the terms of the Eclipse Public License v1.0
+ * which accompanies this distribution, and is available at
+ * http://www.eclipse.org/legal/epl-v10.html
+ *
+ * Contributors:
+ * David Donahue - initial API, implementation and documentation
+ ******************************************************************************/
+google.load('visualization', '1', {'packages':['geomap']});
\ No newline at end of file
diff --git a/bundles/org.eclipse.rap.rwt.visualization.google/src/org/eclipse/rap/rwt/visualization/google/internal/geomapkit/GeomapAPIResource.java b/bundles/org.eclipse.rap.rwt.visualization.google/src/org/eclipse/rap/rwt/visualization/google/internal/geomapkit/GeomapAPIResource.java
new file mode 100644
index 0000000..808b44c
--- /dev/null
+++ b/bundles/org.eclipse.rap.rwt.visualization.google/src/org/eclipse/rap/rwt/visualization/google/internal/geomapkit/GeomapAPIResource.java
@@ -0,0 +1,21 @@
+/*******************************************************************************
+ * Copyright (c) 2009-2010 David Donahue.
+ * All rights reserved. This program and the accompanying materials
+ * are made available under the terms of the Eclipse Public License v1.0
+ * which accompanies this distribution, and is available at
+ * http://www.eclipse.org/legal/epl-v10.html
+ *
+ * Contributors:
+ * David Donahue - initial API, implementation and documentation
+ ******************************************************************************/
+package org.eclipse.rap.rwt.visualization.google.internal.geomapkit;
+
+import org.eclipse.rap.rwt.visualization.google.internal.GoogleVisualizationResource;
+
+public class GeomapAPIResource extends GoogleVisualizationResource {
+
+ public String getLocation() {
+ return "org/eclipse/rap/rwt/visualization/google/internal/geomapkit/GeomapAPI.js";
+ }
+
+}
diff --git a/bundles/org.eclipse.rap.rwt.visualization.google/src/org/eclipse/rap/rwt/visualization/google/internal/geomapkit/GeomapLCA.java b/bundles/org.eclipse.rap.rwt.visualization.google/src/org/eclipse/rap/rwt/visualization/google/internal/geomapkit/GeomapLCA.java
new file mode 100644
index 0000000..bc3ad6f
--- /dev/null
+++ b/bundles/org.eclipse.rap.rwt.visualization.google/src/org/eclipse/rap/rwt/visualization/google/internal/geomapkit/GeomapLCA.java
@@ -0,0 +1,24 @@
+/*******************************************************************************
+ * Copyright (c) 2009-2010 David Donahue and others.
+ * All rights reserved. This program and the accompanying materials
+ * are made available under the terms of the Eclipse Public License v1.0
+ * which accompanies this distribution, and is available at
+ * http://www.eclipse.org/legal/epl-v10.html
+ *
+ * Contributors:
+ * David Donahue - initial API, implementation and documentation
+ * Austin Riddle - improvements to widget hierarchy and data flow for
+ * consistency with SWT behavior.
+ ******************************************************************************/
+package org.eclipse.rap.rwt.visualization.google.internal.geomapkit;
+
+import org.eclipse.rap.rwt.visualization.google.Geomap;
+import org.eclipse.rap.rwt.visualization.google.internal.VisualizationWidgetLCA;
+
+public class GeomapLCA extends VisualizationWidgetLCA {
+
+ @Override
+ public Class getWidgetType () {
+ return Geomap.class;
+ }
+}
diff --git a/bundles/org.eclipse.rap.rwt.visualization.google/src/org/eclipse/rap/rwt/visualization/google/internal/geomapkit/GeomapResource.java b/bundles/org.eclipse.rap.rwt.visualization.google/src/org/eclipse/rap/rwt/visualization/google/internal/geomapkit/GeomapResource.java
new file mode 100644
index 0000000..202f855
--- /dev/null
+++ b/bundles/org.eclipse.rap.rwt.visualization.google/src/org/eclipse/rap/rwt/visualization/google/internal/geomapkit/GeomapResource.java
@@ -0,0 +1,21 @@
+/*******************************************************************************
+ * Copyright (c) 2009-2010 David Donahue.
+ * All rights reserved. This program and the accompanying materials
+ * are made available under the terms of the Eclipse Public License v1.0
+ * which accompanies this distribution, and is available at
+ * http://www.eclipse.org/legal/epl-v10.html
+ *
+ * Contributors:
+ * David Donahue - initial API, implementation and documentation
+ ******************************************************************************/
+package org.eclipse.rap.rwt.visualization.google.internal.geomapkit;
+
+import org.eclipse.rap.rwt.visualization.google.internal.GoogleVisualizationResource;
+
+public class GeomapResource extends GoogleVisualizationResource {
+
+ public String getLocation() {
+ return "org/eclipse/rap/rwt/visualization/google/internal/geomapkit/Geomap.js";
+ }
+
+}
diff --git a/bundles/org.eclipse.rap.rwt.visualization.google/src/org/eclipse/rap/rwt/visualization/google/internal/intensitymapkit/IntensityMap.js b/bundles/org.eclipse.rap.rwt.visualization.google/src/org/eclipse/rap/rwt/visualization/google/internal/intensitymapkit/IntensityMap.js
new file mode 100644
index 0000000..c1dca5d
--- /dev/null
+++ b/bundles/org.eclipse.rap.rwt.visualization.google/src/org/eclipse/rap/rwt/visualization/google/internal/intensitymapkit/IntensityMap.js
@@ -0,0 +1,188 @@
+/*******************************************************************************
+ * Copyright (c) 2009-2010 David Donahue and others.
+ * All rights reserved. This program and the accompanying materials
+ * are made available under the terms of the Eclipse Public License v1.0
+ * which accompanies this distribution, and is available at
+ * http://www.eclipse.org/legal/epl-v10.html
+ *
+ * Contributors:
+ * David Donahue - initial API, implementation and documentation
+ * Austin Riddle - improvements to widget hierarchy and data flow for
+ * consistency with SWT behavior.
+ ******************************************************************************/
+qx.Class.define( "org.eclipse.rap.rwt.visualization.google.IntensityMap", {
+ extend: qx.ui.layout.CanvasLayout,
+
+ construct: function( id ) {
+ this.base( arguments );
+ this.setHtmlAttribute( "id", id );
+ this._id = id;
+ this._chart = null;
+ this._dataTable = null;
+ this._options = {};
+ },
+
+ properties : {
+ widgetData : {
+ init : "",
+ apply : "refreshWidgetData"
+ },
+ widgetOptions : {
+ init : "",
+ apply : "refreshWidgetOptions"
+ },
+ selectedRow : {
+ init : "",
+ apply : ""
+ },
+ selectedColumn : {
+ init : "",
+ apply : ""
+ },
+ selectedValue : {
+ init : "",
+ apply : ""
+ }
+ },
+
+ members : {
+ _doActivate : function() {
+ var shell = null;
+ var parent = this.getParent();
+ while( shell == null && parent != null ) {
+ if( parent.classname == "org.eclipse.swt.widgets.Shell" ) {
+ shell = parent;
+ }
+ parent = parent.getParent();
+ }
+ if( shell != null ) {
+ shell.setActiveChild( this );
+ }
+ },
+
+ load : function() {
+ qx.ui.core.Widget.flushGlobalQueues();
+ var data = eval('(' + this.getWidgetData() + ')');
+ if( this._chart == null ) {
+ this._chart = new google.visualization.IntensityMap(document.getElementById(this._id));
+
+ }
+ var dataTable = new google.visualization.DataTable(data);
+
+ var chart = this._chart;
+ var options = {};
+ if (this.getWidgetOptions()) {
+ options = eval('(' + this.getWidgetOptions() + ')');
+ }
+ chart.draw(dataTable, options);
+
+ var widgetId = this._id;
+ google.visualization.events.addListener(chart, 'select', function() {
+ var selArray = chart.getSelection();
+ var selObj = selArray[0];
+ var selection = dataTable.getValue(selObj.row, 0) + "," + dataTable.getColumnId(selObj.column) + "," + dataTable.getValue(selObj.row, selObj.column);
+ this.selectedItem = selection;
+ this.selectedRow = dataTable.getValue(selObj.row, 0);
+ this.selectedColumn = dataTable.getColumnId(selObj.column);
+ this.selectedValue = dataTable.getValue(selObj.row, selObj.column);
+
+ //fire selection event
+ var req = org.eclipse.swt.Request.getInstance();
+ req.addParameter(widgetId + ".selectedItem", this.selectedItem);
+ req.addParameter(widgetId + ".selectedRow", this.selectedRow);
+ req.addParameter(widgetId + ".selectedColumn", this.selectedColumn);
+ req.addParameter(widgetId + ".selectedValue", this.selectedValue);
+ req.addEvent( "org.eclipse.swt.events.widgetSelected", widgetId );
+ req.send();
+ });
+
+ },
+
+ _initChart : function() {
+ var chart = this._chart;
+ if (chart == null) {
+ this.info("Creating new intensity map instance.");
+ this._chart = new google.visualization.IntensityMap(document.getElementById(this._id));
+ chart = this._chart;
+ var qParent = this;
+ google.visualization.events.addListener(chart, 'ready', function() {
+ qParent.inited = true;
+ });
+ var widgetId = this._id;
+ var dataTable = qParent._dataTable;
+ google.visualization.events.addListener(chart, 'select', function() {
+ qParent.info(widgetId+" - Sending selection event");
+ var selArray = chart.getSelection();
+ var selObj = selArray[0];
+ var selection = dataTable.getValue(selObj.row, 0) + "," + dataTable.getColumnId(selObj.column) + "," + dataTable.getValue(selObj.row, selObj.column);
+ this.selectedItem = selection;
+ this.selectedRow = dataTable.getValue(selObj.row, 0);
+ this.selectedColumn = dataTable.getColumnId(selObj.column);
+ this.selectedValue = dataTable.getValue(selObj.row, selObj.column);
+
+ //fire selection event
+ var req = org.eclipse.swt.Request.getInstance();
+ req.addParameter(widgetId + ".selectedItem", this.selectedItem);
+ req.addParameter(widgetId + ".selectedRow", this.selectedRow);
+ req.addParameter(widgetId + ".selectedColumn", this.selectedColumn);
+ req.addParameter(widgetId + ".selectedValue", this.selectedValue);
+ req.addEvent( "org.eclipse.swt.events.widgetSelected", widgetId );
+ req.send();
+ });
+
+ this.info("Created new intensity map instance.");
+ }
+ },
+
+ refreshWidgetData : function() {
+ try {
+ var data = eval('(' + this.getWidgetData() + ')');
+ this._dataTable = new google.visualization.DataTable(data);
+ this.info("Setting data set to : "+this._dataTable);
+ }
+ catch (err) {
+ this.info("Attempted to set data but failed.");
+ this.info(err);
+ }
+ },
+
+ refreshWidgetOptions : function() {
+ try {
+ qx.ui.core.Widget.flushGlobalQueues();
+ var opString = this.getWidgetOptions();
+ opString = opString.replace(new RegExp("~","g"), "\"");
+ var evalStr = "({" + opString;
+ evalStr = evalStr + "})";
+ this._options = eval(evalStr);
+ }
+ catch (err) {
+ this.info(err);
+ }
+ },
+
+ redraw : function () {
+ try {
+ this._initChart();
+ this.info("Attempting to redraw: "+this._dataTable+", "+this._options);
+ if (this._chart && this._dataTable && this._options) {
+ this.info("Drawing: "+this._options);
+ this._chart.draw(this._dataTable, this._options);
+ }
+ }
+ catch (err) {
+ this.info(err);
+ }
+ },
+
+ _sendResponse : function(widget, field, value) {
+ //if (!org_eclipse_rap_rwt_EventUtil_suspend) {
+ var wm = org.eclipse.swt.WidgetManager.getInstance();
+ var canvasId = wm.findIdByWidget(widget);
+ var req = org.eclipse.swt.Request.getInstance();
+ req.addParameter(canvasId + "." + field, value);
+ req.send();
+ //}
+ }
+ }
+
+} );
\ No newline at end of file
diff --git a/bundles/org.eclipse.rap.rwt.visualization.google/src/org/eclipse/rap/rwt/visualization/google/internal/intensitymapkit/IntensityMapAPI.js b/bundles/org.eclipse.rap.rwt.visualization.google/src/org/eclipse/rap/rwt/visualization/google/internal/intensitymapkit/IntensityMapAPI.js
new file mode 100644
index 0000000..80ab4e8
--- /dev/null
+++ b/bundles/org.eclipse.rap.rwt.visualization.google/src/org/eclipse/rap/rwt/visualization/google/internal/intensitymapkit/IntensityMapAPI.js
@@ -0,0 +1,11 @@
+/*******************************************************************************
+ * Copyright (c) 2009-2010 David Donahue.
+ * All rights reserved. This program and the accompanying materials
+ * are made available under the terms of the Eclipse Public License v1.0
+ * which accompanies this distribution, and is available at
+ * http://www.eclipse.org/legal/epl-v10.html
+ *
+ * Contributors:
+ * David Donahue - initial API, implementation and documentation
+ ******************************************************************************/
+google.load('visualization', '1', {'packages':['intensitymap']});
\ No newline at end of file
diff --git a/bundles/org.eclipse.rap.rwt.visualization.google/src/org/eclipse/rap/rwt/visualization/google/internal/intensitymapkit/IntensityMapAPIResource.java b/bundles/org.eclipse.rap.rwt.visualization.google/src/org/eclipse/rap/rwt/visualization/google/internal/intensitymapkit/IntensityMapAPIResource.java
new file mode 100644
index 0000000..cfcb72d
--- /dev/null
+++ b/bundles/org.eclipse.rap.rwt.visualization.google/src/org/eclipse/rap/rwt/visualization/google/internal/intensitymapkit/IntensityMapAPIResource.java
@@ -0,0 +1,21 @@
+/*******************************************************************************
+ * Copyright (c) 2009-2010 David Donahue.
+ * All rights reserved. This program and the accompanying materials
+ * are made available under the terms of the Eclipse Public License v1.0
+ * which accompanies this distribution, and is available at
+ * http://www.eclipse.org/legal/epl-v10.html
+ *
+ * Contributors:
+ * David Donahue - initial API, implementation and documentation
+ ******************************************************************************/
+package org.eclipse.rap.rwt.visualization.google.internal.intensitymapkit;
+
+import org.eclipse.rap.rwt.visualization.google.internal.GoogleVisualizationResource;
+
+public class IntensityMapAPIResource extends GoogleVisualizationResource {
+
+ public String getLocation() {
+ return "org/eclipse/rap/rwt/visualization/google/internal/intensitymapkit/IntensityMapAPI.js";
+ }
+
+}
diff --git a/bundles/org.eclipse.rap.rwt.visualization.google/src/org/eclipse/rap/rwt/visualization/google/internal/intensitymapkit/IntensityMapLCA.java b/bundles/org.eclipse.rap.rwt.visualization.google/src/org/eclipse/rap/rwt/visualization/google/internal/intensitymapkit/IntensityMapLCA.java
new file mode 100644
index 0000000..88b2f11
--- /dev/null
+++ b/bundles/org.eclipse.rap.rwt.visualization.google/src/org/eclipse/rap/rwt/visualization/google/internal/intensitymapkit/IntensityMapLCA.java
@@ -0,0 +1,24 @@
+/*******************************************************************************
+ * Copyright (c) 2009-2010 David Donahue and others.
+ * All rights reserved. This program and the accompanying materials
+ * are made available under the terms of the Eclipse Public License v1.0
+ * which accompanies this distribution, and is available at
+ * http://www.eclipse.org/legal/epl-v10.html
+ *
+ * Contributors:
+ * David Donahue - initial API, implementation and documentation
+ * Austin Riddle - improvements to widget hierarchy and data flow for
+ * consistency with SWT behavior.
+ ******************************************************************************/
+package org.eclipse.rap.rwt.visualization.google.internal.intensitymapkit;
+
+import org.eclipse.rap.rwt.visualization.google.IntensityMap;
+import org.eclipse.rap.rwt.visualization.google.internal.VisualizationWidgetLCA;
+
+public class IntensityMapLCA extends VisualizationWidgetLCA {
+
+ @Override
+ public Class getWidgetType () {
+ return IntensityMap.class;
+ }
+}
diff --git a/bundles/org.eclipse.rap.rwt.visualization.google/src/org/eclipse/rap/rwt/visualization/google/internal/intensitymapkit/IntensityMapResource.java b/bundles/org.eclipse.rap.rwt.visualization.google/src/org/eclipse/rap/rwt/visualization/google/internal/intensitymapkit/IntensityMapResource.java
new file mode 100644
index 0000000..3b5f5c1
--- /dev/null
+++ b/bundles/org.eclipse.rap.rwt.visualization.google/src/org/eclipse/rap/rwt/visualization/google/internal/intensitymapkit/IntensityMapResource.java
@@ -0,0 +1,21 @@
+/*******************************************************************************
+ * Copyright (c) 2009-2010 David Donahue.
+ * All rights reserved. This program and the accompanying materials
+ * are made available under the terms of the Eclipse Public License v1.0
+ * which accompanies this distribution, and is available at
+ * http://www.eclipse.org/legal/epl-v10.html
+ *
+ * Contributors:
+ * David Donahue - initial API, implementation and documentation
+ ******************************************************************************/
+package org.eclipse.rap.rwt.visualization.google.internal.intensitymapkit;
+
+import org.eclipse.rap.rwt.visualization.google.internal.GoogleVisualizationResource;
+
+public class IntensityMapResource extends GoogleVisualizationResource {
+
+ public String getLocation() {
+ return "org/eclipse/rap/rwt/visualization/google/internal/intensitymapkit/IntensityMap.js";
+ }
+
+}
diff --git a/bundles/org.eclipse.rap.rwt.visualization.google/src/org/eclipse/rap/rwt/visualization/google/internal/json/CDL.java b/bundles/org.eclipse.rap.rwt.visualization.google/src/org/eclipse/rap/rwt/visualization/google/internal/json/CDL.java
new file mode 100644
index 0000000..dbb539f
--- /dev/null
+++ b/bundles/org.eclipse.rap.rwt.visualization.google/src/org/eclipse/rap/rwt/visualization/google/internal/json/CDL.java
@@ -0,0 +1,276 @@
+package org.eclipse.rap.rwt.visualization.google.internal.json;
+
+/*******************************************************************************
+* Copyright (c) 2002 JSON.org
+*
+* Permission is hereby granted, free of charge, to any person obtaining
+* a copy of this software and associated documentation files (the
+* "Software"), to deal in the Software without restriction, including
+* without limitation the rights to use, copy, modify, merge, publish,
+* distribute, sublicense, and/or sell copies of the Software, and to
+* permit persons to whom the Software is furnished to do so, subject to
+* the following conditions:
+*
+* The above copyright notice and this permission notice shall be
+* included in all copies or substantial portions of the Software.
+*
+* THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
+* EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
+* MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT.
+* IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY
+* CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT,
+* TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE
+* SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
+******************************************************************************/
+
+/**
+ * This provides static methods to convert comma delimited text into a
+ * JSONArray, and to covert a JSONArray into comma delimited text. Comma
+ * delimited text is a very popular format for data interchange. It is
+ * understood by most database, spreadsheet, and organizer programs.
+ * <p>
+ * Each row of text represents a row in a table or a data record. Each row
+ * ends with a NEWLINE character. Each row contains one or more values.
+ * Values are separated by commas. A value can contain any character except
+ * for comma, unless is is wrapped in single quotes or double quotes.
+ * <p>
+ * The first row usually contains the names of the columns.
+ * <p>
+ * A comma delimited list can be converted into a JSONArray of JSONObjects.
+ * The names for the elements in the JSONObjects can be taken from the names
+ * in the first row.
+ * @author JSON.org
+ * @version 2009-06-18
+ */
+public class CDL {
+
+ /**
+ * Get the next value. The value can be wrapped in quotes. The value can
+ * be empty.
+ * @param x A JSONTokener of the source text.
+ * @return The value string, or null if empty.
+ * @throws JSONException if the quoted string is badly formed.
+ */
+ private static String getValue(JSONTokener x) throws JSONException {
+ char c;
+ char q;
+ StringBuffer sb;
+ do {
+ c = x.next();
+ } while (c == ' ' || c == '\t');
+ switch (c) {
+ case 0:
+ return null;
+ case '"':
+ case '\'':
+ q = c;
+ sb = new StringBuffer();
+ for (;;) {
+ c = x.next();
+ if (c == q) {
+ break;
+ }
+ if (c == 0 || c == '\n' || c == '\r') {
+ throw x.syntaxError("Missing close quote '" + q + "'.");
+ }
+ sb.append(c);
+ }
+ return sb.toString();
+ case ',':
+ x.back();
+ return "";
+ default:
+ x.back();
+ return x.nextTo(',');
+ }
+ }
+
+ /**
+ * Produce a JSONArray of strings from a row of comma delimited values.
+ * @param x A JSONTokener of the source text.
+ * @return A JSONArray of strings.
+ * @throws JSONException
+ */
+ public static JSONArray rowToJSONArray(JSONTokener x) throws JSONException {
+ JSONArray ja = new JSONArray();
+ for (;;) {
+ String value = getValue(x);
+ if (value == null || (ja.length() == 0 && value.length() == 0)) {
+ return null;
+ }
+ ja.put(value);
+ for (;;) {
+ char c = x.next();
+ if (c == ',') {
+ break;
+ }
+ if (c != ' ') {
+ if (c == '\n' || c == '\r' || c == 0) {
+ return ja;
+ }
+ throw x.syntaxError("Bad character '" + c + "' (" +
+ (int)c + ").");
+ }
+ }
+ }
+ }
+
+ /**
+ * Produce a JSONObject from a row of comma delimited text, using a
+ * parallel JSONArray of strings to provides the names of the elements.
+ * @param names A JSONArray of names. This is commonly obtained from the
+ * first row of a comma delimited text file using the rowToJSONArray
+ * method.
+ * @param x A JSONTokener of the source text.
+ * @return A JSONObject combining the names and values.
+ * @throws JSONException
+ */
+ public static JSONObject rowToJSONObject(JSONArray names, JSONTokener x)
+ throws JSONException {
+ JSONArray ja = rowToJSONArray(x);
+ return ja != null ? ja.toJSONObject(names) : null;
+ }
+
+ /**
+ * Produce a JSONArray of JSONObjects from a comma delimited text string,
+ * using the first row as a source of names.
+ * @param string The comma delimited text.
+ * @return A JSONArray of JSONObjects.
+ * @throws JSONException
+ */
+ public static JSONArray toJSONArray(String string) throws JSONException {
+ return toJSONArray(new JSONTokener(string));
+ }
+
+ /**
+ * Produce a JSONArray of JSONObjects from a comma delimited text string,
+ * using the first row as a source of names.
+ * @param x The JSONTokener containing the comma delimited text.
+ * @return A JSONArray of JSONObjects.
+ * @throws JSONException
+ */
+ public static JSONArray toJSONArray(JSONTokener x) throws JSONException {
+ return toJSONArray(rowToJSONArray(x), x);
+ }
+
+ /**
+ * Produce a JSONArray of JSONObjects from a comma delimited text string
+ * using a supplied JSONArray as the source of element names.
+ * @param names A JSONArray of strings.
+ * @param string The comma delimited text.
+ * @return A JSONArray of JSONObjects.
+ * @throws JSONException
+ */
+ public static JSONArray toJSONArray(JSONArray names, String string)
+ throws JSONException {
+ return toJSONArray(names, new JSONTokener(string));
+ }
+
+ /**
+ * Produce a JSONArray of JSONObjects from a comma delimited text string
+ * using a supplied JSONArray as the source of element names.
+ * @param names A JSONArray of strings.
+ * @param x A JSONTokener of the source text.
+ * @return A JSONArray of JSONObjects.
+ * @throws JSONException
+ */
+ public static JSONArray toJSONArray(JSONArray names, JSONTokener x)
+ throws JSONException {
+ if (names == null || names.length() == 0) {
+ return null;
+ }
+ JSONArray ja = new JSONArray();
+ for (;;) {
+ JSONObject jo = rowToJSONObject(names, x);
+ if (jo == null) {
+ break;
+ }
+ ja.put(jo);
+ }
+ if (ja.length() == 0) {
+ return null;
+ }
+ return ja;
+ }
+
+
+ /**
+ * Produce a comma delimited text row from a JSONArray. Values containing
+ * the comma character will be quoted. Troublesome characters may be
+ * removed.
+ * @param ja A JSONArray of strings.
+ * @return A string ending in NEWLINE.
+ */
+ public static String rowToString(JSONArray ja) {
+ StringBuffer sb = new StringBuffer();
+ for (int i = 0; i < ja.length(); i += 1) {
+ if (i > 0) {
+ sb.append(',');
+ }
+ Object o = ja.opt(i);
+ if (o != null) {
+ String s = o.toString();
+ if (s.indexOf(',') >= 0 || s.indexOf('\n') >= 0 ||
+ s.indexOf('\r') >= 0 || s.indexOf(0) >= 0 ||
+ s.charAt(0) == '"') {
+ sb.append('"');
+ int length = s.length();
+ for (int j = 0; j < length; j += 1) {
+ char c = s.charAt(j);
+ if (c >= ' ' && c != '"') {
+ sb.append(c);
+ }
+ }
+ sb.append('"');
+ } else {
+ sb.append(s);
+ }
+ }
+ }
+ sb.append('\n');
+ return sb.toString();
+ }
+
+ /**
+ * Produce a comma delimited text from a JSONArray of JSONObjects. The
+ * first row will be a list of names obtained by inspecting the first
+ * JSONObject.
+ * @param ja A JSONArray of JSONObjects.
+ * @return A comma delimited text.
+ * @throws JSONException
+ */
+ public static String toString(JSONArray ja) throws JSONException {
+ JSONObject jo = ja.optJSONObject(0);
+ if (jo != null) {
+ JSONArray names = jo.names();
+ if (names != null) {
+ return rowToString(names) + toString(names, ja);
+ }
+ }
+ return null;
+ }
+
+ /**
+ * Produce a comma delimited text from a JSONArray of JSONObjects using
+ * a provided list of names. The list of names is not included in the
+ * output.
+ * @param names A JSONArray of strings.
+ * @param ja A JSONArray of JSONObjects.
+ * @return A comma delimited text.
+ * @throws JSONException
+ */
+ public static String toString(JSONArray names, JSONArray ja)
+ throws JSONException {
+ if (names == null || names.length() == 0) {
+ return null;
+ }
+ StringBuffer sb = new StringBuffer();
+ for (int i = 0; i < ja.length(); i += 1) {
+ JSONObject jo = ja.optJSONObject(i);
+ if (jo != null) {
+ sb.append(rowToString(jo.toJSONArray(names)));
+ }
+ }
+ return sb.toString();
+ }
+}
diff --git a/bundles/org.eclipse.rap.rwt.visualization.google/src/org/eclipse/rap/rwt/visualization/google/internal/json/Cookie.java b/bundles/org.eclipse.rap.rwt.visualization.google/src/org/eclipse/rap/rwt/visualization/google/internal/json/Cookie.java
new file mode 100644
index 0000000..dc9de03
--- /dev/null
+++ b/bundles/org.eclipse.rap.rwt.visualization.google/src/org/eclipse/rap/rwt/visualization/google/internal/json/Cookie.java
@@ -0,0 +1,168 @@
+package org.eclipse.rap.rwt.visualization.google.internal.json;
+
+/*******************************************************************************
+* Copyright (c) 2002 JSON.org
+*
+* Permission is hereby granted, free of charge, to any person obtaining
+* a copy of this software and associated documentation files (the
+* "Software"), to deal in the Software without restriction, including
+* without limitation the rights to use, copy, modify, merge, publish,
+* distribute, sublicense, and/or sell copies of the Software, and to
+* permit persons to whom the Software is furnished to do so, subject to
+* the following conditions:
+*
+* The above copyright notice and this permission notice shall be
+* included in all copies or substantial portions of the Software.
+*
+* THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
+* EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
+* MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT.
+* IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY
+* CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT,
+* TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE
+* SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
+******************************************************************************/
+
+/**
+ * Convert a web browser cookie specification to a JSONObject and back.
+ * JSON and Cookies are both notations for name/value pairs.
+ * @author JSON.org
+ * @version 2008-09-18
+ */
+public class Cookie {
+
+ /**
+ * Produce a copy of a string in which the characters '+', '%', '=', ';'
+ * and control characters are replaced with "%hh". This is a gentle form
+ * of URL encoding, attempting to cause as little distortion to the
+ * string as possible. The characters '=' and ';' are meta characters in
+ * cookies. By convention, they are escaped using the URL-encoding. This is
+ * only a convention, not a standard. Often, cookies are expected to have
+ * encoded values. We encode '=' and ';' because we must. We encode '%' and
+ * '+' because they are meta characters in URL encoding.
+ * @param string The source string.
+ * @return The escaped result.
+ */
+ public static String escape(String string) {
+ char c;
+ String s = string.trim();
+ StringBuffer sb = new StringBuffer();
+ int len = s.length();
+ for (int i = 0; i < len; i += 1) {
+ c = s.charAt(i);
+ if (c < ' ' || c == '+' || c == '%' || c == '=' || c == ';') {
+ sb.append('%');
+ sb.append(Character.forDigit((char)((c >>> 4) & 0x0f), 16));
+ sb.append(Character.forDigit((char)(c & 0x0f), 16));
+ } else {
+ sb.append(c);
+ }
+ }
+ return sb.toString();
+ }
+
+
+ /**
+ * Convert a cookie specification string into a JSONObject. The string
+ * will contain a name value pair separated by '='. The name and the value
+ * will be unescaped, possibly converting '+' and '%' sequences. The
+ * cookie properties may follow, separated by ';', also represented as
+ * name=value (except the secure property, which does not have a value).
+ * The name will be stored under the key "name", and the value will be
+ * stored under the key "value". This method does not do checking or
+ * validation of the parameters. It only converts the cookie string into
+ * a JSONObject.
+ * @param string The cookie specification string.
+ * @return A JSONObject containing "name", "value", and possibly other
+ * members.
+ * @throws JSONException
+ */
+ public static JSONObject toJSONObject(String string) throws JSONException {
+ String n;
+ JSONObject o = new JSONObject();
+ Object v;
+ JSONTokener x = new JSONTokener(string);
+ o.put("name", x.nextTo('='));
+ x.next('=');
+ o.put("value", x.nextTo(';'));
+ x.next();
+ while (x.more()) {
+ n = unescape(x.nextTo("=;"));
+ if (x.next() != '=') {
+ if (n.equals("secure")) {
+ v = Boolean.TRUE;
+ } else {
+ throw x.syntaxError("Missing '=' in cookie parameter.");
+ }
+ } else {
+ v = unescape(x.nextTo(';'));
+ x.next();
+ }
+ o.put(n, v);
+ }
+ return o;
+ }
+
+
+ /**
+ * Convert a JSONObject into a cookie specification string. The JSONObject
+ * must contain "name" and "value" members.
+ * If the JSONObject contains "expires", "domain", "path", or "secure"
+ * members, they will be appended to the cookie specification string.
+ * All other members are ignored.
+ * @param o A JSONObject
+ * @return A cookie specification string
+ * @throws JSONException
+ */
+ public static String toString(JSONObject o) throws JSONException {
+ StringBuffer sb = new StringBuffer();
+
+ sb.append(escape(o.getString("name")));
+ sb.append("=");
+ sb.append(escape(o.getString("value")));
+ if (o.has("expires")) {
+ sb.append(";expires=");
+ sb.append(o.getString("expires"));
+ }
+ if (o.has("domain")) {
+ sb.append(";domain=");
+ sb.append(escape(o.getString("domain")));
+ }
+ if (o.has("path")) {
+ sb.append(";path=");
+ sb.append(escape(o.getString("path")));
+ }
+ if (o.optBoolean("secure")) {
+ sb.append(";secure");
+ }
+ return sb.toString();
+ }
+
+ /**
+ * Convert <code>%</code><i>hh</i> sequences to single characters, and
+ * convert plus to space.
+ * @param s A string that may contain
+ * <code>+</code> <small>(plus)</small> and
+ * <code>%</code><i>hh</i> sequences.
+ * @return The unescaped string.
+ */
+ public static String unescape(String s) {
+ int len = s.length();
+ StringBuffer b = new StringBuffer();
+ for (int i = 0; i < len; ++i) {
+ char c = s.charAt(i);
+ if (c == '+') {
+ c = ' ';
+ } else if (c == '%' && i + 2 < len) {
+ int d = JSONTokener.dehexchar(s.charAt(i + 1));
+ int e = JSONTokener.dehexchar(s.charAt(i + 2));
+ if (d >= 0 && e >= 0) {
+ c = (char)(d * 16 + e);
+ i += 2;
+ }
+ }
+ b.append(c);
+ }
+ return b.toString();
+ }
+}
diff --git a/bundles/org.eclipse.rap.rwt.visualization.google/src/org/eclipse/rap/rwt/visualization/google/internal/json/CookieList.java b/bundles/org.eclipse.rap.rwt.visualization.google/src/org/eclipse/rap/rwt/visualization/google/internal/json/CookieList.java
new file mode 100644
index 0000000..d598510
--- /dev/null
+++ b/bundles/org.eclipse.rap.rwt.visualization.google/src/org/eclipse/rap/rwt/visualization/google/internal/json/CookieList.java
@@ -0,0 +1,89 @@
+package org.eclipse.rap.rwt.visualization.google.internal.json;
+
+/*******************************************************************************
+* Copyright (c) 2002 JSON.org
+*
+* Permission is hereby granted, free of charge, to any person obtaining
+* a copy of this software and associated documentation files (the
+* "Software"), to deal in the Software without restriction, including
+* without limitation the rights to use, copy, modify, merge, publish,
+* distribute, sublicense, and/or sell copies of the Software, and to
+* permit persons to whom the Software is furnished to do so, subject to
+* the following conditions:
+*
+* The above copyright notice and this permission notice shall be
+* included in all copies or substantial portions of the Software.
+*
+* THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
+* EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
+* MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT.
+* IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY
+* CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT,
+* TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE
+* SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
+******************************************************************************/
+
+import java.util.Iterator;
+
+/**
+ * Convert a web browser cookie list string to a JSONObject and back.
+ * @author JSON.org
+ * @version 2008-09-18
+ */
+public class CookieList {
+
+ /**
+ * Convert a cookie list into a JSONObject. A cookie list is a sequence
+ * of name/value pairs. The names are separated from the values by '='.
+ * The pairs are separated by ';'. The names and the values
+ * will be unescaped, possibly converting '+' and '%' sequences.
+ *
+ * To add a cookie to a cooklist,
+ * cookielistJSONObject.put(cookieJSONObject.getString("name"),
+ * cookieJSONObject.getString("value"));
+ * @param string A cookie list string
+ * @return A JSONObject
+ * @throws JSONException
+ */
+ public static JSONObject toJSONObject(String string) throws JSONException {
+ JSONObject o = new JSONObject();
+ JSONTokener x = new JSONTokener(string);
+ while (x.more()) {
+ String name = Cookie.unescape(x.nextTo('='));
+ x.next('=');
+ o.put(name, Cookie.unescape(x.nextTo(';')));
+ x.next();
+ }
+ return o;
+ }
+
+
+ /**
+ * Convert a JSONObject into a cookie list. A cookie list is a sequence
+ * of name/value pairs. The names are separated from the values by '='.
+ * The pairs are separated by ';'. The characters '%', '+', '=', and ';'
+ * in the names and values are replaced by "%hh".
+ * @param o A JSONObject
+ * @return A cookie list string
+ * @throws JSONException
+ */
+ public static String toString(JSONObject o) throws JSONException {
+ boolean b = false;
+ Iterator keys = o.keys();
+ String s;
+ StringBuffer sb = new StringBuffer();
+ while (keys.hasNext()) {
+ s = keys.next().toString();
+ if (!o.isNull(s)) {
+ if (b) {
+ sb.append(';');
+ }
+ sb.append(Cookie.escape(s));
+ sb.append("=");
+ sb.append(Cookie.escape(o.getString(s)));
+ b = true;
+ }
+ }
+ return sb.toString();
+ }
+}
diff --git a/bundles/org.eclipse.rap.rwt.visualization.google/src/org/eclipse/rap/rwt/visualization/google/internal/json/HTTP.java b/bundles/org.eclipse.rap.rwt.visualization.google/src/org/eclipse/rap/rwt/visualization/google/internal/json/HTTP.java
new file mode 100644
index 0000000..8e33b05
--- /dev/null
+++ b/bundles/org.eclipse.rap.rwt.visualization.google/src/org/eclipse/rap/rwt/visualization/google/internal/json/HTTP.java
@@ -0,0 +1,162 @@
+package org.eclipse.rap.rwt.visualization.google.internal.json;
+
+/*******************************************************************************
+* Copyright (c) 2002 JSON.org
+*
+* Permission is hereby granted, free of charge, to any person obtaining
+* a copy of this software and associated documentation files (the
+* "Software"), to deal in the Software without restriction, including
+* without limitation the rights to use, copy, modify, merge, publish,
+* distribute, sublicense, and/or sell copies of the Software, and to
+* permit persons to whom the Software is furnished to do so, subject to
+* the following conditions:
+*
+* The above copyright notice and this permission notice shall be
+* included in all copies or substantial portions of the Software.
+*
+* THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
+* EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
+* MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT.
+* IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY
+* CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT,
+* TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE
+* SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
+******************************************************************************/
+
+import java.util.Iterator;
+
+/**
+ * Convert an HTTP header to a JSONObject and back.
+ * @author JSON.org
+ * @version 2008-09-18
+ */
+public class HTTP {
+
+ /** Carriage return/line feed. */
+ public static final String CRLF = "\r\n";
+
+ /**
+ * Convert an HTTP header string into a JSONObject. It can be a request
+ * header or a response header. A request header will contain
+ * <pre>{
+ * Method: "POST" (for example),
+ * "Request-URI": "/" (for example),
+ * "HTTP-Version": "HTTP/1.1" (for example)
+ * }</pre>
+ * A response header will contain
+ * <pre>{
+ * "HTTP-Version": "HTTP/1.1" (for example),
+ * "Status-Code": "200" (for example),
+ * "Reason-Phrase": "OK" (for example)
+ * }</pre>
+ * In addition, the other parameters in the header will be captured, using
+ * the HTTP field names as JSON names, so that <pre>
+ * Date: Sun, 26 May 2002 18:06:04 GMT
+ * Cookie: Q=q2=PPEAsg--; B=677gi6ouf29bn&b=2&f=s
+ * Cache-Control: no-cache</pre>
+ * become
+ * <pre>{...
+ * Date: "Sun, 26 May 2002 18:06:04 GMT",
+ * Cookie: "Q=q2=PPEAsg--; B=677gi6ouf29bn&b=2&f=s",
+ * "Cache-Control": "no-cache",
+ * ...}</pre>
+ * It does no further checking or conversion. It does not parse dates.
+ * It does not do '%' transforms on URLs.
+ * @param string An HTTP header string.
+ * @return A JSONObject containing the elements and attributes
+ * of the XML string.
+ * @throws JSONException
+ */
+ public static JSONObject toJSONObject(String string) throws JSONException {
+ JSONObject o = new JSONObject();
+ HTTPTokener x = new HTTPTokener(string);
+ String t;
+
+ t = x.nextToken();
+ if (t.toUpperCase().startsWith("HTTP")) {
+
+// Response
+
+ o.put("HTTP-Version", t);
+ o.put("Status-Code", x.nextToken());
+ o.put("Reason-Phrase", x.nextTo('\0'));
+ x.next();
+
+ } else {
+
+// Request
+
+ o.put("Method", t);
+ o.put("Request-URI", x.nextToken());
+ o.put("HTTP-Version", x.nextToken());
+ }
+
+// Fields
+
+ while (x.more()) {
+ String name = x.nextTo(':');
+ x.next(':');
+ o.put(name, x.nextTo('\0'));
+ x.next();
+ }
+ return o;
+ }
+
+
+ /**
+ * Convert a JSONObject into an HTTP header. A request header must contain
+ * <pre>{
+ * Method: "POST" (for example),
+ * "Request-URI": "/" (for example),
+ * "HTTP-Version": "HTTP/1.1" (for example)
+ * }</pre>
+ * A response header must contain
+ * <pre>{
+ * "HTTP-Version": "HTTP/1.1" (for example),
+ * "Status-Code": "200" (for example),
+ * "Reason-Phrase": "OK" (for example)
+ * }</pre>
+ * Any other members of the JSONObject will be output as HTTP fields.
+ * The result will end with two CRLF pairs.
+ * @param o A JSONObject
+ * @return An HTTP header string.
+ * @throws JSONException if the object does not contain enough
+ * information.
+ */
+ public static String toString(JSONObject o) throws JSONException {
+ Iterator keys = o.keys();
+ String s;
+ StringBuffer sb = new StringBuffer();
+ if (o.has("Status-Code") && o.has("Reason-Phrase")) {
+ sb.append(o.getString("HTTP-Version"));
+ sb.append(' ');
+ sb.append(o.getString("Status-Code"));
+ sb.append(' ');
+ sb.append(o.getString("Reason-Phrase"));
+ } else if (o.has("Method") && o.has("Request-URI")) {
+ sb.append(o.getString("Method"));
+ sb.append(' ');
+ sb.append('"');
+ sb.append(o.getString("Request-URI"));
+ sb.append('"');
+ sb.append(' ');
+ sb.append(o.getString("HTTP-Version"));
+ } else {
+ throw new JSONException("Not enough material for an HTTP header.");
+ }
+ sb.append(CRLF);
+ while (keys.hasNext()) {
+ s = keys.next().toString();
+ if (!s.equals("HTTP-Version") && !s.equals("Status-Code") &&
+ !s.equals("Reason-Phrase") && !s.equals("Method") &&
+ !s.equals("Request-URI") && !o.isNull(s)) {
+ sb.append(s);
+ sb.append(": ");
+ sb.append(o.getString(s));
+ sb.append(CRLF);
+ }
+ }
+ sb.append(CRLF);
+ return sb.toString();
+ }
+}
diff --git a/bundles/org.eclipse.rap.rwt.visualization.google/src/org/eclipse/rap/rwt/visualization/google/internal/json/HTTPTokener.java b/bundles/org.eclipse.rap.rwt.visualization.google/src/org/eclipse/rap/rwt/visualization/google/internal/json/HTTPTokener.java
new file mode 100644
index 0000000..ed110bb
--- /dev/null
+++ b/bundles/org.eclipse.rap.rwt.visualization.google/src/org/eclipse/rap/rwt/visualization/google/internal/json/HTTPTokener.java
@@ -0,0 +1,76 @@
+package org.eclipse.rap.rwt.visualization.google.internal.json;
+
+/*******************************************************************************
+* Copyright (c) 2002 JSON.org
+*
+* Permission is hereby granted, free of charge, to any person obtaining
+* a copy of this software and associated documentation files (the
+* "Software"), to deal in the Software without restriction, including
+* without limitation the rights to use, copy, modify, merge, publish,
+* distribute, sublicense, and/or sell copies of the Software, and to
+* permit persons to whom the Software is furnished to do so, subject to
+* the following conditions:
+*
+* The above copyright notice and this permission notice shall be
+* included in all copies or substantial portions of the Software.
+*
+* THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
+* EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
+* MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT.
+* IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY
+* CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT,
+* TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE
+* SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
+******************************************************************************/
+
+/**
+ * The HTTPTokener extends the JSONTokener to provide additional methods
+ * for the parsing of HTTP headers.
+ * @author JSON.org
+ * @version 2008-09-18
+ */
+public class HTTPTokener extends JSONTokener {
+
+ /**
+ * Construct an HTTPTokener from a string.
+ * @param s A source string.
+ */
+ public HTTPTokener(String s) {
+ super(s);
+ }
+
+
+ /**
+ * Get the next token or string. This is used in parsing HTTP headers.
+ * @throws JSONException
+ * @return A String.
+ */
+ public String nextToken() throws JSONException {
+ char c;
+ char q;
+ StringBuffer sb = new StringBuffer();
+ do {
+ c = next();
+ } while (Character.isWhitespace(c));
+ if (c == '"' || c == '\'') {
+ q = c;
+ for (;;) {
+ c = next();
+ if (c < ' ') {
+ throw syntaxError("Unterminated string.");
+ }
+ if (c == q) {
+ return sb.toString();
+ }
+ sb.append(c);
+ }
+ }
+ for (;;) {
+ if (c == 0 || Character.isWhitespace(c)) {
+ return sb.toString();
+ }
+ sb.append(c);
+ c = next();
+ }
+ }
+}
diff --git a/bundles/org.eclipse.rap.rwt.visualization.google/src/org/eclipse/rap/rwt/visualization/google/internal/json/JSONArray.java b/bundles/org.eclipse.rap.rwt.visualization.google/src/org/eclipse/rap/rwt/visualization/google/internal/json/JSONArray.java
new file mode 100644
index 0000000..cdaf16d
--- /dev/null
+++ b/bundles/org.eclipse.rap.rwt.visualization.google/src/org/eclipse/rap/rwt/visualization/google/internal/json/JSONArray.java
@@ -0,0 +1,959 @@
+package org.eclipse.rap.rwt.visualization.google.internal.json;
+
+/*******************************************************************************
+* Copyright (c) 2002 JSON.org
+*
+* Permission is hereby granted, free of charge, to any person obtaining
+* a copy of this software and associated documentation files (the
+* "Software"), to deal in the Software without restriction, including
+* without limitation the rights to use, copy, modify, merge, publish,
+* distribute, sublicense, and/or sell copies of the Software, and to
+* permit persons to whom the Software is furnished to do so, subject to
+* the following conditions:
+*
+* The above copyright notice and this permission notice shall be
+* included in all copies or substantial portions of the Software.
+*
+* THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
+* EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
+* MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT.
+* IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY
+* CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT,
+* TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE
+* SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
+******************************************************************************/
+
+import java.io.IOException;
+import java.io.Writer;
+import java.lang.reflect.Array;
+import java.util.ArrayList;
+import java.util.Collection;
+import java.util.Iterator;
+import java.util.Map;
+
+/**
+ * A JSONArray is an ordered sequence of values. Its external text form is a
+ * string wrapped in square brackets with commas separating the values. The
+ * internal form is an object having <code>get</code> and <code>opt</code>
+ * methods for accessing the values by index, and <code>put</code> methods for
+ * adding or replacing values. The values can be any of these types:
+ * <code>Boolean</code>, <code>JSONArray</code>, <code>JSONObject</code>,
+ * <code>Number</code>, <code>String</code>, or the
+ * <code>JSONObject.NULL object</code>.
+ * <p>
+ * The constructor can convert a JSON text into a Java object. The
+ * <code>toString</code> method converts to JSON text.
+ * <p>
+ * A <code>get</code> method returns a value if one can be found, and throws an
+ * exception if one cannot be found. An <code>opt</code> method returns a
+ * default value instead of throwing an exception, and so is useful for
+ * obtaining optional values.
+ * <p>
+ * The generic <code>get()</code> and <code>opt()</code> methods return an
+ * object which you can cast or query for type. There are also typed
+ * <code>get</code> and <code>opt</code> methods that do type checking and type
+ * coercion for you.
+ * <p>
+ * The texts produced by the <code>toString</code> methods strictly conform to
+ * JSON syntax rules. The constructors are more forgiving in the texts they will
+ * accept:
+ * <ul>
+ * <li>An extra <code>,</code> <small>(comma)</small> may appear just
+ * before the closing bracket.</li>
+ * <li>The <code>null</code> value will be inserted when there
+ * is <code>,</code> <small>(comma)</small> elision.</li>
+ * <li>Strings may be quoted with <code>'</code> <small>(single
+ * quote)</small>.</li>
+ * <li>Strings do not need to be quoted at all if they do not begin with a quote
+ * or single quote, and if they do not contain leading or trailing spaces,
+ * and if they do not contain any of these characters:
+ * <code>{ } [ ] / \ : , = ; #</code> and if they do not look like numbers
+ * and if they are not the reserved words <code>true</code>,
+ * <code>false</code>, or <code>null</code>.</li>
+ * <li>Values can be separated by <code>;</code> <small>(semicolon)</small> as
+ * well as by <code>,</code> <small>(comma)</small>.</li>
+ * <li>Numbers may have the <code>0-</code> <small>(octal)</small> or
+ * <code>0x-</code> <small>(hex)</small> prefix.</li>
+ * </ul>
+
+ * @author JSON.org
+ * @version 2009-04-13
+ */
+public class JSONArray {
+
+
+ /**
+ * The arrayList where the JSONArray's properties are kept.
+ */
+ private ArrayList myArrayList;
+
+
+ /**
+ * Construct an empty JSONArray.
+ */
+ public JSONArray() {
+ this.myArrayList = new ArrayList();
+ }
+
+ /**
+ * Construct a JSONArray from a JSONTokener.
+ * @param x A JSONTokener
+ * @throws JSONException If there is a syntax error.
+ */
+ public JSONArray(JSONTokener x) throws JSONException {
+ this();
+ char c = x.nextClean();
+ char q;
+ if (c == '[') {
+ q = ']';
+ } else if (c == '(') {
+ q = ')';
+ } else {
+ throw x.syntaxError("A JSONArray text must start with '['");
+ }
+ if (x.nextClean() == ']') {
+ return;
+ }
+ x.back();
+ for (;;) {
+ if (x.nextClean() == ',') {
+ x.back();
+ this.myArrayList.add(null);
+ } else {
+ x.back();
+ this.myArrayList.add(x.nextValue());
+ }
+ c = x.nextClean();
+ switch (c) {
+ case ';':
+ case ',':
+ if (x.nextClean() == ']') {
+ return;
+ }
+ x.back();
+ break;
+ case ']':
+ case ')':
+ if (q != c) {
+ throw x.syntaxError("Expected a '" + new Character(q) + "'");
+ }
+ return;
+ default:
+ throw x.syntaxError("Expected a ',' or ']'");
+ }
+ }
+ }
+
+
+ /**
+ * Construct a JSONArray from a source JSON text.
+ * @param source A string that begins with
+ * <code>[</code> <small>(left bracket)</small>
+ * and ends with <code>]</code> <small>(right bracket)</small>.
+ * @throws JSONException If there is a syntax error.
+ */
+ public JSONArray(String source) throws JSONException {
+ this(new JSONTokener(source));
+ }
+
+
+ /**
+ * Construct a JSONArray from a Collection.
+ * @param collection A Collection.
+ */
+ public JSONArray(Collection collection) {
+ this.myArrayList = (collection == null) ?
+ new ArrayList() :
+ new ArrayList(collection);
+ }
+
+ /**
+ * Construct a JSONArray from a collection of beans.
+ * The collection should have Java Beans.
+ *
+ * @throws JSONException If not an array.
+ */
+
+ public JSONArray(Collection collection, boolean includeSuperClass) {
+ this.myArrayList = new ArrayList();
+ if (collection != null) {
+ Iterator iter = collection.iterator();;
+ while (iter.hasNext()) {
+ Object o = iter.next();
+ if (o instanceof Map) {
+ this.myArrayList.add(new JSONObject((Map)o, includeSuperClass));
+ } else if (!JSONObject.isStandardProperty(o.getClass())) {
+ this.myArrayList.add(new JSONObject(o, includeSuperClass));
+ } else {
+ this.myArrayList.add(o);
+ }
+ }
+ }
+ }
+
+
+ /**
+ * Construct a JSONArray from an array
+ * @throws JSONException If not an array.
+ */
+ public JSONArray(Object array) throws JSONException {
+ this();
+ if (array.getClass().isArray()) {
+ int length = Array.getLength(array);
+ for (int i = 0; i < length; i += 1) {
+ this.put(Array.get(array, i));
+ }
+ } else {
+ throw new JSONException("JSONArray initial value should be a string or collection or array.");
+ }
+ }
+
+ /**
+ * Construct a JSONArray from an array with a bean.
+ * The array should have Java Beans.
+ *
+ * @throws JSONException If not an array.
+ */
+ public JSONArray(Object array,boolean includeSuperClass) throws JSONException {
+ this();
+ if (array.getClass().isArray()) {
+ int length = Array.getLength(array);
+ for (int i = 0; i < length; i += 1) {
+ Object o = Array.get(array, i);
+ if (JSONObject.isStandardProperty(o.getClass())) {
+ this.myArrayList.add(o);
+ } else {
+ this.myArrayList.add(new JSONObject(o,includeSuperClass));
+ }
+ }
+ } else {
+ throw new JSONException("JSONArray initial value should be a string or collection or array.");
+ }
+ }
+
+
+
+ /**
+ * Get the object value associated with an index.
+ * @param index
+ * The index must be between 0 and length() - 1.
+ * @return An object value.
+ * @throws JSONException If there is no value for the index.
+ */
+ public Object get(int index) throws JSONException {
+ Object o = opt(index);
+ if (o == null) {
+ throw new JSONException("JSONArray[" + index + "] not found.");
+ }
+ return o;
+ }
+
+
+ /**
+ * Get the boolean value associated with an index.
+ * The string values "true" and "false" are converted to boolean.
+ *
+ * @param index The index must be between 0 and length() - 1.
+ * @return The truth.
+ * @throws JSONException If there is no value for the index or if the
+ * value is not convertable to boolean.
+ */
+ public boolean getBoolean(int index) throws JSONException {
+ Object o = get(index);
+ if (o.equals(Boolean.FALSE) ||
+ (o instanceof String &&
+ ((String)o).equalsIgnoreCase("false"))) {
+ return false;
+ } else if (o.equals(Boolean.TRUE) ||
+ (o instanceof String &&
+ ((String)o).equalsIgnoreCase("true"))) {
+ return true;
+ }
+ throw new JSONException("JSONArray[" + index + "] is not a Boolean.");
+ }
+
+
+ /**
+ * Get the double value associated with an index.
+ *
+ * @param index The index must be between 0 and length() - 1.
+ * @return The value.
+ * @throws JSONException If the key is not found or if the value cannot
+ * be converted to a number.
+ */
+ public double getDouble(int index) throws JSONException {
+ Object o = get(index);
+ try {
+ return o instanceof Number ?
+ ((Number)o).doubleValue() :
+ Double.valueOf((String)o).doubleValue();
+ } catch (Exception e) {
+ throw new JSONException("JSONArray[" + index +
+ "] is not a number.");
+ }
+ }
+
+
+ /**
+ * Get the int value associated with an index.
+ *
+ * @param index The index must be between 0 and length() - 1.
+ * @return The value.
+ * @throws JSONException If the key is not found or if the value cannot
+ * be converted to a number.
+ * if the value cannot be converted to a number.
+ */
+ public int getInt(int index) throws JSONException {
+ Object o = get(index);
+ return o instanceof Number ?
+ ((Number)o).intValue() : (int)getDouble(index);
+ }
+
+
+ /**
+ * Get the JSONArray associated with an index.
+ * @param index The index must be between 0 and length() - 1.
+ * @return A JSONArray value.
+ * @throws JSONException If there is no value for the index. or if the
+ * value is not a JSONArray
+ */
+ public JSONArray getJSONArray(int index) throws JSONException {
+ Object o = get(index);
+ if (o instanceof JSONArray) {
+ return (JSONArray)o;
+ }
+ throw new JSONException("JSONArray[" + index +
+ "] is not a JSONArray.");
+ }
+
+
+ /**
+ * Get the JSONObject associated with an index.
+ * @param index subscript
+ * @return A JSONObject value.
+ * @throws JSONException If there is no value for the index or if the
+ * value is not a JSONObject
+ */
+ public JSONObject getJSONObject(int index) throws JSONException {
+ Object o = get(index);
+ if (o instanceof JSONObject) {
+ return (JSONObject)o;
+ }
+ throw new JSONException("JSONArray[" + index +
+ "] is not a JSONObject.");
+ }
+
+
+ /**
+ * Get the long value associated with an index.
+ *
+ * @param index The index must be between 0 and length() - 1.
+ * @return The value.
+ * @throws JSONException If the key is not found or if the value cannot
+ * be converted to a number.
+ */
+ public long getLong(int index) throws JSONException {
+ Object o = get(index);
+ return o instanceof Number ?
+ ((Number)o).longValue() : (long)getDouble(index);
+ }
+
+
+ /**
+ * Get the string associated with an index.
+ * @param index The index must be between 0 and length() - 1.
+ * @return A string value.
+ * @throws JSONException If there is no value for the index.
+ */
+ public String getString(int index) throws JSONException {
+ return get(index).toString();
+ }
+
+
+ /**
+ * Determine if the value is null.
+ * @param index The index must be between 0 and length() - 1.
+ * @return true if the value at the index is null, or if there is no value.
+ */
+ public boolean isNull(int index) {
+ return JSONObject.NULL.equals(opt(index));
+ }
+
+
+ /**
+ * Make a string from the contents of this JSONArray. The
+ * <code>separator</code> string is inserted between each element.
+ * Warning: This method assumes that the data structure is acyclical.
+ * @param separator A string that will be inserted between the elements.
+ * @return a string.
+ * @throws JSONException If the array contains an invalid number.
+ */
+ public String join(String separator) throws JSONException {
+ int len = length();
+ StringBuffer sb = new StringBuffer();
+
+ for (int i = 0; i < len; i += 1) {
+ if (i > 0) {
+ sb.append(separator);
+ }
+ sb.append(JSONObject.valueToString(this.myArrayList.get(i)));
+ }
+ return sb.toString();
+ }
+
+
+ /**
+ * Get the number of elements in the JSONArray, included nulls.
+ *
+ * @return The length (or size).
+ */
+ public int length() {
+ return this.myArrayList.size();
+ }
+
+
+ /**
+ * Get the optional object value associated with an index.
+ * @param index The index must be between 0 and length() - 1.
+ * @return An object value, or null if there is no
+ * object at that index.
+ */
+ public Object opt(int index) {
+ return (index < 0 || index >= length()) ?
+ null : this.myArrayList.get(index);
+ }
+
+
+ /**
+ * Get the optional boolean value associated with an index.
+ * It returns false if there is no value at that index,
+ * or if the value is not Boolean.TRUE or the String "true".
+ *
+ * @param index The index must be between 0 and length() - 1.
+ * @return The truth.
+ */
+ public boolean optBoolean(int index) {
+ return optBoolean(index, false);
+ }
+
+
+ /**
+ * Get the optional boolean value associated with an index.
+ * It returns the defaultValue if there is no value at that index or if
+ * it is not a Boolean or the String "true" or "false" (case insensitive).
+ *
+ * @param index The index must be between 0 and length() - 1.
+ * @param defaultValue A boolean default.
+ * @return The truth.
+ */
+ public boolean optBoolean(int index, boolean defaultValue) {
+ try {
+ return getBoolean(index);
+ } catch (Exception e) {
+ return defaultValue;
+ }
+ }
+
+
+ /**
+ * Get the optional double value associated with an index.
+ * NaN is returned if there is no value for the index,
+ * or if the value is not a number and cannot be converted to a number.
+ *
+ * @param index The index must be between 0 and length() - 1.
+ * @return The value.
+ */
+ public double optDouble(int index) {
+ return optDouble(index, Double.NaN);
+ }
+
+
+ /**
+ * Get the optional double value associated with an index.
+ * The defaultValue is returned if there is no value for the index,
+ * or if the value is not a number and cannot be converted to a number.
+ *
+ * @param index subscript
+ * @param defaultValue The default value.
+ * @return The value.
+ */
+ public double optDouble(int index, double defaultValue) {
+ try {
+ return getDouble(index);
+ } catch (Exception e) {
+ return defaultValue;
+ }
+ }
+
+
+ /**
+ * Get the optional int value associated with an index.
+ * Zero is returned if there is no value for the index,
+ * or if the value is not a number and cannot be converted to a number.
+ *
+ * @param index The index must be between 0 and length() - 1.
+ * @return The value.
+ */
+ public int optInt(int index) {
+ return optInt(index, 0);
+ }
+
+
+ /**
+ * Get the optional int value associated with an index.
+ * The defaultValue is returned if there is no value for the index,
+ * or if the value is not a number and cannot be converted to a number.
+ * @param index The index must be between 0 and length() - 1.
+ * @param defaultValue The default value.
+ * @return The value.
+ */
+ public int optInt(int index, int defaultValue) {
+ try {
+ return getInt(index);
+ } catch (Exception e) {
+ return defaultValue;
+ }
+ }
+
+
+ /**
+ * Get the optional JSONArray associated with an index.
+ * @param index subscript
+ * @return A JSONArray value, or null if the index has no value,
+ * or if the value is not a JSONArray.
+ */
+ public JSONArray optJSONArray(int index) {
+ Object o = opt(index);
+ return o instanceof JSONArray ? (JSONArray)o : null;
+ }
+
+
+ /**
+ * Get the optional JSONObject associated with an index.
+ * Null is returned if the key is not found, or null if the index has
+ * no value, or if the value is not a JSONObject.
+ *
+ * @param index The index must be between 0 and length() - 1.
+ * @return A JSONObject value.
+ */
+ public JSONObject optJSONObject(int index) {
+ Object o = opt(index);
+ return o instanceof JSONObject ? (JSONObject)o : null;
+ }
+
+
+ /**
+ * Get the optional long value associated with an index.
+ * Zero is returned if there is no value for the index,
+ * or if the value is not a number and cannot be converted to a number.
+ *
+ * @param index The index must be between 0 and length() - 1.
+ * @return The value.
+ */
+ public long optLong(int index) {
+ return optLong(index, 0);
+ }
+
+
+ /**
+ * Get the optional long value associated with an index.
+ * The defaultValue is returned if there is no value for the index,
+ * or if the value is not a number and cannot be converted to a number.
+ * @param index The index must be between 0 and length() - 1.
+ * @param defaultValue The default value.
+ * @return The value.
+ */
+ public long optLong(int index, long defaultValue) {
+ try {
+ return getLong(index);
+ } catch (Exception e) {
+ return defaultValue;
+ }
+ }
+
+
+ /**
+ * Get the optional string value associated with an index. It returns an
+ * empty string if there is no value at that index. If the value
+ * is not a string and is not null, then it is coverted to a string.
+ *
+ * @param index The index must be between 0 and length() - 1.
+ * @return A String value.
+ */
+ public String optString(int index) {
+ return optString(index, "");
+ }
+
+
+ /**
+ * Get the optional string associated with an index.
+ * The defaultValue is returned if the key is not found.
+ *
+ * @param index The index must be between 0 and length() - 1.
+ * @param defaultValue The default value.
+ * @return A String value.
+ */
+ public String optString(int index, String defaultValue) {
+ Object o = opt(index);
+ return o != null ? o.toString() : defaultValue;
+ }
+
+
+ /**
+ * Append a boolean value. This increases the array's length by one.
+ *
+ * @param value A boolean value.
+ * @return this.
+ */
+ public JSONArray put(boolean value) {
+ put(value ? Boolean.TRUE : Boolean.FALSE);
+ return this;
+ }
+
+
+ /**
+ * Put a value in the JSONArray, where the value will be a
+ * JSONArray which is produced from a Collection.
+ * @param value A Collection value.
+ * @return this.
+ */
+ public JSONArray put(Collection value) {
+ put(new JSONArray(value));
+ return this;
+ }
+
+
+ /**
+ * Append a double value. This increases the array's length by one.
+ *
+ * @param value A double value.
+ * @throws JSONException if the value is not finite.
+ * @return this.
+ */
+ public JSONArray put(double value) throws JSONException {
+ Double d = new Double(value);
+ JSONObject.testValidity(d);
+ put(d);
+ return this;
+ }
+
+
+ /**
+ * Append an int value. This increases the array's length by one.
+ *
+ * @param value An int value.
+ * @return this.
+ */
+ public JSONArray put(int value) {
+ put(new Integer(value));
+ return this;
+ }
+
+
+ /**
+ * Append an long value. This increases the array's length by one.
+ *
+ * @param value A long value.
+ * @return this.
+ */
+ public JSONArray put(long value) {
+ put(new Long(value));
+ return this;
+ }
+
+
+ /**
+ * Put a value in the JSONArray, where the value will be a
+ * JSONObject which is produced from a Map.
+ * @param value A Map value.
+ * @return this.
+ */
+ public JSONArray put(Map value) {
+ put(new JSONObject(value));
+ return this;
+ }
+
+
+ /**
+ * Append an object value. This increases the array's length by one.
+ * @param value An object value. The value should be a
+ * Boolean, Double, Integer, JSONArray, JSONObject, Long, or String, or the
+ * JSONObject.NULL object.
+ * @return this.
+ */
+ public JSONArray put(Object value) {
+ this.myArrayList.add(value);
+ return this;
+ }
+
+
+ /**
+ * Put or replace a boolean value in the JSONArray. If the index is greater
+ * than the length of the JSONArray, then null elements will be added as
+ * necessary to pad it out.
+ * @param index The subscript.
+ * @param value A boolean value.
+ * @return this.
+ * @throws JSONException If the index is negative.
+ */
+ public JSONArray put(int index, boolean value) throws JSONException {
+ put(index, value ? Boolean.TRUE : Boolean.FALSE);
+ return this;
+ }
+
+
+ /**
+ * Put a value in the JSONArray, where the value will be a
+ * JSONArray which is produced from a Collection.
+ * @param index The subscript.
+ * @param value A Collection value.
+ * @return this.
+ * @throws JSONException If the index is negative or if the value is
+ * not finite.
+ */
+ public JSONArray put(int index, Collection value) throws JSONException {
+ put(index, new JSONArray(value));
+ return this;
+ }
+
+
+ /**
+ * Put or replace a double value. If the index is greater than the length of
+ * the JSONArray, then null elements will be added as necessary to pad
+ * it out.
+ * @param index The subscript.
+ * @param value A double value.
+ * @return this.
+ * @throws JSONException If the index is negative or if the value is
+ * not finite.
+ */
+ public JSONArray put(int index, double value) throws JSONException {
+ put(index, new Double(value));
+ return this;
+ }
+
+
+ /**
+ * Put or replace an int value. If the index is greater than the length of
+ * the JSONArray, then null elements will be added as necessary to pad
+ * it out.
+ * @param index The subscript.
+ * @param value An int value.
+ * @return this.
+ * @throws JSONException If the index is negative.
+ */
+ public JSONArray put(int index, int value) throws JSONException {
+ put(index, new Integer(value));
+ return this;
+ }
+
+
+ /**
+ * Put or replace a long value. If the index is greater than the length of
+ * the JSONArray, then null elements will be added as necessary to pad
+ * it out.
+ * @param index The subscript.
+ * @param value A long value.
+ * @return this.
+ * @throws JSONException If the index is negative.
+ */
+ public JSONArray put(int index, long value) throws JSONException {
+ put(index, new Long(value));
+ return this;
+ }
+
+
+ /**
+ * Put a value in the JSONArray, where the value will be a
+ * JSONObject which is produced from a Map.
+ * @param index The subscript.
+ * @param value The Map value.
+ * @return this.
+ * @throws JSONException If the index is negative or if the the value is
+ * an invalid number.
+ */
+ public JSONArray put(int index, Map value) throws JSONException {
+ put(index, new JSONObject(value));
+ return this;
+ }
+
+
+ /**
+ * Put or replace an object value in the JSONArray. If the index is greater
+ * than the length of the JSONArray, then null elements will be added as
+ * necessary to pad it out.
+ * @param index The subscript.
+ * @param value The value to put into the array. The value should be a
+ * Boolean, Double, Integer, JSONArray, JSONObject, Long, or String, or the
+ * JSONObject.NULL object.
+ * @return this.
+ * @throws JSONException If the index is negative or if the the value is
+ * an invalid number.
+ */
+ public JSONArray put(int index, Object value) throws JSONException {
+ JSONObject.testValidity(value);
+ if (index < 0) {
+ throw new JSONException("JSONArray[" + index + "] not found.");
+ }
+ if (index < length()) {
+ this.myArrayList.set(index, value);
+ } else {
+ while (index != length()) {
+ put(JSONObject.NULL);
+ }
+ put(value);
+ }
+ return this;
+ }
+
+
+ /**
+ * Remove a index and close the hole.
+ * @param index The index of the element to be removed.
+ * @return The value that was associated with the index,
+ * or null if there was no value.
+ */
+ public Object remove(int index) {
+ Object o = opt(index);
+ this.myArrayList.remove(index);
+ return o;
+ }
+
+
+ /**
+ * Produce a JSONObject by combining a JSONArray of names with the values
+ * of this JSONArray.
+ * @param names A JSONArray containing a list of key strings. These will be
+ * paired with the values.
+ * @return A JSONObject, or null if there are no names or if this JSONArray
+ * has no values.
+ * @throws JSONException If any of the names are null.
+ */
+ public JSONObject toJSONObject(JSONArray names) throws JSONException {
+ if (names == null || names.length() == 0 || length() == 0) {
+ return null;
+ }
+ JSONObject jo = new JSONObject();
+ for (int i = 0; i < names.length(); i += 1) {
+ jo.put(names.getString(i), this.opt(i));
+ }
+ return jo;
+ }
+
+
+ /**
+ * Make a JSON text of this JSONArray. For compactness, no
+ * unnecessary whitespace is added. If it is not possible to produce a
+ * syntactically correct JSON text then null will be returned instead. This
+ * could occur if the array contains an invalid number.
+ * <p>
+ * Warning: This method assumes that the data structure is acyclical.
+ *
+ * @return a printable, displayable, transmittable
+ * representation of the array.
+ */
+ public String toString() {
+ try {
+ return '[' + join(",") + ']';
+ } catch (Exception e) {
+ return null;
+ }
+ }
+
+
+ /**
+ * Make a prettyprinted JSON text of this JSONArray.
+ * Warning: This method assumes that the data structure is acyclical.
+ * @param indentFactor The number of spaces to add to each level of
+ * indentation.
+ * @return a printable, displayable, transmittable
+ * representation of the object, beginning
+ * with <code>[</code> <small>(left bracket)</small> and ending
+ * with <code>]</code> <small>(right bracket)</small>.
+ * @throws JSONException
+ */
+ public String toString(int indentFactor) throws JSONException {
+ return toString(indentFactor, 0);
+ }
+
+
+ /**
+ * Make a prettyprinted JSON text of this JSONArray.
+ * Warning: This method assumes that the data structure is acyclical.
+ * @param indentFactor The number of spaces to add to each level of
+ * indentation.
+ * @param indent The indention of the top level.
+ * @return a printable, displayable, transmittable
+ * representation of the array.
+ * @throws JSONException
+ */
+ String toString(int indentFactor, int indent) throws JSONException {
+ int len = length();
+ if (len == 0) {
+ return "[]";
+ }
+ int i;
+ StringBuffer sb = new StringBuffer("[");
+ if (len == 1) {
+ sb.append(JSONObject.valueToString(this.myArrayList.get(0),
+ indentFactor, indent));
+ } else {
+ int newindent = indent + indentFactor;
+ sb.append('\n');
+ for (i = 0; i < len; i += 1) {
+ if (i > 0) {
+ sb.append(",\n");
+ }
+ for (int j = 0; j < newindent; j += 1) {
+ sb.append(' ');
+ }
+ sb.append(JSONObject.valueToString(this.myArrayList.get(i),
+ indentFactor, newindent));
+ }
+ sb.append('\n');
+ for (i = 0; i < indent; i += 1) {
+ sb.append(' ');
+ }
+ }
+ sb.append(']');
+ return sb.toString();
+ }
+
+
+ /**
+ * Write the contents of the JSONArray as JSON text to a writer.
+ * For compactness, no whitespace is added.
+ * <p>
+ * Warning: This method assumes that the data structure is acyclical.
+ *
+ * @return The writer.
+ * @throws JSONException
+ */
+ public Writer write(Writer writer) throws JSONException {
+ try {
+ boolean b = false;
+ int len = length();
+
+ writer.write('[');
+
+ for (int i = 0; i < len; i += 1) {
+ if (b) {
+ writer.write(',');
+ }
+ Object v = this.myArrayList.get(i);
+ if (v instanceof JSONObject) {
+ ((JSONObject)v).write(writer);
+ } else if (v instanceof JSONArray) {
+ ((JSONArray)v).write(writer);
+ } else {
+ writer.write(JSONObject.valueToString(v));
+ }
+ b = true;
+ }
+ writer.write(']');
+ return writer;
+ } catch (IOException e) {
+ throw new JSONException(e);
+ }
+ }
+}
\ No newline at end of file
diff --git a/bundles/org.eclipse.rap.rwt.visualization.google/src/org/eclipse/rap/rwt/visualization/google/internal/json/JSONException.java b/bundles/org.eclipse.rap.rwt.visualization.google/src/org/eclipse/rap/rwt/visualization/google/internal/json/JSONException.java
new file mode 100644
index 0000000..fd472c3
--- /dev/null
+++ b/bundles/org.eclipse.rap.rwt.visualization.google/src/org/eclipse/rap/rwt/visualization/google/internal/json/JSONException.java
@@ -0,0 +1,27 @@
+package org.eclipse.rap.rwt.visualization.google.internal.json;
+
+/**
+ * The JSONException is thrown by the JSON.org classes then things are amiss.
+ * @author JSON.org
+ * @version 2008-09-18
+ */
+public class JSONException extends Exception {
+ private Throwable cause;
+
+ /**
+ * Constructs a JSONException with an explanatory message.
+ * @param message Detail about the reason for the exception.
+ */
+ public JSONException(String message) {
+ super(message);
+ }
+
+ public JSONException(Throwable t) {
+ super(t.getMessage());
+ this.cause = t;
+ }
+
+ public Throwable getCause() {
+ return this.cause;
+ }
+}
diff --git a/bundles/org.eclipse.rap.rwt.visualization.google/src/org/eclipse/rap/rwt/visualization/google/internal/json/JSONML.java b/bundles/org.eclipse.rap.rwt.visualization.google/src/org/eclipse/rap/rwt/visualization/google/internal/json/JSONML.java
new file mode 100644
index 0000000..583ca1f
--- /dev/null
+++ b/bundles/org.eclipse.rap.rwt.visualization.google/src/org/eclipse/rap/rwt/visualization/google/internal/json/JSONML.java
@@ -0,0 +1,454 @@
+package org.eclipse.rap.rwt.visualization.google.internal.json;
+
+/*******************************************************************************
+* Copyright (c) 2008 JSON.org
+*
+* Permission is hereby granted, free of charge, to any person obtaining
+* a copy of this software and associated documentation files (the
+* "Software"), to deal in the Software without restriction, including
+* without limitation the rights to use, copy, modify, merge, publish,
+* distribute, sublicense, and/or sell copies of the Software, and to
+* permit persons to whom the Software is furnished to do so, subject to
+* the following conditions:
+*
+* The above copyright notice and this permission notice shall be
+* included in all copies or substantial portions of the Software.
+*
+* THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
+* EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
+* MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT.
+* IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY
+* CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT,
+* TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE
+* SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
+******************************************************************************/
+
+import java.util.Iterator;
+
+
+/**
+ * This provides static methods to convert an XML text into a JSONArray or
+ * JSONObject, and to covert a JSONArray or JSONObject into an XML text using
+ * the JsonML transform.
+ * @author JSON.org
+ * @version 2008-11-20
+ */
+public class JSONML {
+
+ /**
+ * Parse XML values and store them in a JSONArray.
+ * @param x The XMLTokener containing the source string.
+ * @param arrayForm true if array form, false if object form.
+ * @param ja The JSONArray that is containing the current tag or null
+ * if we are at the outermost level.
+ * @return A JSONArray if the value is the outermost tag, otherwise null.
+ * @throws JSONException
+ */
+ private static Object parse(XMLTokener x, boolean arrayForm,
+ JSONArray ja) throws JSONException {
+ String attribute;
+ char c;
+ String closeTag = null;
+ int i;
+ JSONArray newja = null;
+ JSONObject newjo = null;
+ Object token;
+ String tagName = null;
+
+// Test for and skip past these forms:
+// <!-- ... -->
+// <![ ... ]]>
+// <! ... >
+// <? ... ?>
+
+ while (true) {
+ token = x.nextContent();
+ if (token == XML.LT) {
+ token = x.nextToken();
+ if (token instanceof Character) {
+ if (token == XML.SLASH) {
+
+// Close tag </
+
+ token = x.nextToken();
+ if (!(token instanceof String)) {
+ throw new JSONException(
+ "Expected a closing name instead of '" +
+ token + "'.");
+ }
+ if (x.nextToken() != XML.GT) {
+ throw x.syntaxError("Misshaped close tag");
+ }
+ return token;
+ } else if (token == XML.BANG) {
+
+// <!
+
+ c = x.next();
+ if (c == '-') {
+ if (x.next() == '-') {
+ x.skipPast("-->");
+ }
+ x.back();
+ } else if (c == '[') {
+ token = x.nextToken();
+ if (token.equals("CDATA") && x.next() == '[') {
+ if (ja != null) {
+ ja.put(x.nextCDATA());
+ }
+ } else {
+ throw x.syntaxError("Expected 'CDATA['");
+ }
+ } else {
+ i = 1;
+ do {
+ token = x.nextMeta();
+ if (token == null) {
+ throw x.syntaxError("Missing '>' after '<!'.");
+ } else if (token == XML.LT) {
+ i += 1;
+ } else if (token == XML.GT) {
+ i -= 1;
+ }
+ } while (i > 0);
+ }
+ } else if (token == XML.QUEST) {
+
+// <?
+
+ x.skipPast("?>");
+ } else {
+ throw x.syntaxError("Misshaped tag");
+ }
+
+// Open tag <
+
+ } else {
+ if (!(token instanceof String)) {
+ throw x.syntaxError("Bad tagName '" + token + "'.");
+ }
+ tagName = (String)token;
+ newja = new JSONArray();
+ newjo = new JSONObject();
+ if (arrayForm) {
+ newja.put(tagName);
+ if (ja != null) {
+ ja.put(newja);
+ }
+ } else {
+ newjo.put("tagName", tagName);
+ if (ja != null) {
+ ja.put(newjo);
+ }
+ }
+ token = null;
+ for (;;) {
+ if (token == null) {
+ token = x.nextToken();
+ }
+ if (token == null) {
+ throw x.syntaxError("Misshaped tag");
+ }
+ if (!(token instanceof String)) {
+ break;
+ }
+
+// attribute = value
+
+ attribute = (String)token;
+ if (!arrayForm && (attribute == "tagName" || attribute == "childNode")) {
+ throw x.syntaxError("Reserved attribute.");
+ }
+ token = x.nextToken();
+ if (token == XML.EQ) {
+ token = x.nextToken();
+ if (!(token instanceof String)) {
+ throw x.syntaxError("Missing value");
+ }
+ newjo.accumulate(attribute, JSONObject.stringToValue((String)token));
+ token = null;
+ } else {
+ newjo.accumulate(attribute, "");
+ }
+ }
+ if (arrayForm && newjo.length() > 0) {
+ newja.put(newjo);
+ }
+
+// Empty tag <.../>
+
+ if (token == XML.SLASH) {
+ if (x.nextToken() != XML.GT) {
+ throw x.syntaxError("Misshaped tag");
+ }
+ if (ja == null) {
+ if (arrayForm) {
+ return newja;
+ } else {
+ return newjo;
+ }
+ }
+
+// Content, between <...> and </...>
+
+ } else {
+ if (token != XML.GT) {
+ throw x.syntaxError("Misshaped tag");
+ }
+ closeTag = (String)parse(x, arrayForm, newja);
+ if (closeTag != null) {
+ if (!closeTag.equals(tagName)) {
+ throw x.syntaxError("Mismatched '" + tagName +
+ "' and '" + closeTag + "'");
+ }
+ tagName = null;
+ if (!arrayForm && newja.length() > 0) {
+ newjo.put("childNodes", newja);
+ }
+ if (ja == null) {
+ if (arrayForm) {
+ return newja;
+ } else {
+ return newjo;
+ }
+ }
+ }
+ }
+ }
+ } else {
+ if (ja != null) {
+ ja.put(token instanceof String ?
+ JSONObject.stringToValue((String)token) : token);
+ }
+ }
+ }
+ }
+
+
+ /**
+ * Convert a well-formed (but not necessarily valid) XML string into a
+ * JSONArray using the JsonML transform. Each XML tag is represented as
+ * a JSONArray in which the first element is the tag name. If the tag has
+ * attributes, then the second element will be JSONObject containing the
+ * name/value pairs. If the tag contains children, then strings and
+ * JSONArrays will represent the child tags.
+ * Comments, prologs, DTDs, and <code><[ [ ]]></code> are ignored.
+ * @param string The source string.
+ * @return A JSONArray containing the structured data from the XML string.
+ * @throws JSONException
+ */
+ public static JSONArray toJSONArray(String string) throws JSONException {
+ return toJSONArray(new XMLTokener(string));
+ }
+
+
+ /**
+ * Convert a well-formed (but not necessarily valid) XML string into a
+ * JSONArray using the JsonML transform. Each XML tag is represented as
+ * a JSONArray in which the first element is the tag name. If the tag has
+ * attributes, then the second element will be JSONObject containing the
+ * name/value pairs. If the tag contains children, then strings and
+ * JSONArrays will represent the child content and tags.
+ * Comments, prologs, DTDs, and <code><[ [ ]]></code> are ignored.
+ * @param x An XMLTokener.
+ * @return A JSONArray containing the structured data from the XML string.
+ * @throws JSONException
+ */
+ public static JSONArray toJSONArray(XMLTokener x) throws JSONException {
+ return (JSONArray)parse(x, true, null);
+ }
+
+
+
+ /**
+ * Convert a well-formed (but not necessarily valid) XML string into a
+ * JSONObject using the JsonML transform. Each XML tag is represented as
+ * a JSONObject with a "tagName" property. If the tag has attributes, then
+ * the attributes will be in the JSONObject as properties. If the tag
+ * contains children, the object will have a "childNodes" property which
+ * will be an array of strings and JsonML JSONObjects.
+
+ * Comments, prologs, DTDs, and <code><[ [ ]]></code> are ignored.
+ * @param x An XMLTokener of the XML source text.
+ * @return A JSONObject containing the structured data from the XML string.
+ * @throws JSONException
+ */
+ public static JSONObject toJSONObject(XMLTokener x) throws JSONException {
+ return (JSONObject)parse(x, false, null);
+ }
+ /**
+ * Convert a well-formed (but not necessarily valid) XML string into a
+ * JSONObject using the JsonML transform. Each XML tag is represented as
+ * a JSONObject with a "tagName" property. If the tag has attributes, then
+ * the attributes will be in the JSONObject as properties. If the tag
+ * contains children, the object will have a "childNodes" property which
+ * will be an array of strings and JsonML JSONObjects.
+
+ * Comments, prologs, DTDs, and <code><[ [ ]]></code> are ignored.
+ * @param string The XML source text.
+ * @return A JSONObject containing the structured data from the XML string.
+ * @throws JSONException
+ */
+ public static JSONObject toJSONObject(String string) throws JSONException {
+ return toJSONObject(new XMLTokener(string));
+ }
+
+
+ /**
+ * Reverse the JSONML transformation, making an XML text from a JSONArray.
+ * @param ja A JSONArray.
+ * @return An XML string.
+ * @throws JSONException
+ */
+ public static String toString(JSONArray ja) throws JSONException {
+ Object e;
+ int i;
+ JSONObject jo;
+ String k;
+ Iterator keys;
+ int length;
+ StringBuffer sb = new StringBuffer();
+ String tagName;
+ String v;
+
+// Emit <tagName
+
+ tagName = ja.getString(0);
+ XML.noSpace(tagName);
+ tagName = XML.escape(tagName);
+ sb.append('<');
+ sb.append(tagName);
+
+ e = ja.opt(1);
+ if (e instanceof JSONObject) {
+ i = 2;
+ jo = (JSONObject)e;
+
+// Emit the attributes
+
+ keys = jo.keys();
+ while (keys.hasNext()) {
+ k = keys.next().toString();
+ XML.noSpace(k);
+ v = jo.optString(k);
+ if (v != null) {
+ sb.append(' ');
+ sb.append(XML.escape(k));
+ sb.append('=');
+ sb.append('"');
+ sb.append(XML.escape(v));
+ sb.append('"');
+ }
+ }
+ } else {
+ i = 1;
+ }
+
+//Emit content in body
+
+ length = ja.length();
+ if (i >= length) {
+ sb.append('/');
+ sb.append('>');
+ } else {
+ sb.append('>');
+ do {
+ e = ja.get(i);
+ i += 1;
+ if (e != null) {
+ if (e instanceof String) {
+ sb.append(XML.escape(e.toString()));
+ } else if (e instanceof JSONObject) {
+ sb.append(toString((JSONObject)e));
+ } else if (e instanceof JSONArray) {
+ sb.append(toString((JSONArray)e));
+ }
+ }
+ } while (i < length);
+ sb.append('<');
+ sb.append('/');
+ sb.append(tagName);
+ sb.append('>');
+ }
+ return sb.toString();
+ }
+
+ /**
+ * Reverse the JSONML transformation, making an XML text from a JSONObject.
+ * The JSONObject must contain a "tagName" property. If it has children,
+ * then it must have a "childNodes" property containing an array of objects.
+ * The other properties are attributes with string values.
+ * @param jo A JSONObject.
+ * @return An XML string.
+ * @throws JSONException
+ */
+ public static String toString(JSONObject jo) throws JSONException {
+ StringBuffer sb = new StringBuffer();
+ Object e;
+ int i;
+ JSONArray ja;
+ String k;
+ Iterator keys;
+ int len;
+ String tagName;
+ String v;
+
+//Emit <tagName
+
+ tagName = jo.optString("tagName");
+ if (tagName == null) {
+ return XML.escape(jo.toString());
+ }
+ XML.noSpace(tagName);
+ tagName = XML.escape(tagName);
+ sb.append('<');
+ sb.append(tagName);
+
+//Emit the attributes
+
+ keys = jo.keys();
+ while (keys.hasNext()) {
+ k = keys.next().toString();
+ if (!k.equals("tagName") && !k.equals("childNodes")) {
+ XML.noSpace(k);
+ v = jo.optString(k);
+ if (v != null) {
+ sb.append(' ');
+ sb.append(XML.escape(k));
+ sb.append('=');
+ sb.append('"');
+ sb.append(XML.escape(v));
+ sb.append('"');
+ }
+ }
+ }
+
+//Emit content in body
+
+ ja = jo.optJSONArray("childNodes");
+ if (ja == null) {
+ sb.append('/');
+ sb.append('>');
+ } else {
+ sb.append('>');
+ len = ja.length();
+ for (i = 0; i < len; i += 1) {
+ e = ja.get(i);
+ if (e != null) {
+ if (e instanceof String) {
+ sb.append(XML.escape(e.toString()));
+ } else if (e instanceof JSONObject) {
+ sb.append(toString((JSONObject)e));
+ } else if (e instanceof JSONArray) {
+ sb.append(toString((JSONArray)e));
+ }
+ }
+ }
+ sb.append('<');
+ sb.append('/');
+ sb.append(tagName);
+ sb.append('>');
+ }
+ return sb.toString();
+ }
+}
\ No newline at end of file
diff --git a/bundles/org.eclipse.rap.rwt.visualization.google/src/org/eclipse/rap/rwt/visualization/google/internal/json/JSONObject.java b/bundles/org.eclipse.rap.rwt.visualization.google/src/org/eclipse/rap/rwt/visualization/google/internal/json/JSONObject.java
new file mode 100644
index 0000000..7ad72e3
--- /dev/null
+++ b/bundles/org.eclipse.rap.rwt.visualization.google/src/org/eclipse/rap/rwt/visualization/google/internal/json/JSONObject.java
@@ -0,0 +1,1664 @@
+package org.eclipse.rap.rwt.visualization.google.internal.json;
+
+/*******************************************************************************
+* Copyright (c) 2002 JSON.org
+*
+* Permission is hereby granted, free of charge, to any person obtaining
+* a copy of this software and associated documentation files (the
+* "Software"), to deal in the Software without restriction, including
+* without limitation the rights to use, copy, modify, merge, publish,
+* distribute, sublicense, and/or sell copies of the Software, and to
+* permit persons to whom the Software is furnished to do so, subject to
+* the following conditions:
+*
+* The above copyright notice and this permission notice shall be
+* included in all copies or substantial portions of the Software.
+*
+* THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
+* EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
+* MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT.
+* IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY
+* CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT,
+* TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE
+* SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
+******************************************************************************/
+
+import java.io.IOException;
+import java.io.Writer;
+import java.lang.reflect.Field;
+import java.lang.reflect.Modifier;
+import java.lang.reflect.Method;
+import java.util.Calendar;
+import java.util.Collection;
+import java.util.Date;
+import java.util.HashMap;
+import java.util.Iterator;
+import java.util.Map;
+import java.util.TreeSet;
+
+/**
+ * A JSONObject is an unordered collection of name/value pairs. Its
+ * external form is a string wrapped in curly braces with colons between the
+ * names and values, and commas between the values and names. The internal form
+ * is an object having <code>get</code> and <code>opt</code> methods for
+ * accessing the values by name, and <code>put</code> methods for adding or
+ * replacing values by name. The values can be any of these types:
+ * <code>Boolean</code>, <code>JSONArray</code>, <code>JSONObject</code>,
+ * <code>Number</code>, <code>String</code>, or the <code>JSONObject.NULL</code>
+ * object. A JSONObject constructor can be used to convert an external form
+ * JSON text into an internal form whose values can be retrieved with the
+ * <code>get</code> and <code>opt</code> methods, or to convert values into a
+ * JSON text using the <code>put</code> and <code>toString</code> methods.
+ * A <code>get</code> method returns a value if one can be found, and throws an
+ * exception if one cannot be found. An <code>opt</code> method returns a
+ * default value instead of throwing an exception, and so is useful for
+ * obtaining optional values.
+ * <p>
+ * The generic <code>get()</code> and <code>opt()</code> methods return an
+ * object, which you can cast or query for type. There are also typed
+ * <code>get</code> and <code>opt</code> methods that do type checking and type
+ * coercion for you.
+ * <p>
+ * The <code>put</code> methods adds values to an object. For example, <pre>
+ * myString = new JSONObject().put("JSON", "Hello, World!").toString();</pre>
+ * produces the string <code>{"JSON": "Hello, World"}</code>.
+ * <p>
+ * The texts produced by the <code>toString</code> methods strictly conform to
+ * the JSON syntax rules.
+ * The constructors are more forgiving in the texts they will accept:
+ * <ul>
+ * <li>An extra <code>,</code> <small>(comma)</small> may appear just
+ * before the closing brace.</li>
+ * <li>Strings may be quoted with <code>'</code> <small>(single
+ * quote)</small>.</li>
+ * <li>Strings do not need to be quoted at all if they do not begin with a quote
+ * or single quote, and if they do not contain leading or trailing spaces,
+ * and if they do not contain any of these characters:
+ * <code>{ } [ ] / \ : , = ; #</code> and if they do not look like numbers
+ * and if they are not the reserved words <code>true</code>,
+ * <code>false</code>, or <code>null</code>.</li>
+ * <li>Keys can be followed by <code>=</code> or <code>=></code> as well as
+ * by <code>:</code>.</li>
+ * <li>Values can be followed by <code>;</code> <small>(semicolon)</small> as
+ * well as by <code>,</code> <small>(comma)</small>.</li>
+ * <li>Numbers may have the <code>0-</code> <small>(octal)</small> or
+ * <code>0x-</code> <small>(hex)</small> prefix.</li>
+ * </ul>
+ * @author JSON.org
+ * @version 2009-03-06
+ */
+public class JSONObject {
+
+ /**
+ * JSONObject.NULL is equivalent to the value that JavaScript calls null,
+ * whilst Java's null is equivalent to the value that JavaScript calls
+ * undefined.
+ */
+ private static final class Null {
+
+ /**
+ * There is only intended to be a single instance of the NULL object,
+ * so the clone method returns itself.
+ * @return NULL.
+ */
+ protected final Object clone() {
+ return this;
+ }
+
+
+ /**
+ * A Null object is equal to the null value and to itself.
+ * @param object An object to test for nullness.
+ * @return true if the object parameter is the JSONObject.NULL object
+ * or null.
+ */
+ public boolean equals(Object object) {
+ return object == null || object == this;
+ }
+
+
+ /**
+ * Get the "null" string value.
+ * @return The string "null".
+ */
+ public String toString() {
+ return "null";
+ }
+ }
+
+
+ /**
+ * The map where the JSONObject's properties are kept.
+ */
+ private Map map;
+
+
+ /**
+ * It is sometimes more convenient and less ambiguous to have a
+ * <code>NULL</code> object than to use Java's <code>null</code> value.
+ * <code>JSONObject.NULL.equals(null)</code> returns <code>true</code>.
+ * <code>JSONObject.NULL.toString()</code> returns <code>"null"</code>.
+ */
+ public static final Object NULL = new Null();
+
+
+ /**
+ * Construct an empty JSONObject.
+ */
+ public JSONObject() {
+ this.map = new HashMap();
+ }
+
+
+ /**
+ * Construct a JSONObject from a subset of another JSONObject.
+ * An array of strings is used to identify the keys that should be copied.
+ * Missing keys are ignored.
+ * @param jo A JSONObject.
+ * @param names An array of strings.
+ * @exception JSONException If a value is a non-finite number or if a name is duplicated.
+ */
+ public JSONObject(JSONObject jo, String[] names) throws JSONException {
+ this();
+ for (int i = 0; i < names.length; i += 1) {
+ putOnce(names[i], jo.opt(names[i]));
+ }
+ }
+
+
+ /**
+ * Construct a JSONObject from a JSONTokener.
+ * @param x A JSONTokener object containing the source string.
+ * @throws JSONException If there is a syntax error in the source string
+ * or a duplicated key.
+ */
+ public JSONObject(JSONTokener x) throws JSONException {
+ this();
+ char c;
+ String key;
+
+ if (x.nextClean() != '{') {
+ throw x.syntaxError("A JSONObject text must begin with '{'");
+ }
+ for (;;) {
+ c = x.nextClean();
+ switch (c) {
+ case 0:
+ throw x.syntaxError("A JSONObject text must end with '}'");
+ case '}':
+ return;
+ default:
+ x.back();
+ key = x.nextValue().toString();
+ }
+
+ /*
+ * The key is followed by ':'. We will also tolerate '=' or '=>'.
+ */
+
+ c = x.nextClean();
+ if (c == '=') {
+ if (x.next() != '>') {
+ x.back();
+ }
+ } else if (c != ':') {
+ throw x.syntaxError("Expected a ':' after a key");
+ }
+ putOnce(key, x.nextValue());
+
+ /*
+ * Pairs are separated by ','. We will also tolerate ';'.
+ */
+
+ switch (x.nextClean()) {
+ case ';':
+ case ',':
+ if (x.nextClean() == '}') {
+ return;
+ }
+ x.back();
+ break;
+ case '}':
+ return;
+ default:
+ throw x.syntaxError("Expected a ',' or '}'");
+ }
+ }
+ }
+
+
+ /**
+ * Construct a JSONObject from a Map.
+ *
+ * @param map A map object that can be used to initialize the contents of
+ * the JSONObject.
+ */
+ public JSONObject(Map map) {
+ this.map = (map == null) ? new HashMap() : map;
+ }
+
+
+ /**
+ * Construct a JSONObject from a Map.
+ *
+ * Note: Use this constructor when the map contains <key,bean>.
+ *
+ * @param map - A map with Key-Bean data.
+ * @param includeSuperClass - Tell whether to include the super class properties.
+ */
+ public JSONObject(Map map, boolean includeSuperClass) {
+ this.map = new HashMap();
+ if (map != null) {
+ Iterator i = map.entrySet().iterator();
+ while (i.hasNext()) {
+ Map.Entry e = (Map.Entry)i.next();
+ if (isStandardProperty(e.getValue().getClass())) {
+ this.map.put(e.getKey(), e.getValue());
+ } else {
+ this.map.put(e.getKey(), new JSONObject(e.getValue(),
+ includeSuperClass));
+ }
+ }
+ }
+ }
+
+
+ /**
+ * Construct a JSONObject from an Object using bean getters.
+ * It reflects on all of the public methods of the object.
+ * For each of the methods with no parameters and a name starting
+ * with <code>"get"</code> or <code>"is"</code> followed by an uppercase letter,
+ * the method is invoked, and a key and the value returned from the getter method
+ * are put into the new JSONObject.
+ *
+ * The key is formed by removing the <code>"get"</code> or <code>"is"</code> prefix.
+ * If the second remaining character is not upper case, then the first
+ * character is converted to lower case.
+ *
+ * For example, if an object has a method named <code>"getName"</code>, and
+ * if the result of calling <code>object.getName()</code> is <code>"Larry Fine"</code>,
+ * then the JSONObject will contain <code>"name": "Larry Fine"</code>.
+ *
+ * @param bean An object that has getter methods that should be used
+ * to make a JSONObject.
+ */
+ public JSONObject(Object bean) {
+ this();
+ populateInternalMap(bean, false);
+ }
+
+
+ /**
+ * Construct a JSONObject from an Object using bean getters.
+ * It reflects on all of the public methods of the object.
+ * For each of the methods with no parameters and a name starting
+ * with <code>"get"</code> or <code>"is"</code> followed by an uppercase letter,
+ * the method is invoked, and a key and the value returned from the getter method
+ * are put into the new JSONObject.
+ *
+ * The key is formed by removing the <code>"get"</code> or <code>"is"</code> prefix.
+ * If the second remaining character is not upper case, then the first
+ * character is converted to lower case.
+ *
+ * @param bean An object that has getter methods that should be used
+ * to make a JSONObject.
+ * @param includeSuperClass If true, include the super class properties.
+ */
+ public JSONObject(Object bean, boolean includeSuperClass) {
+ this();
+ populateInternalMap(bean, includeSuperClass);
+ }
+
+ private void populateInternalMap(Object bean, boolean includeSuperClass){
+ Class klass = bean.getClass();
+
+ /* If klass.getSuperClass is System class then force includeSuperClass to false. */
+
+ if (klass.getClassLoader() == null) {
+ includeSuperClass = false;
+ }
+
+ Method[] methods = (includeSuperClass) ?
+ klass.getMethods() : klass.getDeclaredMethods();
+ for (int i = 0; i < methods.length; i += 1) {
+ try {
+ Method method = methods[i];
+ if (Modifier.isPublic(method.getModifiers())) {
+ String name = method.getName();
+ String key = "";
+ if (name.startsWith("get")) {
+ key = name.substring(3);
+ } else if (name.startsWith("is")) {
+ key = name.substring(2);
+ }
+ if (key.length() > 0 &&
+ Character.isUpperCase(key.charAt(0)) &&
+ method.getParameterTypes().length == 0) {
+ if (key.length() == 1) {
+ key = key.toLowerCase();
+ } else if (!Character.isUpperCase(key.charAt(1))) {
+ key = key.substring(0, 1).toLowerCase() +
+ key.substring(1);
+ }
+
+ Object result = method.invoke(bean, (Object[])null);
+ if (result == null) {
+ map.put(key, NULL);
+ } else if (result.getClass().isArray()) {
+ map.put(key, new JSONArray(result, includeSuperClass));
+ } else if (result instanceof Collection) { // List or Set
+ map.put(key, new JSONArray((Collection)result, includeSuperClass));
+ } else if (result instanceof Map) {
+ map.put(key, new JSONObject((Map)result, includeSuperClass));
+ } else if (isStandardProperty(result.getClass())) { // Primitives, String and Wrapper
+ map.put(key, result);
+ } else {
+ if (result instanceof Date) {
+ map.put(key, result);
+ } else if (result.getClass().getPackage().getName().startsWith("java") ||
+ result.getClass().getClassLoader() == null) {
+ map.put(key, result.toString());
+ } else { // User defined Objects
+ map.put(key, new JSONObject(result, includeSuperClass));
+ }
+ }
+ }
+ }
+ } catch (Exception e) {
+ throw new RuntimeException(e);
+ }
+ }
+ }
+
+
+ static boolean isStandardProperty(Class clazz) {
+ return clazz.isPrimitive() ||
+ clazz.isAssignableFrom(Byte.class) ||
+ clazz.isAssignableFrom(Short.class) ||
+ clazz.isAssignableFrom(Integer.class) ||
+ clazz.isAssignableFrom(Long.class) ||
+ clazz.isAssignableFrom(Float.class) ||
+ clazz.isAssignableFrom(Double.class) ||
+ clazz.isAssignableFrom(Character.class) ||
+ clazz.isAssignableFrom(String.class) ||
+ clazz.isAssignableFrom(Boolean.class);
+ }
+
+
+ /**
+ * Construct a JSONObject from an Object, using reflection to find the
+ * public members. The resulting JSONObject's keys will be the strings
+ * from the names array, and the values will be the field values associated
+ * with those keys in the object. If a key is not found or not visible,
+ * then it will not be copied into the new JSONObject.
+ * @param object An object that has fields that should be used to make a
+ * JSONObject.
+ * @param names An array of strings, the names of the fields to be obtained
+ * from the object.
+ */
+ public JSONObject(Object object, String names[]) {
+ this();
+ Class c = object.getClass();
+ for (int i = 0; i < names.length; i += 1) {
+ String name = names[i];
+ try {
+ putOpt(name, c.getField(name).get(object));
+ } catch (Exception e) {
+ /* forget about it */
+ }
+ }
+ }
+
+
+ /**
+ * Construct a JSONObject from a source JSON text string.
+ * This is the most commonly used JSONObject constructor.
+ * @param source A string beginning
+ * with <code>{</code> <small>(left brace)</small> and ending
+ * with <code>}</code> <small>(right brace)</small>.
+ * @exception JSONException If there is a syntax error in the source
+ * string or a duplicated key.
+ */
+ public JSONObject(String source) throws JSONException {
+ this(new JSONTokener(source));
+ }
+
+
+ /**
+ * Accumulate values under a key. It is similar to the put method except
+ * that if there is already an object stored under the key then a
+ * JSONArray is stored under the key to hold all of the accumulated values.
+ * If there is already a JSONArray, then the new value is appended to it.
+ * In contrast, the put method replaces the previous value.
+ * @param key A key string.
+ * @param value An object to be accumulated under the key.
+ * @return this.
+ * @throws JSONException If the value is an invalid number
+ * or if the key is null.
+ */
+ public JSONObject accumulate(String key, Object value)
+ throws JSONException {
+ testValidity(value);
+ Object o = opt(key);
+ if (o == null) {
+ put(key, value instanceof JSONArray ?
+ new JSONArray().put(value) :
+ value);
+ } else if (o instanceof JSONArray) {
+ ((JSONArray)o).put(value);
+ } else {
+ put(key, new JSONArray().put(o).put(value));
+ }
+ return this;
+ }
+
+
+ /**
+ * Append values to the array under a key. If the key does not exist in the
+ * JSONObject, then the key is put in the JSONObject with its value being a
+ * JSONArray containing the value parameter. If the key was already
+ * associated with a JSONArray, then the value parameter is appended to it.
+ * @param key A key string.
+ * @param value An object to be accumulated under the key.
+ * @return this.
+ * @throws JSONException If the key is null or if the current value
+ * associated with the key is not a JSONArray.
+ */
+ public JSONObject append(String key, Object value)
+ throws JSONException {
+ testValidity(value);
+ Object o = opt(key);
+ if (o == null) {
+ put(key, new JSONArray().put(value));
+ } else if (o instanceof JSONArray) {
+ put(key, ((JSONArray)o).put(value));
+ } else {
+ throw new JSONException("JSONObject[" + key +
+ "] is not a JSONArray.");
+ }
+ return this;
+ }
+
+
+ /**
+ * Produce a string from a double. The string "null" will be returned if
+ * the number is not finite.
+ * @param d A double.
+ * @return A String.
+ */
+ static public String doubleToString(double d) {
+ if (Double.isInfinite(d) || Double.isNaN(d)) {
+ return "null";
+ }
+
+// Shave off trailing zeros and decimal point, if possible.
+
+ String s = Double.toString(d);
+ if (s.indexOf('.') > 0 && s.indexOf('e') < 0 && s.indexOf('E') < 0) {
+ while (s.endsWith("0")) {
+ s = s.substring(0, s.length() - 1);
+ }
+ if (s.endsWith(".")) {
+ s = s.substring(0, s.length() - 1);
+ }
+ }
+ return s;
+ }
+
+
+ /**
+ * Get the value object associated with a key.
+ *
+ * @param key A key string.
+ * @return The object associated with the key.
+ * @throws JSONException if the key is not found.
+ */
+ public Object get(String key) throws JSONException {
+ Object o = opt(key);
+ if (o == null) {
+ throw new JSONException("JSONObject[" + quote(key) +
+ "] not found.");
+ }
+ return o;
+ }
+
+
+ /**
+ * Get the boolean value associated with a key.
+ *
+ * @param key A key string.
+ * @return The truth.
+ * @throws JSONException
+ * if the value is not a Boolean or the String "true" or "false".
+ */
+ public boolean getBoolean(String key) throws JSONException {
+ Object o = get(key);
+ if (o.equals(Boolean.FALSE) ||
+ (o instanceof String &&
+ ((String)o).equalsIgnoreCase("false"))) {
+ return false;
+ } else if (o.equals(Boolean.TRUE) ||
+ (o instanceof String &&
+ ((String)o).equalsIgnoreCase("true"))) {
+ return true;
+ }
+ throw new JSONException("JSONObject[" + quote(key) +
+ "] is not a Boolean.");
+ }
+
+
+ /**
+ * Get the double value associated with a key.
+ * @param key A key string.
+ * @return The numeric value.
+ * @throws JSONException if the key is not found or
+ * if the value is not a Number object and cannot be converted to a number.
+ */
+ public double getDouble(String key) throws JSONException {
+ Object o = get(key);
+ try {
+ return o instanceof Number ?
+ ((Number)o).doubleValue() :
+ Double.valueOf((String)o).doubleValue();
+ } catch (Exception e) {
+ throw new JSONException("JSONObject[" + quote(key) +
+ "] is not a number.");
+ }
+ }
+
+
+ /**
+ * Get the int value associated with a key. If the number value is too
+ * large for an int, it will be clipped.
+ *
+ * @param key A key string.
+ * @return The integer value.
+ * @throws JSONException if the key is not found or if the value cannot
+ * be converted to an integer.
+ */
+ public int getInt(String key) throws JSONException {
+ Object o = get(key);
+ return o instanceof Number ?
+ ((Number)o).intValue() : (int)getDouble(key);
+ }
+
+
+ /**
+ * Get the JSONArray value associated with a key.
+ *
+ * @param key A key string.
+ * @return A JSONArray which is the value.
+ * @throws JSONException if the key is not found or
+ * if the value is not a JSONArray.
+ */
+ public JSONArray getJSONArray(String key) throws JSONException {
+ Object o = get(key);
+ if (o instanceof JSONArray) {
+ return (JSONArray)o;
+ }
+ throw new JSONException("JSONObject[" + quote(key) +
+ "] is not a JSONArray.");
+ }
+
+
+ /**
+ * Get the JSONObject value associated with a key.
+ *
+ * @param key A key string.
+ * @return A JSONObject which is the value.
+ * @throws JSONException if the key is not found or
+ * if the value is not a JSONObject.
+ */
+ public JSONObject getJSONObject(String key) throws JSONException {
+ Object o = get(key);
+ if (o instanceof JSONObject) {
+ return (JSONObject)o;
+ }
+ throw new JSONException("JSONObject[" + quote(key) +
+ "] is not a JSONObject.");
+ }
+
+
+ /**
+ * Get the long value associated with a key. If the number value is too
+ * long for a long, it will be clipped.
+ *
+ * @param key A key string.
+ * @return The long value.
+ * @throws JSONException if the key is not found or if the value cannot
+ * be converted to a long.
+ */
+ public long getLong(String key) throws JSONException {
+ Object o = get(key);
+ return o instanceof Number ?
+ ((Number)o).longValue() : (long)getDouble(key);
+ }
+
+
+ /**
+ * Get an array of field names from a JSONObject.
+ *
+ * @return An array of field names, or null if there are no names.
+ */
+ public static String[] getNames(JSONObject jo) {
+ int length = jo.length();
+ if (length == 0) {
+ return null;
+ }
+ Iterator i = jo.keys();
+ String[] names = new String[length];
+ int j = 0;
+ while (i.hasNext()) {
+ names[j] = (String)i.next();
+ j += 1;
+ }
+ return names;
+ }
+
+
+ /**
+ * Get an array of field names from an Object.
+ *
+ * @return An array of field names, or null if there are no names.
+ */
+ public static String[] getNames(Object object) {
+ if (object == null) {
+ return null;
+ }
+ Class klass = object.getClass();
+ Field[] fields = klass.getFields();
+ int length = fields.length;
+ if (length == 0) {
+ return null;
+ }
+ String[] names = new String[length];
+ for (int i = 0; i < length; i += 1) {
+ names[i] = fields[i].getName();
+ }
+ return names;
+ }
+
+
+ /**
+ * Get the string associated with a key.
+ *
+ * @param key A key string.
+ * @return A string which is the value.
+ * @throws JSONException if the key is not found.
+ */
+ public String getString(String key) throws JSONException {
+ return get(key).toString();
+ }
+
+
+ /**
+ * Determine if the JSONObject contains a specific key.
+ * @param key A key string.
+ * @return true if the key exists in the JSONObject.
+ */
+ public boolean has(String key) {
+ return this.map.containsKey(key);
+ }
+
+
+ /**
+ * Determine if the value associated with the key is null or if there is
+ * no value.
+ * @param key A key string.
+ * @return true if there is no value associated with the key or if
+ * the value is the JSONObject.NULL object.
+ */
+ public boolean isNull(String key) {
+ return JSONObject.NULL.equals(opt(key));
+ }
+
+
+ /**
+ * Get an enumeration of the keys of the JSONObject.
+ *
+ * @return An iterator of the keys.
+ */
+ public Iterator keys() {
+ return this.map.keySet().iterator();
+ }
+
+
+ /**
+ * Get the number of keys stored in the JSONObject.
+ *
+ * @return The number of keys in the JSONObject.
+ */
+ public int length() {
+ return this.map.size();
+ }
+
+
+ /**
+ * Produce a JSONArray containing the names of the elements of this
+ * JSONObject.
+ * @return A JSONArray containing the key strings, or null if the JSONObject
+ * is empty.
+ */
+ public JSONArray names() {
+ JSONArray ja = new JSONArray();
+ Iterator keys = keys();
+ while (keys.hasNext()) {
+ ja.put(keys.next());
+ }
+ return ja.length() == 0 ? null : ja;
+ }
+
+ /**
+ * Produce a string from a Number.
+ * @param n A Number
+ * @return A String.
+ * @throws JSONException If n is a non-finite number.
+ */
+ static public String numberToString(Number n)
+ throws JSONException {
+ if (n == null) {
+ throw new JSONException("Null pointer");
+ }
+ testValidity(n);
+
+// Shave off trailing zeros and decimal point, if possible.
+
+ String s = n.toString();
+ if (s.indexOf('.') > 0 && s.indexOf('e') < 0 && s.indexOf('E') < 0) {
+ while (s.endsWith("0")) {
+ s = s.substring(0, s.length() - 1);
+ }
+ if (s.endsWith(".")) {
+ s = s.substring(0, s.length() - 1);
+ }
+ }
+ return s;
+ }
+
+
+ /**
+ * Get an optional value associated with a key.
+ * @param key A key string.
+ * @return An object which is the value, or null if there is no value.
+ */
+ public Object opt(String key) {
+ return key == null ? null : this.map.get(key);
+ }
+
+
+ /**
+ * Get an optional boolean associated with a key.
+ * It returns false if there is no such key, or if the value is not
+ * Boolean.TRUE or the String "true".
+ *
+ * @param key A key string.
+ * @return The truth.
+ */
+ public boolean optBoolean(String key) {
+ return optBoolean(key, false);
+ }
+
+
+ /**
+ * Get an optional boolean associated with a key.
+ * It returns the defaultValue if there is no such key, or if it is not
+ * a Boolean or the String "true" or "false" (case insensitive).
+ *
+ * @param key A key string.
+ * @param defaultValue The default.
+ * @return The truth.
+ */
+ public boolean optBoolean(String key, boolean defaultValue) {
+ try {
+ return getBoolean(key);
+ } catch (Exception e) {
+ return defaultValue;
+ }
+ }
+
+
+ /**
+ * Put a key/value pair in the JSONObject, where the value will be a
+ * JSONArray which is produced from a Collection.
+ * @param key A key string.
+ * @param value A Collection value.
+ * @return this.
+ * @throws JSONException
+ */
+ public JSONObject put(String key, Collection value) throws JSONException {
+ put(key, new JSONArray(value));
+ return this;
+ }
+
+
+ /**
+ * Get an optional double associated with a key,
+ * or NaN if there is no such key or if its value is not a number.
+ * If the value is a string, an attempt will be made to evaluate it as
+ * a number.
+ *
+ * @param key A string which is the key.
+ * @return An object which is the value.
+ */
+ public double optDouble(String key) {
+ return optDouble(key, Double.NaN);
+ }
+
+
+ /**
+ * Get an optional double associated with a key, or the
+ * defaultValue if there is no such key or if its value is not a number.
+ * If the value is a string, an attempt will be made to evaluate it as
+ * a number.
+ *
+ * @param key A key string.
+ * @param defaultValue The default.
+ * @return An object which is the value.
+ */
+ public double optDouble(String key, double defaultValue) {
+ try {
+ Object o = opt(key);
+ return o instanceof Number ? ((Number)o).doubleValue() :
+ new Double((String)o).doubleValue();
+ } catch (Exception e) {
+ return defaultValue;
+ }
+ }
+
+
+ /**
+ * Get an optional int value associated with a key,
+ * or zero if there is no such key or if the value is not a number.
+ * If the value is a string, an attempt will be made to evaluate it as
+ * a number.
+ *
+ * @param key A key string.
+ * @return An object which is the value.
+ */
+ public int optInt(String key) {
+ return optInt(key, 0);
+ }
+
+
+ /**
+ * Get an optional int value associated with a key,
+ * or the default if there is no such key or if the value is not a number.
+ * If the value is a string, an attempt will be made to evaluate it as
+ * a number.
+ *
+ * @param key A key string.
+ * @param defaultValue The default.
+ * @return An object which is the value.
+ */
+ public int optInt(String key, int defaultValue) {
+ try {
+ return getInt(key);
+ } catch (Exception e) {
+ return defaultValue;
+ }
+ }
+
+
+ /**
+ * Get an optional JSONArray associated with a key.
+ * It returns null if there is no such key, or if its value is not a
+ * JSONArray.
+ *
+ * @param key A key string.
+ * @return A JSONArray which is the value.
+ */
+ public JSONArray optJSONArray(String key) {
+ Object o = opt(key);
+ return o instanceof JSONArray ? (JSONArray)o : null;
+ }
+
+
+ /**
+ * Get an optional JSONObject associated with a key.
+ * It returns null if there is no such key, or if its value is not a
+ * JSONObject.
+ *
+ * @param key A key string.
+ * @return A JSONObject which is the value.
+ */
+ public JSONObject optJSONObject(String key) {
+ Object o = opt(key);
+ return o instanceof JSONObject ? (JSONObject)o : null;
+ }
+
+
+ /**
+ * Get an optional long value associated with a key,
+ * or zero if there is no such key or if the value is not a number.
+ * If the value is a string, an attempt will be made to evaluate it as
+ * a number.
+ *
+ * @param key A key string.
+ * @return An object which is the value.
+ */
+ public long optLong(String key) {
+ return optLong(key, 0);
+ }
+
+
+ /**
+ * Get an optional long value associated with a key,
+ * or the default if there is no such key or if the value is not a number.
+ * If the value is a string, an attempt will be made to evaluate it as
+ * a number.
+ *
+ * @param key A key string.
+ * @param defaultValue The default.
+ * @return An object which is the value.
+ */
+ public long optLong(String key, long defaultValue) {
+ try {
+ return getLong(key);
+ } catch (Exception e) {
+ return defaultValue;
+ }
+ }
+
+
+ /**
+ * Get an optional string associated with a key.
+ * It returns an empty string if there is no such key. If the value is not
+ * a string and is not null, then it is coverted to a string.
+ *
+ * @param key A key string.
+ * @return A string which is the value.
+ */
+ public String optString(String key) {
+ return optString(key, "");
+ }
+
+
+ /**
+ * Get an optional string associated with a key.
+ * It returns the defaultValue if there is no such key.
+ *
+ * @param key A key string.
+ * @param defaultValue The default.
+ * @return A string which is the value.
+ */
+ public String optString(String key, String defaultValue) {
+ Object o = opt(key);
+ return o != null ? o.toString() : defaultValue;
+ }
+
+
+ /**
+ * Put a key/boolean pair in the JSONObject.
+ *
+ * @param key A key string.
+ * @param value A boolean which is the value.
+ * @return this.
+ * @throws JSONException If the key is null.
+ */
+ public JSONObject put(String key, boolean value) throws JSONException {
+ put(key, value ? Boolean.TRUE : Boolean.FALSE);
+ return this;
+ }
+
+
+ /**
+ * Put a key/double pair in the JSONObject.
+ *
+ * @param key A key string.
+ * @param value A double which is the value.
+ * @return this.
+ * @throws JSONException If the key is null or if the number is invalid.
+ */
+ public JSONObject put(String key, double value) throws JSONException {
+ put(key, new Double(value));
+ return this;
+ }
+
+
+ /**
+ * Put a key/int pair in the JSONObject.
+ *
+ * @param key A key string.
+ * @param value An int which is the value.
+ * @return this.
+ * @throws JSONException If the key is null.
+ */
+ public JSONObject put(String key, int value) throws JSONException {
+ put(key, new Integer(value));
+ return this;
+ }
+
+
+ /**
+ * Put a key/long pair in the JSONObject.
+ *
+ * @param key A key string.
+ * @param value A long which is the value.
+ * @return this.
+ * @throws JSONException If the key is null.
+ */
+ public JSONObject put(String key, long value) throws JSONException {
+ put(key, new Long(value));
+ return this;
+ }
+
+
+ /**
+ * Put a key/value pair in the JSONObject, where the value will be a
+ * JSONObject which is produced from a Map.
+ * @param key A key string.
+ * @param value A Map value.
+ * @return this.
+ * @throws JSONException
+ */
+ public JSONObject put(String key, Map value) throws JSONException {
+ put(key, new JSONObject(value));
+ return this;
+ }
+
+
+ /**
+ * Put a key/value pair in the JSONObject. If the value is null,
+ * then the key will be removed from the JSONObject if it is present.
+ * @param key A key string.
+ * @param value An object which is the value. It should be of one of these
+ * types: Boolean, Double, Integer, JSONArray, JSONObject, Long, String,
+ * or the JSONObject.NULL object.
+ * @return this.
+ * @throws JSONException If the value is non-finite number
+ * or if the key is null.
+ */
+ public JSONObject put(String key, Object value) throws JSONException {
+ if (key == null) {
+ throw new JSONException("Null key.");
+ }
+ if (value != null) {
+ testValidity(value);
+ this.map.put(key, value);
+ } else {
+ remove(key);
+ }
+ return this;
+ }
+
+
+ /**
+ * Put a key/value pair in the JSONObject, but only if the key and the
+ * value are both non-null, and only if there is not already a member
+ * with that name.
+ * @param key
+ * @param value
+ * @return his.
+ * @throws JSONException if the key is a duplicate
+ */
+ public JSONObject putOnce(String key, Object value) throws JSONException {
+ if (key != null && value != null) {
+ if (opt(key) != null) {
+ throw new JSONException("Duplicate key \"" + key + "\"");
+ }
+ put(key, value);
+ }
+ return this;
+ }
+
+
+ /**
+ * Put a key/value pair in the JSONObject, but only if the
+ * key and the value are both non-null.
+ * @param key A key string.
+ * @param value An object which is the value. It should be of one of these
+ * types: Boolean, Double, Integer, JSONArray, JSONObject, Long, String,
+ * or the JSONObject.NULL object.
+ * @return this.
+ * @throws JSONException If the value is a non-finite number.
+ */
+ public JSONObject putOpt(String key, Object value) throws JSONException {
+ if (key != null && value != null) {
+ put(key, value);
+ }
+ return this;
+ }
+
+
+ /**
+ * Produce a string in double quotes with backslash sequences in all the
+ * right places. A backslash will be inserted within </, allowing JSON
+ * text to be delivered in HTML. In JSON text, a string cannot contain a
+ * control character or an unescaped quote or backslash.
+ * @param string A String
+ * @return A String correctly formatted for insertion in a JSON text.
+ */
+ public static String doubleQuote(String string) {
+ if (string == null || string.length() == 0) {
+ return "\"\"";
+ }
+
+ char b;
+ char c = 0;
+ int i;
+ int len = string.length();
+ StringBuffer sb = new StringBuffer(len + 4);
+ String t;
+
+ sb.append('"');
+ for (i = 0; i < len; i += 1) {
+ b = c;
+ c = string.charAt(i);
+ switch (c) {
+ case '\\':
+ case '"':
+ sb.append('\\');
+ sb.append(c);
+ break;
+ case '/':
+ if (b == '<') {
+ sb.append('\\');
+ }
+ sb.append(c);
+ break;
+ case '\b':
+ sb.append("\\b");
+ break;
+ case '\t':
+ sb.append("\\t");
+ break;
+ case '\n':
+ sb.append("\\n");
+ break;
+ case '\f':
+ sb.append("\\f");
+ break;
+ case '\r':
+ sb.append("\\r");
+ break;
+ default:
+ if (c < ' ' || (c >= '\u0080' && c < '\u00a0') ||
+ (c >= '\u2000' && c < '\u2100')) {
+ t = "000" + Integer.toHexString(c);
+ sb.append("\\u" + t.substring(t.length() - 4));
+ } else {
+ sb.append(c);
+ }
+ }
+ }
+ sb.append('"');
+ return sb.toString();
+ }
+
+
+
+ /**
+ * Produce a string in single quotes with backslash sequences in all the
+ * right places. A backslash will be inserted within </, allowing JSON
+ * text to be delivered in HTML. In JSON text, a string cannot contain a
+ * control character or an unescaped quote or backslash.
+ * @param string A String
+ * @return A String correctly formatted for insertion in a JSON text.
+ */
+ public static String quote(String string) {
+ if (string == null || string.length() == 0) {
+ return "''";
+ }
+
+ char b;
+ char c = 0;
+ int i;
+ int len = string.length();
+ StringBuffer sb = new StringBuffer(len + 4);
+ String t;
+
+ sb.append("'");
+ for (i = 0; i < len; i += 1) {
+ b = c;
+ c = string.charAt(i);
+ switch (c) {
+ case '\\':
+ case '\'':
+ sb.append('\\');
+ sb.append(c);
+ break;
+ case '/':
+ if (b == '<') {
+ sb.append('\\');
+ }
+ sb.append(c);
+ break;
+ case '\b':
+ sb.append("\\b");
+ break;
+ case '\t':
+ sb.append("\\t");
+ break;
+ case '\n':
+ sb.append("\\n");
+ break;
+ case '\f':
+ sb.append("\\f");
+ break;
+ case '\r':
+ sb.append("\\r");
+ break;
+ default:
+ if (c < ' ' || (c >= '\u0080' && c < '\u00a0') ||
+ (c >= '\u2000' && c < '\u2100')) {
+ t = "000" + Integer.toHexString(c);
+ sb.append("\\u" + t.substring(t.length() - 4));
+ } else {
+ sb.append(c);
+ }
+ }
+ }
+ sb.append("'");
+ return sb.toString();
+ }
+
+
+
+
+
+ /**
+ * Remove a name and its value, if present.
+ * @param key The name to be removed.
+ * @return The value that was associated with the name,
+ * or null if there was no value.
+ */
+ public Object remove(String key) {
+ return this.map.remove(key);
+ }
+
+ /**
+ * Get an enumeration of the keys of the JSONObject.
+ * The keys will be sorted alphabetically.
+ *
+ * @return An iterator of the keys.
+ */
+ public Iterator sortedKeys() {
+ return new TreeSet(this.map.keySet()).iterator();
+ }
+
+ /**
+ * Try to convert a string into a number, boolean, or null. If the string
+ * can't be converted, return the string.
+ * @param s A String.
+ * @return A simple JSON value.
+ */
+ static public Object stringToValue(String s) {
+ if (s.equals("")) {
+ return s;
+ }
+ if (s.equalsIgnoreCase("true")) {
+ return Boolean.TRUE;
+ }
+ if (s.equalsIgnoreCase("false")) {
+ return Boolean.FALSE;
+ }
+ if (s.equalsIgnoreCase("null")) {
+ return JSONObject.NULL;
+ }
+
+ /*
+ * If it might be a number, try converting it. We support the 0- and 0x-
+ * conventions. If a number cannot be produced, then the value will just
+ * be a string. Note that the 0-, 0x-, plus, and implied string
+ * conventions are non-standard. A JSON parser is free to accept
+ * non-JSON forms as long as it accepts all correct JSON forms.
+ */
+
+ char b = s.charAt(0);
+ if ((b >= '0' && b <= '9') || b == '.' || b == '-' || b == '+') {
+ if (b == '0') {
+ if (s.length() > 2 &&
+ (s.charAt(1) == 'x' || s.charAt(1) == 'X')) {
+ try {
+ return new Integer(Integer.parseInt(s.substring(2),
+ 16));
+ } catch (Exception e) {
+ /* Ignore the error */
+ }
+ } else {
+ try {
+ return new Integer(Integer.parseInt(s, 8));
+ } catch (Exception e) {
+ /* Ignore the error */
+ }
+ }
+ }
+ try {
+ if (s.indexOf('.') > -1 || s.indexOf('e') > -1 || s.indexOf('E') > -1) {
+ return Double.valueOf(s);
+ } else {
+ Long myLong = new Long(s);
+ if (myLong.longValue() == myLong.intValue()) {
+ return new Integer(myLong.intValue());
+ } else {
+ return myLong;
+ }
+ }
+ } catch (Exception f) {
+ /* Ignore the error */
+ }
+ }
+ return s;
+ }
+
+
+ /**
+ * Throw an exception if the object is an NaN or infinite number.
+ * @param o The object to test.
+ * @throws JSONException If o is a non-finite number.
+ */
+ static void testValidity(Object o) throws JSONException {
+ if (o != null) {
+ if (o instanceof Double) {
+ if (((Double)o).isInfinite() || ((Double)o).isNaN()) {
+ throw new JSONException(
+ "JSON does not allow non-finite numbers.");
+ }
+ } else if (o instanceof Float) {
+ if (((Float)o).isInfinite() || ((Float)o).isNaN()) {
+ throw new JSONException(
+ "JSON does not allow non-finite numbers.");
+ }
+ }
+ }
+ }
+
+
+ /**
+ * Produce a JSONArray containing the values of the members of this
+ * JSONObject.
+ * @param names A JSONArray containing a list of key strings. This
+ * determines the sequence of the values in the result.
+ * @return A JSONArray of values.
+ * @throws JSONException If any of the values are non-finite numbers.
+ */
+ public JSONArray toJSONArray(JSONArray names) throws JSONException {
+ if (names == null || names.length() == 0) {
+ return null;
+ }
+ JSONArray ja = new JSONArray();
+ for (int i = 0; i < names.length(); i += 1) {
+ ja.put(this.opt(names.getString(i)));
+ }
+ return ja;
+ }
+
+ /**
+ * Make a JSON text of this JSONObject. For compactness, no whitespace
+ * is added. If this would not result in a syntactically correct JSON text,
+ * then null will be returned instead.
+ * <p>
+ * Warning: This method assumes that the data structure is acyclical.
+ *
+ * @return a printable, displayable, portable, transmittable
+ * representation of the object, beginning
+ * with <code>{</code> <small>(left brace)</small> and ending
+ * with <code>}</code> <small>(right brace)</small>.
+ */
+ public String toString() {
+ try {
+ Iterator keys = keys();
+ StringBuffer sb = new StringBuffer("{");
+
+ while (keys.hasNext()) {
+ if (sb.length() > 1) {
+ sb.append(',');
+ }
+ Object o = keys.next();
+// sb.append(quote(o.toString()));
+ sb.append(o.toString());
+ sb.append(':');
+ sb.append(valueToString(this.map.get(o)));
+ }
+ sb.append('}');
+ return sb.toString();
+ } catch (Exception e) {
+ return null;
+ }
+ }
+
+
+ /**
+ * Make a prettyprinted JSON text of this JSONObject.
+ * <p>
+ * Warning: This method assumes that the data structure is acyclical.
+ * @param indentFactor The number of spaces to add to each level of
+ * indentation.
+ * @return a printable, displayable, portable, transmittable
+ * representation of the object, beginning
+ * with <code>{</code> <small>(left brace)</small> and ending
+ * with <code>}</code> <small>(right brace)</small>.
+ * @throws JSONException If the object contains an invalid number.
+ */
+ public String toString(int indentFactor) throws JSONException {
+ return toString(indentFactor, 0);
+ }
+
+
+ /**
+ * Make a prettyprinted JSON text of this JSONObject.
+ * <p>
+ * Warning: This method assumes that the data structure is acyclical.
+ * @param indentFactor The number of spaces to add to each level of
+ * indentation.
+ * @param indent The indentation of the top level.
+ * @return a printable, displayable, transmittable
+ * representation of the object, beginning
+ * with <code>{</code> <small>(left brace)</small> and ending
+ * with <code>}</code> <small>(right brace)</small>.
+ * @throws JSONException If the object contains an invalid number.
+ */
+ String toString(int indentFactor, int indent) throws JSONException {
+ int j;
+ int n = length();
+ if (n == 0) {
+ return "{}";
+ }
+ Iterator keys = sortedKeys();
+ StringBuffer sb = new StringBuffer("{");
+ int newindent = indent + indentFactor;
+ Object o;
+ if (n == 1) {
+ o = keys.next();
+ sb.append(quote(o.toString()));
+ sb.append(": ");
+ sb.append(valueToString(this.map.get(o), indentFactor,
+ indent));
+ } else {
+ while (keys.hasNext()) {
+ o = keys.next();
+ if (sb.length() > 1) {
+ sb.append(",\n");
+ } else {
+ sb.append('\n');
+ }
+ for (j = 0; j < newindent; j += 1) {
+ sb.append(' ');
+ }
+ sb.append(quote(o.toString()));
+ sb.append(": ");
+ sb.append(valueToString(this.map.get(o), indentFactor,
+ newindent));
+ }
+ if (sb.length() > 1) {
+ sb.append('\n');
+ for (j = 0; j < indent; j += 1) {
+ sb.append(' ');
+ }
+ }
+ }
+ sb.append('}');
+ return sb.toString();
+ }
+
+
+ /**
+ * Make a JSON text of an Object value. If the object has an
+ * value.toJSONString() method, then that method will be used to produce
+ * the JSON text. The method is required to produce a strictly
+ * conforming text. If the object does not contain a toJSONString
+ * method (which is the most common case), then a text will be
+ * produced by other means. If the value is an array or Collection,
+ * then a JSONArray will be made from it and its toJSONString method
+ * will be called. If the value is a MAP, then a JSONObject will be made
+ * from it and its toJSONString method will be called. Otherwise, the
+ * value's toString method will be called, and the result will be quoted.
+ *
+ * <p>
+ * Warning: This method assumes that the data structure is acyclical.
+ * @param value The value to be serialized.
+ * @return a printable, displayable, transmittable
+ * representation of the object, beginning
+ * with <code>{</code> <small>(left brace)</small> and ending
+ * with <code>}</code> <small>(right brace)</small>.
+ * @throws JSONException If the value is or contains an invalid number.
+ */
+ static String valueToString(Object value) throws JSONException {
+ if (value == null || value.equals(null)) {
+ return "null";
+ }
+ if (value instanceof JSONString) {
+ Object o;
+ try {
+ o = ((JSONString)value).toJSONString();
+ } catch (Exception e) {
+ throw new JSONException(e);
+ }
+ if (o instanceof String) {
+ return (String)o;
+ }
+ throw new JSONException("Bad value from toJSONString: " + o);
+ }
+ if (value instanceof Number) {
+ return numberToString((Number) value);
+ }
+ if (value instanceof Boolean || value instanceof JSONObject ||
+ value instanceof JSONArray) {
+ return value.toString();
+ }
+ if (value instanceof Date) {
+ return dateToString((Date) value);
+ }
+ if (value instanceof Map) {
+ return new JSONObject((Map)value).toString();
+ }
+ if (value instanceof Collection) {
+ return new JSONArray((Collection)value).toString();
+ }
+ if (value.getClass().isArray()) {
+ return new JSONArray(value).toString();
+ }
+ return quote(value.toString());
+ }
+
+
+ private static String dateToString( Date d ) throws JSONException {
+ if (d == null) {
+ throw new JSONException("Null pointer");
+ }
+ Calendar c = Calendar.getInstance();
+ c.setTime( d );
+ String s = "new Date(";
+ s += c.get(Calendar.YEAR) + ",";
+ s += c.get(Calendar.MONTH) + ",";
+ s += c.get(Calendar.DAY_OF_MONTH) + ",";
+ s += c.get(Calendar.HOUR_OF_DAY) + ",";
+ s += c.get(Calendar.MINUTE) + ",";
+ s += c.get(Calendar.SECOND);
+ s += ")";
+ return s;
+ }
+
+ /**
+ * Make a prettyprinted JSON text of an object value.
+ * <p>
+ * Warning: This method assumes that the data structure is acyclical.
+ * @param value The value to be serialized.
+ * @param indentFactor The number of spaces to add to each level of
+ * indentation.
+ * @param indent The indentation of the top level.
+ * @return a printable, displayable, transmittable
+ * representation of the object, beginning
+ * with <code>{</code> <small>(left brace)</small> and ending
+ * with <code>}</code> <small>(right brace)</small>.
+ * @throws JSONException If the object contains an invalid number.
+ */
+ static String valueToString(Object value, int indentFactor, int indent)
+ throws JSONException {
+ if (value == null || value.equals(null)) {
+ return "null";
+ }
+ try {
+ if (value instanceof JSONString) {
+ Object o = ((JSONString)value).toJSONString();
+ if (o instanceof String) {
+ return (String)o;
+ }
+ }
+ } catch (Exception e) {
+ /* forget about it */
+ }
+ if (value instanceof Number) {
+ return numberToString((Number) value);
+ }
+ if (value instanceof Boolean) {
+ return value.toString();
+ }
+ if (value instanceof JSONObject) {
+ return ((JSONObject)value).toString(indentFactor, indent);
+ }
+ if (value instanceof JSONArray) {
+ return ((JSONArray)value).toString(indentFactor, indent);
+ }
+ if (value instanceof Map) {
+ return new JSONObject((Map)value).toString(indentFactor, indent);
+ }
+ if (value instanceof Collection) {
+ return new JSONArray((Collection)value).toString(indentFactor, indent);
+ }
+ if (value.getClass().isArray()) {
+ return new JSONArray(value).toString(indentFactor, indent);
+ }
+ return quote(value.toString());
+ }
+
+
+ /**
+ * Write the contents of the JSONObject as JSON text to a writer.
+ * For compactness, no whitespace is added.
+ * <p>
+ * Warning: This method assumes that the data structure is acyclical.
+ *
+ * @return The writer.
+ * @throws JSONException
+ */
+ public Writer write(Writer writer) throws JSONException {
+ try {
+ boolean b = false;
+ Iterator keys = keys();
+ writer.write('{');
+
+ while (keys.hasNext()) {
+ if (b) {
+ writer.write(',');
+ }
+ Object k = keys.next();
+ writer.write(quote(k.toString()));
+ writer.write(':');
+ Object v = this.map.get(k);
+ if (v instanceof JSONObject) {
+ ((JSONObject)v).write(writer);
+ } else if (v instanceof JSONArray) {
+ ((JSONArray)v).write(writer);
+ } else {
+ writer.write(valueToString(v));
+ }
+ b = true;
+ }
+ writer.write('}');
+ return writer;
+ } catch (IOException e) {
+ throw new JSONException(e);
+ }
+ }
+}
\ No newline at end of file
diff --git a/bundles/org.eclipse.rap.rwt.visualization.google/src/org/eclipse/rap/rwt/visualization/google/internal/json/JSONString.java b/bundles/org.eclipse.rap.rwt.visualization.google/src/org/eclipse/rap/rwt/visualization/google/internal/json/JSONString.java
new file mode 100644
index 0000000..4f6f4ab
--- /dev/null
+++ b/bundles/org.eclipse.rap.rwt.visualization.google/src/org/eclipse/rap/rwt/visualization/google/internal/json/JSONString.java
@@ -0,0 +1,19 @@
+package org.eclipse.rap.rwt.visualization.google.internal.json;
+
+/**
+ * The <code>JSONString</code> interface allows a <code>toJSONString()</code>
+ * method so that a class can change the behavior of
+ * <code>JSONObject.toString()</code>, <code>JSONArray.toString()</code>,
+ * and <code>JSONWriter.value(</code>Object<code>)</code>. The
+ * <code>toJSONString</code> method will be used instead of the default behavior
+ * of using the Object's <code>toString()</code> method and quoting the result.
+ */
+public interface JSONString {
+ /**
+ * The <code>toJSONString</code> method allows a class to produce its own JSON
+ * serialization.
+ *
+ * @return A strictly syntactically correct JSON text.
+ */
+ public String toJSONString();
+}
diff --git a/bundles/org.eclipse.rap.rwt.visualization.google/src/org/eclipse/rap/rwt/visualization/google/internal/json/JSONStringer.java b/bundles/org.eclipse.rap.rwt.visualization.google/src/org/eclipse/rap/rwt/visualization/google/internal/json/JSONStringer.java
new file mode 100644
index 0000000..5956508
--- /dev/null
+++ b/bundles/org.eclipse.rap.rwt.visualization.google/src/org/eclipse/rap/rwt/visualization/google/internal/json/JSONStringer.java
@@ -0,0 +1,77 @@
+package org.eclipse.rap.rwt.visualization.google.internal.json;
+
+/*******************************************************************************
+* Copyright (c) 2006 JSON.org
+*
+* Permission is hereby granted, free of charge, to any person obtaining
+* a copy of this software and associated documentation files (the
+* "Software"), to deal in the Software without restriction, including
+* without limitation the rights to use, copy, modify, merge, publish,
+* distribute, sublicense, and/or sell copies of the Software, and to
+* permit persons to whom the Software is furnished to do so, subject to
+* the following conditions:
+*
+* The above copyright notice and this permission notice shall be
+* included in all copies or substantial portions of the Software.
+*
+* THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
+* EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
+* MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT.
+* IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY
+* CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT,
+* TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE
+* SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
+******************************************************************************/
+
+import java.io.StringWriter;
+
+/**
+ * JSONStringer provides a quick and convenient way of producing JSON text.
+ * The texts produced strictly conform to JSON syntax rules. No whitespace is
+ * added, so the results are ready for transmission or storage. Each instance of
+ * JSONStringer can produce one JSON text.
+ * <p>
+ * A JSONStringer instance provides a <code>value</code> method for appending
+ * values to the
+ * text, and a <code>key</code>
+ * method for adding keys before values in objects. There are <code>array</code>
+ * and <code>endArray</code> methods that make and bound array values, and
+ * <code>object</code> and <code>endObject</code> methods which make and bound
+ * object values. All of these methods return the JSONWriter instance,
+ * permitting cascade style. For example, <pre>
+ * myString = new JSONStringer()
+ * .object()
+ * .key("JSON")
+ * .value("Hello, World!")
+ * .endObject()
+ * .toString();</pre> which produces the string <pre>
+ * {"JSON":"Hello, World!"}</pre>
+ * <p>
+ * The first method called must be <code>array</code> or <code>object</code>.
+ * There are no methods for adding commas or colons. JSONStringer adds them for
+ * you. Objects and arrays can be nested up to 20 levels deep.
+ * <p>
+ * This can sometimes be easier than using a JSONObject to build a string.
+ * @author JSON.org
+ * @version 2008-09-18
+ */
+public class JSONStringer extends JSONWriter {
+ /**
+ * Make a fresh JSONStringer. It can be used to build one JSON text.
+ */
+ public JSONStringer() {
+ super(new StringWriter());
+ }
+
+ /**
+ * Return the JSON text. This method is used to obtain the product of the
+ * JSONStringer instance. It will return <code>null</code> if there was a
+ * problem in the construction of the JSON text (such as the calls to
+ * <code>array</code> were not properly balanced with calls to
+ * <code>endArray</code>).
+ * @return The JSON text.
+ */
+ public String toString() {
+ return this.mode == 'd' ? this.writer.toString() : null;
+ }
+}
diff --git a/bundles/org.eclipse.rap.rwt.visualization.google/src/org/eclipse/rap/rwt/visualization/google/internal/json/JSONTokener.java b/bundles/org.eclipse.rap.rwt.visualization.google/src/org/eclipse/rap/rwt/visualization/google/internal/json/JSONTokener.java
new file mode 100644
index 0000000..31fdb12
--- /dev/null
+++ b/bundles/org.eclipse.rap.rwt.visualization.google/src/org/eclipse/rap/rwt/visualization/google/internal/json/JSONTokener.java
@@ -0,0 +1,421 @@
+package org.eclipse.rap.rwt.visualization.google.internal.json;
+
+import java.io.BufferedReader;
+import java.io.IOException;
+import java.io.Reader;
+import java.io.StringReader;
+
+/*******************************************************************************
+* Copyright (c) 2002 JSON.org
+*
+* Permission is hereby granted, free of charge, to any person obtaining
+* a copy of this software and associated documentation files (the
+* "Software"), to deal in the Software without restriction, including
+* without limitation the rights to use, copy, modify, merge, publish,
+* distribute, sublicense, and/or sell copies of the Software, and to
+* permit persons to whom the Software is furnished to do so, subject to
+* the following conditions:
+*
+* The above copyright notice and this permission notice shall be
+* included in all copies or substantial portions of the Software.
+*
+* THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
+* EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
+* MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT.
+* IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY
+* CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT,
+* TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE
+* SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
+******************************************************************************/
+
+/**
+ * A JSONTokener takes a source string and extracts characters and tokens from
+ * it. It is used by the JSONObject and JSONArray constructors to parse
+ * JSON source strings.
+ * @author JSON.org
+ * @version 2008-09-18
+ */
+public class JSONTokener {
+
+ private int index;
+ private Reader reader;
+ private char lastChar;
+ private boolean useLastChar;
+
+
+ /**
+ * Construct a JSONTokener from a string.
+ *
+ * @param reader A reader.
+ */
+ public JSONTokener(Reader reader) {
+ this.reader = reader.markSupported() ?
+ reader : new BufferedReader(reader);
+ this.useLastChar = false;
+ this.index = 0;
+ }
+
+
+ /**
+ * Construct a JSONTokener from a string.
+ *
+ * @param s A source string.
+ */
+ public JSONTokener(String s) {
+ this(new StringReader(s));
+ }
+
+
+ /**
+ * Back up one character. This provides a sort of lookahead capability,
+ * so that you can test for a digit or letter before attempting to parse
+ * the next number or identifier.
+ */
+ public void back() throws JSONException {
+ if (useLastChar || index <= 0) {
+ throw new JSONException("Stepping back two steps is not supported");
+ }
+ index -= 1;
+ useLastChar = true;
+ }
+
+
+
+ /**
+ * Get the hex value of a character (base16).
+ * @param c A character between '0' and '9' or between 'A' and 'F' or
+ * between 'a' and 'f'.
+ * @return An int between 0 and 15, or -1 if c was not a hex digit.
+ */
+ public static int dehexchar(char c) {
+ if (c >= '0' && c <= '9') {
+ return c - '0';
+ }
+ if (c >= 'A' && c <= 'F') {
+ return c - ('A' - 10);
+ }
+ if (c >= 'a' && c <= 'f') {
+ return c - ('a' - 10);
+ }
+ return -1;
+ }
+
+
+ /**
+ * Determine if the source string still contains characters that next()
+ * can consume.
+ * @return true if not yet at the end of the source.
+ */
+ public boolean more() throws JSONException {
+ char nextChar = next();
+ if (nextChar == 0) {
+ return false;
+ }
+ back();
+ return true;
+ }
+
+
+ /**
+ * Get the next character in the source string.
+ *
+ * @return The next character, or 0 if past the end of the source string.
+ */
+ public char next() throws JSONException {
+ if (this.useLastChar) {
+ this.useLastChar = false;
+ if (this.lastChar != 0) {
+ this.index += 1;
+ }
+ return this.lastChar;
+ }
+ int c;
+ try {
+ c = this.reader.read();
+ } catch (IOException exc) {
+ throw new JSONException(exc);
+ }
+
+ if (c <= 0) { // End of stream
+ this.lastChar = 0;
+ return 0;
+ }
+ this.index += 1;
+ this.lastChar = (char) c;
+ return this.lastChar;
+ }
+
+
+ /**
+ * Consume the next character, and check that it matches a specified
+ * character.
+ * @param c The character to match.
+ * @return The character.
+ * @throws JSONException if the character does not match.
+ */
+ public char next(char c) throws JSONException {
+ char n = next();
+ if (n != c) {
+ throw syntaxError("Expected '" + c + "' and instead saw '" +
+ n + "'");
+ }
+ return n;
+ }
+
+
+ /**
+ * Get the next n characters.
+ *
+ * @param n The number of characters to take.
+ * @return A string of n characters.
+ * @throws JSONException
+ * Substring bounds error if there are not
+ * n characters remaining in the source string.
+ */
+ public String next(int n) throws JSONException {
+ if (n == 0) {
+ return "";
+ }
+
+ char[] buffer = new char[n];
+ int pos = 0;
+
+ if (this.useLastChar) {
+ this.useLastChar = false;
+ buffer[0] = this.lastChar;
+ pos = 1;
+ }
+
+ try {
+ int len;
+ while ((pos < n) && ((len = reader.read(buffer, pos, n - pos)) != -1)) {
+ pos += len;
+ }
+ } catch (IOException exc) {
+ throw new JSONException(exc);
+ }
+ this.index += pos;
+
+ if (pos < n) {
+ throw syntaxError("Substring bounds error");
+ }
+
+ this.lastChar = buffer[n - 1];
+ return new String(buffer);
+ }
+
+
+ /**
+ * Get the next char in the string, skipping whitespace.
+ * @throws JSONException
+ * @return A character, or 0 if there are no more characters.
+ */
+ public char nextClean() throws JSONException {
+ for (;;) {
+ char c = next();
+ if (c == 0 || c > ' ') {
+ return c;
+ }
+ }
+ }
+
+
+ /**
+ * Return the characters up to the next close quote character.
+ * Backslash processing is done. The formal JSON format does not
+ * allow strings in single quotes, but an implementation is allowed to
+ * accept them.
+ * @param quote The quoting character, either
+ * <code>"</code> <small>(double quote)</small> or
+ * <code>'</code> <small>(single quote)</small>.
+ * @return A String.
+ * @throws JSONException Unterminated string.
+ */
+ public String nextString(char quote) throws JSONException {
+ char c;
+ StringBuffer sb = new StringBuffer();
+ for (;;) {
+ c = next();
+ switch (c) {
+ case 0:
+ case '\n':
+ case '\r':
+ throw syntaxError("Unterminated string");
+ case '\\':
+ c = next();
+ switch (c) {
+ case 'b':
+ sb.append('\b');
+ break;
+ case 't':
+ sb.append('\t');
+ break;
+ case 'n':
+ sb.append('\n');
+ break;
+ case 'f':
+ sb.append('\f');
+ break;
+ case 'r':
+ sb.append('\r');
+ break;
+ case 'u':
+ sb.append((char)Integer.parseInt(next(4), 16));
+ break;
+ case 'x' :
+ sb.append((char) Integer.parseInt(next(2), 16));
+ break;
+ default:
+ sb.append(c);
+ }
+ break;
+ default:
+ if (c == quote) {
+ return sb.toString();
+ }
+ sb.append(c);
+ }
+ }
+ }
+
+
+ /**
+ * Get the text up but not including the specified character or the
+ * end of line, whichever comes first.
+ * @param d A delimiter character.
+ * @return A string.
+ */
+ public String nextTo(char d) throws JSONException {
+ StringBuffer sb = new StringBuffer();
+ for (;;) {
+ char c = next();
+ if (c == d || c == 0 || c == '\n' || c == '\r') {
+ if (c != 0) {
+ back();
+ }
+ return sb.toString().trim();
+ }
+ sb.append(c);
+ }
+ }
+
+
+ /**
+ * Get the text up but not including one of the specified delimiter
+ * characters or the end of line, whichever comes first.
+ * @param delimiters A set of delimiter characters.
+ * @return A string, trimmed.
+ */
+ public String nextTo(String delimiters) throws JSONException {
+ char c;
+ StringBuffer sb = new StringBuffer();
+ for (;;) {
+ c = next();
+ if (delimiters.indexOf(c) >= 0 || c == 0 ||
+ c == '\n' || c == '\r') {
+ if (c != 0) {
+ back();
+ }
+ return sb.toString().trim();
+ }
+ sb.append(c);
+ }
+ }
+
+
+ /**
+ * Get the next value. The value can be a Boolean, Double, Integer,
+ * JSONArray, JSONObject, Long, or String, or the JSONObject.NULL object.
+ * @throws JSONException If syntax error.
+ *
+ * @return An object.
+ */
+ public Object nextValue() throws JSONException {
+ char c = nextClean();
+ String s;
+
+ switch (c) {
+ case '"':
+ case '\'':
+ return nextString(c);
+ case '{':
+ back();
+ return new JSONObject(this);
+ case '[':
+ case '(':
+ back();
+ return new JSONArray(this);
+ }
+
+ /*
+ * Handle unquoted text. This could be the values true, false, or
+ * null, or it can be a number. An implementation (such as this one)
+ * is allowed to also accept non-standard forms.
+ *
+ * Accumulate characters until we reach the end of the text or a
+ * formatting character.
+ */
+
+ StringBuffer sb = new StringBuffer();
+ while (c >= ' ' && ",:]}/\\\"[{;=#".indexOf(c) < 0) {
+ sb.append(c);
+ c = next();
+ }
+ back();
+
+ s = sb.toString().trim();
+ if (s.equals("")) {
+ throw syntaxError("Missing value");
+ }
+ return JSONObject.stringToValue(s);
+ }
+
+
+ /**
+ * Skip characters until the next character is the requested character.
+ * If the requested character is not found, no characters are skipped.
+ * @param to A character to skip to.
+ * @return The requested character, or zero if the requested character
+ * is not found.
+ */
+ public char skipTo(char to) throws JSONException {
+ char c;
+ try {
+ int startIndex = this.index;
+ reader.mark(Integer.MAX_VALUE);
+ do {
+ c = next();
+ if (c == 0) {
+ reader.reset();
+ this.index = startIndex;
+ return c;
+ }
+ } while (c != to);
+ } catch (IOException exc) {
+ throw new JSONException(exc);
+ }
+
+ back();
+ return c;
+ }
+
+ /**
+ * Make a JSONException to signal a syntax error.
+ *
+ * @param message The error message.
+ * @return A JSONException object, suitable for throwing
+ */
+ public JSONException syntaxError(String message) {
+ return new JSONException(message + toString());
+ }
+
+
+ /**
+ * Make a printable string of this JSONTokener.
+ *
+ * @return " at character [this.index]"
+ */
+ public String toString() {
+ return " at character " + index;
+ }
+}
\ No newline at end of file
diff --git a/bundles/org.eclipse.rap.rwt.visualization.google/src/org/eclipse/rap/rwt/visualization/google/internal/json/JSONWriter.java b/bundles/org.eclipse.rap.rwt.visualization.google/src/org/eclipse/rap/rwt/visualization/google/internal/json/JSONWriter.java
new file mode 100644
index 0000000..06a40a5
--- /dev/null
+++ b/bundles/org.eclipse.rap.rwt.visualization.google/src/org/eclipse/rap/rwt/visualization/google/internal/json/JSONWriter.java
@@ -0,0 +1,322 @@
+package org.eclipse.rap.rwt.visualization.google.internal.json;
+
+import java.io.IOException;
+import java.io.Writer;
+
+/*******************************************************************************
+* Copyright (c) 2006 JSON.org
+*
+* Permission is hereby granted, free of charge, to any person obtaining
+* a copy of this software and associated documentation files (the
+* "Software"), to deal in the Software without restriction, including
+* without limitation the rights to use, copy, modify, merge, publish,
+* distribute, sublicense, and/or sell copies of the Software, and to
+* permit persons to whom the Software is furnished to do so, subject to
+* the following conditions:
+*
+* The above copyright notice and this permission notice shall be
+* included in all copies or substantial portions of the Software.
+*
+* THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
+* EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
+* MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT.
+* IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY
+* CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT,
+* TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE
+* SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
+******************************************************************************/
+
+/**
+ * JSONWriter provides a quick and convenient way of producing JSON text.
+ * The texts produced strictly conform to JSON syntax rules. No whitespace is
+ * added, so the results are ready for transmission or storage. Each instance of
+ * JSONWriter can produce one JSON text.
+ * <p>
+ * A JSONWriter instance provides a <code>value</code> method for appending
+ * values to the
+ * text, and a <code>key</code>
+ * method for adding keys before values in objects. There are <code>array</code>
+ * and <code>endArray</code> methods that make and bound array values, and
+ * <code>object</code> and <code>endObject</code> methods which make and bound
+ * object values. All of these methods return the JSONWriter instance,
+ * permitting a cascade style. For example, <pre>
+ * new JSONWriter(myWriter)
+ * .object()
+ * .key("JSON")
+ * .value("Hello, World!")
+ * .endObject();</pre> which writes <pre>
+ * {"JSON":"Hello, World!"}</pre>
+ * <p>
+ * The first method called must be <code>array</code> or <code>object</code>.
+ * There are no methods for adding commas or colons. JSONWriter adds them for
+ * you. Objects and arrays can be nested up to 20 levels deep.
+ * <p>
+ * This can sometimes be easier than using a JSONObject to build a string.
+ * @author JSON.org
+ * @version 2008-09-22
+ */
+public class JSONWriter {
+ private static final int maxdepth = 20;
+
+ /**
+ * The comma flag determines if a comma should be output before the next
+ * value.
+ */
+ private boolean comma;
+
+ /**
+ * The current mode. Values:
+ * 'a' (array),
+ * 'd' (done),
+ * 'i' (initial),
+ * 'k' (key),
+ * 'o' (object).
+ */
+ protected char mode;
+
+ /**
+ * The object/array stack.
+ */
+ private JSONObject stack[];
+
+ /**
+ * The stack top index. A value of 0 indicates that the stack is empty.
+ */
+ private int top;
+
+ /**
+ * The writer that will receive the output.
+ */
+ protected Writer writer;
+
+ /**
+ * Make a fresh JSONWriter. It can be used to build one JSON text.
+ */
+ public JSONWriter(Writer w) {
+ this.comma = false;
+ this.mode = 'i';
+ this.stack = new JSONObject[maxdepth];
+ this.top = 0;
+ this.writer = w;
+ }
+
+ /**
+ * Append a value.
+ * @param s A string value.
+ * @return this
+ * @throws JSONException If the value is out of sequence.
+ */
+ private JSONWriter append(String s) throws JSONException {
+ if (s == null) {
+ throw new JSONException("Null pointer");
+ }
+ if (this.mode == 'o' || this.mode == 'a') {
+ try {
+ if (this.comma && this.mode == 'a') {
+ this.writer.write(',');
+ }
+ this.writer.write(s);
+ } catch (IOException e) {
+ throw new JSONException(e);
+ }
+ if (this.mode == 'o') {
+ this.mode = 'k';
+ }
+ this.comma = true;
+ return this;
+ }
+ throw new JSONException("Value out of sequence.");
+ }
+
+ /**
+ * Begin appending a new array. All values until the balancing
+ * <code>endArray</code> will be appended to this array. The
+ * <code>endArray</code> method must be called to mark the array's end.
+ * @return this
+ * @throws JSONException If the nesting is too deep, or if the object is
+ * started in the wrong place (for example as a key or after the end of the
+ * outermost array or object).
+ */
+ public JSONWriter array() throws JSONException {
+ if (this.mode == 'i' || this.mode == 'o' || this.mode == 'a') {
+ this.push(null);
+ this.append("[");
+ this.comma = false;
+ return this;
+ }
+ throw new JSONException("Misplaced array.");
+ }
+
+ /**
+ * End something.
+ * @param m Mode
+ * @param c Closing character
+ * @return this
+ * @throws JSONException If unbalanced.
+ */
+ private JSONWriter end(char m, char c) throws JSONException {
+ if (this.mode != m) {
+ throw new JSONException(m == 'o' ? "Misplaced endObject." :
+ "Misplaced endArray.");
+ }
+ this.pop(m);
+ try {
+ this.writer.write(c);
+ } catch (IOException e) {
+ throw new JSONException(e);
+ }
+ this.comma = true;
+ return this;
+ }
+
+ /**
+ * End an array. This method most be called to balance calls to
+ * <code>array</code>.
+ * @return this
+ * @throws JSONException If incorrectly nested.
+ */
+ public JSONWriter endArray() throws JSONException {
+ return this.end('a', ']');
+ }
+
+ /**
+ * End an object. This method most be called to balance calls to
+ * <code>object</code>.
+ * @return this
+ * @throws JSONException If incorrectly nested.
+ */
+ public JSONWriter endObject() throws JSONException {
+ return this.end('k', '}');
+ }
+
+ /**
+ * Append a key. The key will be associated with the next value. In an
+ * object, every value must be preceded by a key.
+ * @param s A key string.
+ * @return this
+ * @throws JSONException If the key is out of place. For example, keys
+ * do not belong in arrays or if the key is null.
+ */
+ public JSONWriter key(String s) throws JSONException {
+ if (s == null) {
+ throw new JSONException("Null key.");
+ }
+ if (this.mode == 'k') {
+ try {
+ stack[top - 1].putOnce(s, Boolean.TRUE);
+ if (this.comma) {
+ this.writer.write(',');
+ }
+ this.writer.write(JSONObject.quote(s));
+ this.writer.write(':');
+ this.comma = false;
+ this.mode = 'o';
+ return this;
+ } catch (IOException e) {
+ throw new JSONException(e);
+ }
+ }
+ throw new JSONException("Misplaced key.");
+ }
+
+
+ /**
+ * Begin appending a new object. All keys and values until the balancing
+ * <code>endObject</code> will be appended to this object. The
+ * <code>endObject</code> method must be called to mark the object's end.
+ * @return this
+ * @throws JSONException If the nesting is too deep, or if the object is
+ * started in the wrong place (for example as a key or after the end of the
+ * outermost array or object).
+ */
+ public JSONWriter object() throws JSONException {
+ if (this.mode == 'i') {
+ this.mode = 'o';
+ }
+ if (this.mode == 'o' || this.mode == 'a') {
+ this.append("{");
+ this.push(new JSONObject());
+ this.comma = false;
+ return this;
+ }
+ throw new JSONException("Misplaced object.");
+
+ }
+
+
+ /**
+ * Pop an array or object scope.
+ * @param c The scope to close.
+ * @throws JSONException If nesting is wrong.
+ */
+ private void pop(char c) throws JSONException {
+ if (this.top <= 0) {
+ throw new JSONException("Nesting error.");
+ }
+ char m = this.stack[this.top - 1] == null ? 'a' : 'k';
+ if (m != c) {
+ throw new JSONException("Nesting error.");
+ }
+ this.top -= 1;
+ this.mode = this.top == 0 ? 'd' : this.stack[this.top - 1] == null ? 'a' : 'k';
+ }
+
+ /**
+ * Push an array or object scope.
+ * @param c The scope to open.
+ * @throws JSONException If nesting is too deep.
+ */
+ private void push(JSONObject jo) throws JSONException {
+ if (this.top >= maxdepth) {
+ throw new JSONException("Nesting too deep.");
+ }
+ this.stack[this.top] = jo;
+ this.mode = jo == null ? 'a' : 'k';
+ this.top += 1;
+ }
+
+
+ /**
+ * Append either the value <code>true</code> or the value
+ * <code>false</code>.
+ * @param b A boolean.
+ * @return this
+ * @throws JSONException
+ */
+ public JSONWriter value(boolean b) throws JSONException {
+ return this.append(b ? "true" : "false");
+ }
+
+ /**
+ * Append a double value.
+ * @param d A double.
+ * @return this
+ * @throws JSONException If the number is not finite.
+ */
+ public JSONWriter value(double d) throws JSONException {
+ return this.value(new Double(d));
+ }
+
+ /**
+ * Append a long value.
+ * @param l A long.
+ * @return this
+ * @throws JSONException
+ */
+ public JSONWriter value(long l) throws JSONException {
+ return this.append(Long.toString(l));
+ }
+
+
+ /**
+ * Append an object value.
+ * @param o The object to append. It can be null, or a Boolean, Number,
+ * String, JSONObject, or JSONArray, or an object with a toJSONString()
+ * method.
+ * @return this
+ * @throws JSONException If the value is out of sequence.
+ */
+ public JSONWriter value(Object o) throws JSONException {
+ return this.append(JSONObject.valueToString(o));
+ }
+}
diff --git a/bundles/org.eclipse.rap.rwt.visualization.google/src/org/eclipse/rap/rwt/visualization/google/internal/json/Test.java b/bundles/org.eclipse.rap.rwt.visualization.google/src/org/eclipse/rap/rwt/visualization/google/internal/json/Test.java
new file mode 100644
index 0000000..6da14d6
--- /dev/null
+++ b/bundles/org.eclipse.rap.rwt.visualization.google/src/org/eclipse/rap/rwt/visualization/google/internal/json/Test.java
@@ -0,0 +1,632 @@
+package org.eclipse.rap.rwt.visualization.google.internal.json;
+
+import java.util.Collection;
+import java.util.Date;
+import java.util.Iterator;
+import java.util.Map;
+import java.io.StringWriter;
+
+/**
+ * Test class. This file is not formally a member of the org.json library.
+ * It is just a casual test tool.
+ */
+public class Test {
+
+ /**
+ * Entry point.
+ * @param args
+ */
+ public static void main(String args[]) {
+ Iterator it;
+ JSONArray a;
+ JSONObject j;
+ JSONStringer jj;
+ String s;
+
+/**
+ * Obj is a typical class that implements JSONString. It also
+ * provides some beanie methods that can be used to
+ * construct a JSONObject. It also demonstrates constructing
+ * a JSONObject with an array of names.
+ */
+ class Obj implements JSONString {
+ public String aString;
+ public double aNumber;
+ public boolean aBoolean;
+ public Date aDate;
+
+ public Obj(String string, double n, boolean b, Date d) {
+ this.aString = string;
+ this.aNumber = n;
+ this.aBoolean = b;
+ this.aDate = d;
+ }
+
+ public double getNumber() {
+ return this.aNumber;
+ }
+
+ public String getString() {
+ return this.aString;
+ }
+
+ public boolean isBoolean() {
+ return this.aBoolean;
+ }
+
+ public String getBENT() {
+ return "All uppercase key";
+ }
+
+ public String getX() {
+ return "x";
+ }
+
+ public String toJSONString() {
+ return "{" + JSONObject.quote(this.aString) + ":" +
+ JSONObject.doubleToString(this.aNumber) + "}";
+ }
+ public String toString() {
+ return this.getString() + " " + this.getNumber() + " " +
+ this.isBoolean() + "." + this.getBENT() + " " + this.getX();
+ }
+
+ public Date getDate() {
+ return aDate;
+ }
+ }
+
+
+ Obj obj = new Obj("A beany object", 42, true, new Date());
+
+ try {
+ j = XML.toJSONObject("<![CDATA[This is a collection of test patterns and examples for org.json.]]> Ignore the stuff past the end. ");
+ System.out.println(j.toString());
+
+ s = "{ \"list of lists\" : [ [1, 2, 3], [4, 5, 6], ] }";
+ j = new JSONObject(s);
+ System.out.println(j.toString(4));
+ System.out.println(XML.toString(j));
+
+ s = "<recipe name=\"bread\" prep_time=\"5 mins\" cook_time=\"3 hours\"> <title>Basic bread</title> <ingredient amount=\"8\" unit=\"dL\">Flour</ingredient> <ingredient amount=\"10\" unit=\"grams\">Yeast</ingredient> <ingredient amount=\"4\" unit=\"dL\" state=\"warm\">Water</ingredient> <ingredient amount=\"1\" unit=\"teaspoon\">Salt</ingredient> <instructions> <step>Mix all ingredients together.</step> <step>Knead thoroughly.</step> <step>Cover with a cloth, and leave for one hour in warm room.</step> <step>Knead again.</step> <step>Place in a bread baking tin.</step> <step>Cover with a cloth, and leave for one hour in warm room.</step> <step>Bake in the oven at 180(degrees)C for 30 minutes.</step> </instructions> </recipe> ";
+ j = XML.toJSONObject(s);
+ System.out.println(j.toString(4));
+ System.out.println();
+
+ j = JSONML.toJSONObject(s);
+ System.out.println(j.toString());
+ System.out.println(JSONML.toString(j));
+ System.out.println();
+
+ a = JSONML.toJSONArray(s);
+ System.out.println(a.toString(4));
+ System.out.println(JSONML.toString(a));
+ System.out.println();
+
+ s = "<div id=\"demo\" class=\"JSONML\"><p>JSONML is a transformation between <b>JSON</b> and <b>XML</b> that preserves ordering of document features.</p><p>JSONML can work with JSON arrays or JSON objects.</p><p>Three<br/>little<br/>words</p></div>";
+ j = JSONML.toJSONObject(s);
+ System.out.println(j.toString(4));
+ System.out.println(JSONML.toString(j));
+ System.out.println();
+
+ a = JSONML.toJSONArray(s);
+ System.out.println(a.toString(4));
+ System.out.println(JSONML.toString(a));
+ System.out.println();
+
+ s = "<person created=\"2006-11-11T19:23\" modified=\"2006-12-31T23:59\">\n <firstName>Robert</firstName>\n <lastName>Smith</lastName>\n <address type=\"home\">\n <street>12345 Sixth Ave</street>\n <city>Anytown</city>\n <state>CA</state>\n <postalCode>98765-4321</postalCode>\n </address>\n </person>";
+ j = XML.toJSONObject(s);
+ System.out.println(j.toString(4));
+
+ j = new JSONObject(obj);
+ System.out.println(j.toString());
+
+ s = "{ \"entity\": { \"imageURL\": \"\", \"name\": \"IXXXXXXXXXXXXX\", \"id\": 12336, \"ratingCount\": null, \"averageRating\": null } }";
+ j = new JSONObject(s);
+ System.out.println(j.toString(2));
+
+ jj = new JSONStringer();
+ s = jj
+ .object()
+ .key("single")
+ .value("MARIE HAA'S")
+ .key("Johnny")
+ .value("MARIE HAA\\'S")
+ .key("foo")
+ .value("bar")
+ .key("baz")
+ .array()
+ .object()
+ .key("quux")
+ .value("Thanks, Josh!")
+ .endObject()
+ .endArray()
+ .key("obj keys")
+ .value(JSONObject.getNames(obj))
+ .endObject()
+ .toString();
+ System.out.println(s);
+
+ System.out.println(new JSONStringer()
+ .object()
+ .key("a")
+ .array()
+ .array()
+ .array()
+ .value("b")
+ .endArray()
+ .endArray()
+ .endArray()
+ .endObject()
+ .toString());
+
+ jj = new JSONStringer();
+ jj.array();
+ jj.value(1);
+ jj.array();
+ jj.value(null);
+ jj.array();
+ jj.object();
+ jj.key("empty-array").array().endArray();
+ jj.key("answer").value(42);
+ jj.key("null").value(null);
+ jj.key("false").value(false);
+ jj.key("true").value(true);
+ jj.key("big").value(123456789e+88);
+ jj.key("small").value(123456789e-88);
+ jj.key("empty-object").object().endObject();
+ jj.key("long");
+ jj.value(9223372036854775807L);
+ jj.endObject();
+ jj.value("two");
+ jj.endArray();
+ jj.value(true);
+ jj.endArray();
+ jj.value(98.6);
+ jj.value(-100.0);
+ jj.object();
+ jj.endObject();
+ jj.object();
+ jj.key("one");
+ jj.value(1.00);
+ jj.endObject();
+ jj.value(obj);
+ jj.endArray();
+ System.out.println(jj.toString());
+
+ System.out.println(new JSONArray(jj.toString()).toString(4));
+
+ int ar[] = {1, 2, 3};
+ JSONArray ja = new JSONArray(ar);
+ System.out.println(ja.toString());
+
+ String sa[] = {"aString", "aNumber", "aBoolean"};
+ j = new JSONObject(obj, sa);
+ j.put("Testing JSONString interface", obj);
+ System.out.println(j.toString(4));
+
+ j = new JSONObject("{slashes: '///', closetag: '</script>', backslash:'\\\\', ei: {quotes: '\"\\''},eo: {a: '\"quoted\"', b:\"don't\"}, quotes: [\"'\", '\"']}");
+ System.out.println(j.toString(2));
+ System.out.println(XML.toString(j));
+ System.out.println("");
+
+ j = new JSONObject(
+ "{foo: [true, false,9876543210, 0.0, 1.00000001, 1.000000000001, 1.00000000000000001," +
+ " .00000000000000001, 2.00, 0.1, 2e100, -32,[],{}, \"string\"], " +
+ " to : null, op : 'Good'," +
+ "ten:10} postfix comment");
+ j.put("String", "98.6");
+ j.put("JSONObject", new JSONObject());
+ j.put("JSONArray", new JSONArray());
+ j.put("int", 57);
+ j.put("double", 123456789012345678901234567890.);
+ j.put("true", true);
+ j.put("false", false);
+ j.put("null", JSONObject.NULL);
+ j.put("bool", "true");
+ j.put("zero", -0.0);
+ j.put("\\u2028", "\u2028");
+ j.put("\\u2029", "\u2029");
+ a = j.getJSONArray("foo");
+ a.put(666);
+ a.put(2001.99);
+ a.put("so \"fine\".");
+ a.put("so <fine>.");
+ a.put(true);
+ a.put(false);
+ a.put(new JSONArray());
+ a.put(new JSONObject());
+ j.put("keys", JSONObject.getNames(j));
+ System.out.println(j.toString(4));
+ System.out.println(XML.toString(j));
+
+ System.out.println("String: " + j.getDouble("String"));
+ System.out.println(" bool: " + j.getBoolean("bool"));
+ System.out.println(" to: " + j.getString("to"));
+ System.out.println(" true: " + j.getString("true"));
+ System.out.println(" foo: " + j.getJSONArray("foo"));
+ System.out.println(" op: " + j.getString("op"));
+ System.out.println(" ten: " + j.getInt("ten"));
+ System.out.println(" oops: " + j.optBoolean("oops"));
+
+ s = "<xml one = 1 two=' \"2\" '><five></five>First \u0009<content><five></five> This is \"content\". <three> 3 </three>JSON does not preserve the sequencing of elements and contents.<three> III </three> <three> T H R E E</three><four/>Content text is an implied structure in XML. <six content=\"6\"/>JSON does not have implied structure:<seven>7</seven>everything is explicit.<![CDATA[CDATA blocks<are><supported>!]]></xml>";
+ j = XML.toJSONObject(s);
+ System.out.println(j.toString(2));
+ System.out.println(XML.toString(j));
+ System.out.println("");
+
+ ja = JSONML.toJSONArray(s);
+ System.out.println(ja.toString(4));
+ System.out.println(JSONML.toString(ja));
+ System.out.println("");
+
+ s = "<xml do='0'>uno<a re='1' mi='2'>dos<b fa='3'/>tres<c>true</c>quatro</a>cinqo<d>seis<e/></d></xml>";
+ ja = JSONML.toJSONArray(s);
+ System.out.println(ja.toString(4));
+ System.out.println(JSONML.toString(ja));
+ System.out.println("");
+
+ s = "<mapping><empty/> <class name = \"Customer\"> <field name = \"ID\" type = \"string\"> <bind-xml name=\"ID\" node=\"attribute\"/> </field> <field name = \"FirstName\" type = \"FirstName\"/> <field name = \"MI\" type = \"MI\"/> <field name = \"LastName\" type = \"LastName\"/> </class> <class name = \"FirstName\"> <field name = \"text\"> <bind-xml name = \"text\" node = \"text\"/> </field> </class> <class name = \"MI\"> <field name = \"text\"> <bind-xml name = \"text\" node = \"text\"/> </field> </class> <class name = \"LastName\"> <field name = \"text\"> <bind-xml name = \"text\" node = \"text\"/> </field> </class></mapping>";
+ j = XML.toJSONObject(s);
+
+ System.out.println(j.toString(2));
+ System.out.println(XML.toString(j));
+ System.out.println("");
+ ja = JSONML.toJSONArray(s);
+ System.out.println(ja.toString(4));
+ System.out.println(JSONML.toString(ja));
+ System.out.println("");
+
+ j = XML.toJSONObject("<?xml version=\"1.0\" ?><Book Author=\"Anonymous\"><Title>Sample Book</Title><Chapter id=\"1\">This is chapter 1. It is not very long or interesting.</Chapter><Chapter id=\"2\">This is chapter 2. Although it is longer than chapter 1, it is not any more interesting.</Chapter></Book>");
+ System.out.println(j.toString(2));
+ System.out.println(XML.toString(j));
+ System.out.println("");
+
+ j = XML.toJSONObject("<!DOCTYPE bCard 'http://www.cs.caltech.edu/~adam/schemas/bCard'><bCard><?xml default bCard firstname = '' lastname = '' company = '' email = '' homepage = ''?><bCard firstname = 'Rohit' lastname = 'Khare' company = 'MCI' email = 'khare@mci.net' homepage = 'http://pest.w3.org/'/><bCard firstname = 'Adam' lastname = 'Rifkin' company = 'Caltech Infospheres Project' email = 'adam@cs.caltech.edu' homepage = 'http://www.cs.caltech.edu/~adam/'/></bCard>");
+ System.out.println(j.toString(2));
+ System.out.println(XML.toString(j));
+ System.out.println("");
+
+ j = XML.toJSONObject("<?xml version=\"1.0\"?><customer> <firstName> <text>Fred</text> </firstName> <ID>fbs0001</ID> <lastName> <text>Scerbo</text> </lastName> <MI> <text>B</text> </MI></customer>");
+ System.out.println(j.toString(2));
+ System.out.println(XML.toString(j));
+ System.out.println("");
+
+ j = XML.toJSONObject("<!ENTITY tp-address PUBLIC '-//ABC University::Special Collections Library//TEXT (titlepage: name and address)//EN' 'tpspcoll.sgm'><list type='simple'><head>Repository Address </head><item>Special Collections Library</item><item>ABC University</item><item>Main Library, 40 Circle Drive</item><item>Ourtown, Pennsylvania</item><item>17654 USA</item></list>");
+ System.out.println(j.toString());
+ System.out.println(XML.toString(j));
+ System.out.println("");
+
+ j = XML.toJSONObject("<test intertag status=ok><empty/>deluxe<blip sweet=true>&"toot"&toot;A</blip><x>eks</x><w>bonus</w><w>bonus2</w></test>");
+ System.out.println(j.toString(2));
+ System.out.println(XML.toString(j));
+ System.out.println("");
+
+ j = HTTP.toJSONObject("GET / HTTP/1.0\nAccept: image/gif, image/x-xbitmap, image/jpeg, image/pjpeg, application/vnd.ms-powerpoint, application/vnd.ms-excel, application/msword, */*\nAccept-Language: en-us\nUser-Agent: Mozilla/4.0 (compatible; MSIE 5.5; Windows 98; Win 9x 4.90; T312461; Q312461)\nHost: www.nokko.com\nConnection: keep-alive\nAccept-encoding: gzip, deflate\n");
+ System.out.println(j.toString(2));
+ System.out.println(HTTP.toString(j));
+ System.out.println("");
+
+ j = HTTP.toJSONObject("HTTP/1.1 200 Oki Doki\nDate: Sun, 26 May 2002 17:38:52 GMT\nServer: Apache/1.3.23 (Unix) mod_perl/1.26\nKeep-Alive: timeout=15, max=100\nConnection: Keep-Alive\nTransfer-Encoding: chunked\nContent-Type: text/html\n");
+ System.out.println(j.toString(2));
+ System.out.println(HTTP.toString(j));
+ System.out.println("");
+
+ j = new JSONObject("{nix: null, nux: false, null: 'null', 'Request-URI': '/', Method: 'GET', 'HTTP-Version': 'HTTP/1.0'}");
+ System.out.println(j.toString(2));
+ System.out.println("isNull: " + j.isNull("nix"));
+ System.out.println(" has: " + j.has("nix"));
+ System.out.println(XML.toString(j));
+ System.out.println(HTTP.toString(j));
+ System.out.println("");
+
+ j = XML.toJSONObject("<?xml version='1.0' encoding='UTF-8'?>"+"\n\n"+"<SOAP-ENV:Envelope"+
+ " xmlns:SOAP-ENV=\"http://schemas.xmlsoap.org/soap/envelope/\""+
+ " xmlns:xsi=\"http://www.w3.org/1999/XMLSchema-instance\""+
+ " xmlns:xsd=\"http://www.w3.org/1999/XMLSchema\">"+
+ "<SOAP-ENV:Body><ns1:doGoogleSearch"+
+ " xmlns:ns1=\"urn:GoogleSearch\""+
+ " SOAP-ENV:encodingStyle=\"http://schemas.xmlsoap.org/soap/encoding/\">"+
+ "<key xsi:type=\"xsd:string\">GOOGLEKEY</key> <q"+
+ " xsi:type=\"xsd:string\">'+search+'</q> <start"+
+ " xsi:type=\"xsd:int\">0</start> <maxResults"+
+ " xsi:type=\"xsd:int\">10</maxResults> <filter"+
+ " xsi:type=\"xsd:boolean\">true</filter> <restrict"+
+ " xsi:type=\"xsd:string\"></restrict> <safeSearch"+
+ " xsi:type=\"xsd:boolean\">false</safeSearch> <lr"+
+ " xsi:type=\"xsd:string\"></lr> <ie"+
+ " xsi:type=\"xsd:string\">latin1</ie> <oe"+
+ " xsi:type=\"xsd:string\">latin1</oe>"+
+ "</ns1:doGoogleSearch>"+
+ "</SOAP-ENV:Body></SOAP-ENV:Envelope>");
+ System.out.println(j.toString(2));
+ System.out.println(XML.toString(j));
+ System.out.println("");
+
+ j = new JSONObject("{Envelope: {Body: {\"ns1:doGoogleSearch\": {oe: \"latin1\", filter: true, q: \"'+search+'\", key: \"GOOGLEKEY\", maxResults: 10, \"SOAP-ENV:encodingStyle\": \"http://schemas.xmlsoap.org/soap/encoding/\", start: 0, ie: \"latin1\", safeSearch:false, \"xmlns:ns1\": \"urn:GoogleSearch\"}}}}");
+ System.out.println(j.toString(2));
+ System.out.println(XML.toString(j));
+ System.out.println("");
+
+ j = CookieList.toJSONObject(" f%oo = b+l=ah ; o;n%40e = t.wo ");
+ System.out.println(j.toString(2));
+ System.out.println(CookieList.toString(j));
+ System.out.println("");
+
+ j = Cookie.toJSONObject("f%oo=blah; secure ;expires = April 24, 2002");
+ System.out.println(j.toString(2));
+ System.out.println(Cookie.toString(j));
+ System.out.println("");
+
+ j = new JSONObject("{script: 'It is not allowed in HTML to send a close script tag in a string<script>because it confuses browsers</script>so we insert a backslash before the /'}");
+ System.out.println(j.toString());
+ System.out.println("");
+
+ JSONTokener jt = new JSONTokener("{op:'test', to:'session', pre:1}{op:'test', to:'session', pre:2}");
+ j = new JSONObject(jt);
+ System.out.println(j.toString());
+ System.out.println("pre: " + j.optInt("pre"));
+ int i = jt.skipTo('{');
+ System.out.println(i);
+ j = new JSONObject(jt);
+ System.out.println(j.toString());
+ System.out.println("");
+
+ a = CDL.toJSONArray("No quotes, 'Single Quotes', \"Double Quotes\"\n1,'2',\"3\"\n,'It is \"good,\"', \"It works.\"\n\n");
+
+ System.out.println(CDL.toString(a));
+ System.out.println("");
+ System.out.println(a.toString(4));
+ System.out.println("");
+
+ a = new JSONArray(" [\"<escape>\", next is an implied null , , ok,] ");
+ System.out.println(a.toString());
+ System.out.println("");
+ System.out.println(XML.toString(a));
+ System.out.println("");
+
+ j = new JSONObject("{ fun => with non-standard forms ; forgiving => This package can be used to parse formats that are similar to but not stricting conforming to JSON; why=To make it easier to migrate existing data to JSON,one = [[1.00]]; uno=[[{1=>1}]];'+':+6e66 ;pluses=+++;empty = '' , 'double':0.666,true: TRUE, false: FALSE, null=NULL;[true] = [[!,@;*]]; string=> o. k. ; \r oct=0666; hex=0x666; dec=666; o=0999; noh=0x0x}");
+ System.out.println(j.toString(4));
+ System.out.println("");
+ if (j.getBoolean("true") && !j.getBoolean("false")) {
+ System.out.println("It's all good");
+ }
+
+ System.out.println("");
+ j = new JSONObject(j, new String[]{"dec", "oct", "hex", "missing"});
+ System.out.println(j.toString(4));
+
+ System.out.println("");
+ System.out.println(new JSONStringer().array().value(a).value(j).endArray());
+
+ j = new JSONObject("{string: \"98.6\", long: 2147483648, int: 2147483647, longer: 9223372036854775807, double: 9223372036854775808}");
+ System.out.println(j.toString(4));
+
+ System.out.println("\ngetInt");
+ System.out.println("int " + j.getInt("int"));
+ System.out.println("long " + j.getInt("long"));
+ System.out.println("longer " + j.getInt("longer"));
+ System.out.println("double " + j.getInt("double"));
+ System.out.println("string " + j.getInt("string"));
+
+ System.out.println("\ngetLong");
+ System.out.println("int " + j.getLong("int"));
+ System.out.println("long " + j.getLong("long"));
+ System.out.println("longer " + j.getLong("longer"));
+ System.out.println("double " + j.getLong("double"));
+ System.out.println("string " + j.getLong("string"));
+
+ System.out.println("\ngetDouble");
+ System.out.println("int " + j.getDouble("int"));
+ System.out.println("long " + j.getDouble("long"));
+ System.out.println("longer " + j.getDouble("longer"));
+ System.out.println("double " + j.getDouble("double"));
+ System.out.println("string " + j.getDouble("string"));
+
+ j.put("good sized", 9223372036854775807L);
+ System.out.println(j.toString(4));
+
+ a = new JSONArray("[2147483647, 2147483648, 9223372036854775807, 9223372036854775808]");
+ System.out.println(a.toString(4));
+
+ System.out.println("\nKeys: ");
+ it = j.keys();
+ while (it.hasNext()) {
+ s = (String)it.next();
+ System.out.println(s + ": " + j.getString(s));
+ }
+
+
+ System.out.println("\naccumulate: ");
+ j = new JSONObject();
+ j.accumulate("stooge", "Curly");
+ j.accumulate("stooge", "Larry");
+ j.accumulate("stooge", "Moe");
+ a = j.getJSONArray("stooge");
+ a.put(5, "Shemp");
+ System.out.println(j.toString(4));
+
+ System.out.println("\nwrite:");
+ System.out.println(j.write(new StringWriter()));
+
+ s = "<xml empty><a></a><a>1</a><a>22</a><a>333</a></xml>";
+ j = XML.toJSONObject(s);
+ System.out.println(j.toString(4));
+ System.out.println(XML.toString(j));
+
+ s = "<book><chapter>Content of the first chapter</chapter><chapter>Content of the second chapter <chapter>Content of the first subchapter</chapter> <chapter>Content of the second subchapter</chapter></chapter><chapter>Third Chapter</chapter></book>";
+ j = XML.toJSONObject(s);
+ System.out.println(j.toString(4));
+ System.out.println(XML.toString(j));
+
+ a = JSONML.toJSONArray(s);
+ System.out.println(a.toString(4));
+ System.out.println(JSONML.toString(a));
+
+ Collection c = null;
+ Map m = null;
+
+ j = new JSONObject(m);
+ a = new JSONArray(c);
+ j.append("stooge", "Joe DeRita");
+ j.append("stooge", "Shemp");
+ j.accumulate("stooges", "Curly");
+ j.accumulate("stooges", "Larry");
+ j.accumulate("stooges", "Moe");
+ j.accumulate("stoogearray", j.get("stooges"));
+ j.put("map", m);
+ j.put("collection", c);
+ j.put("array", a);
+ a.put(m);
+ a.put(c);
+ System.out.println(j.toString(4));
+
+ s = "{plist=Apple; AnimalSmells = { pig = piggish; lamb = lambish; worm = wormy; }; AnimalSounds = { pig = oink; lamb = baa; worm = baa; Lisa = \"Why is the worm talking like a lamb?\" } ; AnimalColors = { pig = pink; lamb = black; worm = pink; } } ";
+ j = new JSONObject(s);
+ System.out.println(j.toString(4));
+
+ s = " (\"San Francisco\", \"New York\", \"Seoul\", \"London\", \"Seattle\", \"Shanghai\")";
+ a = new JSONArray(s);
+ System.out.println(a.toString());
+
+ s = "<a ichi='1' ni='2'><b>The content of b</b> and <c san='3'>The content of c</c><d>do</d><e></e><d>re</d><f/><d>mi</d></a>";
+ j = XML.toJSONObject(s);
+
+ System.out.println(j.toString(2));
+ System.out.println(XML.toString(j));
+ System.out.println("");
+ ja = JSONML.toJSONArray(s);
+ System.out.println(ja.toString(4));
+ System.out.println(JSONML.toString(ja));
+ System.out.println("");
+
+
+ System.out.println("\nTesting Exceptions: ");
+
+ System.out.print("Exception: ");
+ try {
+ a = new JSONArray();
+ a.put(Double.NEGATIVE_INFINITY);
+ a.put(Double.NaN);
+ System.out.println(a.toString());
+ } catch (Exception e) {
+ System.out.println(e);
+ }
+ System.out.print("Exception: ");
+ try {
+ System.out.println(j.getDouble("stooge"));
+ } catch (Exception e) {
+ System.out.println(e);
+ }
+ System.out.print("Exception: ");
+ try {
+ System.out.println(j.getDouble("howard"));
+ } catch (Exception e) {
+ System.out.println(e);
+ }
+ System.out.print("Exception: ");
+ try {
+ System.out.println(j.put(null, "howard"));
+ } catch (Exception e) {
+ System.out.println(e);
+ }
+ System.out.print("Exception: ");
+ try {
+ System.out.println(a.getDouble(0));
+ } catch (Exception e) {
+ System.out.println(e);
+ }
+ System.out.print("Exception: ");
+ try {
+ System.out.println(a.get(-1));
+ } catch (Exception e) {
+ System.out.println(e);
+ }
+ System.out.print("Exception: ");
+ try {
+ System.out.println(a.put(Double.NaN));
+ } catch (Exception e) {
+ System.out.println(e);
+ }
+ System.out.print("Exception: ");
+ try {
+ j = XML.toJSONObject("<a><b> ");
+ } catch (Exception e) {
+ System.out.println(e);
+ }
+ System.out.print("Exception: ");
+ try {
+ j = XML.toJSONObject("<a></b> ");
+ } catch (Exception e) {
+ System.out.println(e);
+ }
+ System.out.print("Exception: ");
+ try {
+ j = XML.toJSONObject("<a></a ");
+ } catch (Exception e) {
+ System.out.println(e);
+ }
+ System.out.print("Exception: ");
+ try {
+ ja = new JSONArray(new Object());
+ System.out.println(ja.toString());
+ } catch (Exception e) {
+ System.out.println(e);
+ }
+
+ System.out.print("Exception: ");
+ try {
+ s = "[)";
+ a = new JSONArray(s);
+ System.out.println(a.toString());
+ } catch (Exception e) {
+ System.out.println(e);
+ }
+
+ System.out.print("Exception: ");
+ try {
+ s = "<xml";
+ ja = JSONML.toJSONArray(s);
+ System.out.println(ja.toString(4));
+ } catch (Exception e) {
+ System.out.println(e);
+ }
+
+ System.out.print("Exception: ");
+ try {
+ s = "<right></wrong>";
+ ja = JSONML.toJSONArray(s);
+ System.out.println(ja.toString(4));
+ } catch (Exception e) {
+ System.out.println(e);
+ }
+
+ System.out.print("Exception: ");
+ try {
+ s = "{\"koda\": true, \"koda\": true}";
+ j = new JSONObject(s);
+ System.out.println(j.toString(4));
+ } catch (Exception e) {
+ System.out.println(e);
+ }
+
+ System.out.print("Exception: ");
+ try {
+ jj = new JSONStringer();
+ s = jj
+ .object()
+ .key("bosanda")
+ .value("MARIE HAA'S")
+ .key("bosanda")
+ .value("MARIE HAA\\'S")
+ .endObject()
+ .toString();
+ System.out.println(j.toString(4));
+ } catch (Exception e) {
+ System.out.println(e);
+ }
+ } catch (Exception e) {
+ System.out.println(e.toString());
+ }
+ }
+}
diff --git a/bundles/org.eclipse.rap.rwt.visualization.google/src/org/eclipse/rap/rwt/visualization/google/internal/json/XML.java b/bundles/org.eclipse.rap.rwt.visualization.google/src/org/eclipse/rap/rwt/visualization/google/internal/json/XML.java
new file mode 100644
index 0000000..58298e0
--- /dev/null
+++ b/bundles/org.eclipse.rap.rwt.visualization.google/src/org/eclipse/rap/rwt/visualization/google/internal/json/XML.java
@@ -0,0 +1,436 @@
+package org.eclipse.rap.rwt.visualization.google.internal.json;
+
+/*******************************************************************************
+* Copyright (c) 2002 JSON.org
+*
+* Permission is hereby granted, free of charge, to any person obtaining
+* a copy of this software and associated documentation files (the
+* "Software"), to deal in the Software without restriction, including
+* without limitation the rights to use, copy, modify, merge, publish,
+* distribute, sublicense, and/or sell copies of the Software, and to
+* permit persons to whom the Software is furnished to do so, subject to
+* the following conditions:
+*
+* The above copyright notice and this permission notice shall be
+* included in all copies or substantial portions of the Software.
+*
+* THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
+* EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
+* MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT.
+* IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY
+* CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT,
+* TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE
+* SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
+******************************************************************************/
+
+import java.util.Iterator;
+
+
+/**
+ * This provides static methods to convert an XML text into a JSONObject,
+ * and to covert a JSONObject into an XML text.
+ * @author JSON.org
+ * @version 2008-10-14
+ */
+public class XML {
+
+ /** The Character '&'. */
+ public static final Character AMP = new Character('&');
+
+ /** The Character '''. */
+ public static final Character APOS = new Character('\'');
+
+ /** The Character '!'. */
+ public static final Character BANG = new Character('!');
+
+ /** The Character '='. */
+ public static final Character EQ = new Character('=');
+
+ /** The Character '>'. */
+ public static final Character GT = new Character('>');
+
+ /** The Character '<'. */
+ public static final Character LT = new Character('<');
+
+ /** The Character '?'. */
+ public static final Character QUEST = new Character('?');
+
+ /** The Character '"'. */
+ public static final Character QUOT = new Character('"');
+
+ /** The Character '/'. */
+ public static final Character SLASH = new Character('/');
+
+ /**
+ * Replace special characters with XML escapes:
+ * <pre>
+ * & <small>(ampersand)</small> is replaced by &amp;
+ * < <small>(less than)</small> is replaced by &lt;
+ * > <small>(greater than)</small> is replaced by &gt;
+ * " <small>(double quote)</small> is replaced by &quot;
+ * </pre>
+ * @param string The string to be escaped.
+ * @return The escaped string.
+ */
+ public static String escape(String string) {
+ StringBuffer sb = new StringBuffer();
+ for (int i = 0, len = string.length(); i < len; i++) {
+ char c = string.charAt(i);
+ switch (c) {
+ case '&':
+ sb.append("&");
+ break;
+ case '<':
+ sb.append("<");
+ break;
+ case '>':
+ sb.append(">");
+ break;
+ case '"':
+ sb.append(""");
+ break;
+ default:
+ sb.append(c);
+ }
+ }
+ return sb.toString();
+ }
+
+ /**
+ * Throw an exception if the string contains whitespace.
+ * Whitespace is not allowed in tagNames and attributes.
+ * @param string
+ * @throws JSONException
+ */
+ public static void noSpace(String string) throws JSONException {
+ int i, length = string.length();
+ if (length == 0) {
+ throw new JSONException("Empty string.");
+ }
+ for (i = 0; i < length; i += 1) {
+ if (Character.isWhitespace(string.charAt(i))) {
+ throw new JSONException("'" + string +
+ "' contains a space character.");
+ }
+ }
+ }
+
+ /**
+ * Scan the content following the named tag, attaching it to the context.
+ * @param x The XMLTokener containing the source string.
+ * @param context The JSONObject that will include the new material.
+ * @param name The tag name.
+ * @return true if the close tag is processed.
+ * @throws JSONException
+ */
+ private static boolean parse(XMLTokener x, JSONObject context,
+ String name) throws JSONException {
+ char c;
+ int i;
+ String n;
+ JSONObject o = null;
+ String s;
+ Object t;
+
+// Test for and skip past these forms:
+// <!-- ... -->
+// <! ... >
+// <![ ... ]]>
+// <? ... ?>
+// Report errors for these forms:
+// <>
+// <=
+// <<
+
+ t = x.nextToken();
+
+// <!
+
+ if (t == BANG) {
+ c = x.next();
+ if (c == '-') {
+ if (x.next() == '-') {
+ x.skipPast("-->");
+ return false;
+ }
+ x.back();
+ } else if (c == '[') {
+ t = x.nextToken();
+ if (t.equals("CDATA")) {
+ if (x.next() == '[') {
+ s = x.nextCDATA();
+ if (s.length() > 0) {
+ context.accumulate("content", s);
+ }
+ return false;
+ }
+ }
+ throw x.syntaxError("Expected 'CDATA['");
+ }
+ i = 1;
+ do {
+ t = x.nextMeta();
+ if (t == null) {
+ throw x.syntaxError("Missing '>' after '<!'.");
+ } else if (t == LT) {
+ i += 1;
+ } else if (t == GT) {
+ i -= 1;
+ }
+ } while (i > 0);
+ return false;
+ } else if (t == QUEST) {
+
+// <?
+
+ x.skipPast("?>");
+ return false;
+ } else if (t == SLASH) {
+
+// Close tag </
+
+ t = x.nextToken();
+ if (name == null) {
+ throw x.syntaxError("Mismatched close tag" + t);
+ }
+ if (!t.equals(name)) {
+ throw x.syntaxError("Mismatched " + name + " and " + t);
+ }
+ if (x.nextToken() != GT) {
+ throw x.syntaxError("Misshaped close tag");
+ }
+ return true;
+
+ } else if (t instanceof Character) {
+ throw x.syntaxError("Misshaped tag");
+
+// Open tag <
+
+ } else {
+ n = (String)t;
+ t = null;
+ o = new JSONObject();
+ for (;;) {
+ if (t == null) {
+ t = x.nextToken();
+ }
+
+// attribute = value
+
+ if (t instanceof String) {
+ s = (String)t;
+ t = x.nextToken();
+ if (t == EQ) {
+ t = x.nextToken();
+ if (!(t instanceof String)) {
+ throw x.syntaxError("Missing value");
+ }
+ o.accumulate(s, JSONObject.stringToValue((String)t));
+ t = null;
+ } else {
+ o.accumulate(s, "");
+ }
+
+// Empty tag <.../>
+
+ } else if (t == SLASH) {
+ if (x.nextToken() != GT) {
+ throw x.syntaxError("Misshaped tag");
+ }
+ context.accumulate(n, o);
+ return false;
+
+// Content, between <...> and </...>
+
+ } else if (t == GT) {
+ for (;;) {
+ t = x.nextContent();
+ if (t == null) {
+ if (n != null) {
+ throw x.syntaxError("Unclosed tag " + n);
+ }
+ return false;
+ } else if (t instanceof String) {
+ s = (String)t;
+ if (s.length() > 0) {
+ o.accumulate("content", JSONObject.stringToValue(s));
+ }
+
+// Nested element
+
+ } else if (t == LT) {
+ if (parse(x, o, n)) {
+ if (o.length() == 0) {
+ context.accumulate(n, "");
+ } else if (o.length() == 1 &&
+ o.opt("content") != null) {
+ context.accumulate(n, o.opt("content"));
+ } else {
+ context.accumulate(n, o);
+ }
+ return false;
+ }
+ }
+ }
+ } else {
+ throw x.syntaxError("Misshaped tag");
+ }
+ }
+ }
+ }
+
+
+ /**
+ * Convert a well-formed (but not necessarily valid) XML string into a
+ * JSONObject. Some information may be lost in this transformation
+ * because JSON is a data format and XML is a document format. XML uses
+ * elements, attributes, and content text, while JSON uses unordered
+ * collections of name/value pairs and arrays of values. JSON does not
+ * does not like to distinguish between elements and attributes.
+ * Sequences of similar elements are represented as JSONArrays. Content
+ * text may be placed in a "content" member. Comments, prologs, DTDs, and
+ * <code><[ [ ]]></code> are ignored.
+ * @param string The source string.
+ * @return A JSONObject containing the structured data from the XML string.
+ * @throws JSONException
+ */
+ public static JSONObject toJSONObject(String string) throws JSONException {
+ JSONObject o = new JSONObject();
+ XMLTokener x = new XMLTokener(string);
+ while (x.more() && x.skipPast("<")) {
+ parse(x, o, null);
+ }
+ return o;
+ }
+
+
+ /**
+ * Convert a JSONObject into a well-formed, element-normal XML string.
+ * @param o A JSONObject.
+ * @return A string.
+ * @throws JSONException
+ */
+ public static String toString(Object o) throws JSONException {
+ return toString(o, null);
+ }
+
+
+ /**
+ * Convert a JSONObject into a well-formed, element-normal XML string.
+ * @param o A JSONObject.
+ * @param tagName The optional name of the enclosing tag.
+ * @return A string.
+ * @throws JSONException
+ */
+ public static String toString(Object o, String tagName)
+ throws JSONException {
+ StringBuffer b = new StringBuffer();
+ int i;
+ JSONArray ja;
+ JSONObject jo;
+ String k;
+ Iterator keys;
+ int len;
+ String s;
+ Object v;
+ if (o instanceof JSONObject) {
+
+// Emit <tagName>
+
+ if (tagName != null) {
+ b.append('<');
+ b.append(tagName);
+ b.append('>');
+ }
+
+// Loop thru the keys.
+
+ jo = (JSONObject)o;
+ keys = jo.keys();
+ while (keys.hasNext()) {
+ k = keys.next().toString();
+ v = jo.opt(k);
+ if (v == null) {
+ v = "";
+ }
+ if (v instanceof String) {
+ s = (String)v;
+ } else {
+ s = null;
+ }
+
+// Emit content in body
+
+ if (k.equals("content")) {
+ if (v instanceof JSONArray) {
+ ja = (JSONArray)v;
+ len = ja.length();
+ for (i = 0; i < len; i += 1) {
+ if (i > 0) {
+ b.append('\n');
+ }
+ b.append(escape(ja.get(i).toString()));
+ }
+ } else {
+ b.append(escape(v.toString()));
+ }
+
+// Emit an array of similar keys
+
+ } else if (v instanceof JSONArray) {
+ ja = (JSONArray)v;
+ len = ja.length();
+ for (i = 0; i < len; i += 1) {
+ v = ja.get(i);
+ if (v instanceof JSONArray) {
+ b.append('<');
+ b.append(k);
+ b.append('>');
+ b.append(toString(v));
+ b.append("</");
+ b.append(k);
+ b.append('>');
+ } else {
+ b.append(toString(v, k));
+ }
+ }
+ } else if (v.equals("")) {
+ b.append('<');
+ b.append(k);
+ b.append("/>");
+
+// Emit a new tag <k>
+
+ } else {
+ b.append(toString(v, k));
+ }
+ }
+ if (tagName != null) {
+
+// Emit the </tagname> close tag
+
+ b.append("</");
+ b.append(tagName);
+ b.append('>');
+ }
+ return b.toString();
+
+// XML does not have good support for arrays. If an array appears in a place
+// where XML is lacking, synthesize an <array> element.
+
+ } else if (o instanceof JSONArray) {
+ ja = (JSONArray)o;
+ len = ja.length();
+ for (i = 0; i < len; ++i) {
+ v = ja.opt(i);
+ b.append(toString(v, (tagName == null) ? "array" : tagName));
+ }
+ return b.toString();
+ } else {
+ s = (o == null) ? "null" : escape(o.toString());
+ return (tagName == null) ? "\"" + s + "\"" :
+ (s.length() == 0) ? "<" + tagName + "/>" :
+ "<" + tagName + ">" + s + "</" + tagName + ">";
+ }
+ }
+}
\ No newline at end of file
diff --git a/bundles/org.eclipse.rap.rwt.visualization.google/src/org/eclipse/rap/rwt/visualization/google/internal/json/XMLTokener.java b/bundles/org.eclipse.rap.rwt.visualization.google/src/org/eclipse/rap/rwt/visualization/google/internal/json/XMLTokener.java
new file mode 100644
index 0000000..61b4b1c
--- /dev/null
+++ b/bundles/org.eclipse.rap.rwt.visualization.google/src/org/eclipse/rap/rwt/visualization/google/internal/json/XMLTokener.java
@@ -0,0 +1,364 @@
+package org.eclipse.rap.rwt.visualization.google.internal.json;
+
+/*******************************************************************************
+* Copyright (c) 2002 JSON.org
+*
+* Permission is hereby granted, free of charge, to any person obtaining
+* a copy of this software and associated documentation files (the
+* "Software"), to deal in the Software without restriction, including
+* without limitation the rights to use, copy, modify, merge, publish,
+* distribute, sublicense, and/or sell copies of the Software, and to
+* permit persons to whom the Software is furnished to do so, subject to
+* the following conditions:
+*
+* The above copyright notice and this permission notice shall be
+* included in all copies or substantial portions of the Software.
+*
+* THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
+* EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
+* MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT.
+* IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY
+* CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT,
+* TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE
+* SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
+******************************************************************************/
+
+/**
+ * The XMLTokener extends the JSONTokener to provide additional methods
+ * for the parsing of XML texts.
+ * @author JSON.org
+ * @version 2008-09-18
+ */
+public class XMLTokener extends JSONTokener {
+
+
+ /** The table of entity values. It initially contains Character values for
+ * amp, apos, gt, lt, quot.
+ */
+ public static final java.util.HashMap entity;
+
+ static {
+ entity = new java.util.HashMap(8);
+ entity.put("amp", XML.AMP);
+ entity.put("apos", XML.APOS);
+ entity.put("gt", XML.GT);
+ entity.put("lt", XML.LT);
+ entity.put("quot", XML.QUOT);
+ }
+
+ /**
+ * Construct an XMLTokener from a string.
+ * @param s A source string.
+ */
+ public XMLTokener(String s) {
+ super(s);
+ }
+
+ /**
+ * Get the text in the CDATA block.
+ * @return The string up to the <code>]]></code>.
+ * @throws JSONException If the <code>]]></code> is not found.
+ */
+ public String nextCDATA() throws JSONException {
+ char c;
+ int i;
+ StringBuffer sb = new StringBuffer();
+ for (;;) {
+ c = next();
+ if (c == 0) {
+ throw syntaxError("Unclosed CDATA");
+ }
+ sb.append(c);
+ i = sb.length() - 3;
+ if (i >= 0 && sb.charAt(i) == ']' &&
+ sb.charAt(i + 1) == ']' && sb.charAt(i + 2) == '>') {
+ sb.setLength(i);
+ return sb.toString();
+ }
+ }
+ }
+
+
+ /**
+ * Get the next XML outer token, trimming whitespace. There are two kinds
+ * of tokens: the '<' character which begins a markup tag, and the content
+ * text between markup tags.
+ *
+ * @return A string, or a '<' Character, or null if there is no more
+ * source text.
+ * @throws JSONException
+ */
+ public Object nextContent() throws JSONException {
+ char c;
+ StringBuffer sb;
+ do {
+ c = next();
+ } while (Character.isWhitespace(c));
+ if (c == 0) {
+ return null;
+ }
+ if (c == '<') {
+ return XML.LT;
+ }
+ sb = new StringBuffer();
+ for (;;) {
+ if (c == '<' || c == 0) {
+ back();
+ return sb.toString().trim();
+ }
+ if (c == '&') {
+ sb.append(nextEntity(c));
+ } else {
+ sb.append(c);
+ }
+ c = next();
+ }
+ }
+
+
+ /**
+ * Return the next entity. These entities are translated to Characters:
+ * <code>& ' > < "</code>.
+ * @param a An ampersand character.
+ * @return A Character or an entity String if the entity is not recognized.
+ * @throws JSONException If missing ';' in XML entity.
+ */
+ public Object nextEntity(char a) throws JSONException {
+ StringBuffer sb = new StringBuffer();
+ for (;;) {
+ char c = next();
+ if (Character.isLetterOrDigit(c) || c == '#') {
+ sb.append(Character.toLowerCase(c));
+ } else if (c == ';') {
+ break;
+ } else {
+ throw syntaxError("Missing ';' in XML entity: &" + sb);
+ }
+ }
+ String s = sb.toString();
+ Object e = entity.get(s);
+ return e != null ? e : a + s + ";";
+ }
+
+
+ /**
+ * Returns the next XML meta token. This is used for skipping over <!...>
+ * and <?...?> structures.
+ * @return Syntax characters (<code>< > / = ! ?</code>) are returned as
+ * Character, and strings and names are returned as Boolean. We don't care
+ * what the values actually are.
+ * @throws JSONException If a string is not properly closed or if the XML
+ * is badly structured.
+ */
+ public Object nextMeta() throws JSONException {
+ char c;
+ char q;
+ do {
+ c = next();
+ } while (Character.isWhitespace(c));
+ switch (c) {
+ case 0:
+ throw syntaxError("Misshaped meta tag");
+ case '<':
+ return XML.LT;
+ case '>':
+ return XML.GT;
+ case '/':
+ return XML.SLASH;
+ case '=':
+ return XML.EQ;
+ case '!':
+ return XML.BANG;
+ case '?':
+ return XML.QUEST;
+ case '"':
+ case '\'':
+ q = c;
+ for (;;) {
+ c = next();
+ if (c == 0) {
+ throw syntaxError("Unterminated string");
+ }
+ if (c == q) {
+ return Boolean.TRUE;
+ }
+ }
+ default:
+ for (;;) {
+ c = next();
+ if (Character.isWhitespace(c)) {
+ return Boolean.TRUE;
+ }
+ switch (c) {
+ case 0:
+ case '<':
+ case '>':
+ case '/':
+ case '=':
+ case '!':
+ case '?':
+ case '"':
+ case '\'':
+ back();
+ return Boolean.TRUE;
+ }
+ }
+ }
+ }
+
+
+ /**
+ * Get the next XML Token. These tokens are found inside of angle
+ * brackets. It may be one of these characters: <code>/ > = ! ?</code> or it
+ * may be a string wrapped in single quotes or double quotes, or it may be a
+ * name.
+ * @return a String or a Character.
+ * @throws JSONException If the XML is not well formed.
+ */
+ public Object nextToken() throws JSONException {
+ char c;
+ char q;
+ StringBuffer sb;
+ do {
+ c = next();
+ } while (Character.isWhitespace(c));
+ switch (c) {
+ case 0:
+ throw syntaxError("Misshaped element");
+ case '<':
+ throw syntaxError("Misplaced '<'");
+ case '>':
+ return XML.GT;
+ case '/':
+ return XML.SLASH;
+ case '=':
+ return XML.EQ;
+ case '!':
+ return XML.BANG;
+ case '?':
+ return XML.QUEST;
+
+// Quoted string
+
+ case '"':
+ case '\'':
+ q = c;
+ sb = new StringBuffer();
+ for (;;) {
+ c = next();
+ if (c == 0) {
+ throw syntaxError("Unterminated string");
+ }
+ if (c == q) {
+ return sb.toString();
+ }
+ if (c == '&') {
+ sb.append(nextEntity(c));
+ } else {
+ sb.append(c);
+ }
+ }
+ default:
+
+// Name
+
+ sb = new StringBuffer();
+ for (;;) {
+ sb.append(c);
+ c = next();
+ if (Character.isWhitespace(c)) {
+ return sb.toString();
+ }
+ switch (c) {
+ case 0:
+ return sb.toString();
+ case '>':
+ case '/':
+ case '=':
+ case '!':
+ case '?':
+ case '[':
+ case ']':
+ back();
+ return sb.toString();
+ case '<':
+ case '"':
+ case '\'':
+ throw syntaxError("Bad character in a name");
+ }
+ }
+ }
+ }
+
+
+ /**
+ * Skip characters until past the requested string.
+ * If it is not found, we are left at the end of the source with a result of false.
+ * @param to A string to skip past.
+ * @throws JSONException
+ */
+ public boolean skipPast(String to) throws JSONException {
+ boolean b;
+ char c;
+ int i;
+ int j;
+ int offset = 0;
+ int n = to.length();
+ char[] circle = new char[n];
+
+ /*
+ * First fill the circle buffer with as many characters as are in the
+ * to string. If we reach an early end, bail.
+ */
+
+ for (i = 0; i < n; i += 1) {
+ c = next();
+ if (c == 0) {
+ return false;
+ }
+ circle[i] = c;
+ }
+ /*
+ * We will loop, possibly for all of the remaining characters.
+ */
+ for (;;) {
+ j = offset;
+ b = true;
+ /*
+ * Compare the circle buffer with the to string.
+ */
+ for (i = 0; i < n; i += 1) {
+ if (circle[j] != to.charAt(i)) {
+ b = false;
+ break;
+ }
+ j += 1;
+ if (j >= n) {
+ j -= n;
+ }
+ }
+ /*
+ * If we exit the loop with b intact, then victory is ours.
+ */
+ if (b) {
+ return true;
+ }
+ /*
+ * Get the next character. If there isn't one, then defeat is ours.
+ */
+ c = next();
+ if (c == 0) {
+ return false;
+ }
+ /*
+ * Shove the character in the circle buffer and advance the
+ * circle offset. The offset is mod n.
+ */
+ circle[offset] = c;
+ offset += 1;
+ if (offset >= n) {
+ offset -= n;
+ }
+ }
+ }
+}
diff --git a/bundles/org.eclipse.rap.rwt.visualization.google/src/org/eclipse/rap/rwt/visualization/google/internal/linechartkit/LineChart.js b/bundles/org.eclipse.rap.rwt.visualization.google/src/org/eclipse/rap/rwt/visualization/google/internal/linechartkit/LineChart.js
new file mode 100644
index 0000000..0617c89
--- /dev/null
+++ b/bundles/org.eclipse.rap.rwt.visualization.google/src/org/eclipse/rap/rwt/visualization/google/internal/linechartkit/LineChart.js
@@ -0,0 +1,155 @@
+/*******************************************************************************
+ * Copyright (c) 2009-2010 David Donahue and others.
+ * All rights reserved. This program and the accompanying materials
+ * are made available under the terms of the Eclipse Public License v1.0
+ * which accompanies this distribution, and is available at
+ * http://www.eclipse.org/legal/epl-v10.html
+ *
+ * Contributors:
+ * David Donahue - initial API, implementation and documentation
+ * Austin Riddle - improvements to widget hierarchy and data flow for
+ * consistency with SWT behavior.
+ ******************************************************************************/
+qx.Class.define( "org.eclipse.rap.rwt.visualization.google.LineChart", {
+ extend: qx.ui.layout.CanvasLayout,
+
+ construct: function( id ) {
+ this.base( arguments );
+ this.setHtmlAttribute( "id", id );
+ this._id = id;
+ this._chart = null;
+ this._dataTable = null;
+ this._options = {};
+ },
+
+ properties : {
+ widgetData : {
+ init : "",
+ apply : "refreshWidgetData"
+ },
+ widgetOptions : {
+ init : "",
+ apply : "refreshWidgetOptions"
+ },
+ selectedItem : {
+ init : "",
+ apply : ""
+ },
+ selectedRow : {
+ init : "",
+ apply : ""
+ },
+ selectedColumn : {
+ init : "",
+ apply : ""
+ },
+ selectedValue : {
+ init : "",
+ apply : ""
+ }
+ },
+
+ members : {
+ _doActivate : function() {
+ var shell = null;
+ var parent = this.getParent();
+ while( shell == null && parent != null ) {
+ if( parent.classname == "org.eclipse.swt.widgets.Shell" ) {
+ shell = parent;
+ }
+ parent = parent.getParent();
+ }
+ if( shell != null ) {
+ shell.setActiveChild( this );
+ }
+ },
+
+ _initChart : function() {
+ qx.ui.core.Widget.flushGlobalQueues();
+ var chart = this._chart;
+ if (chart == null) {
+ this.info("Creating new linechart instance.");
+ this._chart = new google.visualization.LineChart(document.getElementById(this._id));
+ chart = this._chart;
+ var qParent = this;
+ google.visualization.events.addListener(this._chart, 'ready', function() {
+ this.info("Chart is ready.");
+ qParent.inited = true;
+ });
+ var widgetId = this._id;
+ var dataTable = qParent._dataTable;
+ google.visualization.events.addListener(chart, 'select', function() {
+ qParent.info(widgetId+" - Sending selection event");
+ var selArray = chart.getSelection();
+ var selObj = selArray[0];
+ var selection = dataTable.getValue(selObj.row, 0) + "," + dataTable.getColumnId(selObj.column) + "," + dataTable.getValue(selObj.row, selObj.column);
+ this.selectedItem = selection;
+ this.selectedRow = dataTable.getValue(selObj.row, 0);
+ this.selectedColumn = dataTable.getColumnId(selObj.column);
+ this.selectedValue = dataTable.getValue(selObj.row, selObj.column);
+
+ //fire selection event
+ var req = org.eclipse.swt.Request.getInstance();
+ req.addParameter(widgetId + ".selectedItem", this.selectedItem);
+ req.addParameter(widgetId + ".selectedRow", this.selectedRow);
+ req.addParameter(widgetId + ".selectedColumn", this.selectedColumn);
+ req.addParameter(widgetId + ".selectedValue", this.selectedValue);
+ req.addEvent( "org.eclipse.swt.events.widgetSelected", widgetId );
+ req.send();
+ });
+ this.info("Created new linechart instance.");
+ }
+ },
+
+ refreshWidgetData : function() {
+ try {
+ var data = eval('(' + this.getWidgetData() + ')');
+ this._dataTable = new google.visualization.DataTable(data);
+ this.info("Setting data set to : "+this._dataTable);
+ }
+ catch (err) {
+ this.info("Attempted to set data but failed.");
+ this.info(err);
+ }
+ },
+
+ refreshWidgetOptions : function() {
+ try {
+ qx.ui.core.Widget.flushGlobalQueues();
+ var opString = this.getWidgetOptions();
+ opString = opString.replace(new RegExp("~","g"), "\"");
+ var evalStr = "({" + opString;
+ evalStr = evalStr + "})";
+ this._options = eval(evalStr);
+ }
+ catch (err) {
+ this.info(err);
+ }
+ },
+
+ redraw : function () {
+ try {
+ this._initChart();
+ this.info("Attempting to draw: "+this._dataTable+", "+this._options);
+ if (this._chart && this._dataTable && this._options) {
+ this.info("Drawing: "+this._options);
+ this._chart.draw(this._dataTable, this._options);
+ }
+ }
+ catch (err) {
+ this.info(err);
+ }
+ },
+
+ _sendResponse : function(widget, field, value) {
+ //if (!org_eclipse_rap_rwt_EventUtil_suspend) {
+ var wm = org.eclipse.swt.WidgetManager.getInstance();
+ var canvasId = wm.findIdByWidget(widget);
+ var req = org.eclipse.swt.Request.getInstance();
+ req.addParameter(canvasId + "." + field, value);
+ req.send();
+ //}
+ }
+ }
+
+} );
\ No newline at end of file
diff --git a/bundles/org.eclipse.rap.rwt.visualization.google/src/org/eclipse/rap/rwt/visualization/google/internal/linechartkit/LineChartAPI.js b/bundles/org.eclipse.rap.rwt.visualization.google/src/org/eclipse/rap/rwt/visualization/google/internal/linechartkit/LineChartAPI.js
new file mode 100644
index 0000000..c4a41bc
--- /dev/null
+++ b/bundles/org.eclipse.rap.rwt.visualization.google/src/org/eclipse/rap/rwt/visualization/google/internal/linechartkit/LineChartAPI.js
@@ -0,0 +1,11 @@
+/*******************************************************************************
+ * Copyright (c) 2009-2010 David Donahue.
+ * All rights reserved. This program and the accompanying materials
+ * are made available under the terms of the Eclipse Public License v1.0
+ * which accompanies this distribution, and is available at
+ * http://www.eclipse.org/legal/epl-v10.html
+ *
+ * Contributors:
+ * David Donahue - initial API, implementation and documentation
+ ******************************************************************************/
+google.load("visualization", "1", {packages:["linechart"]});
diff --git a/bundles/org.eclipse.rap.rwt.visualization.google/src/org/eclipse/rap/rwt/visualization/google/internal/linechartkit/LineChartAPIResource.java b/bundles/org.eclipse.rap.rwt.visualization.google/src/org/eclipse/rap/rwt/visualization/google/internal/linechartkit/LineChartAPIResource.java
new file mode 100644
index 0000000..322801f
--- /dev/null
+++ b/bundles/org.eclipse.rap.rwt.visualization.google/src/org/eclipse/rap/rwt/visualization/google/internal/linechartkit/LineChartAPIResource.java
@@ -0,0 +1,21 @@
+/*******************************************************************************
+ * Copyright (c) 2009-2010 David Donahue.
+ * All rights reserved. This program and the accompanying materials
+ * are made available under the terms of the Eclipse Public License v1.0
+ * which accompanies this distribution, and is available at
+ * http://www.eclipse.org/legal/epl-v10.html
+ *
+ * Contributors:
+ * David Donahue - initial API, implementation and documentation
+ ******************************************************************************/
+package org.eclipse.rap.rwt.visualization.google.internal.linechartkit;
+
+import org.eclipse.rap.rwt.visualization.google.internal.GoogleVisualizationResource;
+
+public class LineChartAPIResource extends GoogleVisualizationResource {
+
+ public String getLocation() {
+ return "org/eclipse/rap/rwt/visualization/google/internal/linechartkit/LineChartAPI.js";
+ }
+
+}
diff --git a/bundles/org.eclipse.rap.rwt.visualization.google/src/org/eclipse/rap/rwt/visualization/google/internal/linechartkit/LineChartLCA.java b/bundles/org.eclipse.rap.rwt.visualization.google/src/org/eclipse/rap/rwt/visualization/google/internal/linechartkit/LineChartLCA.java
new file mode 100644
index 0000000..d566ced
--- /dev/null
+++ b/bundles/org.eclipse.rap.rwt.visualization.google/src/org/eclipse/rap/rwt/visualization/google/internal/linechartkit/LineChartLCA.java
@@ -0,0 +1,43 @@
+/*******************************************************************************
+ * Copyright (c) 2009-2010 David Donahue and others.
+ * All rights reserved. This program and the accompanying materials
+ * are made available under the terms of the Eclipse Public License v1.0
+ * which accompanies this distribution, and is available at
+ * http://www.eclipse.org/legal/epl-v10.html
+ *
+ * Contributors:
+ * David Donahue - initial API, implementation and documentation
+ * Austin Riddle - improvements to widget hierarchy and data flow for
+ * consistency with SWT behavior.
+ ******************************************************************************/
+package org.eclipse.rap.rwt.visualization.google.internal.linechartkit;
+
+import java.io.IOException;
+
+import org.eclipse.rap.rwt.visualization.google.LineChart;
+import org.eclipse.rap.rwt.visualization.google.internal.VisualizationWidgetLCA;
+import org.eclipse.rwt.lifecycle.ControlLCAUtil;
+import org.eclipse.rwt.lifecycle.JSWriter;
+import org.eclipse.swt.widgets.Widget;
+
+public class LineChartLCA extends VisualizationWidgetLCA {
+ protected static final String REDRAW_FUNC = "drawChart";
+
+ @Override
+ public Class getWidgetType () {
+ return LineChart.class;
+ }
+
+ @Override
+ public void renderChanges( final Widget widget ) throws IOException {
+ super.renderChanges(widget);
+ LineChart vWidget = ( LineChart )widget;
+ ControlLCAUtil.writeChanges( vWidget );
+ JSWriter writer = JSWriter.getWriterFor( vWidget );
+ //HACK to force redraw when requested
+ if (vWidget.isDirty()) {
+ writer.call( REDRAW_FUNC, null );
+ vWidget.setDirty(false);
+ }
+ }
+}
diff --git a/bundles/org.eclipse.rap.rwt.visualization.google/src/org/eclipse/rap/rwt/visualization/google/internal/linechartkit/LineChartResource.java b/bundles/org.eclipse.rap.rwt.visualization.google/src/org/eclipse/rap/rwt/visualization/google/internal/linechartkit/LineChartResource.java
new file mode 100644
index 0000000..df0b462
--- /dev/null
+++ b/bundles/org.eclipse.rap.rwt.visualization.google/src/org/eclipse/rap/rwt/visualization/google/internal/linechartkit/LineChartResource.java
@@ -0,0 +1,21 @@
+/*******************************************************************************
+ * Copyright (c) 2009-2010 David Donahue.
+ * All rights reserved. This program and the accompanying materials
+ * are made available under the terms of the Eclipse Public License v1.0
+ * which accompanies this distribution, and is available at
+ * http://www.eclipse.org/legal/epl-v10.html
+ *
+ * Contributors:
+ * David Donahue - initial API, implementation and documentation
+ ******************************************************************************/
+package org.eclipse.rap.rwt.visualization.google.internal.linechartkit;
+
+import org.eclipse.rap.rwt.visualization.google.internal.GoogleVisualizationResource;
+
+public class LineChartResource extends GoogleVisualizationResource {
+
+ public String getLocation() {
+ return "org/eclipse/rap/rwt/visualization/google/internal/linechartkit/LineChart.js";
+ }
+
+}
diff --git a/bundles/org.eclipse.rap.rwt.visualization.google/src/org/eclipse/rap/rwt/visualization/google/internal/motionchartkit/MotionChart.js b/bundles/org.eclipse.rap.rwt.visualization.google/src/org/eclipse/rap/rwt/visualization/google/internal/motionchartkit/MotionChart.js
new file mode 100644
index 0000000..a85a87d
--- /dev/null
+++ b/bundles/org.eclipse.rap.rwt.visualization.google/src/org/eclipse/rap/rwt/visualization/google/internal/motionchartkit/MotionChart.js
@@ -0,0 +1,122 @@
+/*******************************************************************************
+ * Copyright (c) 2009-2010 David Donahue and others.
+ * All rights reserved. This program and the accompanying materials
+ * are made available under the terms of the Eclipse Public License v1.0
+ * which accompanies this distribution, and is available at
+ * http://www.eclipse.org/legal/epl-v10.html
+ *
+ * Contributors:
+ * David Donahue - initial API, implementation and documentation
+ * Austin Riddle - improvements to widget hierarchy and data flow for
+ * consistency with SWT behavior.
+ ******************************************************************************/
+qx.Class.define( "org.eclipse.rap.rwt.visualization.google.MotionChart", {
+ extend: qx.ui.layout.CanvasLayout,
+
+ construct: function( id ) {
+ this.base( arguments );
+ this.setHtmlAttribute( "id", id );
+ this._id = id;
+ this._chart = null;
+ this._dataTable = null;
+ this._options = {};
+ },
+
+ properties : {
+ widgetData : {
+ init : "",
+ apply : "refreshWidgetData"
+ },
+ widgetOptions : {
+ init : "",
+ apply : "refreshWidgetOptions"
+ }
+ },
+
+ members : {
+
+ _doActivate : function() {
+ var shell = null;
+ var parent = this.getParent();
+ while( shell == null && parent != null ) {
+ if( parent.classname == "org.eclipse.swt.widgets.Shell" ) {
+ shell = parent;
+ }
+ parent = parent.getParent();
+ }
+ if( shell != null ) {
+ shell.setActiveChild( this );
+ }
+ },
+
+ _initChart : function() {
+ var chart = this._chart;
+ if (chart == null) {
+ this.info("Creating new chart instance.");
+ this._chart = new google.visualization.MotionChart(document.getElementById(this._id));
+ var qParent = this;
+ google.visualization.events.addListener(this._chart, 'ready', function() {
+ qParent.inited = true;
+ });
+ google.visualization.events.addListener(this._chart, 'statechange', function() {
+ var currentState = qParent._chart.getState();
+ qParent._sendResponse(qParent,"state",currentState.replace(new RegExp("\"","g"), "~"));
+ });
+ this.info("Created new chart instance.");
+ }
+ },
+
+
+
+ refreshWidgetData : function() {
+ try {
+ var data = eval('(' + this.getWidgetData() + ')');
+ this._dataTable = new google.visualization.DataTable(data);
+ this.info("Setting data set to : "+this._dataTable);
+ }
+ catch (err) {
+ this.info("Attempted to set data but failed.");
+ this.info(err);
+ }
+ },
+
+ refreshWidgetOptions : function() {
+ try {
+ qx.ui.core.Widget.flushGlobalQueues();
+ var opString = this.getWidgetOptions();
+ opString = opString.replace(new RegExp("~","g"), "\"");
+ var evalStr = "({" + opString;
+ evalStr = evalStr + "})";
+ this._options = eval(evalStr);
+ }
+ catch (err) {
+ this.info(err);
+ }
+ },
+
+ redraw : function () {
+ try {
+ this._initChart();
+ this.info("Attempting to redraw: "+this._dataTable+", "+this._options);
+ if (this._chart && this._dataTable && this._options) {
+ this.info("Drawing: "+this._options);
+ this._chart.draw(this._dataTable, this._options);
+ }
+ }
+ catch (err) {
+ this.info(err);
+ }
+ },
+
+ _sendResponse : function(widget, field, value) {
+ //if (!org_eclipse_rap_rwt_EventUtil_suspend) {
+ var wm = org.eclipse.swt.WidgetManager.getInstance();
+ var canvasId = wm.findIdByWidget(widget);
+ var req = org.eclipse.swt.Request.getInstance();
+ req.addParameter(canvasId + "." + field, value);
+ req.send();
+ //}
+ }
+ }
+
+} );
\ No newline at end of file
diff --git a/bundles/org.eclipse.rap.rwt.visualization.google/src/org/eclipse/rap/rwt/visualization/google/internal/motionchartkit/MotionChartAPI.js b/bundles/org.eclipse.rap.rwt.visualization.google/src/org/eclipse/rap/rwt/visualization/google/internal/motionchartkit/MotionChartAPI.js
new file mode 100644
index 0000000..d6a472f
--- /dev/null
+++ b/bundles/org.eclipse.rap.rwt.visualization.google/src/org/eclipse/rap/rwt/visualization/google/internal/motionchartkit/MotionChartAPI.js
@@ -0,0 +1,11 @@
+/*******************************************************************************
+ * Copyright (c) 2009-2010 David Donahue.
+ * All rights reserved. This program and the accompanying materials
+ * are made available under the terms of the Eclipse Public License v1.0
+ * which accompanies this distribution, and is available at
+ * http://www.eclipse.org/legal/epl-v10.html
+ *
+ * Contributors:
+ * David Donahue - initial API, implementation and documentation
+ ******************************************************************************/
+google.load('visualization', '1', {'packages':['motionchart']});
\ No newline at end of file
diff --git a/bundles/org.eclipse.rap.rwt.visualization.google/src/org/eclipse/rap/rwt/visualization/google/internal/motionchartkit/MotionChartAPIResource.java b/bundles/org.eclipse.rap.rwt.visualization.google/src/org/eclipse/rap/rwt/visualization/google/internal/motionchartkit/MotionChartAPIResource.java
new file mode 100644
index 0000000..48ccf5f
--- /dev/null
+++ b/bundles/org.eclipse.rap.rwt.visualization.google/src/org/eclipse/rap/rwt/visualization/google/internal/motionchartkit/MotionChartAPIResource.java
@@ -0,0 +1,21 @@
+/*******************************************************************************
+ * Copyright (c) 2009-2010 David Donahue.
+ * All rights reserved. This program and the accompanying materials
+ * are made available under the terms of the Eclipse Public License v1.0
+ * which accompanies this distribution, and is available at
+ * http://www.eclipse.org/legal/epl-v10.html
+ *
+ * Contributors:
+ * David Donahue - initial API, implementation and documentation
+ ******************************************************************************/
+package org.eclipse.rap.rwt.visualization.google.internal.motionchartkit;
+
+import org.eclipse.rap.rwt.visualization.google.internal.GoogleVisualizationResource;
+
+public class MotionChartAPIResource extends GoogleVisualizationResource {
+
+ public String getLocation() {
+ return "org/eclipse/rap/rwt/visualization/google/internal/motionchartkit/MotionChartAPI.js";
+ }
+
+}
diff --git a/bundles/org.eclipse.rap.rwt.visualization.google/src/org/eclipse/rap/rwt/visualization/google/internal/motionchartkit/MotionChartLCA.java b/bundles/org.eclipse.rap.rwt.visualization.google/src/org/eclipse/rap/rwt/visualization/google/internal/motionchartkit/MotionChartLCA.java
new file mode 100644
index 0000000..ccd5b56
--- /dev/null
+++ b/bundles/org.eclipse.rap.rwt.visualization.google/src/org/eclipse/rap/rwt/visualization/google/internal/motionchartkit/MotionChartLCA.java
@@ -0,0 +1,40 @@
+/*******************************************************************************
+ * Copyright (c) 2009-2010 David Donahue and others.
+ * All rights reserved. This program and the accompanying materials
+ * are made available under the terms of the Eclipse Public License v1.0
+ * which accompanies this distribution, and is available at
+ * http://www.eclipse.org/legal/epl-v10.html
+ *
+ * Contributors:
+ * David Donahue - initial API, implementation and documentation
+ * Austin Riddle - improvements to widget hierarchy and data flow for
+ * consistency with SWT behavior.
+ ******************************************************************************/
+package org.eclipse.rap.rwt.visualization.google.internal.motionchartkit;
+
+import org.eclipse.rap.rwt.visualization.google.MotionChart;
+import org.eclipse.rap.rwt.visualization.google.internal.VisualizationWidgetLCA;
+import org.eclipse.rwt.lifecycle.WidgetLCAUtil;
+import org.eclipse.swt.widgets.Widget;
+
+public class MotionChartLCA extends VisualizationWidgetLCA {
+
+ /*
+ * Initial creation procedure of the widget
+ */
+ @Override
+ public Class getWidgetType () {
+ return MotionChart.class;
+ }
+
+ @Override
+ public void readData(Widget widget) {
+ super.readData(widget);
+ if (widget==null) return;
+ MotionChart visWidget = ( MotionChart )widget;
+ String state = WidgetLCAUtil.readPropertyValue( visWidget, "state" );
+ if (state != null) {
+ visWidget.notifyListeners(state.replaceAll("~", "\""));
+ }
+ }
+}
diff --git a/bundles/org.eclipse.rap.rwt.visualization.google/src/org/eclipse/rap/rwt/visualization/google/internal/motionchartkit/MotionChartResource.java b/bundles/org.eclipse.rap.rwt.visualization.google/src/org/eclipse/rap/rwt/visualization/google/internal/motionchartkit/MotionChartResource.java
new file mode 100644
index 0000000..e191586
--- /dev/null
+++ b/bundles/org.eclipse.rap.rwt.visualization.google/src/org/eclipse/rap/rwt/visualization/google/internal/motionchartkit/MotionChartResource.java
@@ -0,0 +1,21 @@
+/*******************************************************************************
+ * Copyright (c) 2009-2010 David Donahue.
+ * All rights reserved. This program and the accompanying materials
+ * are made available under the terms of the Eclipse Public License v1.0
+ * which accompanies this distribution, and is available at
+ * http://www.eclipse.org/legal/epl-v10.html
+ *
+ * Contributors:
+ * David Donahue - initial API, implementation and documentation
+ ******************************************************************************/
+package org.eclipse.rap.rwt.visualization.google.internal.motionchartkit;
+
+import org.eclipse.rap.rwt.visualization.google.internal.GoogleVisualizationResource;
+
+public class MotionChartResource extends GoogleVisualizationResource {
+
+ public String getLocation() {
+ return "org/eclipse/rap/rwt/visualization/google/internal/motionchartkit/MotionChart.js";
+ }
+
+}
diff --git a/bundles/org.eclipse.rap.rwt.visualization.google/src/org/eclipse/rap/rwt/visualization/google/internal/piechartkit/PieChart.js b/bundles/org.eclipse.rap.rwt.visualization.google/src/org/eclipse/rap/rwt/visualization/google/internal/piechartkit/PieChart.js
new file mode 100644
index 0000000..2a86931
--- /dev/null
+++ b/bundles/org.eclipse.rap.rwt.visualization.google/src/org/eclipse/rap/rwt/visualization/google/internal/piechartkit/PieChart.js
@@ -0,0 +1,154 @@
+/*******************************************************************************
+ * Copyright (c) 2009-2010 David Donahue and others.
+ * All rights reserved. This program and the accompanying materials
+ * are made available under the terms of the Eclipse Public License v1.0
+ * which accompanies this distribution, and is available at
+ * http://www.eclipse.org/legal/epl-v10.html
+ *
+ * Contributors:
+ * David Donahue - initial API, implementation and documentation
+ * Austin Riddle - improvements to widget hierarchy and data flow for
+ * consistency with SWT behavior.
+ ******************************************************************************/
+qx.Class.define( "org.eclipse.rap.rwt.visualization.google.PieChart", {
+ extend: qx.ui.layout.CanvasLayout,
+
+ construct: function( id ) {
+ this.base( arguments );
+ this.setHtmlAttribute( "id", id );
+ this._id = id;
+ this._chart = null;
+ this._dataTable = null;
+ this._options = {};
+ },
+
+ properties : {
+ widgetData : {
+ init : "",
+ apply : "refreshWidgetData"
+ },
+ widgetOptions : {
+ init : "",
+ apply : "refreshWidgetOptions"
+ },
+ selectedItem : {
+ init : "",
+ apply : ""
+ },
+ selectedRow : {
+ init : "",
+ apply : ""
+ },
+ selectedColumn : {
+ init : "",
+ apply : ""
+ },
+ selectedValue : {
+ init : "",
+ apply : ""
+ }
+ },
+
+ members : {
+ _doActivate : function() {
+ var shell = null;
+ var parent = this.getParent();
+ while( shell == null && parent != null ) {
+ if( parent.classname == "org.eclipse.swt.widgets.Shell" ) {
+ shell = parent;
+ }
+ parent = parent.getParent();
+ }
+ if( shell != null ) {
+ shell.setActiveChild( this );
+ }
+ },
+
+ _initChart : function() {
+ var chart = this._chart;
+ if (chart == null) {
+ this.info("Creating new piechart instance.");
+ this._chart = new google.visualization.PieChart(document.getElementById(this._id));
+ chart = this._chart;
+ var qParent = this;
+ google.visualization.events.addListener(chart, 'ready', function() {
+ qParent.inited = true;
+ });
+ var widgetId = this._id;
+ var dataTable = qParent._dataTable;
+ google.visualization.events.addListener(chart, 'select', function() {
+ qParent.info(widgetId+" - Sending selection event");
+ var selArray = chart.getSelection();
+ var selObj = selArray[0];
+ var selection = dataTable.getValue(selObj.row, 0) + "," + dataTable.getColumnId(selObj.column) + "," + dataTable.getValue(selObj.row, selObj.column);
+ this.selectedItem = selection;
+ this.selectedRow = dataTable.getValue(selObj.row, 0);
+ this.selectedColumn = dataTable.getColumnId(selObj.column);
+ this.selectedValue = dataTable.getValue(selObj.row, selObj.column);
+
+ //fire selection event
+ var req = org.eclipse.swt.Request.getInstance();
+ req.addParameter(widgetId + ".selectedItem", this.selectedItem);
+ req.addParameter(widgetId + ".selectedRow", this.selectedRow);
+ req.addParameter(widgetId + ".selectedColumn", this.selectedColumn);
+ req.addParameter(widgetId + ".selectedValue", this.selectedValue);
+ req.addEvent( "org.eclipse.swt.events.widgetSelected", widgetId );
+ req.send();
+ });
+
+ this.info("Created new piechart instance.");
+ }
+ },
+
+ refreshWidgetData : function() {
+ try {
+ var data = eval('(' + this.getWidgetData() + ')');
+ this._dataTable = new google.visualization.DataTable(data);
+ this.info("Setting data set to : "+this._dataTable);
+ }
+ catch (err) {
+ this.info("Attempted to set data but failed.");
+ this.info(err);
+ }
+ },
+
+ refreshWidgetOptions : function() {
+ try {
+ qx.ui.core.Widget.flushGlobalQueues();
+ var opString = this.getWidgetOptions();
+ opString = opString.replace(new RegExp("~","g"), "\"");
+ var evalStr = "({" + opString;
+ evalStr = evalStr + "})";
+ this._options = eval(evalStr);
+ }
+ catch (err) {
+ this.info(err);
+ }
+ },
+
+ redraw : function () {
+ try {
+ this._initChart();
+ this.info("Attempting to redraw: "+this._dataTable+", "+this._options);
+ if (this._chart && this._dataTable && this._options) {
+ this.info("Drawing: "+this._options);
+ this._chart.draw(this._dataTable, this._options);
+ }
+ }
+ catch (err) {
+ this.info(err);
+ }
+ },
+
+ _sendResponse : function(widget, field, value) {
+ //if (!org_eclipse_rap_rwt_EventUtil_suspend) {
+ var wm = org.eclipse.swt.WidgetManager.getInstance();
+ var canvasId = wm.findIdByWidget(widget);
+ var req = org.eclipse.swt.Request.getInstance();
+ req.addParameter(canvasId + "." + field, value);
+ req.send();
+ //}
+ }
+ }
+
+} );
\ No newline at end of file
diff --git a/bundles/org.eclipse.rap.rwt.visualization.google/src/org/eclipse/rap/rwt/visualization/google/internal/piechartkit/PieChartAPI.js b/bundles/org.eclipse.rap.rwt.visualization.google/src/org/eclipse/rap/rwt/visualization/google/internal/piechartkit/PieChartAPI.js
new file mode 100644
index 0000000..239a7d9
--- /dev/null
+++ b/bundles/org.eclipse.rap.rwt.visualization.google/src/org/eclipse/rap/rwt/visualization/google/internal/piechartkit/PieChartAPI.js
@@ -0,0 +1,11 @@
+/*******************************************************************************
+ * Copyright (c) 2009-2010 David Donahue.
+ * All rights reserved. This program and the accompanying materials
+ * are made available under the terms of the Eclipse Public License v1.0
+ * which accompanies this distribution, and is available at
+ * http://www.eclipse.org/legal/epl-v10.html
+ *
+ * Contributors:
+ * David Donahue - initial API, implementation and documentation
+ ******************************************************************************/
+google.load("visualization", "1", {packages:["piechart"]});
diff --git a/bundles/org.eclipse.rap.rwt.visualization.google/src/org/eclipse/rap/rwt/visualization/google/internal/piechartkit/PieChartAPIResource.java b/bundles/org.eclipse.rap.rwt.visualization.google/src/org/eclipse/rap/rwt/visualization/google/internal/piechartkit/PieChartAPIResource.java
new file mode 100644
index 0000000..8ced23a
--- /dev/null
+++ b/bundles/org.eclipse.rap.rwt.visualization.google/src/org/eclipse/rap/rwt/visualization/google/internal/piechartkit/PieChartAPIResource.java
@@ -0,0 +1,21 @@
+/*******************************************************************************
+ * Copyright (c) 2009-2010 David Donahue.
+ * All rights reserved. This program and the accompanying materials
+ * are made available under the terms of the Eclipse Public License v1.0
+ * which accompanies this distribution, and is available at
+ * http://www.eclipse.org/legal/epl-v10.html
+ *
+ * Contributors:
+ * David Donahue - initial API, implementation and documentation
+ ******************************************************************************/
+package org.eclipse.rap.rwt.visualization.google.internal.piechartkit;
+
+import org.eclipse.rap.rwt.visualization.google.internal.GoogleVisualizationResource;
+
+public class PieChartAPIResource extends GoogleVisualizationResource {
+
+ public String getLocation() {
+ return "org/eclipse/rap/rwt/visualization/google/internal/piechartkit/PieChartAPI.js";
+ }
+
+}
diff --git a/bundles/org.eclipse.rap.rwt.visualization.google/src/org/eclipse/rap/rwt/visualization/google/internal/piechartkit/PieChartLCA.java b/bundles/org.eclipse.rap.rwt.visualization.google/src/org/eclipse/rap/rwt/visualization/google/internal/piechartkit/PieChartLCA.java
new file mode 100644
index 0000000..0fcd32a
--- /dev/null
+++ b/bundles/org.eclipse.rap.rwt.visualization.google/src/org/eclipse/rap/rwt/visualization/google/internal/piechartkit/PieChartLCA.java
@@ -0,0 +1,24 @@
+/*******************************************************************************
+ * Copyright (c) 2009-2010 David Donahue and others.
+ * All rights reserved. This program and the accompanying materials
+ * are made available under the terms of the Eclipse Public License v1.0
+ * which accompanies this distribution, and is available at
+ * http://www.eclipse.org/legal/epl-v10.html
+ *
+ * Contributors:
+ * David Donahue - initial API, implementation and documentation
+ * Austin Riddle - improvements to widget hierarchy and data flow for
+ * consistency with SWT behavior.
+ ******************************************************************************/
+package org.eclipse.rap.rwt.visualization.google.internal.piechartkit;
+
+import org.eclipse.rap.rwt.visualization.google.PieChart;
+import org.eclipse.rap.rwt.visualization.google.internal.VisualizationWidgetLCA;
+
+public class PieChartLCA extends VisualizationWidgetLCA {
+
+ @Override
+ public Class getWidgetType () {
+ return PieChart.class;
+ }
+}
diff --git a/bundles/org.eclipse.rap.rwt.visualization.google/src/org/eclipse/rap/rwt/visualization/google/internal/piechartkit/PieChartResource.java b/bundles/org.eclipse.rap.rwt.visualization.google/src/org/eclipse/rap/rwt/visualization/google/internal/piechartkit/PieChartResource.java
new file mode 100644
index 0000000..76a104c
--- /dev/null
+++ b/bundles/org.eclipse.rap.rwt.visualization.google/src/org/eclipse/rap/rwt/visualization/google/internal/piechartkit/PieChartResource.java
@@ -0,0 +1,21 @@
+/*******************************************************************************
+ * Copyright (c) 2009-2010 David Donahue.
+ * All rights reserved. This program and the accompanying materials
+ * are made available under the terms of the Eclipse Public License v1.0
+ * which accompanies this distribution, and is available at
+ * http://www.eclipse.org/legal/epl-v10.html
+ *
+ * Contributors:
+ * David Donahue - initial API, implementation and documentation
+ ******************************************************************************/
+package org.eclipse.rap.rwt.visualization.google.internal.piechartkit;
+
+import org.eclipse.rap.rwt.visualization.google.internal.GoogleVisualizationResource;
+
+public class PieChartResource extends GoogleVisualizationResource {
+
+ public String getLocation() {
+ return "org/eclipse/rap/rwt/visualization/google/internal/piechartkit/PieChart.js";
+ }
+
+}
diff --git a/bundles/org.eclipse.rap.rwt.visualization.google/src/org/eclipse/rap/rwt/visualization/google/internal/scatterchartkit/ScatterChart.js b/bundles/org.eclipse.rap.rwt.visualization.google/src/org/eclipse/rap/rwt/visualization/google/internal/scatterchartkit/ScatterChart.js
new file mode 100644
index 0000000..39c879c
--- /dev/null
+++ b/bundles/org.eclipse.rap.rwt.visualization.google/src/org/eclipse/rap/rwt/visualization/google/internal/scatterchartkit/ScatterChart.js
@@ -0,0 +1,155 @@
+/*******************************************************************************
+ * Copyright (c) 2009-2010 David Donahue and others.
+ * All rights reserved. This program and the accompanying materials
+ * are made available under the terms of the Eclipse Public License v1.0
+ * which accompanies this distribution, and is available at
+ * http://www.eclipse.org/legal/epl-v10.html
+ *
+ * Contributors:
+ * David Donahue - initial API, implementation and documentation
+ * Austin Riddle - improvements to widget hierarchy and data flow for
+ * consistency with SWT behavior.
+ ******************************************************************************/
+qx.Class.define( "org.eclipse.rap.rwt.visualization.google.ScatterChart", {
+ extend: qx.ui.layout.CanvasLayout,
+
+ construct: function( id ) {
+ this.base( arguments );
+ this.setHtmlAttribute( "id", id );
+ this._id = id;
+ this._chart = null;
+ this._dataTable = null;
+ this._options = {};
+ },
+
+ properties : {
+ widgetData : {
+ init : "",
+ apply : "refreshWidgetData"
+ },
+ widgetOptions : {
+ init : "",
+ apply : "refreshWidgetOptions"
+ },
+ selectedItem : {
+ init : "",
+ apply : ""
+ },
+ selectedRow : {
+ init : "",
+ apply : ""
+ },
+ selectedColumn : {
+ init : "",
+ apply : ""
+ },
+ selectedValue : {
+ init : "",
+ apply : ""
+ }
+ },
+
+ members : {
+ _doActivate : function() {
+ var shell = null;
+ var parent = this.getParent();
+ while( shell == null && parent != null ) {
+ if( parent.classname == "org.eclipse.swt.widgets.Shell" ) {
+ shell = parent;
+ }
+ parent = parent.getParent();
+ }
+ if( shell != null ) {
+ shell.setActiveChild( this );
+ }
+ },
+
+ _initChart : function() {
+ qx.ui.core.Widget.flushGlobalQueues();
+ var chart = this._chart;
+ if (chart == null) {
+ this.info("Creating new scatter chart instance.");
+ this._chart = new google.visualization.ScatterChart(document.getElementById(this._id));
+ chart = this._chart;
+ var qParent = this;
+ google.visualization.events.addListener(this._chart, 'ready', function() {
+ this.info("Chart is ready.");
+ qParent.inited = true;
+ });
+ var widgetId = this._id;
+ var dataTable = qParent._dataTable;
+ google.visualization.events.addListener(chart, 'select', function() {
+ qParent.info(widgetId+" - Sending selection event");
+ var selArray = chart.getSelection();
+ var selObj = selArray[0];
+ var selection = dataTable.getValue(selObj.row, 0) + "," + dataTable.getColumnId(selObj.column) + "," + dataTable.getValue(selObj.row, selObj.column);
+ this.selectedItem = selection;
+ this.selectedRow = dataTable.getValue(selObj.row, 0);
+ this.selectedColumn = dataTable.getColumnId(selObj.column);
+ this.selectedValue = dataTable.getValue(selObj.row, selObj.column);
+
+ //fire selection event
+ var req = org.eclipse.swt.Request.getInstance();
+ req.addParameter(widgetId + ".selectedItem", this.selectedItem);
+ req.addParameter(widgetId + ".selectedRow", this.selectedRow);
+ req.addParameter(widgetId + ".selectedColumn", this.selectedColumn);
+ req.addParameter(widgetId + ".selectedValue", this.selectedValue);
+ req.addEvent( "org.eclipse.swt.events.widgetSelected", widgetId );
+ req.send();
+ });
+ this.info("Created new chart instance.");
+ }
+ },
+
+ refreshWidgetData : function() {
+ try {
+ var data = eval('(' + this.getWidgetData() + ')');
+ this._dataTable = new google.visualization.DataTable(data);
+ this.info("Setting data set to : "+this._dataTable);
+ }
+ catch (err) {
+ this.info("Attempted to set data but failed.");
+ this.info(err);
+ }
+ },
+
+ refreshWidgetOptions : function() {
+ try {
+ qx.ui.core.Widget.flushGlobalQueues();
+ var opString = this.getWidgetOptions();
+ opString = opString.replace(new RegExp("~","g"), "\"");
+ var evalStr = "({" + opString;
+ evalStr = evalStr + "})";
+ this._options = eval(evalStr);
+ }
+ catch (err) {
+ this.info(err);
+ }
+ },
+
+ redraw : function () {
+ try {
+ this._initChart();
+ this.info("Attempting to draw: "+this._dataTable+", "+this._options);
+ if (this._chart && this._dataTable && this._options) {
+ this.info("Drawing: "+this._options);
+ this._chart.draw(this._dataTable, this._options);
+ }
+ }
+ catch (err) {
+ this.info(err);
+ }
+ },
+
+ _sendResponse : function(widget, field, value) {
+ //if (!org_eclipse_rap_rwt_EventUtil_suspend) {
+ var wm = org.eclipse.swt.WidgetManager.getInstance();
+ var canvasId = wm.findIdByWidget(widget);
+ var req = org.eclipse.swt.Request.getInstance();
+ req.addParameter(canvasId + "." + field, value);
+ req.send();
+ //}
+ }
+ }
+
+} );
\ No newline at end of file
diff --git a/bundles/org.eclipse.rap.rwt.visualization.google/src/org/eclipse/rap/rwt/visualization/google/internal/scatterchartkit/ScatterChartAPI.js b/bundles/org.eclipse.rap.rwt.visualization.google/src/org/eclipse/rap/rwt/visualization/google/internal/scatterchartkit/ScatterChartAPI.js
new file mode 100644
index 0000000..b367f8c
--- /dev/null
+++ b/bundles/org.eclipse.rap.rwt.visualization.google/src/org/eclipse/rap/rwt/visualization/google/internal/scatterchartkit/ScatterChartAPI.js
@@ -0,0 +1,11 @@
+/*******************************************************************************
+ * Copyright (c) 2009-2010 David Donahue.
+ * All rights reserved. This program and the accompanying materials
+ * are made available under the terms of the Eclipse Public License v1.0
+ * which accompanies this distribution, and is available at
+ * http://www.eclipse.org/legal/epl-v10.html
+ *
+ * Contributors:
+ * David Donahue - initial API, implementation and documentation
+ ******************************************************************************/
+google.load("visualization", "1", {packages:["scatterchart"]});
diff --git a/bundles/org.eclipse.rap.rwt.visualization.google/src/org/eclipse/rap/rwt/visualization/google/internal/scatterchartkit/ScatterChartAPIResource.java b/bundles/org.eclipse.rap.rwt.visualization.google/src/org/eclipse/rap/rwt/visualization/google/internal/scatterchartkit/ScatterChartAPIResource.java
new file mode 100644
index 0000000..df27671
--- /dev/null
+++ b/bundles/org.eclipse.rap.rwt.visualization.google/src/org/eclipse/rap/rwt/visualization/google/internal/scatterchartkit/ScatterChartAPIResource.java
@@ -0,0 +1,21 @@
+/*******************************************************************************
+ * Copyright (c) 2009-2010 David Donahue.
+ * All rights reserved. This program and the accompanying materials
+ * are made available under the terms of the Eclipse Public License v1.0
+ * which accompanies this distribution, and is available at
+ * http://www.eclipse.org/legal/epl-v10.html
+ *
+ * Contributors:
+ * David Donahue - initial API, implementation and documentation
+ ******************************************************************************/
+package org.eclipse.rap.rwt.visualization.google.internal.scatterchartkit;
+
+import org.eclipse.rap.rwt.visualization.google.internal.GoogleVisualizationResource;
+
+public class ScatterChartAPIResource extends GoogleVisualizationResource {
+
+ public String getLocation() {
+ return "org/eclipse/rap/rwt/visualization/google/internal/scatterchartkit/ScatterChartAPI.js";
+ }
+
+}
diff --git a/bundles/org.eclipse.rap.rwt.visualization.google/src/org/eclipse/rap/rwt/visualization/google/internal/scatterchartkit/ScatterChartLCA.java b/bundles/org.eclipse.rap.rwt.visualization.google/src/org/eclipse/rap/rwt/visualization/google/internal/scatterchartkit/ScatterChartLCA.java
new file mode 100644
index 0000000..5adcfe3
--- /dev/null
+++ b/bundles/org.eclipse.rap.rwt.visualization.google/src/org/eclipse/rap/rwt/visualization/google/internal/scatterchartkit/ScatterChartLCA.java
@@ -0,0 +1,24 @@
+/*******************************************************************************
+ * Copyright (c) 2009-2010 David Donahue and others.
+ * All rights reserved. This program and the accompanying materials
+ * are made available under the terms of the Eclipse Public License v1.0
+ * which accompanies this distribution, and is available at
+ * http://www.eclipse.org/legal/epl-v10.html
+ *
+ * Contributors:
+ * David Donahue - initial API, implementation and documentation
+ * Austin Riddle - improvements to widget hierarchy and data flow for
+ * consistency with SWT behavior.
+ ******************************************************************************/
+package org.eclipse.rap.rwt.visualization.google.internal.scatterchartkit;
+
+import org.eclipse.rap.rwt.visualization.google.ScatterChart;
+import org.eclipse.rap.rwt.visualization.google.internal.VisualizationWidgetLCA;
+
+public class ScatterChartLCA extends VisualizationWidgetLCA {
+
+ @Override
+ public Class getWidgetType () {
+ return ScatterChart.class;
+ }
+}
diff --git a/bundles/org.eclipse.rap.rwt.visualization.google/src/org/eclipse/rap/rwt/visualization/google/internal/scatterchartkit/ScatterChartResource.java b/bundles/org.eclipse.rap.rwt.visualization.google/src/org/eclipse/rap/rwt/visualization/google/internal/scatterchartkit/ScatterChartResource.java
new file mode 100644
index 0000000..4eeca66
--- /dev/null
+++ b/bundles/org.eclipse.rap.rwt.visualization.google/src/org/eclipse/rap/rwt/visualization/google/internal/scatterchartkit/ScatterChartResource.java
@@ -0,0 +1,21 @@
+/*******************************************************************************
+ * Copyright (c) 2009-2010 David Donahue.
+ * All rights reserved. This program and the accompanying materials
+ * are made available under the terms of the Eclipse Public License v1.0
+ * which accompanies this distribution, and is available at
+ * http://www.eclipse.org/legal/epl-v10.html
+ *
+ * Contributors:
+ * David Donahue - initial API, implementation and documentation
+ ******************************************************************************/
+package org.eclipse.rap.rwt.visualization.google.internal.scatterchartkit;
+
+import org.eclipse.rap.rwt.visualization.google.internal.GoogleVisualizationResource;
+
+public class ScatterChartResource extends GoogleVisualizationResource {
+
+ public String getLocation() {
+ return "org/eclipse/rap/rwt/visualization/google/internal/scatterchartkit/ScatterChart.js";
+ }
+
+}
diff --git a/bundles/org.eclipse.rap.rwt.visualization.google/src/org/eclipse/rap/rwt/visualization/google/internal/tablekit/Table.js b/bundles/org.eclipse.rap.rwt.visualization.google/src/org/eclipse/rap/rwt/visualization/google/internal/tablekit/Table.js
new file mode 100644
index 0000000..8f91a38
--- /dev/null
+++ b/bundles/org.eclipse.rap.rwt.visualization.google/src/org/eclipse/rap/rwt/visualization/google/internal/tablekit/Table.js
@@ -0,0 +1,147 @@
+/*******************************************************************************
+ * Copyright (c) 2009-2010 David Donahue and others.
+ * All rights reserved. This program and the accompanying materials
+ * are made available under the terms of the Eclipse Public License v1.0
+ * which accompanies this distribution, and is available at
+ * http://www.eclipse.org/legal/epl-v10.html
+ *
+ * Contributors:
+ * David Donahue - initial API, implementation and documentation
+ * Austin Riddle - improvements to widget hierarchy and data flow for
+ * consistency with SWT behavior.
+ ******************************************************************************/
+qx.Class.define( "org.eclipse.rap.rwt.visualization.google.Table", {
+ extend: qx.ui.layout.CanvasLayout,
+
+ construct: function( id ) {
+ this.base( arguments );
+ this.setHtmlAttribute( "id", id );
+ this._id = id;
+ this._chart = null;
+ this._dataTable = null;
+ this._options = {};
+ },
+
+ properties : {
+ widgetData : {
+ init : "",
+ apply : "refreshWidgetData"
+ },
+ widgetOptions : {
+ init : "",
+ apply : "refreshWidgetOptions"
+ },
+ selectedItem : {
+ init : "",
+ apply : ""
+ },
+ selectedRow : {
+ init : "",
+ apply : ""
+ },
+ selectedColumn : {
+ init : "",
+ apply : ""
+ },
+ selectedValue : {
+ init : "",
+ apply : ""
+ }
+ },
+
+ members : {
+ _doActivate : function() {
+ var shell = null;
+ var parent = this.getParent();
+ while( shell == null && parent != null ) {
+ if( parent.classname == "org.eclipse.swt.widgets.Shell" ) {
+ shell = parent;
+ }
+ parent = parent.getParent();
+ }
+ if( shell != null ) {
+ shell.setActiveChild( this );
+ }
+ },
+
+ _initChart : function() {
+ qx.ui.core.Widget.flushGlobalQueues();
+ var chart = this._chart;
+ if (chart == null) {
+ this.info("Creating new table instance.");
+ this._chart = new google.visualization.Table(document.getElementById(this._id));
+ chart = this._chart;
+ var qParent = this;
+ google.visualization.events.addListener(this._chart, 'ready', function() {
+ this.info("Chart is ready.");
+ qParent.inited = true;
+ });
+ var widgetId = this._id;
+ var dataTable = qParent._dataTable;
+ google.visualization.events.addListener(chart, 'select', function() {
+ var row = chart.getSelection()[0].row;
+ this.selectedItem = dataTable.getValue(row, 0);
+ this.selectedRow = dataTable.getValue(row, 0);
+ //fire selection event
+ var req = org.eclipse.swt.Request.getInstance();
+ req.addParameter(widgetId + ".selectedItem", this.selectedItem);
+ req.addParameter(widgetId + ".selectedRow", this.selectedRow);
+ req.addEvent( "org.eclipse.swt.events.widgetSelected", widgetId );
+ req.send();
+ });
+ this.info("Created new table instance.");
+ }
+ },
+
+ refreshWidgetData : function() {
+ try {
+ var data = eval('(' + this.getWidgetData() + ')');
+ this._dataTable = new google.visualization.DataTable(data);
+ this.info("Setting data set to : "+this._dataTable);
+ }
+ catch (err) {
+ this.info("Attempted to set data but failed.");
+ this.info(err);
+ }
+ },
+
+ refreshWidgetOptions : function() {
+ try {
+ qx.ui.core.Widget.flushGlobalQueues();
+ var opString = this.getWidgetOptions();
+ opString = opString.replace(new RegExp("~","g"), "\"");
+ var evalStr = "({" + opString;
+ evalStr = evalStr + "})";
+ this._options = eval(evalStr);
+ }
+ catch (err) {
+ this.info(err);
+ }
+ },
+
+ redraw : function () {
+ try {
+ this._initChart();
+ this.info("Attempting to draw: "+this._dataTable+", "+this._options);
+ if (this._chart && this._dataTable && this._options) {
+ this.info("Drawing: "+this._options);
+ this._chart.draw(this._dataTable, this._options);
+ }
+ }
+ catch (err) {
+ this.info(err);
+ }
+ },
+
+ _sendResponse : function(widget, field, value) {
+ //if (!org_eclipse_rap_rwt_EventUtil_suspend) {
+ var wm = org.eclipse.swt.WidgetManager.getInstance();
+ var canvasId = wm.findIdByWidget(widget);
+ var req = org.eclipse.swt.Request.getInstance();
+ req.addParameter(canvasId + "." + field, value);
+ req.send();
+ //}
+ }
+ }
+
+} );
\ No newline at end of file
diff --git a/bundles/org.eclipse.rap.rwt.visualization.google/src/org/eclipse/rap/rwt/visualization/google/internal/tablekit/TableAPI.js b/bundles/org.eclipse.rap.rwt.visualization.google/src/org/eclipse/rap/rwt/visualization/google/internal/tablekit/TableAPI.js
new file mode 100644
index 0000000..c13191a
--- /dev/null
+++ b/bundles/org.eclipse.rap.rwt.visualization.google/src/org/eclipse/rap/rwt/visualization/google/internal/tablekit/TableAPI.js
@@ -0,0 +1,11 @@
+/*******************************************************************************
+ * Copyright (c) 2009-2010 David Donahue.
+ * All rights reserved. This program and the accompanying materials
+ * are made available under the terms of the Eclipse Public License v1.0
+ * which accompanies this distribution, and is available at
+ * http://www.eclipse.org/legal/epl-v10.html
+ *
+ * Contributors:
+ * David Donahue - initial API, implementation and documentation
+ ******************************************************************************/
+google.load('visualization', '1', {'packages':['table']});
\ No newline at end of file
diff --git a/bundles/org.eclipse.rap.rwt.visualization.google/src/org/eclipse/rap/rwt/visualization/google/internal/tablekit/TableAPIResource.java b/bundles/org.eclipse.rap.rwt.visualization.google/src/org/eclipse/rap/rwt/visualization/google/internal/tablekit/TableAPIResource.java
new file mode 100644
index 0000000..262a2ff
--- /dev/null
+++ b/bundles/org.eclipse.rap.rwt.visualization.google/src/org/eclipse/rap/rwt/visualization/google/internal/tablekit/TableAPIResource.java
@@ -0,0 +1,21 @@
+/*******************************************************************************
+ * Copyright (c) 2009-2010 David Donahue.
+ * All rights reserved. This program and the accompanying materials
+ * are made available under the terms of the Eclipse Public License v1.0
+ * which accompanies this distribution, and is available at
+ * http://www.eclipse.org/legal/epl-v10.html
+ *
+ * Contributors:
+ * David Donahue - initial API, implementation and documentation
+ ******************************************************************************/
+package org.eclipse.rap.rwt.visualization.google.internal.tablekit;
+
+import org.eclipse.rap.rwt.visualization.google.internal.GoogleVisualizationResource;
+
+public class TableAPIResource extends GoogleVisualizationResource {
+
+ public String getLocation() {
+ return "org/eclipse/rap/rwt/visualization/google/internal/tablekit/TableAPI.js";
+ }
+
+}
diff --git a/bundles/org.eclipse.rap.rwt.visualization.google/src/org/eclipse/rap/rwt/visualization/google/internal/tablekit/TableLCA.java b/bundles/org.eclipse.rap.rwt.visualization.google/src/org/eclipse/rap/rwt/visualization/google/internal/tablekit/TableLCA.java
new file mode 100644
index 0000000..99e6ac0
--- /dev/null
+++ b/bundles/org.eclipse.rap.rwt.visualization.google/src/org/eclipse/rap/rwt/visualization/google/internal/tablekit/TableLCA.java
@@ -0,0 +1,24 @@
+/*******************************************************************************
+ * Copyright (c) 2009-2010 David Donahue and others.
+ * All rights reserved. This program and the accompanying materials
+ * are made available under the terms of the Eclipse Public License v1.0
+ * which accompanies this distribution, and is available at
+ * http://www.eclipse.org/legal/epl-v10.html
+ *
+ * Contributors:
+ * David Donahue - initial API, implementation and documentation
+ * Austin Riddle - improvements to widget hierarchy and data flow for
+ * consistency with SWT behavior.
+ ******************************************************************************/
+package org.eclipse.rap.rwt.visualization.google.internal.tablekit;
+
+import org.eclipse.rap.rwt.visualization.google.Table;
+import org.eclipse.rap.rwt.visualization.google.internal.VisualizationWidgetLCA;
+
+public class TableLCA extends VisualizationWidgetLCA {
+
+ @Override
+ public Class getWidgetType () {
+ return Table.class;
+ }
+}
diff --git a/bundles/org.eclipse.rap.rwt.visualization.google/src/org/eclipse/rap/rwt/visualization/google/internal/tablekit/TableResource.java b/bundles/org.eclipse.rap.rwt.visualization.google/src/org/eclipse/rap/rwt/visualization/google/internal/tablekit/TableResource.java
new file mode 100644
index 0000000..5bac337
--- /dev/null
+++ b/bundles/org.eclipse.rap.rwt.visualization.google/src/org/eclipse/rap/rwt/visualization/google/internal/tablekit/TableResource.java
@@ -0,0 +1,21 @@
+/*******************************************************************************
+ * Copyright (c) 2009-2010 David Donahue.
+ * All rights reserved. This program and the accompanying materials
+ * are made available under the terms of the Eclipse Public License v1.0
+ * which accompanies this distribution, and is available at
+ * http://www.eclipse.org/legal/epl-v10.html
+ *
+ * Contributors:
+ * David Donahue - initial API, implementation and documentation
+ ******************************************************************************/
+package org.eclipse.rap.rwt.visualization.google.internal.tablekit;
+
+import org.eclipse.rap.rwt.visualization.google.internal.GoogleVisualizationResource;
+
+public class TableResource extends GoogleVisualizationResource {
+
+ public String getLocation() {
+ return "org/eclipse/rap/rwt/visualization/google/internal/tablekit/Table.js";
+ }
+
+}
diff --git a/bundles/org.eclipse.rap.rwt.visualization.google/src/org/eclipse/rap/rwt/visualization/google/json/JSONGoogleDataTable.java b/bundles/org.eclipse.rap.rwt.visualization.google/src/org/eclipse/rap/rwt/visualization/google/json/JSONGoogleDataTable.java
new file mode 100644
index 0000000..21032b4
--- /dev/null
+++ b/bundles/org.eclipse.rap.rwt.visualization.google/src/org/eclipse/rap/rwt/visualization/google/json/JSONGoogleDataTable.java
@@ -0,0 +1,148 @@
+/*******************************************************************************
+ * Copyright (c) 2009-2010 David Donahue.
+ * All rights reserved. This program and the accompanying materials
+ * are made available under the terms of the Eclipse Public License v1.0
+ * which accompanies this distribution, and is available at
+ * http://www.eclipse.org/legal/epl-v10.html
+ *
+ * Contributors:
+ * David Donahue - initial API, implementation and documentation
+ ******************************************************************************/
+package org.eclipse.rap.rwt.visualization.google.json;
+import org.eclipse.rap.rwt.visualization.google.internal.json.JSONArray;
+import org.eclipse.rap.rwt.visualization.google.internal.json.JSONException;
+import org.eclipse.rap.rwt.visualization.google.internal.json.JSONObject;
+
+/**
+ * Java object for creating Javascript/JSON objects of class google.visualization.DataTable.
+ *
+ * @see http://code.google.com/apis/visualization/documentation/reference.html#DataTable
+ */
+public class JSONGoogleDataTable {
+
+ private static final String JSON_NAME_TABLE = "table";
+
+ private static final String JSON_NAME_COLUMNS = "cols";
+ private static final String JSON_NAME_COLUMNS_ID = "id";
+ private static final String JSON_NAME_COLUMNS_LABEL = "label";
+ private static final String JSON_NAME_COLUMNS_TYPE = "type";
+ private static final String JSON_NAME_COLUMNS_PATTERN = "pattern";
+
+ private static final String JSON_NAME_ROWS = "rows";
+ private static final String JSON_NAME_ROWS_V = "v";
+ private static final String JSON_NAME_ROWS_F = "f";
+
+ private JSONArray columns = new JSONArray();
+ private JSONArray rows = new JSONArray();
+
+ public JSONObject createTable() throws JSONException{
+ JSONObject table = new JSONObject();
+ table.put(JSON_NAME_COLUMNS, columns);
+ table.put(JSON_NAME_ROWS, rows);
+ return table;
+ }
+
+ private JSONObject createCell(Object v, String f) throws JSONException{
+ JSONObject cell = new JSONObject();
+ cell.put(JSON_NAME_ROWS_V, v);
+ if(f != null)
+ cell.put(JSON_NAME_ROWS_F, f);
+ return cell;
+ }
+
+ /**
+ * Add a column of data.
+ * id is required and it must be unique, the rest are optional
+ *
+ * type should be one of
+ * 'boolean' - JavaScript boolean value ('true' or 'false'). Example value: v:'true'
+ * 'number' - JavaScript number value. Example values: v:7 , v:3.14, v:-55
+ * 'string' - JavaScript string value. Example value: v:'hello'
+ * 'date' - JavaScript Date object (zero-based month), with the time truncated. Example value: v:new Date(2008, 0, 15)
+ * 'datetime' - JavaScript Date object including the time. Example value: v:new Date(2008, 0, 15, 14, 30, 45)
+ * 'timeofday' - Array of three numbers and an optional fourth, representing hour (0 indicates midnight), minute, second, and optional millisecond. Example values: v:[8, 15, 0], v: [6, 12, 1, 144]
+ */
+ public void addColumn(String id, String label, String type, String pattern) {
+ JSONObject column = new JSONObject();
+ try {
+ column.put(JSON_NAME_COLUMNS_ID, id);
+ if (label != null) column.put(JSON_NAME_COLUMNS_LABEL, label);
+ column.put(JSON_NAME_COLUMNS_TYPE, type);
+ column.put(JSON_NAME_COLUMNS_PATTERN, pattern);
+ } catch (Exception e) {
+ //add null column
+ }
+ columns.put( column );
+ }
+
+ /**
+ * Add a row of data
+ */
+ public void addRow(Object[] vals) {
+ addRow(vals, false);
+ }
+
+ /**
+ * Add a row of data. Each row is an array of Strings.
+ * If hasFormattedValues is true, then each column is represented by
+ * a pair of values: the first is the value (an Object, should be one of:
+ * Boolean, Double, Integer, JSONArray, JSONObject, Long, String, or the JSONObject.NULL object.
+ * The second is that should be displayed. Otherwise each column should be
+ * represented by a single value in the array.
+ * The number of columns in the array should correspond to the
+ * number of columns added to this object.
+ *
+ * @see http://www.json.org/javadoc/org/json/JSONObject.html#put(java.lang.String,%20java.lang.Object)
+ */
+ public void addRow(Object[] vals, boolean hasFormattedValues) {
+ JSONArray rowArray = new JSONArray();
+ JSONObject row = new JSONObject();
+ for (int i=0; i<vals.length; i++) {
+ Object v = vals[i];
+ Object f = null;
+ if (hasFormattedValues && i+1 < vals.length) {
+ f = vals[i+1];
+ i++;
+ }
+ JSONObject cell = null;
+ try {
+ if (f==null) {
+ cell = createCell(v, null);
+ } else {
+ cell = createCell(v, String.valueOf(f));
+ }
+ } catch (Exception e) {
+ //skip the row
+ }
+ rowArray.put( cell );
+ }
+ try {
+ row.put( "c", rowArray );
+ } catch (Exception e) {
+ //leave row blank
+ }
+ rows.put( row );
+ }
+
+ public String toString() {
+// JSONObject json = new JSONObject();
+// try {
+//
+// json.put("requestId", "0");
+// json.put("status", "ok");
+//// json.put("signature", "6173382439516707022");
+// json.put(JSON_NAME_TABLE, this.createTable());
+// return json.toString();
+// } catch (Exception e) {
+// e.printStackTrace();
+// }
+// return null;
+ try {
+ return createTable().toString();
+ } catch (Exception e) {
+ e.printStackTrace();
+ }
+ return null;
+ }
+
+}
\ No newline at end of file
