2012-05-21 20:32:26 +00:00
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2013-04-04 11:51:15 +00:00
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$Id: extjs.html,v 1.11 2012/10/30 16:24:02 gaudenz Exp $
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2012-05-21 20:32:26 +00:00
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Copyright (c) 2006-2010, JGraph Ltd
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ExtJs example for mxGraph. This example demonstrates using
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mxGraph inside an ExtJS window.
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-->
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<html>
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<head>
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<title>Hello, World! example for mxGraph</title>
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2012-12-18 13:09:38 +00:00
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<link rel="stylesheet" type="text/css" href="http://extjs.com/deploy/dev/resources/css/ext-all.css" />
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<script type="text/javascript" src="http://extjs.com/deploy/dev/adapter/ext/ext-base.js"></script>
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<script type="text/javascript" src="http://extjs.com/deploy/dev/ext-all.js"></script>
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2012-05-21 20:32:26 +00:00
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<!-- Sets the basepath for the library if not in same directory -->
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<script type="text/javascript">
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mxBasePath = '../src';
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</script>
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<!-- Loads and initializes the library -->
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<script type="text/javascript" src="../src/js/mxClient.js"></script>
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<!-- Example code -->
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<script type="text/javascript">
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// Program starts here. Creates a sample graph in the
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// DOM node with the specified ID. This function is invoked
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// from the onLoad event handler of the document (see below).
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var graph;
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function main(container)
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{
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// Checks if the browser is supported
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if (!mxClient.isBrowserSupported())
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{
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// Displays an error message if the browser is not supported.
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mxUtils.error('Browser is not supported!', 200, false);
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}
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else
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{
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// Creates the graph inside the given container
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graph = new mxGraph(container);
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// Enables rubberband selection
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new mxRubberband(graph);
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graph.setPanning(true);
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graph.setTooltips(true);
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// Gets the default parent for inserting new cells. This
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// is normally the first child of the root (ie. layer 0).
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var parent = graph.getDefaultParent();
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// Adds cells to the model in a single step
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graph.getModel().beginUpdate();
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try
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{
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var v1 = graph.insertVertex(parent, null, 'Hello,', 20, 20, 80, 30);
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var v2 = graph.insertVertex(parent, null, 'World!', 200, 150, 80, 30);
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var e1 = graph.insertEdge(parent, null, '', v1, v2);
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}
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finally
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{
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// Updates the display
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graph.getModel().endUpdate();
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}
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}
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};
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Ext.onReady(function()
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{
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var win;
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var button = Ext.get('show-btn');
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button.on('click', function()
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{
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// create the window on the first click and reuse on subsequent clicks
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if(!win)
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{
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win = new Ext.Window(
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{
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el:'hello-win',
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layout:'fit',
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width:500,
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height:300,
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closeAction:'hide',
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plain: true,
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items: new Ext.TabPanel(
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{
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el: 'hello-tabs',
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autoTabs:true,
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activeTab:0,
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deferredRender:false,
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border:false
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}),
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buttons: [
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{
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text:'Submit',
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disabled:true
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},
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{
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text: 'Close',
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handler: function()
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{
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win.hide();
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}
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}]
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});
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// Fits the SVG container into the window
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win.on('resize', function()
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{
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graph.sizeDidChange();
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});
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}
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win.show(this);
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});
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});
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</script>
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</head>
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2012-07-20 10:35:30 +00:00
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<!-- Page passes the container for the graph to the program -->
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2012-05-21 20:32:26 +00:00
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<body onload="main(document.getElementById('graphContainer'))">
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<input type="button" id="show-btn" value="Hello World" /><br /><br />
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<!-- Creates a container for the graph with a grid wallpaper -->
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<div id="hello-win" class="x-hidden">
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<div class="x-window-header">Hello Dialog</div>
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<div id="hello-tabs">
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<!-- Auto create tab 1 -->
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<div id="graphContainer" class="x-tab" title="Hello World 1"
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style="background:url('editors/images/grid.gif');">
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</div>
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</div>
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</div>
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</body>
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</html>
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