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111 lines
2.5 KiB
111 lines
2.5 KiB
2 years ago
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<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.01//EN"
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"http://www.w3.org/TR/html4/strict.dtd">
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<html>
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<head>
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<title>Dojo Tree Widget Test</title>
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<script type="text/javascript">
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var djConfig = {isDebug: true, debugAtAllCosts: true };
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</script>
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<script type="text/javascript" src="../../../dojo.js"></script>
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<script type="text/javascript">
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dojo.require("dojo.widget.*");
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dojo.require("dojo.widget.TreeV3");
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dojo.require("dojo.widget.TreeBasicControllerV3");
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dojo.hostenv.writeIncludes();
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dojo.addOnLoad(function() {
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// Hook before dojo.event.publish to print all events
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var reporter = {
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beforePublish: function(topic, message) {
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dojo.debug("Going to publish:"+topic);
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},
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beforeSubscribe: function(topic, message) {
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dojo.debug("Going to subscribe:"+topic);
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}
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}
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dojo.event.kwConnect({
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type: "before",
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srcObj: dojo.event.topic,
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srcFunc: "publish",
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targetObj: reporter,
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targetFunc: "beforePublish"
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});
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dojo.event.kwConnect({
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type: "before",
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srcObj: dojo.event.topic.TopicImpl,
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srcFunc: "subscribe",
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targetObj: reporter,
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targetFunc: "report"
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});
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});
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function kill(id) {
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dojo.debug("RUN DESTROY...");
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var widget = dojo.widget.byId(id);
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if (widget.isTreeNode) {
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var controller = dojo.widget.byId('controller');
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if (!controller) {
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dojo.debug("No controller to destroy");
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return;
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}
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controller.destroyChild(widget);
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} else {
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widget.destroy();
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}
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dojo.debug("...DONE DESTROY");
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}
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function print() {
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dojo.debug('---');
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dojo.debug("Dumping all widgets:");
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dojo.lang.forEach(dojo.widget.manager.getAllWidgets(),
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function(t) { dojo.debug(t) }
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);
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dojo.debug('---');
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}
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function test(id) {
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print();
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kill(id);
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print();
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}
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</script>
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</head>
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<body>
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<h2>Destroy Tree</h2>
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<div dojoType="TreeBasicControllerV3" id="controller"></div>
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<div dojoType="TreeV3" id="tree" listeners="controller">
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<div dojoType="TreeNodeV3" title="Item 1" id="node1">
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<div dojoType="TreeNodeV3" title="Item 1.1" ></div>
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</div>
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<div dojoType="TreeNodeV3" title="Item 2" ></div>
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</div>
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<p>
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<input type=button onClick="test('node1'); this.parentNode.removeChild(this)" value="Destroy firstNode"/>
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<br/>
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<input type=button onClick="test('tree'); this.parentNode.removeChild(this)" value="Destroy tree"/>
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<br/>
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<input type=button onClick="test('controller'); this.parentNode.removeChild(this)" value="Destroy controller"/>
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<br/>
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</body>
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</html>
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