flymis/WebRoot/dojojs/src/widget/TreeContextMenuV3.js

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/*
	Copyright (c) 2004-2006, The Dojo Foundation
	All Rights Reserved.

	Licensed under the Academic Free License version 2.1 or above OR the
	modified BSD license. For more information on Dojo licensing, see:

		http://dojotoolkit.org/community/licensing.shtml
*/

dojo.provide("dojo.widget.TreeContextMenuV3");

dojo.require("dojo.event.*");
dojo.require("dojo.io.*");
dojo.require("dojo.widget.*");
dojo.require("dojo.widget.Menu2");
dojo.require("dojo.widget.TreeCommon");

dojo.widget.defineWidget(
	"dojo.widget.TreeContextMenuV3",
	[dojo.widget.PopupMenu2, dojo.widget.TreeCommon],
	function() {
		this.listenedTrees = {};
		
	},
{

	listenTreeEvents: ["afterTreeCreate","beforeTreeDestroy"],
	listenNodeFilter: function(elem) { return elem instanceof dojo.widget.Widget},
	
	onAfterTreeCreate: function(message) {
		var tree = message.source;
		this.bindDomNode(tree.domNode);
	},
	
	onBeforeTreeDestroy: function(message) {
		this.unBindDomNode(message.source.domNode);
	},
	
	
	getTreeNode: function() {
		
		var source = this.getTopOpenEvent().target;
		var treeNode = this.domElement2TreeNode(source);
		return treeNode;
	
	},
		
	open: function() {
		var result = dojo.widget.PopupMenu2.prototype.open.apply(this, arguments);

		for(var i=0; i< this.children.length; i++) {
			/* notify children */
			if (this.children[i].menuOpen) {
				this.children[i].menuOpen(this.getTreeNode());
			}
		}
		return result;
	},
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