flymis/WebRoot/dojojs/src/widget/TreeV3.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
*/

/**
 * Tree model does all the drawing, visual node management etc.
 * Throws events about clicks on it, so someone may catch them and process
 * Tree knows nothing about DnD stuff, covered in TreeDragAndDrop and (if enabled) attached by controller
*/

/**
 * TODO: use domNode.cloneNode instead of createElement for grid
 * Should be faster (lyxsus)
 */
dojo.provide("dojo.widget.TreeV3");

dojo.require("dojo.widget.TreeWithNode");
dojo.require("dojo.widget.*");
dojo.require("dojo.event.*");
dojo.require("dojo.io.*");
dojo.require("dojo.widget.HtmlWidget");
dojo.require("dojo.widget.TreeNodeV3");

dojo.widget.defineWidget(
	"dojo.widget.TreeV3",
	[dojo.widget.HtmlWidget, dojo.widget.TreeWithNode],
	function() {
		this.eventNames = {};
		
		this.DndAcceptTypes = [];
		this.actionsDisabled = [];
		
		this.listeners = [];
		
		this.tree = this;
	},
{
	DndMode: "",

	/**
	 * factory to generate default widgets
	 */
	defaultChildWidget: null,
	
	defaultChildTitle: "New Node", // for editing
	
	
	eagerWidgetInstantiation: false,
	
	eventNamesDefault: {

		// tree created.. Perform tree-wide actions if needed
		afterTreeCreate: "afterTreeCreate",
		beforeTreeDestroy: "beforeTreeDestroy",
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