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

这里只显示每个文件的开头 60 行。登录后可以解锁完整代码。

微信扫码关注公众号，代码整理好后第一时间通知你。

/*
	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.TreeSelector");

dojo.require("dojo.widget.HtmlWidget");


dojo.widget.defineWidget("dojo.widget.TreeSelector", dojo.widget.HtmlWidget, function() {
	this.eventNames = {};

	this.listenedTrees = [];

},
{
	widgetType: "TreeSelector",
	selectedNode: null,

	dieWithTree: false,

	eventNamesDefault: {
		select : "select",
		destroy : "destroy",
		deselect : "deselect",
		dblselect: "dblselect" // select already selected node.. Edit or whatever
	},

	initialize: function() {

		for(name in this.eventNamesDefault) {
			if (dojo.lang.isUndefined(this.eventNames[name])) {
				this.eventNames[name] = this.widgetId+"/"+this.eventNamesDefault[name];
			}
		}

	},


	destroy: function() {
		dojo.event.topic.publish(this.eventNames.destroy, { source: this } );

		return dojo.widget.HtmlWidget.prototype.destroy.apply(this, arguments);
	},


	listenTree: function(tree) {
		dojo.event.topic.subscribe(tree.eventNames.titleClick, this, "select");
		dojo.event.topic.subscribe(tree.eventNames.iconClick, this, "select");
		dojo.event.topic.subscribe(tree.eventNames.collapse, this, "onCollapse");
		dojo.event.topic.subscribe(tree.eventNames.moveFrom, this, "onMoveFrom");
		dojo.event.topic.subscribe(tree.eventNames.removeNode, this, "onRemoveNode");
		dojo.event.topic.subscribe(tree.eventNames.treeDestroy, this, "onTreeDestroy");