flymis/WebRoot/dojojs/src/widget/Menu2.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.Menu2");

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

// summary
//	provides a menu that can be used as a context menu (typically shown by right-click),
//	or as the drop down on a DropDownButton, ComboButton, etc.
dojo.widget.defineWidget(
	"dojo.widget.PopupMenu2",
	dojo.widget.PopupContainer,
	function(){
		this.targetNodeIds = []; // fill this with nodeIds upon widget creation and it becomes context menu for those nodes
	
		this.eventNames =  {
			open: ""
		};
	},
{
	snarfChildDomOutput: true,

	// String
	//	if "default" event names are based on widget id, otherwise user must define
	//	TODO: write real documentation about the events
	eventNaming: "default",

	templateString: '<table class="dojoPopupMenu2" border=0 cellspacing=0 cellpadding=0 style="display: none;"><tbody dojoAttachPoint="containerNode"></tbody></table>',
	templateCssPath: dojo.uri.dojoUri("src/widget/templates/Menu2.css"),
	templateCssString: "",

	// Integer
	//	number of milliseconds before hovering (without clicking) causes the submenu to automatically open
	submenuDelay: 500,
	
	// Integer
	//	a submenu usually appears to the right, but slightly overlapping, it's parent menu;
	//	this controls the number of pixels the two menus overlap.
	submenuOverlap: 5,
	
	// Boolean
	//	if true, right clicking anywhere on the window will cause this context menu to open;
	//	if false, must specify targetNodeIds
	contextMenuForWindow: false,

	// Array
	//	Array of dom node ids of nodes to attach to
	targetNodeIds: [],

	initialize: function(args, frag) {
		if (this.eventNaming == "default") {
			for (var eventName in this.eventNames) {