flymis/WebRoot/dojojs/src/widget/Tooltip.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.Tooltip");
dojo.require("dojo.widget.ContentPane");
dojo.require("dojo.widget.PopupContainer");
dojo.require("dojo.uri.Uri");
dojo.require("dojo.widget.*");
dojo.require("dojo.event.*");
dojo.require("dojo.html.style");
dojo.require("dojo.html.util");
dojo.require("dojo.html.iframe");

dojo.widget.defineWidget(
	"dojo.widget.Tooltip",
	[dojo.widget.ContentPane, dojo.widget.PopupContainerBase],
	{
		isContainer: true,

		// Constructor arguments
		caption: "",
		showDelay: 500,
		hideDelay: 100,
		connectId: "",

		templateCssPath: dojo.uri.dojoUri("src/widget/templates/TooltipTemplate.css"),

		fillInTemplate: function(args, frag){
			if(this.caption != ""){
				this.domNode.appendChild(document.createTextNode(this.caption));
			}
			this._connectNode = dojo.byId(this.connectId);
			dojo.widget.Tooltip.superclass.fillInTemplate.call(this, args, frag);

			this.addOnLoad(this, "_loadedContent");
			dojo.html.addClass(this.domNode, "dojoTooltip");

			//copy style from input node to output node
			var source = this.getFragNodeRef(frag);
			dojo.html.copyStyle(this.domNode, source);

			//apply the necessary css rules to the node so that it can popup
			this.applyPopupBasicStyle();
		},

		postCreate: function(args, frag){
			dojo.event.connect(this._connectNode, "onmouseover", this, "onMouseOver");
			dojo.widget.Tooltip.superclass.postCreate.call(this, args, frag);
		},

		onMouseOver: function(e){
			this._mouse = {x: e.pageX, y: e.pageY};