YNU_JEUS/admin_home/dojo/dojox/analytics/plugins/mouseOver.js

/*
	Copyright (c) 2004-2009, The Dojo Foundation All Rights Reserved.
	Available via Academic Free License >= 2.1 OR the modified BSD license.
	see: http://dojotoolkit.org/license for details
*/


if(!dojo._hasResource["dojox.analytics.plugins.mouseOver"]){dojo._hasResource["dojox.analytics.plugins.mouseOver"]=true;dojo.require("dojox.analytics._base");dojo.provide("dojox.analytics.plugins.mouseOver");dojox.analytics.plugins.mouseOver=new (function(){this.watchMouse=dojo.config["watchMouseOver"]||true;this.mouseSampleDelay=dojo.config["sampleDelay"]||2500;this.addData=dojo.hitch(dojox.analytics,"addData","mouseOver");this.targetProps=dojo.config["targetProps"]||["id","className","localName","href","spellcheck","lang","textContent","value"];this.toggleWatchMouse=function(){if(this._watchingMouse){dojo.disconnect(this._watchingMouse);delete this._watchingMouse;return;}dojo.connect(dojo.doc,"onmousemove",this,"sampleMouse");};if(this.watchMouse){dojo.connect(dojo.doc,"onmouseover",this,"toggleWatchMouse");dojo.connect(dojo.doc,"onmouseout",this,"toggleWatchMouse");}this.sampleMouse=function(e){if(!this._rateLimited){this.addData("sample",this.trimMouseEvent(e));this._rateLimited=true;setTimeout(dojo.hitch(this,function(){if(this._rateLimited){this.trimMouseEvent(this._lastMouseEvent);delete this._lastMouseEvent;delete this._rateLimited;}}),this.mouseSampleDelay);}this._lastMouseEvent=e;return e;};this.trimMouseEvent=function(e){var t={};for(var i in e){switch(i){case "target":var _1=this.targetProps;t[i]={};for(var j=0;j<_1.length;j++){if(dojo.isObject(e[i])&&_1[j] in e[i]){if(_1[j]=="text"||_1[j]=="textContent"){if(e[i]["localName"]&&(e[i]["localName"]!="HTML")&&(e[i]["localName"]!="BODY")){t[i][_1[j]]=e[i][_1[j]].substr(0,50);}}else{t[i][_1[j]]=e[i][_1[j]];}}}break;case "x":case "y":if(e[i]){var _2=e[i];t[i]=_2+"";}break;default:break;}}return t;};})();}