/*
	Copyright (c) 2004-2008, 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.image.Badge"]){dojo._hasResource["dojox.image.Badge"]=true;dojo.provide("dojox.image.Badge");dojo.experimental("dojox.image.Badge");dojo.require("dijit._Widget");dojo.require("dijit._Templated");dojo.require("dojo.fx.easing");dojo.declare("dojox.image.Badge",[dijit._Widget,dijit._Templated],{baseClass:"dojoxBadge",templateString:"<div class=\"dojoxBadge\" dojoAttachPoint=\"containerNode\"></div>",children:"div.dojoxBadgeImage",rows:4,cols:5,cellSize:50,delay:2000,threads:1,easing:"dojo.fx.easing.backOut",startup:function(){if(this._started){return;}if(dojo.isString(this.easing)){this.easing=dojo.getObject(this.easing);}this.inherited(arguments);this._init();},_init:function(){var _1=0,_w=this.cellSize;dojo.style(this.domNode,{width:_w*this.cols+"px",height:_w*this.rows+"px"});this._nl=dojo.query(this.children,this.containerNode).forEach(function(n,_4){var _5=_4%this.cols,t=_1*_w,l=_5*_w;dojo.style(n,{top:t+"px",left:l+"px",width:_w-2+"px",height:_w-2+"px"});if(_5==this.cols-1){_1++;}dojo.addClass(n,this.baseClass+"Image");},this);var l=this._nl.length;while(this.threads--){var s=Math.floor(Math.random()*l);setTimeout(dojo.hitch(this,"_enbiggen",{target:this._nl[s]}),this.delay*this.threads);}},_getCell:function(n){var _b=this._nl.indexOf(n);if(_b>=0){var _c=_b%this.cols;var _d=Math.floor(_b/this.cols);return {x:_c,y:_d,n:this._nl[_b],io:_b};}else{return undefined;}},_getImage:function(){return "url('')";},_enbiggen:function(e){var _f=this._getCell(e.target||e);if(_f){var _cc=(this.cellSize*2)-2;var _11={height:_cc,width:_cc};var _12=function(){return Math.round(Math.random());};if(_f.x==this.cols-1||(_f.x>0&&_12())){_11.left=this.cellSize*(_f.x-1);}if(_f.y==this.rows-1||(_f.y>0&&_12())){_11.top=this.cellSize*(_f.y-1);}var bc=this.baseClass;dojo.addClass(_f.n,bc+"Top");dojo.addClass(_f.n,bc+"Seen");dojo.animateProperty({node:_f.n,properties:_11,onEnd:dojo.hitch(this,"_loadUnder",_f,_11),easing:this.easing}).play();}},_loadUnder:function(_14,_15){var idx=_14.io;var _17=[];var _18=(_15.left>=0);var _19=(_15.top>=0);var c=this.cols,e=idx+(_18?-1:1),f=idx+(_19?-c:c),g=(_19?(_18?e-c:f+1):(_18?f-1:e+c)),bc=this.baseClass;dojo.forEach([e,f,g],function(x){var n=this._nl[x];if(n){if(dojo.hasClass(n,bc+"Seen")){dojo.removeClass(n,bc+"Seen");}}},this);setTimeout(dojo.hitch(this,"_disenbiggen",_14,_15),this.delay*1.25);},_disenbiggen:function(_21,_22){if(_22.top>=0){_22.top+=this.cellSize;}if(_22.left>=0){_22.left+=this.cellSize;}var _cc=this.cellSize-2;dojo.animateProperty({node:_21.n,properties:dojo.mixin(_22,{width:_cc,height:_cc}),onEnd:dojo.hitch(this,"_cycle",_21,_22)}).play(5);},_cycle:function(_24,_25){var bc=this.baseClass;dojo.removeClass(_24.n,bc+"Top");var ns=this._nl.filter(function(n){return !dojo.hasClass(n,bc+"Seen");});var c=ns[Math.floor(Math.random()*ns.length)];setTimeout(dojo.hitch(this,"_enbiggen",{target:c}),this.delay/2);}});}