| /* |
| 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.fx.Shadow"]){ |
| dojo._hasResource["dojox.fx.Shadow"]=true; |
| dojo.provide("dojox.fx.Shadow"); |
| dojo.experimental("dojox.fx.Shadow"); |
| dojo.require("dijit._Widget"); |
| dojo.require("dojo.NodeList-fx"); |
| dojo.declare("dojox.fx.Shadow",dijit._Widget,{shadowPng:dojo.moduleUrl("dojox.fx","resources/shadow"),shadowThickness:7,shadowOffset:3,opacity:0.75,animate:false,node:null,startup:function(){ |
| this.inherited(arguments); |
| this.node.style.position="relative"; |
| this.pieces={}; |
| var x1=-1*this.shadowThickness; |
| var y0=this.shadowOffset; |
| var y1=this.shadowOffset+this.shadowThickness; |
| this._makePiece("tl","top",y0,"left",x1); |
| this._makePiece("l","top",y1,"left",x1,"scale"); |
| this._makePiece("tr","top",y0,"left",0); |
| this._makePiece("r","top",y1,"left",0,"scale"); |
| this._makePiece("bl","top",0,"left",x1); |
| this._makePiece("b","top",0,"left",0,"crop"); |
| this._makePiece("br","top",0,"left",0); |
| this.nodeList=dojo.query(".shadowPiece",this.node); |
| this.setOpacity(this.opacity); |
| this.resize(); |
| },_makePiece:function(_4,_5,_6,_7,_8,_9){ |
| var _a; |
| var _b=this.shadowPng+_4.toUpperCase()+".png"; |
| if(dojo.isIE<7){ |
| _a=dojo.create("div"); |
| _a.style.filter="progid:DXImageTransform.Microsoft.AlphaImageLoader(src='"+_b+"'"+(_9?", sizingMethod='"+_9+"'":"")+")"; |
| }else{ |
| _a=dojo.create("img",{src:_b}); |
| } |
| _a.style.position="absolute"; |
| _a.style[_5]=_6+"px"; |
| _a.style[_7]=_8+"px"; |
| _a.style.width=this.shadowThickness+"px"; |
| _a.style.height=this.shadowThickness+"px"; |
| dojo.addClass(_a,"shadowPiece"); |
| this.pieces[_4]=_a; |
| this.node.appendChild(_a); |
| },setOpacity:function(n,_d){ |
| if(dojo.isIE){ |
| return; |
| } |
| if(!_d){ |
| _d={}; |
| } |
| if(this.animate){ |
| var _e=[]; |
| this.nodeList.forEach(function(_f){ |
| _e.push(dojo._fade(dojo.mixin(_d,{node:_f,end:n}))); |
| }); |
| dojo.fx.combine(_e).play(); |
| }else{ |
| this.nodeList.style("opacity",n); |
| } |
| },setDisabled:function(_10){ |
| if(_10){ |
| if(this.disabled){ |
| return; |
| } |
| if(this.animate){ |
| this.nodeList.fadeOut().play(); |
| }else{ |
| this.nodeList.style("visibility","hidden"); |
| } |
| this.disabled=true; |
| }else{ |
| if(!this.disabled){ |
| return; |
| } |
| if(this.animate){ |
| this.nodeList.fadeIn().play(); |
| }else{ |
| this.nodeList.style("visibility","visible"); |
| } |
| this.disabled=false; |
| } |
| },resize:function(_11){ |
| var x; |
| var y; |
| if(_11){ |
| x=_11.x; |
| y=_11.y; |
| }else{ |
| var co=dojo._getBorderBox(this.node); |
| x=co.w; |
| y=co.h; |
| } |
| var _15=y-(this.shadowOffset+this.shadowThickness); |
| if(_15<0){ |
| _15=0; |
| } |
| if(y<1){ |
| y=1; |
| } |
| if(x<1){ |
| x=1; |
| } |
| with(this.pieces){ |
| l.style.height=_15+"px"; |
| r.style.height=_15+"px"; |
| b.style.width=x+"px"; |
| bl.style.top=y+"px"; |
| b.style.top=y+"px"; |
| br.style.top=y+"px"; |
| tr.style.left=x+"px"; |
| r.style.left=x+"px"; |
| br.style.left=x+"px"; |
| } |
| }}); |
| } |
