| 12345678 |
- /*
- 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.image.LightboxNano"]){dojo._hasResource["dojox.image.LightboxNano"]=true;dojo.provide("dojox.image.LightboxNano");dojo.require("dojo.fx");(function(d){var _1="absolute",_2="visibility",_3=function(){var _4=(d.doc.compatMode=="BackCompat")?d.body():d.doc.documentElement,_5=dojo._docScroll();return {w:_4.clientWidth,h:_4.clientHeight,l:_5.x,t:_5.y};};d.declare("dojox.image.LightboxNano",null,{href:"",duration:500,preloadDelay:5000,constructor:function(p,n){var _6=this;d.mixin(_6,p);n=_6._node=dojo.byId(n);if(n){if(!/a/i.test(n.tagName)){var a=d.create("a",{href:_6.href,"class":n.className},n,"after");n.className="";a.appendChild(n);n=a;}d.style(n,"position","relative");_6._createDiv("dojoxEnlarge",n);d.setSelectable(n,false);_6._onClickEvt=d.connect(n,"onclick",_6,"_load");}if(_6.href){setTimeout(function(){(new Image()).src=_6.href;_6._hideLoading();},_6.preloadDelay);}},destroy:function(){var a=this._connects||[];a.push(this._onClickEvt);d.forEach(a,d.disconnect);d.destroy(this._node);},_createDiv:function(_7,_8,_9){return d.create("div",{"class":_7,style:{position:_1,display:_9?"":"none"}},_8);},_load:function(e){var _a=this;e&&d.stopEvent(e);if(!_a._loading){_a._loading=true;_a._reset();var i=_a._img=d.create("img",{style:{visibility:"hidden",cursor:"pointer",position:_1,top:0,left:0,zIndex:9999999}},d.body()),ln=_a._loadingNode,n=d.query("img",_a._node)[0]||_a._node,a=d.position(n,true),c=d.contentBox(n),b=d._getBorderExtents(n);if(ln==null){_a._loadingNode=ln=_a._createDiv("dojoxLoading",_a._node,true);var l=d.marginBox(ln);d.style(ln,{left:parseInt((c.w-l.w)/2)+"px",top:parseInt((c.h-l.h)/2)+"px"});}c.x=a.x-10+b.l;c.y=a.y-10+b.t;_a._start=c;_a._connects=[d.connect(i,"onload",_a,"_show")];i.src=_a.href;}},_hideLoading:function(){if(this._loadingNode){d.style(this._loadingNode,"display","none");}this._loadingNode=false;},_show:function(){var _b=this,vp=_3(),w=_b._img.width,h=_b._img.height,_c=parseInt((vp.w-20)*0.9),_d=parseInt((vp.h-20)*0.9),dd=d.doc,bg=_b._bg=d.create("div",{style:{backgroundColor:"#000",opacity:0,position:_1,zIndex:9999998}},d.body()),ln=_b._loadingNode;if(_b._loadingNode){_b._hideLoading();}d.style(_b._img,{border:"10px solid #fff",visibility:"visible"});d.style(_b._node,_2,"hidden");_b._loading=false;_b._connects=_b._connects.concat([d.connect(dd,"onmousedown",_b,"_hide"),d.connect(dd,"onkeypress",_b,"_key"),d.connect(window,"onresize",_b,"_sizeBg")]);if(w>_c){h=h*_c/w;w=_c;}if(h>_d){w=w*_d/h;h=_d;}_b._end={x:(vp.w-20-w)/2+vp.l,y:(vp.h-20-h)/2+vp.t,w:w,h:h};_b._sizeBg();d.fx.combine([_b._anim(_b._img,_b._coords(_b._start,_b._end)),_b._anim(bg,{opacity:0.5})]).play();},_sizeBg:function(){var dd=d.doc.documentElement;d.style(this._bg,{top:0,left:0,width:dd.scrollWidth+"px",height:dd.scrollHeight+"px"});},_key:function(e){d.stopEvent(e);this._hide();},_coords:function(s,e){return {left:{start:s.x,end:e.x},top:{start:s.y,end:e.y},width:{start:s.w,end:e.w},height:{start:s.h,end:e.h}};},_hide:function(){var _e=this;d.forEach(_e._connects,d.disconnect);_e._connects=[];d.fx.combine([_e._anim(_e._img,_e._coords(_e._end,_e._start),"_reset"),_e._anim(_e._bg,{opacity:0})]).play();},_reset:function(){d.style(this._node,_2,"visible");d.forEach([this._img,this._bg],function(n){d.destroy(n);n=null;});this._node.focus();},_anim:function(_f,_10,_11){return d.animateProperty({node:_f,duration:this.duration,properties:_10,onEnd:_11?d.hitch(this,_11):null});},show:function(_12){_12=_12||{};this.href=_12.href||this.href;var n=d.byId(_12.origin),vp=_3();this._node=n||d.create("div",{style:{position:_1,width:0,hieght:0,left:(vp.l+(vp.w/2))+"px",top:(vp.t+(vp.h/2))+"px"}},d.body());this._load();if(!n){d.destroy(this._node);}}});})(dojo);}
|
