/**
 * @class Ext.ux.Media
 * Version:  2.0
 * Author: Doug Hendricks. doug[always-At]theactivegroup.com
 * Copyright 2007-2008, Active Group, Inc.  All rights reserved.
 *
 ************************************************************************************
 *   This file is distributed on an AS IS BASIS WITHOUT ANY WARRANTY;
 *   without even the implied warranty of MERCHANTABILITY or
 *   FITNESS FOR A PARTICULAR PURPOSE.
 ************************************************************************************

     License: Ext.ux.Media is licensed under the
     terms of : GNU Open Source GPL 3.0 license:

     This program is free software: you can redistribute it and/or modify
     it under the terms of the GNU General Public License as published by
     the Free Software Foundation, either version 3 of the License, or
     any later version.

     This program is distributed in the hope that it will be useful,
     but WITHOUT ANY WARRANTY; without even the implied warranty of
     MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
     GNU General Public License for more details.

     You should have received a copy of the GNU General Public License
     along with this program.  If not, see < http://www.gnu.org/licenses/gpl.html>.

   Donations are welcomed: http://donate.theactivegroup.com
   Commercial use is prohibited without a Commercial License. See http://licensing.theactivegroup.com.
*/
(function(){Ext.ux.Media=function(F){Ext.apply(this,F||{});this.toString=this.mediaMarkup;this.initMedia();};var B=Ext.ux.Media;B.mediaTypes={"PDF":Ext.apply({tag:"object",cls:"x-media x-media-pdf",type:"application/pdf",data:"@url",autoSize:true,params:{src:"@url"}},Ext.isIE?{classid:"CLSID:CA8A9780-280D-11CF-A24D-444553540000"}:false),"PDFFRAME":{tag:"iframe",cls:"x-media x-media-pdf-frame",frameBorder:0,style:{overflow:"none",width:"100%",height:"100%"},src:"@url",autoSize:true},"WMV":Ext.apply({tag:"object",cls:"x-media x-media-wmv",type:"application/x-mplayer2",data:"@url",autoSize:false,params:{filename:"@url",displaysize:0,autostart:"@start",showControls:"@controls",showStatusBar:"@status",showaudiocontrols:true,stretchToFit:true,Volume:"@volume",PlayCount:1}},Ext.isIE?{classid:"CLSID:22d6f312-b0f6-11d0-94ab-0080c74c7e95",codebase:"http://activex.microsoft.com/activex/controls/mplayer/en/nsmp2inf.cab#Version=5,1,52,701",type:"application/x-oleobject"}:{src:"@url"}),"SWF":Ext.apply({tag:"object",cls:"x-media x-media-swf",type:"application/x-shockwave-flash",scripting:"sameDomain",standby:"Loading..",loop:true,start:false,unsupportedText:{cn:["The Adobe Flash Player is required.",{tag:"br"},{tag:"a",cn:[{tag:"img",src:"http://www.adobe.com/images/shared/download_buttons/get_flash_player.gif"}],href:"http://www.adobe.com/shockwave/download/download.cgi?P1_Prod_Version=ShockwaveFlash",target:"_flash"}]},params:{movie:"@url",menu:"@controls",play:"@start",quality:"high",allowscriptaccess:"@scripting",allownetworking:"all",allowfullScreen:false,bgcolor:"#FFFFFF",wmode:"opaque",loop:"@loop"}},Ext.isIE?{classid:"clsid:D27CDB6E-AE6D-11cf-96B8-444553540000",codebase:"http://download.macromedia.com/pub/shockwave/cabs/flash/swflash.cab#version=6,0,40,0"}:{data:"@url"}),"JWP":Ext.apply({tag:"object",cls:"x-media x-media-swf x-media-flv",type:"application/x-shockwave-flash",data:"@url",loop:false,start:false,params:{movie:"@url",flashVars:{autostart:"@start",repeat:"@loop",height:"@height",width:"@width",id:"@id"}}},Ext.isIE?{classid:"clsid:D27CDB6E-AE6D-11cf-96B8-444553540000",codebase:"http://download.macromedia.com/pub/shockwave/cabs/flash/swflash.cab#version=8,0,0,0"}:false),"QT":Ext.apply({tag:"object",cls:"x-media x-media-quicktime",type:"video/quicktime",style:{position:"relative","z-index":1,behavior:"url(#qt_event_source)"},scale:"aspect",unsupportedText:'<a href="http://www.apple.com/quicktime/download/">Get QuickTime</a>',scripting:true,volume:"50%",data:"@url",params:{src:Ext.isIE?"@url":null,href:"http://quicktime.com",target:"_blank",autoplay:"@start",targetcache:true,cache:true,wmode:"transparent",controller:"@controls",enablejavascript:"@scripting",loop:"@loop",scale:"@scale",volume:"@volume",QTSRC:"@url"}},Ext.isIE?{classid:"clsid:02BF25D5-8C17-4B23-BC80-D3488ABDDC6B",codebase:"http://www.apple.com/qtactivex/qtplugin.cab#version=7,2,1,0"}:{PLUGINSPAGE:"http://www.apple.com/quicktime/download/"}),"QTEVENTS":{tag:"object",id:"qt_event_source",cls:"x-media x-media-qtevents",type:"video/quicktime",params:{},classid:"clsid:CB927D12-4FF7-4a9e-A169-56E4B8A75598",codebase:"http://www.apple.com/qtactivex/qtplugin.cab#version=7,2,1,0"},"WPMP3":Ext.apply({tag:"object",cls:"x-media x-media-audio x-media-wordpress",type:"application/x-shockwave-flash",data:"@url",start:true,loop:false,params:{movie:"@url",width:"@width",flashVars:{autostart:"@start",controller:"@controls",enablejavascript:"@scripting",loop:"@loop",scale:"@scale",initialvolume:"@volume",width:"@width",encode:"no",soundFile:""}}},Ext.isIE?{classid:"clsid:D27CDB6E-AE6D-11cf-96B8-444553540000"}:false),"REAL":Ext.apply({tag:"object",cls:"x-media x-media-real",type:"audio/x-pn-realaudio",data:"@url",controls:"imagewindow,all",start:false,standby:"Loading Real Media Player components...",params:{src:"@url",autostart:"@start",center:false,maintainaspect:true,controller:"@controls",controls:"@controls",volume:"@volume",loop:"@loop",console:"_master",backgroundcolor:"#000000"}},Ext.isIE?{classid:"clsid:CFCDAA03-8BE4-11CF-B84B-0020AFBBCCFA"}:false),"SVG":{tag:"object",cls:"x-media x-media-img x-media-svg",type:"image/svg+xml",data:"@url",params:{src:"@url"}},"GIF":{tag:"img",cls:"x-media x-media-img x-media-gif",src:"@url"},"JPEG":{tag:"img",cls:"x-media x-media-img x-media-jpeg",src:"@url"},"JP2":{tag:"object",cls:"x-media x-media-img x-media-jp2",type:"image/jpeg2000-image",data:"@url"},"PNG":{tag:"img",cls:"x-media x-media-img x-media-png",src:"@url"},"HTM":{tag:"iframe",cls:"x-media x-media-html",frameBorder:0,style:{overflow:"auto",width:"100%",height:"100%"},src:"@url"},"TXT":{tag:"object",cls:"x-media x-media-text",type:"text/plain",style:{overflow:"auto",width:"100%",height:"100%"},data:"@url"},"RTF":{tag:"object",cls:"x-media x-media-rtf",type:"application/rtf",style:{overflow:"auto",width:"100%",height:"100%"},data:"@url"},"JS":{tag:"object",cls:"x-media x-media-js",type:"text/javascript",style:{overflow:"auto",width:"100%",height:"100%"},data:"@url"},"CSS":{tag:"object",cls:"x-media x-media-css",type:"text/css",style:{overflow:"auto",width:"100%",height:"100%"},data:"@url"},"SILVERLIGHT":{tag:"object",cls:"x-media x-media-silverlight",type:"application/ag-plugin",data:"@url",params:{MinRuntimeVersion:"1.0",source:"@url"}},"SILVERLIGHT2":{tag:"object",cls:"x-media x-media-silverlight",type:"application/x-silverlight-2-b2",data:"data:application/x-silverlight-2-b2,",params:{MinRuntimeVersion:"2.0"},unsupportedText:'<a href="http://go2.microsoft.com/fwlink/?LinkID=114576&v=2.0"><img style="border-width: 0pt;" alt="Get Microsoft Silverlight" src="http://go2.microsoft.com/fwlink/?LinkID=108181"/></a>'},"DATAVIEW":{tag:"object",cls:"x-media x-media-dataview",classid:"CLSID:0ECD9B64-23AA-11D0-B351-00A0C9055D8E",type:"application/x-oleobject",unsupportedText:"MS Dataview Control is not installed"},"OWC:XLS":Ext.apply({tag:"object",cls:"x-media x-media-xls",type:"application/vnd.ms-excel",controltype:"excel",params:{DataType:"CSVURL",CSVURL:"@url",DisplayTitleBar:true,AutoFit:true}},Ext.isIE?{codebase:"file:msowc.cab",classid:"CLSID:0002E510-0000-0000-C000-000000000046"}:false),"OWC:CHART":Ext.apply({tag:"object",cls:"x-media x-media-xls",type:"application/vnd.ms-excel",data:"@url",params:{DataType:"CSVURL"}},Ext.isIE?{classid:"CLSID:0002E500-0000-0000-C000-000000000046"}:false),"OFFICE":{tag:"object",cls:"x-media x-media-office",type:"application/x-msoffice",data:"@url"},"POWERPOINT":Ext.apply({tag:"object",cls:"x-media x-media-ppt",type:"application/vnd.ms-powerpoint",file:"@url"},Ext.isIE?{classid:"CLSID:EFBD14F0-6BFB-11CF-9177-00805F8813FF"}:false),"XML":{tag:"iframe",cls:"x-media x-media-xml",style:{overflow:"auto"},src:"@url"},"VLC":{tag:"object",cls:"x-media x-media-vlc",type:"application/x-vlc-plugin",version:"VideoLAN.VLCPlugin.2",pluginspage:"http://www.videolan.org",data:"@url"},"RDP":Ext.apply({tag:"object",cls:"x-media x-media-rdp",type:"application/rds",unsupportedText:'Remote Desktop Web Connection ActiveX control is required. <a target="_msd" href="http://go.microsoft.com/fwlink/?linkid=44333">Download it here</a>.',params:{Server:"@url",Fullscreen:false,StartConnected:false,DesktopWidth:"@width",DesktopHeight:"@height"}},Ext.isIE?{classid:"CLSID:9059f30f-4eb1-4bd2-9fdc-36f43a218f4a",CODEBASE:"msrdp.cab#version=5,2,3790,0"}:false)};var C=/4$/i;var D=function(H,F,G){if(H&&typeof H.readyState!="undefined"){(G||C).test(H.readyState)?F({type:"load"}):D.defer(10,null,[H,F]);}};if(parseFloat(Ext.version)<2.1){throw"Ext.ux.Media and sub-classes are not License-Compatible with your Ext release.";}Ext.extend(B,Object,{mediaObject:null,mediaCfg:null,mediaVersion:null,requiredVersion:null,unsupportedText:null,init:function(F){if(F&&this.getEl===undefined){Ext.applyIf(F,this);}},initMedia:function(){if(!Ext.isIE&&this.initialConfig){new B.VisibilityFix({mode:this.visibilityCls,hideMode:this.hideMode,elements:this.visModeTargets||null}).init(this);}if(this.events){this.addEvents("mediarender","mediaload");}},getMediaType:function(F){return B.mediaTypes[F];},assert:function(F,G){F=typeof F==="function"?F.call(F.scope||null):F;return Ext.value(F,G);},mediaMarkup:function(F,H,R,M){F=F||this.mediaCfg;if(!F){return"";}var J=Ext.apply({url:false,autoSize:false},F);J.url=this.assert(J.url,false);if(J.mediaType){var P,G,K=Ext.Element;var I=Ext.apply({},this.getMediaType(this.assert(J.mediaType,false))||false);var L=Ext.apply(I.params||{},J.params||{});for(var Q in L){if(L.hasOwnProperty(Q)){J.children||(J.children=[]);G=this.assert(L[Q],null);if(G!==null){J.children.push({tag:"param",name:Q,value:typeof G==="object"?Ext.urlEncode(G):encodeURI(G)});}}}delete I.params;var N=this.assert(J.unsupportedText||this.unsupportedText||I.unsupportedText,null);if(N){J.children||(J.children=[]);J.children.push(N);}if(J.style&&typeof J.style!="object"){throw"Style must be JSON formatted";}J.style=this.assert(Ext.apply(I.style||{},J.style||{}),{});delete I.style;J.height=this.assert(R||J.height||I.height||J.style.height,null);J.width=this.assert(H||J.width||I.width||J.style.width,null);J=Ext.apply({tag:"object"},J,I);if(J.height||J.autoSize){Ext.apply(J.style,{height:K.addUnits(J.autoSize?"100%":J.height,K.prototype.defaultUnit)});}if(J.width||J.autoSize){Ext.apply(J.style,{width:K.addUnits(J.autoSize?"100%":J.width,K.prototype.defaultUnit)});}J.id||(J.id=Ext.id());J.name=this.assert(J.name,J.id);var O={url:J.url||"",height:(/%$/.test(J.height))?J.height:parseInt(J.height,10)||100,width:(/%$/.test(J.width))?J.width:parseInt(J.width,10)||100,scripting:this.assert(J.scripting,false),controls:this.assert(J.controls,false),scale:this.assert(J.scale,1),status:this.assert(J.status,false),start:this.assert(J.start,false),loop:this.assert(J.loop,false),volume:this.assert(J.volume,20),id:J.id};delete J.url;delete J.mediaType;delete J.controls;delete J.status;delete J.start;delete J.loop;delete J.scale;delete J.scripting;delete J.volume;delete J.autoSize;delete J.params;delete J.unsupportedText;delete J.renderOnResize;delete J.listeners;delete J.height;delete J.width;return Ext.DomHelper.markup(J).replace(/(%40url|@url)/g,O.url).replace(/(%40start|@start)/g,O.start+"").replace(/(%40controls|@controls)/g,O.controls+"").replace(/(%40scale|@scale)/g,O.scale+"").replace(/(%40status|@status)/g,O.status+"").replace(/(%40id|@id)/g,O.id+"").replace(/(%40loop|@loop)/g,O.loop+"").replace(/(%40volume|@volume)/g,O.volume+"").replace(/(%40scripting|@scripting)/g,O.scripting+"").replace(/(%40width|@width)/g,O.width+"").replace(/(%40height|@height)/g,O.height+"");}else{var N=this.assert(J.unsupportedText||this.unsupportedText||I.unsupportedText,null);N=N?Ext.DomHelper.markup(N):null;return String.format(N||"Media Configuration/Plugin Error"," "," ");}},setMask:function(F){if(this.mediaMask&&!this.mediaMask.enable){F=Ext.get(F);if(this.mediaMask=new Ext.ux.IntelliMask(F||this[this.mediaEl],Ext.apply({fixElementForMedia:true},this.mediaMask))){this.mediaMask.el.addClass("x-media-mask");}}},renderMedia:function(L,H,K,F,I){if(!Ext.isReady){Ext.onReady(this.renderMedia.createDelegate(this,Array.prototype.slice.call(arguments,0)));return ;}var J=(this.mediaCfg=L||this.mediaCfg);H=Ext.get(H||this.lastCt||(this.mediaObject?this.mediaObject.dom.parentNode:null));this.onBeforeMedia.call(this,J,H,K,F,I);if(H){this.lastCt=H;var G;if(J&&(G=this.mediaMarkup(J,F,I,H))){this.setMask(H);this.clearMedia();H.update(G);if(this.mediaMask&&this.autoMask){this.mediaMask.show();}}}this.onAfterMedia(H);},clearMedia:function(){if(Ext.isReady&&this.mediaObject){try{this.mediaObject.removeAllListeners();this.mediaObject.remove();}catch(F){}}this.mediaObject=null;},onBeforeMedia:function(J,H,I){var F=J||this.mediaCfg,G;if(F&&(G=this.getMediaType(F.mediaType))){F.autoSize=F.autoSize||G.autoSize===true;if(F.autoSize&&(H=Ext.isReady?Ext.get(H||this.lastCt):null)){F.height=H.getHeight(true)||this.assert(F.height,"auto");F.width=H.getWidth(true)||this.assert(F.width,"auto");}}},onMediaLoad:function(F){if(F&&F.type=="load"){this.fireEvent("mediaload",this,this.mediaObject);if(this.mediaMask&&this.autoMask){this.mediaMask.hide();}}},onAfterMedia:function(G){if(this.mediaCfg&&G&&(this.mediaObject=G.child(".x-media"))){this.mediaObject.ownerCt=this;if(this.mediaCfg.tag!=="object"){this.mediaObject.on({load:this.onMediaLoad,scope:this,single:true});}D(this.mediaObject.dom,this.onMediaLoad.createDelegate(this));var F;if(F=this.mediaCfg.listeners||null){this.mediaObject.on(F);}this.fireEvent("mediarender",this,this.mediaObject);}},getInterface:function(){return this.mediaObject?this.mediaObject.dom||null:null;},detectVersion:Ext.emptyFn,autoMask:Ext.isIE});var E=function(){};Ext.extend(E,Object,{hideMode:!Ext.isIE?"nosize":"display",animCollapse:Ext.enableFx&&Ext.isIE,animFloat:Ext.enableFx&&Ext.isIE,visibilityCls:!Ext.isIE?"x-hide-nosize":null,autoScroll:true,shadow:false,bodyStyle:{position:"relative"},resizeMedia:function(G,F,H){var I=this.mediaCfg;if(I&&this.boxReady){if(arguments.length>3&&(!this.mediaObject||I.renderOnResize)){this.refreshMedia(this[this.mediaEl]);}}},onAfterRender:function(F){if(this.mediaCfg.renderOnResize){this.on("resize",this.resizeMedia,this);}else{this.renderMedia(this.mediaCfg,this[this.mediaEl]||this.getEl());}},doAutoLoad:Ext.emptyFn,refreshMedia:function(F){if(this.mediaCfg){this.renderMedia(null,F);}},mediaMask:false});Ext.ux.MediaComponent=Ext.extend(Ext.BoxComponent,{ctype:"Ext.ux.MediaComponent",autoEl:"div",cls:"x-media-comp",mediaEl:"el",getId:function(){return this.id||(this.id="media-comp"+(++Ext.Component.AUTO_ID));},initComponent:function(){this.visModeTargets=[this.actionMode];this.initMedia();Ext.ux.MediaComponent.superclass.initComponent.apply(this,arguments);},onRender:function(){Ext.ux.MediaComponent.superclass.onRender.apply(this,arguments);this.onAfterRender();},afterRender:function(F){this.setAutoScroll();Ext.ux.MediaComponent.superclass.afterRender.apply(this,arguments);},beforeDestroy:function(){this.clearMedia();Ext.destroy(this.mediaMask,this.loadMask);Ext.ux.MediaComponent.superclass.beforeDestroy.call(this);},setAutoScroll:function(){if(this.rendered&&this.autoScroll){this.getEl().setOverflow("auto");}}});Ext.apply(Ext.ux.MediaComponent.prototype,Ext.ux.Media.prototype);Ext.apply(Ext.ux.MediaComponent.prototype,E.prototype);Ext.reg("media",Ext.ux.MediaComponent);B.Panel=Ext.extend(Ext.Panel,{ctype:"Ext.ux.Media.Panel",cls:"x-media-panel",mediaEl:"body",initComponent:function(){this.visModeTargets=[this.collapseEl,this.floating?null:this.actionMode];this.initMedia();this.html=this.contentEl=this.items=null;B.Panel.superclass.initComponent.call(this);},onRender:function(){B.Panel.superclass.onRender.apply(this,arguments);this.onAfterRender();},beforeDestroy:function(){this.clearMedia();B.Panel.superclass.beforeDestroy.call(this);}});Ext.apply(B.Panel.prototype,B.prototype);Ext.apply(B.Panel.prototype,E.prototype);Ext.reg("mediapanel",Ext.ux.MediaPanel=B.Panel);B.Window=Ext.extend(Ext.Window,{cls:"x-media-window",ctype:"Ext.ux.Media.Window",mediaEl:"body",initComponent:function(){this.visModeTargets=[this.collapseEl,this.floating?null:this.actionMode];this.initMedia();this.html=this.contentEl=this.items=null;B.Window.superclass.initComponent.call(this);},onRender:function(){B.Window.superclass.onRender.apply(this,arguments);this.onAfterRender();},beforeDestroy:function(){this.clearMedia();B.Window.superclass.beforeDestroy.call(this);}});Ext.apply(B.Window.prototype,B.prototype);Ext.apply(B.Window.prototype,E.prototype);Ext.reg("mediawindow",Ext.ux.MediaWindow=B.Window);Ext.onReady(function(){var F=Ext.util.CSS,G=[];F.getRule(".x-media")||(G.push(".x-media{width:100%;height:100%;display:block;overflow:none;outline:none;}"));F.getRule(".x-media-mask")||(G.push(".x-media-mask{width:100%;height:100%;position:relative;zoom:1;}"));F.getRule(".x-media-img")||(G.push(".x-media-img{background-color:transparent;width:auto;height:auto;zoom:1;}"));F.getRule(".x-hide-nosize")||(G.push(".x-hide-nosize,.x-hide-nosize *{height:0px!important;width:0px!important;border:none!important;}"));if(!!G.length){F.createStyleSheet(G.join(""));}});Ext.apply(Ext.Element.prototype,{setVisible:function(I,F){if(!F||!Ext.lib.Anim){if(this.visibilityMode===Ext.Element.DISPLAY){this.setDisplayed(I);}else{if(this.visibilityMode===Ext.Element.VISIBILITY){this.fixDisplay();this.dom.style.visibility=I?"visible":"hidden";}else{this[I?"removeClass":"addClass"](String(this.visibilityMode));}}}else{var H=this.dom;var G=this.visibilityMode;if(I){this.setOpacity(0.01);this.setVisible(true);}this.anim({opacity:{to:(I?1:0)}},this.preanim(arguments,1),null,0.35,"easeIn",function(){if(!I){if(G===Ext.Element.DISPLAY){H.style.display="none";}else{if(G===Ext.Element.VISIBILITY){H.style.visibility="hidden";}else{Ext.get(H).addClass(String(G));}}Ext.get(H).setOpacity(1);}});}return this;},isVisible:function(F){var G=!(this.getStyle("visibility")==="hidden"||this.getStyle("display")==="none"||this.hasClass(this.visibilityMode));if(F!==true||!G){return G;}var H=this.dom.parentNode;while(H&&H.tagName.toLowerCase()!=="body"){if(!Ext.fly(H,"_isVisible").isVisible()){return false;}H=H.parentNode;}return true;}});var A={mask:function(J,H,G){if(this.getStyle("position")=="static"){this.setStyle("position","relative");}if(this._maskMsg){this._maskMsg.remove();}this._mask||(this._mask=Ext.DomHelper.append(this.dom,{cls:G||"ext-el-mask"},true));!Ext.isIE||this.addClass("x-masked");this._mask.setVisible(true);if(typeof J=="string"){var I=this._maskMsg=Ext.DomHelper.append(this.dom,{cls:"ext-el-mask-msg "+H||"",style:{visibility:"hidden"},cn:{tag:"div",html:J}},true);var F=this.dom;(function(){try{I.center(F).setVisible(true);}catch(K){}}).defer(4);}if(Ext.isIE&&!(Ext.isIE7&&Ext.isStrict)&&this.getStyle("height")=="auto"){this._mask.setSize(this.dom.clientWidth,this.getHeight());}return this._mask;},unmask:function(F){if(this._maskMsg){if(F){this._maskMsg.remove();delete this._maskMsg;}else{this._maskMsg.setVisible.defer(4,this._maskMsg,[false]);}}if(this._mask){if(F){this._mask.remove();delete this._mask;}else{this._mask.setVisible(false);}}this.removeClass("x-masked");}};B.VisibilityFix=function(F){F||(F={});this.init=function(G){G.hideMode=F.hideMode||G.hideMode;G.on("render",function(K){var H=[K.collapseEl,(K.floating?null:K.actionMode)].concat(F.elements||[]);var I=Ext.Element;var J=F.mode||K.visibilityCls||I[K.hideMode.toUpperCase()]||I.VISIBILITY;Ext.each(H,function(L){var M=K[L]||L;if(M&&M.setVisibilityMode){M.setVisibilityMode(J);}});},G,{single:true});};};Ext.ux.IntelliMask=function(G,F){Ext.apply(this,F);this.el=Ext.get(G);this.removeMask=Ext.value(this.removeMask,true);if(G&&this.fixElementForMedia){Ext.apply(G,A);}};Ext.ux.IntelliMask.prototype={msg:"Loading Media...",msgCls:"x-mask-loading",zIndex:null,disabled:false,active:false,autoHide:false,disable:function(){this.disabled=true;},enable:function(){this.disabled=false;},show:function(L,K,J,H){if(this.disabled||!this.el){return null;}var I={},F=this.autoHide;H=parseInt(H,10)||20;if(typeof L=="object"){I=L;L=I.msg;K=I.msgCls;J=I.fn;F=typeof I.autoHide!="undefined"?I.autoHide:F;H=I.fnDelay||H;}var G=this.el.mask(L||this.msg,K||this.msgCls);this.active=!!this.el._mask;if(this.active){if(this.zIndex){this.el._mask.setStyle("z-index",this.zIndex);if(this.el._maskMsg){this.el._maskMsg.setStyle("z-index",this.zIndex+1);}}}if(typeof J==="function"){J.defer(H,I.scope||null);}else{H=0;}if(F&&(F=parseInt(F,10)||2000)){this.hide.defer(F+(H||0),this);}return this.active?{mask:this.el._mask,maskMsg:this.el._maskMsg}:null;},hide:function(F){if(this.el){this.el.unmask(F||this.removeMask);}this.active=false;return this;},destroy:function(){this.hide(true);this.el=null;}};})();