include/javascript/yui3/build/yui-base/yui-base.js

   1 /*
   2  Copyright (c) 2009, Yahoo! Inc. All rights reserved.
   3  Code licensed under the BSD License:
   4  http://developer.yahoo.net/yui/license.txt
   5  version: 3.0.0
   6  build: 1549
   7  */
   8 (function(){var _instances={},_startTime=new Date().getTime(),p,i,add=function(){if(window.addEventListener){return function(el,type,fn,capture){el.addEventListener(type,fn,(!!capture));};}else if(window.attachEvent){return function(el,type,fn){el.attachEvent("on"+type,fn);};}else{return function(){};}}(),remove=function(){if(window.removeEventListener){return function(el,type,fn,capture){el.removeEventListener(type,fn,!!capture);};}else if(window.detachEvent){return function(el,type,fn){el.detachEvent("on"+type,fn);};}else{return function(){};}}(),globalListener=function(){YUI.Env.windowLoaded=true;YUI.Env.DOMReady=true;remove(window,'load',globalListener);},_APPLY_TO_WHITE_LIST={'io.xdrReady':1,'io.start':1,'io.success':1,'io.failure':1},SLICE=Array.prototype.slice;if(typeof YUI==='undefined'||!YUI){YUI=function(o1,o2,o3,o4,o5){var Y=this,a=arguments,i,l=a.length;if(!(Y instanceof YUI)){return new YUI(o1,o2,o3,o4,o5);}else{Y._init();for(i=0;i<l;i++){Y._config(a[i]);}
   9 Y._setup();return Y;}};}
  10 YUI.prototype={_config:function(o){o=o||{};var c=this.config,i,j,m,mods;mods=c.modules;for(i in o){if(mods&&i=='modules'){m=o[i];for(j in m){if(m.hasOwnProperty(j)){mods[j]=m[j];}}}else if(i=='win'){c[i]=o[i].contentWindow||o[i];c.doc=c[i].document;}else{c[i]=o[i];}}},_init:function(o){var v='3.0.0',Y=this;if(v.indexOf('@')>-1){v='test';}
  11 Y.version=v;Y.Env={mods:{},cdn:'http://yui.yahooapis.com/'+v+'/build/',bootstrapped:false,_idx:0,_used:{},_attached:{},_yidx:0,_uidx:0,_loaded:{}};Y.Env._loaded[v]={};if(YUI.Env){Y.Env._yidx=(++YUI.Env._yidx);Y.Env._guidp=('yui_'+v+'-'+Y.Env._yidx+'-'+_startTime).replace(/\./g,'_');Y.id=Y.stamp(Y);_instances[Y.id]=Y;}
  12 Y.constructor=YUI;Y.config={win:window||{},doc:document,debug:true,useBrowserConsole:true,throwFail:true,base:function(){var b,nodes,i,match;nodes=document.getElementsByTagName('script');for(i=0;i<nodes.length;i=i+1){match=nodes[i].src.match(/^(.*)yui\/yui[\.\-].*js(\?.*)?$/);b=match&&match[1];if(b){break;}}
  13 return b||this.Env.cdn;}(),loaderPath:'loader/loader-min.js'};},_setup:function(o){this.use("yui-base");},applyTo:function(id,method,args){if(!(method in _APPLY_TO_WHITE_LIST)){this.error(method+': applyTo not allowed');return null;}
  14 var instance=_instances[id],nest,m,i;if(instance){nest=method.split('.');m=instance;for(i=0;i<nest.length;i=i+1){m=m[nest[i]];if(!m){this.error('applyTo not found: '+method);}}
  15 return m.apply(instance,args);}
  16 return null;},add:function(name,fn,version,details){YUI.Env.mods[name]={name:name,fn:fn,version:version,details:details||{}};return this;},_attach:function(r,fromLoader){var mods=YUI.Env.mods,attached=this.Env._attached,i,l=r.length,name,m,d,req,use;for(i=0;i<l;i=i+1){name=r[i];m=mods[name];if(!attached[name]&&m){attached[name]=true;d=m.details;req=d.requires;use=d.use;if(req){this._attach(this.Array(req));}
  17 if(m.fn){m.fn(this);}
  18 if(use){this._attach(this.Array(use));}}}},use:function(){if(this._loading){this._useQueue=this._useQueue||new this.Queue();this._useQueue.add(SLICE.call(arguments,0));return this;}
  19 var Y=this,a=SLICE.call(arguments,0),mods=YUI.Env.mods,used=Y.Env._used,loader,firstArg=a[0],dynamic=false,callback=a[a.length-1],k,i,l,missing=[],r=[],f=function(name){if(used[name]){return;}
  20 var m=mods[name],j,req,use;if(m){used[name]=true;req=m.details.requires;use=m.details.use;}else{if(!YUI.Env._loaded[Y.version][name]){missing.push(name);}else{used[name]=true;}}
  21 if(req){if(Y.Lang.isString(req)){f(req);}else{for(j=0;j<req.length;j=j+1){f(req[j]);}}}
  22 r.push(name);},onComplete=function(fromLoader){fromLoader=fromLoader||{success:true,msg:'not dynamic'};if(Y.Env._callback){var cb=Y.Env._callback;Y.Env._callback=null;cb(Y,fromLoader);}
  23 if(Y.fire){Y.fire('yui:load',Y,fromLoader);}
  24 Y._loading=false;while(Y._useQueue&&Y._useQueue.size()&&!Y._loading){Y.use.apply(Y,Y._useQueue.next());}};if(typeof callback==='function'){a.pop();Y.Env._callback=callback;}else{callback=null;}
  25 if(firstArg==="*"){a=[];for(k in mods){if(mods.hasOwnProperty(k)){a.push(k);}}
  26 return Y.use.apply(Y,a);}
  27 if(Y.Loader){dynamic=true;loader=new Y.Loader(Y.config);loader.require(a);loader.ignoreRegistered=true;loader.allowRollup=false;loader.calculate();a=loader.sorted;}
  28 l=a.length;for(i=0;i<l;i=i+1){f(a[i]);}
  29 if(Y.Loader&&missing.length){Y._loading=true;loader=new Y.Loader(Y.config);loader.onSuccess=onComplete;loader.onFailure=onComplete;loader.onTimeout=onComplete;loader.context=Y;loader.attaching=a;loader.require(missing);loader.insert();}else if(Y.Get&&missing.length&&!Y.Env.bootstrapped){Y._loading=true;a=Y.Array(arguments,0,true);Y.Get.script(Y.config.base+Y.config.loaderPath,{onEnd:function(){Y._loading=false;Y.Env.bootstrapped=true;Y._attach(['loader']);Y.use.apply(Y,a);}});return Y;}else{Y._attach(r);onComplete();}
  30 return Y;},namespace:function(){var a=arguments,o=null,i,j,d;for(i=0;i<a.length;i=i+1){d=(""+a[i]).split(".");o=this;for(j=(d[0]=="YAHOO")?1:0;j<d.length;j=j+1){o[d[j]]=o[d[j]]||{};o=o[d[j]];}}
  31 return o;},log:function(){},error:function(msg,e){if(this.config.throwFail){throw(e||new Error(msg));}else{this.message(msg,"error");}
  32 return this;},guid:function(pre){var id=this.Env._guidp+(++this.Env._uidx);return(pre)?(pre+id):id;},stamp:function(o,readOnly){if(!o){return o;}
  33 var uid=(typeof o==='string')?o:o._yuid;if(!uid){uid=this.guid();if(!readOnly){try{o._yuid=uid;}catch(e){uid=null;}}}
  34 return uid;}};p=YUI.prototype;for(i in p){YUI[i]=p[i];}
  35 YUI._init();add(window,'load',globalListener);YUI.Env.add=add;YUI.Env.remove=remove;})();YUI.add('yui-base',function(Y){(function(){var INSTANCE=Y,LOGEVENT='yui:log',UNDEFINED='undefined',LEVELS={debug:1,info:1,warn:1,error:1},_published;INSTANCE.log=function(msg,cat,src,silent){var Y=INSTANCE,c=Y.config,bail=false,excl,incl,m,f;if(c.debug){if(src){excl=c.logExclude;incl=c.logInclude;if(incl&&!(src in incl)){bail=1;}else if(excl&&(src in excl)){bail=1;}}
  36 if(!bail){if(c.useBrowserConsole){m=(src)?src+': '+msg:msg;if(typeof console!=UNDEFINED&&console.log){f=(cat&&console[cat]&&(cat in LEVELS))?cat:'log';console[f](m);}else if(typeof opera!=UNDEFINED){opera.postError(m);}}
  37 if(Y.fire&&!bail&&!silent){if(!_published){Y.publish(LOGEVENT,{broadcast:2,emitFacade:1});_published=1;}
  38 Y.fire(LOGEVENT,{msg:msg,cat:cat,src:src});}}}
  39 return Y;};INSTANCE.message=function(){return INSTANCE.log.apply(INSTANCE,arguments);};})();(function(){Y.Lang=Y.Lang||{};var L=Y.Lang,ARRAY='array',BOOLEAN='boolean',DATE='date',ERROR='error',FUNCTION='function',NUMBER='number',NULL='null',OBJECT='object',REGEX='regexp',STRING='string',TOSTRING=Object.prototype.toString,UNDEFINED='undefined',TYPES={'undefined':UNDEFINED,'number':NUMBER,'boolean':BOOLEAN,'string':STRING,'[object Function]':FUNCTION,'[object RegExp]':REGEX,'[object Array]':ARRAY,'[object Date]':DATE,'[object Error]':ERROR},TRIMREGEX=/^\s+|\s+$/g,EMPTYSTRING='';L.isArray=function(o){return L.type(o)===ARRAY;};L.isBoolean=function(o){return typeof o===BOOLEAN;};L.isFunction=function(o){return L.type(o)===FUNCTION;};L.isDate=function(o){return L.type(o)===DATE;};L.isNull=function(o){return o===null;};L.isNumber=function(o){return typeof o===NUMBER&&isFinite(o);};L.isObject=function(o,failfn){return(o&&(typeof o===OBJECT||(!failfn&&L.isFunction(o))))||false;};L.isString=function(o){return typeof o===STRING;};L.isUndefined=function(o){return typeof o===UNDEFINED;};L.trim=function(s){try{return s.replace(TRIMREGEX,EMPTYSTRING);}catch(e){return s;}};L.isValue=function(o){var t=L.type(o);switch(t){case NUMBER:return isFinite(o);case NULL:case UNDEFINED:return false;default:return!!(t);}};L.type=function(o){return TYPES[typeof o]||TYPES[TOSTRING.call(o)]||(o?OBJECT:NULL);};})();(function(){var L=Y.Lang,Native=Array.prototype,YArray=function(o,startIdx,al){var t=(al)?2:Y.Array.test(o),i,l,a;if(t){try{return Native.slice.call(o,startIdx||0);}catch(e){a=[];for(i=0,l=o.length;i<l;i=i+1){a.push(o[i]);}
  40 return a;}}else{return[o];}};Y.Array=YArray;YArray.test=function(o){var r=0;if(L.isObject(o)){if(L.isArray(o)){r=1;}else{try{if("length"in o&&!("tagName"in o)&&!("alert"in o)&&(!Y.Lang.isFunction(o.size)||o.size()>1)){r=2;}}catch(e){}}}
  41 return r;};YArray.each=(Native.forEach)?function(a,f,o){Native.forEach.call(a||[],f,o||Y);return Y;}:function(a,f,o){var l=(a&&a.length)||0,i;for(i=0;i<l;i=i+1){f.call(o||Y,a[i],i,a);}
  42 return Y;};YArray.hash=function(k,v){var o={},l=k.length,vl=v&&v.length,i;for(i=0;i<l;i=i+1){o[k[i]]=(vl&&vl>i)?v[i]:true;}
  43 return o;};YArray.indexOf=(Native.indexOf)?function(a,val){return Native.indexOf.call(a,val);}:function(a,val){for(var i=0;i<a.length;i=i+1){if(a[i]===val){return i;}}
  44 return-1;};YArray.numericSort=function(a,b){return(a-b);};YArray.some=(Native.some)?function(a,f,o){return Native.some.call(a,f,o);}:function(a,f,o){var l=a.length,i;for(i=0;i<l;i=i+1){if(f.call(o,a[i],i,a)){return true;}}
  45 return false;};})();(function(){var L=Y.Lang,DELIMITER='__',_iefix=function(r,s){var fn=s.toString;if(L.isFunction(fn)&&fn!=Object.prototype.toString){r.toString=fn;}};Y.merge=function(){var a=arguments,o={},i,l=a.length;for(i=0;i<l;i=i+1){Y.mix(o,a[i],true);}
  46 return o;};Y.mix=function(r,s,ov,wl,mode,merge){if(!s||!r){return r||Y;}
  47 if(mode){switch(mode){case 1:return Y.mix(r.prototype,s.prototype,ov,wl,0,merge);case 2:Y.mix(r.prototype,s.prototype,ov,wl,0,merge);break;case 3:return Y.mix(r,s.prototype,ov,wl,0,merge);case 4:return Y.mix(r.prototype,s,ov,wl,0,merge);default:}}
  48 var arr=merge&&L.isArray(r),i,l,p;if(wl&&wl.length){for(i=0,l=wl.length;i<l;++i){p=wl[i];if(p in s){if(merge&&L.isObject(r[p],true)){Y.mix(r[p],s[p]);}else if(!arr&&(ov||!(p in r))){r[p]=s[p];}else if(arr){r.push(s[p]);}}}}else{for(i in s){if(merge&&L.isObject(r[i],true)){Y.mix(r[i],s[i]);}else if(!arr&&(ov||!(i in r))){r[i]=s[i];}else if(arr){r.push(s[i]);}}
  49 if(Y.UA.ie){_iefix(r,s);}}
  50 return r;};Y.cached=function(source,cache,refetch){cache=cache||{};return function(arg1,arg2){var k=(arg2)?Array.prototype.join.call(arguments,DELIMITER):arg1,v=cache[k];if(!(k in cache)||(refetch&&cache[k]==refetch)){cache[k]=source.apply(source,arguments);}
  51 return cache[k];};};})();(function(){Y.Object=function(o){var F=function(){};F.prototype=o;return new F();};var O=Y.Object,UNDEFINED=undefined,_extract=function(o,what){var count=(what===2),out=(count)?0:[],i;for(i in o){if(count){out++;}else{if(o.hasOwnProperty(i)){out.push((what)?o[i]:i);}}}
  52 return out;};O.keys=function(o){return _extract(o);};O.values=function(o){return _extract(o,1);};O.size=function(o){return _extract(o,2);};O.hasKey=function(o,k){return(k in o);};O.hasValue=function(o,v){return(Y.Array.indexOf(O.values(o),v)>-1);};O.owns=function(o,k){return(o.hasOwnProperty(k));};O.each=function(o,f,c,proto){var s=c||Y,i;for(i in o){if(proto||o.hasOwnProperty(i)){f.call(s,o[i],i,o);}}
  53 return Y;};O.getValue=function(o,path){var p=Y.Array(path),l=p.length,i;for(i=0;o!==UNDEFINED&&i<l;i=i+1){o=o[p[i]];}
  54 return o;};O.setValue=function(o,path,val){var p=Y.Array(path),leafIdx=p.length-1,i,ref=o;if(leafIdx>=0){for(i=0;ref!==UNDEFINED&&i<leafIdx;i=i+1){ref=ref[p[i]];}
  55 if(ref!==UNDEFINED){ref[p[i]]=val;}else{return UNDEFINED;}}
  56 return o;};})();Y.UA=function(){var numberfy=function(s){var c=0;return parseFloat(s.replace(/\./g,function(){return(c++==1)?'':'.';}));},nav=navigator,o={ie:0,opera:0,gecko:0,webkit:0,mobile:null,air:0,caja:nav.cajaVersion,secure:false,os:null},ua=nav&&nav.userAgent,loc=Y.config.win.location,href=loc&&loc.href,m;o.secure=href&&(href.toLowerCase().indexOf("https")===0);if(ua){if((/windows|win32/i).test(ua)){o.os='windows';}else if((/macintosh/i).test(ua)){o.os='macintosh';}
  57 if((/KHTML/).test(ua)){o.webkit=1;}
  58 m=ua.match(/AppleWebKit\/([^\s]*)/);if(m&&m[1]){o.webkit=numberfy(m[1]);if(/ Mobile\//.test(ua)){o.mobile="Apple";}else{m=ua.match(/NokiaN[^\/]*|Android \d\.\d|webOS\/\d\.\d/);if(m){o.mobile=m[0];}}
  59 m=ua.match(/AdobeAIR\/([^\s]*)/);if(m){o.air=m[0];}}
  60 if(!o.webkit){m=ua.match(/Opera[\s\/]([^\s]*)/);if(m&&m[1]){o.opera=numberfy(m[1]);m=ua.match(/Opera Mini[^;]*/);if(m){o.mobile=m[0];}}else{m=ua.match(/MSIE\s([^;]*)/);if(m&&m[1]){o.ie=numberfy(m[1]);}else{m=ua.match(/Gecko\/([^\s]*)/);if(m){o.gecko=1;m=ua.match(/rv:([^\s\)]*)/);if(m&&m[1]){o.gecko=numberfy(m[1]);}}}}}}
  61 return o;}();(function(){var L=Y.Lang,later=function(when,o,fn,data,periodic){when=when||0;o=o||{};var m=fn,d=data,f,r;if(L.isString(fn)){m=o[fn];}
  62 if(!m){Y.error("method undefined");}
  63 if(!L.isArray(d)){d=[data];}
  64 f=function(){m.apply(o,d);};r=(periodic)?setInterval(f,when):setTimeout(f,when);return{id:r,interval:periodic,cancel:function(){if(this.interval){clearInterval(r);}else{clearTimeout(r);}}};};Y.later=later;L.later=later;})();(function(){var min=['yui-base'],core,C=Y.config,LOADER='loader';Y.use.apply(Y,min);if(C.core){core=C.core;}else{core=['queue-base','get'];if(YUI.Env.mods[LOADER]){core.push(LOADER);}}
  65 Y.use.apply(Y,core);})();},'3.0.0');