| /* |
| 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["dojo._base.lang"]){ |
| dojo._hasResource["dojo._base.lang"]=true; |
| dojo.provide("dojo._base.lang"); |
| dojo.isString=function(it){ |
| return !!arguments.length&&it!=null&&(typeof it=="string"||it instanceof String); |
| }; |
| dojo.isArray=function(it){ |
| return it&&(it instanceof Array||typeof it=="array"); |
| }; |
| dojo.isFunction=(function(){ |
| var _3=function(it){ |
| return it&&(typeof it=="function"||it instanceof Function); |
| }; |
| return dojo.isSafari?function(it){ |
| if(typeof it=="function"&&it=="[object NodeList]"){ |
| return false; |
| } |
| return _3(it); |
| }:_3; |
| })(); |
| dojo.isObject=function(it){ |
| return it!==undefined&&(it===null||typeof it=="object"||dojo.isArray(it)||dojo.isFunction(it)); |
| }; |
| dojo.isArrayLike=function(it){ |
| var d=dojo; |
| return it&&it!==undefined&&!d.isString(it)&&!d.isFunction(it)&&!(it.tagName&&it.tagName.toLowerCase()=="form")&&(d.isArray(it)||isFinite(it.length)); |
| }; |
| dojo.isAlien=function(it){ |
| return it&&!dojo.isFunction(it)&&/\{\s*\[native code\]\s*\}/.test(String(it)); |
| }; |
| dojo.extend=function(_a,_b){ |
| for(var i=1,l=arguments.length;i<l;i++){ |
| dojo._mixin(_a.prototype,arguments[i]); |
| } |
| return _a; |
| }; |
| dojo._hitchArgs=function(_e,_f){ |
| var pre=dojo._toArray(arguments,2); |
| var _11=dojo.isString(_f); |
| return function(){ |
| var _12=dojo._toArray(arguments); |
| var f=_11?(_e||dojo.global)[_f]:_f; |
| return f&&f.apply(_e||this,pre.concat(_12)); |
| }; |
| }; |
| dojo.hitch=function(_14,_15){ |
| if(arguments.length>2){ |
| return dojo._hitchArgs.apply(dojo,arguments); |
| } |
| if(!_15){ |
| _15=_14; |
| _14=null; |
| } |
| if(dojo.isString(_15)){ |
| _14=_14||dojo.global; |
| if(!_14[_15]){ |
| throw (["dojo.hitch: scope[\"",_15,"\"] is null (scope=\"",_14,"\")"].join("")); |
| } |
| return function(){ |
| return _14[_15].apply(_14,arguments||[]); |
| }; |
| } |
| return !_14?_15:function(){ |
| return _15.apply(_14,arguments||[]); |
| }; |
| }; |
| dojo.delegate=dojo._delegate=(function(){ |
| function TMP(){ |
| }; |
| return function(obj,_18){ |
| TMP.prototype=obj; |
| var tmp=new TMP(); |
| if(_18){ |
| dojo._mixin(tmp,_18); |
| } |
| return tmp; |
| }; |
| })(); |
| (function(){ |
| var _1a=function(obj,_1c,_1d){ |
| return (_1d||[]).concat(Array.prototype.slice.call(obj,_1c||0)); |
| }; |
| var _1e=function(obj,_20,_21){ |
| var arr=_21||[]; |
| for(var x=_20||0;x<obj.length;x++){ |
| arr.push(obj[x]); |
| } |
| return arr; |
| }; |
| dojo._toArray=dojo.isIE?function(obj){ |
| return ((obj.item)?_1e:_1a).apply(this,arguments); |
| }:_1a; |
| })(); |
| dojo.partial=function(_25){ |
| var arr=[null]; |
| return dojo.hitch.apply(dojo,arr.concat(dojo._toArray(arguments))); |
| }; |
| dojo.clone=function(o){ |
| if(!o){ |
| return o; |
| } |
| if(dojo.isArray(o)){ |
| var r=[]; |
| for(var i=0;i<o.length;++i){ |
| r.push(dojo.clone(o[i])); |
| } |
| return r; |
| } |
| if(!dojo.isObject(o)){ |
| return o; |
| } |
| if(o.nodeType&&o.cloneNode){ |
| return o.cloneNode(true); |
| } |
| if(o instanceof Date){ |
| return new Date(o.getTime()); |
| } |
| r=new o.constructor(); |
| for(i in o){ |
| if(!(i in r)||r[i]!=o[i]){ |
| r[i]=dojo.clone(o[i]); |
| } |
| } |
| return r; |
| }; |
| dojo.trim=String.prototype.trim?function(str){ |
| return str.trim(); |
| }:function(str){ |
| return str.replace(/^\s\s*/,"").replace(/\s\s*$/,""); |
| }; |
| } |