| /* |
| 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.lang.observable"]){ |
| dojo._hasResource["dojox.lang.observable"]=true; |
| dojo.provide("dojox.lang.observable"); |
| dojo.experimental("dojox.lang.observable"); |
| dojox.lang.observable=function(_1,_2,_3,_4){ |
| return dojox.lang.makeObservable(_2,_3,_4)(_1); |
| }; |
| dojox.lang.makeObservable=function(_5,_6,_7,_8){ |
| _8=_8||{}; |
| _7=_7||function(_9,_a,_b,_c){ |
| return _a[_b].apply(_9,_c); |
| }; |
| function _d(_e,_f,i){ |
| return function(){ |
| return _7(_e,_f,i,arguments); |
| }; |
| }; |
| if(dojox.lang.lettableWin){ |
| var _10=dojox.lang.makeObservable; |
| _10.inc=(_10.inc||0)+1; |
| var _11="gettable_"+_10.inc; |
| dojox.lang.lettableWin[_11]=_5; |
| var _12="settable_"+_10.inc; |
| dojox.lang.lettableWin[_12]=_6; |
| var _13={}; |
| return function(_14){ |
| if(_14.__observable){ |
| return _14.__observable; |
| } |
| if(_14.data__){ |
| throw new Error("Can wrap an object that is already wrapped"); |
| } |
| var _15=[],i,l; |
| for(i in _8){ |
| _15.push(i); |
| } |
| var _16={type:1,event:1}; |
| for(i in _14){ |
| if(i.match(/^[a-zA-Z][\w\$_]*$/)&&!(i in _8)&&!(i in _16)){ |
| _15.push(i); |
| } |
| } |
| var _17=_15.join(","); |
| var _18,_19=_13[_17]; |
| if(!_19){ |
| var _1a="dj_lettable_"+(_10.inc++); |
| var _1b=_1a+"_dj_getter"; |
| var _1c=["Class "+_1a,"\tPublic data__"]; |
| for(i=0,l=_15.length;i<l;i++){ |
| _18=_15[i]; |
| var _1d=typeof _14[_18]; |
| if(_1d=="function"||_8[_18]){ |
| _1c.push(" Public "+_18); |
| }else{ |
| if(_1d!="object"){ |
| _1c.push("\tPublic Property Let "+_18+"(val)","\t\tCall "+_12+"(me.data__,\""+_18+"\",val)","\tEnd Property","\tPublic Property Get "+_18,"\t\t"+_18+" = "+_11+"(me.data__,\""+_18+"\")","\tEnd Property"); |
| } |
| } |
| } |
| _1c.push("End Class"); |
| _1c.push("Function "+_1b+"()","\tDim tmp","\tSet tmp = New "+_1a,"\tSet "+_1b+" = tmp","End Function"); |
| dojox.lang.lettableWin.vbEval(_1c.join("\n")); |
| _13[_17]=_19=function(){ |
| return dojox.lang.lettableWin.construct(_1b); |
| }; |
| } |
| var _1e=_19(); |
| _1e.data__=_14; |
| try{ |
| _14.__observable=_1e; |
| } |
| catch(e){ |
| } |
| for(i=0,l=_15.length;i<l;i++){ |
| _18=_15[i]; |
| try{ |
| var val=_14[_18]; |
| } |
| catch(e){ |
| } |
| if(typeof val=="function"||_8[_18]){ |
| _1e[_18]=_d(_1e,_14,_18); |
| } |
| } |
| return _1e; |
| }; |
| }else{ |
| return function(_1f){ |
| if(_1f.__observable){ |
| return _1f.__observable; |
| } |
| var _20=_1f instanceof Array?[]:{}; |
| _20.data__=_1f; |
| for(var i in _1f){ |
| if(i.charAt(0)!="_"){ |
| if(typeof _1f[i]=="function"){ |
| _20[i]=_d(_20,_1f,i); |
| }else{ |
| if(typeof _1f[i]!="object"){ |
| (function(i){ |
| _20.__defineGetter__(i,function(){ |
| return _5(_1f,i); |
| }); |
| _20.__defineSetter__(i,function(_21){ |
| return _6(_1f,i,_21); |
| }); |
| })(i); |
| } |
| } |
| } |
| } |
| for(i in _8){ |
| _20[i]=_d(_20,_1f,i); |
| } |
| _1f.__observable=_20; |
| return _20; |
| }; |
| } |
| }; |
| if(!{}.__defineGetter__){ |
| if(dojo.isIE){ |
| var frame; |
| if(document.body){ |
| frame=document.createElement("iframe"); |
| document.body.appendChild(frame); |
| }else{ |
| document.write("<iframe id='dj_vb_eval_frame'></iframe>"); |
| frame=document.getElementById("dj_vb_eval_frame"); |
| } |
| frame.style.display="none"; |
| var doc=frame.contentWindow.document; |
| dojox.lang.lettableWin=frame.contentWindow; |
| doc.write("<html><head><script language=\"VBScript\" type=\"text/VBScript\">"+"Function vb_global_eval(code)"+"ExecuteGlobal(code)"+"End Function"+"</script>"+"<script type=\"text/javascript\">"+"function vbEval(code){ \n"+"return vb_global_eval(code);"+"}"+"function construct(name){ \n"+"return window[name]();"+"}"+"</script>"+"</head><body>vb-eval</body></html>"); |
| doc.close(); |
| }else{ |
| throw new Error("This browser does not support getters and setters"); |
| } |
| } |
| dojox.lang.ReadOnlyProxy=dojox.lang.makeObservable(function(obj,i){ |
| return obj[i]; |
| },function(obj,i,_22){ |
| }); |
| } |