| New file |
|---|
| 0,0 → 1,54 |
|---|
| if(!dojo._hasResource["dojox.lang.utils"]){ //_hasResource checks added by build. Do not use _hasResource directly in your code. |
| dojo._hasResource["dojox.lang.utils"] = true; |
| dojo.provide("dojox.lang.utils"); |
| |
| (function(){ |
| var empty = {}, du = dojox.lang.utils; |
| |
| dojo.mixin(dojox.lang.utils, { |
| coerceType: function(target, source){ |
| switch(typeof target){ |
| case "number": return Number(eval("(" + source + ")")); |
| case "string": return String(source); |
| case "boolean": return Boolean(eval("(" + source + ")")); |
| } |
| return eval("(" + source + ")"); |
| }, |
| |
| updateWithObject: function(target, source, conv){ |
| // summary: updates an existing object in place with properties from an "source" object. |
| // target: Object: the "target" object to be updated |
| // source: Object: the "source" object, whose properties will be used to source the existed object. |
| // conv: Boolean?: force conversion to the original type |
| if(!source){ return target; } |
| for(var x in target){ |
| if(x in source && !(x in empty)){ |
| var t = target[x]; |
| if(t && typeof t == "object"){ |
| du.updateObject(t, source[x]); |
| }else{ |
| target[x] = conv ? du.coerceType(t, source[x]) : dojo.clone(source[x]); |
| } |
| } |
| } |
| return target; // Object |
| }, |
| |
| updateWithPattern: function(target, source, pattern, conv){ |
| // summary: updates an existing object in place with properties from an "source" object. |
| // target: Object: the "target" object to be updated |
| // source: Object: the "source" object, whose properties will be used to source the existed object. |
| // pattern: Array: an array of properties to be copied |
| // conv: Boolean?: force conversion to the original type |
| if(!source || !pattern){ return target; } |
| for(var x in pattern){ |
| if(x in source && !(x in empty)){ |
| target[x] = conv ? du.coerceType(pattern[x], source[x]) : dojo.clone(source[x]); |
| } |
| } |
| return target; // Object |
| } |
| }); |
| })(); |
| |
| } |