//>>built
define("dojox/dtl/Context",["dojo/_base/lang","./_base"],function(_1,dd){return dd.Context=_1.extend(function(_2){this._this={};dd._Context.call(this,_2);},dd._Context.prototype,{getKeys:function(){var _3=[];for(var _4 in this){if(this.hasOwnProperty(_4)&&_4!="_this"){_3.push(_4);}}return _3;},extend:function(_5){return _1.delegate(this,_5);},filter:function(_6){var _7=new dd.Context();var _8=[];var i,_9;if(_6 instanceof dd.Context){_8=_6.getKeys();}else{if(typeof _6=="object"){for(var _a in _6){_8.push(_a);}}else{for(i=0;_9=arguments[i];i++){if(typeof _9=="string"){_8.push(_9);}}}}for(i=0,_a;_a=_8[i];i++){_7[_a]=this[_a];}return _7;},setThis:function(_b){this._this=_b;},getThis:function(){return this._this;},hasKey:function(_c){if(this._getter){var _d=this._getter(_c);if(typeof _d!="undefined"){return true;}}if(typeof this[_c]!="undefined"){return true;}return false;}});});