lib/dojo/aspect.js

   1 /*
   2         Copyright (c) 2004-2012, The Dojo Foundation All Rights Reserved.
   3         Available via Academic Free License >= 2.1 OR the modified BSD license.
   4         see: http://dojotoolkit.org/license for details
   5 */
   6
   7 //>>built
   8 define("dojo/aspect",[],function(){"use strict";var _1,_2=0;function _3(_4,_5,_6,_7){var _8=_4[_5];var _9=_5=="around";var _a;if(_9){var _b=_6(function(){return _8.advice(this,arguments);});_a={remove:function(){_a.cancelled=true;},advice:function(_c,_d){return _a.cancelled?_8.advice(_c,_d):_b.apply(_c,_d);}};}else{_a={remove:function(){var _e=_a.previous;var _f=_a.next;if(!_f&&!_e){delete _4[_5];}else{if(_e){_e.next=_f;}else{_4[_5]=_f;}if(_f){_f.previous=_e;}}},id:_2++,advice:_6,receiveArguments:_7};}if(_8&&!_9){if(_5=="after"){while(_8.next&&(_8=_8.next)){}_8.next=_a;_a.previous=_8;}else{if(_5=="before"){_4[_5]=_a;_a.next=_8;_8.previous=_a;}}}else{_4[_5]=_a;}return _a;};function _10(_11){return function(_12,_13,_14,_15){var _16=_12[_13],_17;if(!_16||_16.target!=_12){_12[_13]=_17=function(){var _18=_2;var _19=arguments;var _1a=_17.before;while(_1a){_19=_1a.advice.apply(this,_19)||_19;_1a=_1a.next;}if(_17.around){var _1b=_17.around.advice(this,_19);}var _1c=_17.after;while(_1c&&_1c.id<_18){if(_1c.receiveArguments){var _1d=_1c.advice.apply(this,_19);_1b=_1d===_1?_1b:_1d;}else{_1b=_1c.advice.call(this,_1b,_19);}_1c=_1c.next;}return _1b;};if(_16){_17.around={advice:function(_1e,_1f){return _16.apply(_1e,_1f);}};}_17.target=_12;}var _20=_3((_17||_16),_11,_14,_15);_14=null;return _20;};};var _21=_10("after");var _22=_10("before");var _23=_10("around");return {before:_22,around:_23,after:_21};});