//>>built
define("dojox/data/ClientFilter",["dojo/_base/declare","dojo/_base/lang","dojo/_base/array","dojo/_base/Deferred","dojo/data/util/filter"],function(_1,_2,_3,_4,_5){var _6=function(_7,_8,_9){return function(_a){_7._updates.push({create:_8&&_a,remove:_9&&_a});_b.onUpdate();};};var _b=_1("dojox.data.ClientFilter",null,{cacheByDefault:false,constructor:function(){this.onSet=_6(this,true,true);this.onNew=_6(this,true,false);this.onDelete=_6(this,false,true);this._updates=[];this._fetchCache=[];},clearCache:function(){this._fetchCache=[];},updateResultSet:function(_c,_d){if(this.isUpdateable(_d)){for(var i=_d._version||0;i<this._updates.length;i++){var _e=this._updates[i].create;var _f=this._updates[i].remove;if(_f){for(var j=0;j<_c.length;j++){if(this.getIdentity(_c[j])==this.getIdentity(_f)){_c.splice(j--,1);var _10=true;}}}if(_e&&this.matchesQuery(_e,_d)&&_3.indexOf(_c,_e)==-1){_c.push(_e);_10=true;}}if(_d.sort&&_10){_c.sort(this.makeComparator(_d.sort.concat()));}_c._fullLength=_c.length;if(_d.count&&_10&&_d.count!==Infinity){_c.splice(_d.count,_c.length);}_d._version=this._updates.length;return _10?2:1;}return 0;},querySuperSet:function(_11,_12){if(_11.query==_12.query){return {};}if(!(_12.query instanceof Object&&(!_11.query||typeof _11.query=="object"))){return false;}var _13=_2.mixin({},_12.query);for(var i in _11.query){if(_13[i]==_11.query[i]){delete _13[i];}else{if(!(typeof _11.query[i]=="string"&&_5.patternToRegExp(_11.query[i]).test(_13[i]))){return false;}}}return _13;},serverVersion:0,cachingFetch:function(_14){var _15=this;for(var i=0;i<this._fetchCache.length;i++){var _16=this._fetchCache[i];var _17=this.querySuperSet(_16,_14);if(_17!==false){var _18=_16._loading;if(!_18){_18=new _4();_18.callback(_16.cacheResults);}_18.addCallback(function(_19){_19=_15.clientSideFetch(_2.mixin(_2.mixin({},_14),{query:_17}),_19);_18.fullLength=_19._fullLength;return _19;});_14._version=_16._version;break;}}if(!_18){var _1a=_2.mixin({},_14);var _1b=(_14.queryOptions||0).cache;var _1c=this._fetchCache;if(_1b===undefined?this.cacheByDefault:_1b){if(_14.start||_14.count){delete _1a.start;delete _1a.count;_14.clientQuery=_2.mixin(_14.clientQuery||{},{start:_14.start,count:_14.count});}_14=_1a;_1c.push(_14);}_18=_14._loading=this._doQuery(_14);_18.addErrback(function(){_1c.splice(_3.indexOf(_1c,_14),1);});}var _1d=this.serverVersion;_18.addCallback(function(_1e){delete _14._loading;if(_1e){_14._version=typeof _14._version=="number"?_14._version:_1d;_15.updateResultSet(_1e,_14);_14.cacheResults=_1e;if(!_14.count||_1e.length<_14.count){_18.fullLength=((_14.start)?_14.start:0)+_1e.length;}}return _1e;});return _18;},isUpdateable:function(_1f){return !_1f.query||typeof _1f.query=="object";},clientSideFetch:function(_20,_21){if(_20.queryOptions&&_20.queryOptions.results){_21=_20.queryOptions.results;}if(_20.query){var _22=[];for(var i=0;i<_21.length;i++){var _23=_21[i];if(_23&&this.matchesQuery(_23,_20)){_22.push(_21[i]);}}}else{_22=_20.sort?_21.concat():_21;}if(_20.sort){_22.sort(this.makeComparator(_20.sort.concat()));}return this.clientSidePaging(_20,_22);},clientSidePaging:function(_24,_25){var _26=_24.start||0;var _27=(_26||_24.count)?_25.slice(_26,_26+(_24.count||_25.length)):_25;_27._fullLength=_25.length;return _27;},matchesQuery:function(_28,_29){var _2a=_29.query;var _2b=_29.queryOptions&&_29.queryOptions.ignoreCase;for(var i in _2a){var _2c=_2a[i];var _2d=this.getValue(_28,i);if((typeof _2c=="string"&&(_2c.match(/[\*\.]/)||_2b))?!_5.patternToRegExp(_2c,_2b).test(_2d):_2d!=_2c){return false;}}return true;},makeComparator:function(_2e){var _2f=_2e.shift();if(!_2f){return function(){return 0;};}var _30=_2f.attribute;var _31=!!_2f.descending;var _32=this.makeComparator(_2e);var _33=this;return function(a,b){var av=_33.getValue(a,_30);var bv=_33.getValue(b,_30);if(av!=bv){return av<bv==_31?1:-1;}return _32(a,b);};}});_b.onUpdate=function(){};return _b;});