//>>built
define("dojox/grid/enhanced/plugins/_StoreLayer",["dojo/_base/declare","dojo/_base/array","dojo/_base/lang","dojo/_base/xhr"],function(_1,_2,_3,_4){var ns=_3.getObject("grid.enhanced.plugins",true,dojox);var _5=function(_6){var _7=["reorder","sizeChange","normal","presentation"];var _8=_7.length;for(var i=_6.length-1;i>=0;--i){var p=_2.indexOf(_7,_6[i]);if(p>=0&&p<=_8){_8=p;}}if(_8<_7.length-1){return _7.slice(0,_8+1);}else{return _7;}},_9=function(_a){var i,_b=this._layers,_c=_b.length;if(_a){for(i=_c-1;i>=0;--i){if(_b[i].name()==_a){_b[i]._unwrap(_b[i+1]);break;}}_b.splice(i,1);}else{for(i=_c-1;i>=0;--i){_b[i]._unwrap();}}if(!_b.length){delete this._layers;delete this.layer;delete this.unwrap;delete this.forEachLayer;}return this;},_d=function(_e){var i,_f=this._layers;if(typeof _e=="undefined"){return _f.length;}if(typeof _e=="number"){return _f[_e];}for(i=_f.length-1;i>=0;--i){if(_f[i].name()==_e){return _f[i];}}return null;},_10=function(_11,_12){var len=this._layers.length,_13,end,dir;if(_12){_13=0;end=len;dir=1;}else{_13=len-1;end=-1;dir=-1;}for(var i=_13;i!=end;i+=dir){if(_11(this._layers[i],i)===false){return i;}}return end;};ns.wrap=function(_14,_15,_16,_17){if(!_14._layers){_14._layers=[];_14.layer=_3.hitch(_14,_d);_14.unwrap=_3.hitch(_14,_9);_14.forEachLayer=_3.hitch(_14,_10);}var _18=_5(_16.tags);if(!_2.some(_14._layers,function(lyr,i){if(_2.some(lyr.tags,function(tag){return _2.indexOf(_18,tag)>=0;})){return false;}else{_14._layers.splice(i,0,_16);_16._wrap(_14,_15,_17,lyr);return true;}})){_14._layers.push(_16);_16._wrap(_14,_15,_17);}return _14;};var _19=_1("dojox.grid.enhanced.plugins._StoreLayer",null,{tags:["normal"],layerFuncName:"_fetch",constructor:function(){this._store=null;this._originFetch=null;this.__enabled=true;},initialize:function(_1a){},uninitialize:function(_1b){},invalidate:function(){},_wrap:function(_1c,_1d,_1e,_1f){this._store=_1c;this._funcName=_1d;var _20=_3.hitch(this,function(){return (this.enabled()?this[_1e||this.layerFuncName]:this.originFetch).apply(this,arguments);});if(_1f){this._originFetch=_1f._originFetch;_1f._originFetch=_20;}else{this._originFetch=_1c[_1d]||function(){};_1c[_1d]=_20;}this.initialize(_1c);},_unwrap:function(_21){this.uninitialize(this._store);if(_21){_21._originFetch=this._originFetch;}else{this._store[this._funcName]=this._originFetch;}this._originFetch=null;this._store=null;},enabled:function(_22){if(typeof _22!="undefined"){this.__enabled=!!_22;}return this.__enabled;},name:function(){if(!this.__name){var m=this.declaredClass.match(/(?:\.(?:_*)([^\.]+)Layer$)|(?:\.([^\.]+)$)/i);this.__name=m?(m[1]||m[2]).toLowerCase():this.declaredClass;}return this.__name;},originFetch:function(){return (_3.hitch(this._store,this._originFetch)).apply(this,arguments);}});var _23=_1("dojox.grid.enhanced.plugins._ServerSideLayer",_19,{constructor:function(_24){_24=_24||{};this._url=_24.url||"";this._isStateful=!!_24.isStateful;this._onUserCommandLoad=_24.onCommandLoad||function(){};this.__cmds={cmdlayer:this.name(),enable:true};this.useCommands(this._isStateful);},enabled:function(_25){var res=this.inherited(arguments);this.__cmds.enable=this.__enabled;return res;},useCommands:function(_26){if(typeof _26!="undefined"){this.__cmds.cmdlayer=(_26&&this._isStateful)?this.name():null;}return !!(this.__cmds.cmdlayer);},_fetch:function(_27){if(this.__cmds.cmdlayer){_4.post({url:this._url||this._store.url,content:this.__cmds,load:_3.hitch(this,function(_28){this.onCommandLoad(_28,_27);this.originFetch(_27);}),error:_3.hitch(this,this.onCommandError)});}else{this.onCommandLoad("",_27);this.originFetch(_27);}return _27;},command:function(_29,_2a){var _2b=this.__cmds;if(_2a===null){delete _2b[_29];}else{if(typeof _2a!=="undefined"){_2b[_29]=_2a;}}return _2b[_29];},onCommandLoad:function(_2c,_2d){this._onUserCommandLoad(this.__cmds,_2d,_2c);},onCommandError:function(_2e){throw _2e;}});return {_StoreLayer:_19,_ServerSideLayer:_23,wrap:ns.wrap};});