/*
	Copyright (c) 2004-2008, The Dojo Foundation All Rights Reserved.
	Available via Academic Free License >= 2.1 OR the modified BSD license.
	see: http://dojotoolkit.org/license for details
*/


if(!dojo._hasResource["dojox.wire.DataWire"]){dojo._hasResource["dojox.wire.DataWire"]=true;dojo.provide("dojox.wire.DataWire");dojo.require("dojox.wire.Wire");dojo.declare("dojox.wire.DataWire",dojox.wire.Wire,{_wireClass:"dojox.wire.DataWire",constructor:function(_1){if(!this.dataStore&&this.parent){this.dataStore=this.parent.dataStore;}},_getValue:function(_2){if(!_2||!this.attribute||!this.dataStore){return _2;}var _3=_2;var _4=this.attribute.split(".");for(var i in _4){_3=this._getAttributeValue(_3,_4[i]);if(!_3){return undefined;}}return _3;},_setValue:function(_6,_7){if(!_6||!this.attribute||!this.dataStore){return _6;}var _8=_6;var _9=this.attribute.split(".");var _a=_9.length-1;for(var i=0;i<_a;i++){_8=this._getAttributeValue(_8,_9[i]);if(!_8){return undefined;}}this._setAttributeValue(_8,_9[_a],_7);return _6;},_getAttributeValue:function(_c,_d){var _e=undefined;var i1=_d.indexOf("[");if(i1>=0){var i2=_d.indexOf("]");var _11=_d.substring(i1+1,i2);_d=_d.substring(0,i1);var _12=this.dataStore.getValues(_c,_d);if(_12){if(!_11){_e=_12;}else{_e=_12[_11];}}}else{_e=this.dataStore.getValue(_c,_d);}return _e;},_setAttributeValue:function(_13,_14,_15){var i1=_14.indexOf("[");if(i1>=0){var i2=_14.indexOf("]");var _18=_14.substring(i1+1,i2);_14=_14.substring(0,i1);var _19=null;if(!_18){_19=_15;}else{_19=this.dataStore.getValues(_13,_14);if(!_19){_19=[];}_19[_18]=_15;}this.dataStore.setValues(_13,_14,_19);}else{this.dataStore.setValue(_13,_14,_15);}}});}