/*
	Copyright (c) 2004-2009, 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.TreeAdapter"]){dojo._hasResource["dojox.wire.TreeAdapter"]=true;dojo.provide("dojox.wire.TreeAdapter");dojo.require("dojox.wire.CompositeWire");dojo.declare("dojox.wire.TreeAdapter",dojox.wire.CompositeWire,{_wireClass:"dojox.wire.TreeAdapter",constructor:function(_1){this._initializeChildren(this.nodes);},_getValue:function(_2){if(!_2||!this.nodes){return _2;}var _3=_2;if(!dojo.isArray(_3)){_3=[_3];}var _4=[];for(var i in _3){for(var i2 in this.nodes){_4=_4.concat(this._getNodes(_3[i],this.nodes[i2]));}}return _4;},_setValue:function(_5,_6){throw new Error("Unsupported API: "+this._wireClass+"._setValue");},_initializeChildren:function(_7){if(!_7){return;}for(var i in _7){var _8=_7[i];if(_8.node){_8.node.parent=this;if(!dojox.wire.isWire(_8.node)){_8.node=dojox.wire.create(_8.node);}}if(_8.title){_8.title.parent=this;if(!dojox.wire.isWire(_8.title)){_8.title=dojox.wire.create(_8.title);}}if(_8.children){this._initializeChildren(_8.children);}}},_getNodes:function(_9,_a){var _b=null;if(_a.node){_b=_a.node.getValue(_9);if(!_b){return [];}if(!dojo.isArray(_b)){_b=[_b];}}else{_b=[_9];}var _c=[];for(var i in _b){_9=_b[i];var _d={};if(_a.title){_d.title=_a.title.getValue(_9);}else{_d.title=_9;}if(_a.children){var _e=[];for(var i2 in _a.children){_e=_e.concat(this._getNodes(_9,_a.children[i2]));}if(_e.length>0){_d.children=_e;}}_c.push(_d);}return _c;}});}