root / trunk / web / dojo / dojox / wire / TreeAdapter.js @ 13
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/*
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Copyright (c) 2004-2010, The Dojo Foundation All Rights Reserved.
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Available via Academic Free License >= 2.1 OR the modified BSD license.
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see: http://dojotoolkit.org/license for details
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*/
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if(!dojo._hasResource["dojox.wire.TreeAdapter"]){ |
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dojo._hasResource["dojox.wire.TreeAdapter"]=true; |
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dojo.provide("dojox.wire.TreeAdapter");
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dojo.require("dojox.wire.CompositeWire");
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dojo.declare("dojox.wire.TreeAdapter",dojox.wire.CompositeWire,{_wireClass:"dojox.wire.TreeAdapter",constructor:function(_1){ |
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this._initializeChildren(this.nodes); |
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},_getValue:function(_2){ |
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if(!_2||!this.nodes){ |
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return _2;
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} |
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var _3=_2;
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if(!dojo.isArray(_3)){
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_3=[_3]; |
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} |
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var _4=[];
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for(var i in _3){ |
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for(var i2 in this.nodes){ |
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_4=_4.concat(this._getNodes(_3[i],this.nodes[i2])); |
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} |
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} |
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return _4;
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},_setValue:function(_5,_6){ |
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throw new Error("Unsupported API: "+this._wireClass+"._setValue"); |
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},_initializeChildren:function(_7){ |
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if(!_7){
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return;
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} |
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for(var i in _7){ |
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var _8=_7[i];
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if(_8.node){
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_8.node.parent=this;
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if(!dojox.wire.isWire(_8.node)){
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_8.node=dojox.wire.create(_8.node); |
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} |
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} |
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if(_8.title){
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_8.title.parent=this;
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if(!dojox.wire.isWire(_8.title)){
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_8.title=dojox.wire.create(_8.title); |
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} |
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} |
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if(_8.children){
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this._initializeChildren(_8.children);
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} |
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} |
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},_getNodes:function(_9,_a){ |
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var _b=null; |
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if(_a.node){
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_b=_a.node.getValue(_9); |
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if(!_b){
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return [];
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} |
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if(!dojo.isArray(_b)){
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_b=[_b]; |
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} |
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}else{
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_b=[_9]; |
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} |
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var _c=[];
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for(var i in _b){ |
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_9=_b[i]; |
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var _d={};
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if(_a.title){
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_d.title=_a.title.getValue(_9); |
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}else{
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_d.title=_9; |
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} |
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if(_a.children){
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var _e=[];
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for(var i2 in _a.children){ |
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_e=_e.concat(this._getNodes(_9,_a.children[i2]));
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} |
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if(_e.length>0){ |
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_d.children=_e; |
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} |
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} |
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_c.push(_d); |
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} |
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return _c;
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}}); |
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} |