root / trunk / web / dojo / dojox / wire / TreeAdapter.js
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| 1 | 9 | andrej.cim | /*
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| 2 | Copyright (c) 2004-2010, The Dojo Foundation All Rights Reserved.
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| 3 | Available via Academic Free License >= 2.1 OR the modified BSD license.
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| 4 | see: http://dojotoolkit.org/license for details
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| 5 | */
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| 6 | |||
| 7 | |||
| 8 | if(!dojo._hasResource["dojox.wire.TreeAdapter"]){ |
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| 9 | dojo._hasResource["dojox.wire.TreeAdapter"]=true; |
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| 10 | dojo.provide("dojox.wire.TreeAdapter");
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| 11 | dojo.require("dojox.wire.CompositeWire");
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| 12 | dojo.declare("dojox.wire.TreeAdapter",dojox.wire.CompositeWire,{_wireClass:"dojox.wire.TreeAdapter",constructor:function(_1){ |
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| 13 | this._initializeChildren(this.nodes); |
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| 14 | },_getValue:function(_2){ |
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| 15 | if(!_2||!this.nodes){ |
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| 16 | return _2;
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| 17 | } |
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| 18 | var _3=_2;
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| 19 | if(!dojo.isArray(_3)){
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| 20 | _3=[_3]; |
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| 21 | } |
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| 22 | var _4=[];
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| 23 | for(var i in _3){ |
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| 24 | for(var i2 in this.nodes){ |
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| 25 | _4=_4.concat(this._getNodes(_3[i],this.nodes[i2])); |
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| 26 | } |
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| 27 | } |
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| 28 | return _4;
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| 29 | },_setValue:function(_5,_6){ |
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| 30 | throw new Error("Unsupported API: "+this._wireClass+"._setValue"); |
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| 31 | },_initializeChildren:function(_7){ |
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| 32 | if(!_7){
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| 33 | return;
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| 34 | } |
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| 35 | for(var i in _7){ |
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| 36 | var _8=_7[i];
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| 37 | if(_8.node){
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| 38 | _8.node.parent=this;
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| 39 | if(!dojox.wire.isWire(_8.node)){
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| 40 | _8.node=dojox.wire.create(_8.node); |
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| 41 | } |
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| 42 | } |
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| 43 | if(_8.title){
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| 44 | _8.title.parent=this;
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| 45 | if(!dojox.wire.isWire(_8.title)){
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| 46 | _8.title=dojox.wire.create(_8.title); |
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| 47 | } |
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| 48 | } |
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| 49 | if(_8.children){
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| 50 | this._initializeChildren(_8.children);
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| 51 | } |
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| 52 | } |
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| 53 | },_getNodes:function(_9,_a){ |
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| 54 | var _b=null; |
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| 55 | if(_a.node){
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| 56 | _b=_a.node.getValue(_9); |
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| 57 | if(!_b){
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| 58 | return [];
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| 59 | } |
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| 60 | if(!dojo.isArray(_b)){
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| 61 | _b=[_b]; |
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| 62 | } |
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| 63 | }else{
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| 64 | _b=[_9]; |
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| 65 | } |
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| 66 | var _c=[];
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| 67 | for(var i in _b){ |
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| 68 | _9=_b[i]; |
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| 69 | var _d={};
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| 70 | if(_a.title){
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| 71 | _d.title=_a.title.getValue(_9); |
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| 72 | }else{
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| 73 | _d.title=_9; |
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| 74 | } |
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| 75 | if(_a.children){
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| 76 | var _e=[];
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| 77 | for(var i2 in _a.children){ |
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| 78 | _e=_e.concat(this._getNodes(_9,_a.children[i2]));
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| 79 | } |
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| 80 | if(_e.length>0){ |
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| 81 | _d.children=_e; |
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| 82 | } |
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| 83 | } |
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| 84 | _c.push(_d); |
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| 85 | } |
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| 86 | return _c;
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| 87 | }}); |
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| 88 | } |