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1
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dojo.require("dojo.rpc.*");
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2
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dojo.hostenv.writeIncludes();
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3
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var service = new dojo.rpc.JsonService("CollectionInfo");
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4
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5
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var tree = null;
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6
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var roarQueue;
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7
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8
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window.addEvent('domready', function() {
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9
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roarQueue = new Roar( {
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10
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position :'upperRight',
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11
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container :$('roarQueue_container'),
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12
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duration :5000
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13
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});
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14
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});
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15
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16
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function formTree() {
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17
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var treeDiv = document.getElementById('treeDiv1');
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18
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treeInit();
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19
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20
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// handler for expanding all nodes
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21
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YAHOO.util.Event.on("expand", "click", function(e) {
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22
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tree.destroy();
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23
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tree = new YAHOO.widget.TreeView("treeDiv1");
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24
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25
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tree.setDynamicLoad(loadDataForContainerTree);
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26
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27
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var root = tree.getRoot();
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28
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var tmpNode = new YAHOO.widget.TextNode( {
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29
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label :"My collections",
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30
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id :"InfoSpace",
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31
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expanded :true,
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32
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href :"javascript:addFather('InfoSpace','InfoSpace',false);" },
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33
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root);
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34
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35
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tree.render();
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36
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});
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37
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38
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// handler for collapsing all nodes
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39
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YAHOO.util.Event.on("collapse", "click", function(e) {
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40
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tree.collapseAll();
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41
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YAHOO.util.Event.preventDefault(e);
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42
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});
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43
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}
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44
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45
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function hideTree() {
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46
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SqueezeBox.close();
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47
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}
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48
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49
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function treeInit() {
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50
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tree = new YAHOO.widget.TreeView("treeDiv1");
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51
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52
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tree.setDynamicLoad(loadDataForContainerNode);
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53
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54
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var root = tree.getRoot();
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55
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var tmpNode = new YAHOO.widget.TextNode( {
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56
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label :"My Collections",
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57
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id :"InfoSpace",
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58
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enableHighlight :false,
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59
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href :"javascript:addFather('InfoSpace','InfoSpace',false);" },
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60
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root);
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61
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62
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tmpNode.expand();
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63
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tmpNode.renderHidden = true;
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64
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tree.setNodesProperty('enableHighlight', 'false');
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65
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66
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document.getElementById('expandcontractdiv').style.display = 'block';
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67
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68
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tree.render();
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69
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}
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70
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71
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function loadDataForContainerNode(node, onCompleteCallback) {
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72
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getContainerChildren(node, onCompleteCallback);
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73
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}
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74
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75
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function loadDataForContainerTree(node, onCompleteCallback) {
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76
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getAllContainerChildren(node, onCompleteCallback);
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77
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}
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78
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79
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function getAllContainerChildren(node, onCompleteCallback) {
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80
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var callback = function(bean) {
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81
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for ( var i = 0; i < bean.length; i++) {
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82
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var myobj = {
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83
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label :bean[i].collection.name,
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84
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id :bean[i].collection.resourceId,
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85
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enableHighlight :false,
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86
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href :"javascript:addFather('" + bean[i].collection.resourceId + "','" + bean[i].collection.name + "');"
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87
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};
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88
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89
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if (bean[i].collection.private)
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90
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myobj.label = myobj.label + ' *';
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91
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92
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var tmpNode = new YAHOO.widget.TextNode(myobj, node, true);
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93
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94
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if (!bean[i].hasContainerChildren) {
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95
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tmpNode.isLeaf = true;
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96
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}
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97
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98
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tmpNode.expand();
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99
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}
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100
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onCompleteCallback();
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101
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};
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102
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103
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var defered = service.getUserFolderChildren(node.data.id);
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104
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defered.addCallback(callback);
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105
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}
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106
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107
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function getContainerChildren(node, onCompleteCallback) {
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108
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var callback = function(bean) {
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109
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for ( var i = 0; i < bean.length; i++) {
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110
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var myobj = {
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111
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label :bean[i].collection.name,
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112
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id :bean[i].collection.resourceId,
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113
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enableHighlight :false,
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114
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href :"javascript:addFather('" + bean[i].collection.resourceId + "','" + bean[i].collection.name + "');"
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115
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};
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116
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117
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if (bean[i].collection.private)
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118
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myobj.label = myobj.label + ' *';
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119
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120
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var tmpNode = new YAHOO.widget.TextNode(myobj, node, false);
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121
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122
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if (!bean[i].hasContainerChildren) {
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123
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tmpNode.isLeaf = true;
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124
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}
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125
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}
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126
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onCompleteCallback();
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127
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};
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128
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129
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var defered = service.getUserFolderChildren(node.data.id);
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130
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defered.addCallback(callback);
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131
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}
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