root / trunk / web / dojo / dojox / grid / _Selector.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.grid._Selector"]){ |
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| 9 | dojo._hasResource["dojox.grid._Selector"]=true; |
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| 10 | dojo.provide("dojox.grid._Selector");
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| 11 | dojo.require("dojox.grid.Selection");
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| 12 | dojo.require("dojox.grid._View");
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| 13 | dojo.require("dojox.grid._Builder");
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| 14 | (function(){
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| 15 | dojox.grid._InputSelectorHeaderBuilder=dojo.extend(function(_1){
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| 16 | dojox.grid._HeaderBuilder.call(this,_1);
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| 17 | },dojox.grid._HeaderBuilder.prototype,{generateHtml:function(){
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| 18 | var w=this.view.contentWidth||0; |
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| 19 | var _2=this.view.grid.selection.getSelectedCount(); |
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| 20 | var _3=(_2&&_2==this.view.grid.rowCount)?" dijitCheckBoxChecked dijitChecked":""; |
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| 21 | return "<table style=\"width:"+w+"px;\" "+"border=\"0\" cellspacing=\"0\" cellpadding=\"0\" "+"role=\"presentation\"><tr><th style=\"text-align: center;\">"+"<div class=\"dojoxGridCheckSelector dijitReset dijitInline dijitCheckBox"+_3+"\"></div></th></tr></table>"; |
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| 22 | },doclick:function(e){ |
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| 23 | var _4=this.view.grid.selection.getSelectedCount(); |
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| 24 | this.view._selectionChanging=true; |
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| 25 | if(_4==this.view.grid.rowCount){ |
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| 26 | this.view.grid.selection.deselectAll();
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| 27 | }else{
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| 28 | this.view.grid.selection.selectRange(0,this.view.grid.rowCount-1); |
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| 29 | } |
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| 30 | this.view._selectionChanging=false; |
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| 31 | this.view.onSelectionChanged();
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| 32 | return true; |
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| 33 | }}); |
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| 34 | dojox.grid._SelectorContentBuilder=dojo.extend(function(_5){
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| 35 | dojox.grid._ContentBuilder.call(this,_5);
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| 36 | },dojox.grid._ContentBuilder.prototype,{generateHtml:function(_6,_7){
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| 37 | var w=this.view.contentWidth||0; |
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| 38 | return "<table class=\"dojoxGridRowbarTable\" style=\"width:"+w+"px;\" border=\"0\" "+"cellspacing=\"0\" cellpadding=\"0\" role=\"presentation\"><tr>"+"<td style=\"text-align: center;\" class=\"dojoxGridRowbarInner\">"+this.getCellContent(_7)+"</td></tr></table>"; |
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| 39 | },getCellContent:function(_8){ |
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| 40 | return " "; |
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| 41 | },findTarget:function(){ |
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| 42 | var t=dojox.grid._ContentBuilder.prototype.findTarget.apply(this,arguments); |
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| 43 | return t;
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| 44 | },domouseover:function(e){ |
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| 45 | this.view.grid.onMouseOverRow(e);
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| 46 | },domouseout:function(e){ |
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| 47 | if(!this.isIntraRowEvent(e)){ |
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| 48 | this.view.grid.onMouseOutRow(e);
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| 49 | } |
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| 50 | },doclick:function(e){ |
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| 51 | var _9=e.rowIndex;
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| 52 | var _a=this.view.grid.selection.isSelected(_9); |
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| 53 | var _b=this.view.grid.selection.mode; |
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| 54 | if(!_a){
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| 55 | if(_b=="single"){ |
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| 56 | this.view.grid.selection.select(_9);
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| 57 | }else{
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| 58 | if(_b!="none"){ |
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| 59 | this.view.grid.selection.addToSelection(_9);
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| 60 | } |
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| 61 | } |
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| 62 | }else{
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| 63 | this.view.grid.selection.deselect(_9);
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| 64 | } |
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| 65 | return true; |
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| 66 | }}); |
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| 67 | dojox.grid._InputSelectorContentBuilder=dojo.extend(function(_c){
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| 68 | dojox.grid._SelectorContentBuilder.call(this,_c);
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| 69 | },dojox.grid._SelectorContentBuilder.prototype,{getCellContent:function(_d){
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| 70 | var v=this.view; |
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| 71 | var _e=v.inputType=="checkbox"?"CheckBox":"Radio"; |
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| 72 | var _f=!!v.grid.selection.isSelected(_d)?" dijit"+_e+"Checked dijitChecked":""; |
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| 73 | return "<div class=\"dojoxGridCheckSelector dijitReset dijitInline dijit"+_e+_f+"\"></div>"; |
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| 74 | }}); |
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| 75 | dojo.declare("dojox.grid._Selector",dojox.grid._View,{inputType:"",selectionMode:"",defaultWidth:"2em",noscroll:true,padBorderWidth:2,_contentBuilderClass:dojox.grid._SelectorContentBuilder,postCreate:function(){ |
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| 76 | this.inherited(arguments); |
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| 77 | if(this.selectionMode){ |
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| 78 | this.grid.selection.mode=this.selectionMode; |
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| 79 | } |
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| 80 | this.connect(this.grid.selection,"onSelected","onSelected"); |
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| 81 | this.connect(this.grid.selection,"onDeselected","onDeselected"); |
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| 82 | },buildRendering:function(){ |
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| 83 | this.inherited(arguments); |
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| 84 | this.scrollboxNode.style.overflow="hidden"; |
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| 85 | },getWidth:function(){ |
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| 86 | return this.viewWidth||this.defaultWidth; |
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| 87 | },resize:function(){ |
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| 88 | this.adaptHeight();
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| 89 | },setStructure:function(s){ |
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| 90 | this.inherited(arguments); |
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| 91 | if(s.defaultWidth){
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| 92 | this.defaultWidth=s.defaultWidth;
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| 93 | } |
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| 94 | },adaptWidth:function(){ |
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| 95 | if(!("contentWidth" in this)&&this.contentNode){ |
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| 96 | this.contentWidth=this.contentNode.offsetWidth-this.padBorderWidth; |
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| 97 | } |
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| 98 | },doStyleRowNode:function(_10,_11){ |
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| 99 | var n=["dojoxGridRowbar dojoxGridNonNormalizedCell"]; |
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| 100 | if(this.grid.rows.isOver(_10)){ |
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| 101 | n.push("dojoxGridRowbarOver");
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| 102 | } |
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| 103 | if(this.grid.selection.isSelected(_10)){ |
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| 104 | n.push("dojoxGridRowbarSelected");
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| 105 | } |
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| 106 | _11.className=n.join(" ");
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| 107 | },onSelected:function(_12){ |
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| 108 | this.grid.updateRow(_12);
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| 109 | },onDeselected:function(_13){ |
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| 110 | this.grid.updateRow(_13);
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| 111 | }}); |
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| 112 | if(!dojox.grid._View.prototype._headerBuilderClass&&!dojox.grid._View.prototype._contentBuilderClass){
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| 113 | dojox.grid._Selector.prototype.postCreate=function(){ |
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| 114 | this.connect(this.scrollboxNode,"onscroll","doscroll"); |
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| 115 | dojox.grid.util.funnelEvents(this.contentNode,this,"doContentEvent",["mouseover","mouseout","click","dblclick","contextmenu","mousedown"]); |
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| 116 | dojox.grid.util.funnelEvents(this.headerNode,this,"doHeaderEvent",["dblclick","mouseover","mouseout","mousemove","mousedown","click","contextmenu"]); |
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| 117 | if(this._contentBuilderClass){ |
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| 118 | this.content=new this._contentBuilderClass(this); |
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| 119 | }else{
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| 120 | this.content=new dojox.grid._ContentBuilder(this); |
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| 121 | } |
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| 122 | if(this._headerBuilderClass){ |
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| 123 | this.header=new this._headerBuilderClass(this); |
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| 124 | }else{
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| 125 | this.header=new dojox.grid._HeaderBuilder(this); |
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| 126 | } |
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| 127 | if(!dojo._isBodyLtr()){
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| 128 | this.headerNodeContainer.style.width=""; |
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| 129 | } |
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| 130 | this.connect(this.grid.selection,"onSelected","onSelected"); |
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| 131 | this.connect(this.grid.selection,"onDeselected","onDeselected"); |
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| 132 | }; |
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| 133 | } |
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| 134 | dojo.declare("dojox.grid._RadioSelector",dojox.grid._Selector,{inputType:"radio",selectionMode:"single",_contentBuilderClass:dojox.grid._InputSelectorContentBuilder,buildRendering:function(){ |
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| 135 | this.inherited(arguments); |
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| 136 | this.headerNode.style.visibility="hidden"; |
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| 137 | },renderHeader:function(){ |
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| 138 | }}); |
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| 139 | dojo.declare("dojox.grid._CheckBoxSelector",dojox.grid._Selector,{inputType:"checkbox",_headerBuilderClass:dojox.grid._InputSelectorHeaderBuilder,_contentBuilderClass:dojox.grid._InputSelectorContentBuilder,postCreate:function(){ |
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| 140 | this.inherited(arguments); |
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| 141 | this.connect(this.grid,"onSelectionChanged","onSelectionChanged"); |
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| 142 | this.connect(this.grid,"updateRowCount","_updateVisibility"); |
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| 143 | },renderHeader:function(){ |
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| 144 | this.inherited(arguments); |
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| 145 | this._updateVisibility(this.grid.rowCount); |
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| 146 | },_updateVisibility:function(_14){ |
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| 147 | this.headerNode.style.visibility=_14?"":"hidden"; |
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| 148 | },onSelectionChanged:function(){ |
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| 149 | if(this._selectionChanging){ |
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| 150 | return;
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| 151 | } |
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| 152 | var _15=dojo.query(".dojoxGridCheckSelector",this.headerNode)[0]; |
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| 153 | var g=this.grid; |
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| 154 | var s=(g.rowCount&&g.rowCount==g.selection.getSelectedCount());
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| 155 | g.allItemsSelected=s||false;
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| 156 | dojo.toggleClass(_15,"dijitChecked",g.allItemsSelected);
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| 157 | dojo.toggleClass(_15,"dijitCheckBoxChecked",g.allItemsSelected);
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| 158 | }}); |
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| 159 | })(); |
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| 160 | } |