root / trunk / web / dojo / dojox / grid / _Layout.js @ 13
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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._Layout"]){ |
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| 9 | dojo._hasResource["dojox.grid._Layout"]=true; |
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| 10 | dojo.provide("dojox.grid._Layout");
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| 11 | dojo.require("dojox.grid.cells");
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| 12 | dojo.require("dojox.grid._RowSelector");
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| 13 | dojo.declare("dojox.grid._Layout",null,{constructor:function(_1){ |
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| 14 | this.grid=_1;
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| 15 | },cells:[],structure:null,defaultWidth:"6em",moveColumn:function(_2,_3,_4,_5,_6){ |
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| 16 | var _7=this.structure[_2].cells[0]; |
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| 17 | var _8=this.structure[_3].cells[0]; |
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| 18 | var _9=null; |
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| 19 | var _a=0; |
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| 20 | var _b=0; |
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| 21 | for(var i=0,c;c=_7[i];i++){ |
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| 22 | if(c.index==_4){
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| 23 | _a=i; |
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| 24 | break;
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| 25 | } |
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| 26 | } |
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| 27 | _9=_7.splice(_a,1)[0]; |
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| 28 | _9.view=this.grid.views.views[_3];
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| 29 | for(i=0,c=null;c=_8[i];i++){ |
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| 30 | if(c.index==_5){
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| 31 | _b=i; |
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| 32 | break;
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| 33 | } |
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| 34 | } |
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| 35 | if(!_6){
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| 36 | _b+=1;
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| 37 | } |
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| 38 | _8.splice(_b,0,_9);
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| 39 | var _c=this.grid.getCell(this.grid.getSortIndex()); |
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| 40 | if(_c){
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| 41 | _c._currentlySorted=this.grid.getSortAsc();
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| 42 | } |
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| 43 | this.cells=[];
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| 44 | _4=0;
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| 45 | var v;
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| 46 | for(i=0;v=this.structure[i];i++){ |
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| 47 | for(var j=0,cs;cs=v.cells[j];j++){ |
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| 48 | for(var k=0;c=cs[k];k++){ |
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| 49 | c.index=_4; |
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| 50 | this.cells.push(c);
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| 51 | if("_currentlySorted" in c){ |
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| 52 | var si=_4+1; |
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| 53 | si*=c._currentlySorted?1:-1; |
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| 54 | this.grid.sortInfo=si;
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| 55 | delete c._currentlySorted;
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| 56 | } |
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| 57 | _4++; |
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| 58 | } |
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| 59 | } |
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| 60 | } |
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| 61 | this.grid.setupHeaderMenu();
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| 62 | },setColumnVisibility:function(_d,_e){ |
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| 63 | var _f=this.cells[_d]; |
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| 64 | if(_f.hidden==_e){
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| 65 | _f.hidden=!_e; |
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| 66 | var v=_f.view,w=v.viewWidth;
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| 67 | if(w&&w!="auto"){ |
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| 68 | v._togglingColumn=dojo.marginBox(_f.getHeaderNode()).w||0;
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| 69 | } |
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| 70 | v.update(); |
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| 71 | return true; |
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| 72 | }else{
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| 73 | return false; |
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| 74 | } |
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| 75 | },addCellDef:function(_10,_11,_12){ |
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| 76 | var _13=this; |
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| 77 | var _14=function(_15){ |
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| 78 | var w=0; |
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| 79 | if(_15.colSpan>1){ |
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| 80 | w=0;
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| 81 | }else{
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| 82 | w=_15.width||_13._defaultCellProps.width||_13.defaultWidth; |
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| 83 | if(!isNaN(w)){
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| 84 | w=w+"em";
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| 85 | } |
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| 86 | } |
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| 87 | return w;
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| 88 | }; |
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| 89 | var _16={grid:this.grid,subrow:_10,layoutIndex:_11,index:this.cells.length}; |
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| 90 | if(_12&&_12 instanceof dojox.grid.cells._Base){ |
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| 91 | var _17=dojo.clone(_12);
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| 92 | _16.unitWidth=_14(_17._props); |
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| 93 | _17=dojo.mixin(_17,this._defaultCellProps,_12._props,_16);
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| 94 | return _17;
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| 95 | } |
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| 96 | var _18=_12.type||this._defaultCellProps.type||dojox.grid.cells.Cell; |
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| 97 | _16.unitWidth=_14(_12); |
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| 98 | return new _18(dojo.mixin({},this._defaultCellProps,_12,_16)); |
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| 99 | },addRowDef:function(_19,_1a){ |
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| 100 | var _1b=[];
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| 101 | var _1c=0,_1d=0,_1e=true; |
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| 102 | for(var i=0,def,_1f;(def=_1a[i]);i++){ |
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| 103 | _1f=this.addCellDef(_19,i,def);
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| 104 | _1b.push(_1f); |
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| 105 | this.cells.push(_1f);
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| 106 | if(_1e&&_1f.relWidth){
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| 107 | _1c+=_1f.relWidth; |
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| 108 | }else{
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| 109 | if(_1f.width){
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| 110 | var w=_1f.width;
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| 111 | if(typeof w=="string"&&w.slice(-1)=="%"){ |
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| 112 | _1d+=window.parseInt(w,10);
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| 113 | }else{
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| 114 | if(w=="auto"){ |
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| 115 | _1e=false;
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| 116 | } |
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| 117 | } |
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| 118 | } |
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| 119 | } |
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| 120 | } |
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| 121 | if(_1c&&_1e){
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| 122 | dojo.forEach(_1b,function(_20){
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| 123 | if(_20.relWidth){
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| 124 | _20.width=_20.unitWidth=((_20.relWidth/_1c)*(100-_1d))+"%"; |
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| 125 | } |
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| 126 | }); |
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| 127 | } |
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| 128 | return _1b;
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| 129 | },addRowsDef:function(_21){ |
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| 130 | var _22=[];
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| 131 | if(dojo.isArray(_21)){
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| 132 | if(dojo.isArray(_21[0])){ |
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| 133 | for(var i=0,row;_21&&(row=_21[i]);i++){ |
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| 134 | _22.push(this.addRowDef(i,row));
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| 135 | } |
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| 136 | }else{
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| 137 | _22.push(this.addRowDef(0,_21)); |
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| 138 | } |
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| 139 | } |
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| 140 | return _22;
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| 141 | },addViewDef:function(_23){ |
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| 142 | this._defaultCellProps=_23.defaultCell||{};
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| 143 | if(_23.width&&_23.width=="auto"){ |
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| 144 | delete _23.width;
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| 145 | } |
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| 146 | return dojo.mixin({},_23,{cells:this.addRowsDef(_23.rows||_23.cells)}); |
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| 147 | },setStructure:function(_24){ |
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| 148 | this.fieldIndex=0; |
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| 149 | this.cells=[];
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| 150 | var s=this.structure=[]; |
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| 151 | if(this.grid.rowSelector){ |
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| 152 | var sel={type:dojox._scopeName+".grid._RowSelector"}; |
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| 153 | if(dojo.isString(this.grid.rowSelector)){ |
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| 154 | var _25=this.grid.rowSelector; |
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| 155 | if(_25=="false"){ |
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| 156 | sel=null;
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| 157 | }else{
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| 158 | if(_25!="true"){ |
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| 159 | sel["width"]=_25;
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| 160 | } |
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| 161 | } |
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| 162 | }else{
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| 163 | if(!this.grid.rowSelector){ |
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| 164 | sel=null;
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| 165 | } |
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| 166 | } |
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| 167 | if(sel){
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| 168 | s.push(this.addViewDef(sel));
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| 169 | } |
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| 170 | } |
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| 171 | var _26=function(def){ |
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| 172 | return ("name" in def||"field" in def||"get" in def); |
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| 173 | }; |
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| 174 | var _27=function(def){ |
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| 175 | if(dojo.isArray(def)){
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| 176 | if(dojo.isArray(def[0])||_26(def[0])){ |
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| 177 | return true; |
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| 178 | } |
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| 179 | } |
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| 180 | return false; |
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| 181 | }; |
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| 182 | var _28=function(def){ |
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| 183 | return (def!==null&&dojo.isObject(def)&&("cells" in def||"rows" in def||("type" in def&&!_26(def)))); |
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| 184 | }; |
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| 185 | if(dojo.isArray(_24)){
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| 186 | var _29=false; |
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| 187 | for(var i=0,st;(st=_24[i]);i++){ |
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| 188 | if(_28(st)){
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| 189 | _29=true;
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| 190 | break;
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| 191 | } |
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| 192 | } |
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| 193 | if(!_29){
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| 194 | s.push(this.addViewDef({cells:_24})); |
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| 195 | }else{
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| 196 | for(i=0;(st=_24[i]);i++){ |
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| 197 | if(_27(st)){
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| 198 | s.push(this.addViewDef({cells:st})); |
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| 199 | }else{
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| 200 | if(_28(st)){
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| 201 | s.push(this.addViewDef(st));
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| 202 | } |
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| 203 | } |
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| 204 | } |
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| 205 | } |
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| 206 | }else{
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| 207 | if(_28(_24)){
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| 208 | s.push(this.addViewDef(_24));
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| 209 | } |
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| 210 | } |
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| 211 | this.cellCount=this.cells.length; |
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| 212 | this.grid.setupHeaderMenu();
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| 213 | }}); |
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| 214 | } |