root / trunk / web / dojo / dojox / grid / TreeGrid.js @ 11
History | View | Annotate | Download (16.8 KB)
| 1 |
/*
|
|---|---|
| 2 |
Copyright (c) 2004-2010, The Dojo Foundation All Rights Reserved.
|
| 3 |
Available via Academic Free License >= 2.1 OR the modified BSD license.
|
| 4 |
see: http://dojotoolkit.org/license for details
|
| 5 |
*/
|
| 6 |
|
| 7 |
|
| 8 |
if(!dojo._hasResource["dojox.grid.TreeGrid"]){ |
| 9 |
dojo._hasResource["dojox.grid.TreeGrid"]=true; |
| 10 |
dojo.experimental("dojox.grid.TreeGrid");
|
| 11 |
dojo.provide("dojox.grid.TreeGrid");
|
| 12 |
dojo.require("dojox.grid.DataGrid");
|
| 13 |
dojo.require("dojox.grid._TreeView");
|
| 14 |
dojo.require("dojox.grid.cells.tree");
|
| 15 |
dojo.require("dojox.grid.TreeSelection");
|
| 16 |
dojo.declare("dojox.grid._TreeAggregator",null,{cells:[],grid:null,childFields:[],constructor:function(_1){ |
| 17 |
this.cells=_1.cells||[];
|
| 18 |
this.childFields=_1.childFields||[];
|
| 19 |
this.grid=_1.grid;
|
| 20 |
this.store=this.grid.store; |
| 21 |
},_cacheValue:function(_2,id,_3){ |
| 22 |
_2[id]=_3; |
| 23 |
return _3;
|
| 24 |
},clearSubtotalCache:function(){ |
| 25 |
if(this.store){ |
| 26 |
delete this.store._cachedAggregates; |
| 27 |
} |
| 28 |
},cnt:function(_4,_5,_6){ |
| 29 |
var _7=0; |
| 30 |
var _8=this.store; |
| 31 |
var _9=this.childFields; |
| 32 |
if(_9[_5]){
|
| 33 |
var _a=_8.getValues(_6,_9[_5]);
|
| 34 |
if(_4.index<=_5+1){ |
| 35 |
_7=_a.length; |
| 36 |
}else{
|
| 37 |
dojo.forEach(_a,function(c){
|
| 38 |
_7+=this.getForCell(_4,_5+1,c,"cnt"); |
| 39 |
},this);
|
| 40 |
} |
| 41 |
}else{
|
| 42 |
_7=1;
|
| 43 |
} |
| 44 |
return _7;
|
| 45 |
},sum:function(_b,_c,_d){ |
| 46 |
var _e=0; |
| 47 |
var _f=this.store; |
| 48 |
var _10=this.childFields; |
| 49 |
if(_10[_c]){
|
| 50 |
dojo.forEach(_f.getValues(_d,_10[_c]),function(c){
|
| 51 |
_e+=this.getForCell(_b,_c+1,c,"sum"); |
| 52 |
},this);
|
| 53 |
}else{
|
| 54 |
_e+=_f.getValue(_d,_b.field); |
| 55 |
} |
| 56 |
return _e;
|
| 57 |
},value:function(_11,_12,_13){ |
| 58 |
},getForCell:function(_14,_15,_16,_17){ |
| 59 |
var _18=this.store; |
| 60 |
if(!_18||!_16||!_18.isItem(_16)){
|
| 61 |
return ""; |
| 62 |
} |
| 63 |
var _19=_18._cachedAggregates=_18._cachedAggregates||{};
|
| 64 |
var id=_18.getIdentity(_16);
|
| 65 |
var _1a=_19[id]=_19[id]||[];
|
| 66 |
if(!_14.getOpenState){
|
| 67 |
_14=this.grid.getCell(_14.layoutIndex+_15+1); |
| 68 |
} |
| 69 |
var idx=_14.index;
|
| 70 |
var _1b=_1a[idx]=_1a[idx]||{};
|
| 71 |
_17=(_17||(_14.parentCell?_14.parentCell.aggregate:"sum"))||"sum"; |
| 72 |
var _1c=_14.field;
|
| 73 |
if(_1c==_18.getLabelAttributes()[0]){ |
| 74 |
_17="cnt";
|
| 75 |
} |
| 76 |
var _1d=_1b[_17]=_1b[_17]||[];
|
| 77 |
if(_1d[_15]!=undefined){ |
| 78 |
return _1d[_15];
|
| 79 |
} |
| 80 |
var _1e=((_14.parentCell&&_14.parentCell.itemAggregates)?_14.parentCell.itemAggregates[_14.idxInParent]:"")||""; |
| 81 |
if(_1e&&_18.hasAttribute(_16,_1e)){
|
| 82 |
return this._cacheValue(_1d,_15,_18.getValue(_16,_1e)); |
| 83 |
}else{
|
| 84 |
if(_1e){
|
| 85 |
return this._cacheValue(_1d,_15,0); |
| 86 |
} |
| 87 |
} |
| 88 |
return this._cacheValue(_1d,_15,this[_17](_14,_15,_16)); |
| 89 |
}}); |
| 90 |
dojo.declare("dojox.grid._TreeLayout",dojox.grid._Layout,{_isCollapsable:false,_getInternalStructure:function(_1f){ |
| 91 |
var g=this.grid; |
| 92 |
var s=_1f;
|
| 93 |
var _20=s[0].cells[0]; |
| 94 |
var _21={type:"dojox.grid._TreeView",cells:[[]]}; |
| 95 |
var _22=[];
|
| 96 |
var _23=0; |
| 97 |
var _24=function(_25,_26){ |
| 98 |
var _27=_25.children;
|
| 99 |
var _28=function(_29,idx){ |
| 100 |
var k,n={};
|
| 101 |
for(k in _29){ |
| 102 |
n[k]=_29[k]; |
| 103 |
} |
| 104 |
n=dojo.mixin(n,{level:_26,idxInParent:_26>0?idx:-1,parentCell:_26>0?_25:null});
|
| 105 |
return n;
|
| 106 |
}; |
| 107 |
var ret=[];
|
| 108 |
dojo.forEach(_27,function(c,idx){
|
| 109 |
if("children" in c){ |
| 110 |
_22.push(c.field); |
| 111 |
var _2a=ret[ret.length-1]; |
| 112 |
_2a.isCollapsable=true;
|
| 113 |
c.level=_26; |
| 114 |
ret=ret.concat(_24(c,_26+1));
|
| 115 |
}else{
|
| 116 |
ret.push(_28(c,idx)); |
| 117 |
} |
| 118 |
}); |
| 119 |
_23=Math.max(_23,_26); |
| 120 |
return ret;
|
| 121 |
}; |
| 122 |
var _2b={children:_20,itemAggregates:[]}; |
| 123 |
_21.cells[0]=_24(_2b,0); |
| 124 |
g.aggregator=new dojox.grid._TreeAggregator({cells:_21.cells[0],grid:g,childFields:_22}); |
| 125 |
if(g.scroller&&g.defaultOpen){
|
| 126 |
g.scroller.defaultRowHeight=g.scroller._origDefaultRowHeight*(2*_23+1); |
| 127 |
} |
| 128 |
return [_21];
|
| 129 |
},setStructure:function(_2c){ |
| 130 |
var s=_2c;
|
| 131 |
var g=this.grid; |
| 132 |
if(g&&g.treeModel&&!dojo.every(s,function(i){ |
| 133 |
return ("cells" in i); |
| 134 |
})){
|
| 135 |
s=arguments[0]=[{cells:[s]}]; |
| 136 |
} |
| 137 |
if(s.length==1&&s[0].cells.length==1){ |
| 138 |
if(g&&g.treeModel){
|
| 139 |
s[0].type="dojox.grid._TreeView"; |
| 140 |
this._isCollapsable=true; |
| 141 |
s[0].cells[0][(this.grid.treeModel?this.grid.expandoCell:0)].isCollapsable=true; |
| 142 |
}else{
|
| 143 |
var _2d=dojo.filter(s[0].cells[0],function(c){ |
| 144 |
return ("children" in c); |
| 145 |
}); |
| 146 |
if(_2d.length===1){ |
| 147 |
this._isCollapsable=true; |
| 148 |
} |
| 149 |
} |
| 150 |
} |
| 151 |
if(this._isCollapsable&&(!g||!g.treeModel)){ |
| 152 |
arguments[0]=this._getInternalStructure(s); |
| 153 |
} |
| 154 |
this.inherited(arguments); |
| 155 |
},addCellDef:function(_2e,_2f,_30){ |
| 156 |
var obj=this.inherited(arguments); |
| 157 |
return dojo.mixin(obj,dojox.grid.cells.TreeCell);
|
| 158 |
}}); |
| 159 |
dojo.declare("dojox.grid.TreePath",null,{level:0,_str:"",_arr:null,grid:null,store:null,cell:null,item:null,constructor:function(_31,_32){ |
| 160 |
if(dojo.isString(_31)){
|
| 161 |
this._str=_31;
|
| 162 |
this._arr=dojo.map(_31.split("/"),function(_33){ |
| 163 |
return parseInt(_33,10); |
| 164 |
}); |
| 165 |
}else{
|
| 166 |
if(dojo.isArray(_31)){
|
| 167 |
this._str=_31.join("/"); |
| 168 |
this._arr=_31.slice(0); |
| 169 |
}else{
|
| 170 |
if(typeof _31=="number"){ |
| 171 |
this._str=String(_31);
|
| 172 |
this._arr=[_31];
|
| 173 |
}else{
|
| 174 |
this._str=_31._str;
|
| 175 |
this._arr=_31._arr.slice(0); |
| 176 |
} |
| 177 |
} |
| 178 |
} |
| 179 |
this.level=this._arr.length-1; |
| 180 |
this.grid=_32;
|
| 181 |
this.store=this.grid.store; |
| 182 |
if(_32.treeModel){
|
| 183 |
this.cell=_32.layout.cells[_32.expandoCell];
|
| 184 |
}else{
|
| 185 |
this.cell=_32.layout.cells[this.level]; |
| 186 |
} |
| 187 |
},item:function(){ |
| 188 |
if(!this._item){ |
| 189 |
this._item=this.grid.getItem(this._arr); |
| 190 |
} |
| 191 |
return this._item; |
| 192 |
},compare:function(_34){ |
| 193 |
if(dojo.isString(_34)||dojo.isArray(_34)){
|
| 194 |
if(this._str==_34){ |
| 195 |
return 0; |
| 196 |
} |
| 197 |
if(_34.join&&this._str==_34.join("/")){ |
| 198 |
return 0; |
| 199 |
} |
| 200 |
_34=new dojox.grid.TreePath(_34,this.grid); |
| 201 |
}else{
|
| 202 |
if(_34 instanceof dojox.grid.TreePath){ |
| 203 |
if(this._str==_34._str){ |
| 204 |
return 0; |
| 205 |
} |
| 206 |
} |
| 207 |
} |
| 208 |
for(var i=0,l=(this._arr.length<_34._arr.length?this._arr.length:_34._arr.length);i<l;i++){ |
| 209 |
if(this._arr[i]<_34._arr[i]){ |
| 210 |
return -1; |
| 211 |
} |
| 212 |
if(this._arr[i]>_34._arr[i]){ |
| 213 |
return 1; |
| 214 |
} |
| 215 |
} |
| 216 |
if(this._arr.length<_34._arr.length){ |
| 217 |
return -1; |
| 218 |
} |
| 219 |
if(this._arr.length>_34._arr.length){ |
| 220 |
return 1; |
| 221 |
} |
| 222 |
return 0; |
| 223 |
},isOpen:function(){ |
| 224 |
return this.cell.openStates&&this.cell.getOpenState(this.item()); |
| 225 |
},previous:function(){ |
| 226 |
var _35=this._arr.slice(0); |
| 227 |
if(this._str=="0"){ |
| 228 |
return null; |
| 229 |
} |
| 230 |
var _36=_35.length-1; |
| 231 |
if(_35[_36]===0){ |
| 232 |
_35.pop(); |
| 233 |
return new dojox.grid.TreePath(_35,this.grid); |
| 234 |
} |
| 235 |
_35[_36]--; |
| 236 |
var _37=new dojox.grid.TreePath(_35,this.grid); |
| 237 |
return _37.lastChild(true); |
| 238 |
},next:function(){ |
| 239 |
var _38=this._arr.slice(0); |
| 240 |
if(this.isOpen()){ |
| 241 |
_38.push(0);
|
| 242 |
}else{
|
| 243 |
_38[_38.length-1]++;
|
| 244 |
for(var i=this.level;i>=0;i--){ |
| 245 |
var _39=this.grid.getItem(_38.slice(0,i+1)); |
| 246 |
if(i>0){ |
| 247 |
if(!_39){
|
| 248 |
_38.pop(); |
| 249 |
_38[i-1]++;
|
| 250 |
} |
| 251 |
}else{
|
| 252 |
if(!_39){
|
| 253 |
return null; |
| 254 |
} |
| 255 |
} |
| 256 |
} |
| 257 |
} |
| 258 |
return new dojox.grid.TreePath(_38,this.grid); |
| 259 |
},children:function(_3a){ |
| 260 |
if(!this.isOpen()&&!_3a){ |
| 261 |
return null; |
| 262 |
} |
| 263 |
var _3b=[];
|
| 264 |
var _3c=this.grid.treeModel; |
| 265 |
if(_3c){
|
| 266 |
var _3d=this.item(); |
| 267 |
var _3e=_3c.store;
|
| 268 |
if(!_3c.mayHaveChildren(_3d)){
|
| 269 |
return null; |
| 270 |
} |
| 271 |
dojo.forEach(_3c.childrenAttrs,function(_3f){
|
| 272 |
_3b=_3b.concat(_3e.getValues(_3d,_3f)); |
| 273 |
}); |
| 274 |
}else{
|
| 275 |
_3b=this.store.getValues(this.item(),this.grid.layout.cells[this.cell.level+1].parentCell.field); |
| 276 |
if(_3b.length>1&&this.grid.sortChildItems){ |
| 277 |
var _40=this.grid.getSortProps(); |
| 278 |
if(_40&&_40.length){
|
| 279 |
var _41=_40[0].attribute,_42=this.grid; |
| 280 |
if(_41&&_3b[0][_41]){ |
| 281 |
var _43=!!_40[0].descending; |
| 282 |
_3b=_3b.slice(0);
|
| 283 |
_3b.sort(function(a,b){
|
| 284 |
return _42._childItemSorter(a,b,_41,_43);
|
| 285 |
}); |
| 286 |
} |
| 287 |
} |
| 288 |
} |
| 289 |
} |
| 290 |
return _3b;
|
| 291 |
},childPaths:function(){ |
| 292 |
var _44=this.children(); |
| 293 |
if(!_44){
|
| 294 |
return [];
|
| 295 |
} |
| 296 |
return dojo.map(_44,function(_45,_46){ |
| 297 |
return new dojox.grid.TreePath(this._str+"/"+_46,this.grid); |
| 298 |
},this);
|
| 299 |
},parent:function(){ |
| 300 |
if(this.level===0){ |
| 301 |
return null; |
| 302 |
} |
| 303 |
return new dojox.grid.TreePath(this._arr.slice(0,this.level),this.grid); |
| 304 |
},lastChild:function(_47){ |
| 305 |
var _48=this.children(); |
| 306 |
if(!_48||!_48.length){
|
| 307 |
return this; |
| 308 |
} |
| 309 |
var _49=new dojox.grid.TreePath(this._str+"/"+String(_48.length-1),this.grid); |
| 310 |
if(!_47){
|
| 311 |
return _49;
|
| 312 |
} |
| 313 |
return _49.lastChild(true); |
| 314 |
},toString:function(){ |
| 315 |
return this._str; |
| 316 |
}}); |
| 317 |
dojo.declare("dojox.grid._TreeFocusManager",dojox.grid._FocusManager,{setFocusCell:function(_4a,_4b){ |
| 318 |
if(_4a&&_4a.getNode(_4b)){
|
| 319 |
this.inherited(arguments); |
| 320 |
} |
| 321 |
},isLastFocusCell:function(){ |
| 322 |
if(this.cell&&this.cell.index==this.grid.layout.cellCount-1){ |
| 323 |
var _4c=new dojox.grid.TreePath(this.grid.rowCount-1,this.grid); |
| 324 |
_4c=_4c.lastChild(true);
|
| 325 |
return this.rowIndex==_4c._str; |
| 326 |
} |
| 327 |
return false; |
| 328 |
},next:function(){ |
| 329 |
if(this.cell){ |
| 330 |
var row=this.rowIndex,col=this.cell.index+1,cc=this.grid.layout.cellCount-1; |
| 331 |
var _4d=new dojox.grid.TreePath(this.rowIndex,this.grid); |
| 332 |
if(col>cc){
|
| 333 |
var _4e=_4d.next();
|
| 334 |
if(!_4e){
|
| 335 |
col--; |
| 336 |
}else{
|
| 337 |
col=0;
|
| 338 |
_4d=_4e; |
| 339 |
} |
| 340 |
} |
| 341 |
if(this.grid.edit.isEditing()){ |
| 342 |
var _4f=this.grid.getCell(col); |
| 343 |
if(!this.isLastFocusCell()&&!_4f.editable){ |
| 344 |
this._focusifyCellNode(false); |
| 345 |
this.cell=_4f;
|
| 346 |
this.rowIndex=_4d._str;
|
| 347 |
this.next();
|
| 348 |
return;
|
| 349 |
} |
| 350 |
} |
| 351 |
this.setFocusIndex(_4d._str,col);
|
| 352 |
} |
| 353 |
},previous:function(){ |
| 354 |
if(this.cell){ |
| 355 |
var row=(this.rowIndex||0),col=(this.cell.index||0)-1; |
| 356 |
var _50=new dojox.grid.TreePath(row,this.grid); |
| 357 |
if(col<0){ |
| 358 |
var _51=_50.previous();
|
| 359 |
if(!_51){
|
| 360 |
col=0;
|
| 361 |
}else{
|
| 362 |
col=this.grid.layout.cellCount-1; |
| 363 |
_50=_51; |
| 364 |
} |
| 365 |
} |
| 366 |
if(this.grid.edit.isEditing()){ |
| 367 |
var _52=this.grid.getCell(col); |
| 368 |
if(!this.isFirstFocusCell()&&!_52.editable){ |
| 369 |
this._focusifyCellNode(false); |
| 370 |
this.cell=_52;
|
| 371 |
this.rowIndex=_50._str;
|
| 372 |
this.previous();
|
| 373 |
return;
|
| 374 |
} |
| 375 |
} |
| 376 |
this.setFocusIndex(_50._str,col);
|
| 377 |
} |
| 378 |
},move:function(_53,_54){ |
| 379 |
if(this.isNavHeader()){ |
| 380 |
this.inherited(arguments); |
| 381 |
return;
|
| 382 |
} |
| 383 |
if(!this.cell){ |
| 384 |
return;
|
| 385 |
} |
| 386 |
var sc=this.grid.scroller,r=this.rowIndex,rc=this.grid.rowCount-1,_55=new dojox.grid.TreePath(this.rowIndex,this.grid); |
| 387 |
if(_53){
|
| 388 |
var row;
|
| 389 |
if(_53>0){ |
| 390 |
_55=_55.next(); |
| 391 |
row=_55._arr[0];
|
| 392 |
if(row>sc.getLastPageRow(sc.page)){
|
| 393 |
this.grid.setScrollTop(this.grid.scrollTop+sc.findScrollTop(row)-sc.findScrollTop(r)); |
| 394 |
} |
| 395 |
}else{
|
| 396 |
if(_53<0){ |
| 397 |
_55=_55.previous(); |
| 398 |
row=_55._arr[0];
|
| 399 |
if(row<=sc.getPageRow(sc.page)){
|
| 400 |
this.grid.setScrollTop(this.grid.scrollTop-sc.findScrollTop(r)-sc.findScrollTop(row)); |
| 401 |
} |
| 402 |
} |
| 403 |
} |
| 404 |
} |
| 405 |
var cc=this.grid.layout.cellCount-1,i=this.cell.index,col=Math.min(cc,Math.max(0,i+_54)); |
| 406 |
var _56=this.grid.getCell(col); |
| 407 |
var _57=_54<0?-1:1; |
| 408 |
while(col>=0&&col<cc&&_56&&_56.hidden===true){ |
| 409 |
col+=_57; |
| 410 |
_56=this.grid.getCell(col);
|
| 411 |
} |
| 412 |
if(!_56||_56.hidden===true){ |
| 413 |
col=i; |
| 414 |
} |
| 415 |
if(_53){
|
| 416 |
this.grid.updateRow(r);
|
| 417 |
} |
| 418 |
this.setFocusIndex(_55._str,col);
|
| 419 |
}}); |
| 420 |
dojo.declare("dojox.grid.TreeGrid",dojox.grid.DataGrid,{defaultOpen:true,sortChildItems:false,openAtLevels:[],treeModel:null,expandoCell:0,aggregator:null,_layoutClass:dojox.grid._TreeLayout,createSelection:function(){ |
| 421 |
this.selection=new dojox.grid.TreeSelection(this); |
| 422 |
},_childItemSorter:function(a,b,_58,_59){ |
| 423 |
var av=this.store.getValue(a,_58); |
| 424 |
var bv=this.store.getValue(b,_58); |
| 425 |
if(av!=bv){
|
| 426 |
return av<bv==_59?1:-1; |
| 427 |
} |
| 428 |
return 0; |
| 429 |
},_onNew:function(_5a,_5b){ |
| 430 |
if(!_5b||!_5b.item){
|
| 431 |
this.inherited(arguments); |
| 432 |
}else{
|
| 433 |
var idx=this.getItemIndex(_5b.item); |
| 434 |
if(typeof idx=="string"){ |
| 435 |
this.updateRow(idx.split("/")[0]); |
| 436 |
}else{
|
| 437 |
if(idx>-1){ |
| 438 |
this.updateRow(idx);
|
| 439 |
} |
| 440 |
} |
| 441 |
} |
| 442 |
},_onSet:function(_5c,_5d,_5e,_5f){ |
| 443 |
this._checkUpdateStatus();
|
| 444 |
if(this.aggregator){ |
| 445 |
this.aggregator.clearSubtotalCache();
|
| 446 |
} |
| 447 |
var idx=this.getItemIndex(_5c); |
| 448 |
if(typeof idx=="string"){ |
| 449 |
this.updateRow(idx.split("/")[0]); |
| 450 |
}else{
|
| 451 |
if(idx>-1){ |
| 452 |
this.updateRow(idx);
|
| 453 |
} |
| 454 |
} |
| 455 |
},_onDelete:function(_60){ |
| 456 |
this._cleanupExpandoCache(this._getItemIndex(_60,true),this.store.getIdentity(_60),_60); |
| 457 |
this.inherited(arguments); |
| 458 |
},_cleanupExpandoCache:function(_61,_62,_63){ |
| 459 |
},_addItem:function(_64,_65,_66,_67){ |
| 460 |
if(!_67&&this.model&&dojo.indexOf(this.model.root.children,_64)==-1){ |
| 461 |
this.model.root.children[_65]=_64;
|
| 462 |
} |
| 463 |
this.inherited(arguments); |
| 464 |
},getItem:function(idx){ |
| 465 |
var _68=dojo.isArray(idx);
|
| 466 |
if(dojo.isString(idx)&&idx.indexOf("/")){ |
| 467 |
idx=idx.split("/");
|
| 468 |
_68=true;
|
| 469 |
} |
| 470 |
if(_68&&idx.length==1){ |
| 471 |
idx=idx[0];
|
| 472 |
_68=false;
|
| 473 |
} |
| 474 |
if(!_68){
|
| 475 |
return dojox.grid.DataGrid.prototype.getItem.call(this,idx); |
| 476 |
} |
| 477 |
var s=this.store; |
| 478 |
var itm=dojox.grid.DataGrid.prototype.getItem.call(this,idx[0]); |
| 479 |
var cf;
|
| 480 |
if(this.aggregator){ |
| 481 |
cf=this.aggregator.childFields||[];
|
| 482 |
}else{
|
| 483 |
if(this.treeModel){ |
| 484 |
cf=this.treeModel.childrenAttrs||[];
|
| 485 |
} |
| 486 |
} |
| 487 |
if(cf){
|
| 488 |
for(var i=0;i<idx.length-1&&itm;i++){ |
| 489 |
if(cf[i]){
|
| 490 |
itm=(s.getValues(itm,cf[i])||[])[idx[i+1]];
|
| 491 |
}else{
|
| 492 |
itm=null;
|
| 493 |
} |
| 494 |
} |
| 495 |
} |
| 496 |
return itm||null; |
| 497 |
},_getItemIndex:function(_69,_6a){ |
| 498 |
if(!_6a&&!this.store.isItem(_69)){ |
| 499 |
return -1; |
| 500 |
} |
| 501 |
var idx=this.inherited(arguments); |
| 502 |
if(idx==-1){ |
| 503 |
var _6b=this.store.getIdentity(_69); |
| 504 |
return this._by_idty_paths[_6b]||-1; |
| 505 |
} |
| 506 |
return idx;
|
| 507 |
},postMixInProperties:function(){ |
| 508 |
if(this.treeModel&&!("defaultOpen" in this.params)){ |
| 509 |
this.defaultOpen=false; |
| 510 |
} |
| 511 |
var def=this.defaultOpen; |
| 512 |
this.openAtLevels=dojo.map(this.openAtLevels,function(l){ |
| 513 |
if(typeof l=="string"){ |
| 514 |
switch(l.toLowerCase()){
|
| 515 |
case "true": |
| 516 |
return true; |
| 517 |
break;
|
| 518 |
case "false": |
| 519 |
return false; |
| 520 |
break;
|
| 521 |
default:
|
| 522 |
var r=parseInt(l,10); |
| 523 |
if(isNaN(r)){
|
| 524 |
return def;
|
| 525 |
} |
| 526 |
return r;
|
| 527 |
break;
|
| 528 |
} |
| 529 |
} |
| 530 |
return l;
|
| 531 |
}); |
| 532 |
this._by_idty_paths={};
|
| 533 |
this.inherited(arguments); |
| 534 |
},postCreate:function(){ |
| 535 |
this.inherited(arguments); |
| 536 |
if(this.treeModel){ |
| 537 |
this._setModel(this.treeModel); |
| 538 |
} |
| 539 |
},setModel:function(_6c){ |
| 540 |
this._setModel(_6c);
|
| 541 |
this._refresh(true); |
| 542 |
},_setModel:function(_6d){ |
| 543 |
if(_6d&&(!dijit.tree.ForestStoreModel||!(_6d instanceof dijit.tree.ForestStoreModel))){ |
| 544 |
throw new Error("dojox.grid.TreeGrid: treeModel must be an instance of dijit.tree.ForestStoreModel"); |
| 545 |
} |
| 546 |
this.treeModel=_6d;
|
| 547 |
dojo.toggleClass(this.domNode,"dojoxGridTreeModel",this.treeModel?true:false); |
| 548 |
this._setQuery(_6d?_6d.query:null); |
| 549 |
this._setStore(_6d?_6d.store:null); |
| 550 |
},createScroller:function(){ |
| 551 |
this.inherited(arguments); |
| 552 |
this.scroller._origDefaultRowHeight=this.scroller.defaultRowHeight; |
| 553 |
},createManagers:function(){ |
| 554 |
this.rows=new dojox.grid._RowManager(this); |
| 555 |
this.focus=new dojox.grid._TreeFocusManager(this); |
| 556 |
this.edit=new dojox.grid._EditManager(this); |
| 557 |
},_setStore:function(_6e){ |
| 558 |
this.inherited(arguments); |
| 559 |
if(this.treeModel&&!this.treeModel.root.children){ |
| 560 |
this.treeModel.root.children=[];
|
| 561 |
} |
| 562 |
if(this.aggregator){ |
| 563 |
this.aggregator.store=_6e;
|
| 564 |
} |
| 565 |
},getDefaultOpenState:function(_6f,_70){ |
| 566 |
var cf;
|
| 567 |
var _71=this.store; |
| 568 |
if(this.treeModel){ |
| 569 |
return this.defaultOpen; |
| 570 |
} |
| 571 |
if(!_6f||!_71||!_71.isItem(_70)||!(cf=this.aggregator.childFields[_6f.level])){ |
| 572 |
return this.defaultOpen; |
| 573 |
} |
| 574 |
if(this.openAtLevels.length>_6f.level){ |
| 575 |
var _72=this.openAtLevels[_6f.level]; |
| 576 |
if(typeof _72=="boolean"){ |
| 577 |
return _72;
|
| 578 |
}else{
|
| 579 |
if(typeof _72=="number"){ |
| 580 |
return (_71.getValues(_70,cf).length<=_72);
|
| 581 |
} |
| 582 |
} |
| 583 |
} |
| 584 |
return this.defaultOpen; |
| 585 |
},onStyleRow:function(row){ |
| 586 |
if(!this.layout._isCollapsable){ |
| 587 |
this.inherited(arguments); |
| 588 |
return;
|
| 589 |
} |
| 590 |
var _73=dojo.attr(row.node,"dojoxTreeGridBaseClasses"); |
| 591 |
if(_73){
|
| 592 |
row.customClasses=_73; |
| 593 |
} |
| 594 |
var i=row;
|
| 595 |
var _74=i.node.tagName.toLowerCase();
|
| 596 |
i.customClasses+=(i.odd?" dojoxGridRowOdd":"")+(i.selected&&_74=="tr"?" dojoxGridRowSelected":"")+(i.over&&_74=="tr"?" dojoxGridRowOver":""); |
| 597 |
this.focus.styleRow(i);
|
| 598 |
this.edit.styleRow(i);
|
| 599 |
},styleRowNode:function(_75,_76){ |
| 600 |
if(_76){
|
| 601 |
if(_76.tagName.toLowerCase()=="div"&&this.aggregator){ |
| 602 |
dojo.query("tr[dojoxTreeGridPath]",_76).forEach(function(_77){ |
| 603 |
this.rows.styleRowNode(dojo.attr(_77,"dojoxTreeGridPath"),_77); |
| 604 |
},this);
|
| 605 |
} |
| 606 |
this.rows.styleRowNode(_75,_76);
|
| 607 |
} |
| 608 |
},onCanSelect:function(_78){ |
| 609 |
var _79=dojo.query("tr[dojoxTreeGridPath='"+_78+"']",this.domNode); |
| 610 |
if(_79.length){
|
| 611 |
if(dojo.hasClass(_79[0],"dojoxGridSummaryRow")){ |
| 612 |
return false; |
| 613 |
} |
| 614 |
} |
| 615 |
return this.inherited(arguments); |
| 616 |
},onKeyDown:function(e){ |
| 617 |
if(e.altKey||e.metaKey){
|
| 618 |
return;
|
| 619 |
} |
| 620 |
var dk=dojo.keys;
|
| 621 |
switch(e.keyCode){
|
| 622 |
case dk.UP_ARROW:
|
| 623 |
if(!this.edit.isEditing()&&this.focus.rowIndex!="0"){ |
| 624 |
dojo.stopEvent(e); |
| 625 |
this.focus.move(-1,0); |
| 626 |
} |
| 627 |
break;
|
| 628 |
case dk.DOWN_ARROW:
|
| 629 |
var _7a=new dojox.grid.TreePath(this.focus.rowIndex,this); |
| 630 |
var _7b=new dojox.grid.TreePath(this.rowCount-1,this); |
| 631 |
_7b=_7b.lastChild(true);
|
| 632 |
if(!this.edit.isEditing()&&_7a.toString()!=_7b.toString()){ |
| 633 |
dojo.stopEvent(e); |
| 634 |
this.focus.move(1,0); |
| 635 |
} |
| 636 |
break;
|
| 637 |
default:
|
| 638 |
this.inherited(arguments); |
| 639 |
break;
|
| 640 |
} |
| 641 |
},canEdit:function(_7c,_7d){ |
| 642 |
var _7e=_7c.getNode(_7d);
|
| 643 |
return _7e&&this._canEdit; |
| 644 |
},doApplyCellEdit:function(_7f,_80,_81){ |
| 645 |
var _82=this.getItem(_80); |
| 646 |
var _83=this.store.getValue(_82,_81); |
| 647 |
if(typeof _83=="number"){ |
| 648 |
_7f=isNaN(_7f)?_7f:parseFloat(_7f); |
| 649 |
}else{
|
| 650 |
if(typeof _83=="boolean"){ |
| 651 |
_7f=_7f=="true"?true:_7f=="false"?false:_7f; |
| 652 |
}else{
|
| 653 |
if(_83 instanceof Date){ |
| 654 |
var _84=new Date(_7f); |
| 655 |
_7f=isNaN(_84.getTime())?_7f:_84; |
| 656 |
} |
| 657 |
} |
| 658 |
} |
| 659 |
this.store.setValue(_82,_81,_7f);
|
| 660 |
this.onApplyCellEdit(_7f,_80,_81);
|
| 661 |
}}); |
| 662 |
dojox.grid.TreeGrid.markupFactory=function(_85,_86,_87,_88){ |
| 663 |
var d=dojo;
|
| 664 |
var _89=function(n){ |
| 665 |
var w=d.attr(n,"width")||"auto"; |
| 666 |
if((w!="auto")&&(w.slice(-2)!="em")&&(w.slice(-1)!="%")){ |
| 667 |
w=parseInt(w,10)+"px"; |
| 668 |
} |
| 669 |
return w;
|
| 670 |
}; |
| 671 |
var _8a=function(_8b){ |
| 672 |
var _8c;
|
| 673 |
if(_8b.nodeName.toLowerCase()=="table"&&d.query("> colgroup",_8b).length===0&&(_8c=d.query("> thead > tr",_8b)).length==1){ |
| 674 |
var tr=_8c[0]; |
| 675 |
return d.query("> th",_8c[0]).map(function(th){ |
| 676 |
var _8d={type:d.trim(d.attr(th,"cellType")||""),field:d.trim(d.attr(th,"field")||"")}; |
| 677 |
if(_8d.type){
|
| 678 |
_8d.type=d.getObject(_8d.type); |
| 679 |
} |
| 680 |
var _8e=d.query("> table",th)[0]; |
| 681 |
if(_8e){
|
| 682 |
_8d.name="";
|
| 683 |
_8d.children=_8a(_8e); |
| 684 |
if(d.hasAttr(th,"itemAggregates")){ |
| 685 |
_8d.itemAggregates=d.map(d.attr(th,"itemAggregates").split(","),function(v){ |
| 686 |
return d.trim(v);
|
| 687 |
}); |
| 688 |
}else{
|
| 689 |
_8d.itemAggregates=[]; |
| 690 |
} |
| 691 |
if(d.hasAttr(th,"aggregate")){ |
| 692 |
_8d.aggregate=d.attr(th,"aggregate");
|
| 693 |
} |
| 694 |
_8d.type=_8d.type||dojox.grid.cells.SubtableCell; |
| 695 |
}else{
|
| 696 |
_8d.name=d.trim(d.attr(th,"name")||th.innerHTML);
|
| 697 |
if(d.hasAttr(th,"width")){ |
| 698 |
_8d.width=_89(th); |
| 699 |
} |
| 700 |
if(d.hasAttr(th,"relWidth")){ |
| 701 |
_8d.relWidth=window.parseInt(d.attr(th,"relWidth"),10); |
| 702 |
} |
| 703 |
if(d.hasAttr(th,"hidden")){ |
| 704 |
_8d.hidden=d.attr(th,"hidden")=="true"; |
| 705 |
} |
| 706 |
_8d.field=_8d.field||_8d.name; |
| 707 |
dojox.grid.DataGrid.cell_markupFactory(_88,th,_8d); |
| 708 |
_8d.type=_8d.type||dojox.grid.cells.Cell; |
| 709 |
} |
| 710 |
if(_8d.type&&_8d.type.markupFactory){
|
| 711 |
_8d.type.markupFactory(th,_8d); |
| 712 |
} |
| 713 |
return _8d;
|
| 714 |
}); |
| 715 |
} |
| 716 |
return [];
|
| 717 |
}; |
| 718 |
var _8f;
|
| 719 |
if(!_85.structure){
|
| 720 |
var row=_8a(_86);
|
| 721 |
if(row.length){
|
| 722 |
_85.structure=[{__span:Infinity,cells:[row]}];
|
| 723 |
} |
| 724 |
} |
| 725 |
return dojox.grid.DataGrid.markupFactory(_85,_86,_87,_88);
|
| 726 |
}; |
| 727 |
} |