| New file |
|---|
| 0,0 → 1,75 |
|---|
| if(!dojo._hasResource["dojox.grid._grid.layout"]){ //_hasResource checks added by build. Do not use _hasResource directly in your code. |
| dojo._hasResource["dojox.grid._grid.layout"] = true; |
| dojo.provide("dojox.grid._grid.layout"); |
| dojo.require("dojox.grid._grid.cell"); |
| |
| dojo.declare("dojox.grid.layout", null, { |
| // summary: |
| // Controls grid cell layout. Owned by grid and used internally. |
| constructor: function(inGrid){ |
| this.grid = inGrid; |
| }, |
| // flat array of grid cells |
| cells: null, |
| // structured array of grid cells |
| structure: null, |
| // default cell width |
| defaultWidth: '6em', |
| // methods |
| setStructure: function(inStructure){ |
| this.fieldIndex = 0; |
| this.cells = []; |
| var s = this.structure = []; |
| for(var i=0, viewDef, rows; (viewDef=inStructure[i]); i++){ |
| s.push(this.addViewDef(viewDef)); |
| } |
| this.cellCount = this.cells.length; |
| }, |
| addViewDef: function(inDef){ |
| this._defaultCellProps = inDef.defaultCell || {}; |
| return dojo.mixin({}, inDef, {rows: this.addRowsDef(inDef.rows || inDef.cells)}); |
| }, |
| addRowsDef: function(inDef){ |
| var result = []; |
| for(var i=0, row; inDef && (row=inDef[i]); i++){ |
| result.push(this.addRowDef(i, row)); |
| } |
| return result; |
| }, |
| addRowDef: function(inRowIndex, inDef){ |
| var result = []; |
| for(var i=0, def, cell; (def=inDef[i]); i++){ |
| cell = this.addCellDef(inRowIndex, i, def); |
| result.push(cell); |
| this.cells.push(cell); |
| } |
| return result; |
| }, |
| addCellDef: function(inRowIndex, inCellIndex, inDef){ |
| var w = 0; |
| if(inDef.colSpan > 1){ |
| w = 0; |
| }else if(!isNaN(inDef.width)){ |
| w = inDef.width + "em"; |
| }else{ |
| w = inDef.width || this.defaultWidth; |
| } |
| // fieldIndex progresses linearly from the last indexed field |
| // FIXME: support generating fieldIndex based a text field name (probably in Grid) |
| var fieldIndex = inDef.field != undefined ? inDef.field : (inDef.get ? -1 : this.fieldIndex); |
| if((inDef.field != undefined) || !inDef.get){ |
| this.fieldIndex = (inDef.field > -1 ? inDef.field : this.fieldIndex) + 1; |
| } |
| return new dojox.grid.cell( |
| dojo.mixin({}, this._defaultCellProps, inDef, { |
| grid: this.grid, |
| subrow: inRowIndex, |
| layoutIndex: inCellIndex, |
| index: this.cells.length, |
| fieldIndex: fieldIndex, |
| unitWidth: w |
| })); |
| } |
| }); |
| |
| } |