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author | 2008-11-13 09:49:11 +0000 | |
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committer | 2008-11-13 09:49:11 +0000 | |
commit | e44a7e37b6c7b5961adaffc62b9042b8d442938e (patch) | |
tree | 95b67c356e93163467db2451f2b8cce84ed5d582 /includes/js/dojox/grid/_grid/layout.js | |
parent | a62b9742ee5e28bcec6872d88f50f25b820914f6 (diff) | |
download | scuttle-e44a7e37b6c7b5961adaffc62b9042b8d442938e.tar.gz scuttle-e44a7e37b6c7b5961adaffc62b9042b8d442938e.zip |
New feature: basic Ajax suggestion for tags and implementation of Dojo toolkit
git-svn-id: https://semanticscuttle.svn.sourceforge.net/svnroot/semanticscuttle/trunk@151 b3834d28-1941-0410-a4f8-b48e95affb8f
Diffstat (limited to 'includes/js/dojox/grid/_grid/layout.js')
-rw-r--r-- | includes/js/dojox/grid/_grid/layout.js | 75 |
1 files changed, 75 insertions, 0 deletions
diff --git a/includes/js/dojox/grid/_grid/layout.js b/includes/js/dojox/grid/_grid/layout.js new file mode 100644 index 0000000..128f486 --- /dev/null +++ b/includes/js/dojox/grid/_grid/layout.js @@ -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: [], + // 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 + })); + } +}); + +} |