Subversion Repositories Applications.papyrus

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
                        }));
        }
});

}