0byt3m1n1

Path: /data/applications/aps/phprojekt/6.0.6-0/standard/htdocs/htdocs/dojo/dojox/grid/ [ Home ]
File: DataSelection.js
/*
	Copyright (c) 2004-2010, The Dojo Foundation All Rights Reserved.
	Available via Academic Free License >= 2.1 OR the modified BSD license.
	see: http://dojotoolkit.org/license for details
*/


if(!dojo._hasResource["dojox.grid.DataSelection"]){ //_hasResource checks added by build. Do not use _hasResource directly in your code.
dojo._hasResource["dojox.grid.DataSelection"] = true;
dojo.provide("dojox.grid.DataSelection");
dojo.require("dojox.grid.Selection");

dojo.declare("dojox.grid.DataSelection", dojox.grid.Selection, {
	getFirstSelected: function(){
		var idx = dojox.grid.Selection.prototype.getFirstSelected.call(this);

		if(idx == -1){ return null; }
		return this.grid.getItem(idx);
	},

	getNextSelected: function(inPrev){
		var old_idx = this.grid.getItemIndex(inPrev);
		var idx = dojox.grid.Selection.prototype.getNextSelected.call(this, old_idx);

		if(idx == -1){ return null; }
		return this.grid.getItem(idx);
	},

	getSelected: function(){
		var result = [];
		for(var i=0, l=this.selected.length; i<l; i++){
			if(this.selected[i]){
				result.push(this.grid.getItem(i));
			}
		}
		return result;
	},

	addToSelection: function(inItemOrIndex){
		if(this.mode == 'none'){ return; }
		var idx = null;
		if(typeof inItemOrIndex == "number" || typeof inItemOrIndex == "string"){
			idx = inItemOrIndex;
		}else{
			idx = this.grid.getItemIndex(inItemOrIndex);
		}
		dojox.grid.Selection.prototype.addToSelection.call(this, idx);
	},

	deselect: function(inItemOrIndex){
		if(this.mode == 'none'){ return; }
		var idx = null;
		if(typeof inItemOrIndex == "number" || typeof inItemOrIndex == "string"){
			idx = inItemOrIndex;
		}else{
			idx = this.grid.getItemIndex(inItemOrIndex);
		}
		dojox.grid.Selection.prototype.deselect.call(this, idx);
	},

	deselectAll: function(inItemOrIndex){
		var idx = null;
		if(inItemOrIndex || typeof inItemOrIndex == "number"){
			if(typeof inItemOrIndex == "number" || typeof inItemOrIndex == "string"){
				idx = inItemOrIndex;
			}else{
				idx = this.grid.getItemIndex(inItemOrIndex);
			}
			dojox.grid.Selection.prototype.deselectAll.call(this, idx);
		}else{
			this.inherited(arguments);
		}
	}
});

}