text: /*
  	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.cells.tree"]){ //_hasResource checks added by build. Do not use _hasResource directly in your code.
  dojo._hasResource["dojox.grid.cells.tree"] = true;
  dojo.provide("dojox.grid.cells.tree");
  
  dojo.require("dojox.grid.cells");
  
  dojox.grid.cells.TreeCell = {
  	formatAggregate: function(inItem, level, inRowIndexes){
  		var f, g=this.grid, i=g.edit.info, 
  			d=g.aggregator ? g.aggregator.getForCell(this, level, inItem, level === this.level ? "cnt" : this.parentCell.aggregate) : (this.value || this.defaultValue);
  		return this._defaultFormat(d, [d, level - this.level, inRowIndexes, this]);
  	},
  	formatIndexes: function(inRowIndexes, inItem){
  		var f, g=this.grid, i=g.edit.info, 
  			d=this.get ? this.get(inRowIndexes[0], inItem, inRowIndexes) : (this.value || this.defaultValue);
  		if(this.editable && (this.alwaysEditing || (i.rowIndex==inRowIndexes[0] && i.cell==this))){
  			return this.formatEditing(d, inRowIndexes[0], inRowIndexes);
  		}else{
  			return this._defaultFormat(d, [d, inRowIndexes[0], inRowIndexes, this]);
  		}
  	},
  	getOpenState: function(itemId){
  		var grid = this.grid, store = grid.store, itm = null;
  		if(store.isItem(itemId)){
  			itm = itemId;
  			itemId = store.getIdentity(itemId);
  		}
  		if(!this.openStates){ this.openStates = {}; }
  		if(typeof itemId != "string" || !(itemId in this.openStates)){
  			this.openStates[itemId] = grid.getDefaultOpenState(this, itm);
  		}
  		return this.openStates[itemId];
  	},
  	formatAtLevel: function(inRowIndexes, inItem, level, summaryRow, toggleClass, cellClasses){
  		if(!dojo.isArray(inRowIndexes)){
  			inRowIndexes = [inRowIndexes];
  		}
  		var result = "";
  		if(level > this.level || (level === this.level && summaryRow)){
  			cellClasses.push("dojoxGridSpacerCell");
  			if(level === this.level){
  				cellClasses.push("dojoxGridTotalCell");
  			}
  			result = '<span></span>';
  		}else if(level < this.level){
  			cellClasses.push("dojoxGridSummaryCell");
  			result = '<span class="dojoxGridSummarySpan">' + this.formatAggregate(inItem, level, inRowIndexes) + '</span>';
  		}else{
  			var ret = "";
  			if(this.isCollapsable){
  				var store = this.grid.store, id = "";
  				if(store.isItem(inItem)){
  					id = store.getIdentity(inItem);
  				}
  				cellClasses.push("dojoxGridExpandoCell");
  				ret = '<span dojoType="dojox.grid._Expando" level="' + level + '" class="dojoxGridExpando"' +
  						'" toggleClass="' + toggleClass + '" itemId="' + id + '" cellIdx="' + this.index + '"></span>';
  			}
  			result = ret + this.formatIndexes(inRowIndexes, inItem);
  		}
  
  		if(this.grid.focus.cell && this.index == this.grid.focus.cell.index &&
  			inRowIndexes.join('/') == this.grid.focus.rowIndex){
  			cellClasses.push(this.grid.focus.focusClass);
  		}
  
  		return result;
  	}
  };
  
  }
  