Bug 192101 Add measure to xtab should add measure label automatically[1102]
Description: Add measure to xtab should add measure label automatically even no content in column area. Build number:2.2.0.v20070612 Steps to reproduce: 1. New a cube. 2. Insert a xtab, drag group to row area and then drag measure to detail area. Expected result: Label for measure is inserted automatically. Actual result: Label for measure isn't inserted automatically. But if you drag a group to column area, the label will be inserted at this time. Error log:N/A
xtab/org.eclipse.birt.report.item.crosstab.ui/src/org/eclipse/birt/report/item/crosstab/internal/ui/editors/model/CrosstabHandleAdapter.java
if ( dimIndex <= 0 )
			{
				return null;
			}
			DimensionViewHandle preDimsionViewHandle = getCrosstabReportItemHandle( ).getDimension( dimensionHandle.getAxisType( ),
					dimIndex - 1 );
			return preDimsionViewHandle.getLevel( preDimsionViewHandle.getLevelCount( ) - 1 );
		}
	}
	/**
	 * Use the old model add to model list, so the no new editpart creat
	 * 
	 * @param list
	 * @param adapter
	 */
	private void addToModel( List list, BaseCrosstabAdapter adapter )
	{
		if ( list.contains( adapter ) )
		{
			return;
		}
		else if ( oldModelList.contains( adapter ) )
		{
			int index = oldModelList.indexOf( adapter );
			BaseCrosstabAdapter copy = (BaseCrosstabAdapter) oldModelList.get( index );
			list.add( adapter.copyToTarget( copy ) );
		}
		else
		{
			list.add( adapter );