Bug 207825 Crosstab gives wrong default for Totals on Count
xtab/org.eclipse.birt.report.item.crosstab.core/src/org/eclipse/birt/report/item/crosstab/core/de/CrosstabReportItemHandle.java
*            row/column axis type
	 * @param name
	 *            name of the cube dimension element
	 * @return
	 */
	private DimensionViewHandle findDimension( int axisType, String name )
	{
		CrosstabViewHandle crosstabView = getCrosstabView( axisType );
		return crosstabView == null ? null : crosstabView.getDimension( name );
	}
	/**
	 * Gets the row/column dimension with the given index. The axis type can be
	 * either <code>ICrosstabConstants.ROW_AXIS_TYPE</code> or
	 * <code>ICrosstabConstants.COLUMN_AXIS_TYPE</code>. And index is 0-based
	 * integer.
	 * 
	 * @param axisType
	 *            row/column axis type
	 * @param index
	 *            a 0-based integer of the dimension position
	 * @return the dimension view handle if found, otherwise null
	 */
	public DimensionViewHandle getDimension( int axisType, int index )
	{
		CrosstabViewHandle crosstabView = getCrosstabView( axisType );
		return crosstabView == null ? null : crosstabView.getDimension( index );
	}
	/**
	 * Gets the row/column dimension count. The axis type can be either
	 * <code>ICrosstabConstants.ROW_AXIS_TYPE</code> or