Bug 207825 Crosstab gives wrong default for Totals on Count
xtab/org.eclipse.birt.report.item.crosstab.ui/src/org/eclipse/birt/report/item/crosstab/internal/ui/editors/model/CrosstabAdaptUtil.java
* @param element
	 * @return position
	 */
	public static int findInsertPosition( DesignElementHandle parent,
			DesignElementHandle element )
	{
		
		if ( element == null )
		{
			return parent.getContentCount( DEUtil.getDefaultContentName( parent ) );
		}
		
		return element.getIndex( );
	}
	public static ExtendedItemHandle getExtendedItemHandle(
			DesignElementHandle handle )
	{
		while ( handle != null )
		{
			if ( handle instanceof ExtendedItemHandle )
			{
				return (ExtendedItemHandle) handle;
			}
			handle = handle.getContainer( );
		}
		return null;
	}
	/**
	 * @param extendedHandle
	 * @return