Bug 205938 Cross Tab: 2.2.9 Measures from a cube can be dragged and dropped to left and not to right.
If user wants to show an existing measure on a cross tab that he has defined in a cube, he can only add it to the left and not to the right of an existing measure. Proposed solution User should be ale to add a measure both to the left and right of an existing measure.
UI/org.eclipse.birt.report.designer.ui/src/org/eclipse/birt/report/designer/internal/ui/editors/schematic/editpolicies/ReportFlowLayoutEditPolicy.java
}
	/*
	 * (non-Javadoc)
	 * 
	 * @see org.eclipse.gef.editpolicies.LayoutEditPolicy#showLayoutTargetFeedback(org.eclipse.gef.Request)
	 */
	protected void showLayoutTargetFeedback( Request request )
	{
		GraphicalEditPart ep = (GraphicalEditPart) getHost( );
		
		if ( getHost( ).getChildren( ).size( ) == 0 )
		{
			Rectangle bounds = getAbsoluteClientBounds( ep );
			Point p1 = new Point( bounds.x + 5, bounds.y + 2 );
			Point p2 = new Point( bounds.x + 5, bounds.y
					+ Math.min( bounds.height - 2, 18 ) );
			setTargetFeedbackPoints( p1, p2 );
			ep.getViewer( ).reveal( ep );
		}
		else
		{
			showLayoutTargetPosition( request );
		}
	}
	private void setTargetFeedbackPoints( Point p1, Point p2 )
	{
		Transposer transposer = new Transposer( );
		transposer.setEnabled( !isHorizontal( ) );
		Rectangle parentBox = transposer.t( getAbsoluteClientBounds( (GraphicalEditPart) getHost( ) ) );
		Polyline fb = getLineFeedback( );