Bug 195336 [2.1.3]Insert the list group above and the display name has no changed[0004]
Description: Insert the list group above and the display name has no changed[0004] Step: 1.New a list 2.Insert a group on above 3.Insert another group on above again. Actual result: The display name of two group header and footer are the same as GH1 and GF1 Exception result: The display name of second group header and footer is GH2 and GF2
UI/org.eclipse.birt.report.designer.ui/src/org/eclipse/birt/report/designer/internal/ui/editors/schematic/figures/ListBandControlFigure.java
{
		this.owner = owner;
		String tp = getTooltipText( );
		if ( tp != null )
		{
			Label tooltip = new Label( tp );
			tooltip.setBorder( new MarginBorder( 0, 2, 0, 2 ) );
			setToolTip( tooltip );
		}
	}
	/*
	 * (non-Javadoc)
	 * 
	 * @see org.eclipse.draw2d.Figure#paintFigure(org.eclipse.draw2d.Graphics)
	 */
	protected void paintFigure( Graphics graphics )
	{
		graphics.setForegroundColor( ReportColorConstants.ShadowLineColor );
		graphics.setLineStyle( SWT.LINE_SOLID );
		graphics.drawRectangle( getBounds( ).getCopy( ).shrink( 2, 1 ) );
		graphics.setBackgroundColor( ReportColorConstants.ListControlFillColor );
		graphics.fillRectangle( getBounds( ).getCopy( ).shrink( 3, 2 ) );
	}
	private String getTooltipText( )
	{
		int type = ( (ListBandProxy) owner.getModel( ) ).getType( );
		switch ( type )
		{
			case ListBandProxy.LIST_HEADER_TYPE :
				return TOOLTIP_LIST_HEADER;