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/editparts/ListBandEditPart.java
super.refreshChildren( );
		( (AbstractGraphicalEditPart) getParent( ) ).setLayoutConstraint( this,
				getFigure( ),
				getConstraint( ) );
	}
	/**
	 * @return The constraint
	 */
	protected Object getConstraint( )
	{
		ListData data = new ListData( );
		data.order = ( (ListEditPart) getParent( ) ).getModelChildren( )
				.indexOf( getModel( ) );
		return data;
	}
	/*
	 * Gets the content pane, the child of list figures adds in this figure
	 * 
	 * @see org.eclipse.gef.editparts.AbstractGraphicalEditPart#getContentPane()
	 */
	public IFigure getContentPane( )
	{
		return renderFigure;
	}
	/*
	 * (non-Javadoc)
	 * 
	 * @see org.eclipse.birt.report.designer.internal.ui.editors.schematic.editparts.ReportElementEditPart#getModelChildren()
	 */
	protected List getModelChildren( )