Bug 136833 Group key is affected by Generate All button in group.
Description: Group key is affected by Generate All button in group. Steps to reproduce: 1. Insert a list 2. Add a group, select a group key, then click Generate All button. Actual result: Group key disappeared, you have to reset it.
UI/org.eclipse.birt.report.designer.ui/src/org/eclipse/birt/report/designer/ui/dialogs/GroupDialog.java
}
				}
				if ( includeFooter.getSelection( ) != inputGroup.hasFooter( ) )
				{
					if ( includeFooter.getSelection( ) )
					{
						inputGroup.getFooter( ).add( createRow( ) );
					}
					else
					{
						inputGroup.clearContents( GroupHandle.FOOTER_SLOT );
					}
				}
			}
			if ( ascending.getSelection( ) )
			{
				inputGroup.setSortDirection( DesignChoiceConstants.SORT_DIRECTION_ASC );
			}
			else
			{
				inputGroup.setSortDirection( DesignChoiceConstants.SORT_DIRECTION_DESC );
			}
			inputGroup.setPageBreakBefore( pagebreakBeforeChoicesAll[pagebreakBeforeCombo.getSelectionIndex( )].getName( ) );
			inputGroup.setPageBreakAfter( pagebreakAfterChoicesAll[pagebreakAfterCombo.getSelectionIndex( )].getName( ) );
			inputGroup.setRepeatHeader( repeatHeaderButton.getSelection( ) );
		}
		catch ( SemanticException e )
		{
			ExceptionHandler.handle( e );
			return;