layout.numColumns = 2;
layout.numColumns = 3;
	private void createGroupArea( Composite parent )	{		Composite composite = new Composite( parent, SWT.NONE );		GridData layoutData = new GridData( GridData.FILL_HORIZONTAL				| GridData.VERTICAL_ALIGN_BEGINNING );		layoutData.verticalSpan = 2;		composite.setLayoutData( layoutData );		composite.setLayout( new GridLayout( ) );		Group sortingGroup = new Group( composite, SWT.NONE );		sortingGroup.setText( SORT_GROUP_TITLE );		sortingGroup.setLayoutData( new GridData( GridData.FILL_HORIZONTAL ) );		sortingGroup.setLayout( new FillLayout( SWT.VERTICAL ) );		Composite sortingGroupComposite = new Composite( sortingGroup, SWT.NONE );		sortingGroupComposite.setLayout( new GridLayout( ) );		ascending = new Button( sortingGroupComposite, SWT.RADIO );		ascending.setText( sortByAscending.getDisplayName( ) );		descending = new Button( sortingGroupComposite, SWT.RADIO );		descending.setText( sortByDescending.getDisplayName( ) );		Group pagebreakGroup = new Group( composite, SWT.NONE );		pagebreakGroup.setText( Messages.getString( "GroupDialog.PageBreak" ) ); //$NON-NLS-1$		pagebreakGroup.setLayoutData( new GridData( GridData.FILL_HORIZONTAL ) );		GridLayout layout = new GridLayout( );		layout.numColumns = 2;		pagebreakGroup.setLayout( layout );		new Label( pagebreakGroup, SWT.NONE ).setText( Messages.getString( "GroupDialog.PageBreakBefore" ) ); //$NON-NLS-1$		pagebreakBeforeCombo = new Combo( pagebreakGroup, SWT.READ_ONLY				| SWT.DROP_DOWN );		for ( int i = 0; i < pagebreakBeforeChoicesAll.length; i++ )		{			pagebreakBeforeCombo.add( pagebreakBeforeChoicesAll[i].getDisplayName( ) );		}		pagebreakBeforeCombo.setData( pagebreakBeforeChoicesAll );		new Label( pagebreakGroup, SWT.NONE ).setText( Messages.getString( "GroupDialog.PageBreakAfter" ) ); //$NON-NLS-1$		pagebreakAfterCombo = new Combo( pagebreakGroup, SWT.READ_ONLY				| SWT.DROP_DOWN );		for ( int i = 0; i < pagebreakAfterChoicesAll.length; i++ )		{			pagebreakAfterCombo.add( pagebreakAfterChoicesAll[i].getDisplayName( ) );		}		pagebreakAfterCombo.setData( pagebreakAfterChoicesAll );		repeatHeaderButton = new Button( pagebreakGroup, SWT.CHECK );		repeatHeaderButton.setText( Messages.getString( "GroupDialog.RepeatHeader" ) ); //$NON-NLS-1$		GridData data = new GridData( );		data.horizontalSpan = 2;		repeatHeaderButton.setLayoutData( data );	}