notifyFormatChange( );
	protected void createContentsVirtically( )	{		setLayout( UIUtil.createGridLayoutWithoutMargin( ) );		Composite topContainer = new Composite( this, SWT.NONE );		topContainer.setLayoutData( new GridData( GridData.FILL_HORIZONTAL ) );		topContainer.setLayout( new GridLayout( 2, false ) );		new Label( topContainer, SWT.NONE ).setText( LABEL_FORMAT_STRING_PAGE );		typeChoicer = new Combo( topContainer, SWT.READ_ONLY );		typeChoicer.setLayoutData( new GridData( GridData.FILL_HORIZONTAL ) );		typeChoicer.addSelectionListener( new SelectionAdapter( ) {			public void widgetSelected( SelectionEvent e )			{				reLayoutSubPages( );				updatePreview( );			}		} );		typeChoicer.setItems( getFormatTypes( ) );		infoComp = new Composite( this, SWT.NONE );		infoComp.setLayoutData( new GridData( GridData.FILL_HORIZONTAL ) );		infoComp.setLayout( new StackLayout( ) );		createCategoryPages( infoComp );		setInput( null, null );		setPreviewText( DEFAULT_PREVIEW_TEXT );	}