code: protected JComponent createDialogContentPane() {
  		pageControl = new JPanel(new BorderLayout());
  		JPanel titlePaneContainer = new JPanel(new BorderLayout());
  		setMessage(getDescription());
  		titlePaneContainer.add(titlePane.getControl());
  		titlePaneContainer.add(new JSeparator(), BorderLayout.SOUTH);
  		pageControl.add(titlePaneContainer, BorderLayout.NORTH);
  		contentPane = createTitledDialogContentPane();
  		if (getPreferredSize() != null) {
  			contentPane.setPreferredSize(getPreferredSize());
  		}
  		GuiStandardUtils.attachDialogBorder(contentPane);
  		pageControl.add(contentPane);
  		return pageControl;
  	}
docs: {@inheritDoc}
  
  Creates an additional panel at the top containing a title/message area.
  This can be used in conjunction with validation reporters to show the
  most recent error or to simply show a title and a description of the
  current Dialog.
  
  Use {@link #createTitledDialogContentPane()} to add your custom components.