@Override
  protected JComponent createNorthPanel() {
    if (myPrompt != null) {
      final JLabel label = new JLabel(myPrompt);
      label.setUI(new MultiLineLabelUI());
      label.setBorder(JBUI.Borders.empty(5, 1));
      return label;
    }
    return null;
  }
@Override
  protected JComponent createNorthPanel()