@Nullable
  protected JPanel createFindWhatPanel() {
    if (mySearchForTextOccurrencesAvailable || myIsShowInNewTabVisible) {
      JPanel findWhatPanel = new JPanel();
      findWhatPanel.setLayout(new BoxLayout(findWhatPanel, BoxLayout.Y_AXIS));
      return findWhatPanel;
    }
    return null;
  }
@Nullable
  protected JPanel createFindWhatPanel()