Object[] bindings = (Object[]) SharedUIDefaults.get("MenuBar.windowBindings"); InputMap inputMap = LookAndFeel.makeComponentInputMap(menuBar, bindings); SwingUtilities.replaceUIInputMap(menuBar, JComponent.WHEN_IN_FOCUSED_WINDOW, inputMap);   SwingUtilities.replaceUIActionMap(menuBar, getActionMap());
  protected void installKeyboardActions()    throws NotImplementedException  {    // FIXME: implement  }