@Override
      public void keyPressed(KeyEvent e) {
        if (KeyEvent.VK_BACK_SPACE == e.getKeyCode() || KeyEvent.VK_DELETE == e.getKeyCode()) {
          remove(action, AnActionEvent.createFromInputEvent(e, "", null, DataContext.EMPTY_CONTEXT));
        }
      }
@Override
      public void keyPressed(KeyEvent e)