@Override
    protected JComponent createCenterPanel() {
      JPanel panel = new JPanel(new BorderLayout());
      myRbMoveInner = new JRadioButton();
      myRbMoveInner.setText(JavaRefactoringBundle.message("move.inner.class.to.upper.level", myClassName));
      myRbMoveInner.setSelected(true);
      myRbMoveMembers = new JRadioButton();
      myRbMoveMembers.setText(JavaRefactoringBundle.message("move.inner.class.to.another.class", myClassName));


      ButtonGroup gr = new ButtonGroup();
      gr.add(myRbMoveInner);
      gr.add(myRbMoveMembers);

      RadioUpDownListener.installOn(myRbMoveInner, myRbMoveMembers);

      Box box = Box.createVerticalBox();
      box.add(Box.createVerticalStrut(5));
      box.add(myRbMoveInner);
      box.add(myRbMoveMembers);
      panel.add(box, BorderLayout.CENTER);
      return panel;
    }
@Override
    protected JComponent createCenterPanel()