private void createCheckBoxes(JPanel panel) {
    myDeclareFinalCheckBox = new JCheckBox(UIUtil.replaceMnemonicAmpersand(GroovyBundle.message(
      "introduce.variable.declare.final.label")));
    myDeclareFinalCheckBox.setFocusable(false);
    panel.add(myDeclareFinalCheckBox);

    myDelegateViaOverloadingMethodCheckBox = new JCheckBox(UIUtil.replaceMnemonicAmpersand(
      GroovyBundle.message("introduce.parameter.delegate.via.overload")
    ));
    myDelegateViaOverloadingMethodCheckBox.setFocusable(false);
    panel.add(myDelegateViaOverloadingMethodCheckBox);

    for (JCheckBox cb : toRemoveCBs.keySet()) {
      cb.setFocusable(false);
      panel.add(cb);
    }
  }
private void createCheckBoxes(JPanel panel)