@Override
  public void init() {
    super.init();
    setTitle(SvnBundle.message("checkout.dialog.title"));
    setOKButtonText(SvnBundle.message("checkout.dialog.button"));
    getRepositoryBrowser().addChangeListener(e -> {
      getOKAction().setEnabled(getRepositoryBrowser().getSelectedURL() != null);
    });
    getOKAction().setEnabled(getRepositoryBrowser().getSelectedURL() != null);
  }
@Override
  public void init()