@Override
  public void certificateAdded(final X509Certificate certificate) {
    UIUtil.invokeLaterIfNeeded(() -> {
      if (myTreeBuilder != null && !myCertificates.contains(certificate)) {
        myCertificates.add(certificate);
        myTreeBuilder.addCertificate(certificate);
        addCertificatePanel(certificate);
      }
    });
  }
@Override
  public void certificateAdded(final X509Certificate certificate)