private void doCancel() {
    if (!myCancelled) {
      myPaused = true;
      var message = UpdaterUI.message("confirm.abort");
      var title = UpdaterUI.message("main.title");
      var options = new String[]{UpdaterUI.message("button.abort"), UpdaterUI.message("button.continue")};
      var result = JOptionPane.showOptionDialog(myFrame, message, title, JOptionPane.DEFAULT_OPTION, JOptionPane.QUESTION_MESSAGE, null, options, null);
      if (result == 0) {
        myCancelled = true;
        myCancelButton.setEnabled(false);
      }
      myPaused = false;
    }
  }
private void doCancel()