@Override
  public void documentChanged(@NotNull DocumentEvent event) {
    if (isReadyForApply()) {
      super.documentChanged(event);
    }
    else {
      String text = getText();
      ReadAction.nonBlocking(() -> myJvmNames.get(text))
        .expireWhen(() -> !isVisible())
        .finishOnUiThread(ModalityState.defaultModalityState(), s -> super.documentChanged(event))
        .submit(NonUrgentExecutor.getInstance());
    }
  }
@Override
  public void documentChanged(@NotNull DocumentEvent event)