@Override
      public void onSuccess() {
        super.onSuccess();
        @Nullable ItemWithPresentation oneElement = getTheOnlyOneElement();
        if (oneElement != null && oneElement.getItem() instanceof SmartPsiElementPointer<?> &&
            navigateToElement(((SmartPsiElementPointer<?>)oneElement.getItem()).getElement())) {
          myPopup.cancel();
        }
      }
@Override
      public void onSuccess()