public static void showPopupItems(@NotNull JBPopup popup, @NotNull JComponent popupComponent) {
    if (!isInitialized || !isEnabled()) {
      return;
    }
    final Disposable tb = CtxPopup.showPopupItems(popup, popupComponent);
    if (tb != null) {
      Disposer.register(popup, tb);
    }
  }
public static void showPopupItems(@NotNull JBPopup popup, @NotNull JComponent popupComponent)