@Override
  public @Nullable StripeButtonManager getButtonFor(@NotNull String toolWindowId) {
    for (StripeButtonManager it : getButtons()) {
      if (it.getId().equals(toolWindowId)) {
        return it;
      }
    }
    return null;
  }
@Override
  public @Nullable StripeButtonManager getButtonFor(@NotNull String toolWindowId)