@Override
  public @Nullable String getToolWindowId(@NotNull Class<?> contributorClass) {
    for (Map.Entry<String, Collection<ServiceViewContributor<?>>> entry : myGroups.entrySet()) {
      if (ContainerUtil.exists(entry.getValue(), contributorClass::isInstance)) {
        return entry.getKey();
      }
    }
    return null;
  }
@Override
  public @Nullable String getToolWindowId(@NotNull Class<?> contributorClass)