@Override
  public boolean isInGeneratedSources(@NotNull VirtualFile file) {
    WorkspaceFileSetWithCustomData<ModuleSourceRootData> fileSet =
      myWorkspaceFileIndex.findFileSetWithCustomData(file, true, true, false, false, false, ModuleSourceRootData.class);
    return fileSet != null && fileSet.getData().getForGeneratedSources();
  }
@Override
  public boolean isInGeneratedSources(@NotNull VirtualFile file)