@Override
  public boolean isInContent(@NotNull VirtualFile fileOrDir) {
    WorkspaceFileSetWithCustomData<ModuleRelatedRootData> fileSet =
      myWorkspaceFileIndex.findFileSetWithCustomData(fileOrDir, true, true, false, false, false, ModuleRelatedRootData.class);
    return isFromThisModule(fileSet);
  }
@Override
  public boolean isInContent(@NotNull VirtualFile fileOrDir)