private static boolean isInContentOfOpenedProject(@NotNull final VirtualFile file) {
    for (Project project : ProjectManager.getInstance().getOpenProjects()) {
      if (!project.isInitialized() || !BuildManager.getInstance().isProjectWatched(project)) {
        continue;
      }
      if (ProjectRootManager.getInstance(project).getFileIndex().isInContent(file)) {
        return true;
      }
    }
    return false;
  }
private static boolean isInContentOfOpenedProject(@NotNull final VirtualFile file)