      <li><a href="https://api.flutter.dev/flutter/widgets/StatefulWidget-class.html">StatefulWidget</a></li>
      <li>FoldableDirectoryTree</li>
    </ul>
  </dd>

        
        


        
        


      </dl>
    </section>

    
  <section class="summary offset-anchor" id="constructors">
    <h2>Constructors</h2>
    <dl class="constructor-summary-list">
        <dt id="FoldableDirectoryTree" class="callable">
          <span class="name"><a href="../file_tree_view/FoldableDirectoryTree/FoldableDi