ss="parameter" id="-param-fileStyle"><span class="type-annotation"><a href="../style/FileStyle-class.html">FileStyle</a>?</span> <span class="parameter-name">fileStyle</span>, </span><span class="parameter" id="-param-folderActions"><span class="type-annotation"><a href="https://api.flutter.dev/flutter/dart-core/List-class.html">List</a><span class="signature">&lt;<wbr><span class="type-parameter"><a href="https://api.flutter.dev/flutter/widgets/Widget-class.html">Widget</a></span>&gt;</span>?</span> <span 