File indexing completed on 2024-04-28 05:11:03

 /*
     This file is part of Akregator.
 
     SPDX-FileCopyrightText: 2005 Frank Osterfeld <osterfeld@kde.org>
 
     SPDX-License-Identifier: GPL-2.0-or-later WITH Qt-Commercial-exception-1.0
 */
 #pragma once
 
 #include "akregator_export.h"
 
 namespace Akregator
 {
 class TreeNode;
 class Folder;
 class Feed;
 
 class AKREGATOR_EXPORT TreeNodeVisitor
 {
 public:
     virtual ~TreeNodeVisitor() = default;
 
     virtual bool visit(TreeNode *node);
     virtual bool visitTreeNode(TreeNode * /*node*/)
     {
         return false;
     }
 
     virtual bool visitFolder(Folder * /*node*/)
     {
         return false;
     }
 
     virtual bool visitFeed(Feed * /*node*/)
     {
         return false;
     }
 };
 } // namespace Akregator