File indexing completed on 2024-04-28 05:52:37

0001 /*
0002     This file is part of the Okteta Gui library, made within the KDE community.
0003 
0004     SPDX-FileCopyrightText: 2019 Friedrich W. H. Kossebau <kossebau@kde.org>
0005 
0006     SPDX-License-Identifier: LGPL-2.1-only OR LGPL-3.0-only OR LicenseRef-KDE-Accepted-LGPL
0007 */
0008 
0009 #ifndef OKTETA_UNDOREDOCONTROLLER_HPP
0010 #define OKTETA_UNDOREDOCONTROLLER_HPP
0011 
0012 // lib
0013 #include "abstractcontroller.hpp"
0014 
0015 class QMenu;
0016 
0017 namespace Okteta {
0018 
0019 class AbstractByteArrayView;
0020 
0021 class UndoRedoController : public AbstractController
0022 {
0023 public:
0024     UndoRedoController(AbstractByteArrayView* view, AbstractController* parent);
0025     ~UndoRedoController() override;
0026 
0027 public: // AbstractController API
0028     bool handleKeyPress(QKeyEvent* keyEvent) override;
0029 
0030 public:
0031     int addContextMenuActions(QMenu* menu);
0032 
0033 private:
0034     bool undo();
0035     bool redo();
0036 
0037 private:
0038     AbstractByteArrayView* const mView;
0039 };
0040 
0041 }
0042 
0043 #endif