editund2.hxx

Go to the documentation of this file.

/* -*- Mode: C++; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 4 -*- */
/*
 * This file is part of the LibreOffice project.
 *
 * This Source Code Form is subject to the terms of the Mozilla Public
 * License, v. 2.0. If a copy of the MPL was not distributed with this
 * file, You can obtain one at http://mozilla.org/MPL/2.0/.
 *
 * This file incorporates work covered by the following license notice:
 *
 *   Licensed to the Apache Software Foundation (ASF) under one or more
 *   contributor license agreements. See the NOTICE file distributed
 *   with this work for additional information regarding copyright
 *   ownership. The ASF licenses this file to you under the Apache
 *   License, Version 2.0 (the "License"); you may not use this file
 *   except in compliance with the License. You may obtain a copy of
 *   the License at http://www.apache.org/licenses/LICENSE-2.0 .
 */
 
#ifndef INCLUDED_EDITENG_EDITUND2_HXX
#define INCLUDED_EDITENG_EDITUND2_HXX
 
#include <editeng/editengdllapi.h>
#include <svl/undo.hxx>
 
class EditEngine;
 
class EDITENG_DLLPUBLIC EditUndoManager : public SfxUndoManager
{
    using SfxUndoManager::Undo;
    using SfxUndoManager::Redo;
    friend class ImpEditEngine;
 
    EditEngine* mpEditEngine;
    void SetEditEngine(EditEngine* pNew);
 
public:
    EditUndoManager(sal_uInt16 nMaxUndoActionCount = 20);
 
    virtual bool Undo() override;
    virtual bool Redo() override;
};
 
// EditUndo
 
class EDITENG_DLLPUBLIC EditUndo : public SfxUndoAction
{
private:
    sal_uInt16 nId;
    ViewShellId mnViewShellId;
    EditEngine* mpEditEngine;
 
public:
    EditUndo(sal_uInt16 nI, EditEngine* pEE);
    virtual ~EditUndo() override;
 
    EditEngine* GetEditEngine() { return mpEditEngine; }
 
    virtual void Undo() override = 0;
    virtual void Redo() override = 0;
 
    virtual bool CanRepeat(SfxRepeatTarget&) const override;
    virtual OUString GetComment() const override;
    ViewShellId GetViewShellId() const override;
    sal_uInt16 GetId() const;
};
 
#endif // INCLUDED_EDITENG_EDITUND2_HXX
 
/* vim:set shiftwidth=4 softtabstop=4 expandtab: */