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/* -*- Mode: C++; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 4; fill-column: 100 -*- */
/*
* 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/.
*/
#pragma once
#include <svx/sdrundomanager.hxx>
class SfxViewShell;
class ScSimpleUndo;
class SC_DLLPUBLIC ScUndoManager : public SdrUndoManager
{
public:
~ScUndoManager();
/**
* Checks if the topmost undo action owned by pView is independent from the topmost action undo
* action. Sets rOffset to the offset of that independent undo action on success.
*/
bool IsViewUndoActionIndependent(const SfxViewShell* pView, sal_uInt16& rOffset) const;
/// Make these public
using SdrUndoManager::UndoWithContext;
using SdrUndoManager::RedoWithContext;
private:
static std::optional<ScRange> getAffectedRangeFromUndo(const SfxUndoAction*);
static const ScSimpleUndo* getScSimpleUndo(const SfxUndoAction*);
};
class ScUndoRedoContext final : public SfxUndoContext
{
public:
void SetUndoOffset(size_t nUndoOffset) { m_nUndoOffset = nUndoOffset; }
size_t GetUndoOffset() override { return m_nUndoOffset; }
private:
size_t m_nUndoOffset = 0;
};
/* vim:set shiftwidth=4 softtabstop=4 expandtab cinoptions=b1,g0,N-s cinkeys+=0=break: */
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