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/* -*- 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_SOURCE_OUTLINER_OUTLUNDO_HXX
#define INCLUDED_EDITENG_SOURCE_OUTLINER_OUTLUNDO_HXX
#include <editeng/outliner.hxx>
#include <editeng/editdata.hxx>
#include <editeng/editund2.hxx>
class OutlinerUndoBase : public EditUndo
{
private:
Outliner* mpOutliner;
public:
OutlinerUndoBase( sal_uInt16 nId, Outliner* pOutliner );
Outliner* GetOutliner() const { return mpOutliner; }
};
class OutlinerUndoChangeParaFlags : public OutlinerUndoBase
{
private:
sal_Int32 mnPara;
ParaFlag mnOldFlags;
ParaFlag mnNewFlags;
void ImplChangeFlags( ParaFlag nFlags );
public:
OutlinerUndoChangeParaFlags( Outliner* pOutliner, sal_Int32 nPara, ParaFlag nOldFlags, ParaFlag nNewFlags );
virtual void Undo() override;
virtual void Redo() override;
};
class OutlinerUndoChangeParaNumberingRestart : public OutlinerUndoBase
{
private:
sal_Int32 mnPara;
struct ParaRestartData
{
sal_Int16 mnNumberingStartValue;
bool mbParaIsNumberingRestart;
};
ParaRestartData maUndoData;
ParaRestartData maRedoData;
void ImplApplyData( const ParaRestartData& rData );
public:
OutlinerUndoChangeParaNumberingRestart( Outliner* pOutliner, sal_Int32 nPara,
sal_Int16 nOldNumberingStartValue, sal_Int16 mnNewNumberingStartValue,
bool bOldbParaIsNumberingRestart, bool bNewParaIsNumberingRestart );
virtual void Undo() override;
virtual void Redo() override;
};
class OutlinerUndoChangeDepth : public OutlinerUndoBase
{
private:
sal_Int32 mnPara;
sal_Int16 mnOldDepth;
sal_Int16 mnNewDepth;
public:
OutlinerUndoChangeDepth( Outliner* pOutliner, sal_Int32 nPara, sal_Int16 nOldDepth, sal_Int16 nNewDepth );
virtual void Undo() override;
virtual void Redo() override;
};
// Help-Undo: If it does not exist an OutlinerUndoAction for a certain action
// because this is handled by the EditEngine, but for example the bullet has
// to be recalculated.
class OutlinerUndoCheckPara : public OutlinerUndoBase
{
private:
sal_Int32 mnPara;
public:
OutlinerUndoCheckPara( Outliner* pOutliner, sal_Int32 nPara );
virtual void Undo() override;
virtual void Redo() override;
};
class OLUndoExpand : public EditUndo
{
void Restore( bool bUndo );
public:
OLUndoExpand( Outliner* pOut, sal_uInt16 nId );
virtual ~OLUndoExpand() override;
virtual void Undo() override;
virtual void Redo() override;
sal_uInt16* pParas; // 0 == nCount contains paragraph number
Outliner* pOutliner;
sal_Int32 nCount;
};
#endif
/* vim:set shiftwidth=4 softtabstop=4 expandtab: */
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