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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_SW_SOURCE_CORE_INC_UNDOATTRIBUTE_HXX
#define INCLUDED_SW_SOURCE_CORE_INC_UNDOATTRIBUTE_HXX
#include <undobj.hxx>
#include <memory>
#include <rtl/ustring.hxx>
#include <svl/itemset.hxx>
#include <swtypes.hxx>
#include <calbck.hxx>
#include <o3tl/sorted_vector.hxx>
class SvxTabStopItem;
class SwFormat;
class SwFootnoteInfo;
class SwEndNoteInfo;
class SwDoc;
class SwUndoAttr final : public SwUndo, private SwUndRng
{
SfxItemSet m_AttrSet; // attributes for Redo
const std::unique_ptr<SwHistory> m_pHistory; // History for Undo
std::unique_ptr<SwRedlineData> m_pRedlineData; // Redlining
std::unique_ptr<SwRedlineSaveDatas> m_pRedlineSaveData;
SwNodeOffset m_nNodeIndex; // Offset: for Redlining
const SetAttrMode m_nInsertFlags; // insert flags
OUString m_aChrFormatName;
void RemoveIdx( SwDoc& rDoc );
public:
SwUndoAttr( const SwPaM&, const SfxItemSet &, const SetAttrMode nFlags );
SwUndoAttr( const SwPaM&, const SfxPoolItem&, const SetAttrMode nFlags );
virtual ~SwUndoAttr() override;
virtual void UndoImpl( ::sw::UndoRedoContext & ) override;
virtual void RedoImpl( ::sw::UndoRedoContext & ) override;
virtual void RepeatImpl( ::sw::RepeatContext & ) override;
void SaveRedlineData( const SwPaM& rPam, bool bInsContent );
SwHistory& GetHistory() { return *m_pHistory; }
};
class SwUndoResetAttr final : public SwUndo, private SwUndRng
{
const std::unique_ptr<SwHistory> m_pHistory;
o3tl::sorted_vector<sal_uInt16> m_Ids;
const sal_uInt16 m_nFormatId; // Format-Id for Redo
public:
SwUndoResetAttr( const SwPaM&, sal_uInt16 nFormatId );
SwUndoResetAttr( const SwPosition&, sal_uInt16 nFormatId );
virtual ~SwUndoResetAttr() override;
virtual void UndoImpl( ::sw::UndoRedoContext & ) override;
virtual void RedoImpl( ::sw::UndoRedoContext & ) override;
virtual void RepeatImpl( ::sw::RepeatContext & ) override;
void SetAttrs( o3tl::sorted_vector<sal_uInt16> && rAttrs );
SwHistory& GetHistory() { return *m_pHistory; }
};
class SwUndoFormatAttr final : public SwUndo
{
friend class SwUndoDefaultAttr;
OUString m_sFormatName;
std::optional<SfxItemSet> m_oOldSet; // old attributes
SwNodeOffset m_nNodeIndex;
const sal_uInt16 m_nFormatWhich;
const bool m_bSaveDrawPt;
void SaveFlyAnchor( const SwFormat * pFormat, bool bSaveDrawPt = false );
// #i35443# - Add return value, type <bool>.
// Return value indicates, if anchor attribute is restored.
// Notes: - If anchor attribute is restored, all other existing attributes
// are also restored.
// - Anchor attribute isn't restored successfully, if it contains
// an invalid anchor position and all other existing attributes
// aren't restored.
// This situation occurs for undo of styles.
bool RestoreFlyAnchor(::sw::UndoRedoContext & rContext);
// --> OD 2008-02-27 #refactorlists# - removed <rAffectedItemSet>
void Init( const SwFormat & rFormat );
public:
// register at the Format and save old attributes
// --> OD 2008-02-27 #refactorlists# - removed <rNewSet>
SwUndoFormatAttr( SfxItemSet&& rOldSet,
SwFormat& rFormat,
bool bSaveDrawPt );
SwUndoFormatAttr( const SfxPoolItem& rItem,
SwFormat& rFormat,
bool bSaveDrawPt );
virtual ~SwUndoFormatAttr() override;
virtual void UndoImpl( ::sw::UndoRedoContext & ) override;
virtual void RedoImpl( ::sw::UndoRedoContext & ) override;
virtual void RepeatImpl( ::sw::RepeatContext & ) override;
virtual SwRewriter GetRewriter() const override;
void PutAttr( const SfxPoolItem& rItem, const SwDoc& rDoc );
SwFormat* GetFormat( const SwDoc& rDoc ); // checks if it is still in the Doc!
};
// --> OD 2008-02-12 #newlistlevelattrs#
class SwUndoFormatResetAttr final : public SwUndo
{
public:
SwUndoFormatResetAttr( SwFormat& rChangedFormat,
const sal_uInt16 nWhichId );
virtual ~SwUndoFormatResetAttr() override;
virtual void UndoImpl( ::sw::UndoRedoContext & ) override;
virtual void RedoImpl( ::sw::UndoRedoContext & ) override;
private:
// format at which a certain attribute is reset.
SwFormat * const m_pChangedFormat;
// which ID of the reset attribute
const sal_uInt16 m_nWhichId;
// old attribute which has been reset - needed for undo.
std::unique_ptr<SfxPoolItem> m_pOldItem;
};
class SwUndoDontExpandFormat final : public SwUndo
{
const SwNodeOffset m_nNodeIndex;
const sal_Int32 m_nContentIndex;
public:
SwUndoDontExpandFormat( const SwPosition& rPos );
virtual void UndoImpl( ::sw::UndoRedoContext & ) override;
virtual void RedoImpl( ::sw::UndoRedoContext & ) override;
virtual void RepeatImpl( ::sw::RepeatContext & ) override;
};
// helper class to receive changed attribute sets
class SwUndoFormatAttrHelper final : public SwClient
{
SwFormat& m_rFormat;
std::unique_ptr<SwUndoFormatAttr> m_pUndo;
const bool m_bSaveDrawPt;
public:
SwUndoFormatAttrHelper(SwFormat& rFormat, bool bSaveDrawPt = true);
virtual void SwClientNotify(const SwModify&, const SfxHint&) override;
SwUndoFormatAttr* GetUndo() const { return m_pUndo.get(); }
// release the undo object (so it is not deleted here), and return it
std::unique_ptr<SwUndoFormatAttr> ReleaseUndo() { return std::move(m_pUndo); }
};
class SwUndoMoveLeftMargin final : public SwUndo, private SwUndRng
{
const std::unique_ptr<SwHistory> m_pHistory;
const bool m_bModulus;
public:
SwUndoMoveLeftMargin( const SwPaM&, bool bRight, bool bModulus );
virtual ~SwUndoMoveLeftMargin() override;
virtual void UndoImpl( ::sw::UndoRedoContext & ) override;
virtual void RedoImpl( ::sw::UndoRedoContext & ) override;
virtual void RepeatImpl( ::sw::RepeatContext & ) override;
SwHistory& GetHistory() { return *m_pHistory; }
};
class SwUndoDefaultAttr final : public SwUndo
{
std::optional<SfxItemSet> m_oOldSet; // the old attributes
std::unique_ptr<SvxTabStopItem> m_pTabStop;
public:
// registers at the format and saves old attributes
SwUndoDefaultAttr( const SfxItemSet& rOldSet, const SwDoc& rDoc );
virtual ~SwUndoDefaultAttr() override;
virtual void UndoImpl( ::sw::UndoRedoContext & ) override;
virtual void RedoImpl( ::sw::UndoRedoContext & ) override;
};
class SwUndoChangeFootNote final : public SwUndo, private SwUndRng
{
const std::unique_ptr<SwHistory> m_pHistory;
const OUString m_Text;
const bool m_bEndNote;
public:
SwUndoChangeFootNote( const SwPaM& rRange, const OUString& rText,
bool bIsEndNote );
virtual ~SwUndoChangeFootNote() override;
virtual void UndoImpl( ::sw::UndoRedoContext & ) override;
virtual void RedoImpl( ::sw::UndoRedoContext & ) override;
virtual void RepeatImpl( ::sw::RepeatContext & ) override;
SwHistory& GetHistory() { return *m_pHistory; }
};
class SwUndoFootNoteInfo final : public SwUndo
{
std::unique_ptr<SwFootnoteInfo> m_pFootNoteInfo;
public:
SwUndoFootNoteInfo( const SwFootnoteInfo &rInfo, const SwDoc& rDoc );
virtual ~SwUndoFootNoteInfo() override;
virtual void UndoImpl( ::sw::UndoRedoContext & ) override;
virtual void RedoImpl( ::sw::UndoRedoContext & ) override;
};
class SwUndoEndNoteInfo final : public SwUndo
{
std::unique_ptr<SwEndNoteInfo> m_pEndNoteInfo;
public:
SwUndoEndNoteInfo( const SwEndNoteInfo &rInfo, const SwDoc& rDoc );
virtual ~SwUndoEndNoteInfo() override;
virtual void UndoImpl( ::sw::UndoRedoContext & ) override;
virtual void RedoImpl( ::sw::UndoRedoContext & ) override;
};
#endif // INCLUDED_SW_SOURCE_CORE_INC_UNDOATTRIBUTE_HXX
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