From 940b4d1848e8c70ab7642901a68594e8016caffc Mon Sep 17 00:00:00 2001 From: Daniel Baumann Date: Sat, 27 Apr 2024 18:51:28 +0200 Subject: Adding upstream version 1:7.0.4. Signed-off-by: Daniel Baumann --- sw/source/core/inc/UndoAttribute.hxx | 257 +++++++++++++++++++++++++++++++++++ 1 file changed, 257 insertions(+) create mode 100644 sw/source/core/inc/UndoAttribute.hxx (limited to 'sw/source/core/inc/UndoAttribute.hxx') diff --git a/sw/source/core/inc/UndoAttribute.hxx b/sw/source/core/inc/UndoAttribute.hxx new file mode 100644 index 000000000..cc73197fd --- /dev/null +++ b/sw/source/core/inc/UndoAttribute.hxx @@ -0,0 +1,257 @@ +/* -*- 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 +#include +#include +#include +#include +#include +#include + +class SvxTabStopItem; +class SwFormat; +class SwFootnoteInfo; +class SwEndNoteInfo; +class SwDoc; + +class SwUndoAttr : public SwUndo, private SwUndRng +{ + SfxItemSet m_AttrSet; // attributes for Redo + const std::unique_ptr m_pHistory; // History for Undo + std::unique_ptr m_pRedlineData; // Redlining + std::unique_ptr m_pRedlineSaveData; + sal_uLong 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 : public SwUndo, private SwUndRng +{ + const std::unique_ptr m_pHistory; + std::set 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( const std::set &rAttrs ); + + SwHistory& GetHistory() { return *m_pHistory; } +}; + +class SwUndoFormatAttr : public SwUndo +{ + friend class SwUndoDefaultAttr; + OUString m_sFormatName; + std::unique_ptr m_pOldSet; // old attributes + sal_uLong m_nNodeIndex; + const sal_uInt16 m_nFormatWhich; + const bool m_bSaveDrawPt; + + void SaveFlyAnchor( const SwFormat * pFormat, bool bSaveDrawPt = false ); + // #i35443# - Add return value, type . + // 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 + void Init( const SwFormat & rFormat ); + +public: + // register at the Format and save old attributes + // --> OD 2008-02-27 #refactorlists# - removed + SwUndoFormatAttr( const 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 : 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 m_pOldItem; +}; + +class SwUndoDontExpandFormat : public SwUndo +{ + const sal_uLong 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 : public SwClient +{ + std::unique_ptr m_pUndo; + const bool m_bSaveDrawPt; + +public: + SwUndoFormatAttrHelper( SwFormat& rFormat, bool bSaveDrawPt = true ); + + virtual void Modify( const SfxPoolItem*, const SfxPoolItem* ) override; + + SwUndoFormatAttr* GetUndo() const { return m_pUndo.get(); } + // release the undo object (so it is not deleted here), and return it + std::unique_ptr ReleaseUndo() { return std::move(m_pUndo); } +}; + +class SwUndoMoveLeftMargin : public SwUndo, private SwUndRng +{ + const std::unique_ptr 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 : public SwUndo +{ + std::unique_ptr m_pOldSet; // the old attributes + std::unique_ptr m_pTabStop; + +public: + // registers at the format and saves old attributes + SwUndoDefaultAttr( const SfxItemSet& rOldSet, const SwDoc* pDoc ); + + virtual ~SwUndoDefaultAttr() override; + + virtual void UndoImpl( ::sw::UndoRedoContext & ) override; + virtual void RedoImpl( ::sw::UndoRedoContext & ) override; +}; + +class SwUndoChangeFootNote : public SwUndo, private SwUndRng +{ + const std::unique_ptr 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 : public SwUndo +{ + std::unique_ptr m_pFootNoteInfo; + +public: + SwUndoFootNoteInfo( const SwFootnoteInfo &rInfo, const SwDoc* pDoc ); + + virtual ~SwUndoFootNoteInfo() override; + + virtual void UndoImpl( ::sw::UndoRedoContext & ) override; + virtual void RedoImpl( ::sw::UndoRedoContext & ) override; +}; + +class SwUndoEndNoteInfo : public SwUndo +{ + std::unique_ptr m_pEndNoteInfo; + +public: + SwUndoEndNoteInfo( const SwEndNoteInfo &rInfo, const SwDoc* pDoc ); + + virtual ~SwUndoEndNoteInfo() override; + + virtual void UndoImpl( ::sw::UndoRedoContext & ) override; + virtual void RedoImpl( ::sw::UndoRedoContext & ) override; +}; + +#endif // INCLUDED_SW_SOURCE_CORE_INC_UNDOATTRIBUTE_HXX + +/* vim:set shiftwidth=4 softtabstop=4 expandtab: */ -- cgit v1.2.3