/* -*- Mode: C++; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 4 -*- */
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* 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_UNDOINSERT_HXX
#define INCLUDED_SW_SOURCE_CORE_INC_UNDOINSERT_HXX
#include <memory>
#include <undobj.hxx>
#include <svx/svdtypes.hxx>
#include <rtl/ustring.hxx>
#include <vcl/graph.hxx>
#include <swtypes.hxx>
#include <ndindex.hxx>
#include <IDocumentContentOperations.hxx>
#include <optional>
class SwGrfNode;
class SwUndoDelete;
class SwUndoFormatAttr;
class SwDoc;
namespace sw {
class DocumentContentOperationsManager; }
enum class MirrorGraph;
/// Typing one or more characters to a single paragraph.
class SwUndoInsert final :
public SwUndo,
private SwUndoSaveContent
{
/// start of Content in UndoNodes for Redo
std::optional<SwNodeIndex> m_oUndoNodeIndex;
std::optional<OUString> maText;
std::optional<OUString> maUndoText;
std::unique_ptr<SwRedlineData> m_pRedlData;
SwNodeOffset m_nNode;
sal_Int32 m_nContent, m_nLen;
bool m_bIsWordDelim : 1;
bool m_bIsAppend : 1;
bool m_bWithRsid : 1;
const SwInsertFlags m_nInsertFlags;
friend class ::sw::DocumentContentOperationsManager;
// actually only DocumentContentOperationsManager::InsertString, because it uses CanGrouping
bool CanGrouping( sal_Unicode cIns );
bool CanGrouping(
const SwPosition& rPos );
SwDoc& m_rDoc;
void Init();
std::optional<OUString> GetTextFromDoc()
const;
public:
SwUndoInsert(
const SwNode& rNode, sal_Int32 nContent, sal_Int32 nLen,
const SwInsertFlags nInsertFlags,
bool bWDelim =
true );
SwUndoInsert(
const SwNode& rNode );
virtual ~SwUndoInsert() override;
virtual void UndoImpl( ::sw::UndoRedoContext & ) override;
virtual void RedoImpl( ::sw::UndoRedoContext & ) override;
virtual void RepeatImpl( ::sw::RepeatContext & ) override;
/**
Returns rewriter for this undo object.
The returned rewriter has the following rule:
$1 -> '<inserted text>'
<inserted text> is shortened to a length of nUndoStringLength.
@return rewriter for this undo object
*/
virtual SwRewriter GetRewriter()
const override;
void SetWithRsid() { m_bWithRsid =
true; }
bool IsIndependent(
const SwUndoInsert& rOther)
const;
};
SwRewriter
MakeUndoReplaceRewriter(sal_uLong
const occurrences,
OUString
const& sOld, OUString
const& sNew);
class SwUndoReplace final
:
public SwUndo
{
public:
SwUndoReplace(SwPaM
const& rPam,
OUString
const& rInsert,
bool const bRegExp);
virtual ~SwUndoReplace() override;
virtual void UndoImpl( ::sw::UndoRedoContext & ) override;
virtual void RedoImpl( ::sw::UndoRedoContext & ) override;
/**
Returns the rewriter of this undo object.
If this undo object represents several replacements the
rewriter contains the following rules:
$1 -> <number of replacements>
$2 -> occurrences of
$3 -> <replaced text>
If this undo object represents one replacement the rewriter
contains these rules:
$1 -> <replaced text>
$2 -> "->" (STR_YIELDS)
$3 -> <replacing text>
@return the rewriter of this undo object
*/
virtual SwRewriter GetRewriter()
const override;
void SetEnd(
const SwPaM& rPam );
private:
class Impl;
std::unique_ptr<Impl> m_pImpl;
};
/// Handles the undo/redo of the 'Replace...' context menu item for an image.
class SwUndoReRead final :
public SwUndo
{
std::optional<Graphic> moGraphic;
std::optional<OUString> maNm;
std::optional<OUString> maFltr;
SwNodeOffset mnPosition;
MirrorGraph mnMirror;
void SaveGraphicData(
const SwGrfNode& );
void SetAndSave( ::sw::UndoRedoContext & );
public:
SwUndoReRead(
const SwPaM& rPam,
const SwGrfNode& pGrfNd );
virtual ~SwUndoReRead() override;
virtual void UndoImpl( ::sw::UndoRedoContext & ) override;
virtual void RedoImpl( ::sw::UndoRedoContext & ) override;
};
class SwUndoInsertLabel final :
public SwUndo
{
union {
struct {
// for NoTextFrames
SwUndoInsLayFormat* pUndoFly;
SwUndoFormatAttr* pUndoAttr;
} OBJECT;
struct {
// for tables or TextFrames
SwUndoDelete* pUndoInsNd;
SwNodeOffset nNode;
} NODE;
};
OUString m_sText;
// #i39983# the separator is drawn with a character style
OUString m_sSeparator;
OUString m_sNumberSeparator;
UIName m_sCharacterStyle;
// #i26791# - re-store of drawing object position no longer needed
sal_uInt16 m_nFieldId;
SwLabelType m_eType;
SdrLayerID m_nLayerId;
// for character objects
bool m_bBefore :1;
bool m_bUndoKeep :1;
bool m_bCopyBorder :1;
public:
SwUndoInsertLabel(
const SwLabelType eTyp, OUString rText,
// #i39983# the separator is drawn with a character style
OUString aSeparator,
OUString aNumberSeparator,
//#i61007# order of captions
const bool bBefore,
const sal_uInt16 nId,
UIName aCharacterStyle,
const bool bCpyBrd,
const SwDoc& rDoc );
virtual ~SwUndoInsertLabel() override;
virtual void UndoImpl( ::sw::UndoRedoContext & ) override;
virtual void RedoImpl( ::sw::UndoRedoContext & ) override;
virtual void RepeatImpl( ::sw::RepeatContext & ) override;
/**
Returns the rewriter of this undo object.
The rewriter contains this rule:
$1 -> '<text of inserted label>'
<text of inserted label> is shortened to nUndoStringLength
characters.
@return the rewriter of this undo object
*/
virtual SwRewriter GetRewriter()
const override;
static SwRewriter CreateRewriter(
const OUString &rStr);
void SetNodePos( SwNodeOffset nNd )
{
if( SwLabelType::Object != m_eType ) NODE.nNode = nNd; }
void SetUndoKeep() { m_bUndoKeep =
true; }
void SetFlys( SwFrameFormat& rOldFly, SfxItemSet
const & rChgSet, SwFrameFormat&&n
bsp;rNewFly );
void SetDrawObj( SdrLayerID nLayerId );
};
#endif // INCLUDED_SW_SOURCE_CORE_INC_UNDOINSERT_HXX
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