Adding upstream version 1:7.0.4.upstream/1%7.0.4upstream

Signed-off-by: Daniel Baumann <daniel.baumann@progress-linux.org>

1 files changed, 636 insertions, 0 deletions

diff --git a/include/editeng/editeng.hxx b/include/editeng/editeng.hxx
new file mode 100644
index 000000000..46f5ccf52
--- /dev/null
+++ b/include/editeng/editeng.hxx
@@ -0,0 +1,636 @@
+/* -*- 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 .
+ */
+// MyEDITENG, due to exported EditEng
+#ifndef INCLUDED_EDITENG_EDITENG_HXX
+#define INCLUDED_EDITENG_EDITENG_HXX
+
+#include <memory>
+#include <vector>
+
+#include <optional>
+
+#include <com/sun/star/uno/Reference.h>
+#include <com/sun/star/i18n/WordType.hpp>
+#include <com/sun/star/i18n/CharacterIteratorMode.hpp>
+
+#include <svl/typedwhich.hxx>
+#include <editeng/editdata.hxx>
+#include <editeng/editstat.hxx>
+#include <editeng/editobj.hxx>
+#include <editeng/editengdllapi.h>
+#include <i18nlangtag/lang.h>
+
+#include <tools/lineend.hxx>
+
+#include <editeng/eedata.hxx>
+#include <o3tl/typed_flags_set.hxx>
+#include <svl/languageoptions.hxx>
+#include <vcl/errcode.hxx>
+#include <functional>
+
+template <typename Arg, typename Ret> class Link;
+
+namespace com::sun::star {
+  namespace linguistic2 {
+    class XSpellChecker1;
+    class XHyphenator;
+  }
+  namespace datatransfer {
+    class XTransferable;
+  }
+  namespace lang {
+    struct Locale;
+  }
+}
+
+namespace svx {
+struct SpellPortion;
+typedef std::vector<SpellPortion> SpellPortions;
+}
+
+class SfxUndoManager;
+namespace basegfx { class B2DPolyPolygon; }
+namespace editeng {
+    struct MisspellRanges;
+}
+
+class ImpEditEngine;
+class EditView;
+class OutputDevice;
+class SvxFont;
+class SfxItemPool;
+class SfxStyleSheet;
+class SfxStyleSheetPool;
+class SvxSearchItem;
+class SvxFieldItem;
+class MapMode;
+class Color;
+namespace vcl { class Font; }
+class KeyEvent;
+class Size;
+class Point;
+namespace tools { class Rectangle; }
+class SvStream;
+namespace vcl { class Window; }
+class SvKeyValueIterator;
+class SvxForbiddenCharactersTable;
+class SvxNumberFormat;
+class SvxFieldData;
+class ContentNode;
+class ParaPortion;
+class EditSelection;
+class EditPaM;
+class EditLine;
+class InternalEditStatus;
+class EditSelectionEngine;
+class EditDoc;
+class Range;
+struct EPaM;
+class DeletedNodeInfo;
+class ParaPortionList;
+enum class CharCompressType;
+enum class TransliterationFlags;
+class LinkParamNone;
+
+/** values for:
+       SfxItemSet GetAttribs( const ESelection& rSel, EditEngineAttribs nOnlyHardAttrib = EditEngineAttribs::All );
+*/
+enum class EditEngineAttribs {
+    All,          /// returns all attributes even when they are not set
+    OnlyHard      /// returns only attributes hard set on portions
+};
+
+/** values for:
+       SfxItemSet  GetAttribs( sal_Int32 nPara, sal_Int32 nStart, sal_Int32 nEnd, sal_uInt8 nFlags = 0xFF ) const;
+*/
+enum class GetAttribsFlags
+{
+    NONE         = 0x00,
+    STYLESHEET   = 0x01,
+    PARAATTRIBS  = 0x02,
+    CHARATTRIBS  = 0x04,
+    ALL          = 0x07,
+};
+namespace o3tl
+{
+    template<> struct typed_flags<GetAttribsFlags> : is_typed_flags<GetAttribsFlags, 0x07> {};
+}
+
+enum class SetAttribsMode {
+    NONE, WholeWord, Edge
+};
+
+class EDITENG_DLLPUBLIC EditEngine
+{
+    friend class EditView;
+    friend class ImpEditView;
+    friend class EditDbg;
+    friend class Outliner;
+    friend class TextChainingUtils;
+
+
+public:
+    typedef std::vector<EditView*> ViewsType;
+
+    EditSelection InsertText(
+        css::uno::Reference<css::datatransfer::XTransferable > const & rxDataObj,
+        const OUString& rBaseURL, const EditPaM& rPaM, bool bUseSpecial);
+
+private:
+    std::unique_ptr<ImpEditEngine>  pImpEditEngine;
+
+                                       EditEngine( const EditEngine& ) = delete;
+                       EditEngine&     operator=( const EditEngine& ) = delete;
+    EDITENG_DLLPRIVATE bool            PostKeyEvent( const KeyEvent& rKeyEvent, EditView* pView, vcl::Window const * pFrameWin );
+
+    EDITENG_DLLPRIVATE void CursorMoved(const ContentNode* pPrevNode);
+    EDITENG_DLLPRIVATE void CheckIdleFormatter();
+    EDITENG_DLLPRIVATE bool IsIdleFormatterActive() const;
+    EDITENG_DLLPRIVATE ParaPortion* FindParaPortion(ContentNode const * pNode);
+    EDITENG_DLLPRIVATE const ParaPortion* FindParaPortion(ContentNode const * pNode) const;
+    EDITENG_DLLPRIVATE const ParaPortion* GetPrevVisPortion(const ParaPortion* pCurPortion) const;
+
+    EDITENG_DLLPRIVATE css::uno::Reference<
+        css::datatransfer::XTransferable>
+            CreateTransferable(const EditSelection& rSelection);
+
+    EDITENG_DLLPRIVATE EditPaM EndOfWord(const EditPaM& rPaM);
+
+    EDITENG_DLLPRIVATE EditPaM GetPaM(const Point& aDocPos, bool bSmart = true);
+
+    EDITENG_DLLPRIVATE EditSelection SelectWord(
+        const EditSelection& rCurSelection,
+        sal_Int16 nWordType = css::i18n::WordType::ANYWORD_IGNOREWHITESPACES);
+
+    EDITENG_DLLPRIVATE long GetXPos(
+        const ParaPortion* pParaPortion, const EditLine* pLine, sal_Int32 nIndex, bool bPreferPortionStart = false) const;
+
+    EDITENG_DLLPRIVATE Range GetLineXPosStartEnd(
+        const ParaPortion* pParaPortion, const EditLine* pLine) const;
+
+    EDITENG_DLLPRIVATE InternalEditStatus& GetInternalEditStatus();
+
+    EDITENG_DLLPRIVATE void HandleBeginPasteOrDrop(PasteOrDropInfos& rInfos);
+    EDITENG_DLLPRIVATE void HandleEndPasteOrDrop(PasteOrDropInfos& rInfos);
+    EDITENG_DLLPRIVATE bool HasText() const;
+    EDITENG_DLLPRIVATE const EditSelectionEngine& GetSelectionEngine() const;
+    EDITENG_DLLPRIVATE void SetInSelectionMode(bool b);
+
+protected:
+
+
+public:
+                    EditEngine( SfxItemPool* pItemPool );
+    virtual         ~EditEngine();
+
+    const SfxItemSet&   GetEmptyItemSet();
+
+    void            SetDefTab( sal_uInt16 nDefTab );
+
+    void            SetRefDevice( OutputDevice* pRefDef );
+    OutputDevice*   GetRefDevice() const;
+
+    void            SetRefMapMode( const MapMode& rMapMode );
+    MapMode const & GetRefMapMode() const;
+
+    /// Change the update mode per bUpdate and potentially trigger FormatAndUpdate.
+    /// bRestoring is used for LOK to update cursor visibility, specifically,
+    /// when true, it means we are restoring the update mode after internally
+    /// disabling it (f.e. during SetText to set/delete default text in Impress).
+    void            SetUpdateMode(bool bUpdate, bool bRestoring = false);
+    bool            GetUpdateMode() const;
+
+    void            SetBackgroundColor( const Color& rColor );
+    Color const &   GetBackgroundColor() const;
+    Color           GetAutoColor() const;
+    void            EnableAutoColor( bool b );
+    void            ForceAutoColor( bool b );
+    bool            IsForceAutoColor() const;
+
+    void            InsertView(EditView* pEditView, size_t nIndex = EE_APPEND);
+    EditView*       RemoveView( EditView* pEditView );
+    void            RemoveView(size_t nIndex);
+    EditView*       GetView(size_t nIndex = 0) const;
+    size_t          GetViewCount() const;
+    bool            HasView( EditView* pView ) const;
+    EditView*       GetActiveView() const;
+    void SetActiveView(EditView* pView);
+
+    void            SetPaperSize( const Size& rSize );
+    const Size&     GetPaperSize() const;
+
+    void            SetVertical( bool bVertical );
+    bool            IsVertical() const;
+    bool            IsTopToBottom() const;
+    bool            GetDirectVertical() const;
+    void            SetRotation(TextRotation nRotation);
+    TextRotation    GetRotation() const;
+
+    void            SetFixedCellHeight( bool bUseFixedCellHeight );
+
+    void                        SetDefaultHorizontalTextDirection( EEHorizontalTextDirection eHTextDir );
+    EEHorizontalTextDirection   GetDefaultHorizontalTextDirection() const;
+
+    SvtScriptType   GetScriptType( const ESelection& rSelection ) const;
+    LanguageType    GetLanguage(const EditPaM& rPaM) const;
+    LanguageType    GetLanguage( sal_Int32 nPara, sal_Int32 nPos ) const;
+
+    void            TransliterateText( const ESelection& rSelection, TransliterationFlags nTransliterationMode );
+    EditSelection   TransliterateText( const EditSelection& rSelection, TransliterationFlags nTransliterationMode );
+
+    void            SetAsianCompressionMode( CharCompressType nCompression );
+
+    void            SetKernAsianPunctuation( bool bEnabled );
+
+    void            SetAddExtLeading( bool b );
+
+    void            SetPolygon( const basegfx::B2DPolyPolygon& rPolyPolygon );
+    void            SetPolygon( const basegfx::B2DPolyPolygon& rPolyPolygon, const basegfx::B2DPolyPolygon* pLinePolyPolygon);
+    void            ClearPolygon();
+
+    const Size&     GetMinAutoPaperSize() const;
+    void            SetMinAutoPaperSize( const Size& rSz );
+
+    const Size&     GetMaxAutoPaperSize() const;
+    void            SetMaxAutoPaperSize( const Size& rSz );
+
+    OUString        GetText( LineEnd eEnd = LINEEND_LF ) const;
+    OUString        GetText( const ESelection& rSelection ) const;
+    sal_uInt32      GetTextLen() const;
+    sal_uInt32      GetTextHeight() const;
+    sal_uInt32      GetTextHeightNTP() const;
+    sal_uInt32      CalcTextWidth();
+
+    OUString        GetText( sal_Int32 nParagraph ) const;
+    sal_Int32       GetTextLen( sal_Int32 nParagraph ) const;
+    sal_uInt32      GetTextHeight( sal_Int32 nParagraph ) const;
+
+    sal_Int32       GetParagraphCount() const;
+
+    sal_Int32       GetLineCount( sal_Int32 nParagraph ) const;
+    sal_Int32       GetLineLen( sal_Int32 nParagraph, sal_Int32 nLine ) const;
+    void            GetLineBoundaries( /*out*/sal_Int32& rStart, /*out*/sal_Int32& rEnd, sal_Int32 nParagraph, sal_Int32 nLine ) const;
+    sal_Int32       GetLineNumberAtIndex( sal_Int32 nPara, sal_Int32 nIndex ) const;
+    sal_uInt32      GetLineHeight( sal_Int32 nParagraph );
+    tools::Rectangle GetParaBounds( sal_Int32 nPara );
+    ParagraphInfos  GetParagraphInfos( sal_Int32 nPara );
+    sal_Int32       FindParagraph( long nDocPosY );
+    EPosition       FindDocPosition( const Point& rDocPos ) const;
+    tools::Rectangle       GetCharacterBounds( const EPosition& rPos ) const;
+
+    OUString        GetWord(sal_Int32 nPara, sal_Int32 nIndex);
+
+    ESelection      GetWord( const ESelection& rSelection, sal_uInt16 nWordType ) const;
+
+    void            Clear();
+    void            SetText( const OUString& rStr );
+
+    std::unique_ptr<EditTextObject> CreateTextObject();
+    std::unique_ptr<EditTextObject> GetEmptyTextObject() const;
+    std::unique_ptr<EditTextObject> CreateTextObject( sal_Int32 nPara, sal_Int32 nParas = 1 );
+    std::unique_ptr<EditTextObject> CreateTextObject( const ESelection& rESelection );
+    void            SetText( const EditTextObject& rTextObject );
+
+    void            RemoveParagraph(sal_Int32 nPara);
+    void            InsertParagraph(sal_Int32 nPara, const EditTextObject& rTxtObj, const bool bAppend = false);
+    void            InsertParagraph(sal_Int32 nPara, const OUString& rText);
+
+    void            SetText(sal_Int32 nPara, const OUString& rText);
+
+    virtual void        SetParaAttribs( sal_Int32 nPara, const SfxItemSet& rSet );
+    const SfxItemSet&   GetParaAttribs( sal_Int32 nPara ) const;
+
+    /// Set attributes from rSet an all characters of nPara.
+    void SetCharAttribs(sal_Int32 nPara, const SfxItemSet& rSet);
+    void            GetCharAttribs( sal_Int32 nPara, std::vector<EECharAttrib>& rLst ) const;
+
+    SfxItemSet      GetAttribs( sal_Int32 nPara, sal_Int32 nStart, sal_Int32 nEnd, GetAttribsFlags nFlags = GetAttribsFlags::ALL ) const;
+    SfxItemSet      GetAttribs( const ESelection& rSel, EditEngineAttribs nOnlyHardAttrib = EditEngineAttribs::All );
+
+    bool            HasParaAttrib( sal_Int32 nPara, sal_uInt16 nWhich ) const;
+    const SfxPoolItem&  GetParaAttrib( sal_Int32 nPara, sal_uInt16 nWhich );
+    template<class T>
+    const T&            GetParaAttrib( sal_Int32 nPara, TypedWhichId<T> nWhich )
+    {
+        return static_cast<const T&>(GetParaAttrib(nPara, sal_uInt16(nWhich)));
+    }
+
+    vcl::Font       GetStandardFont( sal_Int32 nPara );
+    SvxFont         GetStandardSvxFont( sal_Int32 nPara );
+
+    void            RemoveAttribs( const ESelection& rSelection, bool bRemoveParaAttribs, sal_uInt16 nWhich );
+
+    void            ShowParagraph( sal_Int32 nParagraph, bool bShow );
+
+    SfxUndoManager& GetUndoManager();
+    SfxUndoManager* SetUndoManager(SfxUndoManager* pNew);
+    void            UndoActionStart( sal_uInt16 nId );
+    void            UndoActionStart(sal_uInt16 nId, const ESelection& rSel);
+    void            UndoActionEnd();
+    bool            IsInUndo() const;
+
+    void            EnableUndo( bool bEnable );
+    bool            IsUndoEnabled() const;
+
+    /** returns the value last used for bTryMerge while calling ImpEditEngine::InsertUndo
+        This is currently used in a bad but needed hack to get undo actions merged in the
+        OutlineView in impress. Do not use it unless you want to sell your soul too! */
+    bool            HasTriedMergeOnLastAddUndo() const;
+
+    void            ClearModifyFlag();
+    void            SetModified();
+    bool            IsModified() const;
+
+    void            SetModifyHdl( const Link<LinkParamNone*,void>& rLink );
+    Link<LinkParamNone*,void> const & GetModifyHdl() const;
+
+    bool            IsInSelectionMode() const;
+
+    void            StripPortions();
+    void            GetPortions( sal_Int32 nPara, std::vector<sal_Int32>& rList );
+
+    long            GetFirstLineStartX( sal_Int32 nParagraph );
+    Point           GetDocPosTopLeft( sal_Int32 nParagraph );
+    Point           GetDocPos( const Point& rPaperPos ) const;
+    bool            IsTextPos( const Point& rPaperPos, sal_uInt16 nBorder );
+
+    // StartDocPos corresponds to VisArea.TopLeft().
+    void            Draw( OutputDevice* pOutDev, const tools::Rectangle& rOutRect );
+    void            Draw( OutputDevice* pOutDev, const tools::Rectangle& rOutRect, const Point& rStartDocPos );
+    void            Draw( OutputDevice* pOutDev, const tools::Rectangle& rOutRect, const Point& rStartDocPos, bool bClip );
+    void            Draw( OutputDevice* pOutDev, const Point& rStartPos, short nOrientation = 0 );
+
+    ErrCode         Read( SvStream& rInput, const OUString& rBaseURL, EETextFormat, SvKeyValueIterator* pHTTPHeaderAttrs = nullptr );
+    void            Write( SvStream& rOutput, EETextFormat );
+
+    void            SetStatusEventHdl( const Link<EditStatus&,void>& rLink );
+    Link<EditStatus&,void> const & GetStatusEventHdl() const;
+
+    void            SetNotifyHdl( const Link<EENotify&,void>& rLink );
+    Link<EENotify&,void> const & GetNotifyHdl() const;
+
+    void            SetRtfImportHdl( const Link<RtfImportInfo&,void>& rLink );
+    const Link<RtfImportInfo&,void>& GetRtfImportHdl() const;
+
+    void            SetHtmlImportHdl( const Link<HtmlImportInfo&,void>& rLink );
+    const Link<HtmlImportInfo&,void>& GetHtmlImportHdl() const;
+
+    // Do not evaluate font formatting => For Outliner
+    bool            IsFlatMode() const;
+    void            SetFlatMode( bool bFlat );
+
+    void            SetControlWord( EEControlBits nWord );
+    EEControlBits   GetControlWord() const;
+
+    void            QuickSetAttribs( const SfxItemSet& rSet, const ESelection& rSel );
+    void            QuickMarkInvalid( const ESelection& rSel );
+    void            QuickFormatDoc( bool bFull = false );
+    void            QuickInsertField( const SvxFieldItem& rFld, const ESelection& rSel );
+    void            QuickInsertLineBreak( const ESelection& rSel );
+    void            QuickInsertText(const OUString& rText, const ESelection& rSel);
+    void            QuickDelete( const ESelection& rSel );
+    void            QuickMarkToBeRepainted( sal_Int32 nPara );
+
+    void            SetGlobalCharStretching( sal_uInt16 nX, sal_uInt16 nY );
+    void            GetGlobalCharStretching( sal_uInt16& rX, sal_uInt16& rY ) const;
+
+    void            SetEditTextObjectPool( SfxItemPool* pPool );
+    SfxItemPool*    GetEditTextObjectPool() const;
+
+    void                SetStyleSheetPool( SfxStyleSheetPool* pSPool );
+    SfxStyleSheetPool*  GetStyleSheetPool();
+
+    void SetStyleSheet(const EditSelection& aSel, SfxStyleSheet* pStyle);
+    void                 SetStyleSheet( sal_Int32 nPara, SfxStyleSheet* pStyle );
+    const SfxStyleSheet* GetStyleSheet( sal_Int32 nPara ) const;
+    SfxStyleSheet* GetStyleSheet( sal_Int32 nPara );
+
+    void            SetWordDelimiters( const OUString& rDelimiters );
+    const OUString& GetWordDelimiters() const;
+
+    void            EraseVirtualDevice();
+
+    void            SetSpeller( css::uno::Reference<
+                            css::linguistic2::XSpellChecker1 > const &xSpeller );
+    css::uno::Reference<
+        css::linguistic2::XSpellChecker1 > const &
+                    GetSpeller();
+    void            SetHyphenator( css::uno::Reference<
+                            css::linguistic2::XHyphenator > const & xHyph );
+
+    void GetAllMisspellRanges( std::vector<editeng::MisspellRanges>& rRanges ) const;
+    void SetAllMisspellRanges( const std::vector<editeng::MisspellRanges>& rRanges );
+
+    static void     SetForbiddenCharsTable(const std::shared_ptr<SvxForbiddenCharactersTable>& xForbiddenChars);
+
+    void            SetDefaultLanguage( LanguageType eLang );
+    LanguageType    GetDefaultLanguage() const;
+
+    bool            HasOnlineSpellErrors() const;
+    void            CompleteOnlineSpelling();
+
+    bool            ShouldCreateBigTextObject() const;
+
+    // For fast Pre-Test without view:
+    EESpellState    HasSpellErrors();
+    void ClearSpellErrors();
+    bool            HasText( const SvxSearchItem& rSearchItem );
+
+    //spell and return a sentence
+    bool            SpellSentence(EditView const & rEditView, svx::SpellPortions& rToFill );
+    // put spell position to start of current sentence
+    void            PutSpellingToSentenceStart( EditView const & rEditView );
+    //applies a changed sentence
+    void            ApplyChangedSentence(EditView const & rEditView, const svx::SpellPortions& rNewPortions, bool bRecheck );
+
+    // for text conversion (see also HasSpellErrors)
+    bool            HasConvertibleTextPortion( LanguageType nLang );
+    virtual bool    ConvertNextDocument();
+
+    bool            UpdateFields();
+    bool            UpdateFieldsOnly();
+    void            RemoveFields( const std::function<bool ( const SvxFieldData* )>& isFieldData = [] (const SvxFieldData* ){return true;} );
+
+    sal_uInt16      GetFieldCount( sal_Int32 nPara ) const;
+    EFieldInfo      GetFieldInfo( sal_Int32 nPara, sal_uInt16 nField ) const;
+
+    bool            IsRightToLeft( sal_Int32 nPara ) const;
+
+    css::uno::Reference< css::datatransfer::XTransferable >
+                    CreateTransferable( const ESelection& rSelection ) const;
+
+    // MT: Can't create new virtual functions like for ParagraphInserted/Deleted, must be compatible in SRC638, change later...
+    void            SetBeginMovingParagraphsHdl( const Link<MoveParagraphsInfo&,void>& rLink );
+    void            SetEndMovingParagraphsHdl( const Link<MoveParagraphsInfo&,void>& rLink );
+    void            SetBeginPasteOrDropHdl( const Link<PasteOrDropInfos&,void>& rLink );
+    void            SetEndPasteOrDropHdl( const Link<PasteOrDropInfos&,void>& rLink );
+
+    virtual void    PaintingFirstLine( sal_Int32 nPara, const Point& rStartPos, long nBaseLineY, const Point& rOrigin, short nOrientation, OutputDevice* pOutDev );
+    virtual void    ParagraphInserted( sal_Int32 nNewParagraph );
+    virtual void    ParagraphDeleted( sal_Int32 nDeletedParagraph );
+    virtual void    ParagraphConnected( sal_Int32 nLeftParagraph, sal_Int32 nRightParagraph );
+    virtual void    ParaAttribsChanged( sal_Int32 nParagraph );
+    virtual void    StyleSheetChanged( SfxStyleSheet* pStyle );
+    void            ParagraphHeightChanged( sal_Int32 nPara );
+
+    virtual void DrawingText( const Point& rStartPos, const OUString& rText,
+                              sal_Int32 nTextStart, sal_Int32 nTextLen,
+                              const long* pDXArray, const SvxFont& rFont,
+                              sal_Int32 nPara, sal_uInt8 nRightToLeft,
+                              const EEngineData::WrongSpellVector* pWrongSpellVector,
+                              const SvxFieldData* pFieldData,
+                              bool bEndOfLine,
+                              bool bEndOfParagraph,
+                              const css::lang::Locale* pLocale,
+                              const Color& rOverlineColor,
+                              const Color& rTextLineColor);
+
+    virtual void DrawingTab( const Point& rStartPos, long nWidth, const OUString& rChar,
+                             const SvxFont& rFont, sal_Int32 nPara, sal_uInt8 nRightToLeft,
+                             bool bEndOfLine,
+                             bool bEndOfParagraph,
+                             const Color& rOverlineColor,
+                             const Color& rTextLineColor);
+    virtual OUString  GetUndoComment( sal_uInt16 nUndoId ) const;
+    virtual bool    SpellNextDocument();
+    virtual void    FieldClicked( const SvxFieldItem& rField );
+    virtual OUString CalcFieldValue( const SvxFieldItem& rField, sal_Int32 nPara, sal_Int32 nPos, std::optional<Color>& rTxtColor, std::optional<Color>& rFldColor );
+
+    // override this if access to bullet information needs to be provided
+    virtual const SvxNumberFormat * GetNumberFormat( sal_Int32 nPara ) const;
+
+    virtual tools::Rectangle GetBulletArea( sal_Int32 nPara );
+
+    static SfxItemPool* CreatePool();
+    static SfxItemPool& GetGlobalItemPool();
+    static bool     DoesKeyChangeText( const KeyEvent& rKeyEvent );
+    static bool     DoesKeyMoveCursor( const KeyEvent& rKeyEvent );
+    static bool     IsSimpleCharInput( const KeyEvent& rKeyEvent );
+    static void     SetFontInfoInItemSet( SfxItemSet& rItemSet, const vcl::Font& rFont );
+    static void     SetFontInfoInItemSet( SfxItemSet& rItemSet, const SvxFont& rFont );
+    static vcl::Font CreateFontFromItemSet( const SfxItemSet& rItemSet, SvtScriptType nScriptType );
+    static SvxFont  CreateSvxFontFromItemSet( const SfxItemSet& rItemSet );
+    static bool     IsPrintable( sal_Unicode c ) { return ( ( c >= 32 ) && ( c != 127 ) ); }
+    static bool     HasValidData( const css::uno::Reference< css::datatransfer::XTransferable >& rTransferable );
+    /** sets a link that is called at the beginning of a drag operation at an edit view */
+    void            SetBeginDropHdl( const Link<EditView*,void>& rLink );
+    Link<EditView*,void> const & GetBeginDropHdl() const;
+
+    /** sets a link that is called at the end of a drag operation at an edit view */
+    void            SetEndDropHdl( const Link<EditView*,void>& rLink );
+    Link<EditView*,void> const & GetEndDropHdl() const;
+
+    /// specifies if auto-correction should capitalize the first word or not (default is on)
+    void            SetFirstWordCapitalization( bool bCapitalize );
+
+    /** specifies if auto-correction should replace a leading single quotation
+        mark (apostrophe) or not (default is on) */
+    void            SetReplaceLeadingSingleQuotationMark( bool bReplace );
+
+    EditDoc& GetEditDoc();
+    const EditDoc& GetEditDoc() const;
+    void dumpAsXmlEditDoc(xmlTextWriterPtr pWriter) const;
+
+    ParaPortionList& GetParaPortions();
+    const ParaPortionList& GetParaPortions() const;
+
+    bool IsFormatted() const;
+    bool IsHtmlImportHandlerSet() const;
+    bool IsRtfImportHandlerSet() const;
+    bool IsImportRTFStyleSheetsSet() const;
+
+    void CallRtfImportHandler(RtfImportInfo& rInfo);
+    void CallHtmlImportHandler(HtmlImportInfo& rInfo);
+
+    void ParaAttribsToCharAttribs(ContentNode* pNode);
+
+    EditPaM CreateEditPaM(const EPaM& rEPaM);
+    EditPaM ConnectParagraphs(
+        ContentNode* pLeft, ContentNode* pRight, bool bBackward);
+
+    EditPaM InsertField(const EditSelection& rEditSelection, const SvxFieldItem& rFld);
+    EditPaM InsertText(const EditSelection& aCurEditSelection, const OUString& rStr);
+    EditSelection InsertText(const EditTextObject& rTextObject, const EditSelection& rSel);
+    EditPaM InsertParaBreak(const EditSelection& rEditSelection);
+    EditPaM InsertLineBreak(const EditSelection& rEditSelection);
+
+    EditPaM CursorLeft(
+        const EditPaM& rPaM, sal_uInt16 nCharacterIteratorMode = css::i18n::CharacterIteratorMode::SKIPCELL);
+    EditPaM CursorRight(
+        const EditPaM& rPaM, sal_uInt16 nCharacterIteratorMode = css::i18n::CharacterIteratorMode::SKIPCELL);
+
+    void SeekCursor(ContentNode* pNode, sal_Int32 nPos, SvxFont& rFont);
+
+    EditPaM DeleteSelection(const EditSelection& rSel);
+
+    ESelection CreateESelection(const EditSelection& rSel);
+    EditSelection CreateSelection(const ESelection& rSel);
+
+    const SfxItemSet& GetBaseParaAttribs(sal_Int32 nPara) const;
+    void SetParaAttribsOnly(sal_Int32 nPara, const SfxItemSet& rSet);
+    void SetAttribs(const EditSelection& rSel, const SfxItemSet& rSet, SetAttribsMode nSpecial = SetAttribsMode::NONE);
+
+    OUString GetSelected(const EditSelection& rSel) const;
+    EditPaM DeleteSelected(const EditSelection& rSel);
+
+    SvtScriptType GetScriptType(const EditSelection& rSel) const;
+
+    void RemoveParaPortion(sal_Int32 nNode);
+
+    void SetCallParaInsertedOrDeleted(bool b);
+    bool IsCallParaInsertedOrDeleted() const;
+
+    void AppendDeletedNodeInfo(DeletedNodeInfo* pInfo);
+    void UpdateSelections();
+
+    void InsertContent(ContentNode* pNode, sal_Int32 nPos);
+    EditPaM SplitContent(sal_Int32 nNode, sal_Int32 nSepPos);
+    EditPaM ConnectContents(sal_Int32 nLeftNode, bool bBackward);
+
+    void InsertFeature(const EditSelection& rEditSelection, const SfxPoolItem& rItem);
+
+    EditSelection MoveParagraphs(const Range& rParagraphs, sal_Int32 nNewPos);
+
+    void RemoveCharAttribs(sal_Int32 nPara, sal_uInt16 nWhich = 0, bool bRemoveFeatures = false);
+    void RemoveCharAttribs(const EditSelection& rSel, bool bRemoveParaAttribs, sal_uInt16 nWhich);
+    void RemoveCharAttribs(const EditSelection& rSel, EERemoveParaAttribsMode eMode, sal_uInt16 nWhich);
+
+    ViewsType& GetEditViews();
+    const ViewsType& GetEditViews() const;
+
+    void SetUndoMode(bool b);
+    void FormatAndUpdate(EditView* pCurView, bool bCalledFromUndo = false);
+
+    void Undo(EditView* pView);
+    void Redo(EditView* pView);
+
+    sal_Int32 GetOverflowingParaNum() const;
+    sal_Int32 GetOverflowingLineNum() const;
+    void ClearOverflowingParaNum();
+    bool IsPageOverflow();
+
+    // tdf#132288  By default inserting an attribute beside another that is of
+    // the same type expands the original instead of inserting another. But the
+    // spell check dialog doesn't want that behaviour
+    void DisableAttributeExpanding();
+};
+
+#endif // INCLUDED_EDITENG_EDITENG_HXX
+
+/* vim:set shiftwidth=4 softtabstop=4 expandtab: */