path: root/sc/inc/document.hxx

/* -*- Mode: C++; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 4; fill-column: 100 -*- */
/*
 * 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 .
 */

#pragma once

#include <vcl/idle.hxx>
#include <comphelper/errcode.hxx>
#include <com/sun/star/uno/Reference.hxx>
#include <vcl/vclptr.hxx>
#include "patattr.hxx"
#include "scdllapi.h"
#include "interpretercontext.hxx"
#include "rangelst.hxx"
#include "rangenam.hxx"
#include "recursionhelper.hxx"
#include "tabopparams.hxx"
#include "types.hxx"
#include <formula/grammar.hxx>
#include <formula/types.hxx>
#include "typedstrdata.hxx"
#include "calcmacros.hxx"
#include "calcconfig.hxx"
#include "sheetlimits.hxx"
#include <o3tl/deleter.hxx>
#include <o3tl/sorted_vector.hxx>
#include <svl/hint.hxx>
#include <svl/typedwhich.hxx>
#include <svl/zforlist.hxx>
#include <tools/gen.hxx>
#include <tools/solar.h>

#include <cassert>
#include <memory>
#include <map>
#include <shared_mutex>
#include <optional>
#include <set>
#include <unordered_map>
#include <vector>

#include "markdata.hxx"
#include "drwlayer.hxx"

namespace com::sun::star::chart2 { class XChartDocument; }

class Timer;

enum class SvtScriptType : sal_uInt8;
enum class ScMF;
enum class FormulaError : sal_uInt16;
enum class CharCompressType;
enum class EEHorizontalTextDirection;
namespace editeng { class SvxBorderLine; }
namespace formula { struct VectorRefArray; }
namespace svl {
class SharedString;
class SharedStringPool;
}

namespace tools { class Guid; }

namespace sc {

struct BroadcasterState;
struct FormulaGroupContext;
class StartListeningContext;
class EndListeningContext;
class CopyFromClipContext;
class ColumnSpanSet;
class RangeColumnSpanSet;
struct ColumnBlockPosition;
struct RefUpdateContext;
class EditTextIterator;
struct NoteEntry;
class DocumentStreamAccess;
class DocumentLinkManager;
class CellValues;
class TableValues;
class RowHeightContext;
struct SetFormulaDirtyContext;
class RefMovedHint;
struct ReorderParam;
class FormulaGroupAreaListener;
class ColumnSet;
class UpdatedRangeNames;
class TableColumnBlockPositionSet;
class ColumnIterator;
class ExternalDataMapper;
class Sparkline;
class SparklineGroup;
class SparklineList;

}

class Fraction;

class OutputDevice;
class SdrObject;
class SfxBroadcaster;
class SfxListener;
class SfxItemSet;
class SfxObjectShell;
class SfxBindings;
class SfxPoolItem;
class SfxItemPool;
class SfxPrinter;
class SfxStyleSheetBase;
class SvMemoryStream;
class SvxBoxInfoItem;
class SvxBoxItem;
class SvxForbiddenCharactersTable;
namespace sfx2 {
    class LinkManager;
    }
class SvxSearchItem;
class XColorList;

class ScAutoFormatData;
class ScBroadcastAreaSlotMachine;
class ScChangeViewSettings;
class ScChartListenerCollection;
class ScClipOptions;
class ScColumn;
class ScConditionalFormat;
class ScConditionalFormatList;
class ScDBCollection;
class ScDBData;
class ScDetOpData;
class ScDetOpList;
class ScDocOptions;
class ScDocProtection;
class ScDocumentPool;
class ScDrawLayer;
class ScExtDocOptions;
class ScExternalRefManager;
class ScFormulaCell;
class ScMacroManager;
class ScOutlineTable;
class ScPrintRangeSaver;
class ScStyleSheet;
class ScStyleSheetPool;
class ScTable;
class ScTableProtection;
class ScTokenArray;
class ScValidationData;
class ScValidationDataList;
class ScViewOptions;
class ScChangeTrack;
class ScEditEngineDefaulter;
class ScFieldEditEngine;
class ScNoteEditEngine;
class ScDPObject;
class ScDPCollection;
class ScMatrix;
class ScScriptTypeData;
class ScPoolHelper;
struct ScSortParam;
class ScRefreshTimerControl;
class ScUnoListenerCalls;
class ScUnoRefList;
class ScRecursionHelper;
struct RowInfo;
struct ScTableInfo;
struct ScTabOpParam;
class VirtualDevice;
class ScAutoNameCache;
class ScTemporaryChartLock;
class ScLookupCache;
struct ScLookupCacheMap;
class ScSortedRangeCache;
struct ScSortedRangeCacheMap;
class ScUndoManager;
class ScFormulaParserPool;
struct ScClipParam;
class ScRowBreakIterator;
struct ScSetStringParam;
struct ScColWidthParam;
class ScSheetEvents;
class ScProgress;
class SvtListener;
class ScEditDataArray;
class EditTextObject;
struct ScRefCellValue;
class ScPostIt;
struct ScSubTotalParam;
struct ScQueryParam;
class ScHint;
class SvtBroadcaster;
enum class ScDBDataPortion;
enum class ScSheetEventId;
class BitmapEx;
class ScColumnsRange;
struct ScFilterEntries;
typedef o3tl::sorted_vector<sal_uInt32> ScCondFormatIndexes;
struct ScSheetLimits;
struct ScDataAreaExtras;
enum class ScConditionMode;


namespace sc {

typedef std::map<OUString, BitmapEx> IconSetBitmapMap;

}

namespace com::sun::star {
    namespace lang {
        struct EventObject;
    }
    namespace i18n {
        class XBreakIterator;
    }
    namespace util {
        class XModifyListener;
    }
    namespace embed {
        class XEmbeddedObject;
    }
    namespace script::vba {
        class XVBAEventProcessor;
    }
    namespace sheet {
        struct TablePageBreakData;
    }
}

namespace weld {

class Window;

}

#define SC_DOC_NEW          0xFFFF

#define SC_MACROCALL_ALLOWED        0

#define SC_ASIANKERNING_INVALID         0xff

enum ScDocumentMode
{
    SCDOCMODE_DOCUMENT,
    SCDOCMODE_CLIP,
    SCDOCMODE_UNDO,
    SCDOCMODE_FUNCTIONACCESS
};

enum CommentCaptionState
{
    ALLSHOWN,                   // All comments captions are shown
    ALLHIDDEN,                  // All comments captions are hidden
    MIXED                       // There are comments in shown and hidden.
};

enum RangeNameScope
{
    GLOBAL,                    // A range name can be defined
    SHEET                      // with two scope on Manage Names dialog.
};

/// Represents the type of sheet geometry data.
enum class SheetGeomType
{
    SIZES,                     // Column widths or row heights.
    HIDDEN,                    // Hidden columns/rows.
    FILTERED,                  // Filtered columns/rows.
    GROUPS                     // Grouping of columns/rows.
};

struct ScDocStat
{
    OUString  aDocName;
    SCTAB   nTableCount;
    sal_uInt64  nCellCount;
    sal_uInt64  nFormulaCount;
    sal_uInt16  nPageCount;
    ScDocStat()
        : nTableCount(0)
        , nCellCount(0)
        , nFormulaCount(0)
        , nPageCount(0)
    {
    }
};

// DDE link modes
const sal_uInt8 SC_DDE_DEFAULT       = 0;
const sal_uInt8 SC_DDE_ENGLISH       = 1;
const sal_uInt8 SC_DDE_TEXT          = 2;
const sal_uInt8 SC_DDE_IGNOREMODE    = 255;       /// For usage in FindDdeLink() only!

// During threaded calculation fields being mutated are kept in this struct
struct ScDocumentThreadSpecific
{
    std::unique_ptr<ScRecursionHelper> xRecursionHelper; // information for recursive and iterative cell formulas
    ScInterpreterContext* pContext = nullptr;  // references the context passed around for easier access
};

/// Enumeration to determine which pieces of the code should not be mutated when set.
enum ScMutationGuardFlags
{
    // Bit mask bits
    CORE = 0x0001, /// Core calc data structures should not be mutated
};

typedef std::unique_ptr<ScTable, o3tl::default_delete<ScTable>> ScTableUniquePtr;

class ScDocument
{
friend class ScValueIterator;
friend class ScHorizontalValueIterator;
friend class ScDBQueryDataIterator;
friend class ScCellIterator;
template< ScQueryCellIteratorAccess accessType, ScQueryCellIteratorType queryType >
friend class ScQueryCellIteratorBase;
template< ScQueryCellIteratorAccess accessType >
friend class ScQueryCellIteratorAccessSpecific;
friend class ScHorizontalCellIterator;
friend class ScHorizontalAttrIterator;
friend class ScDocAttrIterator;
friend class ScAttrRectIterator;
friend class ScDocShell;
friend class ScDocRowHeightUpdater;
friend class ScColumnTextWidthIterator;
friend class ScTable;
friend class ScColumn;
friend struct ScRefCellValue;
friend class ScDocumentImport;
friend class sc::EditTextIterator;
friend struct ScMutationGuard;
friend struct ScMutationDisable;

    typedef std::vector<ScTableUniquePtr> TableContainer;

public:
    enum class HardRecalcState
    {
        OFF,        /// normal calculation of dependencies
        TEMPORARY,  /// CalcAll() without broadcast/notify but setting up new listeners
        ETERNAL     /// no new listeners are setup, no broadcast/notify
    };

private:
    rtl::Reference<ScPoolHelper> mxPoolHelper;

    std::shared_ptr<svl::SharedStringPool> mpCellStringPool;
    std::unique_ptr<sc::DocumentLinkManager> mpDocLinkMgr;

    std::shared_ptr<sc::FormulaGroupContext> mpFormulaGroupCxt;
    bool                mbFormulaGroupCxtBlockDiscard;

    ScCalcConfig        maCalcConfig;

    ScUndoManager*     mpUndoManager;
    std::unique_ptr<ScFieldEditEngine>  mpEditEngine;                   // uses pEditPool from xPoolHelper
    std::unique_ptr<ScNoteEditEngine>   mpNoteEngine;                   // uses pEditPool from xPoolHelper
    ScDocShell*     mpShell;
    VclPtr<SfxPrinter>  mpPrinter;
    VclPtr<VirtualDevice> mpVirtualDevice_100th_mm;
    std::unique_ptr<ScDrawLayer> mpDrawLayer;           // SdrModel
    rtl::Reference<XColorList> pColorList;
    std::unique_ptr<ScValidationDataList> pValidationList;              // validity
    SvNumberFormatterIndexTable* pFormatExchangeList;    // for application of number formats
    TableContainer maTabs;
    rtl::Reference<ScSheetLimits> mxSheetLimits;
    std::vector<OUString> maTabNames;               // for undo document, we need the information tab name <-> index
    mutable std::unique_ptr<ScRangeName>    pRangeName;
    std::unique_ptr<ScDBCollection>         pDBCollection;
    std::unique_ptr<ScDPCollection>         pDPCollection;
    std::unique_ptr< ScTemporaryChartLock > apTemporaryChartLock;
    std::unique_ptr<ScPatternAttr>          pSelectionAttr;                 // Attributes of a block
    ScFormulaCell*      pFormulaTree;                   // formula tree (start)
    ScFormulaCell*      pEOFormulaTree;                 // formula tree (end), last cell
    ScFormulaCell*      pFormulaTrack;                  // BroadcastTrack (start)
    ScFormulaCell*      pEOFormulaTrack;                // BroadcastTrack (end), last cell
    std::unique_ptr<ScBroadcastAreaSlotMachine> pBASM;                  // BroadcastAreas
    std::unique_ptr<ScChartListenerCollection> pChartListenerCollection;
    std::unique_ptr<SvMemoryStream>     pClipData;
    std::unique_ptr<ScDetOpList>        pDetOpList;
    std::unique_ptr<ScChangeTrack>      pChangeTrack;
    std::unique_ptr<SfxBroadcaster>     pUnoBroadcaster;
    std::unique_ptr<ScUnoListenerCalls> pUnoListenerCalls;
    std::unique_ptr<ScUnoRefList>       pUnoRefUndoList;
    std::unique_ptr<ScChangeViewSettings> pChangeViewSettings;
    std::unique_ptr<ScScriptTypeData>   pScriptTypeData;
    std::unique_ptr<ScRefreshTimerControl> pRefreshTimerControl;
    std::shared_ptr<SvxForbiddenCharactersTable> xForbiddenCharacters;
    std::unique_ptr<ScDBData>               mpAnonymousDBData;
    std::unique_ptr<sc::ExternalDataMapper> mpDataMapper;

    std::unique_ptr<ScFieldEditEngine>    pCacheFieldEditEngine;

    std::unique_ptr<ScDocProtection>      pDocProtection;
    std::unique_ptr<ScClipParam>          mpClipParam;

    std::unique_ptr<ScExternalRefManager> pExternalRefMgr;
    std::unique_ptr<ScMacroManager>       mpMacroMgr;

    // mutable for lazy construction
    mutable std::unique_ptr< ScFormulaParserPool >
                        mxFormulaParserPool;            /// Pool for all external formula parsers used by this document.

    OUString       aDocName;                       // optional: name of document
    OUString       aDocCodeName;                       // optional: name of document (twice?)
    OUString       maFileURL;      // file URL for copy & paste
    ScRangePairListRef  xColNameRanges;
    ScRangePairListRef  xRowNameRanges;

    std::unique_ptr<ScViewOptions>   pViewOptions;      // view options
    std::unique_ptr<ScDocOptions>    pDocOptions;       // document options
    std::unique_ptr<ScExtDocOptions> pExtDocOptions;    // for import etc.
    std::unique_ptr<ScClipOptions> mpClipOptions;       // clipboard options
    std::unique_ptr<ScConsolidateParam> pConsolidateDlgData;
    std::unique_ptr<ScConditionMode> pConditionalFormatDialogMode;

    std::unique_ptr<ScAutoNameCache> pAutoNameCache;    // for automatic name lookup during CompileXML

    std::unique_ptr<SfxItemSet> pPreviewFont; // convert to std::unique_ptr or whatever
    ScStyleSheet*       pPreviewCellStyle;
    ScMarkData          maPreviewSelection;
    sal_Int64           nUnoObjectId;                   // counted up for UNO objects

    ErrCode             nRangeOverflowType;             // used in (xml) loading for overflow warnings

    ScRange             aEmbedRange;
    ScAddress           aCurTextWidthCalcPos;

    Idle                aTrackIdle;

    css::uno::Reference< css::script::vba::XVBAEventProcessor >
                        mxVbaEvents;
public:
    /// list of ScInterpreterTableOpParams currently in use
    std::vector<ScInterpreterTableOpParams*> m_TableOpList;
    ScInterpreterTableOpParams  aLastTableOpParams;     // remember last params

private:

    LanguageType        eLanguage;                      // default language
    LanguageType        eCjkLanguage;                   // default language for asian text
    LanguageType        eCtlLanguage;                   // default language for complex text
    rtl_TextEncoding    eSrcSet;                        // during reading: source character set

    /** The compiler grammar used in document storage. GRAM_PODF for ODF 1.1
        documents, GRAM_ODFF for ODF 1.2 documents. */
    formula::FormulaGrammar::Grammar  eStorageGrammar;

    sal_uInt64              nFormulaCodeInTree;             // formula RPN in the formula tree
    sal_uInt64              nXMLImportedFormulaCount;       // progress count during XML import
    sal_uInt16              nInterpretLevel;                // >0 if in interpreter
    sal_uInt16              nMacroInterpretLevel;           // >0 if macro in interpreter
    sal_uInt16              nInterpreterTableOpLevel;       // >0 if in interpreter TableOp

    ScDocumentThreadSpecific maNonThreaded;

    // There can be only one ScDocument being calculated in a thread at a time, so we can use a
    // plain thread_local static member.
    thread_local static ScDocumentThreadSpecific maThreadSpecific;

    mutable ScInterpreterContext maInterpreterContext;

    std::shared_mutex mScLookupMutex; // protection for thread-unsafe parts of handling ScLookup
    std::unique_ptr<ScSortedRangeCacheMap> mxScSortedRangeCache; // cache for unsorted lookups

    static const sal_uInt16 nSrcVer;                        // file version (load/save)
    sal_uInt16              nFormulaTrackCount;
    HardRecalcState         eHardRecalcState;               // off, temporary, eternal
    SCTAB                   nVisibleTab;                    // for OLE etc., don't use inside ScDocument
    SCCOL                   nPosLeft;                       // for OLE etc., don't use inside ScDocument
    SCROW                   nPosTop;                        // for OLE etc., don't use inside ScDocument

    ScLkUpdMode         eLinkMode;

    bool                bAutoCalc;                      // calculate automatically
    bool                bAutoCalcShellDisabled;         // in/from/for ScDocShell disabled
    // are there ForcedFormulas which have to be calculated
    // in interaction with ScDocShell SetDocumentModified,
    // AutoCalcShellDisabled and TrackFormulas
    bool                bForcedFormulaPending;
    bool                bCalculatingFormulaTree;
    bool                bIsClip;
    bool                bIsUndo;
    bool                bIsFunctionAccess;
    bool                bIsVisible;                     // set from view ctor

    bool                bIsEmbedded;                    // display/adjust Embedded area?

    // no broadcast, construct no listener during insert from a different
    // Doc (per filter or the like ), not until CompileAll / CalcAfterLoad
    bool                bInsertingFromOtherDoc;
    bool                bLoadingMedium;
    bool                bImportingXML;      // special handling of formula text
    bool                bCalcingAfterLoad;              // in CalcAfterLoad TRUE
    // don't construct/destruct listeners temporarily
    bool                bNoListening;
    bool                mbIdleEnabled;
    bool                bInLinkUpdate;                  // TableLink or AreaLink
    bool                bChartListenerCollectionNeedsUpdate;
    // are/were there RC_FORCED formula cells in the document (if set once to TRUE then set forever)
    bool                bHasForcedFormulas;
    // is the Doc being destroyed? (no Notify-Tracking etc. needed anymore)
    bool                bInDtorClear;
    // expand reference if insert column/row takes place at the border
    // of a reference
    // is fetched in each UpdateReference from InputOptions,
    // assigned, and restored at the end of UpdateReference
    bool                bExpandRefs;
    // for detective update, is set for each change of a formula
    bool                bDetectiveDirty;
    // If the pointer is set, formula cells will not be automatically grouped into shared formula groups,
    // instead the range will be extended to contain all such cells.
    std::unique_ptr< ScRange > pDelayedFormulaGrouping;
    // If non-empty, ScColumn::StartListeningFormulaCells() calls may be delayed using this,
    // avoiding repeated calling for the same cells in the given range. The function will be called once
    // later for all the cells in the range.
    std::unordered_map< ScColumn*, std::pair<SCROW, SCROW>> pDelayedStartListeningFormulaCells;
    // Cells will not delete their broadcasters if delayed, avoiding possible extensive mdds vector changes.
    bool                bDelayedDeletingBroadcasters;

    bool                bLinkFormulaNeedingCheck; // valid only after loading, for ocDde and ocWebservice

    CharCompressType    nAsianCompression;
    sal_uInt8           nAsianKerning;

    bool                bPastingDrawFromOtherDoc;

    sal_uInt8           nInDdeLinkUpdate;   // originating DDE links (stacked bool)

    bool                bInUnoBroadcast;
    bool                bInUnoListenerCall;
    sal_uInt32          nAdjustHeightLock;
    formula::FormulaGrammar::Grammar  eGrammar;

    mutable bool        bStyleSheetUsageInvalid;

    bool                mbUndoEnabled:1;
    bool                mbExecuteLinkEnabled:1;
    bool                mbChangeReadOnlyEnabled:1;    // allow changes in read-only document (for API import filters)
    bool                mbStreamValidLocked:1;
    bool                mbUserInteractionEnabled:1;  // whether or not to launch any kind of interactive dialogs.

    sal_Int16           mnNamedRangesLockCount;

    std::set<ScFormulaCell*> maSubTotalCells;


    bool mbEmbedFonts : 1;
    bool mbEmbedUsedFontsOnly : 1;
    bool mbEmbedFontScriptLatin : 1;
    bool mbEmbedFontScriptAsian : 1;
    bool mbEmbedFontScriptComplex : 1;

    sal_Int32 mnImagePreferredDPI;

    std::unique_ptr<sc::IconSetBitmapMap> m_pIconSetBitmapMap;

    bool                mbTrackFormulasPending  : 1;
    bool                mbFinalTrackFormulas    : 1;
    // This indicates if a ScDocShell::DoRecalc() or ScDocShell::DoHardRecalc() is in progress.
    bool                mbDocShellRecalc        : 1;
    // This indicates if a ScOutputData::LayoutStrings() is in progress.
    bool                mbLayoutStrings         : 1;

    size_t              mnMutationGuardFlags;

public:
    bool                     IsCellInChangeTrack(const ScAddress &cell,Color *pColCellBorder);
    void                     GetCellChangeTrackNote(const ScAddress &cell, OUString &strTrackText, bool &pbLeftEdge);

    bool IsEmbedFonts() const { return mbEmbedFonts; }
    bool IsEmbedUsedFontsOnly() const { return mbEmbedUsedFontsOnly; }
    bool IsEmbedFontScriptLatin() const { return mbEmbedFontScriptLatin; }
    bool IsEmbedFontScriptAsian() const { return mbEmbedFontScriptAsian; }
    bool IsEmbedFontScriptComplex() const { return mbEmbedFontScriptComplex; }

    void SetEmbedFonts(bool bUse) { mbEmbedFonts = bUse; }
    void SetEmbedUsedFontsOnly(bool bUse) { mbEmbedUsedFontsOnly = bUse; }
    void SetEmbedFontScriptLatin(bool bUse) { mbEmbedFontScriptLatin = bUse; }
    void SetEmbedFontScriptAsian(bool bUse) { mbEmbedFontScriptAsian = bUse; }
    void SetEmbedFontScriptComplex(bool bUse) { mbEmbedFontScriptComplex = bUse; }

    void SetImagePreferredDPI(sal_Int32 nValue) { mnImagePreferredDPI = nValue; }
    sal_Int32 GetImagePreferredDPI() { return mnImagePreferredDPI; }

    SC_DLLPUBLIC sal_uInt64  GetCellCount() const;       // all cells
    SC_DLLPUBLIC sal_uInt64  GetFormulaGroupCount() const;       // all cells
    sal_uInt64               GetCodeCount() const;       // RPN-Code in formulas
    DECL_LINK( GetUserDefinedColor, sal_uInt16, Color* );
                                                                // number formatter
public:
    SC_DLLPUBLIC                ScDocument( ScDocumentMode eMode = SCDOCMODE_DOCUMENT,
                                            ScDocShell* pDocShell = nullptr );
    SC_DLLPUBLIC                ~ScDocument();

    void              SetName( const OUString& r ) { aDocName = r; }
    const OUString&   GetCodeName() const { return aDocCodeName; }
    void              SetCodeName( const OUString& r ) { aDocCodeName = r; }
    const OUString&   GetFileURL() const { return maFileURL; }

    void              GetDocStat( ScDocStat& rDocStat );

    SC_DLLPUBLIC void  InitDrawLayer( ScDocShell* pDocShell = nullptr );

    ScInterpreterContext& GetNonThreadedContext() const
    {
        assert(!IsThreadedGroupCalcInProgress());
        return maInterpreterContext;
    }
    // Uses thread_local.
    ScInterpreterContext& GetThreadedContext() const
    {
        return IsThreadedGroupCalcInProgress() ? *maThreadSpecific.pContext : GetNonThreadedContext();
    }
    void SetupContextFromNonThreadedContext( ScInterpreterContext& threadedContext, int threadNumber );
    void MergeContextBackIntoNonThreadedContext( ScInterpreterContext& threadedContext, int threadNumber );
    void SetThreadedGroupCalcInProgress( bool set ) { (void)this; ScGlobal::bThreadedGroupCalcInProgress = set; }
    bool IsThreadedGroupCalcInProgress() const { (void)this; return ScGlobal::bThreadedGroupCalcInProgress; }

    SC_DLLPUBLIC sfx2::LinkManager*       GetLinkManager();
    SC_DLLPUBLIC const sfx2::LinkManager* GetLinkManager() const;

    sc::DocumentLinkManager&       GetDocLinkManager();
    const sc::DocumentLinkManager& GetDocLinkManager() const;

    SC_DLLPUBLIC const ScDocOptions&    GetDocOptions() const;
    SC_DLLPUBLIC void                   SetDocOptions( const ScDocOptions& rOpt );
    SC_DLLPUBLIC const ScViewOptions&   GetViewOptions() const;
    SC_DLLPUBLIC void                   SetViewOptions( const ScViewOptions& rOpt );
    void                                SetPrintOptions();

    ScExtDocOptions*            GetExtDocOptions()  { return pExtDocOptions.get(); }
    SC_DLLPUBLIC void           SetExtDocOptions( std::unique_ptr<ScExtDocOptions> pNewOptions );

    ScClipOptions*              GetClipOptions()    { return mpClipOptions.get(); }
    void                        SetClipOptions(std::unique_ptr<ScClipOptions> pClipOptions);

    SC_DLLPUBLIC void           GetLanguage( LanguageType& rLatin, LanguageType& rCjk, LanguageType& rCtl ) const;
    void                        SetLanguage( LanguageType eLatin, LanguageType eCjk, LanguageType eCtl );

    void                        SetConsolidateDlgData( std::unique_ptr<ScConsolidateParam> pData );
    const ScConsolidateParam*   GetConsolidateDlgData() const { return pConsolidateDlgData.get(); }
    void                        SetEasyConditionalFormatDialogData(std::unique_ptr<ScConditionMode> pMode);
    const ScConditionMode*      GetEasyConditionalFormatDialogData() const { return pConditionalFormatDialogMode.get(); }

    void                        Clear( bool bFromDestructor = false );

    std::unique_ptr<ScFieldEditEngine> CreateFieldEditEngine();
    void                        DisposeFieldEditEngine(std::unique_ptr<ScFieldEditEngine>& rpEditEngine);

    /**
     * Get all range names that are local to each table.  It only returns
     * non-empty range name set.
     */
    SC_DLLPUBLIC void          GetAllTabRangeNames(ScRangeName::TabNameCopyMap& rRangeNames) const;
    SC_DLLPUBLIC void          SetAllRangeNames(const std::map<OUString, ScRangeName>& rRangeMap);
    SC_DLLPUBLIC void          GetRangeNameMap(std::map<OUString, ScRangeName*>& rRangeName);
    SC_DLLPUBLIC ScRangeName*  GetRangeName(SCTAB nTab) const;
    SC_DLLPUBLIC ScRangeName*  GetRangeName() const;
    void                       SetRangeName(SCTAB nTab, std::unique_ptr<ScRangeName> pNew);
    void                       SetRangeName( std::unique_ptr<ScRangeName> pNewRangeName );
    bool                       IsAddressInRangeName( RangeNameScope eScope, const ScAddress& rAddress);

    /** Find a named expression / range name in either global or a local scope.
        @param  nTab
                If <0 search nIndex in global scope, if >=0 search nIndex in scope of nTab.
        @param  nIndex
                Index of named expression / range name.
        @return nullptr if indexed name not found.
     */
    ScRangeData* FindRangeNameBySheetAndIndex( SCTAB nTab, sal_uInt16 nIndex ) const;

    /** Recursively find all named expressions that directly or indirectly
        (nested) reference a given sheet, starting from a given named
        expression nTokenTab/nTokenIndex.

        Used to collect all named expressions/ranges that will need to be
        copied along when copying sheets.

        The different tab/sheets passed cater for the situation that a sheet is
        copied and was already inserted and global names are already adjusted
        but the sheet-local names of the shifted original sheet are not yet. If
        no sheet was inserted and global and local names' references not
        updated yet, then all 4 tab arguments would be identical.

        @param  nTokenTab
                Tab/sheet on which to find the name, -1 if global scope.
                For example obtained from ocName token.

        @param  nTokenIndex
                Index of named expression. For example obtained from ocName token.

        @param  nGlobalRefTab
                Tab to check if used in global names.

        @param  nLocalRefTab
                Tab to check if used in sheet-local names.

        @param  nOldTokenTab
                The original tab of the copied sheet, used as sheet-local
                base position for relative references.

        @param  nOldTokenTabReplacement
                The replacement to use for relative references if the name
                encountered uses nOldTokenTab as base position.

        @param  bSameDoc
                FALSE if collecting names for a sheet to be copied to another
                document. Then all names encountered are considered to be
                referencing the sheet. Else TRUE if collecting names to be
                copied into the same document.

        @param  nRecursion
                Recursion guard, initialize with 0.
      */
    bool FindRangeNamesReferencingSheet( sc::UpdatedRangeNames& rIndexes,
            SCTAB nTokenTab, const sal_uInt16 nTokenIndex,
            SCTAB nGlobalRefTab, SCTAB nLocalRefTab, SCTAB nOldTokenTab, SCTAB nOldTokenTabReplacement,
            bool bSameDoc, int nRecursion ) const;

    /** If necessary (name references sheet rOldPos.Tab()) copy and adjust
        named expression/range from sheet-local to sheet-local, or global to
        sheet-local if bGlobalNamesToLocal==true.

        Also copies nested names and adjusts the ocName tokens of the calling name.

        @param  rSheet
                On entry, the original sheet of the named expression/range, <0 global.
                On return TRUE, the new sheet. Else unchanged.

        @param  rIndex
                On entry, the original index of the named expression/range.
                On return TRUE, the new index, or 0 if a new copied name couldn't be inserted. Else unchanged.

        @param  rpRangeData
                On entry, the pointer to the original named expression/range.
                On return TRUE, the pointer to the new copied name, or nullptr if hits happened.

        @param  rNewPos
                New position of formula cell if called for that, else new base
                position of a to be created new name adjusted for Tab.
                rNewPos.nTab MUST point to the new sheet copied to.

        @param  rOldPos
                Old position of formula cell if called for that, else base
                position of the existing name adjusted for Tab.
                rOldPos.nTab MUST point to the old sheet copied from.

        @param  bGlobalNamesToLocal
                If TRUE, affected global names are copied to sheet-local names.
                If FALSE, global names are copied to global names in another document.

        @param  bUsedByFormula
                If TRUE, forces a global name to be affected/used.
                If FALSE, a global name is only affected if it evaluates to be
                referencing the sheet.

        @return TRUE if copied and caller may need to evaluate rpRangeData and rSheet and rIndex.
                FALSE if nothing to be done.
     */
    bool CopyAdjustRangeName( SCTAB& rSheet, sal_uInt16& rIndex, ScRangeData*& rpRangeData, ScDocument& rNewDoc,
            const ScAddress& rNewPos, const ScAddress& rOldPos, const bool bGlobalNamesToLocal,
            const bool bUsedByFormula ) const;

    /**
     * Call this immediately before updating all named ranges.
     */
    SC_DLLPUBLIC void PreprocessAllRangeNamesUpdate( const std::map<OUString, ScRangeName>& rRangeMap );
    SC_DLLPUBLIC void PreprocessRangeNameUpdate();
    SC_DLLPUBLIC void PreprocessDBDataUpdate();
    /**
     * Call this immediately after updating named ranges.
     */
    SC_DLLPUBLIC void CompileHybridFormula();

    /**
     * Insert a new named expression to the global scope.
     *
     * @param rName name for the expression.
     * @param rPos base position.
     * @param rExpr formula expression to be associated with the name.  The
     *              current grammar is used to compile this expression.
     *
     * @return true if inserted successfully, false otherwise.
     */
    bool InsertNewRangeName( const OUString& rName, const ScAddress& rPos, const OUString& rExpr );

    /**
     * Insert a new named expression to a sheet-local scope.
     *
     * @param nTab  sheet for local scope.
     * @param rName name for the expression.
     * @param rPos base position.
     * @param rExpr formula expression to be associated with the name.  The
     *              current grammar is used to compile this expression.
     *
     * @return true if inserted successfully, false otherwise.
     */
    bool InsertNewRangeName( SCTAB nTab, const OUString& rName, const ScAddress& rPos, const OUString& rExpr );

    /** Obtain the sheet separator corresponding to the document's grammar.

        @return '.' for our own grammars, '!' for Excel grammars.
     */
    SC_DLLPUBLIC sal_Unicode GetSheetSeparator() const;

    SCTAB GetMaxTableNumber() const { return static_cast<SCTAB>(maTabs.size()) - 1; }

    ScRangePairList*    GetColNameRanges() { return xColNameRanges.get(); }
    ScRangePairList*    GetRowNameRanges() { return xRowNameRanges.get(); }
    ScRangePairListRef& GetColNameRangesRef() { return xColNameRanges; }
    ScRangePairListRef& GetRowNameRangesRef() { return xRowNameRanges; }

    SC_DLLPUBLIC SCCOL ClampToAllocatedColumns(SCTAB nTab, SCCOL nCol) const;
    SC_DLLPUBLIC SCCOL GetAllocatedColumnsCount(SCTAB nTab) const;

    SC_DLLPUBLIC ScDBCollection* GetDBCollection() const { return pDBCollection.get();}
    void                         SetDBCollection( std::unique_ptr<ScDBCollection> pNewDBCollection,
                                                  bool bRemoveAutoFilter = false );
    const ScDBData*              GetDBAtCursor(SCCOL nCol, SCROW nRow, SCTAB nTab, ScDBDataPortion ePortion) const;
    ScDBData*                    GetDBAtCursor(SCCOL nCol, SCROW nRow, SCTAB nTab, ScDBDataPortion ePortion);
    SC_DLLPUBLIC const ScDBData* GetDBAtArea(SCTAB nTab, SCCOL nCol1, SCROW nRow1, SCCOL nCol2, SCROW nRow2) const;
    SC_DLLPUBLIC ScDBData*       GetDBAtArea(SCTAB nTab, SCCOL nCol1, SCROW nRow1, SCCOL nCol2, SCROW nRow2);
    void                         RefreshDirtyTableColumnNames();
    SC_DLLPUBLIC sc::ExternalDataMapper& GetExternalDataMapper();

    SC_DLLPUBLIC const ScRangeData* GetRangeAtBlock( const ScRange& rBlock, OUString& rName,
                                                     bool* pSheetLocal = nullptr ) const;

    SC_DLLPUBLIC bool                  HasPivotTable() const;
    SC_DLLPUBLIC ScDPCollection*       GetDPCollection();
    SC_DLLPUBLIC const ScDPCollection* GetDPCollection() const;
    SC_DLLPUBLIC ScDPObject*           GetDPAtCursor(SCCOL nCol, SCROW nRow, SCTAB nTab) const;
    SC_DLLPUBLIC ScDPObject*           GetDPAtCursor(ScAddress const& rAddress) const
    {
        return GetDPAtCursor(rAddress.Col(), rAddress.Row(), rAddress.Tab());
    }
    SC_DLLPUBLIC bool HasDataPilotAtPosition(ScAddress const& rAddress) const
    {
        return GetDPAtCursor(rAddress) != nullptr;
    }
    ScDPObject*                        GetDPAtBlock( const ScRange& rBlock ) const;

    void                               StopTemporaryChartLock();

    void                               EnsureGraphicNames();

    SdrObject*      GetObjectAtPoint( SCTAB nTab, const Point& rPos );
    bool            HasChartAtPoint( SCTAB nTab, const Point& rPos, OUString& rName );

    css::uno::Reference< css::chart2::XChartDocument > GetChartByName( std::u16string_view rChartName );

    SC_DLLPUBLIC void GetChartRanges( std::u16string_view rChartName, std::vector< ScRangeList >& rRanges, const ScDocument& rSheetNameDoc );
    void              SetChartRanges( std::u16string_view rChartName, const std::vector< ScRangeList >& rRanges );

    void              UpdateChartArea( const OUString& rChartName, const ScRange& rNewArea,
                                       bool bColHeaders, bool bRowHeaders, bool bAdd );
    void              UpdateChartArea( const OUString& rChartName,
                                       const ScRangeListRef& rNewList,
                                       bool bColHeaders, bool bRowHeaders, bool bAdd );
    void              GetOldChartParameters( std::u16string_view rName,
                                             ScRangeList& rRanges, bool& rColHeaders, bool& rRowHeaders );
    css::uno::Reference<
            css::embed::XEmbeddedObject >
                    FindOleObjectByName( std::u16string_view rName );

    SC_DLLPUBLIC void MakeTable( SCTAB nTab,bool _bNeedsNameCheck = true );

    SCTAB             GetVisibleTab() const       { return nVisibleTab; }
    SC_DLLPUBLIC void SetVisibleTab(SCTAB nTab)   { nVisibleTab = nTab; }
    SCCOL             GetPosLeft() const          { return nPosLeft; }
    SC_DLLPUBLIC void SetPosLeft(SCCOL nCol)      { nPosLeft = nCol; }
    SCROW             GetPosTop() const           { return nPosTop; }
    SC_DLLPUBLIC void SetPosTop(SCROW nRow)       { nPosTop = nRow; }

    SC_DLLPUBLIC bool HasTable( SCTAB nTab ) const;
    SC_DLLPUBLIC bool GetHashCode( SCTAB nTab, sal_Int64& rHashCode) const;
    SC_DLLPUBLIC bool GetName( SCTAB nTab, OUString& rName ) const;
    SC_DLLPUBLIC bool GetCodeName( SCTAB nTab, OUString& rName ) const;
    SC_DLLPUBLIC bool SetCodeName( SCTAB nTab, const OUString& rName );
    SC_DLLPUBLIC bool GetTable( const OUString& rName, SCTAB& rTab ) const;
    SC_DLLPUBLIC SCCOL MaxCol() const { return mxSheetLimits->mnMaxCol; }
    SC_DLLPUBLIC SCROW MaxRow() const { return mxSheetLimits->mnMaxRow; }
    SC_DLLPUBLIC SCCOL GetMaxColCount() const { return mxSheetLimits->GetMaxColCount(); }
    SC_DLLPUBLIC SCROW GetMaxRowCount() const { return mxSheetLimits->GetMaxRowCount(); }
    SC_DLLPUBLIC OUString MaxRowAsString() const { return mxSheetLimits->MaxRowAsString(); }
    SC_DLLPUBLIC OUString MaxColAsString() const { return mxSheetLimits->MaxColAsString(); }
    ScSheetLimits& GetSheetLimits() const { return *mxSheetLimits; }
    [[nodiscard]] bool ValidCol(SCCOL nCol) const { return ::ValidCol(nCol, mxSheetLimits->mnMaxCol); }
    [[nodiscard]] bool ValidRow(SCROW nRow) const { return ::ValidRow(nRow, mxSheetLimits->mnMaxRow); }
    [[nodiscard]] bool ValidColRow(SCCOL nCol, SCROW nRow) const { return ::ValidColRow(nCol, nRow, MaxCol(), MaxRow()); }
    [[nodiscard]] bool ValidColRowTab(SCCOL nCol, SCROW nRow, SCTAB nTab) const { return ::ValidColRowTab(nCol, nRow, nTab, MaxCol(), MaxRow()); }
    [[nodiscard]] bool ValidRange(const ScRange& rRange) const { return ::ValidRange(rRange, MaxCol(), MaxRow()); }
    [[nodiscard]] bool ValidAddress(const ScAddress& rAddress) const { return ::ValidAddress(rAddress, MaxCol(), MaxRow()); }
    [[nodiscard]] SCCOL SanitizeCol( SCCOL nCol ) const { return ::SanitizeCol(nCol, MaxCol()); }
    [[nodiscard]] SCROW SanitizeRow( SCROW nRow ) const { return ::SanitizeRow(nRow, MaxRow()); }

    SC_DLLPUBLIC std::vector<OUString> GetAllTableNames() const;

    OUString GetCopyTabName(SCTAB nTab) const;

    SC_DLLPUBLIC void      SetAnonymousDBData(SCTAB nTab, std::unique_ptr<ScDBData> pDBData);
    SC_DLLPUBLIC ScDBData* GetAnonymousDBData(SCTAB nTab);

    /** One document global anonymous database range for temporary operations,
        used if the corresponding sheet-local anonymous database range is
        already used with AutoFilter and range differs. Not stored in document
        files. */
    SC_DLLPUBLIC void             SetAnonymousDBData(std::unique_ptr<ScDBData> pDBData);
    SC_DLLPUBLIC ScDBData*        GetAnonymousDBData();

    SC_DLLPUBLIC SCTAB            GetTableCount() const;
    SvNumberFormatterIndexTable*  GetFormatExchangeList() const { return pFormatExchangeList; }

    SC_DLLPUBLIC ScDocProtection*      GetDocProtection() const;
    SC_DLLPUBLIC void                  SetDocProtection(const ScDocProtection* pProtect);
    SC_DLLPUBLIC bool                  IsDocProtected() const;
    bool                               IsDocEditable() const;
    SC_DLLPUBLIC bool                  IsTabProtected( SCTAB nTab ) const;
    SC_DLLPUBLIC const ScTableProtection* GetTabProtection(SCTAB nTab) const;
    SC_DLLPUBLIC void                  SetTabProtection(SCTAB nTab, const ScTableProtection* pProtect);
    void                               CopyTabProtection(SCTAB nTabSrc, SCTAB nTabDest);

    void            LockTable(SCTAB nTab);
    void            UnlockTable(SCTAB nTab);

    bool            IsBlockEditable( SCTAB nTab, SCCOL nStartCol, SCROW nStartRow,
                                     SCCOL nEndCol, SCROW nEndRow,
                                     bool* pOnlyNotBecauseOfMatrix = nullptr,
                                     bool bNoMatrixAtAll = false ) const;
    bool            IsSelectionEditable( const ScMarkData& rMark,
                                         bool* pOnlyNotBecauseOfMatrix = nullptr ) const;
    bool            HasSelectedBlockMatrixFragment( SCCOL nStartCol, SCROW nStartRow,
                                                    SCCOL nEndCol, SCROW nEndRow,
                                                    const ScMarkData& rMark ) const;

    bool IsEditActionAllowed( sc::ColRowEditAction eAction, SCTAB nTab, SCCOLROW nStart, SCCOLROW nEnd ) const;
    bool IsEditActionAllowed( sc::ColRowEditAction eAction, const ScMarkData& rMark, SCCOLROW nStart, SCCOLROW nEnd ) const;

    SC_DLLPUBLIC bool GetMatrixFormulaRange( const ScAddress& rCellPos, ScRange& rMatrix );

    bool            IsEmbedded() const { return bIsEmbedded;}
    void            GetEmbedded( ScRange& rRange ) const;
    void            SetEmbedded( const ScRange& rRange );
    void            ResetEmbedded();
    tools::Rectangle       GetEmbeddedRect() const;                        // 1/100 mm
    void            SetEmbedded( SCTAB nTab, const tools::Rectangle& rRect );          // from VisArea (1/100 mm)

    static SC_DLLPUBLIC bool ValidTabName( const OUString& rName );

    SC_DLLPUBLIC bool           ValidNewTabName( const OUString& rName ) const;
    SC_DLLPUBLIC void           CreateValidTabName(OUString& rName) const;
    SC_DLLPUBLIC void           CreateValidTabNames(std::vector<OUString>& aNames, SCTAB nCount) const;

    void AppendTabOnLoad(const OUString& rName);
    void SetTabNameOnLoad(SCTAB nTab, const OUString& rName);
    void InvalidateStreamOnSave();

    SC_DLLPUBLIC bool           InsertTab( SCTAB nPos, const OUString& rName,
                                          bool bExternalDocument = false, bool bUndoDeleteTab = false );

    SC_DLLPUBLIC bool           InsertTabs( SCTAB nPos, const std::vector<OUString>& rNames,
                                            bool bNamesValid = false );
    SC_DLLPUBLIC bool           DeleteTabs( SCTAB nTab, SCTAB nSheets );
    SC_DLLPUBLIC bool           DeleteTab( SCTAB nTab );
    SC_DLLPUBLIC bool           RenameTab( SCTAB nTab, const OUString& rName,
                                           bool bExternalDocument = false );
    bool                        MoveTab( SCTAB nOldPos, SCTAB nNewPos, ScProgress* pProgress = nullptr );
    SC_DLLPUBLIC bool           CopyTab( SCTAB nOldPos, SCTAB nNewPos,
                                         const ScMarkData* pOnlyMarked = nullptr );
    SC_DLLPUBLIC sal_uLong      TransferTab(ScDocument& rSrcDoc, SCTAB nSrcPos, SCTAB nDestPos,
                                            bool bInsertNew = true,
                                            bool bResultsOnly = false );
    SC_DLLPUBLIC void           TransferDrawPage(const ScDocument& rSrcDoc, SCTAB nSrcPos, SCTAB nDestPos);
    SC_DLLPUBLIC void           SetVisible( SCTAB nTab, bool bVisible );
    SC_DLLPUBLIC bool           IsVisible( SCTAB nTab ) const;
    bool                        IsStreamValid( SCTAB nTab ) const;
    void                        SetStreamValid( SCTAB nTab, bool bSet, bool bIgnoreLock = false );
    void                        LockStreamValid( bool bLock );
    bool                        IsStreamValidLocked() const { return mbStreamValidLocked; }
    bool                        IsPendingRowHeights( SCTAB nTab ) const;
    void                        SetPendingRowHeights( SCTAB nTab, bool bSet );
    sal_uInt16 GetSheetOptimalMinRowHeight(SCTAB nTab) const;
    SC_DLLPUBLIC void           SetLayoutRTL( SCTAB nTab, bool bRTL, ScObjectHandling eObjectHandling = ScObjectHandling::RecalcPosMode);
    SC_DLLPUBLIC bool           IsLayoutRTL( SCTAB nTab ) const;
    SC_DLLPUBLIC bool           IsNegativePage( SCTAB nTab ) const;
    SC_DLLPUBLIC void           SetScenario( SCTAB nTab, bool bFlag );
    SC_DLLPUBLIC bool           IsScenario( SCTAB nTab ) const;
    SC_DLLPUBLIC void           GetScenarioData(SCTAB nTab, OUString& rComment,
                                                Color& rColor, ScScenarioFlags &rFlags) const;
    SC_DLLPUBLIC void           SetScenarioData(SCTAB nTab, const OUString& rComment,
                                                const Color& rColor, ScScenarioFlags nFlags);
    SC_DLLPUBLIC Color          GetTabBgColor( SCTAB nTab ) const;
    SC_DLLPUBLIC void           SetTabBgColor( SCTAB nTab, const Color& rColor );
    SC_DLLPUBLIC bool           IsDefaultTabBgColor( SCTAB nTab ) const;
    void                        GetScenarioFlags(SCTAB nTab, ScScenarioFlags &rFlags) const;
    SC_DLLPUBLIC bool           IsActiveScenario( SCTAB nTab ) const;
    SC_DLLPUBLIC void           SetActiveScenario( SCTAB nTab, bool bActive );      // only for Undo etc.
    SC_DLLPUBLIC formula::FormulaGrammar::AddressConvention GetAddressConvention() const;
    SC_DLLPUBLIC formula::FormulaGrammar::Grammar           GetGrammar() const { return eGrammar;}
    SC_DLLPUBLIC void                                       SetGrammar( formula::FormulaGrammar::Grammar eGram );
    SC_DLLPUBLIC ScLinkMode                                 GetLinkMode( SCTAB nTab ) const;
    bool                                                    IsLinked( SCTAB nTab ) const;
    SC_DLLPUBLIC OUString                                   GetLinkDoc( SCTAB nTab ) const;
    OUString                                                GetLinkFlt( SCTAB nTab ) const;
    OUString                                                GetLinkOpt( SCTAB nTab ) const;
    SC_DLLPUBLIC OUString                                   GetLinkTab( SCTAB nTab ) const;
    sal_uLong                                               GetLinkRefreshDelay( SCTAB nTab ) const;
    void                                                    SetLink( SCTAB nTab, ScLinkMode nMode, const OUString& rDoc,
                                                                     const OUString& rFilter, const OUString& rOptions,
                                                                     const OUString& rTabName, sal_uLong nRefreshDelay );
    bool                                                    HasLink( std::u16string_view rDoc,
                                                                     std::u16string_view rFilter, std::u16string_view rOptions ) const;
    SC_DLLPUBLIC bool                                       LinkExternalTab( SCTAB& nTab, const OUString& aDocTab,
                                                                             const OUString& aFileName,
                                                                             const OUString& aTabName );

    bool                               HasExternalRefManager() const { return bool(pExternalRefMgr); }
    SC_DLLPUBLIC ScExternalRefManager* GetExternalRefManager() const;
    bool                               IsInExternalReferenceMarking() const;
    void                               MarkUsedExternalReferences();
    bool                               MarkUsedExternalReferences( const ScTokenArray& rArr, const ScAddress& rPos );

    /** Returns the pool containing external formula parsers. Creates the pool
        on first call. */
    ScFormulaParserPool& GetFormulaParserPool() const;

    bool            HasAreaLinks() const;
    void            UpdateExternalRefLinks(weld::Window* pWin);
    void            UpdateAreaLinks();

                    // originating DDE links
    void            IncInDdeLinkUpdate() { if ( nInDdeLinkUpdate < 255 ) ++nInDdeLinkUpdate; }
    void            DecInDdeLinkUpdate() { if ( nInDdeLinkUpdate ) --nInDdeLinkUpdate; }
    bool            IsInDdeLinkUpdate() const   { return nInDdeLinkUpdate != 0; }

    SC_DLLPUBLIC void CopyDdeLinks( ScDocument& rDestDoc ) const;

    /** Tries to find a DDE link with the specified connection data.
        @param rnDdePos  (out-param) Returns the index of the DDE link (does not include other links from link manager).
        @return  true = DDE link found, rnDdePos valid. */
    SC_DLLPUBLIC bool FindDdeLink( std::u16string_view rAppl, std::u16string_view rTopic,
                                   std::u16string_view rItem, sal_uInt8 nMode, size_t& rnDdePos );

    /** Returns the connection data of the specified DDE link.
        @param nDdePos  Index of the DDE link (does not include other links from link manager).
        @param rAppl  (out-param) The application name.
        @param rTopic  (out-param) The DDE topic.
        @param rItem  (out-param) The DDE item.
        @return  true = DDE link found, out-parameters valid. */
    bool            GetDdeLinkData( size_t nDdePos, OUString& rAppl, OUString& rTopic, OUString& rItem ) const;
    /** Returns the link mode of the specified DDE link.
        @param nDdePos  Index of the DDE link (does not include other links from link manager).
        @param rnMode  (out-param) The link mode of the specified DDE link.
        @return  true = DDE link found, rnMode valid. */
    bool            GetDdeLinkMode( size_t nDdePos, sal_uInt8& rnMode ) const;
    /** Returns the result matrix of the specified DDE link.
        @param nDdePos  Index of the DDE link (does not include other links from link manager).
        @return  The result matrix, if the DDE link has been found, 0 otherwise. */
    SC_DLLPUBLIC const ScMatrix* GetDdeLinkResultMatrix( size_t nDdePos ) const;

    /** Tries to find a DDE link or creates a new, if not extant.
        @param pResults  If not 0, sets the matrix as DDE link result matrix (also for existing links).
        @return  true = DDE link found; false = Unpredictable error occurred, no DDE link created. */
    SC_DLLPUBLIC bool            CreateDdeLink( const OUString& rAppl, const OUString& rTopic, const OUString& rItem, sal_uInt8 nMode, const ScMatrixRef& pResults );
    /** Sets a result matrix for the specified DDE link.
        @param nDdePos  Index of the DDE link (does not include other links from link manager).
        @param pResults  The array containing all results of the DDE link (intrusive-ref-counted, do not delete).
        @return  true = DDE link found and matrix set. */
    bool            SetDdeLinkResultMatrix( size_t nDdePos, const ScMatrixRef& pResults );

    SfxBindings*                    GetViewBindings();
    ScDocShell*                     GetDocumentShell() const    { return mpShell; }
    SC_DLLPUBLIC ScDrawLayer*       GetDrawLayer() { return mpDrawLayer.get();  }
    SC_DLLPUBLIC const ScDrawLayer* GetDrawLayer() const { return mpDrawLayer.get();  }
    SfxBroadcaster*                 GetDrawBroadcaster();       // to avoid header
    void                            BeginDrawUndo();

    void            BeginUnoRefUndo();
    bool            HasUnoRefUndo() const       { return ( pUnoRefUndoList != nullptr ); }
    [[nodiscard]]
    std::unique_ptr<ScUnoRefList> EndUnoRefUndo();            // must be deleted by caller!
    sal_Int64       GetNewUnoId() { return ++nUnoObjectId; }
    void            AddUnoRefChange( sal_Int64 nId, const ScRangeList& rOldRanges );

    static bool IsChart( const SdrObject* pObject );

    void              UpdateChartRef( UpdateRefMode eUpdateRefMode,
                                    SCCOL nCol1, SCROW nRow1, SCTAB nTab1,
                                    SCCOL nCol2, SCROW nRow2, SCTAB nTab2,
                                    SCCOL nDx, SCROW nDy, SCTAB nDz );
                    //! only assigns the new RangeList, no ChartListener or the like
    void            SetChartRangeList( std::u16string_view rChartName,
                                       const ScRangeListRef& rNewRangeListRef );

    void            StartAnimations( SCTAB nTab );

    bool            HasBackgroundDraw( SCTAB nTab, const tools::Rectangle& rMMRect ) const;
    bool            HasAnyDraw( SCTAB nTab, const tools::Rectangle& rMMRect ) const;

    const ScSheetEvents* GetSheetEvents( SCTAB nTab ) const;
    void                 SetSheetEvents( SCTAB nTab, std::unique_ptr<ScSheetEvents> pNew );
    bool                 HasSheetEventScript( SCTAB nTab, ScSheetEventId nEvent, bool bWithVbaEvents = false ) const;
    bool                 HasAnySheetEventScript( ScSheetEventId nEvent, bool bWithVbaEvents = false ) const;  // on any sheet

    bool            HasAnyCalcNotification() const;
    bool            HasCalcNotification( SCTAB nTab ) const;
    void            SetCalcNotification( SCTAB nTab );
    void            ResetCalcNotifications();

    SC_DLLPUBLIC ScOutlineTable*    GetOutlineTable( SCTAB nTab, bool bCreate = false );
    bool                            SetOutlineTable( SCTAB nTab, const ScOutlineTable* pNewOutline );

    void                            DoAutoOutline( SCCOL nStartCol, SCROW nStartRow,
                                                   SCCOL nEndCol, SCROW nEndRow, SCTAB nTab );

    bool            DoSubTotals( SCTAB nTab, ScSubTotalParam& rParam );
    void            RemoveSubTotals( SCTAB nTab, ScSubTotalParam& rParam );
    bool            TestRemoveSubTotals( SCTAB nTab, const ScSubTotalParam& rParam );
    bool            HasSubTotalCells( const ScRange& rRange );

    SC_DLLPUBLIC void EnsureTable( SCTAB nTab );

                    //  return TRUE = number format is set
    SC_DLLPUBLIC bool SetString( SCCOL nCol, SCROW nRow, SCTAB nTab, const OUString& rString,
                                 const ScSetStringParam * pParam = nullptr );
    SC_DLLPUBLIC bool SetString( const ScAddress& rPos, const OUString& rString,
                                 const ScSetStringParam* pParam = nullptr );

    /**
     * This method manages the lifecycle of the passed edit text object. When
     * the text is successfully inserted, the cell takes over the ownership of
     * the text object. If not, the text object gets deleted.
     *
     * <p>The caller must ensure that the passed edit text object <i>uses the
     * SfxItemPool instance returned from ScDocument::GetEditPool()</i>.
     * This is very important.</p>
     */
    SC_DLLPUBLIC bool  SetEditText( const ScAddress& rPos, std::unique_ptr<EditTextObject> pEditText );
    void               SetEditText( const ScAddress& rPos, const EditTextObject& rEditText, const SfxItemPool* pEditPool );
    SC_DLLPUBLIC void  SetEditText( const ScAddress& rPos, const OUString& rStr );
    SC_DLLPUBLIC SCROW GetFirstEditTextRow( const ScRange& rRange ) const;

    /**
     * Call this if you are not sure whether to put this as an edit text or a
     * simple text.
     */
    SC_DLLPUBLIC void SetTextCell( const ScAddress& rPos, const OUString& rStr );
    void              SetEmptyCell( const ScAddress& rPos );
    SC_DLLPUBLIC void SetValue( SCCOL nCol, SCROW nRow, SCTAB nTab, const double& rVal );
    SC_DLLPUBLIC void SetValue( const ScAddress& rPos, double fVal );
    void              SetValues( const ScAddress& rPos, const std::vector<double>& rVals );
    void              SetError( SCCOL nCol, SCROW nRow, SCTAB nTab, const FormulaError nError);
    SC_DLLPUBLIC void SetFormula( const ScAddress& rPos, const ScTokenArray& rArray );
    SC_DLLPUBLIC void SetFormula( const ScAddress& rPos, const OUString& rFormula,
                                  formula::FormulaGrammar::Grammar eGram );

    /**
     * Set formula cell, and transfer its ownership to the document. This call
     * attempts to group the passed formula cell with the adjacent cells or
     * cell groups if appropriate.
     *
     * @return pCell if it was successfully inserted, NULL otherwise. pCell
     *         is deleted automatically on failure to insert.
     */
    SC_DLLPUBLIC ScFormulaCell*  SetFormulaCell( const ScAddress& rPos, ScFormulaCell* pCell );
    bool                         SetFormulaCells( const ScAddress& rPos, std::vector<ScFormulaCell*>& rCells );

    /**
     * Check if there is at least one formula cell in specified range.
     */
    bool              HasFormulaCell( const ScRange& rRange ) const;
    SC_DLLPUBLIC void InsertMatrixFormula(SCCOL nCol1, SCROW nRow1,
                                        SCCOL nCol2, SCROW nRow2,
                                        const ScMarkData& rMark,
                                        const OUString& rFormula,
                                        const ScTokenArray* p = nullptr,
                                        const formula::FormulaGrammar::Grammar = formula::FormulaGrammar::GRAM_DEFAULT );
    SC_DLLPUBLIC void InsertTableOp(const ScTabOpParam& rParam,   // multi-operation
                                    SCCOL nCol1, SCROW nRow1,
                                    SCCOL nCol2, SCROW nRow2, const ScMarkData& rMark);

    SC_DLLPUBLIC OUString GetString( SCCOL nCol, SCROW nRow, SCTAB nTab,
                                     const ScInterpreterContext* pContext = nullptr ) const;
    SC_DLLPUBLIC OUString GetString( const ScAddress& rPos,
                                     const ScInterpreterContext* pContext = nullptr ) const;

    /**
     * Return a pointer to the double value stored in value cell.
     *
     * @param rPos cell position
     *
     * @return pointer to the double value stored in a numeric cell, or NULL
     *         if the cell at specified position is not a numeric cell.
     */
    SC_DLLPUBLIC double*                      GetValueCell( const ScAddress& rPos );

    SC_DLLPUBLIC svl::SharedStringPool&       GetSharedStringPool();
    const svl::SharedStringPool&              GetSharedStringPool() const;

    svl::SharedString                         GetSharedString( const ScAddress& rPos ) const;

    std::shared_ptr<sc::FormulaGroupContext>& GetFormulaGroupContext();
    void                                      DiscardFormulaGroupContext();
    void                                      BlockFormulaGroupContextDiscard( bool block )
                                                  { mbFormulaGroupCxtBlockDiscard = block; }

    // Note that if pShared is set and a value is returned that way, the returned OUString is empty.
    SC_DLLPUBLIC OUString                     GetInputString( SCCOL nCol, SCROW nRow, SCTAB nTab, bool bForceSystemLocale = false ) const;
    FormulaError                              GetStringForFormula( const ScAddress& rPos, OUString& rString );
    SC_DLLPUBLIC double                       GetValue( const ScAddress& rPos ) const;
    SC_DLLPUBLIC double                       GetValue( SCCOL nCol, SCROW nRow, SCTAB nTab ) const;
    SC_DLLPUBLIC const EditTextObject*        GetEditText( const ScAddress& rPos ) const;
    void                                      RemoveEditTextCharAttribs( const ScAddress& rPos, const ScPatternAttr& rAttr );
    SC_DLLPUBLIC double                       RoundValueAsShown( double fVal, sal_uInt32 nFormat, const ScInterpreterContext* pContext = nullptr ) const;
    SC_DLLPUBLIC sal_uInt32                   GetNumberFormat( SCCOL nCol, SCROW nRow, SCTAB nTab ) const;
    sal_uInt32                                GetNumberFormat( const ScRange& rRange ) const;
    SC_DLLPUBLIC sal_uInt32                   GetNumberFormat( const ScInterpreterContext& rContext, const ScAddress& ) const;
    SC_DLLPUBLIC void                         SetNumberFormat( const ScAddress& rPos, sal_uInt32 nNumberFormat );

    void                                      GetNumberFormatInfo( const ScInterpreterContext& rContext, SvNumFormatType& nType, sal_uInt32& nIndex, const ScAddress& rPos ) const;
    SC_DLLPUBLIC const ScFormulaCell*         GetFormulaCell( const ScAddress& rPos ) const;
    SC_DLLPUBLIC ScFormulaCell*               GetFormulaCell( const ScAddress& rPos );
    SC_DLLPUBLIC OUString                     GetFormula( SCCOL nCol, SCROW nRow, SCTAB nTab ) const;
    SC_DLLPUBLIC CellType                     GetCellType( SCCOL nCol, SCROW nRow, SCTAB nTab ) const;
    SC_DLLPUBLIC CellType                     GetCellType( const ScAddress& rPos ) const;

    SC_DLLPUBLIC bool                         HasData( SCCOL nCol, SCROW nRow, SCTAB nTab );
    SC_DLLPUBLIC bool                         HasStringData( SCCOL nCol, SCROW nRow, SCTAB nTab ) const;
    SC_DLLPUBLIC bool                         HasValueData( SCCOL nCol, SCROW nRow, SCTAB nTab ) const;
    SC_DLLPUBLIC bool                         HasValueData( const ScAddress& rPos ) const;
    bool                                      HasStringCells( const ScRange& rRange ) const;

    /** Returns true, if there is any data to create a selection list for rPos. */
    bool            HasSelectionData( SCCOL nCol, SCROW nRow, SCTAB nTab ) const;
    bool            HasValidationData( SCCOL nCol, SCROW nRow, SCTAB nTab ) const;

    /**
     * Check if the specified range contains either: 1) one non-empty cell, 2)
     * more than one non-empty cells, or 3) totally empty.  In case the range
     * contains at least one non-empty cell, specify the position of the first
     * non-empty cell.
     */
    sc::MultiDataCellState HasMultipleDataCells( const ScRange& rRange ) const;

    // Spaklines
    /** Returns sparkline at the address if it exists */
    SC_DLLPUBLIC std::shared_ptr<sc::Sparkline> GetSparkline(ScAddress const & rPosition);
    SC_DLLPUBLIC bool HasSparkline(ScAddress const & rPosition);
    SC_DLLPUBLIC sc::Sparkline* CreateSparkline(ScAddress const & rPosition, std::shared_ptr<sc::SparklineGroup> const& pSparklineGroup);
    SC_DLLPUBLIC sc::SparklineList* GetSparklineList(SCTAB nTab);
    SC_DLLPUBLIC bool DeleteSparkline(ScAddress const& rPosition);

    /**
     * Returns true if the whole range covers one and the same sparkline
     * group and returns the group via out parameter
     */
    SC_DLLPUBLIC bool GetSparklineGroupInRange(ScRange const& rRange, std::shared_ptr<sc::SparklineGroup>& rGroup);
    SC_DLLPUBLIC bool HasOneSparklineGroup(ScRange const& rRange);
    SC_DLLPUBLIC std::shared_ptr<sc::SparklineGroup> SearchSparklineGroup(tools::Guid const& rGuid);

    // Notes
    SC_DLLPUBLIC ScPostIt*       GetNote(const ScAddress& rPos);
    SC_DLLPUBLIC ScPostIt*       GetNote(SCCOL nCol, SCROW nRow, SCTAB nTab);
    void                         SetNote(const ScAddress& rPos, std::unique_ptr<ScPostIt> pNote);
    void                         SetNote(SCCOL nCol, SCROW nRow, SCTAB nTab, std::unique_ptr<ScPostIt> pNote);
    SC_DLLPUBLIC bool            HasNote(const ScAddress& rPos) const;
    bool                         HasNote(SCCOL nCol, SCROW nRow, SCTAB nTab) const;
    bool                         HasNote(SCTAB nTab, SCCOL nStartCol, SCROW nStartRow, SCCOL nEndCol, SCROW nEndRow) const;
    SC_DLLPUBLIC bool            HasColNotes(SCCOL nCol, SCTAB nTab) const;
    SC_DLLPUBLIC bool            HasTabNotes(SCTAB nTab) const;
    bool                         HasNotes() const;
    SC_DLLPUBLIC std::unique_ptr<ScPostIt> ReleaseNote(const ScAddress& rPos);
    SC_DLLPUBLIC ScPostIt*       GetOrCreateNote(const ScAddress& rPos);
    SC_DLLPUBLIC ScPostIt*       CreateNote(const ScAddress& rPos);
    size_t                       GetNoteCount( SCTAB nTab, SCCOL nCol ) const;

    /**
     * Ensure that all note objects have an associated sdr object.  The export
     * code uses sdr objects to export note data.
     */
    void                 CreateAllNoteCaptions();
    void                 ForgetNoteCaptions( const ScRangeList& rRanges, bool bPreserveData );
    CommentCaptionState  GetAllNoteCaptionsState( const ScRangeList& rRanges);

    ScAddress GetNotePosition( size_t nIndex ) const;
    ScAddress GetNotePosition( size_t nIndex, SCTAB nTab ) const;
    SCROW     GetNotePosition( SCTAB nTab, SCCOL nCol, size_t nIndex ) const;

    SC_DLLPUBLIC void GetAllNoteEntries( std::vector<sc::NoteEntry>& rNotes ) const;
    SC_DLLPUBLIC void GetAllNoteEntries( SCTAB nTab, std::vector<sc::NoteEntry>& rNotes ) const;
    void              GetNotesInRange( const ScRangeList& rRange, std::vector<sc::NoteEntry>& rNotes ) const;

    bool              ContainsNotesInRange( const ScRangeList& rRange ) const;

    SC_DLLPUBLIC void SetDrawPageSize(SCTAB nTab);

    bool              IsMerged( const ScAddress& rPos ) const;

    void              ExtendMergeSel( SCCOL nStartCol, SCROW nStartRow,
                                      SCCOL& rEndCol, SCROW& rEndRow, const ScMarkData& rMark,
                                      bool bRefresh = false );
    SC_DLLPUBLIC bool ExtendMerge( SCCOL nStartCol, SCROW nStartRow,
                                   SCCOL& rEndCol, SCROW& rEndRow, SCTAB nTab,
                                   bool bRefresh = false );
    bool              ExtendMerge( ScRange& rRange, bool bRefresh = false );
    SC_DLLPUBLIC void ExtendTotalMerge( ScRange& rRange ) const;
    SC_DLLPUBLIC void ExtendOverlapped( SCCOL& rStartCol, SCROW& rStartRow,
                                        SCCOL nEndCol, SCROW nEndRow, SCTAB nTab ) const;
    SC_DLLPUBLIC void ExtendOverlapped( ScRange& rRange ) const;

    bool              RefreshAutoFilter( SCCOL nStartCol, SCROW nStartRow,
                                         SCCOL nEndCol, SCROW nEndRow, SCTAB nTab );

    SC_DLLPUBLIC void DoMergeContents( SCCOL nStartCol, SCROW nStartRow,
                                       SCCOL nEndCol, SCROW nEndRow, SCTAB nTab );
    SC_DLLPUBLIC void DoEmptyBlock( SCCOL nStartCol, SCROW nStartRow,
                                    SCCOL nEndCol, SCROW nEndRow, SCTAB nTab );
                    //  without checking:
    SC_DLLPUBLIC void DoMerge( SCCOL nStartCol, SCROW nStartRow,
                               SCCOL nEndCol, SCROW nEndRow, SCTAB nTab, bool bDeleteCaptions = true );
    void              RemoveMerge( SCCOL nCol, SCROW nRow, SCTAB nTab );

    // This also includes e.g. notes. Use IsEmptyData() for cell data only.
    bool              IsBlockEmpty( SCCOL nStartCol, SCROW nStartRow,
                                    SCCOL nEndCol, SCROW nEndRow, SCTAB nTab ) const;
    bool              IsPrintEmpty( SCCOL nStartCol, SCROW nStartRow,
                                    SCCOL nEndCol, SCROW nEndRow, SCTAB nTab,
                                    bool bLeftIsEmpty = false,
                                    ScRange* pLastRange = nullptr,
                                    tools::Rectangle* pLastMM = nullptr ) const;

    void            SkipOverlapped( SCCOL& rCol, SCROW& rRow, SCTAB nTab ) const;
    bool            IsHorOverlapped( SCCOL nCol, SCROW nRow, SCTAB nTab ) const;
    bool            IsVerOverlapped( SCCOL nCol, SCROW nRow, SCTAB nTab,
                                     SCROW* nStartRow = nullptr, SCROW* nEndRow = nullptr ) const;

    SC_DLLPUBLIC bool HasAttrib( SCCOL nCol1, SCROW nRow1, SCTAB nTab1,
                                 SCCOL nCol2, SCROW nRow2, SCTAB nTab2, HasAttrFlags nMask ) const;
    SC_DLLPUBLIC bool HasAttrib( const ScRange& rRange, HasAttrFlags nMask ) const;
    bool              HasAttrib( SCCOL nCol, SCROW nRow, SCTAB nTab, HasAttrFlags nMask,
                                 SCROW* nStartRow = nullptr, SCROW* nEndRow = nullptr ) const;

    SC_DLLPUBLIC void GetBorderLines( SCCOL nCol, SCROW nRow, SCTAB nTab,
                                    const ::editeng::SvxBorderLine** ppLeft,
                                    const ::editeng::SvxBorderLine** ppTop,
                                    const ::editeng::SvxBorderLine** ppRight,
                                    const ::editeng::SvxBorderLine** ppBottom ) const;

    void              ResetChanged( const ScRange& rRange );

    void              CheckVectorizationState();
    void              SetAllFormulasDirty( const sc::SetFormulaDirtyContext& rCxt );
    void              SetDirty( const ScRange&, bool bIncludeEmptyCells );
    void              SetTableOpDirty( const ScRange& );  // for Interpreter TableOp
    void              InterpretDirtyCells( const ScRangeList& rRanges );
    // Interprets cells that have NeedsInterpret(), i.e. the same like calling MaybeInterpret() on them.
    // Returns false if some couldn't be interpreted (i.e. they still have NeedsInterpret()).
    // Useful to ensure that the given cells will not need interpreting.
    bool              InterpretCellsIfNeeded( const ScRangeList& rRanges );
    SC_DLLPUBLIC void CalcAll();
    SC_DLLPUBLIC void CalcAfterLoad( bool bStartListening = true );
    void              CompileAll();
    void              CompileXML();

    /**
     * Re-compile formula cells with error.
     *
     * @param nErrCode specified error code to match. Only those cells with
     *                 this error code will be re-compiled.  If this value is
     *                 0, cells with any error values will be re-compiled.
     *
     * @return true if at least one cell is re-compiled, false if no cells are
     *         re-compiled.
     */
    bool CompileErrorCells(FormulaError nErrCode);

    ScAutoNameCache*     GetAutoNameCache()     { return pAutoNameCache.get(); }
    void                 SetPreviewFont( std::unique_ptr<SfxItemSet> pFontSet );
    SfxItemSet*          GetPreviewFont() { return pPreviewFont.get(); }
    SfxItemSet*          GetPreviewFont( SCCOL nCol, SCROW nRow, SCTAB nTab );
    const ScMarkData&    GetPreviewSelection() const { return maPreviewSelection; }
    void                 SetPreviewSelection( const ScMarkData& rSel );
    ScStyleSheet*        GetPreviewCellStyle() { return pPreviewCellStyle; }
    ScStyleSheet*        GetPreviewCellStyle( SCCOL nCol, SCROW nRow, SCTAB nTab );
    void                 SetPreviewCellStyle( ScStyleSheet* pStyle ) { pPreviewCellStyle = pStyle; }
    SC_DLLPUBLIC  void   SetAutoNameCache(  std::unique_ptr<ScAutoNameCache> pCache );

                    /** Creates a ScLookupCache cache for the range if it
                        doesn't already exist. */
    ScLookupCache & GetLookupCache( const ScRange & rRange, ScInterpreterContext* pContext );
    ScSortedRangeCache & GetSortedRangeCache( const ScRange & rRange, const ScQueryParam& param,
                                              ScInterpreterContext* pContext );
                    /** Only ScLookupCache dtor uses RemoveLookupCache(), do
                        not use elsewhere! */
    void            RemoveLookupCache( ScLookupCache & rCache );
    void            RemoveSortedRangeCache( ScSortedRangeCache & rCache );
                    /** Zap all caches. */
    void            ClearLookupCaches();

                    // calculate automatically
    SC_DLLPUBLIC void SetAutoCalc( bool bNewAutoCalc );
    SC_DLLPUBLIC bool GetAutoCalc() const { return bAutoCalc; }
                    // calculate automatically in/from/for ScDocShell disabled
    void            SetAutoCalcShellDisabled( bool bNew ) { bAutoCalcShellDisabled = bNew; }
    bool            IsAutoCalcShellDisabled() const { return bAutoCalcShellDisabled; }
                    // ForcedFormulas are to be calculated
    void            SetForcedFormulaPending( bool bNew ) { bForcedFormulaPending = bNew; }
    bool            IsForcedFormulaPending() const { return bForcedFormulaPending; }
                    // if CalcFormulaTree() is currently running
    bool            IsCalculatingFormulaTree() const { return bCalculatingFormulaTree; }
    /// If set, joining cells into shared formula groups will be delayed until reset again
    /// (RegroupFormulaCells() will be called as needed).
    void            DelayFormulaGrouping( bool delay );
    bool            IsDelayedFormulaGrouping() const { return bool(pDelayedFormulaGrouping); }
    /// To be used only by SharedFormulaUtil::joinFormulaCells().
    void            AddDelayedFormulaGroupingCell( const ScFormulaCell* cell );
    /// If set, ScColumn::StartListeningFormulaCells() calls may be delayed using
    /// CanDelayStartListeningFormulaCells() until reset again, at which point the function will
    /// be called as necessary.
    void            EnableDelayStartListeningFormulaCells( ScColumn* column, bool delay );
    bool            IsEnabledDelayStartListeningFormulaCells( ScColumn* column ) const;
    /// If true is returned, ScColumn::StartListeningFormulaCells() for the given cells will be performed
    /// later. If false is returned, it needs to be done explicitly.
    bool            CanDelayStartListeningFormulaCells( ScColumn* column, SCROW row1, SCROW row2 );
    /// If set, cells will not delete their empty broadcasters, avoiding possible extensive mdds
    /// vector changes. Disabling delay will collect and delete all empty broadcasters.
    void            EnableDelayDeletingBroadcasters(bool set);
    bool            IsDelayedDeletingBroadcasters() const { return bDelayedDeletingBroadcasters; }

    FormulaError    GetErrCode( const ScAddress& ) const;

                    /** Shrink a range to only include data area.

                        This is not the actually used area within the
                        selection, but the bounds of the sheet's data area
                        instead.

                        @returns TRUE if the area passed intersected the data
                                 area, FALSE if not, in which case the values
                                 obtained may be out of bounds, not in order or
                                 unmodified. TRUE does not mean that there
                                 actually is any data within the selection.
                     */
    bool            ShrinkToDataArea( SCTAB nTab, SCCOL& rStartCol, SCROW& rStartRow, SCCOL& rEndCol, SCROW& rEndRow ) const;

                    /** Shrink a range to only include used data area.

                        @param  o_bShrunk
                                Out parameter, true if area was shrunk, false if not.
                        @param  bColumnsOnly
                                If TRUE, shrink only by columns, not rows.
                        @param  bStickyTopRow
                                If TRUE, do not adjust the top row.
                        @param  bStickyLeftCol
                                If TRUE, do not adjust the left column.
                        @param  pDataAreaExtras
                                Consider additional area attributes like cell
                                formatting, cell notes and draw objects. The
                                possibly larger area than the actual cell
                                content data area is returned within the
                                struct.

                        @returns true if there is any data, false if not.
                     */
    bool            ShrinkToUsedDataArea( bool& o_bShrunk,
                                          SCTAB nTab, SCCOL& rStartCol, SCROW& rStartRow,
                                          SCCOL& rEndCol, SCROW& rEndRow, bool bColumnsOnly,
                                          bool bStickyTopRow = false, bool bStickyLeftCol = false,
                                          ScDataAreaExtras* pDataAreaExtras = nullptr ) const;

    /**
     * Return the last non-empty row position in given columns that's no
     * greater than the initial last row position, or 0 if the columns are
     * empty. A negative value is returned if the given sheet or column
     * positions are invalid.
     *
     * <p>It starts from the specified last row position, and finds the first
     * non-empty row position in the upward direction if the start row
     * position is empty.</p>
     */
    SC_DLLPUBLIC SCROW GetLastDataRow( SCTAB nTab, SCCOL nCol1, SCCOL nCol2, SCROW nLastRow ) const;

    /**
     * Return the smallest area containing at least all contiguous cells
     * having data. This area is a square containing also empty cells. It may
     * shrink or extend the area given as input Flags as modifiers:
     *
     * @param bIncludeOld when true, ensure that the returned area contains at
     *                   least the initial area even if the actual data area
     *                   is smaller than the initial area.
     *
     * @param bOnlyDown when true, extend / shrink the data area only in a
     *                  downward direction i.e. only modify the end row
     *                  position.
     */
    SC_DLLPUBLIC void           GetDataArea( SCTAB nTab, SCCOL& rStartCol, SCROW& rStartRow,
                                             SCCOL& rEndCol, SCROW& rEndRow,
                                             bool bIncludeOld, bool bOnlyDown ) const;

    /**
     * Return the extended area containing at least all contiguous cells
     * having background color.
     */
    SC_DLLPUBLIC void GetBackColorArea( SCTAB nTab, SCCOL& rStartCol, SCROW& rStartRow,
                                        SCCOL& rEndCol, SCROW& rEndRow ) const;

    /**
     * Returns true if there is a non-empty subrange in the range given as input.
     * In that case it also modifies rRange to largest subrange that does not
     * have empty col/row inrange-segments in the beginning/end.
     * It returns false if rRange is completely empty and in this case rRange is
     * left unmodified.
    */
    bool                        GetDataAreaSubrange(ScRange& rRange) const;

    SC_DLLPUBLIC bool           GetCellArea( SCTAB nTab, SCCOL& rEndCol, SCROW& rEndRow ) const;
    SC_DLLPUBLIC bool           GetTableArea( SCTAB nTab, SCCOL& rEndCol, SCROW& rEndRow,
                                              bool bCalcHiddens = false) const;
    SC_DLLPUBLIC bool           GetPrintArea( SCTAB nTab, SCCOL& rEndCol, SCROW& rEndRow,
                                              bool bNotes = true) const;
    SC_DLLPUBLIC bool           GetPrintAreaHor( SCTAB nTab, SCROW nStartRow, SCROW nEndRow,
                                                 SCCOL& rEndCol ) const;
    SC_DLLPUBLIC bool           GetPrintAreaVer( SCTAB nTab, SCCOL nStartCol, SCCOL nEndCol,
                                                 SCROW& rEndRow, bool bNotes ) const;
    void                        InvalidateTableArea();

    /// Return the number of columns / rows that should be visible for the tiled rendering.
    SC_DLLPUBLIC void           GetTiledRenderingArea(SCTAB nTab, SCCOL& rEndCol, SCROW& rEndRow) const;

    SC_DLLPUBLIC bool           GetDataStart( SCTAB nTab, SCCOL& rStartCol, SCROW& rStartRow ) const;

    /**
     * Find the maximum column position that contains printable data for the
     * specified row range.  The final column position must be equal or less
     * than the initial value of rEndCol.
     */
    void                        ExtendPrintArea( OutputDevice* pDev, SCTAB nTab,
                                                 SCCOL nStartCol, SCROW nStartRow,
                                                 SCCOL& rEndCol, SCROW nEndRow ) const;
    SC_DLLPUBLIC bool           IsEmptyData(SCCOL nStartCol, SCROW nStartRow,
                                            SCCOL nEndCol, SCROW nEndRow, SCTAB nTab) const;
    // I think this returns the number of empty cells starting from the given direction.
    SC_DLLPUBLIC SCSIZE         GetEmptyLinesInBlock( SCCOL nStartCol, SCROW nStartRow, SCTAB nStartTab,
                                                      SCCOL nEndCol, SCROW nEndRow, SCTAB nEndTab,
                                                      ScDirection eDir );

    void               FindAreaPos( SCCOL& rCol, SCROW& rRow, SCTAB nTab, ScMoveDirection eDirection ) const;
    SC_DLLPUBLIC void  GetNextPos( SCCOL& rCol, SCROW& rRow, SCTAB nTab, SCCOL nMovX, SCROW nMovY,
                                   bool bMarked, bool bUnprotected, const ScMarkData& rMark,
                                   SCCOL nTabStartCol = SC_TABSTART_NONE ) const;

    bool               GetNextMarkedCell( SCCOL& rCol, SCROW& rRow, SCTAB nTab,
                                          const ScMarkData& rMark );

    void               LimitChartArea( SCTAB nTab, SCCOL& rStartCol, SCROW& rStartRow,
                                       SCCOL& rEndCol, SCROW& rEndRow );
    void               LimitChartIfAll( ScRangeListRef& rRangeList );

    bool               InsertRow( SCCOL nStartCol, SCTAB nStartTab,
                                  SCCOL nEndCol,   SCTAB nEndTab,
                                  SCROW nStartRow, SCSIZE nSize, ScDocument* pRefUndoDoc = nullptr,
                                  const ScMarkData* pTabMark = nullptr );
    SC_DLLPUBLIC bool  InsertRow( const ScRange& rRange );
    void               DeleteRow( SCCOL nStartCol, SCTAB nStartTab,
                                  SCCOL nEndCol,   SCTAB nEndTab,
                                  SCROW nStartRow, SCSIZE nSize,
                                  ScDocument* pRefUndoDoc = nullptr, bool* pUndoOutline = nullptr,
                                  const ScMarkData* pTabMark = nullptr );
    SC_DLLPUBLIC void  DeleteRow( const ScRange& rRange );
    bool               InsertCol( SCROW nStartRow, SCTAB nStartTab,
                                  SCROW nEndRow,   SCTAB nEndTab,
                                  SCCOL nStartCol, SCSIZE nSize, ScDocument* pRefUndoDoc = nullptr,
                                  const ScMarkData* pTabMark = nullptr );
    SC_DLLPUBLIC bool  InsertCol( const ScRange& rRange );
    void               DeleteCol( SCROW nStartRow, SCTAB nStartTab,
                                  SCROW nEndRow, SCTAB nEndTab,
                                  SCCOL nStartCol, SCSIZE nSize,
                                  ScDocument* pRefUndoDoc = nullptr, bool* pUndoOutline = nullptr,
                                  const ScMarkData* pTabMark = nullptr );
    void               DeleteCol( const ScRange& rRange );

    bool               CanInsertRow( const ScRange& rRange ) const;
    bool               CanInsertCol( const ScRange& rRange ) const;

    void               FitBlock( const ScRange& rOld, const ScRange& rNew, bool bClear = true );
    bool               CanFitBlock( const ScRange& rOld, const ScRange& rNew );

    bool               IsClipOrUndo() const                        { return bIsClip || bIsUndo; }
    bool               IsUndo() const                              { return bIsUndo; }
    bool               IsClipboard() const                         { return bIsClip; }
    bool               IsUndoEnabled() const                       { return mbUndoEnabled; }
    SC_DLLPUBLIC void  EnableUndo( bool bVal );
    bool                IsFunctionAccess() const        { return bIsFunctionAccess; }

    bool                         IsAdjustHeightLocked() const               { return nAdjustHeightLock != 0; }
    void                         LockAdjustHeight()                          { ++nAdjustHeightLock; }
    SC_DLLPUBLIC void            UnlockAdjustHeight();
    bool                         IsExecuteLinkEnabled() const                { return mbExecuteLinkEnabled; }
    void                         EnableExecuteLink( bool bVal )              { mbExecuteLinkEnabled = bVal; }
    bool                         IsChangeReadOnlyEnabled() const             { return mbChangeReadOnlyEnabled; }
    void                         EnableChangeReadOnly( bool bVal )           { mbChangeReadOnlyEnabled = bVal; }
    SC_DLLPUBLIC bool            IsUserInteractionEnabled() const { return mbUserInteractionEnabled;}
    SC_DLLPUBLIC void            EnableUserInteraction( bool bVal );
    SC_DLLPUBLIC sal_Int16       GetNamedRangesLockCount() const             { return mnNamedRangesLockCount; }
    void                         SetNamedRangesLockCount( sal_Int16 nCount ) { mnNamedRangesLockCount = nCount; }
    SC_DLLPUBLIC void            ResetClip( ScDocument* pSourceDoc, const ScMarkData* pMarks );
    SC_DLLPUBLIC void            ResetClip( ScDocument* pSourceDoc, SCTAB nTab );
    void                         SetCutMode( bool bCut );
    bool                         IsCutMode();
    void                         SetClipArea( const ScRange& rArea, bool bCut = false );

    SC_DLLPUBLIC bool            IsDocVisible() const                        { return bIsVisible; }
    SC_DLLPUBLIC void            SetDocVisible( bool bSet );

    bool                         HasOLEObjectsInArea( const ScRange& rRange, const ScMarkData* pTabMark = nullptr );

    void                         DeleteObjectsInArea( SCCOL nCol1, SCROW nRow1, SCCOL nCol2, SCROW nRow2,
                                                      const ScMarkData& rMark, bool bAnchored = false );
    void                         DeleteObjectsInSelection( const ScMarkData& rMark );

    SC_DLLPUBLIC void            DeleteArea( SCCOL nCol1, SCROW nRow1, SCCOL nCol2, SCROW nRow2, const ScMarkData& rMark,
                                             InsertDeleteFlags nDelFlag, bool bBroadcast = true,
                                             sc::ColumnSpanSet* pBroadcastSpans = nullptr );

    SC_DLLPUBLIC void            DeleteAreaTab(SCCOL nCol1, SCROW nRow1, SCCOL nCol2, SCROW nRow2,
                                               SCTAB nTab, InsertDeleteFlags nDelFlag);
    void                         DeleteAreaTab(const ScRange& rRange, InsertDeleteFlags nDelFlag);

    SC_DLLPUBLIC void            CopyToClip( const ScClipParam& rClipParam, ScDocument* pClipDoc,
                                             const ScMarkData* pMarks, bool bKeepScenarioFlags,
                                             bool bIncludeObjects );

    /**
     * Copy only raw cell values to another document.  Formula cells are
     * converted to raw cells.  No formatting info are copied except for
     * number formats.
     *
     * @param rSrcRange source range in the source document
     * @param nDestTab table in the clip document to copy to.
     * @param rDestDoc document to copy to
     */
    SC_DLLPUBLIC void CopyStaticToDocument(const ScRange& rSrcRange, SCTAB nDestTab, ScDocument& rDestDoc);

    /**
     * Copy only cell, nothing but cell to another document.
     *
     * @param rSrcPos source cell position
     * @param rDestPos destination cell position
     * @param rDestDoc destination document
     */
    void CopyCellToDocument( const ScAddress& rSrcPos, const ScAddress& rDestPos, ScDocument& rDestDoc );

    void CopyTabToClip( SCCOL nCol1, SCROW nRow1, SCCOL nCol2, SCROW nRow2,
                        SCTAB nTab, ScDocument* pClipDoc);

    SC_DLLPUBLIC bool InitColumnBlockPosition( sc::ColumnBlockPosition& rBlockPos, SCTAB nTab, SCCOL nCol );

    void DeleteBeforeCopyFromClip( sc::CopyFromClipContext& rCxt, const ScMarkData& rMark,
                                   sc::ColumnSpanSet& rBroadcastSpans );

    SC_DLLPUBLIC bool CopyOneCellFromClip(sc::CopyFromClipContext& rCxt, SCCOL nCol1, SCROW nRow1,
                             SCCOL nCol2, SCROW nRow2 );
    void CopyBlockFromClip( sc::CopyFromClipContext& rCxt, SCCOL nCol1, SCROW nRow1,
                            SCCOL nCol2, SCROW nRow2, const ScMarkData& rMark,
                            SCCOL nDx, SCROW nDy );
    /**
     * @return the number of non-filtered rows.
     */
    SCROW CopyNonFilteredFromClip(sc::CopyFromClipContext& rCxt, SCCOL nCol1, SCROW nRow1,
                                  SCCOL nCol2, SCROW nRow2, const ScMarkData& rMark, SCCOL nDx,
                                  SCROW& rClipStartRow, SCROW nClipEndRow);

    void StartListeningFromClip(
        sc::StartListeningContext& rStartCxt, sc::EndListeningContext& rEndCxt,
        SCTAB nTab, SCCOL nCol1, SCROW nRow1, SCCOL nCol2, SCROW nRow2 );
    void StartListeningFromClip( SCCOL nCol1, SCROW nRow1,
                                 SCCOL nCol2, SCROW nRow2,
                                 const ScMarkData& rMark, InsertDeleteFlags nInsFlag );

    void SetDirtyFromClip( SCCOL nCol1, SCROW nRow1, SCCOL nCol2, SCROW nRow2,
                           const ScMarkData& rMark,  InsertDeleteFlags nInsFlag,
                           sc::ColumnSpanSet& rBroadcastSpans );

    /**
     * Paste data from a clipboard document into this document.
     *
     * @param rDestRange destination range.
     * @param pClipDoc pointer to the clipboard document to copy data from.
     * @param bSkipEmptyCells if this flag is set, empty cells in the source
     *                        range in the clipboard document will not overwrite
     *                        the target destination cells.
     * @param pDestRanges If pDestRanges is given it overrides rDestRange, where
     *                    rDestRange becomes the overall encompassing range.
     */
    SC_DLLPUBLIC void CopyFromClip(
        const ScRange& rDestRange, const ScMarkData& rMark, InsertDeleteFlags nInsFlag,
        ScDocument* pRefUndoDoc, ScDocument* pClipDoc,
        bool bResetCut = true, bool bAsLink = false,
        bool bIncludeFiltered = true, bool bSkipEmptyCells = false,
        const ScRangeList* pDestRanges = nullptr );

    void                CopyMultiRangeFromClip(const ScAddress& rDestPos, const ScMarkData& rMark,
                                               InsertDeleteFlags nInsFlag, ScDocument* pClipDoc,
                                               bool bResetCut = true, bool bAsLink = false,
                                               bool bIncludeFiltered = true,
                                               bool bSkipAttrForEmpty = false);

    void                GetClipArea(SCCOL& nClipX, SCROW& nClipY, bool bIncludeFiltered);
    void                GetClipStart(SCCOL& nClipX, SCROW& nClipY);

    bool                HasClipFilteredRows();

    bool                IsClipboardSource() const;

    SC_DLLPUBLIC void TransposeClip(ScDocument* pTransClip, InsertDeleteFlags nFlags, bool bAsLink,
                                    bool bIncludeFiltered);

    ScClipParam&        GetClipParam();
    void                SetClipParam(const ScClipParam& rParam);

    /** To be called at the clipboard document when closing a document that is
        the current clipboard source to decouple things from the originating
        document. Done in ScDocument dtor after determining
        IsClipboardSource().
     */
    void            ClosingClipboardSource();

    void            MixDocument( const ScRange& rRange, ScPasteFunc nFunction, bool bSkipEmpty,
                                 ScDocument& rSrcDoc );

    void            FillTab( const ScRange& rSrcArea, const ScMarkData& rMark,
                                InsertDeleteFlags nFlags, ScPasteFunc nFunction,
                                bool bSkipEmpty, bool bAsLink );
    void            FillTabMarked( SCTAB nSrcTab, const ScMarkData& rMark,
                                InsertDeleteFlags nFlags, ScPasteFunc nFunction,
                                bool bSkipEmpty, bool bAsLink );

    void            TransliterateText( const ScMarkData& rMultiMark, TransliterationFlags nType );

    SC_DLLPUBLIC void           InitUndo( const ScDocument& rSrcDoc, SCTAB nTab1, SCTAB nTab2,
                                bool bColInfo = false, bool bRowInfo = false );
    void            AddUndoTab( SCTAB nTab1, SCTAB nTab2,
                                bool bColInfo = false, bool bRowInfo = false );
    SC_DLLPUBLIC void           InitUndoSelected( const ScDocument& rSrcDoc, const ScMarkData& rTabSelection,
                                bool bColInfo = false, bool bRowInfo = false );

                    //  don't use anymore:
    void            CopyToDocument(SCCOL nCol1, SCROW nRow1, SCTAB nTab1,
                                SCCOL nCol2, SCROW nRow2, SCTAB nTab2,
                                InsertDeleteFlags nFlags, bool bMarked, ScDocument& rDestDoc,
                                const ScMarkData* pMarks = nullptr, bool bColRowFlags = true);
    void            UndoToDocument(SCCOL nCol1, SCROW nRow1, SCTAB nTab1,
                                SCCOL nCol2, SCROW nRow2, SCTAB nTab2,
                                InsertDeleteFlags nFlags, bool bMarked, ScDocument& rDestDoc);

    SC_DLLPUBLIC void           CopyToDocument(const ScRange& rRange,
                                InsertDeleteFlags nFlags, bool bMarked, ScDocument& rDestDoc,
                                const ScMarkData* pMarks = nullptr, bool bColRowFlags = true);
    void            UndoToDocument(const ScRange& rRange,
                                InsertDeleteFlags nFlags, bool bMarked, ScDocument& rDestDoc);

    void            CopyScenario( SCTAB nSrcTab, SCTAB nDestTab, bool bNewScenario = false );
    bool            TestCopyScenario( SCTAB nSrcTab, SCTAB nDestTab ) const;
    void            MarkScenario(SCTAB nSrcTab, SCTAB nDestTab,
                                ScMarkData& rDestMark, bool bResetMark = true,
                                ScScenarioFlags nNeededBits = ScScenarioFlags::NONE) const;
    bool            HasScenarioRange( SCTAB nTab, const ScRange& rRange ) const;
    SC_DLLPUBLIC const ScRangeList* GetScenarioRanges( SCTAB nTab ) const;

    SC_DLLPUBLIC void  CopyUpdated( ScDocument* pPosDoc, ScDocument* pDestDoc );

    void               UpdateReference( sc::RefUpdateContext& rCxt,  ScDocument*
                                        pUndoDoc = nullptr, bool bIncludeDraw = true,
                                        bool bUpdateNoteCaptionPos = true );
    /**
     * @param pClipDoc original clipboard doc, i.e. non-transposed
     *                 This clip doc is used to check references pointing to cut cells.
     */
    SC_DLLPUBLIC void  UpdateTranspose( const ScAddress& rDestPos, ScDocument* pClipDoc,
                                        const ScMarkData& rMark, ScDocument* pUndoDoc );

    void               UpdateGrow( const ScRange& rArea, SCCOL nGrowX, SCROW nGrowY );

    SC_DLLPUBLIC void   Fill(   SCCOL nCol1, SCROW nRow1, SCCOL nCol2, SCROW nRow2,
                                ScProgress* pProgress, const ScMarkData& rMark,
                                sal_uInt64 nFillCount, FillDir eFillDir = FILL_TO_BOTTOM,
                                FillCmd eFillCmd = FILL_LINEAR, FillDateCmd eFillDateCmd = FILL_DAY,
                                double nStepValue = 1.0, double nMaxValue = 1E307 );
    OUString            GetAutoFillPreview( const ScRange& rSource, SCCOL nEndX, SCROW nEndY );

    bool                GetSelectionFunction( ScSubTotalFunc eFunc,
                                              const ScAddress& rCursor, const ScMarkData& rMark,
                                              double& rResult );

    SC_DLLPUBLIC const SfxPoolItem*         GetAttr( SCCOL nCol, SCROW nRow, SCTAB nTab, sal_uInt16 nWhich ) const;
    template<class T> const T*              GetAttr( SCCOL nCol, SCROW nRow, SCTAB nTab, TypedWhichId<T> nWhich ) const
    {
        return static_cast<const T*>(GetAttr(nCol, nRow, nTab, sal_uInt16(nWhich)));
    }
    SC_DLLPUBLIC const SfxPoolItem*         GetAttr( SCCOL nCol, SCROW nRow, SCTAB nTab, sal_uInt16 nWhich,
                                                     SCROW& nStartRow, SCROW& nEndRow ) const;
    template<class T> const T*              GetAttr( SCCOL nCol, SCROW nRow, SCTAB nTab, TypedWhichId<T> nWhich,
                                                     SCROW& nStartRow, SCROW& nEndRow ) const
    {
        return static_cast<const T*>(GetAttr(nCol, nRow, nTab, sal_uInt16(nWhich), nStartRow, nEndRow));
    }
    SC_DLLPUBLIC const SfxPoolItem*         GetAttr( const ScAddress& rPos, sal_uInt16 nWhich ) const;
    template<class T> const T*              GetAttr( const ScAddress& rPos, TypedWhichId<T> nWhich ) const
    {
        return static_cast<const T*>(GetAttr(rPos, sal_uInt16(nWhich)));
    }
    SC_DLLPUBLIC const ScPatternAttr*       GetPattern( SCCOL nCol, SCROW nRow, SCTAB nTab ) const;
    SC_DLLPUBLIC const ScPatternAttr*       GetPattern( const ScAddress& rPos ) const;
    SC_DLLPUBLIC const ScPatternAttr*       GetMostUsedPattern( SCCOL nCol, SCROW nStartRow, SCROW nEndRow, SCTAB nTab ) const;
    const ScPatternAttr*                    GetSelectionPattern( const ScMarkData& rMark );
    std::unique_ptr<ScPatternAttr>          CreateSelectionPattern( const ScMarkData& rMark, bool bDeep = true );
    SC_DLLPUBLIC void                       AddCondFormatData( const ScRangeList& rRange, SCTAB nTab, sal_uInt32 nIndex );
    void                                    RemoveCondFormatData( const ScRangeList& rRange, SCTAB nTab, sal_uInt32 nIndex );

    SC_DLLPUBLIC ScConditionalFormat*       GetCondFormat( SCCOL nCol, SCROW nRow, SCTAB nTab ) const;
    // pCell is an optimization, must point to rPos
    SC_DLLPUBLIC const SfxItemSet*          GetCondResult( SCCOL nCol, SCROW nRow, SCTAB nTab,
                                                           ScRefCellValue* pCell = nullptr ) const;
    const SfxItemSet*                       GetCondResult( ScRefCellValue& rCell, const ScAddress& rPos,
                                                           const ScConditionalFormatList& rList,
                                                           const ScCondFormatIndexes& rIndex ) const;
    const SfxPoolItem*                      GetEffItem( SCCOL nCol, SCROW nRow, SCTAB nTab, sal_uInt16 nWhich ) const;
    template<class T> const T*              GetEffItem( SCCOL nCol, SCROW nRow, SCTAB nTab, TypedWhichId<T> nWhich ) const
    {
        return static_cast<const T*>(GetEffItem(nCol, nRow, nTab, sal_uInt16(nWhich)));
    }

    SC_DLLPUBLIC const css::uno::Reference< css::i18n::XBreakIterator >& GetBreakIterator();
    bool                        HasStringWeakCharacters( const OUString& rString );
    SC_DLLPUBLIC SvtScriptType  GetStringScriptType( const OUString& rString );
    // pCell is an optimization, must point to rPos
    SC_DLLPUBLIC SvtScriptType  GetCellScriptType( const ScAddress& rPos, sal_uInt32 nNumberFormat,
                                                   const ScRefCellValue* pCell = nullptr );
    // pCell is an optimization, must point to nCol,nRow,nTab
    SC_DLLPUBLIC SvtScriptType  GetScriptType( SCCOL nCol, SCROW nRow, SCTAB nTab,
                                               const ScRefCellValue* pCell = nullptr );
    SvtScriptType               GetRangeScriptType( sc::ColumnBlockPosition& rBlockPos, const ScAddress& rPos, SCROW nLength );
    SvtScriptType               GetRangeScriptType( const ScRangeList& rRanges );

    bool            HasDetectiveOperations() const;
    void            AddDetectiveOperation( const ScDetOpData& rData );
    void            ClearDetectiveOperations();
    ScDetOpList*    GetDetOpList() const { return pDetOpList.get(); }
    void            SetDetOpList(std::unique_ptr<ScDetOpList> pNew);

    bool            HasDetectiveObjects(SCTAB nTab) const;

    void            GetSelectionFrame( const ScMarkData& rMark,
                                       SvxBoxItem&      rLineOuter,
                                       SvxBoxInfoItem&  rLineInner );
    void            ApplySelectionFrame(const ScMarkData& rMark,
                                        const SvxBoxItem& rLineOuter,
                                        const SvxBoxInfoItem* pLineInner);
    void            ApplyFrameAreaTab(const ScRange& rRange,
                                      const SvxBoxItem& rLineOuter,
                                      const SvxBoxInfoItem& rLineInner);

    void            ClearSelectionItems( const sal_uInt16* pWhich, const ScMarkData& rMark );
    void            ChangeSelectionIndent( bool bIncrement, const ScMarkData& rMark );

    SC_DLLPUBLIC sal_uLong  AddCondFormat( std::unique_ptr<ScConditionalFormat> pNew, SCTAB nTab );
    void                    DeleteConditionalFormat( sal_uLong nIndex, SCTAB nTab );

    void                                    SetCondFormList( ScConditionalFormatList* pList, SCTAB nTab );
    SC_DLLPUBLIC sal_uLong                  AddValidationEntry( const ScValidationData& rNew );
    SC_DLLPUBLIC const ScValidationData*    GetValidationEntry( sal_uInt32 nIndex ) const;

    SC_DLLPUBLIC ScConditionalFormatList*   GetCondFormList( SCTAB nTab ) const;

    const ScValidationDataList*             GetValidationList() const { return pValidationList.get();}
    ScValidationDataList*                   GetValidationList() { return pValidationList.get();}

    SC_DLLPUBLIC void           ApplyAttr( SCCOL nCol, SCROW nRow, SCTAB nTab,
                                           const SfxPoolItem& rAttr );
    SC_DLLPUBLIC void           ApplyPattern( SCCOL nCol, SCROW nRow, SCTAB nTab,
                                              const ScPatternAttr& rAttr );
    SC_DLLPUBLIC void           ApplyPatternArea( SCCOL nStartCol, SCROW nStartRow,
                                                  SCCOL nEndCol, SCROW nEndRow,
                                                  const ScMarkData& rMark, const ScPatternAttr& rAttr,
                                                  ScEditDataArray* pDataArray = nullptr,
                                                  bool* const pIsChanged = nullptr );
    SC_DLLPUBLIC void           ApplyPatternAreaTab( SCCOL nStartCol, SCROW nStartRow,
                                                     SCCOL nEndCol, SCROW nEndRow, SCTAB nTab,
                                                     const ScPatternAttr& rAttr );

    SC_DLLPUBLIC void           ApplyPatternIfNumberformatIncompatible( const ScRange& rRange,
                                                                        const ScMarkData& rMark,
                                                                        const ScPatternAttr& rPattern,
                                                                        SvNumFormatType nNewType );

    void               ApplyStyle( SCCOL nCol, SCROW nRow, SCTAB nTab,
                                   const ScStyleSheet& rStyle);
    void               ApplyStyleArea( SCCOL nStartCol, SCROW nStartRow,
                                       SCCOL nEndCol, SCROW nEndRow,
                                       const ScMarkData& rMark, const ScStyleSheet& rStyle);
    SC_DLLPUBLIC void  ApplyStyleAreaTab( SCCOL nStartCol, SCROW nStartRow,
                                          SCCOL nEndCol, SCROW nEndRow, SCTAB nTab,
                                          const ScStyleSheet& rStyle);

    SC_DLLPUBLIC void  ApplySelectionStyle( const ScStyleSheet& rStyle, const ScMarkData& rMark );
    void               ApplySelectionLineStyle( const ScMarkData& rMark,
                                                const ::editeng::SvxBorderLine* pLine, bool bColorOnly );

    const ScStyleSheet* GetStyle( SCCOL nCol, SCROW nRow, SCTAB nTab ) const;
    const ScStyleSheet* GetSelectionStyle( const ScMarkData& rMark ) const;

    void                StyleSheetChanged( const SfxStyleSheetBase* pStyleSheet, bool bRemoved,
                                           OutputDevice* pDev,
                                           double nPPTX, double nPPTY,
                                           const Fraction& rZoomX, const Fraction& rZoomY );

    bool                 IsStyleSheetUsed( const ScStyleSheet& rStyle ) const;

    SC_DLLPUBLIC bool    ApplyFlagsTab( SCCOL nStartCol, SCROW nStartRow,
                                        SCCOL nEndCol, SCROW nEndRow,
                                        SCTAB nTab, ScMF nFlags );
    SC_DLLPUBLIC bool    RemoveFlagsTab( SCCOL nStartCol, SCROW nStartRow,
                                         SCCOL nEndCol, SCROW nEndRow,
                                         SCTAB nTab, ScMF nFlags );

    SC_DLLPUBLIC void    SetPattern( const ScAddress&, const ScPatternAttr& rAttr );
    SC_DLLPUBLIC const ScPatternAttr* SetPattern( SCCOL nCol, SCROW nRow, SCTAB nTab, std::unique_ptr<ScPatternAttr> pAttr );
    SC_DLLPUBLIC const ScPatternAttr* SetPattern( const ScAddress& rPos, std::unique_ptr<ScPatternAttr> pAttr );
    SC_DLLPUBLIC void    SetPattern( SCCOL nCol, SCROW nRow, SCTAB nTab, const ScPatternAttr& rAttr );

    void                 AutoFormat( SCCOL nStartCol, SCROW nStartRow, SCCOL nEndCol, SCROW nEndRow,
                                     sal_uInt16 nFormatNo, const ScMarkData& rMark );
    void                 GetAutoFormatData( SCTAB nTab, SCCOL nStartCol, SCROW nStartRow, SCCOL nEndCol, SCROW nEndRow,
                                            ScAutoFormatData& rData );
    bool                 SearchAndReplace( const SvxSearchItem& rSearchItem,
                                           SCCOL& rCol, SCROW& rRow, SCTAB& rTab,
                                           const ScMarkData& rMark, ScRangeList& rMatchedRanges,
                                           OUString& rUndoStr, ScDocument* pUndoDoc, bool& bMatchedRangesWereClamped );
    static bool          IsEmptyCellSearch( const SvxSearchItem& rSearchItem );

                    // determine Col/Row of subsequent calls
                    // (e.g. not found from the beginning, or subsequent tables)
                    // meaning of explanation in "()" was already unclear in German
    void            GetSearchAndReplaceStart( const SvxSearchItem& rSearchItem,
                                              SCCOL& rCol, SCROW& rRow );

    bool            Solver( SCCOL nFCol, SCROW nFRow, SCTAB nFTab,
                            SCCOL nVCol, SCROW nVRow, SCTAB nVTab,
                            const OUString& sValStr, double& nX);

    SC_DLLPUBLIC void           ApplySelectionPattern( const ScPatternAttr& rAttr, const ScMarkData& rMark,
                                                       ScEditDataArray* pDataArray = nullptr, bool* pIsChanged = nullptr );
    SC_DLLPUBLIC void           DeleteSelection( InsertDeleteFlags nDelFlag, const ScMarkData& rMark, bool bBroadcast = true );
    void                        DeleteSelectionTab( SCTAB nTab, InsertDeleteFlags nDelFlag, const ScMarkData& rMark );

    SC_DLLPUBLIC void           SetColWidth( SCCOL nCol, SCTAB nTab, sal_uInt16 nNewWidth );
    SC_DLLPUBLIC void           SetColWidthOnly( SCCOL nCol, SCTAB nTab, sal_uInt16 nNewWidth );
    SC_DLLPUBLIC void           SetRowHeight( SCROW nRow, SCTAB nTab, sal_uInt16 nNewHeight );
    SC_DLLPUBLIC void           SetRowHeightRange( SCROW nStartRow, SCROW nEndRow, SCTAB nTab,
                                                   sal_uInt16 nNewHeight );

    SC_DLLPUBLIC void           SetRowHeightOnly( SCROW nStartRow, SCROW nEndRow, SCTAB nTab,
                                                  sal_uInt16 nNewHeight );
    SC_DLLPUBLIC void           SetManualHeight( SCROW nStartRow, SCROW nEndRow, SCTAB nTab, bool bManual );

    SC_DLLPUBLIC sal_uInt16         GetColWidth( SCCOL nCol, SCTAB nTab, bool bHiddenAsZero = true ) const;
    SC_DLLPUBLIC tools::Long        GetColWidth( SCCOL nStartCol, SCCOL nEndCol, SCTAB nTab ) const;
    SC_DLLPUBLIC sal_uInt16         GetRowHeight( SCROW nRow, SCTAB nTab, bool bHiddenAsZero = true ) const;
    SC_DLLPUBLIC sal_uInt16         GetRowHeight( SCROW nRow, SCTAB nTab, SCROW* pStartRow, SCROW* pEndRow, bool bHiddenAsZero = true ) const;
    SC_DLLPUBLIC tools::Long        GetRowHeight( SCROW nStartRow, SCROW nEndRow, SCTAB nTab, bool bHiddenAsZero = true ) const;

    /**
     * Given the height i.e. total vertical distance from the top of the sheet
     * grid, return the first visible row whose top position is below the
     * specified height.
     */
    SCROW                       GetRowForHeight( SCTAB nTab, tools::Long nHeight ) const;
    tools::Long                 GetScaledRowHeight( SCROW nStartRow, SCROW nEndRow, SCTAB nTab, double fScale ) const;
    SC_DLLPUBLIC tools::Long    GetColOffset( SCCOL nCol, SCTAB nTab, bool bHiddenAsZero = true ) const;
    SC_DLLPUBLIC tools::Long    GetRowOffset( SCROW nRow, SCTAB nTab, bool bHiddenAsZero = true ) const;

    SC_DLLPUBLIC sal_uInt16     GetOriginalWidth( SCCOL nCol, SCTAB nTab ) const;
    SC_DLLPUBLIC sal_uInt16     GetOriginalHeight( SCROW nRow, SCTAB nTab ) const;

    sal_uInt16                  GetCommonWidth( SCCOL nEndCol, SCTAB nTab ) const;

    SCROW                       GetHiddenRowCount( SCROW nRow, SCTAB nTab ) const;

    sal_uInt16                  GetOptimalColWidth( SCCOL nCol, SCTAB nTab, OutputDevice* pDev,
                                                    double nPPTX, double nPPTY,
                                                    const Fraction& rZoomX, const Fraction& rZoomY,
                                                    bool bFormula,
                                                    const ScMarkData* pMarkData = nullptr,
                                                    const ScColWidthParam* pParam = nullptr );

    SC_DLLPUBLIC bool           SetOptimalHeight( sc::RowHeightContext& rCxt, SCROW nStartRow,
                                                  SCROW nEndRow, SCTAB nTab, bool bApi );

    void                        UpdateAllRowHeights( sc::RowHeightContext& rCxt, const ScMarkData* pTabMark );

    tools::Long                        GetNeededSize( SCCOL nCol, SCROW nRow, SCTAB nTab,
                                               OutputDevice* pDev,
                                               double nPPTX, double nPPTY,
                                               const Fraction& rZoomX, const Fraction& rZoomY,
                                               bool bWidth, bool bTotalSize = false,
                                               bool bInPrintTwips = false );

    SC_DLLPUBLIC void           ShowCol(SCCOL nCol, SCTAB nTab, bool bShow);
    SC_DLLPUBLIC void           ShowRow(SCROW nRow, SCTAB nTab, bool bShow);
    SC_DLLPUBLIC void           ShowRows(SCROW nRow1, SCROW nRow2, SCTAB nTab, bool bShow);
    SC_DLLPUBLIC void           SetRowFlags( SCROW nRow, SCTAB nTab, CRFlags nNewFlags );
    SC_DLLPUBLIC void           SetRowFlags( SCROW nStartRow, SCROW nEndRow, SCTAB nTab, CRFlags nNewFlags );

    SC_DLLPUBLIC CRFlags        GetColFlags( SCCOL nCol, SCTAB nTab ) const;
    SC_DLLPUBLIC CRFlags        GetRowFlags( SCROW nRow, SCTAB nTab ) const;

    SC_DLLPUBLIC void           GetAllRowBreaks(std::set<SCROW>& rBreaks, SCTAB nTab, bool bPage, bool bManual) const;
    SC_DLLPUBLIC void           GetAllColBreaks(std::set<SCCOL>& rBreaks, SCTAB nTab, bool bPage, bool bManual) const;
    SC_DLLPUBLIC ScBreakType    HasRowBreak(SCROW nRow, SCTAB nTab) const;
    SC_DLLPUBLIC ScBreakType    HasColBreak(SCCOL nCol, SCTAB nTab) const;
    SC_DLLPUBLIC void           SetRowBreak(SCROW nRow, SCTAB nTab, bool bPage, bool bManual);
    SC_DLLPUBLIC void           SetColBreak(SCCOL nCol, SCTAB nTab, bool bPage, bool bManual);
    void                        RemoveRowBreak(SCROW nRow, SCTAB nTab, bool bPage, bool bManual);
    void                        RemoveColBreak(SCCOL nCol, SCTAB nTab, bool bPage, bool bManual);
    css::uno::Sequence<
        css::sheet::TablePageBreakData> GetRowBreakData(SCTAB nTab) const;

    SC_DLLPUBLIC bool           RowHidden(SCROW nRow, SCTAB nTab, SCROW* pFirstRow = nullptr, SCROW* pLastRow = nullptr) const;
    SC_DLLPUBLIC bool           HasHiddenRows(SCROW nStartRow, SCROW nEndRow, SCTAB nTab) const;
    SC_DLLPUBLIC bool           ColHidden(SCCOL nCol, SCTAB nTab, SCCOL* pFirstCol = nullptr, SCCOL* pLastCol = nullptr) const;
    SC_DLLPUBLIC void           SetRowHidden(SCROW nStartRow, SCROW nEndRow, SCTAB nTab, bool bHidden);
    SC_DLLPUBLIC void           SetColHidden(SCCOL nStartCol, SCCOL nEndCol, SCTAB nTab, bool bHidden);
    SC_DLLPUBLIC SCROW          FirstVisibleRow(SCROW nStartRow, SCROW nEndRow, SCTAB nTab) const;
    SC_DLLPUBLIC SCROW          LastVisibleRow(SCROW nStartRow, SCROW nEndRow, SCTAB nTab) const;
    SCROW                       CountVisibleRows(SCROW nStartRow, SCROW nEndRow, SCTAB nTab) const;

    SC_DLLPUBLIC bool           RowFiltered(SCROW nRow, SCTAB nTab, SCROW* pFirstRow = nullptr, SCROW* pLastRow = nullptr) const;
    bool                        HasFilteredRows(SCROW nStartRow, SCROW nEndRow, SCTAB nTab) const;
    bool                        ColFiltered(SCCOL nCol, SCTAB nTab) const;
    SC_DLLPUBLIC void           SetRowFiltered(SCROW nStartRow, SCROW nEndRow, SCTAB nTab, bool bFiltered);
    SCROW                       FirstNonFilteredRow(SCROW nStartRow, SCROW nEndRow, SCTAB nTab) const;
    SCROW                       LastNonFilteredRow(SCROW nStartRow, SCROW nEndRow, SCTAB nTab) const;
    SCROW                       CountNonFilteredRows(SCROW nStartRow, SCROW nEndRow, SCTAB nTab) const;

    SC_DLLPUBLIC bool           IsManualRowHeight(SCROW nRow, SCTAB nTab) const;

    bool                        HasUniformRowHeight( SCTAB nTab, SCROW nRow1, SCROW nRow2 ) const;

    /**
     * Write all column row flags to table's flag data, because not all column
     * row attributes are stored in the flag data members.  This is necessary
     * for ods export.
     */
    void                        SyncColRowFlags();

    /// @return  the index of the last row with any set flags (auto-pagebreak is ignored).
    SC_DLLPUBLIC SCROW          GetLastFlaggedRow( SCTAB nTab ) const;

    /// @return  the index of the last changed column (flags and column width, auto pagebreak is ignored).
    SCCOL           GetLastChangedColFlagsWidth( SCTAB nTab ) const;
    /// @return  the index of the last changed row (flags and row height, auto pagebreak is ignored).
    SCROW           GetLastChangedRowFlagsWidth( SCTAB nTab ) const;

    SCCOL           GetNextDifferentChangedColFlagsWidth( SCTAB nTab, SCCOL nStart) const;

    SCROW           GetNextDifferentChangedRowFlagsWidth( SCTAB nTab, SCROW nStart) const;

    // returns whether to export a Default style for this col or not
    // nDefault is set to one position in the current row where the Default style is
    void            GetColDefault( SCTAB nTab, SCCOL nCol, SCROW nLastRow, SCROW& nDefault);

    bool            UpdateOutlineCol( SCCOL nStartCol, SCCOL nEndCol, SCTAB nTab, bool bShow );
    bool            UpdateOutlineRow( SCROW nStartRow, SCROW nEndRow, SCTAB nTab, bool bShow );

    void            StripHidden( SCCOL& rX1, SCROW& rY1, SCCOL& rX2, SCROW& rY2, SCTAB nTab );
    void            ExtendHidden( SCCOL& rX1, SCROW& rY1, SCCOL& rX2, SCROW& rY2, SCTAB nTab );

    SC_DLLPUBLIC ScPatternAttr*     GetDefPattern() const;
    SC_DLLPUBLIC ScDocumentPool*    GetPool();
    SC_DLLPUBLIC ScStyleSheetPool*  GetStyleSheetPool() const;
    void GetUnprotectedCells( ScRangeList& rRange, SCTAB nTab ) const;

    // PageStyle:
    SC_DLLPUBLIC OUString GetPageStyle( SCTAB nTab ) const;
    SC_DLLPUBLIC void     SetPageStyle( SCTAB nTab, const OUString& rName );
    Size            GetPageSize( SCTAB nTab ) const;
    void            SetPageSize( SCTAB nTab, const Size& rSize );
    void            SetRepeatArea( SCTAB nTab, SCCOL nStartCol, SCCOL nEndCol, SCROW nStartRow, SCROW nEndRow );
    void            InvalidatePageBreaks(SCTAB nTab);
    void            UpdatePageBreaks( SCTAB nTab, const ScRange* pUserArea = nullptr );
    void            RemoveManualBreaks( SCTAB nTab );
    bool            HasManualBreaks( SCTAB nTab ) const;

    bool            IsPageStyleInUse( std::u16string_view rStrPageStyle, SCTAB* pInTab );
    bool            RemovePageStyleInUse( std::u16string_view rStrPageStyle );
    bool            RenamePageStyleInUse( std::u16string_view rOld, const OUString& rNew );
    void            ModifyStyleSheet( SfxStyleSheetBase& rPageStyle,
                                      const SfxItemSet&  rChanges );

    void            PageStyleModified( SCTAB nTab, const OUString& rNewName );

    SC_DLLPUBLIC bool           NeedPageResetAfterTab( SCTAB nTab ) const;

    // Was stored in PageStyle previously. Now it exists for every table:
    SC_DLLPUBLIC bool           HasPrintRange();
    SC_DLLPUBLIC sal_uInt16     GetPrintRangeCount( SCTAB nTab );
    SC_DLLPUBLIC const ScRange* GetPrintRange( SCTAB nTab, sal_uInt16 nPos );
    SC_DLLPUBLIC std::optional<ScRange> GetRepeatColRange( SCTAB nTab );
    SC_DLLPUBLIC std::optional<ScRange> GetRepeatRowRange( SCTAB nTab );
    /** Returns true, if the specified sheet is always printed. */
    bool                        IsPrintEntireSheet( SCTAB nTab ) const;

    /** Removes all print ranges. */
    SC_DLLPUBLIC void            ClearPrintRanges( SCTAB nTab );
    /** Adds a new print ranges. */
    SC_DLLPUBLIC void            AddPrintRange( SCTAB nTab, const ScRange& rNew );
    // Removes all named ranges used for print ranges in a given tab
    SC_DLLPUBLIC void            ClearPrintNamedRanges( SCTAB nTab );
    /** Marks the specified sheet to be printed completely. Deletes old print ranges on the sheet! */
    SC_DLLPUBLIC void            SetPrintEntireSheet( SCTAB nTab );
    SC_DLLPUBLIC void            SetRepeatColRange( SCTAB nTab, std::optional<ScRange> oNew );
    SC_DLLPUBLIC void            SetRepeatRowRange( SCTAB nTab, std::optional<ScRange> oNew );
    std::unique_ptr<ScPrintRangeSaver> CreatePrintRangeSaver() const;
    void                         RestorePrintRanges( const ScPrintRangeSaver& rSaver );

    SC_DLLPUBLIC tools::Rectangle       GetMMRect( SCCOL nStartCol, SCROW nStartRow,
                                            SCCOL nEndCol, SCROW nEndRow, SCTAB nTab, bool bHiddenAsZero = true ) const;
    SC_DLLPUBLIC ScRange         GetRange( SCTAB nTab, const tools::Rectangle& rMMRect, bool bHiddenAsZero = true ) const;

    void                         UpdStlShtPtrsFrmNms();
    void                         StylesToNames();

    SC_DLLPUBLIC void            CopyStdStylesFrom( const ScDocument& rSrcDoc );

    static sal_uInt16            GetSrcVersion() { return nSrcVer; }

    void                         SetSrcCharSet( rtl_TextEncoding eNew )   { eSrcSet = eNew; }
    void                         UpdateFontCharSet();

    void                         FillInfo( ScTableInfo& rTabInfo, SCCOL nCol1, SCROW nRow1,
                                           SCCOL nCol2, SCROW nRow2, SCTAB nTab, double fColScale,
                                           double fRowScale, bool bPageMode, bool bFormulaMode,
                                           const ScMarkData* pMarkData = nullptr );

    SC_DLLPUBLIC SvNumberFormatter* GetFormatTable() const;

    /** Sort a range of data. */
    void               Sort( SCTAB nTab, const ScSortParam& rSortParam,
                             bool bKeepQuery, bool bUpdateRefs,
                             ScProgress* pProgress, sc::ReorderParam* pUndo );

    void               Reorder( const sc::ReorderParam& rParam );

    void               PrepareQuery( SCTAB nTab, ScQueryParam& rQueryParam );
    SCSIZE             Query( SCTAB nTab, const ScQueryParam& rQueryParam, bool bKeepSub );
    SC_DLLPUBLIC bool  CreateQueryParam( const ScRange& rRange, ScQueryParam& rQueryParam );
    OUString           GetUpperCellString(SCCOL nCol, SCROW nRow, SCTAB nTab);

    /**
     * Get a list of unique strings to use in filtering criteria.  The string
     * values are sorted, and there are no duplicate values in the list.  The
     * data range to use to populate the filter entries is inferred from the
     * database range that contains the specified cell position.
     */
    void              GetFilterEntries( SCCOL nCol, SCROW nRow,
                                        SCTAB nTab, ScFilterEntries& rFilterEntries );

    SC_DLLPUBLIC void GetFilterEntriesArea( SCCOL nCol, SCROW nStartRow, SCROW nEndRow,
                                            SCTAB nTab, bool bCaseSens,
                                            ScFilterEntries& rFilterEntries );

    void              GetDataEntries( SCCOL nCol, SCROW nRow, SCTAB nTab,
                                      std::vector<ScTypedStrData>& rStrings, bool bValidation = false );
    void              GetFormulaEntries( ScTypedCaseStrSet& rStrings );

    bool               HasAutoFilter( SCCOL nCol, SCROW nRow, SCTAB nTab );
    void               GetFilterSelCount( SCCOL nCol, SCROW nRow, SCTAB nTab, SCSIZE& nSelected, SCSIZE& nTotal );

    SC_DLLPUBLIC bool  HasColHeader( SCCOL nStartCol, SCROW nStartRow, SCCOL nEndCol, SCROW nEndRow,
                                     SCTAB nTab );
    SC_DLLPUBLIC bool  HasRowHeader( SCCOL nStartCol, SCROW nStartRow, SCCOL nEndCol, SCROW nEndRow,
                                     SCTAB nTab );

    SfxPrinter*                 GetPrinter( bool bCreateIfNotExist = true );
    void                        SetPrinter( VclPtr<SfxPrinter> const & pNewPrinter );
    VirtualDevice*              GetVirtualDevice_100th_mm();
    SC_DLLPUBLIC OutputDevice*  GetRefDevice(bool bForceVirtDev = false); // WYSIWYG: Printer, otherwise VirtualDevice...

    bool            GetNextSpellingCell( SCCOL& nCol, SCROW& nRow, SCTAB nTab,
                                         bool bInSel, const ScMarkData& rMark) const;

    void            ReplaceStyle( const SvxSearchItem& rSearchItem,
                                  SCCOL nCol, SCROW nRow, SCTAB nTab,
                                  const ScMarkData& rMark);

    void            InvalidateTextWidth( std::u16string_view rStyleName );
    void            InvalidateTextWidth( SCTAB nTab );
    void            InvalidateTextWidth( const ScAddress* pAdrFrom, const ScAddress* pAdrTo, bool bNumFormatChanged );

    bool            IdleCalcTextWidth();

    void            RepaintRange( const ScRange& rRange );
    void            RepaintRange( const ScRangeList& rRange );

    bool            IsIdleEnabled() const { return mbIdleEnabled; }
    void            EnableIdle(bool bDo) { mbIdleEnabled = bDo; }

    bool            IsDetectiveDirty() const     { return bDetectiveDirty; }
    void            SetDetectiveDirty(bool bSet) { bDetectiveDirty = bSet; }

    bool            HasLinkFormulaNeedingCheck() const      { return bLinkFormulaNeedingCheck; }
    void            SetLinkFormulaNeedingCheck(bool bSet)   { bLinkFormulaNeedingCheck = bSet; }
    /** Check token array and set link check if ocDde/ocWebservice is contained. */
    SC_DLLPUBLIC void CheckLinkFormulaNeedingCheck( const ScTokenArray& rCode );

    void            SetRangeOverflowType(ErrCode nType)  { nRangeOverflowType = nType; }
    bool            HasRangeOverflow() const             { return nRangeOverflowType != ERRCODE_NONE; }
    SC_DLLPUBLIC const ErrCode& GetRangeOverflowType() const    { return nRangeOverflowType; }

    // for broadcasting/listening
    void            SetInsertingFromOtherDoc( bool bVal ) { bInsertingFromOtherDoc = bVal; }
    bool            IsInsertingFromOtherDoc() const { return bInsertingFromOtherDoc; }
    void            SetLoadingMedium( bool bVal );
    SC_DLLPUBLIC void SetImportingXML( bool bVal );
    bool            IsImportingXML() const { return bImportingXML; }
    bool            IsCalcingAfterLoad() const { return bCalcingAfterLoad; }
    void            SetNoListening( bool bVal ) { bNoListening = bVal; }
    bool            GetNoListening() const { return bNoListening; }
    ScBroadcastAreaSlotMachine* GetBASM() const { return pBASM.get(); }

    SC_DLLPUBLIC ScChartListenerCollection* GetChartListenerCollection() const { return pChartListenerCollection.get(); }
    void                  SetChartListenerCollection( std::unique_ptr<ScChartListenerCollection>,
                                                       bool bSetChartRangeLists );
    void                  UpdateChart( const OUString& rName );
    void                  RestoreChartListener( const OUString& rName );
    SC_DLLPUBLIC void     UpdateChartListenerCollection();
    bool                  IsChartListenerCollectionNeedsUpdate() const { return bChartListenerCollectionNeedsUpdate; }
    void                  SetChartListenerCollectionNeedsUpdate( bool bFlg ) { bChartListenerCollectionNeedsUpdate = bFlg; }
    void                  AddOLEObjectToCollection(const OUString& rName);

    ScChangeViewSettings* GetChangeViewSettings() const     { return pChangeViewSettings.get(); }
    SC_DLLPUBLIC void     SetChangeViewSettings(const ScChangeViewSettings& rNew);

    const std::shared_ptr<SvxForbiddenCharactersTable>& GetForbiddenCharacters() const;
    void            SetForbiddenCharacters(const std::shared_ptr<SvxForbiddenCharactersTable>& rNew);

    CharCompressType GetAsianCompression() const;
    bool             IsValidAsianCompression() const;
    void             SetAsianCompression(CharCompressType nNew);

    bool            GetAsianKerning() const;
    bool            IsValidAsianKerning() const;
    void            SetAsianKerning(bool bNew);
    void            ApplyAsianEditSettings(ScEditEngineDefaulter& rEngine);

    EEHorizontalTextDirection       GetEditTextDirection(SCTAB nTab) const; // EEHorizontalTextDirection values

    SC_DLLPUBLIC ScLkUpdMode        GetLinkMode() const             { return eLinkMode ;}
    void                            SetLinkMode( ScLkUpdMode nSet ) {   eLinkMode  = nSet;}

    SC_DLLPUBLIC ScMacroManager*    GetMacroManager();

    void                            FillMatrix( ScMatrix& rMat, SCTAB nTab, SCCOL nCol1,
                                                SCROW nRow1, SCCOL nCol2, SCROW nRow2,
                                                svl::SharedStringPool* pPool = nullptr) const;

    /**
     * Set an array of numerical formula results to a group of contiguous
     * formula cells.
     *
     * @param rTopPos position of the top formula cell of a group.
     * @param pResults array of numeric results.
     * @param nLen length of numeric results.
     */
    void SC_DLLPUBLIC SetFormulaResults( const ScAddress& rTopPos, const double* pResults, size_t nLen );

    void CalculateInColumnInThread( ScInterpreterContext& rContext, const ScRange& rCalcRange, unsigned nThisThread, unsigned nThreadsTotal);
    void HandleStuffAfterParallelCalculation( SCCOL nColStart, SCCOL nColEnd, SCROW nRow, size_t nLen, SCTAB nTab, ScInterpreter* pInterpreter );

    /**
     * Transfer a series of contiguous cell values from specified position to
     * the passed container. The specified segment will become empty after the
     * transfer.
     */
    void TransferCellValuesTo( const ScAddress& rTopPos, size_t nLen, sc::CellValues& rDest );
    void CopyCellValuesFrom( const ScAddress& rTopPos, const sc::CellValues& rSrc );

    std::set<Color>       GetDocColors();
    sc::IconSetBitmapMap& GetIconSetBitmapMap();

    std::set<SCCOL> QueryColumnsWithFormulaCells( SCTAB nTab ) const;

    /**
     * Check the integrity of the internal table state.  Useful from testing
     * code.  It throws an exception upon first failure.
     *
     * Feel free to add more checks as needed.
     */
    void CheckIntegrity( SCTAB nTab ) const;

private:
    ScDocument(const ScDocument& r) = delete;

    void                FindMaxRotCol( SCTAB nTab, RowInfo* pRowInfo, SCSIZE nArrCount,
                                       SCCOL nX1, SCCOL nX2 ) const;

    sal_uInt16          RowDifferences( SCROW nThisRow, SCTAB nThisTab,
                                        ScDocument& rOtherDoc,
                                        SCROW nOtherRow, SCTAB nOtherTab,
                                        SCCOL nMaxCol, const SCCOLROW* pOtherCols );
    sal_uInt16          ColDifferences( SCCOL nThisCol, SCTAB nThisTab,
                                        ScDocument& rOtherDoc,
                                        SCCOL nOtherCol, SCTAB nOtherTab,
                                        SCROW nMaxRow, const SCCOLROW* pOtherRows );
    void                FindOrder( SCCOLROW* pOtherRows, SCCOLROW nThisEndRow, SCCOLROW nOtherEndRow,
                                        bool bColumns,
                                        ScDocument& rOtherDoc, SCTAB nThisTab, SCTAB nOtherTab,
                                        SCCOLROW nEndCol, const SCCOLROW* pTranslate,
                                        ScProgress* pProgress, sal_uInt64 nProAdd );

    DECL_LINK(TrackTimeHdl, Timer *, void);

    /** Adjust a range to available sheets.

        Used to start and stop listening on a sane range. Both o_rRange and
        o_bEntirelyOutOfBounds are set only if needed and don't have to be
        initialized by the caller.

        @param  o_bEntirelyOutOfBounds
                <TRUE/> if both sheets in the range point outside the
                available sheet range, in which case no adjustment is done and
                o_rRange is not modified.

        @return <TRUE/> if any adjustment was done or o_bEntirelyOutOfBounds
                was set <TRUE/>.
                <FALSE/> if rRange was within the available sheets.
     */
    bool                LimitRangeToAvailableSheets( const ScRange& rRange, ScRange& o_rRange,
                                                     bool& o_bEntirelyOutOfBounds ) const;

public:
    void StartListeningArea( const ScRange& rRange, bool bGroupListening, SvtListener* pListener );

    void EndListeningArea( const ScRange& rRange, bool bGroupListening, SvtListener* pListener );
                        /** Broadcast wrapper, calls
                            rHint.GetCell()->Broadcast() and AreaBroadcast()
                            and TrackFormulas()
                            Preferred.
                         */
    void                Broadcast( const ScHint& rHint );

    void BroadcastCells( const ScRange& rRange, SfxHintId nHint, bool bBroadcastSingleBroadcasters = true );

                        /// only area, no cell broadcast
    void                AreaBroadcast( const ScHint& rHint );
    void                DelBroadcastAreasInRange( const ScRange& rRange );
    void                UpdateBroadcastAreas( UpdateRefMode eUpdateRefMode,
                                            const ScRange& rRange,
                                            SCCOL nDx, SCROW nDy, SCTAB nDz );

    void                StartListeningCell( const ScAddress& rAddress,
                                            SvtListener* pListener );
    void                EndListeningCell( const ScAddress& rAddress,
                                            SvtListener* pListener );

    void StartListeningCell( sc::StartListeningContext& rCxt, const ScAddress& rPos, SvtListener& rListener );
    void EndListeningCell( sc::EndListeningContext& rCxt, const ScAddress& rPos, SvtListener& rListener );

    void EndListeningFormulaCells( std::vector<ScFormulaCell*>& rCells );

    sc::BroadcasterState GetBroadcasterState() const;

    void                PutInFormulaTree( ScFormulaCell* pCell );
    void                RemoveFromFormulaTree( ScFormulaCell* pCell );

/**
     * Calculate formula cells that are on the formula tree either partially,
     * or in full.
     *
     * @param bOnlyForced when true, it only calculates those formula cells
     *                    that are marked "recalc forced".
     * @param bProgressBar whether or not to use progress bar.
     * @param bSetAllDirty when true, it marks all formula cells currently on
     *                     the formula tree dirty, which forces all of them to
     *                     be recalculated.  When false, only those cells
     *                     that are marked dirty prior to this call get
     *                     recalculated.
     */
    SC_DLLPUBLIC void   CalcFormulaTree( bool bOnlyForced = false, bool bProgressBar = true, bool bSetAllDirty = true );
    void                ClearFormulaTree();
    void                AppendToFormulaTrack( ScFormulaCell* pCell );
    void                RemoveFromFormulaTrack( ScFormulaCell* pCell );
    void                TrackFormulas( SfxHintId nHintId = SfxHintId::ScDataChanged );
    void                SetTrackFormulasPending() { mbTrackFormulasPending = true; }
    bool                IsTrackFormulasPending() const { return mbTrackFormulasPending; }
    void                FinalTrackFormulas( SfxHintId nHintId );
    bool                IsFinalTrackFormulas() const { return mbFinalTrackFormulas; }
    inline bool         IsInFormulaTree( const ScFormulaCell* pCell ) const;
    inline bool         IsInFormulaTrack( const ScFormulaCell* pCell ) const;
    HardRecalcState     GetHardRecalcState() const { return eHardRecalcState; }
    void                SetHardRecalcState( HardRecalcState eVal ) { eHardRecalcState = eVal; }
    void                StartAllListeners();
    void                StartNeededListeners();
    void                StartNeededListeners( const std::shared_ptr<const sc::ColumnSet>& rpColSet );
    SC_DLLPUBLIC void   StartAllListeners( const ScRange& rRange );

    void                SetForcedFormulas( bool bVal ) { bHasForcedFormulas = bVal; }
    sal_uInt64          GetFormulaCodeInTree() const { return nFormulaCodeInTree; }

    bool                IsInInterpreter() const { return nInterpretLevel != 0; }

    void                IncInterpretLevel()
                            {
                                assert(!IsThreadedGroupCalcInProgress());
                                if ( nInterpretLevel < USHRT_MAX )
                                    nInterpretLevel++;
                            }
    void                DecInterpretLevel()
                            {
                                assert(!IsThreadedGroupCalcInProgress());
                                if ( nInterpretLevel )
                                    nInterpretLevel--;
                            }
    sal_uInt16          GetMacroInterpretLevel() const { return nMacroInterpretLevel; }
    void                IncMacroInterpretLevel()
                            {
                                assert(!IsThreadedGroupCalcInProgress());
                                if ( nMacroInterpretLevel < USHRT_MAX )
                                    nMacroInterpretLevel++;
                            }
    void                DecMacroInterpretLevel()
                            {
                                assert(!IsThreadedGroupCalcInProgress());
                                if ( nMacroInterpretLevel )
                                    nMacroInterpretLevel--;
                            }
    bool                IsInInterpreterTableOp() const { return nInterpreterTableOpLevel != 0; }
    void                IncInterpreterTableOpLevel()
                            {
                                if ( nInterpreterTableOpLevel < USHRT_MAX )
                                    nInterpreterTableOpLevel++;
                            }
    void                DecInterpreterTableOpLevel()
                            {
                                if ( nInterpreterTableOpLevel )
                                    nInterpreterTableOpLevel--;
                            }

    // add a formula to be remembered for TableOp broadcasts
    void                AddTableOpFormulaCell( ScFormulaCell* );
    void                InvalidateLastTableOpParams() { aLastTableOpParams.bValid = false; }
    ScRecursionHelper&  GetRecursionHelper();
    bool                IsInDtorClear() const { return bInDtorClear; }
    void                SetExpandRefs( bool bVal );
    bool                IsExpandRefs() const { return bExpandRefs; }

    sal_uInt64          GetXMLImportedFormulaCount() const { return nXMLImportedFormulaCount; }
    void                IncXMLImportedFormulaCount( sal_uInt64 nVal )
                            {
                                if ( nXMLImportedFormulaCount + nVal > nXMLImportedFormulaCount )
                                    nXMLImportedFormulaCount += nVal;
                            }
    void                DecXMLImportedFormulaCount( sal_uInt64 nVal )
                            {
                                if ( nVal <= nXMLImportedFormulaCount )
                                    nXMLImportedFormulaCount -= nVal;
                                else
                                    nXMLImportedFormulaCount = 0;
                            }

    void                StartTrackTimer();

    void                CompileDBFormula();
    void                CompileColRowNameFormula();

    /** Maximum string length of a column, e.g. for dBase export.
        @return String length in octets (!) of the destination encoding. In
                case of non-octet encodings (e.g. UCS2) the length in code
                points times sizeof(sal_Unicode) is returned. */
    sal_Int32       GetMaxStringLen( SCTAB nTab, SCCOL nCol,
                                     SCROW nRowStart, SCROW nRowEnd,
                                     rtl_TextEncoding eCharSet ) const;
    /** Maximum string length of numerical cells of a column, e.g. for dBase export.
        @return String length in characters (!) including the decimal
                separator, and the decimal precision needed. */
    sal_Int32       GetMaxNumberStringLen( sal_uInt16& nPrecision,
                                           SCTAB nTab, SCCOL nCol,
                                           SCROW nRowStart, SCROW nRowEnd ) const;

    void            KeyInput();      // TimerDelays etc.

    ScChangeTrack*  GetChangeTrack() const { return pChangeTrack.get(); }

    //! only for import filter, deletes any existing ChangeTrack via
    //! EndChangeTracking() and takes ownership of new ChangeTrack pTrack
    SC_DLLPUBLIC void  SetChangeTrack( std::unique_ptr<ScChangeTrack> pTrack );

    void               StartChangeTracking();
    void               EndChangeTracking();

    SC_DLLPUBLIC void  CompareDocument( ScDocument& rOtherDoc );

    void               AddUnoObject( SfxListener& rObject );
    void               RemoveUnoObject( SfxListener& rObject );
    void               BroadcastUno( const SfxHint &rHint );
    void               AddUnoListenerCall( const css::uno::Reference<
                                           css::util::XModifyListener >& rListener,
                                           const css::lang::EventObject& rEvent );

    void                           SetInLinkUpdate(bool bSet);             // TableLink or AreaLink
    bool                           IsInLinkUpdate() const;                 // including DdeLink

    SC_DLLPUBLIC SfxItemPool*       GetEditPool() const;
    SC_DLLPUBLIC SfxItemPool*       GetEnginePool() const;
    SC_DLLPUBLIC ScFieldEditEngine& GetEditEngine();
    SC_DLLPUBLIC ScNoteEditEngine&  GetNoteEngine();

    std::unique_ptr<EditTextObject> CreateSharedStringTextObject( const svl::SharedString& rSS );

    std::unique_ptr<ScRefreshTimerControl> const & GetRefreshTimerControlAddress() const
                                       { return pRefreshTimerControl; }

    void              SetPastingDrawFromOtherDoc( bool bVal )
                          { bPastingDrawFromOtherDoc = bVal; }
    bool              PastingDrawFromOtherDoc() const
                          { return bPastingDrawFromOtherDoc; }

                      /// an ID unique to each document instance
    sal_uInt32        GetDocumentID() const;

    void              InvalidateStyleSheetUsage() { bStyleSheetUsageInvalid = true; }
    void SC_DLLPUBLIC GetSortParam( ScSortParam& rParam, SCTAB nTab );
    void SC_DLLPUBLIC SetSortParam( const ScSortParam& rParam, SCTAB nTab );

    void SetVbaEventProcessor( const css::uno::Reference< css::script::vba::XVBAEventProcessor >& rxVbaEvents )
                        { mxVbaEvents = rxVbaEvents; }
    const css::uno::Reference< css::script::vba::XVBAEventProcessor >& GetVbaEventProcessor() const { return mxVbaEvents; }

    /** Should only be GRAM_PODF or GRAM_ODFF. */
    void                              SetStorageGrammar( formula::FormulaGrammar::Grammar eGrammar );
    formula::FormulaGrammar::Grammar  GetStorageGrammar() const { return eStorageGrammar; }

    SC_DLLPUBLIC ScUndoManager* GetUndoManager();
    bool                         IsInVBAMode() const;
    ScRowBreakIterator*          GetRowBreakIterator(SCTAB nTab) const;

    void                         AddSubTotalCell(ScFormulaCell* pCell);
    void                         RemoveSubTotalCell(ScFormulaCell* pCell);
    void                         SetSubTotalCellsDirty(const ScRange& rDirtyRange);

    sal_uInt16                   GetTextWidth( const ScAddress& rPos ) const;

    SvtScriptType                GetScriptType( const ScAddress& rPos ) const;
    void                         SetScriptType( const ScAddress& rPos, SvtScriptType nType );
    void                         UpdateScriptTypes( const ScAddress& rPos, SCCOL nColSize, SCROW nRowSize );

    /**
     * Make specified formula cells non-grouped.
     *
     * @param nTab sheet index
     * @param nCol column index
     * @param rRows list of row indices at which formula cells are to be
     *              unshared. This call sorts the passed row indices and
     *              removes duplicates, which is why the caller must pass it
     *              as reference.
     */
    void UnshareFormulaCells( SCTAB nTab, SCCOL nCol, std::vector<SCROW>& rRows );
    void RegroupFormulaCells( SCTAB nTab, SCCOL nCol );
    SC_DLLPUBLIC void RegroupFormulaCells( const ScRange& range );

    formula::FormulaTokenRef ResolveStaticReference( const ScAddress& rPos );
    formula::FormulaTokenRef ResolveStaticReference( const ScRange& rRange );

    formula::VectorRefArray FetchVectorRefArray( const ScAddress& rPos, SCROW nLength );
    bool HandleRefArrayForParallelism( const ScAddress& rPos, SCROW nLength,
                                       const ScFormulaCellGroupRef& mxGroup, ScAddress* pDirtiedAddress );
#ifdef DBG_UTIL
    void AssertNoInterpretNeeded( const ScAddress& rPos, SCROW nLength );
#endif

    /**
     * Call this before any operations that might trigger one or more formula
     * cells to get calculated.
     */
    void PrepareFormulaCalc();

    /**
     * Make sure all of the formula cells in the specified range have been
     * fully calculated.  This method only re-calculates those formula cells
     * that have been flagged dirty. In case of formula-groups, this calculates
     * only the dirty subspans along with the dependents in the same way
     * recursively.
     *
     * @param rRange       range in which to potentially calculate the formula
     *                     cells.
     * @param bSkipRunning flag to skip evaluation of formula-cells that are
     *                     marked as already being evaluated.
     * @return             true if at least one formula-cell in the specified range was dirty
     *                     else returns false.
     */
    SC_DLLPUBLIC bool EnsureFormulaCellResults( const ScRange& rRange, bool bSkipRunning = false );

    SvtBroadcaster*         GetBroadcaster( const ScAddress& rPos );
    const SvtBroadcaster*   GetBroadcaster( const ScAddress& rPos ) const;
    void                    DeleteBroadcasters( sc::ColumnBlockPosition& rBlockPos, const ScAddress& rTopPos, SCROW nLength );

    std::optional<sc::ColumnIterator> GetColumnIterator( SCTAB nTab, SCCOL nCol, SCROW nRow1, SCROW nRow2 ) const;
    void CreateColumnIfNotExists( SCTAB nTab, SCCOL nCol );

    SC_DLLPUBLIC void StoreTabToCache(SCTAB nTab, SvStream& rStrm) const;
    SC_DLLPUBLIC void RestoreTabFromCache(SCTAB nTab, SvStream& rStream);

#if DUMP_COLUMN_STORAGE
    SC_DLLPUBLIC void DumpColumnStorage( SCTAB nTab, SCCOL nCol ) const;
#endif

    SC_DLLPUBLIC void   SetCalcConfig( const ScCalcConfig& rConfig );
    const ScCalcConfig& GetCalcConfig() const { return maCalcConfig; }
    void                ConvertFormulaToValue( const ScRange& rRange, sc::TableValues* pUndo );
    void                SwapNonEmpty( sc::TableValues& rValues );
    void                finalizeOutlineImport();

    // Returns the given column range, first allocating all the columns if necessary.
    SC_DLLPUBLIC ScColumnsRange GetWritableColumnsRange(SCTAB nTab, SCCOL nColBegin, SCCOL nColEnd);
    // Returns a column range, clamped to the allocated columns.
    SC_DLLPUBLIC ScColumnsRange GetAllocatedColumnsRange(SCTAB nTab, SCCOL nColBegin, SCCOL nColEnd) const;
    // Returns the given range, without any adjustments. One of the variants above may return
    // a smaller range (better performance) if the use case is known.
    SC_DLLPUBLIC ScColumnsRange GetColumnsRange(SCTAB nTab, SCCOL nColBegin, SCCOL nColEnd) const;

    bool IsInDocShellRecalc() const   { return mbDocShellRecalc; }
    void SetDocShellRecalc(bool bSet) { mbDocShellRecalc = bSet; }

    bool IsInLayoutStrings() const   { return mbLayoutStrings; }
    void SetLayoutStrings(bool bSet) { mbLayoutStrings = bSet; }

    /**
     * Serializes the specified sheet's geometry data.
     *
     * @param nTab is the index of the sheet to operate on.
     * @param bColumns - if true it dumps the data for columns, else it does for rows.
     * @param eGeomType indicates the type of data to be dumped for rows/columns.
     * @return the serialization of the specified sheet's geometry data as an OString.
     */
    OString dumpSheetGeomData(SCTAB nTab, bool bColumns, SheetGeomType eGeomType);

    SCCOL GetLOKFreezeCol(SCTAB nTab) const;
    SCROW GetLOKFreezeRow(SCTAB nTab) const;
    bool  SetLOKFreezeCol(SCCOL nFreezeCol, SCTAB nTab);
    bool  SetLOKFreezeRow(SCROW nFreezeRow, SCTAB nTab);

private:

    /**
     * Use this class as a locale variable to merge number formatter from
     * another document, and set NULL pointer to pFormatExchangeList when
     * done.
     */
    class NumFmtMergeHandler
    {
    public:
        explicit NumFmtMergeHandler(ScDocument& rDoc, const ScDocument& rSrcDoc);
        ~NumFmtMergeHandler();

    private:
        ScDocument& mrDoc;
    };

    void    MergeNumberFormatter(const ScDocument& rSrcDoc);

    void    ImplCreateOptions(); // Suggestion: switch to on-demand?
    void    ImplDeleteOptions();

    SC_DLLPUBLIC bool   DrawGetPrintArea( ScRange& rRange, bool bSetHor, bool bSetVer ) const;

    void    UpdateDrawPrinter();
    void    UpdateDrawLanguages();
    SC_DLLPUBLIC void   InitClipPtrs( ScDocument* pSourceDoc );

    void    LoadDdeLinks(SvStream& rStream);
    void    SaveDdeLinks(SvStream& rStream) const;

    void    DeleteAreaLinksOnTab( SCTAB nTab );
    void    UpdateRefAreaLinks( UpdateRefMode eUpdateRefMode,
                             const ScRange& r, SCCOL nDx, SCROW nDy, SCTAB nDz );

    void    CopyRangeNamesToClip(ScDocument* pClipDoc, const ScRange& rClipRange, const ScMarkData* pMarks);

    bool    HasPartOfMerged( const ScRange& rRange );

public:
    SC_DLLPUBLIC ScTable* FetchTable( SCTAB nTab );
    const ScTable* FetchTable( SCTAB nTab ) const;

    ScRefCellValue GetRefCellValue( const ScAddress& rPos );
private:
    ScRefCellValue GetRefCellValue( const ScAddress& rPos, sc::ColumnBlockPosition& rBlockPos );

    std::map< SCTAB, ScSortParam > mSheetSortParams;

    SCSIZE GetPatternCount( SCTAB nTab, SCCOL nCol ) const;
    SCSIZE GetPatternCount( SCTAB nTab, SCCOL nCol, SCROW nRow1, SCROW nRow2 ) const;
    void   ReservePatternCount( SCTAB nTab, SCCOL nCol, SCSIZE nReserve );

    void SharePooledResources( const ScDocument* pSrcDoc );

    void EndListeningIntersectedGroup(
        sc::EndListeningContext& rCxt, const ScAddress& rPos, std::vector<ScAddress>* pGroupPos );

    void EndListeningIntersectedGroups(
        sc::EndListeningContext& rCxt, const ScRange& rRange, std::vector<ScAddress>* pGroupPos );

    void EndListeningGroups( const std::vector<ScAddress>& rPosArray );
    void SetNeedsListeningGroups( const std::vector<ScAddress>& rPosArray );

    bool BroadcastHintInternal( const ScHint &rHint );
};

typedef std::unique_ptr<ScDocument, o3tl::default_delete<ScDocument>> ScDocumentUniquePtr;

/**
 * Instantiate this to ensure that subsequent modification of
 * the document will cause an assertion failure while this is
 * in-scope.
 */
struct ScMutationDisable
{
#ifndef NDEBUG
    ScMutationDisable(ScDocument& rDocument, ScMutationGuardFlags nFlags)
        : mnFlagRestore(rDocument.mnMutationGuardFlags)
        , mrDocument(rDocument)
    {
        assert((mnFlagRestore & nFlags) == 0);
        mrDocument.mnMutationGuardFlags |= static_cast<size_t>(nFlags);
    }
    ~ScMutationDisable()
    {
        mrDocument.mnMutationGuardFlags = mnFlagRestore;
    }
    size_t mnFlagRestore;
    ScDocument& mrDocument;
#else
    ScMutationDisable(ScDocument& rDocument, ScMutationGuardFlags nFlags)
    {
        (void)rDocument; (void)nFlags;
    }
#endif
};

/**
 * A pretty assertion that checks that the relevant bits in
 * the @nFlags are not set on the document at entry and exit.
 *
 * Its primary use is for debugging threading. As such, an
 * @ScMutationDisable is created to forbid mutation, and this
 * condition is then asserted on at prominent sites that
 * mutate @nFlags.
 */
struct ScMutationGuard
{
#ifndef NDEBUG
    ScMutationGuard(ScDocument& rDocument, ScMutationGuardFlags nFlags)
        : mnFlags(static_cast<size_t>(nFlags))
        , mrDocument(rDocument)
    {
        assert((mrDocument.mnMutationGuardFlags & mnFlags) == 0);
    }

    ~ScMutationGuard()
    {
        assert((mrDocument.mnMutationGuardFlags & mnFlags) == 0);
    }
    size_t mnFlags;
    ScDocument& mrDocument;
#else
    ScMutationGuard(ScDocument& rDocument, ScMutationGuardFlags nFlags)
    {
        (void)rDocument; (void)nFlags;
    }
#endif
};

class ScDocShellRecalcGuard
{
    ScDocument& mrDoc;

public:
    ScDocShellRecalcGuard(ScDocument& rDoc)
        : mrDoc(rDoc)
    {
        assert(!mrDoc.IsInDocShellRecalc());
        mrDoc.SetDocShellRecalc(true);
    }

    ~ScDocShellRecalcGuard()
    {
        mrDoc.SetDocShellRecalc(false);
    }
};

/* vim:set shiftwidth=4 softtabstop=4 expandtab: */