/*************************************************************************
 *
 * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
 *
 * Copyright 2000, 2010 Oracle and/or its affiliates.
 *
 * OpenOffice.org - a multi-platform office productivity suite
 *
 * This file is part of OpenOffice.org.
 *
 * OpenOffice.org is free software: you can redistribute it and/or modify
 * it under the terms of the GNU Lesser General Public License version 3
 * only, as published by the Free Software Foundation.
 *
 * OpenOffice.org is distributed in the hope that it will be useful,
 * but WITHOUT ANY WARRANTY; without even the implied warranty of
 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
 * GNU Lesser General Public License version 3 for more details
 * (a copy is included in the LICENSE file that accompanied this code).
 *
 * You should have received a copy of the GNU Lesser General Public License
 * version 3 along with OpenOffice.org.  If not, see
 * <http://www.openoffice.org/license.html>
 * for a copy of the LGPLv3 License.
 *
 ************************************************************************/

#ifndef SC_SCGLOB_HXX
#define SC_SCGLOB_HXX

#include "address.hxx"
#include <i18npool/lang.h>
#include <tools/stream.hxx>
#include <osl/endian.h>
#include <com/sun/star/uno/Reference.hxx>
#include "scdllapi.h"

#include <hash_map>

class ImageList;
class Bitmap;
class SfxItemSet;
class Color;

// Macro fuer den Call-Profiler unter WinNT
// mit S_CAP kann eine Messung gestarted, mit E_CAP wieder gestoppt werden
#if defined( WNT ) && defined( PROFILE )

extern "C" {
    void StartCAP();
    void StopCAP();
    void DumpCAP();
};

#define S_CAP   StartCAP();
#define E_CAP   StopCAP(); DumpCAP();

#endif

#if 0
// I18N doesn't get this right, can't specify more than one to ignore
#define SC_COLLATOR_IGNORES ( \
    ::com::sun::star::i18n::CollatorOptions::CollatorOptions_IGNORE_CASE | \
    ::com::sun::star::i18n::CollatorOptions::CollatorOptions_IGNORE_KANA | \
    ::com::sun::star::i18n::CollatorOptions::CollatorOptions_IGNORE_WIDTH )
#else
#define SC_COLLATOR_IGNORES ( \
    ::com::sun::star::i18n::CollatorOptions::CollatorOptions_IGNORE_CASE )
#endif
#if 0
// #107998# Don't ignore Width and Kana. The issue was mainly with AutoInput,
// but affects also comparison of names in general.
#define SC_TRANSLITERATION_IGNORECASE ( \
    ::com::sun::star::i18n::TransliterationModules_IGNORE_CASE | \
    ::com::sun::star::i18n::TransliterationModules_IGNORE_KANA | \
    ::com::sun::star::i18n::TransliterationModules_IGNORE_WIDTH )
#define SC_TRANSLITERATION_CASESENSE ( \
    ::com::sun::star::i18n::TransliterationModules_IGNORE_KANA | \
    ::com::sun::star::i18n::TransliterationModules_IGNORE_WIDTH )
#else
#define SC_TRANSLITERATION_IGNORECASE ( \
    ::com::sun::star::i18n::TransliterationModules_IGNORE_CASE )
#define SC_TRANSLITERATION_CASESENSE 0
#endif

//------------------------------------------------------------------------

//  die 1000 Namen des Calc...
//  Clipboard-Namen sind jetzt in so3/soapp.hxx
//  STRING_SCAPP war "scalc3", "scalc4", jetzt nur noch "scalc"

#define STRING_SCAPP    "scalc"
#define STRING_SCSTREAM "StarCalcDocument"

#define STRING_STANDARD "Standard"

// characters -----------------------------------------------------------------

//  '\r' geht auf'm Mac nicht...
#define CHAR_CR     char(13)

const sal_Unicode CHAR_NBSP     = 0x00A0;
const sal_Unicode CHAR_SHY      = 0x00AD;
const sal_Unicode CHAR_ZWSP     = 0x200B;
const sal_Unicode CHAR_LRM      = 0x200E;
const sal_Unicode CHAR_RLM      = 0x200F;
const sal_Unicode CHAR_NBHY     = 0x2011;
const sal_Unicode CHAR_ZWNBSP   = 0x2060;

// ----------------------------------------------------------------------------

#define MINDOUBLE   1.7e-307
#define MAXDOUBLE   1.7e307

#define MINZOOM     20
#define MAXZOOM     400

#ifdef SC_ROWLIMIT_TYPECONVERSION_NOCONVPASS
const size_t MAXSUBTOTAL        = 3;
const size_t MAXQUERY           = 8;
const size_t PIVOT_MAXFIELD     = 8;
const size_t PIVOT_MAXPAGEFIELD = 10;
#else
const SCSIZE MAXSUBTOTAL        = 3;
const SCSIZE MAXQUERY           = 8;
const SCSIZE PIVOT_MAXFIELD     = 8;
const SCSIZE PIVOT_MAXPAGEFIELD = 10;
#endif

#define SC_START_INDEX_DB_COLL 50000
                                        // Oberhalb dieser Grenze liegen
                                        // die Indizes fuer DBBereiche

/*
#ifdef OS2
#define PIXEL_PER_INCH      72.0
#else
#define PIXEL_PER_INCH      96.0
#endif
*/

#define PIXEL_PER_INCH      96.0

#define CM_PER_INCH         2.54
#define POINTS_PER_INCH     72.27
#define PIXEL_PER_POINT     (PIXEL_PER_INCH / POINTS_PER_INCH)
#define INCHT_PER_CM        (1.0 / CM_PER_INCH)
#define POINTS_PER_CM       (POINTS_PER_INCH / CM_PER_INCH)
#define TWIPS_PER_POINT     20.0
#define TWIPS_PER_INCH      (TWIPS_PER_POINT * POINTS_PER_INCH)
#define TWIPS_PER_CM        (TWIPS_PER_INCH / CM_PER_INCH)
#define CM_PER_TWIPS        (CM_PER_INCH / TWIPS_PER_INCH)
#define TWIPS_PER_PIXEL     (TWIPS_PER_INCH / PIXEL_PER_INCH)
#define TWIPS_PER_CHAR      (TWIPS_PER_INCH / 13.6)
#define PIXEL_PER_TWIPS     (PIXEL_PER_INCH / TWIPS_PER_INCH)
#define HMM_PER_TWIPS       (CM_PER_TWIPS * 1000.0)

#define STD_COL_WIDTH       1285
#define STD_EXTRA_WIDTH     113     // 2mm Extra fuer optimale Breite
                                    // Standard Zeilenhoehe: Text + Rand - STD_ROWHEIGHT_DIFF


#define MAX_EXTRA_WIDTH     23811   // 42cm in TWIPS
#define MAX_EXTRA_HEIGHT    23811
#define MAX_COL_WIDTH       56693   // 1m in TWIPS
#define MAX_COL_HEIGHT      56693

#define STD_ROWHEIGHT_DIFF  23
#define STD_FONT_HEIGHT     200     // entspricht 10 Punkt

//!     statt STD_ROW_HEIGHT ScGlobal::nStdRowHeight benutzen !

#define STD_ROW_HEIGHT      (12.8 * TWIPS_PER_POINT)            // 256 Twips, 0.45 cm

                                    // Standardgroesse als Ole-Server (Zellen)
#define OLE_STD_CELLS_X     4
#define OLE_STD_CELLS_Y     5

#define SC_SIZE_OPTIMUM     0xFFFF

                                    // Update-Flags
#define UF_SCROLL_LEFT      1
#define UF_SCROLL_RIGHT     2
#define UF_SCROLL_UP        4
#define UF_SCROLL_DOWN      8
#define UF_ROW              16
#define UF_VIEW             32

                                    // Repaint-Flags (fuer Messages)
#define PAINT_GRID          1
#define PAINT_TOP           2
#define PAINT_LEFT          4
#define PAINT_EXTRAS        8
#define PAINT_INVERT        16
#define PAINT_MARKS         32
#define PAINT_OBJECTS       64
#define PAINT_SIZE          128
#define PAINT_ALL           ( PAINT_GRID | PAINT_TOP | PAINT_LEFT | PAINT_EXTRAS | PAINT_OBJECTS | PAINT_SIZE )


                                    // Flags fuer Spalten / Zeilen
                                    // FILTERED immer zusammen mit HIDDEN
                                    // FILTERED und MANUALSIZE nur fuer Zeilen moeglich
const BYTE   CR_HIDDEN      = 1;
//const BYTE CR_MARKED      = 2;
//const BYTE CR_PAGEBREAK   = 4;
const BYTE   CR_MANUALBREAK = 8;
const BYTE   CR_FILTERED    = 16;
const BYTE   CR_MANUALSIZE  = 32;
const BYTE   CR_ALL         = (CR_HIDDEN | CR_MANUALBREAK | CR_FILTERED | CR_MANUALSIZE);

typedef BYTE ScBreakType;
const ScBreakType BREAK_NONE   = 0;
const ScBreakType BREAK_PAGE   = 1;
const ScBreakType BREAK_MANUAL = 2;

// Insert-/Delete-Flags
const USHORT IDF_NONE       = 0x0000;
const USHORT IDF_VALUE      = 0x0001;   /// Numeric values (and numeric results if IDF_FORMULA is not set).
const USHORT IDF_DATETIME   = 0x0002;   /// Dates, times, datetime values.
const USHORT IDF_STRING     = 0x0004;   /// Strings (and string results if IDF_FORMULA is not set).
const USHORT IDF_NOTE       = 0x0008;   /// Cell notes.
const USHORT IDF_FORMULA    = 0x0010;   /// Formula cells.
const USHORT IDF_HARDATTR   = 0x0020;   /// Hard cell attributes.
const USHORT IDF_STYLES     = 0x0040;   /// Cell styles.
const USHORT IDF_OBJECTS    = 0x0080;   /// Drawing objects.
const USHORT IDF_EDITATTR   = 0x0100;   /// Rich-text attributes.
const USHORT IDF_ATTRIB     = IDF_HARDATTR | IDF_STYLES;
const USHORT IDF_CONTENTS   = IDF_VALUE | IDF_DATETIME | IDF_STRING | IDF_NOTE | IDF_FORMULA;
const USHORT IDF_ALL        = IDF_CONTENTS | IDF_ATTRIB | IDF_OBJECTS;
const USHORT IDF_NOCAPTIONS = 0x0200;   /// Internal use only (undo etc.): do not copy/delete caption objects of cell notes.
const USHORT IDF_ADDNOTES   = 0x0400;   /// Internal use only (copy from clip): do not delete existing cell contents when pasting notes.

/// Copy flags for auto/series fill functions: do not touch notes and drawing objects.
const USHORT IDF_AUTOFILL   = IDF_ALL & ~(IDF_NOTE | IDF_OBJECTS);

#define PASTE_NOFUNC        0
#define PASTE_ADD           1
#define PASTE_SUB           2
#define PASTE_MUL           3
#define PASTE_DIV           4

#define PASTE_NONEMPTY      5

                                        // Bits fuer HasAttr
#define HASATTR_LINES           1
#define HASATTR_MERGED          2
#define HASATTR_OVERLAPPED      4
#define HASATTR_PROTECTED       8
#define HASATTR_SHADOW          16
#define HASATTR_NEEDHEIGHT      32
#define HASATTR_SHADOW_RIGHT    64
#define HASATTR_SHADOW_DOWN     128
#define HASATTR_AUTOFILTER      256
#define HASATTR_CONDITIONAL     512
#define HASATTR_ROTATE          1024
#define HASATTR_NOTOVERLAPPED   2048
#define HASATTR_RTL             4096
#define HASATTR_RIGHTORCENTER   8192    // right or centered logical alignment

#define HASATTR_PAINTEXT        ( HASATTR_LINES | HASATTR_SHADOW | HASATTR_CONDITIONAL )


#define EMPTY_STRING ScGlobal::GetEmptyString()

                                        //  Layer-ID's fuer Drawing
#define SC_LAYER_FRONT      0
#define SC_LAYER_BACK       1
#define SC_LAYER_INTERN     2
#define SC_LAYER_CONTROLS   3
#define SC_LAYER_HIDDEN     4

                                        //  Tabellen linken
#define SC_LINK_NONE        0
#define SC_LINK_NORMAL      1
#define SC_LINK_VALUE       2

                                        //  Eingabe
#define SC_ENTER_NORMAL     0
#define SC_ENTER_BLOCK      1
#define SC_ENTER_MATRIX     2

                                        //  Step = 10pt, max. Einzug = 100 Schritte
#define SC_INDENT_STEP      200
#define SC_MAX_INDENT       20000

                                        //  Szenario-Flags
#define SC_SCENARIO_COPYALL     1
#define SC_SCENARIO_SHOWFRAME   2
#define SC_SCENARIO_PRINTFRAME  4
#define SC_SCENARIO_TWOWAY      8
#define SC_SCENARIO_ATTRIB      16
#define SC_SCENARIO_VALUE       32
#define SC_SCENARIO_PROTECT     64


#ifndef DELETEZ
#define DELETEZ(pPtr) { delete pPtr; pPtr = 0; }
#endif

                                    // Ist Bit in Set gesetzt?
#define IS_SET(bit,set)(((set)&(bit))==(bit))

#define SEL_ALL         -1  // Eingabezeile: alles Selektieren
#define RES_CANCEL      0   // Resultate der Funk.AutoPilot-Seiten
#define RES_BACKWARD    1
#define RES_END         2

enum CellType
    {
        CELLTYPE_NONE,
        CELLTYPE_VALUE,
        CELLTYPE_STRING,
        CELLTYPE_FORMULA,
        CELLTYPE_NOTE,
        CELLTYPE_EDIT,
        CELLTYPE_SYMBOLS        // fuer Laden/Speichern
#if DBG_UTIL
           ,CELLTYPE_DESTROYED
#endif
    };

enum DelCellCmd
    {
        DEL_CELLSUP,
        DEL_CELLSLEFT,
        DEL_DELROWS,
        DEL_DELCOLS,
        DEL_NONE
    };

enum InsCellCmd
    {
        INS_CELLSDOWN,
        INS_CELLSRIGHT,
        INS_INSROWS,
        INS_INSCOLS,
        INS_NONE
    };

enum UpdateRefMode
    {
        URM_INSDEL,
        URM_COPY,
        URM_MOVE,
        URM_REORDER
    };

enum FillDir
    {
        FILL_TO_BOTTOM,
        FILL_TO_RIGHT,
        FILL_TO_TOP,
        FILL_TO_LEFT
    };

enum FillCmd
    {
        FILL_SIMPLE,
        FILL_LINEAR,
        FILL_GROWTH,
        FILL_DATE,
        FILL_AUTO
    };

enum FillDateCmd
    {
        FILL_DAY,
        FILL_WEEKDAY,
        FILL_MONTH,
        FILL_YEAR
    };

enum ScDirection
    {
        DIR_BOTTOM,
        DIR_RIGHT,
        DIR_TOP,
        DIR_LEFT
    };

enum ScSizeMode
    {
        SC_SIZE_DIRECT,             // set size or hide if value is 0
        SC_SIZE_OPTIMAL,            // set optimal size for everything
        SC_SIZE_SHOW,               // show with original size
        SC_SIZE_VISOPT,             // set optimal size only if visible
        SC_SIZE_ORIGINAL            // only set size, don't change visible flag
    };

enum ScInputMode
    {
        SC_INPUT_NONE,
        SC_INPUT_TYPE,              // Eingabe, ohne im Inplace-Modus zu sein
        SC_INPUT_TABLE,             // Textcursor in der Tabelle
        SC_INPUT_TOP                // Textcursor in der Eingabezeile
    };

enum ScVObjMode                     // Ausgabemodi von Objekten auf einer Seite
{
    VOBJ_MODE_SHOW,
    VOBJ_MODE_HIDE
    // #i80528# VOBJ_MODE_DUMMY removed, no longer supported
};

enum ScAnchorType                   // Verankerung eines Zeichenobjekts
{
    SCA_CELL,
    SCA_PAGE,
    SCA_DONTKNOW                    // bei Mehrfachselektion
};

enum ScGetDBMode
{
    SC_DB_MAKE,     // wenn noetig, "unbenannt" anlegen
    SC_DB_IMPORT,   // wenn noetig, "Importx" anlegen
    SC_DB_OLD       // nicht neu anlegen
};

/// For ScDBFunc::GetDBData()
enum ScGetDBSelection
{
    /** Keep selection as is, expand to used data area if no selection. */
    SC_DBSEL_KEEP,

    /** Shrink selection to sheet's data area. */
    SC_DBSEL_SHRINK_TO_SHEET_DATA,

    /** Shrink selection to actually used data area within the selection. */
    SC_DBSEL_SHRINK_TO_USED_DATA,

    /** If only one row or portion thereof is selected, shrink row to used data
        columns and select further rows down until end of data. If an area is
        selected, shrink rows to actually used columns. Else, no selection,
        expand to used data area. */
    SC_DBSEL_ROW_DOWN,

    /** Behave as if the range corresponding to a ScDBData area was selected,
        for API use. */
    SC_DBSEL_FORCE_MARK
};

enum ScLkUpdMode
{                   //Verknuepfungen
    LM_ALWAYS,      //immer aktualisieren
    LM_NEVER,       //niemals
    LM_ON_DEMAND,   //auf nachfrage
    LM_UNKNOWN      //Shit happens
};


// -----------------------------------------------------------------------

//==================================================================

// -----------------------------------------------------------------------

// enum with values equal to old DBObject enum from sdb
enum ScDBObject
{
    ScDbTable,
    ScDbQuery
};

struct ScImportParam
{
    SCCOL           nCol1;
    SCROW           nRow1;
    SCCOL           nCol2;
    SCROW           nRow2;
    BOOL            bImport;
    String          aDBName;                    // Alias der Datenbank
    String          aStatement;
    BOOL            bNative;
    BOOL            bSql;                       // Statement oder Name?
    BYTE            nType;                      // enum DBObject

    ScImportParam();
    ScImportParam( const ScImportParam& r );
    ~ScImportParam();

    ScImportParam&  operator=   ( const ScImportParam& r );
    BOOL            operator==  ( const ScImportParam& r ) const;
//UNUSED2009-05 void            Clear       ();
};

struct ScStringHashCode
{
    size_t operator()( const String& rStr ) const
    {
        return rtl_ustr_hashCode_WithLength( rStr.GetBuffer(), rStr.Len() );
    }
};

// -----------------------------------------------------------------------

class ScDocument;
class ScDocShell;
class ScDocShellRef;
class SvxSearchItem;
class ScAutoFormat;
class FuncCollection;
class ScUnoAddInCollection;
class ScUserList;
class SvxBrushItem;
class ScFunctionList;
class ScFunctionMgr;
class SfxItemPool;
class SdrModel;
class EditTextObject;
class SfxObjectShell;
class SvNumberFormatter;
class ScUnitConverter;
class CharClass;
class LocaleDataWrapper;
class SvtSysLocale;
class CalendarWrapper;
class CollatorWrapper;
class IntlWrapper;
class OutputDevice;

namespace com { namespace sun { namespace star {
    namespace lang {
        struct Locale;
    }
    namespace i18n {
        class XOrdinalSuffix;
    }
}}}
namespace utl {
    class TransliterationWrapper;
}

#ifndef _SCALC_EXE
class ScGlobal
{
    static SvxSearchItem*   pSearchItem;
    static ScAutoFormat*    pAutoFormat;
    static FuncCollection*  pFuncCollection;
    static ScUnoAddInCollection* pAddInCollection;
    static ScUserList*      pUserList;
    static String**         ppRscString;
    static String*          pStrScDoc;
    static String*          pEmptyString;
    static String*          pStrClipDocName;
    static SvxBrushItem*    pEmptyBrushItem;
    static SvxBrushItem*    pButtonBrushItem;
    static SvxBrushItem*    pEmbeddedBrushItem;
    static SvxBrushItem*    pProtectedBrushItem;

    static ImageList*       pOutlineBitmaps;
    static ImageList*       pOutlineBitmapsHC;

//  static Bitmap*          pAnchorBitmap;
//  static Bitmap*          pGrayAnchorBitmap;

    static ScFunctionList*  pStarCalcFunctionList;
    static ScFunctionMgr*   pStarCalcFunctionMgr;

    static ScUnitConverter* pUnitConverter;

    static  SvNumberFormatter*  pEnglishFormatter;          // for UNO / XML export

    static ::com::sun::star::uno::Reference< ::com::sun::star::i18n::XOrdinalSuffix> xOrdinalSuffix;
    static CalendarWrapper*     pCalendar;
    static CollatorWrapper*     pCaseCollator;
    static CollatorWrapper*     pCollator;
    static ::utl::TransliterationWrapper* pTransliteration;
    static ::utl::TransliterationWrapper* pCaseTransliteration;
    static IntlWrapper*         pScIntlWrapper;
    static ::com::sun::star::lang::Locale*      pLocale;

public:
    static SvtSysLocale*        pSysLocale;
    // for faster access a pointer to the single instance provided by SvtSysLocale
    SC_DLLPUBLIC static const CharClass*     pCharClass;
    // for faster access a pointer to the single instance provided by SvtSysLocale
    SC_DLLPUBLIC static const LocaleDataWrapper* pLocaleData;
    SC_DLLPUBLIC static const LocaleDataWrapper* GetpLocaleData();

    static CalendarWrapper*     GetCalendar();
    SC_DLLPUBLIC static CollatorWrapper*        GetCollator();
    static CollatorWrapper*     GetCaseCollator();
    static IntlWrapper*         GetScIntlWrapper();
    static ::com::sun::star::lang::Locale*      GetLocale();

    SC_DLLPUBLIC static ::utl::TransliterationWrapper* GetpTransliteration(); //CHINA001
    static ::utl::TransliterationWrapper* GetCaseTransliteration();

    SC_DLLPUBLIC static LanguageType            eLnge;
    static sal_Unicode          cListDelimiter;

    static const String&        GetClipDocName();
    static void                 SetClipDocName( const String& rNew );
    SC_DLLPUBLIC static const SvxSearchItem&    GetSearchItem();
    SC_DLLPUBLIC static void                    SetSearchItem( const SvxSearchItem& rNew );
    SC_DLLPUBLIC static ScAutoFormat*       GetAutoFormat();
    static void                 ClearAutoFormat(); //BugId 54209
    static FuncCollection*      GetFuncCollection();
    SC_DLLPUBLIC static ScUnoAddInCollection* GetAddInCollection();
    SC_DLLPUBLIC static ScUserList*         GetUserList();
    static void                 SetUserList( const ScUserList* pNewList );
    SC_DLLPUBLIC static const String&       GetRscString( USHORT nIndex );
    static void                 OpenURL( const String& rURL, const String& rTarget );
    SC_DLLPUBLIC static String              GetAbsDocName( const String& rFileName,
                                                SfxObjectShell* pShell );
    SC_DLLPUBLIC static String              GetDocTabName( const String& rFileName,
                                                const String& rTabName );
    SC_DLLPUBLIC static ULONG               GetStandardFormat( SvNumberFormatter&,
                                    ULONG nFormat, short nType );
    SC_DLLPUBLIC static ULONG               GetStandardFormat( double, SvNumberFormatter&,
                                    ULONG nFormat, short nType );

    SC_DLLPUBLIC static double              nScreenPPTX;
    SC_DLLPUBLIC static double              nScreenPPTY;

    static ScDocShellRef*   pDrawClipDocShellRef;

    static USHORT           nDefFontHeight;
    static USHORT           nStdRowHeight;

    SC_DLLPUBLIC static long                nLastRowHeightExtra;
    static long             nLastColWidthExtra;

    static void             Init();                     // am Anfang
    static void             InitAddIns();
    static void             Clear();                    // bei Programmende

    static void             UpdatePPT(OutputDevice* pDev);

    static void             InitTextHeight(SfxItemPool* pPool);
    static SvxBrushItem*    GetEmptyBrushItem() { return pEmptyBrushItem; }
    static SvxBrushItem*    GetButtonBrushItem();
    static SvxBrushItem*    GetEmbeddedBrushItem()  { return pEmbeddedBrushItem; }
    static SvxBrushItem*    GetProtectedBrushItem() { return pProtectedBrushItem; }
    SC_DLLPUBLIC    static const String&    GetEmptyString();
    static const String&    GetScDocString();

    /** Returns the specified image list with outline symbols.
        @param bHC  false = standard symbols; true = high contrast symbols. */
    static ImageList*       GetOutlineSymbols( bool bHC );

//  static const Bitmap&    GetAnchorBitmap();
//  static const Bitmap&    GetGrayAnchorBitmap();

    static bool             HasStarCalcFunctionList();
    static ScFunctionList*  GetStarCalcFunctionList();
    static ScFunctionMgr*   GetStarCalcFunctionMgr();
    static void             ResetFunctionList();

    static String           GetErrorString(USHORT nErrNumber);
    static String           GetLongErrorString(USHORT nErrNumber);
    static BOOL             EETextObjEqual( const EditTextObject* pObj1,
                                            const EditTextObject* pObj2 );
    static BOOL             CheckWidthInvalidate( BOOL& bNumFormatChanged,
                                                  const SfxItemSet& rNewAttrs,
                                                  const SfxItemSet& rOldAttrs );
    static BOOL             HasAttrChanged( const SfxItemSet& rNewAttrs,
                                            const SfxItemSet& rOldAttrs,
                                            const USHORT      nWhich );

    static ScUnitConverter* GetUnitConverter();

    /// strchr() functionality on unicode, as long as we need it for ScToken etc.
    static const sal_Unicode* UnicodeStrChr( const sal_Unicode* pStr, sal_Unicode c );

    static inline sal_Unicode ToUpperAlpha( sal_Unicode c )
        { return ( c >= 'a' && c <= 'z' ) ? ( c-'a'+'A' ) : c; }

    /** Adds the string rToken to rTokenList, using a list separator character.
        @param rTokenList  The string list where the token will be appended to.
        @param rToken  The token string to append to the token list.
        @param cSep  The character to separate the tokens.
        @param nSepCount  Specifies how often cSep is inserted between two tokens.
        @param bForceSep  true = Always insert separator; false = Only, if not at begin or end. */
    SC_DLLPUBLIC static void             AddToken(
                                String& rTokenList, const String& rToken,
                                sal_Unicode cSep, xub_StrLen nSepCount = 1,
                                bool bForceSep = false );

    /** Returns true, if the first and last character of the string is cQuote. */
    SC_DLLPUBLIC static bool             IsQuoted( const String& rString, sal_Unicode cQuote = '\'' );

    /** Inserts the character cQuote at beginning and end of rString.
        @param bEscapeEmbedded      If <TRUE/>, embedded quote characters are
                                    escaped by doubling them.
     */
SC_DLLPUBLIC    static void             AddQuotes( String& rString, sal_Unicode cQuote = '\'', bool bEscapeEmbedded = true );

    /** Erases the character cQuote from rString, if it exists at beginning AND end.
        @param bUnescapeEmbedded    If <TRUE/>, embedded doubled quote characters
                                    are unescaped by replacing them with a
                                    single instance.
     */
SC_DLLPUBLIC    static void             EraseQuotes( String& rString, sal_Unicode cQuote = '\'', bool bUnescapeEmbedded = true );

    /** Finds an unquoted instance of cChar in rString, starting at
        offset nStart. Unquoted instances may occur when concatenating two
        quoted strings with a separator, for example, 's1':'s2'. Embedded
        quotes have to be escaped by being doubled. Caller must ensure that
        nStart points into an unquoted range or the opening quote. Specialty:
        if cChar==cQuote the first cQuote character from nStart on is found.
        @returns offset if found, else STRING_NOTFOUND
     */
SC_DLLPUBLIC    static xub_StrLen       FindUnquoted( const String& rString, sal_Unicode cChar, xub_StrLen nStart = 0, sal_Unicode cQuote = '\'' );

    /** Finds an unquoted instance of cChar in null-terminated pString. Same
        semantics as FindUnquoted( const String&, ...)
        @returns: pointer to cChar if found, else NULL
     */
SC_DLLPUBLIC    static const sal_Unicode* FindUnquoted( const sal_Unicode* pString, sal_Unicode cChar, sal_Unicode cQuote = '\'' );


    static  CharSet         GetCharsetValue( const String& rCharSet );
    static  String          GetCharsetString( CharSet eVal );

    /// a "ReadOnly" formatter for UNO/XML export
    static  SvNumberFormatter*  GetEnglishFormatter();

    static BOOL IsSystemRTL();                      // depending on system language
    static LanguageType GetEditDefaultLanguage();   // for EditEngine::SetDefaultLanguage
    SC_DLLPUBLIC static BYTE    GetDefaultScriptType();             // for all WEAK characters
    /** Map ATTR_((CJK|CTL)_)?FONT_... to proper WhichIDs.
        If more than one SCRIPTTYPE_... values are or'ed together, prefers
        first COMPLEX, then ASIAN */
    SC_DLLPUBLIC static USHORT GetScriptedWhichID( BYTE nScriptType, USHORT nWhich );

    /** Adds a language item to the item set, if the number format item contains
        a language that differs from its parent's language. */
    SC_DLLPUBLIC static void             AddLanguage( SfxItemSet& rSet, SvNumberFormatter& rFormatter );

    /** Obtain the ordinal suffix for a number according to the system locale */
    static String           GetOrdinalSuffix( sal_Int32 nNumber);
};
#endif

//==================================================================
// evtl. in dbdata.hxx auslagern (?):

enum ScQueryOp
    {
        SC_EQUAL,
        SC_LESS,
        SC_GREATER,
        SC_LESS_EQUAL,
        SC_GREATER_EQUAL,
        SC_NOT_EQUAL,
        SC_TOPVAL,
        SC_BOTVAL,
        SC_TOPPERC,
        SC_BOTPERC,
        SC_CONTAINS,
        SC_DOES_NOT_CONTAIN,
        SC_BEGINS_WITH,
        SC_DOES_NOT_BEGIN_WITH,
        SC_ENDS_WITH,
        SC_DOES_NOT_END_WITH
    };

// -----------------------------------------------------------------------

enum ScQueryConnect
    {
        SC_AND,
        SC_OR
    };

// -----------------------------------------------------------------------

enum ScSubTotalFunc
    {
        SUBTOTAL_FUNC_NONE  = 0,
        SUBTOTAL_FUNC_AVE   = 1,
        SUBTOTAL_FUNC_CNT   = 2,
        SUBTOTAL_FUNC_CNT2  = 3,
        SUBTOTAL_FUNC_MAX   = 4,
        SUBTOTAL_FUNC_MIN   = 5,
        SUBTOTAL_FUNC_PROD  = 6,
        SUBTOTAL_FUNC_STD   = 7,
        SUBTOTAL_FUNC_STDP  = 8,
        SUBTOTAL_FUNC_SUM   = 9,
        SUBTOTAL_FUNC_VAR   = 10,
        SUBTOTAL_FUNC_VARP  = 11
    };


// -----------------------------------------------------------------------

/*
 * Dialog liefert die ausgezeichneten Feldwerte "leer"/"nicht leer"
 * als Konstanten SC_EMPTYFIELDS bzw. SC_NONEMPTYFIELDS in nVal in
 * Verbindung mit dem Schalter bQueryByString auf FALSE.
 */

#define SC_EMPTYFIELDS      ((double)0x0042)
#define SC_NONEMPTYFIELDS   ((double)0x0043)

namespace utl
{
    class SearchParam;
    class TextSearch;
}

struct ScQueryEntry
{
    BOOL            bDoQuery;
    BOOL            bQueryByString;
    bool            bQueryByDate;
    SCCOLROW        nField;
    ScQueryOp       eOp;
    ScQueryConnect  eConnect;
    String*         pStr;
    double          nVal;
    utl::SearchParam*   pSearchParam;       // falls RegExp, nicht gespeichert
    utl::TextSearch*    pSearchText;        // falls RegExp, nicht gespeichert

    ScQueryEntry();
    ScQueryEntry(const ScQueryEntry& r);
    ~ScQueryEntry();

    // legt ggbf. pSearchParam und pSearchText an, immer RegExp!
    utl::TextSearch*    GetSearchTextPtr( BOOL bCaseSens );

    void            Clear();
    ScQueryEntry&   operator=( const ScQueryEntry& r );
    BOOL            operator==( const ScQueryEntry& r ) const;
};

// -----------------------------------------------------------------------

struct SC_DLLPUBLIC ScSubTotalParam
{
    SCCOL           nCol1;          // Selektierter Bereich
    SCROW           nRow1;
    SCCOL           nCol2;
    SCROW           nRow2;
    BOOL            bRemoveOnly;
    BOOL            bReplace;                   // vorhandene Ergebnisse ersetzen
    BOOL            bPagebreak;                 // Seitenumbruch bei Gruppenwechsel
    BOOL            bCaseSens;                  // Gross-/Kleinschreibung
    BOOL            bDoSort;                    // vorher sortieren
    BOOL            bAscending;                 // aufsteigend sortieren
    BOOL            bUserDef;                   // Benutzer-def. Sort.Reihenfolge
    USHORT          nUserIndex;                 // Index auf Liste
    BOOL            bIncludePattern;            // Formate mit sortieren
    BOOL            bGroupActive[MAXSUBTOTAL];  // aktive Gruppen
    SCCOL           nField[MAXSUBTOTAL];        // zugehoeriges Feld
    SCCOL           nSubTotals[MAXSUBTOTAL];    // Anzahl der SubTotals
    SCCOL*          pSubTotals[MAXSUBTOTAL];    // Array der zu berechnenden Spalten
    ScSubTotalFunc* pFunctions[MAXSUBTOTAL];    // Array der zugehoerige Funktionen

    ScSubTotalParam();
    ScSubTotalParam( const ScSubTotalParam& r );

    ScSubTotalParam&    operator=       ( const ScSubTotalParam& r );
    BOOL                operator==      ( const ScSubTotalParam& r ) const;
    void                Clear           ();
    void                SetSubTotals    ( USHORT                nGroup,
                                          const SCCOL*          ptrSubTotals,
                                          const ScSubTotalFunc* ptrFuncions,
                                          USHORT                nCount );
};

// -----------------------------------------------------------------------
class ScArea;

struct ScConsolidateParam
{
    SCCOL           nCol;                   // Cursor Position /
    SCROW           nRow;                   // bzw. Anfang des Zielbereiches
    SCTAB           nTab;
    ScSubTotalFunc  eFunction;              // Berechnungsvorschrift
    USHORT          nDataAreaCount;         // Anzahl der Datenbereiche
    ScArea**        ppDataAreas;            // Zeiger-Array auf Datenbereiche
    BOOL            bByCol;                 // nach Spalten
    BOOL            bByRow;                 // nach Zeilen
    BOOL            bReferenceData;         // Quelldaten referenzieren

    ScConsolidateParam();
    ScConsolidateParam( const ScConsolidateParam& r );
    ~ScConsolidateParam();

    ScConsolidateParam& operator=       ( const ScConsolidateParam& r );
    BOOL                operator==      ( const ScConsolidateParam& r ) const;
    void                Clear           (); // = ClearDataAreas()+Members
    void                ClearDataAreas  ();
    void                SetAreas        ( ScArea* const* ppAreas, USHORT nCount );
};

// -----------------------------------------------------------------------
extern ::utl::TransliterationWrapper* GetScGlobalpTransliteration();//CHINA001
extern const LocaleDataWrapper* GetScGlobalpLocaleData();

#endif