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/*************************************************************************
 *
 * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
 *
 * Copyright 2008 by Sun Microsystems, Inc.
 *
 * OpenOffice.org - a multi-platform office productivity suite
 *
 * $RCSfile: imp_op.hxx,v $
 * $Revision: 1.43.14.3 $
 *
 * 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_IMP_OP_HXX
#define SC_IMP_OP_HXX

#include <tools/gen.hxx>
#include "xiroot.hxx"
#include "xistream.hxx"
#include "xistyle.hxx"
#include "flttypes.hxx"
#include "namebuff.hxx"
#include "root.hxx"
#include "otlnbuff.hxx"
#include "colrowst.hxx"
#include "excdefs.hxx"


class SfxItemSet;
class SvStream;

class ScFormulaCell;
class SdrObject;
class ScDocument;
class ScToken;
class _ScRangeListTabs;

class ExcelToSc;


class ImportTyp
{
protected:
    CharSet             eQuellChar;     // Quell-Zeichensatz
    ScDocument*         pD;             // Dokument

public:
                        ImportTyp( ScDocument*, CharSet eSrc );
    virtual             ~ImportTyp();

    virtual FltError    Read( void );
};

class XclImpOutlineDataBuffer : protected XclImpRoot
{
public:
    explicit            XclImpOutlineDataBuffer( const XclImpRoot& rRoot, SCTAB nScTab );
    virtual             ~XclImpOutlineDataBuffer();

    inline XclImpColRowSettings* GetColRowBuff() const { return mxColRowBuff.get(); }
    inline XclImpOutlineBuffer* GetColOutline()  const { return mxColOutlineBuff.get(); }
    inline XclImpOutlineBuffer* GetRowOutline()  const { return mxRowOutlineBuff.get(); }
    void                Convert();

private:
    typedef ScfRef< XclImpOutlineBuffer >  XclImpOutlineBfrRef;
    typedef ScfRef< XclImpColRowSettings > XclImpColRowSettRef;

    XclImpOutlineBfrRef mxColOutlineBuff;
    XclImpOutlineBfrRef mxRowOutlineBuff;
    XclImpColRowSettRef mxColRowBuff;
    SCTAB               mnScTab;
};

class ImportExcel : public ImportTyp, protected XclImpRoot
{
protected:
    static const double     fExcToTwips;        // Umrechnung 1/256 Zeichen -> Twips

    RootData*               pExcRoot;

    XclImpStream            maStrm;             // input stream
    XclImpStream&           aIn;                // input stream

    ScfUInt32Vec            maSheetOffsets;

    NameBuffer*             pExtNameBuff;       // ... externe Namen (Ind.-Basis=1)
    ExcelToSc*              pFormConv;          // Formel-Konverter

    XclImpOutlineBuffer*    pColOutlineBuff;
    XclImpOutlineBuffer*    pRowOutlineBuff;
    XclImpColRowSettings*   pColRowBuff;        // Col/Row-Einstellungen 1 Tabelle

    typedef ScfDelList< XclImpOutlineDataBuffer > XclImpOutlineListBuffer;
    XclImpOutlineListBuffer* pOutlineListBuffer;

    sal_Int16               mnLastRefIdx;
    UINT16                  nIxfeIndex;         // merkt sich Angabe im IXFE-Record
    UINT16                  nLastXF;            // letzter XF in Formula-Record
    SCTAB                   nBdshtTab;          // Counter fuer Boundsheet
    ScFormulaCell*          pLastFormCell;      // fuer String-Records

    BOOL                    bTabTruncated;      // wenn Bereichsueberschreitung zum
                                                //  Abschneiden von Zellen fuehrt

    // Record-Funktionen
    void                    ReadFileSharing();

    sal_uInt16              ReadXFIndex( bool bBiff2 );

    void                    ReadDimensions();
    void                    ReadBlank();
    void                    ReadInteger();
    void                    ReadNumber();
    void                    ReadLabel();
    void                    ReadBoolErr();
    void                    ReadRk();

    void                    Window1();
    void                    Formula25( void );              // 0x06     -> excform.cxx
    void                    Row25( void );                  // 0x08
    void                    Bof2( void );                   // 0x09
    void                    Eof( void );                    // 0x0A
    void                    DocProtect( void );             // 0x12
    void                    SheetProtect( void );           // 0x12 Sheet Protection
    void                    DocPasssword( void );           // 0x13 document password
    void                    SheetPassword( void );               // 0x13 sheet password
    void                    Externsheet( void );            // 0x17
    void                    WinProtection( void );          // 0x19
    void                    Columndefault( void );          // 0x20
    void                    Array25( void );                // 0x21
    void                    Rec1904( void );                // 0x22
    void                    Externname25( void );           // 0x23
    void                    Colwidth( void );               // 0x24
    void                    Defrowheight2( void );          // 0x25
//      void                Window1( void );                // 0x3D
    void                    Codepage( void );               // 0x42
    void                    Ixfe( void );                   // 0x44
    void                    DefColWidth( void );            // 0x55
    void                    Builtinfmtcnt( void );          // 0x56
    void                    Colinfo( void );                // 0x7D
    void                    Wsbool( void );                 // 0x81
    void                    Boundsheet( void );             // 0x85
    void                    Country( void );                // 0x8C
    void                    Hideobj( void );                // 0x8D
    void                    Bundleheader( void );           // 0x8F
    void                    Standardwidth( void );          // 0x99
    void                    Shrfmla( void );                // 0xBC
    void                    Mulrk( void );                  // 0xBD
    void                    Mulblank( void );               // 0xBE
    void                    Rstring( void );                // 0xD6
    void                    Cellmerging( void );            // 0xE5
    void                    Olesize( void );                // 0xDE
    void                    ReadUsesElfs();                 // 0x0160
    void                    Formula3( void );               // 0x0206       -> excform.cxx
                                                            // 0x0207 -> 0x07
    void                    Row34( void );                  // 0x0208
    void                    Bof3( void );                   // 0x0209
    void                    Array34( void );                // 0x0221
    void                    Externname34( void );           // 0x0223
    void                    Defrowheight345( void );        // 0x0225
    void                    TableOp( void );                // 0x0236
    //void                  Rk( void );                     // 0x027E -> 0x7E
    void                    Formula4( void );               // 0x0406       -> excform.cxx
    void                    Bof4( void );                   // 0x0409
    void                    Bof5( void );                   // 0x0809

    // ---------------------------------------------------------------
    void                    Formula( const XclAddress& rXclPos,
                                UINT16 nXF, UINT16 nFormLen, double &rCurVal, BOOL bShrFmla );
                                            //      -> excform.cxx

    virtual void            EndSheet( void );
    void                    NeueTabelle( void );
    const ScTokenArray*     ErrorToFormula( BYTE bErrOrVal, BYTE nError,
                                double& rVal );

    virtual void            AdjustRowHeight();
    virtual void            PostDocLoad( void );

public:
                            ImportExcel( XclImpRootData& rImpData, SvStream& rStrm );

    virtual                 ~ImportExcel( void );

    virtual FltError        Read( void );
};

#endif