AOO410/main/sc/source/filter/inc/imp_op.hxx

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 * 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
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#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;
    ScRange                 maScOleSize;        /// Visible range if embedded.

    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;
    sal_uInt16              mnIxfeIndex;        /// Current XF identifier from IXFE record.
    bool                    mbBiff2HasXfs;      /// Select XF formatting or direct formatting in BIFF2.
    bool                    mbBiff2HasXfsValid; /// False = mbBiff2HasXfs is undetermined yet.

	SCTAB					nBdshtTab;			// Counter fuer Boundsheet
	ScFormulaCell*			pLastFormCell;		// fuer String-Records

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

	// Record-Funktionen
    void                    ReadFileSharing();

    sal_uInt16              ReadXFIndex( const ScAddress& rScPos, 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,
                                sal_uInt16 nXF, sal_uInt16 nFormLen, double &rCurVal, sal_Bool bShrFmla );
											// 		-> excform.cxx

    virtual void            EndSheet( void );
	void					NeueTabelle( void );
	const ScTokenArray*		ErrorToFormula( sal_uInt8 bErrOrVal, sal_uInt8 nError,
								double& rVal );

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

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

	virtual					~ImportExcel( void );

	virtual FltError		Read( void );
};

#endif