/*************************************************************************
 *
 * 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: flddat.hxx,v $
 * $Revision: 1.7 $
 *
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 *
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 * it under the terms of the GNU Lesser General Public License version 3
 * only, as published by the Free Software Foundation.
 *
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 * 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).
 *
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 * version 3 along with OpenOffice.org.  If not, see
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#ifndef _FLDDAT_HXX
#define _FLDDAT_HXX

#include <tools/string.hxx>

#include "fldbas.hxx"

class DateTime;
class Date;
class Time;

/*--------------------------------------------------------------------
    Beschreibung: Formate
 --------------------------------------------------------------------*/

enum SwDateFormat
{
    DF_BEGIN,
    //neue Formate:
    DFF_SSYS = DF_BEGIN,
    DFF_LSYS ,
    DFF_DMY ,
    DFF_DMYY ,
    DFF_DMMY ,
    DFF_DMMYY,
    DFF_DMMMY ,
    DFF_DMMMYY,
    DFF_DDMMY ,
    DFF_DDMMMY ,
    DFF_DDMMMYY ,
    DFF_DDDMMMY ,
    DFF_DDDMMMYY ,
    DFF_MY ,
    DFF_MD ,
    DFF_YMD ,
    DFF_YYMD ,
    DF_END ,
//  Kompatibilitaet:
    DF_SSYS     = DFF_SSYS,
    DF_LSYS     = DFF_LSYS,
    DF_SHORT    = DFF_DMY,
    DF_SCENT    = DFF_DMYY,
    DF_LMON     = DFF_DMMYY,
    DF_LMONTH   = DFF_DMMMYY,
    DF_LDAYMON  = DFF_DDMMMYY,
    DF_LDAYMONTH= DFF_DDDMMMYY
};

enum SwTimeFormat
{
    TF_BEGIN,
    TF_SYSTEM=TF_BEGIN,
    TF_SSMM_24,
    TF_SSMM_12,
    TF_END
};

enum SwTimeSubFormat
{
    TIME_FIX,
    TIME_VAR
};

enum SwDateSubFormat
{
    DATE_FIX,
    DATE_VAR
};

/*--------------------------------------------------------------------
    Beschreibung: Datum/Uhrzeitfeld
 --------------------------------------------------------------------*/

class SwDateTimeFieldType : public SwValueFieldType
{
public:
        SwDateTimeFieldType(SwDoc* pDoc);

        virtual SwFieldType*    Copy() const;
};

/*--------------------------------------------------------------------
    Beschreibung: Datum/Uhrzeitfeld
 --------------------------------------------------------------------*/

class SW_DLLPUBLIC SwDateTimeField : public SwValueField
{
        USHORT              nSubType;
        long                nOffset;    // Offset in Minuten

public:
        SwDateTimeField(SwDateTimeFieldType* pType, USHORT nSubType = DATEFLD,
                    ULONG nFmt = 0, USHORT nLng = 0);

        virtual USHORT          GetSubType() const;
        virtual void            SetSubType(USHORT nSub);

        virtual double          GetValue() const;

        virtual void            SetPar2(const String& rStr);
        virtual String          GetPar2() const;

        inline BOOL             IsDate() const
                                { return (nSubType & DATEFLD) != 0; }

        inline void             SetOffset(long nMinutes)    { nOffset = nMinutes; }
        inline long             GetOffset() const           { return nOffset; }

        Date                    GetDate(BOOL bUseOffset = FALSE) const;
        Time                    GetTime(BOOL bUseOffset = FALSE) const;
        void                    SetDateTime(const DateTime& rDT);
        static double           GetDateTime(SwDoc* pDoc, const DateTime& rDT);

        virtual String          Expand() const;
        virtual SwField*        Copy() const;

    virtual BOOL        QueryValue( com::sun::star::uno::Any& rVal, USHORT nMId ) const;
    virtual BOOL        PutValue( const com::sun::star::uno::Any& rVal, USHORT nMId );
};

#endif // _FLDDAT_HXX