/*************************************************************************
 *
 *  OpenOffice.org - a multi-platform office productivity suite
 *
 *  $RCSfile: rscconst.hxx,v $
 *
 *  $Revision: 1.6 $
 *
 *  last change: $Author: rt $ $Date: 2005-09-08 13:30:21 $
 *
 *  The Contents of this file are made available subject to
 *  the terms of GNU Lesser General Public License Version 2.1.
 *
 *
 *    GNU Lesser General Public License Version 2.1
 *    =============================================
 *    Copyright 2005 by Sun Microsystems, Inc.
 *    901 San Antonio Road, Palo Alto, CA 94303, USA
 *
 *    This library is free software; you can redistribute it and/or
 *    modify it under the terms of the GNU Lesser General Public
 *    License version 2.1, as published by the Free Software Foundation.
 *
 *    This library 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 for more details.
 *
 *    You should have received a copy of the GNU Lesser General Public
 *    License along with this library; if not, write to the Free Software
 *    Foundation, Inc., 59 Temple Place, Suite 330, Boston,
 *    MA  02111-1307  USA
 *
 ************************************************************************/
#ifndef _RSCCONST_HXX
#define _RSCCONST_HXX

#ifndef _RSCALL_H
#include <rscall.h>
#endif
#ifndef _RSCERROR_H
#include <rscerror.h>
#endif
#ifndef _RSCHASH_HXX
#include <rschash.hxx>
#endif
#ifndef _RSCTOP_HXX
#include <rsctop.hxx>
#endif

/******************* R s c C o n s t *************************************/
class RscConst : public RscTop
{
protected:
    struct VarEle {
        Atom    nId;    // Name der Konstante
        INT32   lValue; // Wert der Konstante
    };
    VarEle *    pVarArray;  // Zeiger auf das Feld mit Konstanten
    sal_uInt32      nEntries;   // Anzahle der Eintraege im Feld
public:
                    RscConst( Atom nId, sal_uInt32 nTypId );
                    ~RscConst();
    virtual RSCCLASS_TYPE   GetClassType() const;
    sal_uInt32          GetEntryCount() const { return nEntries; }
                    // Die erlaubten Werte werden gesetzt
    ERRTYPE         SetConstant( Atom nVarName, INT32 lValue );
    Atom            GetConstant( sal_uInt32 nPos );
    BOOL            GetConstValue( Atom nConstId, INT32 * pVal ) const;
    BOOL            GetValueConst( INT32 nValue, Atom  * pConstId ) const;
    sal_uInt32          GetConstPos( Atom nConstId );
    virtual void    WriteSyntax( FILE * fOutput, RscTypCont * pTC );
    virtual void    WriteRcAccess( FILE * fOutput, RscTypCont * pTC,
                                    const char * );
};

/******************* R s c E n u m ***************************************/
class RscEnum : public RscConst {
    struct RscEnumInst {
        sal_uInt32  nValue; // Position der Konstanten im Array
        BOOL    bDflt;  // Ist Default
    };
    sal_uInt32          nSize;
public:
                    RscEnum( Atom nId, sal_uInt32 nTypId );
    RSCINST         Create( RSCINST * pInst, const RSCINST & rDfltInst, BOOL );
    sal_uInt32          Size(){ return nSize; }

    virtual void    SetToDefault( const RSCINST & rInst )
                    {
                        ((RscEnumInst*)rInst.pData)->bDflt = TRUE;
                    }
    BOOL            IsDefault( const RSCINST & rInst )
                    {
                        return( ((RscEnumInst*)rInst.pData)->bDflt );
                    };
                    // Als Default setzen
    BOOL            IsValueDefault( const RSCINST & rInst, CLASS_DATA pDef );

    ERRTYPE         SetConst( const RSCINST & rInst, Atom nValueId,
                              INT32 nValue );
    ERRTYPE         SetNumber( const RSCINST & rInst, INT32 nValue );
    ERRTYPE         GetConst( const RSCINST & rInst, Atom * );
    ERRTYPE         GetNumber( const RSCINST & rInst, INT32 * nValue );
    void            WriteSrc( const RSCINST &rInst, FILE * fOutput,
                              RscTypCont * pTC, sal_uInt32 nTab, const char * );
    ERRTYPE         WriteRc( const RSCINST & rInst, RscWriteRc & aMem,
                             RscTypCont * pTC, sal_uInt32, BOOL bExtra );
};

class RscNameTable;

sal_uInt32 GetLangId( const ByteString& alang);

class RscLangEnum : public RscEnum
{
public:
    RscLangEnum();

    void Init( RscNameTable& rNames );
};

#endif // _RSCCONST_HXX