/**************************************************************
 * 
 * Licensed to the Apache Software Foundation (ASF) under one
 * or more contributor license agreements.  See the NOTICE file
 * 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
 * "License"); you may not use this file except in compliance
 * with the License.  You may obtain a copy of the License at
 * 
 *   http://www.apache.org/licenses/LICENSE-2.0
 * 
 * Unless required by applicable law or agreed to in writing,
 * software distributed under the License is distributed on an
 * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
 * KIND, either express or implied.  See the License for the
 * specific language governing permissions and limitations
 * under the License.
 * 
 *************************************************************/


#ifndef _RSCCLASS_HXX
#define _RSCCLASS_HXX

#include <rscall.h>
#include <rscerror.h>
#include <rschash.hxx>
#include <rsctop.hxx>

/******************* R s c C l a s s *************************************/
class RscClass : public RscTop
{
protected:
    struct RscClassInst{
        sal_uLong   nVarDflt;
    };
    struct VARTYPE_STRUCT {
        Atom            nVarName;   // Variablenname
        RSCVAR          nVarType;   // Variablentyp
        sal_uInt32      nMask;      // Maskierungsbit
        sal_uInt32      nOffset;    // Beginn der Instanzdaten
        RscTop *        pClass;     // Klasse
        CLASS_DATA      pDefault;   // Zeiger auf DefaultDaten
        Atom            nDataBaseName;//Name fuer Fremddatenbereich
    };
    sal_uInt32              nSuperSize; // Groesse der Instanzdaten der SuperKl.
    sal_uInt32              nSize;      // Groesse der Instanzdaten dieser Klasse
                                    // mit Superklassen
    sal_uInt32              nEntries;   // Eintraege in pVarTypeList
    VARTYPE_STRUCT *    pVarTypeList;   // Variablenliste
    RSCINST             GetInstData( CLASS_DATA pData, sal_uInt32 nEle,
                                     sal_Bool bGetCopy = sal_False );
    CLASS_DATA          GetDfltData( sal_uInt32 nEle );
    sal_Bool                IsDflt( CLASS_DATA pData, sal_uInt32 nEle );
    sal_Bool                IsValueDflt( CLASS_DATA pData, sal_uInt32 nEle );
    void                SetVarDflt( CLASS_DATA pData, sal_uInt32 nEle,
                                    sal_Bool bSet );
    sal_Int32               GetCorrectValues( const RSCINST & rInst, sal_uInt32 nVarPos,
                                        sal_uInt32 nTupelIdx, RscTypCont * pTC );
public:
                    RscClass( Atom nId, sal_uInt32 nTypId, RscTop * pSuperCl );
                    ~RscClass();

    virtual RSCCLASS_TYPE   GetClassType() const;

    void            Pre_dtor();
    ERRTYPE         SetVariable( Atom nVarName, RscTop * pClass,
                                 RSCINST * pDflt,
                                 RSCVAR nVarType, sal_uInt32 nMask,
                                 Atom nDataBaseName );
    virtual void    EnumVariables( void * pData, VarEnumCallbackProc );
    RSCINST         GetVariable( const RSCINST & rInst, Atom nVarName,
                                 const RSCINST & rInitInst,
                                 sal_Bool nInitDflt = sal_False,
								 RscTop * pCreateClass = NULL );
    RSCINST         GetCopyVar( const RSCINST & rInst, Atom nVarName );

                    // Gibt die Groesse der Klasse in Bytes
    sal_uInt32          Size(){ return( nSize ); };

    sal_Bool            IsConsistent( const RSCINST & rInst, RscInconsList * pList );
    void            SetToDefault( const RSCINST & rInst );
    sal_Bool            IsDefault( const RSCINST & rInst );
    sal_Bool            IsValueDefault( const RSCINST & rInst, CLASS_DATA pDef );
    void            SetDefault( const RSCINST & rData, Atom nVarId );
    using RscTop::GetDefault;
    RSCINST         GetDefault( Atom nVarId );

    RSCINST         Create( RSCINST * pInst, const RSCINST & rDflt, sal_Bool );
    void            Destroy( const RSCINST & rInst );
    void            WriteSrc( const RSCINST & rInst, FILE * fOutput,
                              RscTypCont * pTC, sal_uInt32 nTab, const char * );
    ERRTYPE         WriteInstRc( const RSCINST & rInst, RscWriteRc & aMem,
                                 RscTypCont * pTC, sal_uInt32, sal_Bool bExtra );
    ERRTYPE         WriteRc( const RSCINST & rInst, RscWriteRc & aMem,
                             RscTypCont * pTC, sal_uInt32, sal_Bool bExtra );
    void            WriteSyntax( FILE * fOutput, RscTypCont * pTC );

	void			WriteRcAccess( FILE * fOutput, RscTypCont * pTC,
								const char * );
	void			WriteRcCtor( FILE * fOutput, RscTypCont * pTC );
};

class RscSysDepend : public RscClass
{
public:
                    RscSysDepend( Atom nId, sal_uInt32 nTypId, RscTop * pSuper );
    ERRTYPE         WriteSysDependRc( const RSCINST &, RscWriteRc & aMem,
                                    RscTypCont * pTC, sal_uInt32, sal_Bool bExtra,
                                    sal_Bool bFirst = sal_False );
    ERRTYPE         WriteRc( const RSCINST &, RscWriteRc & aMem,
                             RscTypCont * pTC, sal_uInt32, sal_Bool bExtra );
};

class RscFirstSysDepend : public RscSysDepend
{
public:
                    RscFirstSysDepend( Atom nId, sal_uInt32 nTypId,
                                        RscTop * pSuper );
    ERRTYPE         WriteRc( const RSCINST &, RscWriteRc & aMem,
                             RscTypCont * pTC, sal_uInt32, sal_Bool bExtra );
};

class RscTupel : public RscClass
{
public:
    RscTupel( Atom nId, sal_uInt32 nTypId, RscTop * pSuper );
    RSCINST         GetTupelVar( const RSCINST & rInst, sal_uInt32 nPos,
                                const RSCINST & rInitInst );
    void            WriteSrc( const RSCINST & rInst, FILE * fOutput,
                              RscTypCont * pTC, sal_uInt32 nTab, const char * );
};

#endif //_RSCCLASS_HXX