libreoffice/basic/source/inc/sbintern.hxx

/*************************************************************************
 *
 *  OpenOffice.org - a multi-platform office productivity suite
 *
 *  $RCSfile: sbintern.hxx,v $
 *
 *  $Revision: 1.10 $
 *
 *  last change: $Author: rt $ $Date: 2005-09-07 21:35:45 $
 *
 *  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 _SB_INTERN_HXX
#define _SB_INTERN_HXX

#include <sbxfac.hxx>
#ifndef _UNOTOOLS_TRANSLITERATIONWRAPPER_HXX
#include <unotools/transliterationwrapper.hxx>
#endif
#include "sb.hxx"

class ::utl::TransliterationWrapper;
class SbUnoFactory;
class SbTypeFactory;
class SbOLEFactory;
class SbiInstance;
class SbModule;

class SbiFactory : public SbxFactory
{
public:
    virtual SbxBase* Create( UINT16 nSbxId, UINT32 = SBXCR_SBX );
    virtual SbxObject* CreateObject( const String& );
};

struct SbClassData
{
    SbxArrayRef     mxIfaces;

    SbClassData( void );
    ~SbClassData( void )
        { clear(); }
    void clear( void );
};

// #115824: Factory class to create class objects (type command)
// Implementation: sb.cxx
class SbClassFactory : public SbxFactory
{
    SbxObjectRef    xClassModules;

public:
    SbClassFactory( void );

    void AddClassModule( SbModule* pClassModule );
    void RemoveClassModule( SbModule* pClassModule );

    virtual SbxBase* Create( UINT16 nSbxId, UINT32 = SBXCR_SBX );
    virtual SbxObject* CreateObject( const String& );

    SbModule* FindClass( const String& rClassName );
};

// Stack fuer die im Fehlerfall abgebaute SbiRuntime Kette
class SbErrorStackEntry
{
public:
    SbErrorStackEntry(SbMethodRef aM, xub_StrLen nL, xub_StrLen nC1, xub_StrLen nC2)
        : aMethod(aM), nLine(nL), nCol1(nC1), nCol2(nC2) {}
    SbMethodRef aMethod;
    xub_StrLen nLine;
    xub_StrLen nCol1, nCol2;
};

SV_DECL_PTRARR_DEL(SbErrorStack, SbErrorStackEntry*, 1, 1)



struct SbiGlobals
{
    SbiInstance*    pInst;          // alle aktiven Runtime-Instanzen
    SbiFactory*     pSbFac;         // StarBASIC-Factory
    SbUnoFactory*   pUnoFac;        // Factory fuer Uno-Structs bei DIM AS NEW
    SbTypeFactory*  pTypeFac;       // Factory for user defined types
    SbClassFactory* pClassFac;      // Factory for user defined classes (based on class modules)
    SbOLEFactory*   pOLEFac;        // Factory for OLE types
    SbModule*       pMod;           // aktuell aktives Modul
    SbModule*       pCompMod;       // aktuell compiliertes Modul
    short           nInst;          // Anzahl BASICs
    Link            aErrHdl;        // globaler Error-Handler
    Link            aBreakHdl;      // globaler Break-Handler
    SbError         nCode;          // aktueller Fehlercode
    xub_StrLen      nLine;          // aktuelle Zeile
    xub_StrLen      nCol1,nCol2;    // aktuelle Spalten (von,bis)
    BOOL            bCompiler;      // Flag fuer Compiler-Error
    BOOL            bGlobalInitErr; // Beim GlobalInit trat ein Compiler-Fehler auf
    BOOL            bRunInit;       // TRUE, wenn RunInit vom Basic aktiv ist
    String          aErrMsg;        // Puffer fuer GetErrorText()
    SbLanguageMode  eLanguageMode;  // Flag fuer Visual-Basic-Script-Modus
    SbErrorStack*   pErrStack;      // Stack fuer die im Fehlerfall abgebaute SbiRuntime Kette
    ::utl::TransliterationWrapper* pTransliterationWrapper;    // For StrComp
    BOOL            bBlockCompilerError;
    BasicManager*   pAppBasMgr;

    SbiGlobals();
    ~SbiGlobals();
};

// Utility-Makros und -Routinen

SbiGlobals* GetSbData();

#define pINST       GetSbData()->pInst
#define pMOD        GetSbData()->pMod
#define pCMOD       GetSbData()->pCompMod
#define pSBFAC      GetSbData()->pSbFac
#define pUNOFAC     GetSbData()->pUnoFac
#define pTYPEFAC    GetSbData()->pTypeFac
#define pCLASSFAC   GetSbData()->pClassFac
#define pOLEFAC     GetSbData()->pOLEFac

#endif