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/* -*- Mode: C++; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 4 -*- */
/*************************************************************************
*
* DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
*
* Copyright 2000, 2010 Oracle and/or its affiliates.
*
* OpenOffice.org - a multi-platform office productivity suite
*
* This file is part of OpenOffice.org.
*
* OpenOffice.org is free software: you can redistribute it and/or modify
* it under the terms of the GNU Lesser General Public License version 3
* only, as published by the Free Software Foundation.
*
* OpenOffice.org 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 version 3 for more details
* (a copy is included in the LICENSE file that accompanied this code).
*
* You should have received a copy of the GNU Lesser General Public License
* version 3 along with OpenOffice.org. If not, see
* <http://www.openoffice.org/license.html>
* for a copy of the LGPLv3 License.
*
************************************************************************/
#ifndef _SBXCORE_HXX
#define _SBXCORE_HXX
#include <bf_svtools/bf_solar.h>
#include <tools/rtti.hxx>
#include <tools/ref.hxx>
#include <tools/debug.hxx>
#include "sbxdef.hxx"
class SvStream;
class String;
class UniString;
// Das nachfolgende Makro definiert die vier (fuenf) notwendigen Methoden
// innerhalb eines SBX-Objekts. LoadPrivateData() und StorePrivateData()
// muessen selbst implementiert werden. Sie sind fuer das Laden/Speichern
// der Daten der abgeleiteten Klasse notwendig. Load() und Store() duerfen
// nicht ueberlagert werden.
// Diese Version des Makros definiert keine Load/StorePrivateData()-Methoden
#define SBX_DECL_PERSIST_NODATA( nCre, nSbxId, nVer ) \
virtual UINT32 GetCreator() const { return nCre; } \
virtual UINT16 GetVersion() const { return nVer; } \
virtual UINT16 GetSbxId() const { return nSbxId; }
#define SBX_DECL_PERSIST_NODATA_() \
virtual UINT32 GetCreator() const; \
virtual UINT16 GetVersion() const; \
virtual UINT16 GetSbxId() const;
// Diese Version des Makros definiert Load/StorePrivateData()-Methoden
#define SBX_DECL_PERSIST( nCre, nSbxId, nVer ) \
virtual BOOL LoadPrivateData( SvStream&, USHORT ); \
virtual BOOL StorePrivateData( SvStream& ) const; \
SBX_DECL_PERSIST_NODATA( nCre, nSbxId, nVer )
#define SBX_DECL_PERSIST_() \
virtual BOOL LoadPrivateData( SvStream&, USHORT ); \
virtual BOOL StorePrivateData( SvStream& ) const; \
SBX_DECL_PERSIST_NODATA_()
#define SBX_IMPL_PERSIST( C, nCre, nSbxId, nVer ) \
UINT32 C::GetCreator() const { return nCre; } \
UINT16 C::GetVersion() const { return nVer; } \
UINT16 C::GetSbxId() const { return nSbxId; }
namespace binfilter {
class SbxBase;
class SbxFactory;
class SbxObject;
class SbxBaseImpl;
class SbxBase : virtual public SvRefBase
{
SbxBaseImpl* mpSbxBaseImpl; // Impl data
virtual BOOL LoadData( SvStream&, USHORT );
virtual BOOL StoreData( SvStream& ) const {return FALSE;}
protected:
USHORT nFlags; // Flag-Bits
SbxBase();
SbxBase( const SbxBase& );
SbxBase& operator=( const SbxBase& );
virtual ~SbxBase();
SBX_DECL_PERSIST(0,0,0);
public:
TYPEINFO();
inline void SetFlags( USHORT n );
inline USHORT GetFlags() const;
inline void SetFlag( USHORT n );
inline void ResetFlag( USHORT n );
inline BOOL IsSet( USHORT n ) const;
inline BOOL IsReset( USHORT n ) const;
inline BOOL CanRead() const;
inline BOOL CanWrite() const;
inline BOOL IsModified() const;
inline BOOL IsConst() const;
inline BOOL IsHidden() const;
inline BOOL IsVisible() const;
virtual BOOL IsFixed() const;
virtual void SetModified( BOOL );
virtual SbxDataType GetType() const;
virtual SbxClassType GetClass() const;
virtual void Clear();
static SbxBase* Load( SvStream& );
static void Skip( SvStream& );
BOOL Store( SvStream& ) {return FALSE;}
virtual BOOL LoadCompleted();
virtual BOOL StoreCompleted();
static SbxError GetError();
static void SetError( SbxError );
static BOOL IsError();
static void ResetError();
// Setzen der Factory fuer Load/Store/Create
static void AddFactory( SbxFactory* );
static void RemoveFactory( SbxFactory* );
static SbxBase* Create( UINT16, UINT32=SBXCR_SBX );
static SbxObject* CreateObject( const String& );
// Sbx-Loesung als Ersatz fuer SfxBroadcaster::Enable()
static BOOL StaticIsEnabledBroadcasting( void );
};
#ifndef SBX_BASE_DECL_DEFINED
#define SBX_BASE_DECL_DEFINED
SV_DECL_REF(SbxBase)
#endif
inline void SbxBase::SetFlags( USHORT n )
{ nFlags = n; }
inline USHORT SbxBase::GetFlags() const
{ return nFlags; }
inline void SbxBase::SetFlag( USHORT n )
{ nFlags |= n; }
inline void SbxBase::ResetFlag( USHORT n )
{ nFlags &= ~n; }
inline BOOL SbxBase::IsSet( USHORT n ) const
{ return BOOL( ( nFlags & n ) != 0 ); }
inline BOOL SbxBase::IsReset( USHORT n ) const
{ return BOOL( ( nFlags & n ) == 0 ); }
inline BOOL SbxBase::CanRead() const
{ return IsSet( SBX_READ ); }
inline BOOL SbxBase::CanWrite() const
{ return IsSet( SBX_WRITE ); }
inline BOOL SbxBase::IsModified() const
{ return IsSet( SBX_MODIFIED ); }
inline BOOL SbxBase::IsConst() const
{ return IsSet( SBX_CONST ); }
inline BOOL SbxBase::IsHidden() const
{ return IsSet( SBX_HIDDEN ); }
inline BOOL SbxBase::IsVisible() const
{ return IsReset( SBX_INVISIBLE ); }
}
#endif
/* vim:set shiftwidth=4 softtabstop=4 expandtab: */
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