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/*************************************************************************
*
* 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: Enterable.hxx,v $
* $Revision: 1.4 $
*
* 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 INCLUDED_cppu_Enterable_hxx
#define INCLUDED_cppu_Enterable_hxx
#include "uno/Enterable.h"
#include "rtl/ustring.hxx"
namespace cppu
{
/** C++ wrapper for binary C Enterable
(http://wiki.services.openoffice.org/wiki/Uno/Cpp/Spec/Environment_Stack)
@see uno_Enterable
@since UDK 3.2.7
*/
class Enterable : public uno_Enterable
{
public:
/* These methods need to be implemented in a derived class.
*/
virtual void v_enter (void) = 0;
virtual void v_leave (void) = 0;
virtual void v_callInto_v(uno_EnvCallee * pCallee, va_list * pParam) = 0;
virtual void v_callOut_v (uno_EnvCallee * pCallee, va_list * pParam) = 0;
virtual int v_isValid (rtl::OUString * pReason) = 0;
virtual ~Enterable() {};
public:
inline explicit Enterable(void);
inline void enter(void) {m_enter(this);};
inline void leave(void) {m_leave(this);};
inline void callInto_v(uno_EnvCallee * pCallee, va_list * pParam) {m_callInto_v(this, pCallee, pParam);};
inline void callOut_v (uno_EnvCallee * pCallee, va_list * pParam) {m_callOut_v (this, pCallee, pParam);};
inline void callInto(uno_EnvCallee * pCallee, ...);
inline void callOut (uno_EnvCallee * pCallee, ...);
inline int isValid (rtl::OUString * pReason) {return m_isValid(this, (rtl_uString **)pReason);}
private:
Enterable(Enterable const &);
Enterable & operator = (Enterable const &);
};
extern "C" inline void Enterable_call_enter (void * context) { ((Enterable *)context)->v_enter(); };
extern "C" inline void Enterable_call_leave (void * context) { ((Enterable *)context)->v_leave(); };
extern "C" inline void Enterable_call_callInto_v(void * context, uno_EnvCallee * pCallee, va_list * pParam)
{ ((Enterable *)context)->v_callInto_v(pCallee, pParam); };
extern "C" inline void Enterable_call_callOut_v (void * context, uno_EnvCallee * pCallee, va_list * pParam)
{ ((Enterable *)context)->v_callOut_v(pCallee, pParam); };
extern "C" inline int Enterable_call_isValid (void * context, rtl_uString ** pReason)
{return ((Enterable *)context)->v_isValid((rtl::OUString *)pReason);}
Enterable::Enterable(void)
{
m_enter = Enterable_call_enter;
m_leave = Enterable_call_leave;
m_callInto_v = Enterable_call_callInto_v;
m_callOut_v = Enterable_call_callOut_v;
m_isValid = Enterable_call_isValid;
}
void Enterable::callInto(uno_EnvCallee * pCallee, ...)
{
va_list param;
va_start(param, pCallee);
callInto_v(pCallee, ¶m);
va_end(param);
}
void Enterable::callOut(uno_EnvCallee * pCallee, ...)
{
va_list param;
va_start(param, pCallee);
callOut_v(pCallee, ¶m);
va_end(param);
}
}
#endif
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