108 lines
3.7 KiB
C++
108 lines
3.7 KiB
C++
/* -*- Mode: C++; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 4 -*- */
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/*
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* This file is part of the LibreOffice project.
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*
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* This Source Code Form is subject to the terms of the Mozilla Public
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* License, v. 2.0. If a copy of the MPL was not distributed with this
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* file, You can obtain one at http://mozilla.org/MPL/2.0/.
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*
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* This file incorporates work covered by the following license notice:
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*
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* Licensed to the Apache Software Foundation (ASF) under one or more
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* contributor license agreements. See the NOTICE file distributed
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* with this work for additional information regarding copyright
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* ownership. The ASF licenses this file to you under the Apache
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* License, Version 2.0 (the "License"); you may not use this file
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* except in compliance with the License. You may obtain a copy of
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* the License at http://www.apache.org/licenses/LICENSE-2.0 .
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*/
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#ifndef INCLUDED_CPPU_ENTERABLE_HXX
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#define INCLUDED_CPPU_ENTERABLE_HXX
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#include <uno/Enterable.h>
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#include <rtl/ustring.hxx>
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namespace cppu
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{
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/** C++ wrapper for binary C Enterable
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(http://wiki.openoffice.org/wiki/Uno/Cpp/Spec/Environment_Stack)
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@see uno_Enterable
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@since UDK 3.2.7
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*/
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class Enterable : public uno_Enterable
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{
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public:
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/* These methods need to be implemented in a derived class.
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*/
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virtual void v_enter (void) = 0;
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virtual void v_leave (void) = 0;
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virtual void v_callInto_v(uno_EnvCallee * pCallee, va_list * pParam) = 0;
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virtual void v_callOut_v (uno_EnvCallee * pCallee, va_list * pParam) = 0;
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virtual bool v_isValid (rtl::OUString * pReason) = 0;
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virtual ~Enterable() {}
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public:
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inline explicit Enterable(void);
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inline void enter(void) {m_enter(this);}
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inline void leave(void) {m_leave(this);}
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inline void callInto_v(uno_EnvCallee * pCallee, va_list * pParam) {m_callInto_v(this, pCallee, pParam);}
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inline void callOut_v (uno_EnvCallee * pCallee, va_list * pParam) {m_callOut_v (this, pCallee, pParam);}
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inline void callInto(uno_EnvCallee * pCallee, ...);
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inline void callOut (uno_EnvCallee * pCallee, ...);
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inline int isValid (rtl::OUString * pReason) {return m_isValid(this, (rtl_uString **)pReason);}
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private:
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Enterable(Enterable const &);
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Enterable & operator = (Enterable const &);
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};
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extern "C" inline void Enterable_call_enter (void * context) { ((Enterable *)context)->v_enter(); }
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extern "C" inline void Enterable_call_leave (void * context) { ((Enterable *)context)->v_leave(); }
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extern "C" inline void Enterable_call_callInto_v(void * context, uno_EnvCallee * pCallee, va_list * pParam)
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{ ((Enterable *)context)->v_callInto_v(pCallee, pParam); }
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extern "C" inline void Enterable_call_callOut_v (void * context, uno_EnvCallee * pCallee, va_list * pParam)
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{ ((Enterable *)context)->v_callOut_v(pCallee, pParam); }
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extern "C" inline int Enterable_call_isValid (void * context, rtl_uString ** pReason)
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{return ((Enterable *)context)->v_isValid((rtl::OUString *)pReason);}
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Enterable::Enterable(void)
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{
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m_enter = Enterable_call_enter;
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m_leave = Enterable_call_leave;
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m_callInto_v = Enterable_call_callInto_v;
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m_callOut_v = Enterable_call_callOut_v;
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m_isValid = Enterable_call_isValid;
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}
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void Enterable::callInto(uno_EnvCallee * pCallee, ...)
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{
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va_list param;
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va_start(param, pCallee);
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callInto_v(pCallee, ¶m);
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va_end(param);
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}
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void Enterable::callOut(uno_EnvCallee * pCallee, ...)
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{
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va_list param;
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va_start(param, pCallee);
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callOut_v(pCallee, ¶m);
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va_end(param);
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}
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}
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#endif
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/* vim:set shiftwidth=4 softtabstop=4 expandtab: */
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