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/* -*- Mode: C++; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 4 -*- */
/*
* This file is part of the LibreOffice project.
*
* This Source Code Form is subject to the terms of the Mozilla Public
* License, v. 2.0. If a copy of the MPL was not distributed with this
* file, You can obtain one at http://mozilla.org/MPL/2.0/.
*
* This file incorporates work covered by the following license notice:
*
* 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 .
*/
#pragma once
#include <oleidl.h>
#if defined __clang__
#pragma clang diagnostic push
#pragma clang diagnostic ignored "-Wall"
#pragma clang diagnostic ignored "-Wextra"
#pragma clang diagnostic ignored "-Wignored-attributes"
#pragma clang diagnostic ignored "-Wint-to-pointer-cast"
#pragma clang diagnostic ignored "-Winvalid-noreturn"
#pragma clang diagnostic ignored "-Wmicrosoft"
#pragma clang diagnostic ignored "-Wnon-pod-varargs"
#pragma clang diagnostic ignored "-Wnon-virtual-dtor"
#endif
#include <atlbase.h>
#if defined __clang__
#pragma clang diagnostic pop
#endif
#include <osl/diagnose.h>
//Wrapper for VARDESC
class VarDesc
{
VARDESC* operator = (const VarDesc*);
VarDesc(const VarDesc&);
// Construction
public:
CComPtr< ITypeInfo > m_pTypeInfo;
VARDESC* m_pVarDesc;
explicit VarDesc(ITypeInfo* pTypeInfo) :
m_pTypeInfo(pTypeInfo),
m_pVarDesc(nullptr)
{
OSL_ASSERT(pTypeInfo);
}
~VarDesc()
{
if (m_pVarDesc != nullptr)
{
m_pTypeInfo->ReleaseVarDesc(m_pVarDesc);
}
}
VARDESC* operator->()
{
return m_pVarDesc;
}
VARDESC** operator&()
{
return &m_pVarDesc;
}
operator VARDESC* ()
{
return m_pVarDesc;
}
};
//Wrapper for FUNCDESC structure
class FuncDesc
{
FUNCDESC* operator = (const FuncDesc &);
FuncDesc(const FuncDesc&);
CComPtr<ITypeInfo> m_pTypeInfo;
FUNCDESC * m_pFuncDesc;
public:
explicit FuncDesc(ITypeInfo * pTypeInfo) :
m_pTypeInfo(pTypeInfo),
m_pFuncDesc(nullptr)
{
OSL_ASSERT(pTypeInfo);
}
~FuncDesc()
{
ReleaseFUNCDESC();
}
FUNCDESC* operator -> ()
{
return m_pFuncDesc;
}
FUNCDESC** operator & ()
{
return & m_pFuncDesc;
}
operator FUNCDESC* ()
{
return m_pFuncDesc;
}
FUNCDESC* operator = (FUNCDESC* pDesc)
{
ReleaseFUNCDESC();
m_pFuncDesc = pDesc;
return m_pFuncDesc;
}
FUNCDESC* Detach()
{
FUNCDESC* pDesc = m_pFuncDesc;
m_pFuncDesc = nullptr;
return pDesc;
}
void ReleaseFUNCDESC()
{
if (m_pFuncDesc != nullptr)
{
m_pTypeInfo->ReleaseFuncDesc(m_pFuncDesc);
}
m_pFuncDesc = nullptr;
}
};
//Wrapper for EXCEPINFO structure
class ExcepInfo : public EXCEPINFO
{
EXCEPINFO* operator = (const ExcepInfo& );
ExcepInfo(const ExcepInfo &);
public:
ExcepInfo()
: EXCEPINFO{}
{
}
~ExcepInfo()
{
if (bstrSource != nullptr)
::SysFreeString(bstrSource);
if (bstrDescription != nullptr)
::SysFreeString(bstrDescription);
if (bstrHelpFile != nullptr)
::SysFreeString(bstrHelpFile);
}
};
//Wrapper for TYPEATTR
class TypeAttr
{
TYPEATTR* operator = (const TypeAttr &);
TypeAttr(const TypeAttr &);
public:
CComPtr< ITypeInfo > m_pTypeInfo;
TYPEATTR* m_pTypeAttr;
explicit TypeAttr(ITypeInfo* pTypeInfo) :
m_pTypeInfo( pTypeInfo ),
m_pTypeAttr( nullptr )
{
OSL_ASSERT(pTypeInfo);
}
~TypeAttr() noexcept
{
if (m_pTypeAttr != nullptr)
{
m_pTypeInfo->ReleaseTypeAttr(m_pTypeAttr);
}
}
TYPEATTR** operator&() noexcept
{
return &m_pTypeAttr;
}
TYPEATTR* operator->() noexcept
{
return m_pTypeAttr;
}
};
/* vim:set shiftwidth=4 softtabstop=4 expandtab: */
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