192 lines
3.9 KiB
C++
192 lines
3.9 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 AUTOMATION_BRIDGE_WINDATA_HXX
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#define AUTOMATION_BRIDGE_WINDATA_HXX
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#pragma warning (push,1)
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#pragma warning (disable:4668)
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#pragma warning (disable:4548)
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#include "oleidl.h"
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#include <atlbase.h>
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#pragma warning (pop)
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#include "osl/diagnose.h"
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namespace ole_adapter
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{
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//Wrapper for VARDESC
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class VarDesc
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{
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VARDESC* operator = (const VarDesc*);
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VarDesc(const VarDesc&);
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// Construction
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public:
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CComPtr< ITypeInfo > m_pTypeInfo;
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VARDESC* m_pVarDesc;
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VarDesc(ITypeInfo* pTypeInfo) :
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m_pVarDesc(NULL),
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m_pTypeInfo(pTypeInfo)
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{
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OSL_ASSERT(pTypeInfo);
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}
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~VarDesc()
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{
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if (m_pVarDesc != NULL)
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{
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m_pTypeInfo->ReleaseVarDesc(m_pVarDesc);
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}
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}
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VARDESC* operator->()
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{
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return m_pVarDesc;
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}
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VARDESC** operator&()
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{
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return &m_pVarDesc;
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}
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operator VARDESC* ()
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{
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return m_pVarDesc;
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}
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};
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//Wrapper for FUNCDESC structure
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class FuncDesc
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{
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FUNCDESC* operator = (const FuncDesc &);
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FuncDesc(const FuncDesc&);
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CComPtr<ITypeInfo> m_pTypeInfo;
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FUNCDESC * m_pFuncDesc;
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public:
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FuncDesc(ITypeInfo * pTypeInfo) :
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m_pFuncDesc(NULL),
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m_pTypeInfo(pTypeInfo)
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{
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OSL_ASSERT(pTypeInfo);
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}
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~FuncDesc()
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{
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ReleaseFUNCDESC();
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}
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FUNCDESC* operator -> ()
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{
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return m_pFuncDesc;
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}
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FUNCDESC** operator & ()
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{
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return & m_pFuncDesc;
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}
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operator FUNCDESC* ()
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{
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return m_pFuncDesc;
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}
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FUNCDESC* operator = (FUNCDESC* pDesc)
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{
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ReleaseFUNCDESC();
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m_pFuncDesc = pDesc;
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return m_pFuncDesc;
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}
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FUNCDESC* Detach()
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{
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FUNCDESC* pDesc = m_pFuncDesc;
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m_pFuncDesc = NULL;
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return pDesc;
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}
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void ReleaseFUNCDESC()
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{
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if (m_pFuncDesc != NULL)
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{
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m_pTypeInfo->ReleaseFuncDesc(m_pFuncDesc);
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}
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m_pFuncDesc = NULL;
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}
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};
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//Wrapper for EXCEPINFO structure
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class ExcepInfo : public EXCEPINFO
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{
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EXCEPINFO* operator = (const ExcepInfo& );
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ExcepInfo(const ExcepInfo &);
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public:
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ExcepInfo()
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{
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memset(this, 0, sizeof(ExcepInfo));
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}
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~ExcepInfo()
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{
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if (bstrSource != NULL)
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::SysFreeString(bstrSource);
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if (bstrDescription != NULL)
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::SysFreeString(bstrDescription);
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if (bstrHelpFile != NULL)
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::SysFreeString(bstrHelpFile);
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}
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};
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//Wrapper for TYPEATTR
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class TypeAttr
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{
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TYPEATTR* operator = (const TypeAttr &);
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TypeAttr(const TypeAttr &);
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public:
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CComPtr< ITypeInfo > m_pTypeInfo;
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TYPEATTR* m_pTypeAttr;
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TypeAttr(ITypeInfo* pTypeInfo) :
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m_pTypeAttr( NULL ),
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m_pTypeInfo( pTypeInfo )
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{
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OSL_ASSERT(pTypeInfo);
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}
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~TypeAttr() throw()
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{
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if (m_pTypeAttr != NULL)
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{
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m_pTypeInfo->ReleaseTypeAttr(m_pTypeAttr);
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}
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}
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TYPEATTR** operator&() throw()
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{
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return &m_pTypeAttr;
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}
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TYPEATTR* operator->() throw()
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{
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return m_pTypeAttr;
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}
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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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