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Diffstat (limited to 'extensions/source/ole/windata.hxx')
-rw-r--r-- | extensions/source/ole/windata.hxx | 198 |
1 files changed, 198 insertions, 0 deletions
diff --git a/extensions/source/ole/windata.hxx b/extensions/source/ole/windata.hxx new file mode 100644 index 000000000000..b6e86228bc23 --- /dev/null +++ b/extensions/source/ole/windata.hxx @@ -0,0 +1,198 @@ +/************************************************************************* + * + * 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 AUTOMATION_BRIDGE_WINDATA_HXX +#define AUTOMATION_BRIDGE_WINDATA_HXX + +#pragma warning (push,1) +#pragma warning (disable:4668) +#pragma warning (disable:4548) +#include "oleidl.h" + +#include <atlbase.h> +#pragma warning (pop) +#include "osl/diagnose.h" + +namespace ole_adapter +{ +//Wrapper for VARDESC +class VarDesc +{ + VARDESC* operator = (const VarDesc*); + VarDesc(const VarDesc&); +// Construction +public: + CComPtr< ITypeInfo > m_pTypeInfo; + VARDESC* m_pVarDesc; + + VarDesc(ITypeInfo* pTypeInfo) : + m_pVarDesc(NULL), + m_pTypeInfo(pTypeInfo) + { + OSL_ASSERT(pTypeInfo); + } + ~VarDesc() + { + if (m_pVarDesc != NULL) + { + 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: + + FuncDesc(ITypeInfo * pTypeInfo) : + m_pFuncDesc(NULL), + m_pTypeInfo(pTypeInfo) + { + 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 = NULL; + return pDesc; + } + + void ReleaseFUNCDESC() + { + if (m_pFuncDesc != NULL) + { + m_pTypeInfo->ReleaseFuncDesc(m_pFuncDesc); + } + m_pFuncDesc = NULL; + } +}; +//Wrapper for EXCEPINFO structure +class ExcepInfo : public EXCEPINFO +{ + EXCEPINFO* operator = (const ExcepInfo& ); + ExcepInfo(const ExcepInfo &); +public: + ExcepInfo() + { + memset(this, 0, sizeof(ExcepInfo)); + } + ~ExcepInfo() + { + if (bstrSource != NULL) + ::SysFreeString(bstrSource); + if (bstrDescription != NULL) + ::SysFreeString(bstrDescription); + if (bstrHelpFile != NULL) + ::SysFreeString(bstrHelpFile); + } +}; + +//Wrapper for TYPEATTR +class TypeAttr +{ + TYPEATTR* operator = (const TypeAttr &); + TypeAttr(const TypeAttr &); +public: + CComPtr< ITypeInfo > m_pTypeInfo; + TYPEATTR* m_pTypeAttr; + + TypeAttr(ITypeInfo* pTypeInfo) : + m_pTypeAttr( NULL ), + m_pTypeInfo( pTypeInfo ) + { + OSL_ASSERT(pTypeInfo); + } + ~TypeAttr() throw() + { + if (m_pTypeAttr != NULL) + { + m_pTypeInfo->ReleaseTypeAttr(m_pTypeAttr); + } + } + + TYPEATTR** operator&() throw() + { + return &m_pTypeAttr; + } + + TYPEATTR* operator->() throw() + { + return m_pTypeAttr; + } +}; + + + +} + +#endif |