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Diffstat (limited to 'extensions/source/ole/unotypewrapper.cxx')
| -rw-r--r-- | extensions/source/ole/unotypewrapper.cxx | 179 |
1 files changed, 179 insertions, 0 deletions
diff --git a/extensions/source/ole/unotypewrapper.cxx b/extensions/source/ole/unotypewrapper.cxx new file mode 100644 index 000000000000..da2cc93349eb --- /dev/null +++ b/extensions/source/ole/unotypewrapper.cxx @@ -0,0 +1,179 @@ +/************************************************************************* + * + * 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. + * + ************************************************************************/ + +// MARKER(update_precomp.py): autogen include statement, do not remove +#include "precompiled_extensions.hxx" +#include "unotypewrapper.hxx" +#include "rtl/ustring.hxx" + + +bool createUnoTypeWrapper(BSTR sTypeName, VARIANT * pVar) +{ + bool ret = false; + OSL_ASSERT(sTypeName && pVar); + CComObject< UnoTypeWrapper>* pObj; + VariantClear(pVar); + if( SUCCEEDED( CComObject<UnoTypeWrapper>::CreateInstance( &pObj))) + { + pObj->AddRef(); + pVar->vt= VT_DISPATCH; +#ifdef __MINGW32__ + pVar->pdispVal= CComQIPtr<IDispatch, &__uuidof(IDispatch)>(pObj->GetUnknown()); +#else + pVar->pdispVal= CComQIPtr<IDispatch>(pObj->GetUnknown()); +#endif + //now set the value, e.i. the name of the type +#ifdef __MINGW32__ + CComQIPtr<IUnoTypeWrapper, &__uuidof(IUnoTypeWrapper)> spType(pVar->pdispVal); +#else + CComQIPtr<IUnoTypeWrapper> spType(pVar->pdispVal); +#endif + OSL_ASSERT(spType); + if (SUCCEEDED(spType->put_Name(sTypeName))) + { + ret = true; + } + } + return ret; +} + + +bool createUnoTypeWrapper(const rtl::OUString& sTypeName, VARIANT * pVar) +{ + CComBSTR bstr(reinterpret_cast<LPCOLESTR>(sTypeName.getStr())); + return createUnoTypeWrapper(bstr, pVar); +} + +UnoTypeWrapper::UnoTypeWrapper() +{ +} + +UnoTypeWrapper::~UnoTypeWrapper() +{ +} + + +// UnoTypeWrapper, IDispatch -------------------------------------------- +STDMETHODIMP UnoTypeWrapper::GetTypeInfoCount(UINT* /*pctinfo*/) +{ + return E_NOTIMPL; +} + +// UnoTypeWrapper, IDispatch -------------------------------------------- +STDMETHODIMP UnoTypeWrapper::GetTypeInfo( UINT /*iTInfo*/, + LCID /*lcid*/, + ITypeInfo** /*ppTInfo*/) +{ + return E_NOTIMPL; +} + +// UnoTypeWrapper, IDispatch -------------------------------------------- +STDMETHODIMP UnoTypeWrapper::GetIDsOfNames( REFIID /*riid*/, + LPOLESTR *rgszNames, + UINT /*cNames*/, + LCID /*lcid*/, + DISPID *rgDispId) +{ + if( !rgDispId) + return E_POINTER; + + HRESULT ret= S_OK; + CComBSTR name(*rgszNames); + name.ToLower(); + + if( name == CComBSTR( L"name") ) + *rgDispId= DISPID_VALUE; + else + ret= DISP_E_UNKNOWNNAME; + + return ret; +} + +// UnoTypeWrapper, IDispatch -------------------------------------------- +STDMETHODIMP UnoTypeWrapper::Invoke( DISPID dispIdMember, + REFIID /*riid*/, + LCID /*lcid*/, + WORD wFlags, + DISPPARAMS *pDispParams, + VARIANT *pVarResult, + EXCEPINFO* /*pExcepInfo*/, + UINT* /*puArgErr*/) +{ + if (pDispParams == NULL) + return DISP_E_EXCEPTION; + + if( pDispParams->cNamedArgs) + return DISP_E_NONAMEDARGS; + + + HRESULT ret= S_OK; + switch( dispIdMember) + { + case DISPID_VALUE: // DISPID_VALUE + if (wFlags & DISPATCH_PROPERTYGET) + { + if (pVarResult == NULL) + { + ret = E_POINTER; + break; + } + get_Name( & pVarResult->bstrVal); + pVarResult->vt = VT_BSTR; + } + break; + default: + ret= DISP_E_MEMBERNOTFOUND; + break; + } + + return ret; +} + +// IUnoTypeWrapper----------------------- +STDMETHODIMP UnoTypeWrapper::put_Name(BSTR val) +{ + Lock(); + HRESULT hr = S_OK; + m_sName = val; + Unlock(); + return hr; +} + +// (UnoTypeWrapper----------------------- +STDMETHODIMP UnoTypeWrapper::get_Name(BSTR *pVal) +{ + Lock(); + HRESULT hr = S_OK; + if( !pVal) + return E_POINTER; + *pVal = m_sName.Copy(); + Unlock(); + return hr; +} + + + |