diff options
Diffstat (limited to 'embedserv/source/inprocserv/inprocembobj.cxx')
| -rw-r--r-- | embedserv/source/inprocserv/inprocembobj.cxx | 580 |
1 files changed, 253 insertions, 327 deletions
diff --git a/embedserv/source/inprocserv/inprocembobj.cxx b/embedserv/source/inprocserv/inprocembobj.cxx index 23a1df21a579..b7bf89b6670a 100644 --- a/embedserv/source/inprocserv/inprocembobj.cxx +++ b/embedserv/source/inprocserv/inprocembobj.cxx @@ -27,6 +27,19 @@ namespace inprocserv namespace { +class ULONGGuard +{ + ULONG& m_rValue; + +public: + explicit ULONGGuard( ULONG& rValue ) + : m_rValue( ++rValue ) + { + } + + ~ULONGGuard() { --m_rValue; } +}; + void SetName( LPCOLESTR pszNameFromOutside, wchar_t*& pOwnName ) { if ( !pszNameFromOutside ) @@ -49,7 +62,7 @@ void SetName( LPCOLESTR pszNameFromOutside, wchar_t*& pOwnName ) pOwnName[nLen] = 0; } -DWORD InsertAdviseLinkToList( const ComSmart<OleWrapperAdviseSink>& pOwnAdvise, ComSmart< OleWrapperAdviseSink > pAdvises[] ) +DWORD InsertAdviseLinkToList( const sal::systools::COMReference<OleWrapperAdviseSink>& pOwnAdvise, sal::systools::COMReference< OleWrapperAdviseSink > pAdvises[] ) { // the result should start from 1 in case of success, the element 0 can be used for own needs DWORD nResult = 0; @@ -58,7 +71,7 @@ DWORD InsertAdviseLinkToList( const ComSmart<OleWrapperAdviseSink>& pOwnAdvise, { for ( DWORD nInd = 1; nInd < DEFAULT_ARRAY_LEN && nResult == 0; nInd++ ) { - if ( pAdvises[nInd] == pOwnAdvise ) + if ( pAdvises[nInd].get() == pOwnAdvise.get() ) { nResult = nInd; } @@ -90,9 +103,8 @@ BOOL InprocEmbedDocument_Impl::CheckDefHandler() { // deregister all the listeners - ComSmart< IOleObject > pOleObject; - HRESULT hr = m_pDefHandler->QueryInterface( IID_IOleObject, reinterpret_cast<void**>(&pOleObject) ); - if ( SUCCEEDED( hr ) && pOleObject ) + sal::systools::COMReference< IOleObject > pOleObject(m_pDefHandler, sal::systools::COM_QUERY); + if ( pOleObject ) { for ( DWORD nInd = 0; nInd < DEFAULT_ARRAY_LEN; nInd++ ) if ( m_pOleAdvises[nInd] ) @@ -105,9 +117,8 @@ BOOL InprocEmbedDocument_Impl::CheckDefHandler() pOleObject->SetClientSite( nullptr ); } - ComSmart< IDataObject > pIDataObject; - hr = m_pDefHandler->QueryInterface( IID_IDataObject, reinterpret_cast<void**>(&pIDataObject) ); - if ( SUCCEEDED( hr ) && pIDataObject ) + sal::systools::COMReference< IDataObject > pIDataObject(m_pDefHandler, sal::systools::COM_QUERY); + if ( pIDataObject ) { for ( DWORD nInd = 0; nInd < DEFAULT_ARRAY_LEN; nInd++ ) if ( m_pDataAdvises[nInd] ) @@ -118,17 +129,15 @@ BOOL InprocEmbedDocument_Impl::CheckDefHandler() } } - ComSmart< IViewObject > pIViewObject; - hr = m_pDefHandler->QueryInterface( IID_IViewObject, reinterpret_cast<void**>(&pIViewObject) ); - if ( SUCCEEDED( hr ) && pIViewObject ) + sal::systools::COMReference< IViewObject > pIViewObject(m_pDefHandler, sal::systools::COM_QUERY); + if ( pIViewObject ) { if ( m_pViewAdvise ) pIViewObject->SetAdvise( m_pViewAdvise->GetAspect(), m_pViewAdvise->GetViewAdviseFlag(), nullptr ); } - ComSmart< IPersistStorage > pPersist; - hr = m_pDefHandler->QueryInterface( IID_IPersistStorage, reinterpret_cast<void**>(&pPersist) ); - if ( SUCCEEDED( hr ) && pPersist ) + sal::systools::COMReference< IPersistStorage > pPersist(m_pDefHandler, sal::systools::COM_QUERY); + if ( pPersist ) { // disconnect the old wrapper from the storage pPersist->HandsOffStorage(); @@ -152,29 +161,26 @@ BOOL InprocEmbedDocument_Impl::CheckDefHandler() { if ( m_nInitMode == INIT_FROM_STORAGE ) { - ComSmart< IPersistStorage > pPersist; - hr = m_pDefHandler->QueryInterface( IID_IPersistStorage, reinterpret_cast<void**>(&pPersist) ); + sal::systools::COMReference< IPersistStorage > pPersist(m_pDefHandler, sal::systools::COM_QUERY); - ULONGGuard aGuard( &m_nCallsOnStack ); // avoid reentrance problem - if ( SUCCEEDED( hr ) && pPersist && m_pStorage ) + ULONGGuard aGuard( m_nCallsOnStack ); // avoid reentrance problem + if ( pPersist && m_pStorage ) hr = pPersist->InitNew( m_pStorage.get() ); } else if ( m_nInitMode == LOAD_FROM_STORAGE ) { - ComSmart< IPersistStorage > pPersist; - hr = m_pDefHandler->QueryInterface( IID_IPersistStorage, reinterpret_cast<void**>(&pPersist) ); + sal::systools::COMReference< IPersistStorage > pPersist(m_pDefHandler, sal::systools::COM_QUERY); - ULONGGuard aGuard( &m_nCallsOnStack ); // avoid reentrance problem - if ( SUCCEEDED( hr ) && pPersist && m_pStorage ) + ULONGGuard aGuard( m_nCallsOnStack ); // avoid reentrance problem + if ( pPersist && m_pStorage ) hr = pPersist->Load( m_pStorage.get() ); } else if ( m_nInitMode == LOAD_FROM_FILE ) { - ComSmart< IPersistFile > pPersistFile; - hr = m_pDefHandler->QueryInterface( IID_IPersistFile, reinterpret_cast<void**>(&pPersistFile) ); + sal::systools::COMReference< IPersistFile > pPersistFile(m_pDefHandler, sal::systools::COM_QUERY); - ULONGGuard aGuard( &m_nCallsOnStack ); // avoid reentrance problem - if ( SUCCEEDED( hr ) && pPersistFile && m_pFileName ) + ULONGGuard aGuard( m_nCallsOnStack ); // avoid reentrance problem + if ( pPersistFile && m_pFileName ) hr = pPersistFile->Load( m_pFileName, m_nFileOpenMode ); } } @@ -187,9 +193,8 @@ BOOL InprocEmbedDocument_Impl::CheckDefHandler() // register all the listeners new - ComSmart< IOleObject > pOleObject; - hr = m_pDefHandler->QueryInterface( IID_IOleObject, reinterpret_cast<void**>(&pOleObject) ); - if ( SUCCEEDED( hr ) && pOleObject ) + sal::systools::COMReference< IOleObject > pOleObject(m_pDefHandler, sal::systools::COM_QUERY); + if ( pOleObject ) { if ( m_pClientSite ) pOleObject->SetClientSite( m_pClientSite.get() ); @@ -203,9 +208,8 @@ BOOL InprocEmbedDocument_Impl::CheckDefHandler() } } - ComSmart< IDataObject > pIDataObject; - hr = m_pDefHandler->QueryInterface( IID_IDataObject, reinterpret_cast<void**>(&pIDataObject) ); - if ( SUCCEEDED( hr ) && pIDataObject ) + sal::systools::COMReference< IDataObject > pIDataObject(m_pDefHandler, sal::systools::COM_QUERY); + if ( pIDataObject ) { for ( DWORD nInd = 0; nInd < DEFAULT_ARRAY_LEN; nInd++ ) if ( m_pDataAdvises[nInd] ) @@ -216,9 +220,8 @@ BOOL InprocEmbedDocument_Impl::CheckDefHandler() } } - ComSmart< IViewObject > pIViewObject; - hr = m_pDefHandler->QueryInterface( IID_IViewObject, reinterpret_cast<void**>(&pIViewObject) ); - if ( SUCCEEDED( hr ) && pIViewObject ) + sal::systools::COMReference< IViewObject > pIViewObject(m_pDefHandler, sal::systools::COM_QUERY); + if ( pIViewObject ) { if ( m_pViewAdvise ) pIViewObject->SetAdvise( m_pViewAdvise->GetAspect(), m_pViewAdvise->GetViewAdviseFlag(), m_pViewAdvise.get() ); @@ -236,17 +239,8 @@ void InprocEmbedDocument_Impl::Clean() // no DisconnectOrigAdvise() call here, since it is no explicit disconnection for ( DWORD nInd = 0; nInd < DEFAULT_ARRAY_LEN; nInd++ ) { - if ( m_pOleAdvises[nInd] ) - { - ComSmart< OleWrapperAdviseSink > pAdvise = m_pOleAdvises[nInd]; - m_pOleAdvises[nInd] = nullptr; - } - - if ( m_pDataAdvises[nInd] ) - { - ComSmart< OleWrapperAdviseSink > pAdvise = m_pDataAdvises[nInd]; - m_pDataAdvises[nInd] = nullptr; - } + m_pOleAdvises[nInd].clear(); + m_pDataAdvises[nInd].clear(); } m_pViewAdvise = nullptr; @@ -272,7 +266,7 @@ void InprocEmbedDocument_Impl::Clean() // IUnknown -COM_DECLSPEC_NOTHROW STDMETHODIMP InprocEmbedDocument_Impl::QueryInterface( REFIID riid, void FAR* FAR* ppv ) +COM_DECLSPEC_NOTHROW STDMETHODIMP InprocEmbedDocument_Impl::QueryInterface(REFIID riid, void** ppv) { if(IsEqualIID(riid, IID_IUnknown)) { @@ -402,11 +396,10 @@ COM_DECLSPEC_NOTHROW STDMETHODIMP InprocEmbedDocument_Impl::IsDirty() if ( CheckDefHandler() ) { - ComSmart< IPersistStorage > pPersist; - HRESULT hr = m_pDefHandler->QueryInterface( IID_IPersistStorage, reinterpret_cast<void**>(&pPersist) ); + sal::systools::COMReference< IPersistStorage > pPersist(m_pDefHandler, sal::systools::COM_QUERY); - ULONGGuard aGuard( &m_nCallsOnStack ); // avoid reentrance problem - if ( SUCCEEDED( hr ) && pPersist ) + ULONGGuard aGuard( m_nCallsOnStack ); // avoid reentrance problem + if ( pPersist ) return pPersist->IsDirty(); } @@ -418,13 +411,12 @@ COM_DECLSPEC_NOTHROW STDMETHODIMP InprocEmbedDocument_Impl::InitNew( IStorage *p { if ( CheckDefHandler() ) { - ComSmart< IPersistStorage > pPersist; - HRESULT hr = m_pDefHandler->QueryInterface( IID_IPersistStorage, reinterpret_cast<void**>(&pPersist) ); + sal::systools::COMReference< IPersistStorage > pPersist(m_pDefHandler, sal::systools::COM_QUERY); - ULONGGuard aGuard( &m_nCallsOnStack ); // avoid reentrance problem - if ( SUCCEEDED( hr ) && pPersist ) + ULONGGuard aGuard( m_nCallsOnStack ); // avoid reentrance problem + if ( pPersist ) { - hr = pPersist->InitNew( pStg ); + HRESULT hr = pPersist->InitNew( pStg ); if ( SUCCEEDED( hr ) ) { m_nInitMode = INIT_FROM_STORAGE; @@ -450,13 +442,12 @@ COM_DECLSPEC_NOTHROW STDMETHODIMP InprocEmbedDocument_Impl::Load( IStorage *pStg { if ( CheckDefHandler() ) { - ComSmart< IPersistStorage > pPersist; - HRESULT hr = m_pDefHandler->QueryInterface( IID_IPersistStorage, reinterpret_cast<void**>(&pPersist) ); + sal::systools::COMReference< IPersistStorage > pPersist(m_pDefHandler, sal::systools::COM_QUERY); - ULONGGuard aGuard( &m_nCallsOnStack ); // avoid reentrance problem - if ( SUCCEEDED( hr ) && pPersist ) + ULONGGuard aGuard( m_nCallsOnStack ); // avoid reentrance problem + if ( pPersist ) { - hr = pPersist->Load( pStg ); + HRESULT hr = pPersist->Load( pStg ); if ( SUCCEEDED( hr ) ) { m_nInitMode = LOAD_FROM_STORAGE; @@ -485,11 +476,10 @@ COM_DECLSPEC_NOTHROW STDMETHODIMP InprocEmbedDocument_Impl::Save( IStorage *pStg if ( CheckDefHandler() ) { - ComSmart< IPersistStorage > pPersist; - HRESULT hr = m_pDefHandler->QueryInterface( IID_IPersistStorage, reinterpret_cast<void**>(&pPersist) ); + sal::systools::COMReference< IPersistStorage > pPersist(m_pDefHandler, sal::systools::COM_QUERY); - ULONGGuard aGuard( &m_nCallsOnStack ); // avoid reentrance problem - if ( SUCCEEDED( hr ) && pPersist ) + ULONGGuard aGuard( m_nCallsOnStack ); // avoid reentrance problem + if ( pPersist ) return pPersist->Save( pStgSave, fSameAsLoad ); } @@ -509,13 +499,12 @@ COM_DECLSPEC_NOTHROW STDMETHODIMP InprocEmbedDocument_Impl::SaveCompleted( IStor if ( CheckDefHandler() ) { - ComSmart< IPersistStorage > pPersist; - HRESULT hr = m_pDefHandler->QueryInterface( IID_IPersistStorage, reinterpret_cast<void**>(&pPersist) ); + sal::systools::COMReference< IPersistStorage > pPersist(m_pDefHandler, sal::systools::COM_QUERY); - ULONGGuard aGuard( &m_nCallsOnStack ); // avoid reentrance problem - if ( SUCCEEDED( hr ) && pPersist ) + ULONGGuard aGuard( m_nCallsOnStack ); // avoid reentrance problem + if ( pPersist ) { - hr = pPersist->SaveCompleted( pStgNew ); + HRESULT hr = pPersist->SaveCompleted( pStgNew ); if ( SUCCEEDED( hr ) ) { m_nInitMode = LOAD_FROM_STORAGE; @@ -544,13 +533,12 @@ COM_DECLSPEC_NOTHROW STDMETHODIMP InprocEmbedDocument_Impl::HandsOffStorage() { if ( CheckDefHandler() ) { - ComSmart< IPersistStorage > pPersist; - HRESULT hr = m_pDefHandler->QueryInterface( IID_IPersistStorage, reinterpret_cast<void**>(&pPersist) ); + sal::systools::COMReference< IPersistStorage > pPersist(m_pDefHandler, sal::systools::COM_QUERY); - ULONGGuard aGuard( &m_nCallsOnStack ); // avoid reentrance problem - if ( SUCCEEDED( hr ) && pPersist ) + ULONGGuard aGuard( m_nCallsOnStack ); // avoid reentrance problem + if ( pPersist ) { - hr = pPersist->HandsOffStorage(); + HRESULT hr = pPersist->HandsOffStorage(); if ( SUCCEEDED( hr ) ) { m_pStorage = nullptr; @@ -569,13 +557,12 @@ COM_DECLSPEC_NOTHROW STDMETHODIMP InprocEmbedDocument_Impl::Load( LPCOLESTR pszF { if ( CheckDefHandler() && pszFileName ) { - ComSmart< IPersistFile > pPersist; - HRESULT hr = m_pDefHandler->QueryInterface( IID_IPersistFile, reinterpret_cast<void**>(&pPersist) ); + sal::systools::COMReference< IPersistFile > pPersist(m_pDefHandler, sal::systools::COM_QUERY); - ULONGGuard aGuard( &m_nCallsOnStack ); // avoid reentrance problem - if ( SUCCEEDED( hr ) && pPersist ) + ULONGGuard aGuard( m_nCallsOnStack ); // avoid reentrance problem + if ( pPersist ) { - hr = pPersist->Load( pszFileName, dwMode ); + HRESULT hr = pPersist->Load( pszFileName, dwMode ); if ( SUCCEEDED( hr ) ) { m_nInitMode = LOAD_FROM_FILE; @@ -599,11 +586,10 @@ COM_DECLSPEC_NOTHROW STDMETHODIMP InprocEmbedDocument_Impl::Save( LPCOLESTR pszF { if ( CheckDefHandler() ) { - ComSmart< IPersistFile > pPersist; - HRESULT hr = m_pDefHandler->QueryInterface( IID_IPersistFile, reinterpret_cast<void**>(&pPersist) ); + sal::systools::COMReference< IPersistFile > pPersist(m_pDefHandler, sal::systools::COM_QUERY); - ULONGGuard aGuard( &m_nCallsOnStack ); // avoid reentrance problem - if ( SUCCEEDED( hr ) && pPersist ) + ULONGGuard aGuard( m_nCallsOnStack ); // avoid reentrance problem + if ( pPersist ) return pPersist->Save( pszFileName, fRemember ); } @@ -615,13 +601,12 @@ COM_DECLSPEC_NOTHROW STDMETHODIMP InprocEmbedDocument_Impl::SaveCompleted( LPCOL { if ( CheckDefHandler() ) { - ComSmart< IPersistFile > pPersist; - HRESULT hr = m_pDefHandler->QueryInterface( IID_IPersistFile, reinterpret_cast<void**>(&pPersist) ); + sal::systools::COMReference< IPersistFile > pPersist(m_pDefHandler, sal::systools::COM_QUERY); - ULONGGuard aGuard( &m_nCallsOnStack ); // avoid reentrance problem - if ( SUCCEEDED( hr ) && pPersist ) + ULONGGuard aGuard( m_nCallsOnStack ); // avoid reentrance problem + if ( pPersist ) { - hr = pPersist->SaveCompleted( pszFileName ); + HRESULT hr = pPersist->SaveCompleted( pszFileName ); if ( SUCCEEDED( hr ) ) { m_nInitMode = LOAD_FROM_STORAGE; @@ -644,11 +629,10 @@ COM_DECLSPEC_NOTHROW STDMETHODIMP InprocEmbedDocument_Impl::GetCurFile( LPOLESTR { if ( CheckDefHandler() ) { - ComSmart< IPersistFile > pPersist; - HRESULT hr = m_pDefHandler->QueryInterface( IID_IPersistFile, reinterpret_cast<void**>(&pPersist) ); + sal::systools::COMReference< IPersistFile > pPersist(m_pDefHandler, sal::systools::COM_QUERY); - ULONGGuard aGuard( &m_nCallsOnStack ); // avoid reentrance problem - if ( SUCCEEDED( hr ) && pPersist ) + ULONGGuard aGuard( m_nCallsOnStack ); // avoid reentrance problem + if ( pPersist ) return pPersist->GetCurFile( ppszFileName ); } @@ -674,11 +658,10 @@ COM_DECLSPEC_NOTHROW STDMETHODIMP InprocEmbedDocument_Impl::SetClientSite( IOleC if ( CheckDefHandler() ) { - ComSmart< IOleObject > pOleObject; - HRESULT hr = m_pDefHandler->QueryInterface( IID_IOleObject, reinterpret_cast<void**>(&pOleObject) ); + sal::systools::COMReference< IOleObject > pOleObject(m_pDefHandler, sal::systools::COM_QUERY); - ULONGGuard aGuard( &m_nCallsOnStack ); // avoid reentrance problem - if ( SUCCEEDED( hr ) && pOleObject ) + ULONGGuard aGuard( m_nCallsOnStack ); // avoid reentrance problem + if ( pOleObject ) { HRESULT hr2 = pOleObject->SetClientSite( pSite ); if ( SUCCEEDED( hr2 ) ) @@ -708,11 +691,10 @@ COM_DECLSPEC_NOTHROW STDMETHODIMP InprocEmbedDocument_Impl::GetClientSite( IOleC { if ( CheckDefHandler() ) { - ComSmart< IOleObject > pOleObject; - HRESULT hr = m_pDefHandler->QueryInterface( IID_IOleObject, reinterpret_cast<void**>(&pOleObject) ); + sal::systools::COMReference< IOleObject > pOleObject(m_pDefHandler, sal::systools::COM_QUERY); - ULONGGuard aGuard( &m_nCallsOnStack ); // avoid reentrance problem - if ( SUCCEEDED( hr ) && pOleObject ) + ULONGGuard aGuard( m_nCallsOnStack ); // avoid reentrance problem + if ( pOleObject ) return pOleObject->GetClientSite( pSite ); } @@ -725,13 +707,12 @@ COM_DECLSPEC_NOTHROW STDMETHODIMP InprocEmbedDocument_Impl::SetHostNames( LPCOLE if ( CheckDefHandler() ) { - ComSmart< IOleObject > pOleObject; - HRESULT hr = m_pDefHandler->QueryInterface( IID_IOleObject, reinterpret_cast<void**>(&pOleObject) ); + sal::systools::COMReference< IOleObject > pOleObject(m_pDefHandler, sal::systools::COM_QUERY); - ULONGGuard aGuard( &m_nCallsOnStack ); // avoid reentrance problem - if ( SUCCEEDED( hr ) && pOleObject ) + ULONGGuard aGuard( m_nCallsOnStack ); // avoid reentrance problem + if ( pOleObject ) { - hr = pOleObject->SetHostNames( szContainerApp, szContainerObj ); + pOleObject->SetHostNames( szContainerApp, szContainerObj ); } } @@ -745,13 +726,12 @@ COM_DECLSPEC_NOTHROW STDMETHODIMP InprocEmbedDocument_Impl::Close( DWORD dwSaveO if ( m_pDefHandler && CheckDefHandler() ) { // no need to close if there is no default handler. - ComSmart< IOleObject > pOleObject; - HRESULT hr = m_pDefHandler->QueryInterface( IID_IOleObject, reinterpret_cast<void**>(&pOleObject) ); + sal::systools::COMReference< IOleObject > pOleObject(m_pDefHandler, sal::systools::COM_QUERY); - ULONGGuard aGuard( &m_nCallsOnStack ); // avoid reentrance problem - if ( SUCCEEDED( hr ) && pOleObject ) + ULONGGuard aGuard( m_nCallsOnStack ); // avoid reentrance problem + if ( pOleObject ) { - hr = pOleObject->Close( dwSaveOption ); + HRESULT hr = pOleObject->Close( dwSaveOption ); if (!SUCCEEDED(hr)) ret = hr; hr = CoDisconnectObject( static_cast<IUnknown*>(static_cast<IPersistStorage*>(this)), 0 ); @@ -771,11 +751,10 @@ COM_DECLSPEC_NOTHROW STDMETHODIMP InprocEmbedDocument_Impl::SetMoniker( DWORD dw { if ( CheckDefHandler() ) { - ComSmart< IOleObject > pOleObject; - HRESULT hr = m_pDefHandler->QueryInterface( IID_IOleObject, reinterpret_cast<void**>(&pOleObject) ); + sal::systools::COMReference< IOleObject > pOleObject(m_pDefHandler, sal::systools::COM_QUERY); - ULONGGuard aGuard( &m_nCallsOnStack ); // avoid reentrance problem - if ( SUCCEEDED( hr ) && pOleObject ) + ULONGGuard aGuard( m_nCallsOnStack ); // avoid reentrance problem + if ( pOleObject ) return pOleObject->SetMoniker( dwWhichMoniker, pmk ); } @@ -787,11 +766,10 @@ COM_DECLSPEC_NOTHROW STDMETHODIMP InprocEmbedDocument_Impl::GetMoniker( DWORD dw { if ( CheckDefHandler() ) { - ComSmart< IOleObject > pOleObject; - HRESULT hr = m_pDefHandler->QueryInterface( IID_IOleObject, reinterpret_cast<void**>(&pOleObject) ); + sal::systools::COMReference< IOleObject > pOleObject(m_pDefHandler, sal::systools::COM_QUERY); - ULONGGuard aGuard( &m_nCallsOnStack ); // avoid reentrance problem - if ( SUCCEEDED( hr ) && pOleObject ) + ULONGGuard aGuard( m_nCallsOnStack ); // avoid reentrance problem + if ( pOleObject ) return pOleObject->GetMoniker( dwAssign, dwWhichMoniker, ppmk ); } @@ -803,11 +781,10 @@ COM_DECLSPEC_NOTHROW STDMETHODIMP InprocEmbedDocument_Impl::InitFromData( IDataO { if ( CheckDefHandler() ) { - ComSmart< IOleObject > pOleObject; - HRESULT hr = m_pDefHandler->QueryInterface( IID_IOleObject, reinterpret_cast<void**>(&pOleObject) ); + sal::systools::COMReference< IOleObject > pOleObject(m_pDefHandler, sal::systools::COM_QUERY); - ULONGGuard aGuard( &m_nCallsOnStack ); // avoid reentrance problem - if ( SUCCEEDED( hr ) && pOleObject ) + ULONGGuard aGuard( m_nCallsOnStack ); // avoid reentrance problem + if ( pOleObject ) return pOleObject->InitFromData( pDataObject, fCreation, dwReserved ); } @@ -819,11 +796,10 @@ COM_DECLSPEC_NOTHROW STDMETHODIMP InprocEmbedDocument_Impl::GetClipboardData( DW { if ( CheckDefHandler() ) { - ComSmart< IOleObject > pOleObject; - HRESULT hr = m_pDefHandler->QueryInterface( IID_IOleObject, reinterpret_cast<void**>(&pOleObject) ); + sal::systools::COMReference< IOleObject > pOleObject(m_pDefHandler, sal::systools::COM_QUERY); - ULONGGuard aGuard( &m_nCallsOnStack ); // avoid reentrance problem - if ( SUCCEEDED( hr ) && pOleObject ) + ULONGGuard aGuard( m_nCallsOnStack ); // avoid reentrance problem + if ( pOleObject ) return pOleObject->GetClipboardData( dwReserved, ppDataObject ); } @@ -841,14 +817,12 @@ COM_DECLSPEC_NOTHROW STDMETHODIMP InprocEmbedDocument_Impl::DoVerb( { if ( CheckDefHandler() ) { - ComSmart< IOleObject > pOleObject; - HRESULT hr = m_pDefHandler->QueryInterface( IID_IOleObject, reinterpret_cast<void**>(&pOleObject) ); + sal::systools::COMReference< IOleObject > pOleObject(m_pDefHandler, sal::systools::COM_QUERY); - ULONGGuard aGuard( &m_nCallsOnStack ); // avoid reentrance problem - if ( SUCCEEDED( hr ) && pOleObject ) + ULONGGuard aGuard( m_nCallsOnStack ); // avoid reentrance problem + if ( pOleObject ) { - hr = pOleObject->DoVerb( iVerb, pMsg, pActiveSite, nLong, hWin, pRect ); - return hr; + return pOleObject->DoVerb( iVerb, pMsg, pActiveSite, nLong, hWin, pRect ); } } @@ -861,11 +835,10 @@ COM_DECLSPEC_NOTHROW STDMETHODIMP InprocEmbedDocument_Impl::EnumVerbs( IEnumOLEV { if ( CheckDefHandler() ) { - ComSmart< IOleObject > pOleObject; - HRESULT hr = m_pDefHandler->QueryInterface( IID_IOleObject, reinterpret_cast<void**>(&pOleObject) ); + sal::systools::COMReference< IOleObject > pOleObject(m_pDefHandler, sal::systools::COM_QUERY); - ULONGGuard aGuard( &m_nCallsOnStack ); // avoid reentrance problem - if ( SUCCEEDED( hr ) && pOleObject ) + ULONGGuard aGuard( m_nCallsOnStack ); // avoid reentrance problem + if ( pOleObject ) return pOleObject->EnumVerbs( ppEnumOleVerb ); } @@ -878,11 +851,10 @@ COM_DECLSPEC_NOTHROW STDMETHODIMP InprocEmbedDocument_Impl::Update() if ( m_pDefHandler && CheckDefHandler() ) { - ComSmart< IOleObject > pOleObject; - HRESULT hr = m_pDefHandler->QueryInterface( IID_IOleObject, reinterpret_cast<void**>(&pOleObject) ); + sal::systools::COMReference< IOleObject > pOleObject(m_pDefHandler, sal::systools::COM_QUERY); - ULONGGuard aGuard( &m_nCallsOnStack ); // avoid reentrance problem - if ( SUCCEEDED( hr ) && pOleObject ) + ULONGGuard aGuard( m_nCallsOnStack ); // avoid reentrance problem + if ( pOleObject ) return pOleObject->Update(); } @@ -894,11 +866,10 @@ COM_DECLSPEC_NOTHROW STDMETHODIMP InprocEmbedDocument_Impl::IsUpToDate() { if ( CheckDefHandler() ) { - ComSmart< IOleObject > pOleObject; - HRESULT hr = m_pDefHandler->QueryInterface( IID_IOleObject, reinterpret_cast<void**>(&pOleObject) ); + sal::systools::COMReference< IOleObject > pOleObject(m_pDefHandler, sal::systools::COM_QUERY); - ULONGGuard aGuard( &m_nCallsOnStack ); // avoid reentrance problem - if ( SUCCEEDED( hr ) && pOleObject ) + ULONGGuard aGuard( m_nCallsOnStack ); // avoid reentrance problem + if ( pOleObject ) return pOleObject->IsUpToDate(); } @@ -919,11 +890,10 @@ COM_DECLSPEC_NOTHROW STDMETHODIMP InprocEmbedDocument_Impl::GetUserType( DWORD d { if ( CheckDefHandler() ) { - ComSmart< IOleObject > pOleObject; - HRESULT hr = m_pDefHandler->QueryInterface( IID_IOleObject, reinterpret_cast<void**>(&pOleObject) ); + sal::systools::COMReference< IOleObject > pOleObject(m_pDefHandler, sal::systools::COM_QUERY); - ULONGGuard aGuard( &m_nCallsOnStack ); // avoid reentrance problem - if ( SUCCEEDED( hr ) && pOleObject ) + ULONGGuard aGuard( m_nCallsOnStack ); // avoid reentrance problem + if ( pOleObject ) return pOleObject->GetUserType( dwFormOfType, pszUserType ); } @@ -935,11 +905,10 @@ COM_DECLSPEC_NOTHROW STDMETHODIMP InprocEmbedDocument_Impl::SetExtent( DWORD dwD { if ( CheckDefHandler() ) { - ComSmart< IOleObject > pOleObject; - HRESULT hr = m_pDefHandler->QueryInterface( IID_IOleObject, reinterpret_cast<void**>(&pOleObject) ); + sal::systools::COMReference< IOleObject > pOleObject(m_pDefHandler, sal::systools::COM_QUERY); - ULONGGuard aGuard( &m_nCallsOnStack ); // avoid reentrance problem - if ( SUCCEEDED( hr ) && pOleObject ) + ULONGGuard aGuard( m_nCallsOnStack ); // avoid reentrance problem + if ( pOleObject ) return pOleObject->SetExtent( dwDrawAspect, psizel ); } @@ -951,11 +920,10 @@ COM_DECLSPEC_NOTHROW STDMETHODIMP InprocEmbedDocument_Impl::GetExtent( DWORD dwD { if ( CheckDefHandler() ) { - ComSmart< IOleObject > pOleObject; - HRESULT hr = m_pDefHandler->QueryInterface( IID_IOleObject, reinterpret_cast<void**>(&pOleObject) ); + sal::systools::COMReference< IOleObject > pOleObject(m_pDefHandler, sal::systools::COM_QUERY); - ULONGGuard aGuard( &m_nCallsOnStack ); // avoid reentrance problem - if ( SUCCEEDED( hr ) && pOleObject ) + ULONGGuard aGuard( m_nCallsOnStack ); // avoid reentrance problem + if ( pOleObject ) return pOleObject->GetExtent( dwDrawAspect, psizel ); } @@ -978,14 +946,12 @@ COM_DECLSPEC_NOTHROW STDMETHODIMP InprocEmbedDocument_Impl::Advise( IAdviseSink if ( pAdvSink && CheckDefHandler() ) { - ComSmart< IOleObject > pOleObject; - HRESULT hr = m_pDefHandler->QueryInterface( IID_IOleObject, reinterpret_cast<void**>(&pOleObject) ); + sal::systools::COMReference< IOleObject > pOleObject(m_pDefHandler, sal::systools::COM_QUERY); - ULONGGuard aGuard( &m_nCallsOnStack ); // avoid reentrance problem - if ( SUCCEEDED( hr ) && pOleObject ) + ULONGGuard aGuard( m_nCallsOnStack ); // avoid reentrance problem + if ( pOleObject ) { - ComSmart<IAdviseSink> aListener(pAdvSink); - ComSmart<OleWrapperAdviseSink> pOwnAdvise(new OleWrapperAdviseSink(aListener)); + sal::systools::COMReference pOwnAdvise(new OleWrapperAdviseSink(pAdvSink)); DWORD nRegID = 0; if ( SUCCEEDED( pOleObject->Advise( pOwnAdvise.get(), &nRegID ) ) && nRegID > 0 ) @@ -1011,11 +977,10 @@ COM_DECLSPEC_NOTHROW STDMETHODIMP InprocEmbedDocument_Impl::Unadvise( DWORD dwCo { if ( m_pDefHandler ) { - ComSmart< IOleObject > pOleObject; - HRESULT hr = m_pDefHandler->QueryInterface( IID_IOleObject, reinterpret_cast<void**>(&pOleObject) ); + sal::systools::COMReference< IOleObject > pOleObject(m_pDefHandler, sal::systools::COM_QUERY); - ULONGGuard aGuard( &m_nCallsOnStack ); // avoid reentrance problem - if ( SUCCEEDED( hr ) && pOleObject ) + ULONGGuard aGuard( m_nCallsOnStack ); // avoid reentrance problem + if ( pOleObject ) { DWORD nID = m_pOleAdvises[dwConnection]->GetRegID(); pOleObject->Unadvise( nID ); @@ -1042,11 +1007,10 @@ COM_DECLSPEC_NOTHROW STDMETHODIMP InprocEmbedDocument_Impl::GetMiscStatus( DWORD { if ( CheckDefHandler() ) { - ComSmart< IOleObject > pOleObject; - HRESULT hr = m_pDefHandler->QueryInterface( IID_IOleObject, reinterpret_cast<void**>(&pOleObject) ); + sal::systools::COMReference< IOleObject > pOleObject(m_pDefHandler, sal::systools::COM_QUERY); - ULONGGuard aGuard( &m_nCallsOnStack ); // avoid reentrance problem - if ( SUCCEEDED( hr ) && pOleObject ) + ULONGGuard aGuard( m_nCallsOnStack ); // avoid reentrance problem + if ( pOleObject ) return pOleObject->GetMiscStatus( dwAspect, pdwStatus ); } @@ -1058,11 +1022,10 @@ COM_DECLSPEC_NOTHROW STDMETHODIMP InprocEmbedDocument_Impl::SetColorScheme( LOGP { if ( CheckDefHandler() ) { - ComSmart< IOleObject > pOleObject; - HRESULT hr = m_pDefHandler->QueryInterface( IID_IOleObject, reinterpret_cast<void**>(&pOleObject) ); + sal::systools::COMReference< IOleObject > pOleObject(m_pDefHandler, sal::systools::COM_QUERY); - ULONGGuard aGuard( &m_nCallsOnStack ); // avoid reentrance problem - if ( SUCCEEDED( hr ) && pOleObject ) + ULONGGuard aGuard( m_nCallsOnStack ); // avoid reentrance problem + if ( pOleObject ) return pOleObject->SetColorScheme( pLogpal ); } @@ -1075,11 +1038,10 @@ COM_DECLSPEC_NOTHROW STDMETHODIMP InprocEmbedDocument_Impl::GetData( FORMATETC * { if ( CheckDefHandler() ) { - ComSmart< IDataObject > pIDataObject; - HRESULT hr = m_pDefHandler->QueryInterface( IID_IDataObject, reinterpret_cast<void**>(&pIDataObject) ); + sal::systools::COMReference< IDataObject > pIDataObject(m_pDefHandler, sal::systools::COM_QUERY); - ULONGGuard aGuard( &m_nCallsOnStack ); // avoid reentrance problem - if ( SUCCEEDED( hr ) && pIDataObject ) + ULONGGuard aGuard( m_nCallsOnStack ); // avoid reentrance problem + if ( pIDataObject ) return pIDataObject->GetData( pFormatetc, pMedium ); } @@ -1091,11 +1053,10 @@ COM_DECLSPEC_NOTHROW STDMETHODIMP InprocEmbedDocument_Impl::GetDataHere( FORMATE { if ( CheckDefHandler() ) { - ComSmart< IDataObject > pIDataObject; - HRESULT hr = m_pDefHandler->QueryInterface( IID_IDataObject, reinterpret_cast<void**>(&pIDataObject) ); + sal::systools::COMReference< IDataObject > pIDataObject(m_pDefHandler, sal::systools::COM_QUERY); - ULONGGuard aGuard( &m_nCallsOnStack ); // avoid reentrance problem - if ( SUCCEEDED( hr ) && pIDataObject ) + ULONGGuard aGuard( m_nCallsOnStack ); // avoid reentrance problem + if ( pIDataObject ) return pIDataObject->GetDataHere( pFormatetc, pMedium ); } @@ -1107,11 +1068,10 @@ COM_DECLSPEC_NOTHROW STDMETHODIMP InprocEmbedDocument_Impl::QueryGetData( FORMAT { if ( CheckDefHandler() ) { - ComSmart< IDataObject > pIDataObject; - HRESULT hr = m_pDefHandler->QueryInterface( IID_IDataObject, reinterpret_cast<void**>(&pIDataObject) ); + sal::systools::COMReference< IDataObject > pIDataObject(m_pDefHandler, sal::systools::COM_QUERY); - ULONGGuard aGuard( &m_nCallsOnStack ); // avoid reentrance problem - if ( SUCCEEDED( hr ) && pIDataObject ) + ULONGGuard aGuard( m_nCallsOnStack ); // avoid reentrance problem + if ( pIDataObject ) return pIDataObject->QueryGetData( pFormatetc ); } @@ -1123,11 +1083,10 @@ COM_DECLSPEC_NOTHROW STDMETHODIMP InprocEmbedDocument_Impl::GetCanonicalFormatEt { if ( CheckDefHandler() ) { - ComSmart< IDataObject > pIDataObject; - HRESULT hr = m_pDefHandler->QueryInterface( IID_IDataObject, reinterpret_cast<void**>(&pIDataObject) ); + sal::systools::COMReference< IDataObject > pIDataObject(m_pDefHandler, sal::systools::COM_QUERY); - ULONGGuard aGuard( &m_nCallsOnStack ); // avoid reentrance problem - if ( SUCCEEDED( hr ) && pIDataObject ) + ULONGGuard aGuard( m_nCallsOnStack ); // avoid reentrance problem + if ( pIDataObject ) return pIDataObject->GetCanonicalFormatEtc( pFormatetcIn, pFormatetcOut ); } @@ -1139,11 +1098,10 @@ COM_DECLSPEC_NOTHROW STDMETHODIMP InprocEmbedDocument_Impl::SetData( FORMATETC * { if ( CheckDefHandler() ) { - ComSmart< IDataObject > pIDataObject; - HRESULT hr = m_pDefHandler->QueryInterface( IID_IDataObject, reinterpret_cast<void**>(&pIDataObject) ); + sal::systools::COMReference< IDataObject > pIDataObject(m_pDefHandler, sal::systools::COM_QUERY); - ULONGGuard aGuard( &m_nCallsOnStack ); // avoid reentrance problem - if ( SUCCEEDED( hr ) && pIDataObject ) + ULONGGuard aGuard( m_nCallsOnStack ); // avoid reentrance problem + if ( pIDataObject ) return pIDataObject->SetData( pFormatetc, pMedium, fRelease ); } @@ -1155,11 +1113,10 @@ COM_DECLSPEC_NOTHROW STDMETHODIMP InprocEmbedDocument_Impl::EnumFormatEtc( DWORD { if ( CheckDefHandler() ) { - ComSmart< IDataObject > pIDataObject; - HRESULT hr = m_pDefHandler->QueryInterface( IID_IDataObject, reinterpret_cast<void**>(&pIDataObject) ); + sal::systools::COMReference< IDataObject > pIDataObject(m_pDefHandler, sal::systools::COM_QUERY); - ULONGGuard aGuard( &m_nCallsOnStack ); // avoid reentrance problem - if ( SUCCEEDED( hr ) && pIDataObject ) + ULONGGuard aGuard( m_nCallsOnStack ); // avoid reentrance problem + if ( pIDataObject ) return pIDataObject->EnumFormatEtc( dwDirection, ppFormatetc ); } @@ -1182,13 +1139,12 @@ COM_DECLSPEC_NOTHROW STDMETHODIMP InprocEmbedDocument_Impl::DAdvise( FORMATETC * if ( pAdvSink && CheckDefHandler() ) { - ComSmart< IDataObject > pIDataObject; - HRESULT hr = m_pDefHandler->QueryInterface( IID_IDataObject, reinterpret_cast<void**>(&pIDataObject) ); + sal::systools::COMReference< IDataObject > pIDataObject(m_pDefHandler, sal::systools::COM_QUERY); - ULONGGuard aGuard( &m_nCallsOnStack ); // avoid reentrance problem - if ( SUCCEEDED( hr ) && pIDataObject ) + ULONGGuard aGuard( m_nCallsOnStack ); // avoid reentrance problem + if ( pIDataObject ) { - ComSmart< OleWrapperAdviseSink > pOwnAdvise( new OleWrapperAdviseSink( ComSmart<IAdviseSink>( pAdvSink ), pFormatetc, advf ) ); + sal::systools::COMReference pOwnAdvise( new OleWrapperAdviseSink( pAdvSink, pFormatetc, advf ) ); DWORD nRegID = 0; if ( SUCCEEDED( pIDataObject->DAdvise( pFormatetc, advf, pOwnAdvise.get(), &nRegID ) ) && nRegID > 0 ) @@ -1214,11 +1170,10 @@ COM_DECLSPEC_NOTHROW STDMETHODIMP InprocEmbedDocument_Impl::DUnadvise( DWORD dwC { if ( CheckDefHandler() ) { - ComSmart< IDataObject > pIDataObject; - HRESULT hr = m_pDefHandler->QueryInterface( IID_IDataObject, reinterpret_cast<void**>(&pIDataObject) ); + sal::systools::COMReference< IDataObject > pIDataObject(m_pDefHandler, sal::systools::COM_QUERY); - ULONGGuard aGuard( &m_nCallsOnStack ); // avoid reentrance problem - if ( SUCCEEDED( hr ) && pIDataObject ) + ULONGGuard aGuard( m_nCallsOnStack ); // avoid reentrance problem + if ( pIDataObject ) { DWORD nID = m_pDataAdvises[dwConnection]->GetRegID(); pIDataObject->DUnadvise( nID ); @@ -1239,11 +1194,10 @@ COM_DECLSPEC_NOTHROW STDMETHODIMP InprocEmbedDocument_Impl::EnumDAdvise( IEnumST { if ( CheckDefHandler() ) { - ComSmart< IDataObject > pIDataObject; - HRESULT hr = m_pDefHandler->QueryInterface( IID_IDataObject, reinterpret_cast<void**>(&pIDataObject) ); + sal::systools::COMReference< IDataObject > pIDataObject(m_pDefHandler, sal::systools::COM_QUERY); - ULONGGuard aGuard( &m_nCallsOnStack ); // avoid reentrance problem - if ( SUCCEEDED( hr ) && pIDataObject ) + ULONGGuard aGuard( m_nCallsOnStack ); // avoid reentrance problem + if ( pIDataObject ) return pIDataObject->EnumDAdvise( ppenumAdvise ); } @@ -1256,11 +1210,10 @@ COM_DECLSPEC_NOTHROW STDMETHODIMP InprocEmbedDocument_Impl::GetRunningClass( LPC { if ( CheckDefHandler() ) { - ComSmart< IRunnableObject > pIRunObj; - HRESULT hr = m_pDefHandler->QueryInterface( IID_IRunnableObject, reinterpret_cast<void**>(&pIRunObj) ); + sal::systools::COMReference< IRunnableObject > pIRunObj(m_pDefHandler, sal::systools::COM_QUERY); - ULONGGuard aGuard( &m_nCallsOnStack ); // avoid reentrance problem - if ( SUCCEEDED( hr ) && pIRunObj ) + ULONGGuard aGuard( m_nCallsOnStack ); // avoid reentrance problem + if ( pIRunObj ) return pIRunObj->GetRunningClass( lpClsid ); } @@ -1272,11 +1225,10 @@ COM_DECLSPEC_NOTHROW STDMETHODIMP InprocEmbedDocument_Impl::Run( LPBINDCTX pbc ) { if ( CheckDefHandler() ) { - ComSmart< IRunnableObject > pIRunObj; - HRESULT hr = m_pDefHandler->QueryInterface( IID_IRunnableObject, reinterpret_cast<void**>(&pIRunObj) ); + sal::systools::COMReference< IRunnableObject > pIRunObj(m_pDefHandler, sal::systools::COM_QUERY); - ULONGGuard aGuard( &m_nCallsOnStack ); // avoid reentrance problem - if ( SUCCEEDED( hr ) && pIRunObj ) + ULONGGuard aGuard( m_nCallsOnStack ); // avoid reentrance problem + if ( pIRunObj ) return pIRunObj->Run( pbc ); } @@ -1287,11 +1239,10 @@ BOOL STDMETHODCALLTYPE InprocEmbedDocument_Impl::IsRunning() { if (CheckDefHandler()) { - ComSmart< IRunnableObject > pIRunObj; - HRESULT hr = m_pDefHandler->QueryInterface( IID_IRunnableObject, reinterpret_cast<void**>(&pIRunObj) ); + sal::systools::COMReference< IRunnableObject > pIRunObj(m_pDefHandler, sal::systools::COM_QUERY); - ULONGGuard aGuard( &m_nCallsOnStack ); // avoid reentrance problem - if ( SUCCEEDED( hr ) && pIRunObj ) + ULONGGuard aGuard( m_nCallsOnStack ); // avoid reentrance problem + if ( pIRunObj ) return pIRunObj->IsRunning(); } @@ -1302,11 +1253,10 @@ COM_DECLSPEC_NOTHROW STDMETHODIMP InprocEmbedDocument_Impl::LockRunning( BOOL fL { if ( CheckDefHandler() ) { - ComSmart< IRunnableObject > pIRunObj; - HRESULT hr = m_pDefHandler->QueryInterface( IID_IRunnableObject, reinterpret_cast<void**>(&pIRunObj) ); + sal::systools::COMReference< IRunnableObject > pIRunObj(m_pDefHandler, sal::systools::COM_QUERY); - ULONGGuard aGuard( &m_nCallsOnStack ); // avoid reentrance problem - if ( SUCCEEDED( hr ) && pIRunObj ) + ULONGGuard aGuard( m_nCallsOnStack ); // avoid reentrance problem + if ( pIRunObj ) return pIRunObj->LockRunning( fLock, fLastUnlockCloses ); } @@ -1318,11 +1268,10 @@ COM_DECLSPEC_NOTHROW STDMETHODIMP InprocEmbedDocument_Impl::SetContainedObject( { if ( CheckDefHandler() ) { - ComSmart< IRunnableObject > pIRunObj; - HRESULT hr = m_pDefHandler->QueryInterface( IID_IRunnableObject, reinterpret_cast<void**>(&pIRunObj) ); + sal::systools::COMReference< IRunnableObject > pIRunObj(m_pDefHandler, sal::systools::COM_QUERY); - ULONGGuard aGuard( &m_nCallsOnStack ); // avoid reentrance problem - if ( SUCCEEDED( hr ) && pIRunObj ) + ULONGGuard aGuard( m_nCallsOnStack ); // avoid reentrance problem + if ( pIRunObj ) return pIRunObj->SetContainedObject( fContained ); } @@ -1336,11 +1285,10 @@ COM_DECLSPEC_NOTHROW STDMETHODIMP InprocEmbedDocument_Impl::Draw( DWORD dwDrawAs { if ( CheckDefHandler() ) { - ComSmart< IViewObject > pIViewObject; - HRESULT hr = m_pDefHandler->QueryInterface( IID_IViewObject, reinterpret_cast<void**>(&pIViewObject) ); + sal::systools::COMReference< IViewObject > pIViewObject(m_pDefHandler, sal::systools::COM_QUERY); - ULONGGuard aGuard( &m_nCallsOnStack ); // avoid reentrance problem - if ( SUCCEEDED( hr ) && pIViewObject ) + ULONGGuard aGuard( m_nCallsOnStack ); // avoid reentrance problem + if ( pIViewObject ) return pIViewObject->Draw( dwDrawAspect, lindex, pvAspect, ptd, hdcTargetDev, hdcDraw, lprcBounds, lprcWBounds, pfnContinue, dwContinue ); } @@ -1352,11 +1300,10 @@ COM_DECLSPEC_NOTHROW STDMETHODIMP InprocEmbedDocument_Impl::GetColorSet( DWORD d { if ( CheckDefHandler() ) { - ComSmart< IViewObject > pIViewObject; - HRESULT hr = m_pDefHandler->QueryInterface( IID_IViewObject, reinterpret_cast<void**>(&pIViewObject) ); + sal::systools::COMReference< IViewObject > pIViewObject(m_pDefHandler, sal::systools::COM_QUERY); - ULONGGuard aGuard( &m_nCallsOnStack ); // avoid reentrance problem - if ( SUCCEEDED( hr ) && pIViewObject ) + ULONGGuard aGuard( m_nCallsOnStack ); // avoid reentrance problem + if ( pIViewObject ) return pIViewObject->GetColorSet( dwDrawAspect, lindex, pvAspect, ptd, hicTargetDev, ppColorSet ); } @@ -1368,11 +1315,10 @@ COM_DECLSPEC_NOTHROW STDMETHODIMP InprocEmbedDocument_Impl::Freeze( DWORD dwDraw { if ( CheckDefHandler() ) { - ComSmart< IViewObject > pIViewObject; - HRESULT hr = m_pDefHandler->QueryInterface( IID_IViewObject, reinterpret_cast<void**>(&pIViewObject) ); + sal::systools::COMReference< IViewObject > pIViewObject(m_pDefHandler, sal::systools::COM_QUERY); - ULONGGuard aGuard( &m_nCallsOnStack ); // avoid reentrance problem - if ( SUCCEEDED( hr ) && pIViewObject ) + ULONGGuard aGuard( m_nCallsOnStack ); // avoid reentrance problem + if ( pIViewObject ) return pIViewObject->Freeze( dwDrawAspect, lindex, pvAspect, pdwFreeze ); } @@ -1384,11 +1330,10 @@ COM_DECLSPEC_NOTHROW STDMETHODIMP InprocEmbedDocument_Impl::Unfreeze( DWORD dwFr { if ( CheckDefHandler() ) { - ComSmart< IViewObject > pIViewObject; - HRESULT hr = m_pDefHandler->QueryInterface( IID_IViewObject, reinterpret_cast<void**>(&pIViewObject) ); + sal::systools::COMReference< IViewObject > pIViewObject(m_pDefHandler, sal::systools::COM_QUERY); - ULONGGuard aGuard( &m_nCallsOnStack ); // avoid reentrance problem - if ( SUCCEEDED( hr ) && pIViewObject ) + ULONGGuard aGuard( m_nCallsOnStack ); // avoid reentrance problem + if ( pIViewObject ) return pIViewObject->Unfreeze( dwFreeze ); } @@ -1408,14 +1353,12 @@ COM_DECLSPEC_NOTHROW STDMETHODIMP InprocEmbedDocument_Impl::SetAdvise( DWORD asp if ( pAdvSink && CheckDefHandler() ) { - ComSmart< IViewObject > pIViewObject; - HRESULT hr = m_pDefHandler->QueryInterface( IID_IViewObject, reinterpret_cast<void**>(&pIViewObject) ); + sal::systools::COMReference< IViewObject > pIViewObject(m_pDefHandler, sal::systools::COM_QUERY); - ULONGGuard aGuard( &m_nCallsOnStack ); // avoid reentrance problem - if ( SUCCEEDED( hr ) && pIViewObject ) + ULONGGuard aGuard( m_nCallsOnStack ); // avoid reentrance problem + if ( pIViewObject ) { - ComSmart<IAdviseSink> aListener(pAdvSink); - ComSmart<OleWrapperAdviseSink> pOwnAdvise(new OleWrapperAdviseSink(aListener, aspects, advf)); + sal::systools::COMReference pOwnAdvise(new OleWrapperAdviseSink(pAdvSink, aspects, advf)); if ( SUCCEEDED( pIViewObject->SetAdvise( aspects, advf, pOwnAdvise.get() ) ) ) { @@ -1458,11 +1401,10 @@ COM_DECLSPEC_NOTHROW STDMETHODIMP InprocEmbedDocument_Impl::GetExtent( DWORD dwD { if ( CheckDefHandler() ) { - ComSmart< IViewObject2 > pIViewObject2; - HRESULT hr = m_pDefHandler->QueryInterface( IID_IViewObject2, reinterpret_cast<void**>(&pIViewObject2) ); + sal::systools::COMReference< IViewObject2 > pIViewObject2(m_pDefHandler, sal::systools::COM_QUERY); - ULONGGuard aGuard( &m_nCallsOnStack ); // avoid reentrance problem - if ( SUCCEEDED( hr ) && pIViewObject2 ) + ULONGGuard aGuard( m_nCallsOnStack ); // avoid reentrance problem + if ( pIViewObject2 ) return pIViewObject2->GetExtent( dwDrawAspect, lindex, ptd, lpsizel ); } @@ -1476,11 +1418,10 @@ COM_DECLSPEC_NOTHROW STDMETHODIMP InprocEmbedDocument_Impl::GetWindow( HWND *phw { if ( CheckDefHandler() ) { - ComSmart< IOleWindow > pIOleWindow; - HRESULT hr = m_pDefHandler->QueryInterface( IID_IOleWindow, reinterpret_cast<void**>(&pIOleWindow) ); + sal::systools::COMReference< IOleWindow > pIOleWindow(m_pDefHandler, sal::systools::COM_QUERY); - ULONGGuard aGuard( &m_nCallsOnStack ); // avoid reentrance problem - if ( SUCCEEDED( hr ) && pIOleWindow ) + ULONGGuard aGuard( m_nCallsOnStack ); // avoid reentrance problem + if ( pIOleWindow ) return pIOleWindow->GetWindow( phwnd ); } @@ -1492,11 +1433,10 @@ COM_DECLSPEC_NOTHROW STDMETHODIMP InprocEmbedDocument_Impl::ContextSensitiveHelp { if ( CheckDefHandler() ) { - ComSmart< IOleWindow > pIOleWindow; - HRESULT hr = m_pDefHandler->QueryInterface( IID_IOleWindow, reinterpret_cast<void**>(&pIOleWindow) ); + sal::systools::COMReference< IOleWindow > pIOleWindow(m_pDefHandler, sal::systools::COM_QUERY); - ULONGGuard aGuard( &m_nCallsOnStack ); // avoid reentrance problem - if ( SUCCEEDED( hr ) && pIOleWindow ) + ULONGGuard aGuard( m_nCallsOnStack ); // avoid reentrance problem + if ( pIOleWindow ) return pIOleWindow->ContextSensitiveHelp( fEnterMode ); } @@ -1510,11 +1450,10 @@ COM_DECLSPEC_NOTHROW STDMETHODIMP InprocEmbedDocument_Impl::InPlaceDeactivate() { if ( CheckDefHandler() ) { - ComSmart< IOleInPlaceObject > pIOleInPlaceObject; - HRESULT hr = m_pDefHandler->QueryInterface( IID_IOleInPlaceObject, reinterpret_cast<void**>(&pIOleInPlaceObject) ); + sal::systools::COMReference< IOleInPlaceObject > pIOleInPlaceObject(m_pDefHandler, sal::systools::COM_QUERY); - ULONGGuard aGuard( &m_nCallsOnStack ); // avoid reentrance problem - if ( SUCCEEDED( hr ) && pIOleInPlaceObject ) + ULONGGuard aGuard( m_nCallsOnStack ); // avoid reentrance problem + if ( pIOleInPlaceObject ) return pIOleInPlaceObject->InPlaceDeactivate(); } @@ -1526,11 +1465,10 @@ COM_DECLSPEC_NOTHROW STDMETHODIMP InprocEmbedDocument_Impl::UIDeactivate() { if ( CheckDefHandler() ) { - ComSmart< IOleInPlaceObject > pIOleInPlaceObject; - HRESULT hr = m_pDefHandler->QueryInterface( IID_IOleInPlaceObject, reinterpret_cast<void**>(&pIOleInPlaceObject) ); + sal::systools::COMReference< IOleInPlaceObject > pIOleInPlaceObject(m_pDefHandler, sal::systools::COM_QUERY); - ULONGGuard aGuard( &m_nCallsOnStack ); // avoid reentrance problem - if ( SUCCEEDED( hr ) && pIOleInPlaceObject ) + ULONGGuard aGuard( m_nCallsOnStack ); // avoid reentrance problem + if ( pIOleInPlaceObject ) return pIOleInPlaceObject->UIDeactivate(); } @@ -1542,11 +1480,10 @@ COM_DECLSPEC_NOTHROW STDMETHODIMP InprocEmbedDocument_Impl::SetObjectRects( LPCR { if ( CheckDefHandler() ) { - ComSmart< IOleInPlaceObject > pIOleInPlaceObject; - HRESULT hr = m_pDefHandler->QueryInterface( IID_IOleInPlaceObject, reinterpret_cast<void**>(&pIOleInPlaceObject) ); + sal::systools::COMReference< IOleInPlaceObject > pIOleInPlaceObject(m_pDefHandler, sal::systools::COM_QUERY); - ULONGGuard aGuard( &m_nCallsOnStack ); // avoid reentrance problem - if ( SUCCEEDED( hr ) && pIOleInPlaceObject ) + ULONGGuard aGuard( m_nCallsOnStack ); // avoid reentrance problem + if ( pIOleInPlaceObject ) return pIOleInPlaceObject->SetObjectRects( lprcPosRect, lprcClipRect ); } @@ -1558,11 +1495,10 @@ COM_DECLSPEC_NOTHROW STDMETHODIMP InprocEmbedDocument_Impl::ReactivateAndUndo() { if ( CheckDefHandler() ) { - ComSmart< IOleInPlaceObject > pIOleInPlaceObject; - HRESULT hr = m_pDefHandler->QueryInterface( IID_IOleInPlaceObject, reinterpret_cast<void**>(&pIOleInPlaceObject) ); + sal::systools::COMReference< IOleInPlaceObject > pIOleInPlaceObject(m_pDefHandler, sal::systools::COM_QUERY); - ULONGGuard aGuard( &m_nCallsOnStack ); // avoid reentrance problem - if ( SUCCEEDED( hr ) && pIOleInPlaceObject ) + ULONGGuard aGuard( m_nCallsOnStack ); // avoid reentrance problem + if ( pIOleInPlaceObject ) return pIOleInPlaceObject->ReactivateAndUndo(); } @@ -1576,11 +1512,10 @@ COM_DECLSPEC_NOTHROW STDMETHODIMP InprocEmbedDocument_Impl::GetTypeInfoCount( UI { if ( CheckDefHandler() ) { - ComSmart< IDispatch > pIDispatch; - HRESULT hr = m_pDefHandler->QueryInterface( IID_IDispatch, reinterpret_cast<void**>(&pIDispatch) ); + sal::systools::COMReference< IDispatch > pIDispatch(m_pDefHandler, sal::systools::COM_QUERY); - ULONGGuard aGuard( &m_nCallsOnStack ); // avoid reentrance problem - if ( SUCCEEDED( hr ) && pIDispatch ) + ULONGGuard aGuard( m_nCallsOnStack ); // avoid reentrance problem + if ( pIDispatch ) return pIDispatch->GetTypeInfoCount( pctinfo ); } @@ -1592,11 +1527,10 @@ COM_DECLSPEC_NOTHROW STDMETHODIMP InprocEmbedDocument_Impl::GetTypeInfo( UINT iT { if ( CheckDefHandler() ) { - ComSmart< IDispatch > pIDispatch; - HRESULT hr = m_pDefHandler->QueryInterface( IID_IDispatch, reinterpret_cast<void**>(&pIDispatch) ); + sal::systools::COMReference< IDispatch > pIDispatch(m_pDefHandler, sal::systools::COM_QUERY); - ULONGGuard aGuard( &m_nCallsOnStack ); // avoid reentrance problem - if ( SUCCEEDED( hr ) && pIDispatch ) + ULONGGuard aGuard( m_nCallsOnStack ); // avoid reentrance problem + if ( pIDispatch ) return pIDispatch->GetTypeInfo( iTInfo, lcid, ppTInfo ); } @@ -1608,11 +1542,10 @@ COM_DECLSPEC_NOTHROW STDMETHODIMP InprocEmbedDocument_Impl::GetIDsOfNames( REFII { if ( CheckDefHandler() ) { - ComSmart< IDispatch > pIDispatch; - HRESULT hr = m_pDefHandler->QueryInterface( IID_IDispatch, reinterpret_cast<void**>(&pIDispatch) ); + sal::systools::COMReference< IDispatch > pIDispatch(m_pDefHandler, sal::systools::COM_QUERY); - ULONGGuard aGuard( &m_nCallsOnStack ); // avoid reentrance problem - if ( SUCCEEDED( hr ) && pIDispatch ) + ULONGGuard aGuard( m_nCallsOnStack ); // avoid reentrance problem + if ( pIDispatch ) return pIDispatch->GetIDsOfNames( riid, rgszNames, cNames, lcid, rgDispId ); } @@ -1624,11 +1557,10 @@ COM_DECLSPEC_NOTHROW STDMETHODIMP InprocEmbedDocument_Impl::Invoke( DISPID dispI { if ( CheckDefHandler() ) { - ComSmart< IDispatch > pIDispatch; - HRESULT hr = m_pDefHandler->QueryInterface( IID_IDispatch, reinterpret_cast<void**>(&pIDispatch) ); + sal::systools::COMReference< IDispatch > pIDispatch(m_pDefHandler, sal::systools::COM_QUERY); - ULONGGuard aGuard( &m_nCallsOnStack ); // avoid reentrance problem - if ( SUCCEEDED( hr ) && pIDispatch ) + ULONGGuard aGuard( m_nCallsOnStack ); // avoid reentrance problem + if ( pIDispatch ) return pIDispatch->Invoke( dispIdMember, riid, lcid, wFlags, pDispParams, pVarResult, pExcepInfo, puArgErr ); } @@ -1641,7 +1573,8 @@ COM_DECLSPEC_NOTHROW STDMETHODIMP InprocEmbedDocument_Impl::Invoke( DISPID dispI // IUnknown -COM_DECLSPEC_NOTHROW STDMETHODIMP InprocEmbedDocument_Impl::InternalCacheWrapper::QueryInterface( REFIID riid, void FAR* FAR* ppv ) +COM_DECLSPEC_NOTHROW STDMETHODIMP +InprocEmbedDocument_Impl::InternalCacheWrapper::QueryInterface(REFIID riid, void** ppv) { return m_rOwnDocument.QueryInterface( riid, ppv ); } @@ -1664,11 +1597,10 @@ COM_DECLSPEC_NOTHROW STDMETHODIMP InprocEmbedDocument_Impl::InternalCacheWrapper { if ( m_rOwnDocument.CheckDefHandler() ) { - ComSmart< IOleCache > pIOleCache; - HRESULT hr = m_rOwnDocument.GetDefHandler()->QueryInterface( IID_IOleCache, reinterpret_cast<void**>(&pIOleCache) ); + sal::systools::COMReference< IOleCache > pIOleCache(m_rOwnDocument.GetDefHandler(), sal::systools::COM_QUERY); - ULONGGuard aGuard( &m_rOwnDocument.m_nCallsOnStack ); // avoid reentrance problem - if ( SUCCEEDED( hr ) && pIOleCache ) + ULONGGuard aGuard( m_rOwnDocument.m_nCallsOnStack ); // avoid reentrance problem + if ( pIOleCache ) return pIOleCache->Cache( pformatetc, advf, pdwConnection ); } @@ -1680,11 +1612,10 @@ COM_DECLSPEC_NOTHROW STDMETHODIMP InprocEmbedDocument_Impl::InternalCacheWrapper { if ( m_rOwnDocument.CheckDefHandler() ) { - ComSmart< IOleCache > pIOleCache; - HRESULT hr = m_rOwnDocument.GetDefHandler()->QueryInterface( IID_IOleCache, reinterpret_cast<void**>(&pIOleCache) ); + sal::systools::COMReference< IOleCache > pIOleCache(m_rOwnDocument.GetDefHandler(), sal::systools::COM_QUERY); - ULONGGuard aGuard( &m_rOwnDocument.m_nCallsOnStack ); // avoid reentrance problem - if ( SUCCEEDED( hr ) && pIOleCache ) + ULONGGuard aGuard( m_rOwnDocument.m_nCallsOnStack ); // avoid reentrance problem + if ( pIOleCache ) return pIOleCache->Uncache( dwConnection ); } @@ -1696,11 +1627,10 @@ COM_DECLSPEC_NOTHROW STDMETHODIMP InprocEmbedDocument_Impl::InternalCacheWrapper { if ( m_rOwnDocument.CheckDefHandler() ) { - ComSmart< IOleCache > pIOleCache; - HRESULT hr = m_rOwnDocument.GetDefHandler()->QueryInterface( IID_IOleCache, reinterpret_cast<void**>(&pIOleCache) ); + sal::systools::COMReference< IOleCache > pIOleCache(m_rOwnDocument.GetDefHandler(), sal::systools::COM_QUERY); - ULONGGuard aGuard( &m_rOwnDocument.m_nCallsOnStack ); // avoid reentrance problem - if ( SUCCEEDED( hr ) && pIOleCache ) + ULONGGuard aGuard( m_rOwnDocument.m_nCallsOnStack ); // avoid reentrance problem + if ( pIOleCache ) return pIOleCache->EnumCache( ppenumSTATDATA ); } @@ -1712,11 +1642,10 @@ COM_DECLSPEC_NOTHROW STDMETHODIMP InprocEmbedDocument_Impl::InternalCacheWrapper { if ( m_rOwnDocument.CheckDefHandler() ) { - ComSmart< IOleCache > pIOleCache; - HRESULT hr = m_rOwnDocument.GetDefHandler()->QueryInterface( IID_IOleCache, reinterpret_cast<void**>(&pIOleCache) ); + sal::systools::COMReference< IOleCache > pIOleCache(m_rOwnDocument.GetDefHandler(), sal::systools::COM_QUERY); - ULONGGuard aGuard( &m_rOwnDocument.m_nCallsOnStack ); // avoid reentrance problem - if ( SUCCEEDED( hr ) && pIOleCache ) + ULONGGuard aGuard( m_rOwnDocument.m_nCallsOnStack ); // avoid reentrance problem + if ( pIOleCache ) return pIOleCache->InitCache( pDataObject ); } @@ -1728,11 +1657,10 @@ COM_DECLSPEC_NOTHROW STDMETHODIMP InprocEmbedDocument_Impl::InternalCacheWrapper { if ( m_rOwnDocument.CheckDefHandler() ) { - ComSmart< IOleCache > pIOleCache; - HRESULT hr = m_rOwnDocument.GetDefHandler()->QueryInterface( IID_IOleCache, reinterpret_cast<void**>(&pIOleCache) ); + sal::systools::COMReference< IOleCache > pIOleCache(m_rOwnDocument.GetDefHandler(), sal::systools::COM_QUERY); - ULONGGuard aGuard( &m_rOwnDocument.m_nCallsOnStack ); // avoid reentrance problem - if ( SUCCEEDED( hr ) && pIOleCache ) + ULONGGuard aGuard( m_rOwnDocument.m_nCallsOnStack ); // avoid reentrance problem + if ( pIOleCache ) return pIOleCache->SetData( pformatetc, pmedium, fRelease ); } @@ -1745,11 +1673,10 @@ COM_DECLSPEC_NOTHROW STDMETHODIMP InprocEmbedDocument_Impl::InternalCacheWrapper { if ( m_rOwnDocument.CheckDefHandler() ) { - ComSmart< IOleCache2 > pIOleCache2; - HRESULT hr = m_rOwnDocument.GetDefHandler()->QueryInterface( IID_IOleCache2, reinterpret_cast<void**>(&pIOleCache2) ); + sal::systools::COMReference< IOleCache2 > pIOleCache2(m_rOwnDocument.GetDefHandler(), sal::systools::COM_QUERY); - ULONGGuard aGuard( &m_rOwnDocument.m_nCallsOnStack ); // avoid reentrance problem - if ( SUCCEEDED( hr ) && pIOleCache2 ) + ULONGGuard aGuard( m_rOwnDocument.m_nCallsOnStack ); // avoid reentrance problem + if ( pIOleCache2 ) return pIOleCache2->UpdateCache( pDataObject, grfUpdf, pReserved ); } @@ -1761,11 +1688,10 @@ COM_DECLSPEC_NOTHROW STDMETHODIMP InprocEmbedDocument_Impl::InternalCacheWrapper { if ( m_rOwnDocument.CheckDefHandler() ) { - ComSmart< IOleCache2 > pIOleCache2; - HRESULT hr = m_rOwnDocument.GetDefHandler()->QueryInterface( IID_IOleCache2, reinterpret_cast<void**>(&pIOleCache2) ); + sal::systools::COMReference< IOleCache2 > pIOleCache2(m_rOwnDocument.GetDefHandler(), sal::systools::COM_QUERY); - ULONGGuard aGuard( &m_rOwnDocument.m_nCallsOnStack ); // avoid reentrance problem - if ( SUCCEEDED( hr ) && pIOleCache2 ) + ULONGGuard aGuard( m_rOwnDocument.m_nCallsOnStack ); // avoid reentrance problem + if ( pIOleCache2 ) return pIOleCache2->DiscardCache( dwDiscardOptions ); } |