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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 * * for a copy of the LGPLv3 License. * ************************************************************************/ #include #include #include #include #include #include #include #include "xolefactory.hxx" #include "oleembobj.hxx" using namespace ::com::sun::star; // TODO: do not create OLE objects that represent OOo documents //------------------------------------------------------------------------- uno::Sequence< ::rtl::OUString > SAL_CALL OleEmbeddedObjectFactory::impl_staticGetSupportedServiceNames() { uno::Sequence< ::rtl::OUString > aRet(2); aRet[0] = ::rtl::OUString(RTL_CONSTASCII_USTRINGPARAM("com.sun.star.embed.OLEEmbeddedObjectFactory")); aRet[1] = ::rtl::OUString(RTL_CONSTASCII_USTRINGPARAM("com.sun.star.comp.embed.OLEEmbeddedObjectFactory")); return aRet; } //------------------------------------------------------------------------- ::rtl::OUString SAL_CALL OleEmbeddedObjectFactory::impl_staticGetImplementationName() { return ::rtl::OUString(RTL_CONSTASCII_USTRINGPARAM("com.sun.star.comp.embed.OLEEmbeddedObjectFactory")); } //------------------------------------------------------------------------- uno::Reference< uno::XInterface > SAL_CALL OleEmbeddedObjectFactory::impl_staticCreateSelfInstance( const uno::Reference< lang::XMultiServiceFactory >& xServiceManager ) { return uno::Reference< uno::XInterface >( *new OleEmbeddedObjectFactory( xServiceManager ) ); } //------------------------------------------------------------------------- uno::Reference< uno::XInterface > SAL_CALL OleEmbeddedObjectFactory::createInstanceInitFromEntry( const uno::Reference< embed::XStorage >& xStorage, const ::rtl::OUString& sEntName, const uno::Sequence< beans::PropertyValue >& aMedDescr, const uno::Sequence< beans::PropertyValue >& lObjArgs ) throw ( lang::IllegalArgumentException, container::NoSuchElementException, io::IOException, uno::Exception, uno::RuntimeException) { RTL_LOGFILE_CONTEXT( aLog, "embeddedobj (mv76033) OleEmbeddedObjectFactory::createInstanceInitFromEntry" ); if ( !xStorage.is() ) throw lang::IllegalArgumentException( ::rtl::OUString(RTL_CONSTASCII_USTRINGPARAM( "No parent storage is provided!\n" )), uno::Reference< uno::XInterface >( static_cast< ::cppu::OWeakObject* >(this) ), 1 ); if ( !sEntName.getLength() ) throw lang::IllegalArgumentException( ::rtl::OUString(RTL_CONSTASCII_USTRINGPARAM( "Empty element name is provided!\n" )), uno::Reference< uno::XInterface >( static_cast< ::cppu::OWeakObject* >(this) ), 2 ); uno::Reference< container::XNameAccess > xNameAccess( xStorage, uno::UNO_QUERY ); if ( !xNameAccess.is() ) throw uno::RuntimeException(); //TODO // detect entry existence if ( !xNameAccess->hasByName( sEntName ) ) throw container::NoSuchElementException(); if ( !xStorage->isStreamElement( sEntName ) ) { // if it is not an OLE object throw an exception throw io::IOException(); // TODO: } uno::Reference< uno::XInterface > xResult( static_cast< ::cppu::OWeakObject* > ( new OleEmbeddedObject( m_xFactory, sal_False ) ), uno::UNO_QUERY ); uno::Reference< embed::XEmbedPersist > xPersist( xResult, uno::UNO_QUERY ); if ( !xPersist.is() ) throw uno::RuntimeException(); // TODO: the interface must be supported by own document objects xPersist->setPersistentEntry( xStorage, sEntName, embed::EntryInitModes::DEFAULT_INIT, aMedDescr, lObjArgs ); for ( sal_Int32 nInd = 0; nInd < lObjArgs.getLength(); nInd++ ) { if ( lObjArgs[nInd].Name.equalsAsciiL( RTL_CONSTASCII_STRINGPARAM( "CloneFrom" ) ) ) { try { uno::Reference < embed::XEmbeddedObject > xObj; uno::Reference < embed::XEmbeddedObject > xNew( xResult, uno::UNO_QUERY ); lObjArgs[nInd].Value >>= xObj; if ( xObj.is() ) xNew->setVisualAreaSize( embed::Aspects::MSOLE_CONTENT, xObj->getVisualAreaSize( embed::Aspects::MSOLE_CONTENT ) ); } catch ( const uno::Exception& ) {} break; } } return xResult; } //------------------------------------------------------------------------- uno::Reference< uno::XInterface > SAL_CALL OleEmbeddedObjectFactory::createInstanceInitFromMediaDescriptor( const uno::Reference< embed::XStorage >& xStorage, const ::rtl::OUString& sEntName, const uno::Sequence< beans::PropertyValue >& aMediaDescr, const uno::Sequence< beans::PropertyValue >& lObjArgs ) throw ( lang::IllegalArgumentException, io::IOException, uno::Exception, uno::RuntimeException) { RTL_LOGFILE_CONTEXT( aLog, "embeddedobj (mv76033) OleEmbeddedObjectFactory::createInstanceInitFromMediaDescriptor" ); if ( !xStorage.is() ) throw lang::IllegalArgumentException( ::rtl::OUString(RTL_CONSTASCII_USTRINGPARAM( "No parent storage is provided!\n" )), uno::Reference< uno::XInterface >( static_cast< ::cppu::OWeakObject* >(this) ), 1 ); if ( !sEntName.getLength() ) throw lang::IllegalArgumentException( ::rtl::OUString(RTL_CONSTASCII_USTRINGPARAM( "Empty element name is provided!\n" )), uno::Reference< uno::XInterface >( static_cast< ::cppu::OWeakObject* >(this) ), 2 ); uno::Reference< uno::XInterface > xResult( static_cast< ::cppu::OWeakObject* > ( new OleEmbeddedObject( m_xFactory, sal_False ) ), uno::UNO_QUERY ); uno::Reference< embed::XEmbedPersist > xPersist( xResult, uno::UNO_QUERY ); if ( !xPersist.is() ) throw uno::RuntimeException(); // TODO: the interface must be supported ( what about applets? ) xPersist->setPersistentEntry( xStorage, sEntName, embed::EntryInitModes::MEDIA_DESCRIPTOR_INIT, aMediaDescr, lObjArgs ); return xResult; } //------------------------------------------------------------------------- uno::Reference< uno::XInterface > SAL_CALL OleEmbeddedObjectFactory::createInstanceInitNew( const uno::Sequence< sal_Int8 >& aClassID, const ::rtl::OUString& aClassName, const uno::Reference< embed::XStorage >& xStorage, const ::rtl::OUString& sEntName, const uno::Sequence< beans::PropertyValue >& lObjArgs ) throw ( lang::IllegalArgumentException, io::IOException, uno::Exception, uno::RuntimeException) { RTL_LOGFILE_CONTEXT( aLog, "embeddedobj (mv76033) OleEmbeddedObjectFactory::createInstanceInitNew" ); if ( !xStorage.is() ) throw lang::IllegalArgumentException( ::rtl::OUString(RTL_CONSTASCII_USTRINGPARAM( "No parent storage is provided!\n" )), uno::Reference< uno::XInterface >( static_cast< ::cppu::OWeakObject* >(this) ), 3 ); if ( !sEntName.getLength() ) throw lang::IllegalArgumentException( ::rtl::OUString(RTL_CONSTASCII_USTRINGPARAM( "Empty element name is provided!\n" )), uno::Reference< uno::XInterface >( static_cast< ::cppu::OWeakObject* >(this) ), 4 ); uno::Reference< uno::XInterface > xResult( static_cast< ::cppu::OWeakObject* > ( new OleEmbeddedObject( m_xFactory, aClassID, aClassName ) ), uno::UNO_QUERY ); uno::Reference< embed::XEmbedPersist > xPersist( xResult, uno::UNO_QUERY ); if ( !xPersist.is() ) throw uno::RuntimeException(); // TODO: the interface must be supported by own document objects xPersist->setPersistentEntry( xStorage, sEntName, embed::EntryInitModes::TRUNCATE_INIT, uno::Sequence< beans::PropertyValue >(), lObjArgs ); return xResult; } //------------------------------------------------------------------------- uno::Reference< uno::XInterface > SAL_CALL OleEmbeddedObjectFactory::createInstanceLink( const uno::Reference< embed::XStorage >& xStorage, const ::rtl::OUString& sEntName, const uno::Sequence< beans::PropertyValue >& aMediaDescr, const uno::Sequence< beans::PropertyValue >& lObjArgs ) throw ( lang::IllegalArgumentException, io::IOException, uno::Exception, uno::RuntimeException ) { RTL_LOGFILE_CONTEXT( aLog, "embeddedobj (mv76033) OleEmbeddedObjectFactory::createInstanceLink" ); if ( !xStorage.is() ) throw lang::IllegalArgumentException( ::rtl::OUString(RTL_CONSTASCII_USTRINGPARAM( "No parent storage is provided!\n" )), uno::Reference< uno::XInterface >( static_cast< ::cppu::OWeakObject* >(this) ), 1 ); if ( !sEntName.getLength() ) throw lang::IllegalArgumentException( ::rtl::OUString(RTL_CONSTASCII_USTRINGPARAM( "Empty element name is provided!\n" )), uno::Reference< uno::XInterface >( static_cast< ::cppu::OWeakObject* >(this) ), 2 ); uno::Reference< uno::XInterface > xResult( static_cast< ::cppu::OWeakObject* > ( new OleEmbeddedObject( m_xFactory, sal_True ) ), uno::UNO_QUERY ); uno::Reference< embed::XEmbedPersist > xPersist( xResult, uno::UNO_QUERY ); if ( !xPersist.is() ) throw uno::RuntimeException(); // TODO: the interface must be supported by own document objects xPersist->setPersistentEntry( xStorage, sEntName, embed::EntryInitModes::MEDIA_DESCRIPTOR_INIT, aMediaDescr, lObjArgs ); return xResult; } //------------------------------------------------------------------------- uno::Reference< uno::XInterface > SAL_CALL OleEmbeddedObjectFactory::createInstanceUserInit( const uno::Sequence< sal_Int8 >& aClassID, const ::rtl::OUString& aClassName, const uno::Reference< embed::XStorage >& xStorage, const ::rtl::OUString& sEntName, sal_Int32 /*nEntryConnectionMode*/, const uno::Sequence< beans::PropertyValue >& /*lArguments*/, const uno::Sequence< beans::PropertyValue >& lObjArgs ) throw ( lang::IllegalArgumentException, io::IOException, uno::Exception, uno::RuntimeException ) { RTL_LOGFILE_CONTEXT( aLog, "embeddedobj (mv76033) OleEmbeddedObjectFactory::createInstanceUserInit" ); // the initialization is completelly controlled by user if ( !xStorage.is() ) throw lang::IllegalArgumentException( ::rtl::OUString(RTL_CONSTASCII_USTRINGPARAM( "No parent storage is provided!\n" )), uno::Reference< uno::XInterface >( static_cast< ::cppu::OWeakObject* >(this) ), 1 ); if ( !sEntName.getLength() ) throw lang::IllegalArgumentException( ::rtl::OUString(RTL_CONSTASCII_USTRINGPARAM( "Empty element name is provided!\n" )), uno::Reference< uno::XInterface >( static_cast< ::cppu::OWeakObject* >(this) ), 2 ); uno::Reference< uno::XInterface > xResult( static_cast< ::cppu::OWeakObject* > ( new OleEmbeddedObject( m_xFactory, aClassID, aClassName ) ), uno::UNO_QUERY ); uno::Reference< embed::XEmbedPersist > xPersist( xResult, uno::UNO_QUERY ); if ( xPersist.is() ) { xPersist->setPersistentEntry( xStorage, sEntName, embed::EntryInitModes::DEFAULT_INIT, uno::Sequence< beans::PropertyValue >(), lObjArgs ); } else throw uno::RuntimeException(); // TODO: return xResult; } //------------------------------------------------------------------------- ::rtl::OUString SAL_CALL OleEmbeddedObjectFactory::getImplementationName() throw ( uno::RuntimeException ) { return impl_staticGetImplementationName(); } //------------------------------------------------------------------------- sal_Bool SAL_CALL OleEmbeddedObjectFactory::supportsService( const ::rtl::OUString& ServiceName ) throw ( uno::RuntimeException ) { uno::Sequence< ::rtl::OUString > aSeq = impl_staticGetSupportedServiceNames(); for ( sal_Int32 nInd = 0; nInd < aSeq.getLength(); nInd++ ) if ( ServiceName.compareTo( aSeq[nInd] ) == 0 ) return sal_True; return sal_False; } //------------------------------------------------------------------------- uno::Sequence< ::rtl::OUString > SAL_CALL OleEmbeddedObjectFactory::getSupportedServiceNames() throw ( uno::RuntimeException ) { return impl_staticGetSupportedServiceNames(); } /* vim:set shiftwidth=4 softtabstop=4 expandtab: */