/************************************************************** * * Licensed to the Apache Software Foundation (ASF) under one * or more contributor license agreements. See the NOTICE file * distributed with this work for additional information * regarding copyright ownership. The ASF licenses this file * to you under the Apache License, Version 2.0 (the * "License"); you may not use this file except in compliance * with the License. You may obtain a copy of the License at * * http://www.apache.org/licenses/LICENSE-2.0 * * Unless required by applicable law or agreed to in writing, * software distributed under the License is distributed on an * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY * KIND, either express or implied. See the License for the * specific language governing permissions and limitations * under the License. * *************************************************************/ // MARKER(update_precomp.py): autogen include statement, do not remove #include "precompiled_embeddedobj.hxx" #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::createFromAscii("com.sun.star.embed.OLEEmbeddedObjectFactory"); aRet[1] = ::rtl::OUString::createFromAscii("com.sun.star.comp.embed.OLEEmbeddedObjectFactory"); return aRet; } //------------------------------------------------------------------------- ::rtl::OUString SAL_CALL OleEmbeddedObjectFactory::impl_staticGetImplementationName() { return ::rtl::OUString::createFromAscii("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::createFromAscii( "No parent storage is provided!\n" ), uno::Reference< uno::XInterface >( static_cast< ::cppu::OWeakObject* >(this) ), 1 ); if ( !sEntName.getLength() ) throw lang::IllegalArgumentException( ::rtl::OUString::createFromAscii( "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.equalsAscii( "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 ( 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::createFromAscii( "No parent storage is provided!\n" ), uno::Reference< uno::XInterface >( static_cast< ::cppu::OWeakObject* >(this) ), 1 ); if ( !sEntName.getLength() ) throw lang::IllegalArgumentException( ::rtl::OUString::createFromAscii( "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::createFromAscii( "No parent storage is provided!\n" ), uno::Reference< uno::XInterface >( static_cast< ::cppu::OWeakObject* >(this) ), 3 ); if ( !sEntName.getLength() ) throw lang::IllegalArgumentException( ::rtl::OUString::createFromAscii( "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::createFromAscii( "No parent storage is provided!\n" ), uno::Reference< uno::XInterface >( static_cast< ::cppu::OWeakObject* >(this) ), 1 ); if ( !sEntName.getLength() ) throw lang::IllegalArgumentException( ::rtl::OUString::createFromAscii( "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::createFromAscii( "No parent storage is provided!\n" ), uno::Reference< uno::XInterface >( static_cast< ::cppu::OWeakObject* >(this) ), 1 ); if ( !sEntName.getLength() ) throw lang::IllegalArgumentException( ::rtl::OUString::createFromAscii( "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(); }