| /************************************************************** |
| * |
| * 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 <com/sun/star/embed/ElementModes.hpp> |
| #include <com/sun/star/embed/EntryInitModes.hpp> |
| #include <com/sun/star/beans/PropertyValue.hpp> |
| #include <com/sun/star/beans/XPropertySet.hpp> |
| #include <com/sun/star/container/XNameAccess.hpp> |
| #include <com/sun/star/embed/Aspects.hpp> |
| |
| #include <rtl/logfile.hxx> |
| |
| |
| #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(); |
| } |
| |