diff options
Diffstat (limited to 'embeddedobj/source/msole/xolefactory.cxx')
| -rw-r--r-- | embeddedobj/source/msole/xolefactory.cxx | 346 |
1 files changed, 346 insertions, 0 deletions
diff --git a/embeddedobj/source/msole/xolefactory.cxx b/embeddedobj/source/msole/xolefactory.cxx new file mode 100644 index 000000000000..6fc79e51752d --- /dev/null +++ b/embeddedobj/source/msole/xolefactory.cxx @@ -0,0 +1,346 @@ +/************************************************************************* + * + * $RCSfile: xolefactory.cxx,v $ + * + * $Revision: 1.1 $ + * + * last change: $Author: mav $ $Date: 2003-11-28 17:27:12 $ + * + * The Contents of this file are made available subject to the terms of + * either of the following licenses + * + * - GNU Lesser General Public License Version 2.1 + * - Sun Industry Standards Source License Version 1.1 + * + * Sun Microsystems Inc., October, 2000 + * + * GNU Lesser General Public License Version 2.1 + * ============================================= + * Copyright 2000 by Sun Microsystems, Inc. + * 901 San Antonio Road, Palo Alto, CA 94303, USA + * + * This library is free software; you can redistribute it and/or + * modify it under the terms of the GNU Lesser General Public + * License version 2.1, as published by the Free Software Foundation. + * + * This library 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 for more details. + * + * You should have received a copy of the GNU Lesser General Public + * License along with this library; if not, write to the Free Software + * Foundation, Inc., 59 Temple Place, Suite 330, Boston, + * MA 02111-1307 USA + * + * + * Sun Industry Standards Source License Version 1.1 + * ================================================= + * The contents of this file are subject to the Sun Industry Standards + * Source License Version 1.1 (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.openoffice.org/license.html. + * + * Software provided under this License is provided on an "AS IS" basis, + * WITHOUT WARRANTY OF ANY KIND, EITHER EXPRESSED OR IMPLIED, INCLUDING, + * WITHOUT LIMITATION, WARRANTIES THAT THE SOFTWARE IS FREE OF DEFECTS, + * MERCHANTABLE, FIT FOR A PARTICULAR PURPOSE, OR NON-INFRINGING. + * See the License for the specific provisions governing your rights and + * obligations concerning the Software. + * + * The Initial Developer of the Original Code is: Sun Microsystems, Inc. + * + * Copyright: 2000 by Sun Microsystems, Inc. + * + * All Rights Reserved. + * + * Contributor(s): _______________________________________ + * + * + ************************************************************************/ + +#ifndef _COM_SUN_STAR_EMBED_ELEMENTMODES_HPP_ +#include <com/sun/star/embed/ElementModes.hpp> +#endif +#ifndef _COM_SUN_STAR_EMBED_ENTRYINITMODES_HPP_ +#include <com/sun/star/embed/EntryInitModes.hpp> +#endif + +#ifndef _COM_SUN_STAR_BEANS_PROPERTYVALUE_HPP_ +#include <com/sun/star/beans/PropertyValue.hpp> +#endif +#ifndef _COM_SUN_STAR_BEANS_XPROPERTYSET_HPP_ +#include <com/sun/star/beans/XPropertySet.hpp> +#endif + +#ifndef _COM_SUN_STAR_CONTAINER_XNAMEACCESS_HPP_ +#include <com/sun/star/container/XNameAccess.hpp> +#endif + + +#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, + sal_Bool bIsReadonly ) + throw ( lang::IllegalArgumentException, + container::NoSuchElementException, + io::IOException, + uno::Exception, + uno::RuntimeException) +{ + if ( !xStorage.is() ) + throw lang::IllegalArgumentException( ::rtl::OUString::createFromAscii( "No parent storage is provided!\n" ), + uno::Reference< uno::XInterface >( reinterpret_cast< ::cppu::OWeakObject* >(this) ), + 1 ); + + if ( !sEntName.getLength() ) + throw lang::IllegalArgumentException( ::rtl::OUString::createFromAscii( "Empty element name is provided!\n" ), + uno::Reference< uno::XInterface >( reinterpret_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::ENTRY_DEFAULT_INIT, + uno::Sequence< beans::PropertyValue >() ); + + 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 ) + throw ( lang::IllegalArgumentException, + io::IOException, + uno::Exception, + uno::RuntimeException) +{ + if ( !xStorage.is() ) + throw lang::IllegalArgumentException( ::rtl::OUString::createFromAscii( "No parent storage is provided!\n" ), + uno::Reference< uno::XInterface >( reinterpret_cast< ::cppu::OWeakObject* >(this) ), + 1 ); + + if ( !sEntName.getLength() ) + throw lang::IllegalArgumentException( ::rtl::OUString::createFromAscii( "Empty element name is provided!\n" ), + uno::Reference< uno::XInterface >( reinterpret_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::ENTRY_MEDIA_DESCRIPTOR_INIT, + aMediaDescr ); + + 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 ) + throw ( lang::IllegalArgumentException, + io::IOException, + uno::Exception, + uno::RuntimeException) +{ + if ( !xStorage.is() ) + throw lang::IllegalArgumentException( ::rtl::OUString::createFromAscii( "No parent storage is provided!\n" ), + uno::Reference< uno::XInterface >( reinterpret_cast< ::cppu::OWeakObject* >(this) ), + 3 ); + + if ( !sEntName.getLength() ) + throw lang::IllegalArgumentException( ::rtl::OUString::createFromAscii( "Empty element name is provided!\n" ), + uno::Reference< uno::XInterface >( reinterpret_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::ENTRY_TRUNCATE_INIT, + uno::Sequence< beans::PropertyValue >() ); + + 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 ) + throw ( lang::IllegalArgumentException, + io::IOException, + uno::Exception, + uno::RuntimeException ) +{ + if ( !xStorage.is() ) + throw lang::IllegalArgumentException( ::rtl::OUString::createFromAscii( "No parent storage is provided!\n" ), + uno::Reference< uno::XInterface >( + reinterpret_cast< ::cppu::OWeakObject* >(this) ), + 1 ); + + if ( !sEntName.getLength() ) + throw lang::IllegalArgumentException( ::rtl::OUString::createFromAscii( "Empty element name is provided!\n" ), + uno::Reference< uno::XInterface >( + reinterpret_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::ENTRY_MEDIA_DESCRIPTOR_INIT, + aMediaDescr ); + + 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 ) + throw ( lang::IllegalArgumentException, + io::IOException, + uno::Exception, + uno::RuntimeException ) +{ + // 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 >( reinterpret_cast< ::cppu::OWeakObject* >(this) ), + 1 ); + + if ( !sEntName.getLength() ) + throw lang::IllegalArgumentException( ::rtl::OUString::createFromAscii( "Empty element name is provided!\n" ), + uno::Reference< uno::XInterface >( reinterpret_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::ENTRY_DEFAULT_INIT, + uno::Sequence< beans::PropertyValue >() ); + + } + 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(); +} + |