347 lines
15 KiB
C++
347 lines
15 KiB
C++
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/*************************************************************************
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*
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* $RCSfile: xolefactory.cxx,v $
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*
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* $Revision: 1.1 $
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*
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* last change: $Author: mav $ $Date: 2003-11-28 17:27:12 $
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*
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* The Contents of this file are made available subject to the terms of
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* either of the following licenses
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*
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* - GNU Lesser General Public License Version 2.1
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* - Sun Industry Standards Source License Version 1.1
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*
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* Sun Microsystems Inc., October, 2000
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*
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* GNU Lesser General Public License Version 2.1
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* =============================================
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* Copyright 2000 by Sun Microsystems, Inc.
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* 901 San Antonio Road, Palo Alto, CA 94303, USA
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*
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* This library is free software; you can redistribute it and/or
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* modify it under the terms of the GNU Lesser General Public
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* License version 2.1, as published by the Free Software Foundation.
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*
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* This library is distributed in the hope that it will be useful,
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* but WITHOUT ANY WARRANTY; without even the implied warranty of
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
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* Lesser General Public License for more details.
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*
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* You should have received a copy of the GNU Lesser General Public
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* License along with this library; if not, write to the Free Software
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* Foundation, Inc., 59 Temple Place, Suite 330, Boston,
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* MA 02111-1307 USA
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*
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*
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* Sun Industry Standards Source License Version 1.1
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* =================================================
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* The contents of this file are subject to the Sun Industry Standards
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* Source License Version 1.1 (the "License"); You may not use this file
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* except in compliance with the License. You may obtain a copy of the
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* License at http://www.openoffice.org/license.html.
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*
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* Software provided under this License is provided on an "AS IS" basis,
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* WITHOUT WARRANTY OF ANY KIND, EITHER EXPRESSED OR IMPLIED, INCLUDING,
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* WITHOUT LIMITATION, WARRANTIES THAT THE SOFTWARE IS FREE OF DEFECTS,
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* MERCHANTABLE, FIT FOR A PARTICULAR PURPOSE, OR NON-INFRINGING.
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* See the License for the specific provisions governing your rights and
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* obligations concerning the Software.
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*
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* The Initial Developer of the Original Code is: Sun Microsystems, Inc.
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*
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* Copyright: 2000 by Sun Microsystems, Inc.
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*
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* All Rights Reserved.
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*
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* Contributor(s): _______________________________________
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*
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*
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************************************************************************/
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#ifndef _COM_SUN_STAR_EMBED_ELEMENTMODES_HPP_
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#include <com/sun/star/embed/ElementModes.hpp>
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#endif
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#ifndef _COM_SUN_STAR_EMBED_ENTRYINITMODES_HPP_
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#include <com/sun/star/embed/EntryInitModes.hpp>
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#endif
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#ifndef _COM_SUN_STAR_BEANS_PROPERTYVALUE_HPP_
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#include <com/sun/star/beans/PropertyValue.hpp>
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#endif
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#ifndef _COM_SUN_STAR_BEANS_XPROPERTYSET_HPP_
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#include <com/sun/star/beans/XPropertySet.hpp>
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#endif
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#ifndef _COM_SUN_STAR_CONTAINER_XNAMEACCESS_HPP_
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#include <com/sun/star/container/XNameAccess.hpp>
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#endif
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#include "xolefactory.hxx"
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#include "oleembobj.hxx"
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using namespace ::com::sun::star;
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// TODO: do not create OLE objects that represent OOo documents
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//-------------------------------------------------------------------------
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uno::Sequence< ::rtl::OUString > SAL_CALL OleEmbeddedObjectFactory::impl_staticGetSupportedServiceNames()
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{
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uno::Sequence< ::rtl::OUString > aRet(2);
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aRet[0] = ::rtl::OUString::createFromAscii("com.sun.star.embed.OleEmbeddedObjectFactory");
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aRet[1] = ::rtl::OUString::createFromAscii("com.sun.star.comp.embed.OleEmbeddedObjectFactory");
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return aRet;
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}
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//-------------------------------------------------------------------------
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::rtl::OUString SAL_CALL OleEmbeddedObjectFactory::impl_staticGetImplementationName()
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{
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return ::rtl::OUString::createFromAscii("com.sun.star.comp.embed.OleEmbeddedObjectFactory");
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}
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//-------------------------------------------------------------------------
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uno::Reference< uno::XInterface > SAL_CALL OleEmbeddedObjectFactory::impl_staticCreateSelfInstance(
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const uno::Reference< lang::XMultiServiceFactory >& xServiceManager )
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{
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return uno::Reference< uno::XInterface >( *new OleEmbeddedObjectFactory( xServiceManager ) );
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}
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//-------------------------------------------------------------------------
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uno::Reference< uno::XInterface > SAL_CALL OleEmbeddedObjectFactory::createInstanceInitFromEntry(
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const uno::Reference< embed::XStorage >& xStorage,
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const ::rtl::OUString& sEntName,
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sal_Bool bIsReadonly )
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throw ( lang::IllegalArgumentException,
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container::NoSuchElementException,
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io::IOException,
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uno::Exception,
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uno::RuntimeException)
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{
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if ( !xStorage.is() )
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throw lang::IllegalArgumentException( ::rtl::OUString::createFromAscii( "No parent storage is provided!\n" ),
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uno::Reference< uno::XInterface >( reinterpret_cast< ::cppu::OWeakObject* >(this) ),
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1 );
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if ( !sEntName.getLength() )
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throw lang::IllegalArgumentException( ::rtl::OUString::createFromAscii( "Empty element name is provided!\n" ),
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uno::Reference< uno::XInterface >( reinterpret_cast< ::cppu::OWeakObject* >(this) ),
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2 );
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uno::Reference< container::XNameAccess > xNameAccess( xStorage, uno::UNO_QUERY );
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if ( !xNameAccess.is() )
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throw uno::RuntimeException(); //TODO
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// detect entry existence
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if ( !xNameAccess->hasByName( sEntName ) )
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throw container::NoSuchElementException();
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if ( !xStorage->isStreamElement( sEntName ) )
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{
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// if it is not an OLE object throw an exception
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throw io::IOException(); // TODO:
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}
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uno::Reference< uno::XInterface > xResult(
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static_cast< ::cppu::OWeakObject* > ( new OleEmbeddedObject( m_xFactory, sal_False ) ),
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uno::UNO_QUERY );
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uno::Reference< embed::XEmbedPersist > xPersist( xResult, uno::UNO_QUERY );
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if ( !xPersist.is() )
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throw uno::RuntimeException(); // TODO: the interface must be supported by own document objects
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xPersist->setPersistentEntry( xStorage,
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sEntName,
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embed::EntryInitModes::ENTRY_DEFAULT_INIT,
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uno::Sequence< beans::PropertyValue >() );
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return xResult;
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}
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//-------------------------------------------------------------------------
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uno::Reference< uno::XInterface > SAL_CALL OleEmbeddedObjectFactory::createInstanceInitFromMediaDescriptor(
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const uno::Reference< embed::XStorage >& xStorage,
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const ::rtl::OUString& sEntName,
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const uno::Sequence< beans::PropertyValue >& aMediaDescr )
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throw ( lang::IllegalArgumentException,
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io::IOException,
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uno::Exception,
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uno::RuntimeException)
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{
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if ( !xStorage.is() )
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throw lang::IllegalArgumentException( ::rtl::OUString::createFromAscii( "No parent storage is provided!\n" ),
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uno::Reference< uno::XInterface >( reinterpret_cast< ::cppu::OWeakObject* >(this) ),
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1 );
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if ( !sEntName.getLength() )
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throw lang::IllegalArgumentException( ::rtl::OUString::createFromAscii( "Empty element name is provided!\n" ),
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uno::Reference< uno::XInterface >( reinterpret_cast< ::cppu::OWeakObject* >(this) ),
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2 );
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uno::Reference< uno::XInterface > xResult(
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static_cast< ::cppu::OWeakObject* > ( new OleEmbeddedObject( m_xFactory, sal_False ) ),
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uno::UNO_QUERY );
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uno::Reference< embed::XEmbedPersist > xPersist( xResult, uno::UNO_QUERY );
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if ( !xPersist.is() )
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throw uno::RuntimeException(); // TODO: the interface must be supported ( what about applets? )
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xPersist->setPersistentEntry( xStorage,
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sEntName,
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embed::EntryInitModes::ENTRY_MEDIA_DESCRIPTOR_INIT,
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aMediaDescr );
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return xResult;
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}
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//-------------------------------------------------------------------------
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uno::Reference< uno::XInterface > SAL_CALL OleEmbeddedObjectFactory::createInstanceInitNew(
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const uno::Sequence< sal_Int8 >& aClassID,
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const ::rtl::OUString& aClassName,
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const uno::Reference< embed::XStorage >& xStorage,
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const ::rtl::OUString& sEntName )
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throw ( lang::IllegalArgumentException,
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io::IOException,
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uno::Exception,
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uno::RuntimeException)
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{
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if ( !xStorage.is() )
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throw lang::IllegalArgumentException( ::rtl::OUString::createFromAscii( "No parent storage is provided!\n" ),
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uno::Reference< uno::XInterface >( reinterpret_cast< ::cppu::OWeakObject* >(this) ),
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3 );
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if ( !sEntName.getLength() )
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throw lang::IllegalArgumentException( ::rtl::OUString::createFromAscii( "Empty element name is provided!\n" ),
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uno::Reference< uno::XInterface >( reinterpret_cast< ::cppu::OWeakObject* >(this) ),
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4 );
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uno::Reference< uno::XInterface > xResult(
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static_cast< ::cppu::OWeakObject* > ( new OleEmbeddedObject( m_xFactory, aClassID, aClassName ) ),
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uno::UNO_QUERY );
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uno::Reference< embed::XEmbedPersist > xPersist( xResult, uno::UNO_QUERY );
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if ( !xPersist.is() )
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throw uno::RuntimeException(); // TODO: the interface must be supported by own document objects
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xPersist->setPersistentEntry( xStorage,
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sEntName,
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embed::EntryInitModes::ENTRY_TRUNCATE_INIT,
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uno::Sequence< beans::PropertyValue >() );
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return xResult;
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}
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//-------------------------------------------------------------------------
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uno::Reference< uno::XInterface > SAL_CALL OleEmbeddedObjectFactory::createInstanceLink(
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const uno::Reference< embed::XStorage >& xStorage,
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const ::rtl::OUString& sEntName,
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const uno::Sequence< beans::PropertyValue >& aMediaDescr )
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throw ( lang::IllegalArgumentException,
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io::IOException,
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uno::Exception,
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uno::RuntimeException )
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{
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if ( !xStorage.is() )
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throw lang::IllegalArgumentException( ::rtl::OUString::createFromAscii( "No parent storage is provided!\n" ),
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uno::Reference< uno::XInterface >(
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reinterpret_cast< ::cppu::OWeakObject* >(this) ),
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1 );
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if ( !sEntName.getLength() )
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throw lang::IllegalArgumentException( ::rtl::OUString::createFromAscii( "Empty element name is provided!\n" ),
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uno::Reference< uno::XInterface >(
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reinterpret_cast< ::cppu::OWeakObject* >(this) ),
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2 );
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uno::Reference< uno::XInterface > xResult(
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static_cast< ::cppu::OWeakObject* > ( new OleEmbeddedObject( m_xFactory, sal_True ) ),
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uno::UNO_QUERY );
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uno::Reference< embed::XEmbedPersist > xPersist( xResult, uno::UNO_QUERY );
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if ( !xPersist.is() )
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throw uno::RuntimeException(); // TODO: the interface must be supported by own document objects
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xPersist->setPersistentEntry( xStorage,
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sEntName,
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embed::EntryInitModes::ENTRY_MEDIA_DESCRIPTOR_INIT,
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aMediaDescr );
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return xResult;
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}
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//-------------------------------------------------------------------------
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uno::Reference< uno::XInterface > SAL_CALL OleEmbeddedObjectFactory::createInstanceUserInit(
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const uno::Sequence< sal_Int8 >& aClassID,
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const ::rtl::OUString& aClassName,
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const uno::Reference< embed::XStorage >& xStorage,
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const ::rtl::OUString& sEntName,
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sal_Int32 nEntryConnectionMode,
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const uno::Sequence< beans::PropertyValue >& lArguments )
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throw ( lang::IllegalArgumentException,
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io::IOException,
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uno::Exception,
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uno::RuntimeException )
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{
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// the initialization is completelly controlled by user
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if ( !xStorage.is() )
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throw lang::IllegalArgumentException( ::rtl::OUString::createFromAscii( "No parent storage is provided!\n" ),
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uno::Reference< uno::XInterface >( reinterpret_cast< ::cppu::OWeakObject* >(this) ),
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1 );
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if ( !sEntName.getLength() )
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throw lang::IllegalArgumentException( ::rtl::OUString::createFromAscii( "Empty element name is provided!\n" ),
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uno::Reference< uno::XInterface >( reinterpret_cast< ::cppu::OWeakObject* >(this) ),
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2 );
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uno::Reference< uno::XInterface > xResult(
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static_cast< ::cppu::OWeakObject* > ( new OleEmbeddedObject( m_xFactory, aClassID, aClassName ) ),
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uno::UNO_QUERY );
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uno::Reference< embed::XEmbedPersist > xPersist( xResult, uno::UNO_QUERY );
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if ( xPersist.is() )
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{
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xPersist->setPersistentEntry( xStorage,
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sEntName,
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embed::EntryInitModes::ENTRY_DEFAULT_INIT,
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uno::Sequence< beans::PropertyValue >() );
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}
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else
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throw uno::RuntimeException(); // TODO:
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return xResult;
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}
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//-------------------------------------------------------------------------
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::rtl::OUString SAL_CALL OleEmbeddedObjectFactory::getImplementationName()
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throw ( uno::RuntimeException )
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{
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return impl_staticGetImplementationName();
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}
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//-------------------------------------------------------------------------
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sal_Bool SAL_CALL OleEmbeddedObjectFactory::supportsService( const ::rtl::OUString& ServiceName )
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throw ( uno::RuntimeException )
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{
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uno::Sequence< ::rtl::OUString > aSeq = impl_staticGetSupportedServiceNames();
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for ( sal_Int32 nInd = 0; nInd < aSeq.getLength(); nInd++ )
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if ( ServiceName.compareTo( aSeq[nInd] ) == 0 )
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return sal_True;
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return sal_False;
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}
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//-------------------------------------------------------------------------
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uno::Sequence< ::rtl::OUString > SAL_CALL OleEmbeddedObjectFactory::getSupportedServiceNames()
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throw ( uno::RuntimeException )
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{
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return impl_staticGetSupportedServiceNames();
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}
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