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+/* -*- Mode: C++; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 4 -*- */
+/*
+ * This file is part of the LibreOffice project.
+ *
+ * This Source Code Form is subject to the terms of the Mozilla Public
+ * License, v. 2.0. If a copy of the MPL was not distributed with this
+ * file, You can obtain one at http://mozilla.org/MPL/2.0/.
+ *
+ * This file incorporates work covered by the following license notice:
+ *
+ * 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 .
+ */
+
+#include <com/sun/star/embed/ElementModes.hpp>
+#include <com/sun/star/embed/EntryInitModes.hpp>
+#include <com/sun/star/beans/XPropertySet.hpp>
+#include <com/sun/star/beans/NamedValue.hpp>
+#include <com/sun/star/container/XNameAccess.hpp>
+#include <com/sun/star/io/IOException.hpp>
+#include <cppuhelper/supportsservice.hxx>
+#include <cppuhelper/weak.hxx>
+#include <comphelper/documentconstants.hxx>
+
+#include "xfactory.hxx"
+#include <commonembobj.hxx>
+#include <specialobject.hxx>
+
+
+using namespace ::com::sun::star;
+
+
+uno::Reference< uno::XInterface > SAL_CALL OOoEmbeddedObjectFactory::createInstanceInitFromEntry(
+ const uno::Reference< embed::XStorage >& xStorage,
+ const OUString& sEntName,
+ const uno::Sequence< beans::PropertyValue >& aMediaDescr,
+ const uno::Sequence< beans::PropertyValue >& lObjArgs )
+{
+ if ( !xStorage.is() )
+ throw lang::IllegalArgumentException( "No parent storage is provided!",
+ static_cast< ::cppu::OWeakObject* >(this),
+ 1 );
+
+ if ( sEntName.isEmpty() )
+ throw lang::IllegalArgumentException( "Empty element name is provided!",
+ static_cast< ::cppu::OWeakObject* >(this),
+ 2 );
+
+ uno::Reference< container::XNameAccess > xNameAccess( xStorage, uno::UNO_QUERY_THROW );
+
+ // detect entry existence
+ if ( !xNameAccess->hasByName( sEntName ) )
+ throw container::NoSuchElementException();
+
+ uno::Reference< uno::XInterface > xResult;
+ if ( !xStorage->isStorageElement( sEntName ) )
+ {
+ // the object must be OOo embedded object, if it is not an exception must be thrown
+ throw io::IOException(); // TODO:
+ }
+ // the object must be based on storage
+ uno::Reference< embed::XStorage > xSubStorage =
+ xStorage->openStorageElement( sEntName, embed::ElementModes::READ );
+
+ uno::Reference< beans::XPropertySet > xPropSet( xSubStorage, uno::UNO_QUERY_THROW );
+
+ OUString aMediaType;
+ try {
+ uno::Any aAny = xPropSet->getPropertyValue("MediaType");
+ aAny >>= aMediaType;
+ }
+ catch ( const uno::Exception& )
+ {
+ }
+
+ try {
+ if ( xSubStorage.is() )
+ xSubStorage->dispose();
+ }
+ catch ( const uno::Exception& )
+ {
+ }
+ xSubStorage.clear();
+
+ uno::Sequence< beans::NamedValue > aObject = m_aConfigHelper.GetObjectPropsByMediaType( aMediaType );
+
+ // If the sequence is empty, fall back to the FileFormatVersion=6200 filter, Base only has that.
+ if (!aObject.hasElements() && aMediaType == MIMETYPE_OASIS_OPENDOCUMENT_DATABASE_ASCII)
+ aObject = m_aConfigHelper.GetObjectPropsByMediaType(MIMETYPE_VND_SUN_XML_BASE_ASCII);
+
+ if ( !aObject.hasElements() )
+ throw io::IOException(); // unexpected mimetype of the storage
+
+ xResult.set(static_cast< ::cppu::OWeakObject* > ( new OCommonEmbeddedObject(
+ m_xContext,
+ aObject ) ),
+ uno::UNO_QUERY );
+
+ uno::Reference< embed::XEmbedPersist > xPersist( xResult, uno::UNO_QUERY_THROW );
+
+ xPersist->setPersistentEntry( xStorage,
+ sEntName,
+ embed::EntryInitModes::DEFAULT_INIT,
+ aMediaDescr,
+ lObjArgs );
+
+ return xResult;
+}
+
+uno::Reference< uno::XInterface > SAL_CALL OOoEmbeddedObjectFactory::createInstanceInitFromMediaDescriptor(
+ const uno::Reference< embed::XStorage >& xStorage,
+ const OUString& sEntName,
+ const uno::Sequence< beans::PropertyValue >& aMediaDescr,
+ const uno::Sequence< beans::PropertyValue >& lObjArgs )
+{
+ if ( !xStorage.is() )
+ throw lang::IllegalArgumentException( "No parent storage is provided!",
+ static_cast< ::cppu::OWeakObject* >(this),
+ 1 );
+
+ if ( sEntName.isEmpty() )
+ throw lang::IllegalArgumentException( "Empty element name is provided!",
+ static_cast< ::cppu::OWeakObject* >(this),
+ 2 );
+
+ uno::Sequence< beans::PropertyValue > aTempMedDescr( aMediaDescr );
+
+ // check if there is FilterName
+ OUString aFilterName = m_aConfigHelper.UpdateMediaDescriptorWithFilterName( aTempMedDescr, false );
+
+ uno::Reference< uno::XInterface > xResult;
+
+ // find document service name
+ if ( aFilterName.isEmpty() )
+ {
+ // the object must be OOo embedded object, if it is not an exception must be thrown
+ throw io::IOException(); // TODO:
+ }
+ uno::Sequence< beans::NamedValue > aObject = m_aConfigHelper.GetObjectPropsByFilter( aFilterName );
+ if ( !aObject.hasElements() )
+ throw io::IOException(); // unexpected mimetype of the storage
+
+
+ xResult.set(static_cast< ::cppu::OWeakObject* > ( new OCommonEmbeddedObject(
+ m_xContext,
+ aObject ) ),
+ uno::UNO_QUERY );
+
+ uno::Reference< embed::XEmbedPersist > xPersist( xResult, uno::UNO_QUERY_THROW );
+
+ xPersist->setPersistentEntry( xStorage,
+ sEntName,
+ embed::EntryInitModes::MEDIA_DESCRIPTOR_INIT,
+ aTempMedDescr,
+ lObjArgs );
+
+ return xResult;
+}
+
+uno::Reference< uno::XInterface > SAL_CALL OOoEmbeddedObjectFactory::createInstanceInitNew(
+ const uno::Sequence< sal_Int8 >& aClassID,
+ const OUString& /*aClassName*/,
+ const uno::Reference< embed::XStorage >& xStorage,
+ const OUString& sEntName,
+ const uno::Sequence< beans::PropertyValue >& lObjArgs )
+{
+ uno::Reference< uno::XInterface > xResult;
+
+ if ( !xStorage.is() )
+ throw lang::IllegalArgumentException( "No parent storage is provided!",
+ uno::Reference< uno::XInterface >( static_cast< ::cppu::OWeakObject* >(this) ),
+ 3 );
+
+ if ( sEntName.isEmpty() )
+ throw lang::IllegalArgumentException( "Empty element name is provided!",
+ uno::Reference< uno::XInterface >( static_cast< ::cppu::OWeakObject* >(this) ),
+ 4 );
+
+ uno::Sequence< beans::NamedValue > aObject = m_aConfigHelper.GetObjectPropsByClassID( aClassID );
+ if ( !aObject.hasElements() )
+ throw io::IOException(); // unexpected mimetype of the storage
+
+ xResult.set( static_cast< ::cppu::OWeakObject* > ( new OCommonEmbeddedObject(
+ m_xContext,
+ aObject ) ),
+ uno::UNO_QUERY );
+
+
+ uno::Reference< embed::XEmbedPersist > xPersist( xResult, uno::UNO_QUERY_THROW );
+
+ xPersist->setPersistentEntry( xStorage,
+ sEntName,
+ embed::EntryInitModes::TRUNCATE_INIT,
+ uno::Sequence< beans::PropertyValue >(),
+ lObjArgs );
+
+ return xResult;
+}
+
+uno::Reference< uno::XInterface > SAL_CALL OOoEmbeddedObjectFactory::createInstanceUserInit(
+ const uno::Sequence< sal_Int8 >& aClassID,
+ const OUString& /*aClassName*/,
+ const uno::Reference< embed::XStorage >& xStorage,
+ const OUString& sEntName,
+ sal_Int32 nEntryConnectionMode,
+ const uno::Sequence< beans::PropertyValue >& lArguments,
+ const uno::Sequence< beans::PropertyValue >& lObjArgs )
+{
+ // the initialization is completely controlled by user
+ if ( !xStorage.is() )
+ throw lang::IllegalArgumentException( "No parent storage is provided!",
+ uno::Reference< uno::XInterface >( static_cast< ::cppu::OWeakObject* >(this) ),
+ 1 );
+
+ if ( sEntName.isEmpty() )
+ throw lang::IllegalArgumentException( "Empty element name is provided!",
+ uno::Reference< uno::XInterface >( static_cast< ::cppu::OWeakObject* >(this) ),
+ 2 );
+
+ uno::Sequence< beans::NamedValue > aObject = m_aConfigHelper.GetObjectPropsByClassID( aClassID );
+ if ( !aObject.hasElements() )
+ throw io::IOException(); // unexpected mimetype of the storage
+
+ uno::Sequence< beans::PropertyValue > aTempMedDescr( lArguments );
+ if ( nEntryConnectionMode == embed::EntryInitModes::MEDIA_DESCRIPTOR_INIT )
+ {
+ OUString aFilterName = m_aConfigHelper.UpdateMediaDescriptorWithFilterName( aTempMedDescr, aObject );
+ if ( aFilterName.isEmpty() )
+ // the object must be OOo embedded object, if it is not an exception must be thrown
+ throw io::IOException(); // TODO:
+ }
+
+ uno::Reference< uno::XInterface > xResult(
+ static_cast< ::cppu::OWeakObject* > ( new OCommonEmbeddedObject(
+ m_xContext,
+ aObject ) ),
+ uno::UNO_QUERY );
+
+ uno::Reference< embed::XEmbedPersist > xPersist( xResult, uno::UNO_QUERY_THROW );
+ xPersist->setPersistentEntry( xStorage,
+ sEntName,
+ nEntryConnectionMode,
+ aTempMedDescr,
+ lObjArgs );
+
+ return xResult;
+}
+
+uno::Reference< uno::XInterface > SAL_CALL OOoEmbeddedObjectFactory::createInstanceLink(
+ const uno::Reference< embed::XStorage >& /*xStorage*/,
+ const OUString& /*sEntName*/,
+ const uno::Sequence< beans::PropertyValue >& aMediaDescr,
+ const uno::Sequence< beans::PropertyValue >& lObjArgs )
+{
+ uno::Reference< uno::XInterface > xResult;
+
+ uno::Sequence< beans::PropertyValue > aTempMedDescr( aMediaDescr );
+
+ // check if there is URL, URL must exist
+ OUString aURL;
+ for ( beans::PropertyValue const & prop : std::as_const(aTempMedDescr) )
+ if ( prop.Name == "URL" )
+ prop.Value >>= aURL;
+
+ if ( aURL.isEmpty() )
+ throw lang::IllegalArgumentException( "No URL for the link is provided!",
+ uno::Reference< uno::XInterface >( static_cast< ::cppu::OWeakObject* >(this) ),
+ 3 );
+
+ OUString aFilterName = m_aConfigHelper.UpdateMediaDescriptorWithFilterName( aTempMedDescr, false );
+
+ if ( aFilterName.isEmpty() )
+ {
+ // the object must be OOo embedded object, if it is not an exception must be thrown
+ throw io::IOException(); // TODO:
+ }
+ uno::Sequence< beans::NamedValue > aObject = m_aConfigHelper.GetObjectPropsByFilter( aFilterName );
+ if ( !aObject.hasElements() )
+ throw io::IOException(); // unexpected mimetype of the storage
+
+
+ xResult.set(static_cast< ::cppu::OWeakObject* > ( new OCommonEmbeddedObject(
+ m_xContext,
+ aObject,
+ aTempMedDescr,
+ lObjArgs ) ),
+ uno::UNO_QUERY );
+
+ return xResult;
+}
+
+uno::Reference< uno::XInterface > SAL_CALL OOoEmbeddedObjectFactory::createInstanceLinkUserInit(
+ const uno::Sequence< sal_Int8 >& aClassID,
+ const OUString& /*aClassName*/,
+ const uno::Reference< embed::XStorage >& xStorage,
+ const OUString& sEntName,
+ const uno::Sequence< beans::PropertyValue >& lArguments,
+ const uno::Sequence< beans::PropertyValue >& lObjArgs )
+{
+ uno::Reference< uno::XInterface > xResult;
+
+ // the initialization is completely controlled by user
+ if ( !xStorage.is() )
+ throw lang::IllegalArgumentException( "No parent storage is provided!",
+ uno::Reference< uno::XInterface >( static_cast< ::cppu::OWeakObject* >(this) ),
+ 1 );
+
+ if ( sEntName.isEmpty() )
+ throw lang::IllegalArgumentException( "Empty element name is provided!",
+ uno::Reference< uno::XInterface >( static_cast< ::cppu::OWeakObject* >(this) ),
+ 2 );
+
+ uno::Sequence< beans::PropertyValue > aTempMedDescr( lArguments );
+
+ OUString aURL;
+ for ( beans::PropertyValue const & prop : std::as_const(aTempMedDescr) )
+ if ( prop.Name == "URL" )
+ prop.Value >>= aURL;
+
+ if ( aURL.isEmpty() )
+ throw lang::IllegalArgumentException( "No URL for the link is provided!",
+ uno::Reference< uno::XInterface >( static_cast< ::cppu::OWeakObject* >(this) ),
+ 3 );
+
+ uno::Sequence< beans::NamedValue > aObject = m_aConfigHelper.GetObjectPropsByClassID( aClassID );
+ if ( !aObject.hasElements() )
+ throw io::IOException(); // unexpected mimetype of the storage
+
+ OUString aFilterName = m_aConfigHelper.UpdateMediaDescriptorWithFilterName( aTempMedDescr, aObject );
+
+ if ( aFilterName.isEmpty() )
+ {
+ // the object must be OOo embedded object, if it is not an exception must be thrown
+ throw io::IOException(); // TODO:
+ }
+
+ xResult.set(static_cast< ::cppu::OWeakObject* > ( new OCommonEmbeddedObject(
+ m_xContext,
+ aObject,
+ aTempMedDescr,
+ lObjArgs ) ),
+ uno::UNO_QUERY );
+
+ return xResult;
+}
+
+OUString SAL_CALL OOoEmbeddedObjectFactory::getImplementationName()
+{
+ return "com.sun.star.comp.embed.OOoEmbeddedObjectFactory";
+}
+
+sal_Bool SAL_CALL OOoEmbeddedObjectFactory::supportsService( const OUString& ServiceName )
+{
+ return cppu::supportsService(this, ServiceName);
+}
+
+uno::Sequence< OUString > SAL_CALL OOoEmbeddedObjectFactory::getSupportedServiceNames()
+{
+ return { "com.sun.star.embed.OOoEmbeddedObjectFactory", "com.sun.star.comp.embed.OOoEmbeddedObjectFactory" };
+}
+
+extern "C" SAL_DLLPUBLIC_EXPORT css::uno::XInterface*
+embeddedobj_OOoEmbeddedObjectFactory_get_implementation(
+ css::uno::XComponentContext* context, css::uno::Sequence<css::uno::Any> const&)
+{
+ return cppu::acquire(new OOoEmbeddedObjectFactory(context));
+}
+
+
+uno::Reference< uno::XInterface > SAL_CALL OOoSpecialEmbeddedObjectFactory::createInstanceUserInit(
+ const uno::Sequence< sal_Int8 >& aClassID,
+ const OUString& /*aClassName*/,
+ const uno::Reference< embed::XStorage >& /*xStorage*/,
+ const OUString& /*sEntName*/,
+ sal_Int32 /*nEntryConnectionMode*/,
+ const uno::Sequence< beans::PropertyValue >& /*lArguments*/,
+ const uno::Sequence< beans::PropertyValue >& /*lObjArgs*/ )
+{
+ uno::Sequence< beans::NamedValue > aObject = m_aConfigHelper.GetObjectPropsByClassID( aClassID );
+ if ( !aObject.hasElements() )
+ throw io::IOException(); // unexpected mimetype of the storage
+
+ uno::Reference< uno::XInterface > xResult(
+ static_cast< ::cppu::OWeakObject* > ( new OSpecialEmbeddedObject(
+ m_xContext,
+ aObject ) ),
+ uno::UNO_QUERY );
+ return xResult;
+}
+
+OUString SAL_CALL OOoSpecialEmbeddedObjectFactory::getImplementationName()
+{
+ return "com.sun.star.comp.embed.OOoSpecialEmbeddedObjectFactory";
+}
+
+sal_Bool SAL_CALL OOoSpecialEmbeddedObjectFactory::supportsService( const OUString& ServiceName )
+{
+ return cppu::supportsService(this, ServiceName);
+}
+
+uno::Sequence< OUString > SAL_CALL OOoSpecialEmbeddedObjectFactory::getSupportedServiceNames()
+{
+ return { "com.sun.star.embed.OOoSpecialEmbeddedObjectFactory", "com.sun.star.comp.embed.OOoSpecialEmbeddedObjectFactory" };
+}
+
+extern "C" SAL_DLLPUBLIC_EXPORT css::uno::XInterface*
+embeddedobj_OOoSpecialEmbeddedObjectFactory_get_implementation(
+ css::uno::XComponentContext* context, css::uno::Sequence<css::uno::Any> const&)
+{
+ return cppu::acquire(new OOoSpecialEmbeddedObjectFactory(context));
+}
+/* vim:set shiftwidth=4 softtabstop=4 expandtab: */