1 files changed, 115 insertions, 0 deletions
diff --git a/sfx2/source/doc/ownsubfilterservice.cxx b/sfx2/source/doc/ownsubfilterservice.cxx
new file mode 100644
index 000000000..7e317cc29
--- /dev/null
+++ b/sfx2/source/doc/ownsubfilterservice.cxx
@@ -0,0 +1,115 @@
+/* -*- 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/frame/DoubleInitializationException.hpp>
+#include <com/sun/star/document/XFilter.hpp>
+#include <com/sun/star/lang/XServiceInfo.hpp>
+#include <com/sun/star/lang/IllegalArgumentException.hpp>
+#include <com/sun/star/uno/XComponentContext.hpp>
+#include <com/sun/star/frame/XModel.hpp>
+#include <com/sun/star/io/XStream.hpp>
+
+#include <cppuhelper/implbase.hxx>
+#include <cppuhelper/supportsservice.hxx>
+#include <sfx2/objsh.hxx>
+
+using namespace css;
+
+namespace {
+
+class OwnSubFilterService : public cppu::WeakImplHelper < document::XFilter
+                                                        ,lang::XServiceInfo >
+{
+    uno::Reference< frame::XModel > m_xModel;
+    uno::Reference< io::XStream > m_xStream;
+    SfxObjectShell* m_pObjectShell;
+
+public:
+    /// @throws css::uno::Exception
+    /// @throws css::uno::RuntimeException
+    explicit OwnSubFilterService(const css::uno::Sequence< css::uno::Any >& aArguments);
+
+    // XFilter
+    virtual sal_Bool SAL_CALL filter( const uno::Sequence< beans::PropertyValue >& aDescriptor ) override;
+    virtual void SAL_CALL cancel() override;
+
+    // XServiceInfo
+    virtual OUString SAL_CALL getImplementationName(  ) override;
+    virtual sal_Bool SAL_CALL supportsService( const OUString& ServiceName ) override;
+    virtual uno::Sequence< OUString > SAL_CALL getSupportedServiceNames(  ) override;
+};
+
+OwnSubFilterService::OwnSubFilterService(const css::uno::Sequence< css::uno::Any >& aArguments)
+    : m_pObjectShell( nullptr )
+{
+    if ( aArguments.getLength() != 2 )
+        throw lang::IllegalArgumentException();
+
+    if ( m_pObjectShell )
+        throw frame::DoubleInitializationException();
+
+    if ( ( aArguments[1] >>= m_xStream ) && m_xStream.is()
+      && ( aArguments[0] >>= m_xModel ) && m_xModel.is() )
+    {
+        m_pObjectShell = SfxObjectShell::GetShellFromComponent(m_xModel);
+    }
+
+    if ( !m_pObjectShell )
+        throw lang::IllegalArgumentException();
+}
+
+sal_Bool SAL_CALL OwnSubFilterService::filter( const uno::Sequence< beans::PropertyValue >& aDescriptor )
+{
+    if ( !m_pObjectShell )
+        throw uno::RuntimeException();
+
+    return m_pObjectShell->ImportFromGeneratedStream_Impl( m_xStream, aDescriptor );
+}
+
+void SAL_CALL OwnSubFilterService::cancel()
+{
+    // not implemented
+}
+
+OUString SAL_CALL OwnSubFilterService::getImplementationName()
+{
+    return "com.sun.star.comp.document.OwnSubFilter";
+}
+
+sal_Bool SAL_CALL OwnSubFilterService::supportsService( const OUString& ServiceName )
+{
+    return cppu::supportsService(this, ServiceName);
+}
+
+uno::Sequence< OUString > SAL_CALL OwnSubFilterService::getSupportedServiceNames()
+{
+    return { "com.sun.star.document.OwnSubFilter", "com.sun.star.comp.document.OwnSubFilter" };
+}
+
+}
+
+extern "C" SAL_DLLPUBLIC_EXPORT css::uno::XInterface *
+com_sun_star_comp_document_OwnSubFilter_get_implementation(
+    css::uno::XComponentContext *,
+    css::uno::Sequence<css::uno::Any> const &arguments)
+{
+    return cppu::acquire(new OwnSubFilterService(arguments));
+}
+
+/* vim:set shiftwidth=4 softtabstop=4 expandtab: */