1 files changed, 102 insertions, 0 deletions
diff --git a/filter/source/config/cache/frameloaderfactory.cxx b/filter/source/config/cache/frameloaderfactory.cxx
new file mode 100644
index 000000000..ebe482366
--- /dev/null
+++ b/filter/source/config/cache/frameloaderfactory.cxx
@@ -0,0 +1,102 @@
+/* -*- 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 "frameloaderfactory.hxx"
+
+#include <com/sun/star/lang/XInitialization.hpp>
+#include <comphelper/sequence.hxx>
+
+
+namespace filter::config{
+
+FrameLoaderFactory::FrameLoaderFactory(const css::uno::Reference< css::uno::XComponentContext >& rxContext)
+    : m_xContext(rxContext)
+{
+    BaseContainer::init("com.sun.star.comp.filter.config.FrameLoaderFactory"  ,
+                        { "com.sun.star.frame.FrameLoaderFactory" },
+                        FilterCache::E_FRAMELOADER                         );
+}
+
+
+FrameLoaderFactory::~FrameLoaderFactory()
+{
+}
+
+
+css::uno::Reference< css::uno::XInterface > SAL_CALL FrameLoaderFactory::createInstance(const OUString& sLoader)
+{
+    return createInstanceWithArguments(sLoader, css::uno::Sequence< css::uno::Any >());
+}
+
+
+css::uno::Reference< css::uno::XInterface > SAL_CALL FrameLoaderFactory::createInstanceWithArguments(const OUString&                     sLoader  ,
+                                                                                                     const css::uno::Sequence< css::uno::Any >& lArguments)
+{
+    // SAFE ->
+    osl::MutexGuard aLock(m_aMutex);
+
+    auto & cache = GetTheFilterCache();
+
+    // search loader on cache
+    CacheItem aLoader = cache.getItem(m_eType, sLoader);
+
+    // create service instance
+    css::uno::Reference< css::uno::XInterface > xLoader = m_xContext->getServiceManager()->createInstanceWithContext(sLoader, m_xContext);
+
+    // initialize filter
+    css::uno::Reference< css::lang::XInitialization > xInit(xLoader, css::uno::UNO_QUERY);
+    if (xInit.is())
+    {
+        // format: lInitData[0] = seq<PropertyValue>, which contains all configuration properties of this loader
+        //         lInitData[1] = lArguments[0]
+        //         ...
+        //         lInitData[n] = lArguments[n-1]
+        css::uno::Sequence< css::beans::PropertyValue > lConfig;
+        aLoader >> lConfig;
+
+        ::std::vector< css::uno::Any > stlArguments(comphelper::sequenceToContainer< ::std::vector<css::uno::Any> >(lArguments));
+        stlArguments.insert(stlArguments.begin(), css::uno::Any(lConfig));
+
+        xInit->initialize(comphelper::containerToSequence(stlArguments));
+    }
+
+    return xLoader;
+    // <- SAFE
+}
+
+
+css::uno::Sequence< OUString > SAL_CALL FrameLoaderFactory::getAvailableServiceNames()
+{
+    // must be the same list as ((XNameAccess*)this)->getElementNames() return!
+    return BaseContainer::getElementNames();
+}
+
+} // namespace filter::config
+
+
+extern "C" SAL_DLLPUBLIC_EXPORT css::uno::XInterface*
+filter_FrameLoaderFactory_get_implementation(
+    css::uno::XComponentContext* context, css::uno::Sequence<css::uno::Any> const&)
+{
+    return cppu::acquire(new filter::config::FrameLoaderFactory(context));
+}
+
+
+/* vim:set shiftwidth=4 softtabstop=4 expandtab: */