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Diffstat (limited to 'filter/source/config/cache/frameloaderfactory.cxx')
-rw-r--r-- | filter/source/config/cache/frameloaderfactory.cxx | 102 |
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: */ |