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Diffstat (limited to 'filter/source/config/cache/contenthandlerfactory.cxx')
| -rw-r--r-- | filter/source/config/cache/contenthandlerfactory.cxx | 103 |
1 files changed, 103 insertions, 0 deletions
diff --git a/filter/source/config/cache/contenthandlerfactory.cxx b/filter/source/config/cache/contenthandlerfactory.cxx new file mode 100644 index 000000000..089f8db5f --- /dev/null +++ b/filter/source/config/cache/contenthandlerfactory.cxx @@ -0,0 +1,103 @@ +/* -*- 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 "contenthandlerfactory.hxx" + +#include <com/sun/star/lang/XInitialization.hpp> +#include <comphelper/sequence.hxx> + + +namespace filter::config{ + +ContentHandlerFactory::ContentHandlerFactory(const css::uno::Reference< css::uno::XComponentContext >& rxContext) + : m_xContext(rxContext) +{ + BaseContainer::init("com.sun.star.comp.filter.config.ContentHandlerFactory" , + { "com.sun.star.frame.ContentHandlerFactory" }, + FilterCache::E_CONTENTHANDLER ); +} + + +ContentHandlerFactory::~ContentHandlerFactory() +{ +} + + +css::uno::Reference< css::uno::XInterface > SAL_CALL ContentHandlerFactory::createInstance(const OUString& sHandler) +{ + return createInstanceWithArguments(sHandler, css::uno::Sequence< css::uno::Any >()); +} + + +css::uno::Reference< css::uno::XInterface > SAL_CALL ContentHandlerFactory::createInstanceWithArguments(const OUString& sHandler , + const css::uno::Sequence< css::uno::Any >& lArguments) +{ + css::uno::Reference< css::uno::XInterface > xHandler; + + // SAFE -> + osl::MutexGuard aLock(m_aMutex); + + auto & cache = GetTheFilterCache(); + + // search handler on cache + CacheItem aHandler = cache.getItem(FilterCache::E_CONTENTHANDLER, sHandler); + + // create service instance + xHandler = m_xContext->getServiceManager()->createInstanceWithContext(sHandler, m_xContext); + + // initialize filter + css::uno::Reference< css::lang::XInitialization > xInit(xHandler, css::uno::UNO_QUERY); + if (xInit.is()) + { + // format: lInitData[0] = seq<PropertyValue>, which contains all configuration properties of this handler + // lInitData[1] = lArguments[0] + // ... + // lInitData[n] = lArguments[n-1] + css::uno::Sequence< css::beans::PropertyValue > lConfig; + aHandler >> 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 xHandler; + // <- SAFE +} + + +css::uno::Sequence< OUString > SAL_CALL ContentHandlerFactory::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_ContentHandlerFactory_get_implementation( + css::uno::XComponentContext* context, css::uno::Sequence<css::uno::Any> const&) +{ + return cppu::acquire(new filter::config::ContentHandlerFactory(context)); +} + + +/* vim:set shiftwidth=4 softtabstop=4 expandtab: */ |