e0f60043cc
Change-Id: Ida8e271b1dd755289371e457a7c83657b8a84f99 Reviewed-on: https://gerrit.libreoffice.org/25746 Tested-by: Jenkins <ci@libreoffice.org> Reviewed-by: Noel Grandin <noelgrandin@gmail.com>
139 lines
4.0 KiB
C++
139 lines
4.0 KiB
C++
/* -*- Mode: C++; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 4 -*- */
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/*
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* This file is part of the LibreOffice project.
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*
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* This Source Code Form is subject to the terms of the Mozilla Public
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* License, v. 2.0. If a copy of the MPL was not distributed with this
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* file, You can obtain one at http://mozilla.org/MPL/2.0/.
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*
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* This file incorporates work covered by the following license notice:
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*
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* Licensed to the Apache Software Foundation (ASF) under one or more
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* contributor license agreements. See the NOTICE file distributed
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* with this work for additional information regarding copyright
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* ownership. The ASF licenses this file to you under the Apache
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* License, Version 2.0 (the "License"); you may not use this file
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* except in compliance with the License. You may obtain a copy of
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* the License at http://www.apache.org/licenses/LICENSE-2.0 .
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*/
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#include <comphelper/componentmodule.hxx>
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#include <comphelper/sequence.hxx>
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#include <osl/diagnose.h>
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#include <vector>
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namespace comphelper
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{
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using namespace ::cppu;
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using ::com::sun::star::uno::Sequence;
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using ::com::sun::star::uno::RuntimeException;
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using ::com::sun::star::uno::Reference;
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using ::com::sun::star::uno::XInterface;
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typedef ::std::vector< ComponentDescription > ComponentDescriptions;
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/** implementation for <type>OModule</type>. not threadsafe, has to be guarded by its owner
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*/
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class OModuleImpl
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{
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public:
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ComponentDescriptions m_aRegisteredComponents;
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OModuleImpl();
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~OModuleImpl();
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};
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OModuleImpl::OModuleImpl()
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{
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}
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OModuleImpl::~OModuleImpl()
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{
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}
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OModule::OModule()
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: m_nClients(0)
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, m_pImpl(new OModuleImpl)
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{
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}
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OModule::~OModule()
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{
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}
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void OModule::registerClient( OModule::ClientAccess )
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{
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osl_atomic_increment( &m_nClients );
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}
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void OModule::revokeClient( OModule::ClientAccess )
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{
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if ( 0 == osl_atomic_decrement( &m_nClients ) )
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{
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::osl::MutexGuard aGuard(m_aMutex);
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onLastClient();
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}
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}
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void OModule::onLastClient()
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{
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}
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void OModule::registerImplementation( const ComponentDescription& _rComp )
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{
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::osl::MutexGuard aGuard( m_aMutex );
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if ( !m_pImpl )
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throw RuntimeException();
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m_pImpl->m_aRegisteredComponents.push_back( _rComp );
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}
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void OModule::registerImplementation( const OUString& _rImplementationName, const css::uno::Sequence< OUString >& _rServiceNames,
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::cppu::ComponentFactoryFunc _pCreateFunction )
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{
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ComponentDescription aComponent( _rImplementationName, _rServiceNames, _pCreateFunction, ::cppu::createSingleComponentFactory );
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registerImplementation( aComponent );
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}
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void* OModule::getComponentFactory( const sal_Char* _pImplementationName )
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{
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Reference< XInterface > xFactory( getComponentFactory(
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OUString::createFromAscii( _pImplementationName ) ) );
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return xFactory.get();
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}
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Reference< XInterface > OModule::getComponentFactory( const OUString& _rImplementationName )
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{
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Reference< XInterface > xReturn;
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for ( ComponentDescriptions::const_iterator component = m_pImpl->m_aRegisteredComponents.begin();
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component != m_pImpl->m_aRegisteredComponents.end();
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++component
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)
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{
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if ( component->sImplementationName == _rImplementationName )
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{
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xReturn = component->pFactoryCreationFunc(
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component->pComponentCreationFunc,
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component->sImplementationName,
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component->aSupportedServices,
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nullptr
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);
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if ( xReturn.is() )
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{
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xReturn->acquire();
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return xReturn.get();
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}
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}
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}
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return nullptr;
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}
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} // namespace comphelper
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/* vim:set shiftwidth=4 softtabstop=4 expandtab: */
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