office-gobmx/framework/inc/uifactory/configurationaccessfactorymanager.hxx
Noel Grandin 3b6091ca42 document the swap-on-free idiom usage
Effective C++, item 17

Change-Id: I5c6f20c9631f1ca86b481a56ef08d578a7addbad
2014-08-18 11:07:31 +02:00

89 lines
4.7 KiB
C++

/* -*- Mode: C++; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 4 -*- */
/*
* This file is part of the LibreOffice project.
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* 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 .
*/
#ifndef INCLUDED_FRAMEWORK_INC_UIFACTORY_CONFIGURATIONACCESSFACTORYMANAGER_HXX
#define INCLUDED_FRAMEWORK_INC_UIFACTORY_CONFIGURATIONACCESSFACTORYMANAGER_HXX
#include <sal/config.h>
#include <com/sun/star/beans/PropertyValue.hpp>
#include <com/sun/star/container/XContainerListener.hpp>
#include <com/sun/star/container/XNameAccess.hpp>
#include <com/sun/star/uno/XComponentContext.hpp>
#include <cppuhelper/implbase1.hxx>
#include <rtl/ustring.hxx>
#include <boost/unordered_map.hpp>
namespace framework {
class ConfigurationAccess_FactoryManager : public ::cppu::WeakImplHelper1< ::com::sun::star::container::XContainerListener>
{
public:
ConfigurationAccess_FactoryManager( const ::com::sun::star::uno::Reference< ::com::sun::star::uno::XComponentContext>& rxContext, const OUString& _sRoot );
virtual ~ConfigurationAccess_FactoryManager();
void readConfigurationData();
OUString getFactorySpecifierFromTypeNameModule( const OUString& rType, const OUString& rName, const OUString& rModule ) const;
void addFactorySpecifierToTypeNameModule( const OUString& rType, const OUString& rName, const OUString& rModule, const OUString& aServiceSpecifier );
void removeFactorySpecifierFromTypeNameModule( const OUString& rType, const OUString& rName, const OUString& rModule );
::com::sun::star::uno::Sequence< ::com::sun::star::uno::Sequence< ::com::sun::star::beans::PropertyValue > > getFactoriesDescription() const;
// container.XContainerListener
virtual void SAL_CALL elementInserted( const ::com::sun::star::container::ContainerEvent& Event ) throw (::com::sun::star::uno::RuntimeException, std::exception) SAL_OVERRIDE;
virtual void SAL_CALL elementRemoved( const ::com::sun::star::container::ContainerEvent& Event ) throw (::com::sun::star::uno::RuntimeException, std::exception) SAL_OVERRIDE;
virtual void SAL_CALL elementReplaced( const ::com::sun::star::container::ContainerEvent& Event ) throw (::com::sun::star::uno::RuntimeException, std::exception) SAL_OVERRIDE;
// lang.XEventListener
virtual void SAL_CALL disposing( const ::com::sun::star::lang::EventObject& Source ) throw (::com::sun::star::uno::RuntimeException, std::exception) SAL_OVERRIDE;
private:
class FactoryManagerMap : public boost::unordered_map< OUString,
OUString,
OUStringHash,
::std::equal_to< OUString > >
{
inline void free()
{
FactoryManagerMap().swap( *this );// get rid of reserved capacity
}
};
bool impl_getElementProps( const ::com::sun::star::uno::Any& rElement, OUString& rType, OUString& rName, OUString& rModule, OUString& rServiceSpecifier ) const;
mutable osl::Mutex m_aMutex;
OUString m_aPropType;
OUString m_aPropName;
OUString m_aPropModule;
OUString m_aPropFactory;
OUString m_sRoot;
FactoryManagerMap m_aFactoryManagerMap;
::com::sun::star::uno::Reference< ::com::sun::star::lang::XMultiServiceFactory > m_xConfigProvider;
::com::sun::star::uno::Reference< ::com::sun::star::container::XNameAccess > m_xConfigAccess;
::com::sun::star::uno::Reference< ::com::sun::star::container::XContainerListener > m_xConfigListener;
bool m_bConfigAccessInitialized;
};
} // namespace framework
#endif // INCLUDED_FRAMEWORK_INC_UIFACTORY_CONFIGURATIONACCESSFACTORYMANAGER_HXX
/* vim:set shiftwidth=4 softtabstop=4 expandtab: */