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/* -*- 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 .
*/
#pragma once
#include <com/sun/star/container/XContainerListener.hpp>
#include <com/sun/star/container/XContainer.hpp>
#include <com/sun/star/container/XNameAccess.hpp>
#include <com/sun/star/beans/XPropertySet.hpp>
#include <cppuhelper/basemutex.hxx>
#include <cppuhelper/implbase.hxx>
#include <rtl/ref.hxx>
#include <map>
namespace dbaccess
{
class OPropertyForward;
class OContainerMediator : public ::cppu::BaseMutex
,public ::cppu::WeakImplHelper< css::container::XContainerListener >
{
private:
typedef std::map< OUString, ::rtl::Reference< OPropertyForward > > PropertyForwardList;
PropertyForwardList m_aForwardList;
css::uno::Reference< css::container::XNameAccess > m_xSettings; // can not be weak
css::uno::Reference< css::container::XContainer > m_xContainer; // can not be weak
protected:
virtual ~OContainerMediator() override;
public:
OContainerMediator(
const css::uno::Reference< css::container::XContainer >& _xContainer,
const css::uno::Reference< css::container::XNameAccess >& _xSettings
);
virtual void SAL_CALL elementInserted( const css::container::ContainerEvent& _rEvent ) override;
virtual void SAL_CALL elementRemoved( const css::container::ContainerEvent& _rEvent ) override;
virtual void SAL_CALL elementReplaced( const css::container::ContainerEvent& _rEvent ) override;
virtual void SAL_CALL disposing( const css::lang::EventObject& Source ) override;
void notifyElementCreated(const OUString& _sElementName
,const css::uno::Reference< css::beans::XPropertySet>& _xElement);
private:
/** cleans up the instance, by deregistering as listener at the containers,
and resetting them to <NULL/>
*/
void impl_cleanup_nothrow();
/** initializes the properties of the given object from its counterpart in our settings container
*/
void impl_initSettings_nothrow(
const OUString& _rName,
const css::uno::Reference< css::beans::XPropertySet >& _rxDestination
);
};
} // namespace dbaccess
/* vim:set shiftwidth=4 softtabstop=4 expandtab: */
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