b9337e22ce
see https://gerrit.libreoffice.org/#/c/3367/ and Change-Id: I00c96fa77d04b33a6f8c8cd3490dfcd9bdc9e84a for details Change-Id: I199a75bc4042af20817265d5ef85b1134a96ff5a
63 lines
2.5 KiB
C++
63 lines
2.5 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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#ifndef COMPHELPER_COMPONENTGUARD_HXX
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#define COMPHELPER_COMPONENTGUARD_HXX
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#include <com/sun/star/lang/DisposedException.hpp>
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#include <cppuhelper/weak.hxx>
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#include <cppuhelper/interfacecontainer.hxx>
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//......................................................................................................................
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namespace comphelper
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{
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//......................................................................................................................
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//==================================================================================================================
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//= ComponentGuard
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//==================================================================================================================
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class ComponentGuard
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{
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public:
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ComponentGuard( ::cppu::OWeakObject& i_component, ::cppu::OBroadcastHelper & i_broadcastHelper )
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:m_aGuard( i_broadcastHelper.rMutex )
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{
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if ( i_broadcastHelper.bDisposed )
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throw ::com::sun::star::lang::DisposedException( OUString(), &i_component );
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}
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~ComponentGuard()
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{
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}
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void clear() { m_aGuard.clear(); }
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void reset() { m_aGuard.reset(); }
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private:
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::osl::ResettableMutexGuard m_aGuard;
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};
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//......................................................................................................................
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} // namespace comphelper
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//......................................................................................................................
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#endif // COMPHELPER_COMPONENTGUARD_HXX
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/* vim:set shiftwidth=4 softtabstop=4 expandtab: */
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