From 267c6f2ac71f92999e969232431ba04678e7437e Mon Sep 17 00:00:00 2001 From: Daniel Baumann Date: Mon, 15 Apr 2024 07:54:39 +0200 Subject: Adding upstream version 4:24.2.0. Signed-off-by: Daniel Baumann --- include/comphelper/componentguard.hxx | 58 +++++++++++++++++++++++++++++++++++ 1 file changed, 58 insertions(+) create mode 100644 include/comphelper/componentguard.hxx (limited to 'include/comphelper/componentguard.hxx') diff --git a/include/comphelper/componentguard.hxx b/include/comphelper/componentguard.hxx new file mode 100644 index 0000000000..f3cf1bd5e4 --- /dev/null +++ b/include/comphelper/componentguard.hxx @@ -0,0 +1,58 @@ +/* -*- 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 . + */ + +#ifndef INCLUDED_COMPHELPER_COMPONENTGUARD_HXX +#define INCLUDED_COMPHELPER_COMPONENTGUARD_HXX + +#include + +#include +#include + + +namespace comphelper +{ + + + //= ComponentGuard + + class ComponentGuard + { + public: + ComponentGuard( ::cppu::OWeakObject& i_component, ::cppu::OBroadcastHelper & i_broadcastHelper ) + :m_aGuard( i_broadcastHelper.rMutex ) + { + if ( i_broadcastHelper.bDisposed ) + throw css::lang::DisposedException( OUString(), &i_component ); + } + + void clear() { m_aGuard.clear(); } + void reset() { m_aGuard.reset(); } + + private: + ::osl::ResettableMutexGuard m_aGuard; + }; + + +} // namespace comphelper + + +#endif // INCLUDED_COMPHELPER_COMPONENTGUARD_HXX + +/* vim:set shiftwidth=4 softtabstop=4 expandtab: */ -- cgit v1.2.3