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Diffstat (limited to 'package/inc/mutexholder.hxx')
-rw-r--r-- | package/inc/mutexholder.hxx | 133 |
1 files changed, 0 insertions, 133 deletions
diff --git a/package/inc/mutexholder.hxx b/package/inc/mutexholder.hxx deleted file mode 100644 index 8f56012e3..000000000 --- a/package/inc/mutexholder.hxx +++ /dev/null @@ -1,133 +0,0 @@ -/* -*- Mode: C++; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 4 -*- */ -/************************************************************************* - * - * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER. - * - * Copyright 2000, 2010 Oracle and/or its affiliates. - * - * OpenOffice.org - a multi-platform office productivity suite - * - * This file is part of OpenOffice.org. - * - * OpenOffice.org is free software: you can redistribute it and/or modify - * it under the terms of the GNU Lesser General Public License version 3 - * only, as published by the Free Software Foundation. - * - * OpenOffice.org is distributed in the hope that it will be useful, - * but WITHOUT ANY WARRANTY; without even the implied warranty of - * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the - * GNU Lesser General Public License version 3 for more details - * (a copy is included in the LICENSE file that accompanied this code). - * - * You should have received a copy of the GNU Lesser General Public License - * version 3 along with OpenOffice.org. If not, see - * <http://www.openoffice.org/license.html> - * for a copy of the LGPLv3 License. - * - ************************************************************************/ - -#ifndef __MUTEXHOLDER_HXX_ -#define __MUTEXHOLDER_HXX_ - -#include <osl/mutex.hxx> - -class SotMutexHolder -{ - ::osl::Mutex m_aMutex; - sal_Int32 m_nRefCount; - - public: - SotMutexHolder() : m_nRefCount( 0 ) {} - - void AddRef() - { - m_nRefCount++; - } - - void ReleaseRef() - { - if ( !--m_nRefCount ) - delete this; - } - - ::osl::Mutex& GetMutex() { return m_aMutex; } -}; - -class SotMutexHolderRef -{ - SotMutexHolder* m_pHolder; - -public: - SotMutexHolderRef() - : m_pHolder( NULL ) - {} - - SotMutexHolderRef( SotMutexHolder* pHolder ) - : m_pHolder( pHolder ) - { - if ( m_pHolder ) - m_pHolder->AddRef(); - } - - SotMutexHolderRef( const SotMutexHolderRef& rRef ) - : m_pHolder( rRef.m_pHolder ) - { - if ( m_pHolder ) - m_pHolder->AddRef(); - } - - ~SotMutexHolderRef() - { - if ( m_pHolder ) - m_pHolder->ReleaseRef(); - } - - SotMutexHolderRef& operator =( const SotMutexHolderRef& rRef ) - { - if ( m_pHolder ) - m_pHolder->ReleaseRef(); - - m_pHolder = rRef.m_pHolder; - - if ( m_pHolder ) - m_pHolder->AddRef(); - - return *this; - } - - SotMutexHolderRef& operator =( SotMutexHolder* pHolder ) - { - if ( m_pHolder ) - m_pHolder->ReleaseRef(); - - m_pHolder = pHolder; - - if ( m_pHolder ) - m_pHolder->AddRef(); - return *this; - } - - SotMutexHolder* operator ->() const - { - return m_pHolder; - } - - SotMutexHolder& operator *() const - { - return *m_pHolder; - } - - operator SotMutexHolder*() const - { - return m_pHolder; - } - - sal_Bool Is() const - { - return m_pHolder != NULL; - } -}; - -#endif - -/* vim:set shiftwidth=4 softtabstop=4 expandtab: */ |