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diff --git a/sw/source/core/docnode/swthreadmanager.cxx b/sw/source/core/docnode/swthreadmanager.cxx
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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 .
+ */
+
+#include <swthreadmanager.hxx>
+#include <swthreadjoiner.hxx>
+#include <observablethread.hxx>
+#include "threadmanager.hxx"
+
+/** class to manage threads in Writer - it conforms the singleton pattern
+
+ #i73788#
+*/
+bool SwThreadManager::mbThreadManagerInstantiated = false;
+
+SwThreadManager::SwThreadManager()
+ : mpThreadManagerImpl( new ThreadManager( SwThreadJoiner::GetThreadJoiner() ) )
+{
+ mpThreadManagerImpl->Init();
+ mbThreadManagerInstantiated = true;
+}
+
+SwThreadManager::~SwThreadManager()
+{
+}
+
+namespace {
+
+struct InitInstance : public rtl::Static<SwThreadManager, InitInstance> {};
+
+}
+
+SwThreadManager& SwThreadManager::GetThreadManager()
+{
+ return InitInstance::get();
+}
+
+bool SwThreadManager::ExistsThreadManager()
+{
+ return mbThreadManagerInstantiated;
+}
+
+oslInterlockedCount SwThreadManager::AddThread( const rtl::Reference< ObservableThread >& rThread )
+{
+ return mpThreadManagerImpl->AddThread( rThread );
+}
+
+void SwThreadManager::RemoveThread( const oslInterlockedCount nThreadID )
+{
+ mpThreadManagerImpl->RemoveThread( nThreadID );
+}
+
+void SwThreadManager::SuspendStartingOfThreads()
+{
+ mpThreadManagerImpl->SuspendStartingOfThreads();
+}
+
+void SwThreadManager::ResumeStartingOfThreads()
+{
+ mpThreadManagerImpl->ResumeStartingOfThreads();
+}
+
+bool SwThreadManager::StartingOfThreadsSuspended()
+{
+ return mpThreadManagerImpl->StartingOfThreadsSuspended();
+}
+
+/* vim:set shiftwidth=4 softtabstop=4 expandtab: */