1 /* -*- Mode: C++; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 4 -*- */
2 /*
3 * This file is part of the LibreOffice project.
4 *
5 * This Source Code Form is subject to the terms of the Mozilla Public
6 * License, v. 2.0. If a copy of the MPL was not distributed with this
7 * file, You can obtain one at http://mozilla.org/MPL/2.0/.
8 *
9 * This file incorporates work covered by the following license notice:
10 *
11 * Licensed to the Apache Software Foundation (ASF) under one or more
12 * contributor license agreements. See the NOTICE file distributed
13 * with this work for additional information regarding copyright
14 * ownership. The ASF licenses this file to you under the Apache
15 * License, Version 2.0 (the "License"); you may not use this file
16 * except in compliance with the License. You may obtain a copy of
17 * the License at http://www.apache.org/licenses/LICENSE-2.0 .
18 */
19
20 #include <vcl/threadex.hxx>
21 #include <vcl/svapp.hxx>
22
23 using namespace vcl;
24
SolarThreadExecutor()25 SolarThreadExecutor::SolarThreadExecutor()
26 : m_bTimeout(false)
27 {
28 }
29
~SolarThreadExecutor()30 SolarThreadExecutor::~SolarThreadExecutor() {}
31
IMPL_LINK_NOARG(SolarThreadExecutor,worker,void *,void)32 IMPL_LINK_NOARG(SolarThreadExecutor, worker, void*, void)
33 {
34 if (!m_bTimeout)
35 {
36 m_aStart.set();
37 doIt();
38 m_aFinish.set();
39 }
40 }
41
execute()42 void SolarThreadExecutor::execute()
43 {
44 if (Application::IsMainThread())
45 {
46 m_aStart.set();
47 doIt();
48 m_aFinish.set();
49 }
50 else
51 {
52 m_aStart.reset();
53 m_aFinish.reset();
54 ImplSVEvent* nEvent = Application::PostUserEvent(LINK(this, SolarThreadExecutor, worker));
55 SolarMutexReleaser aReleaser;
56 if (m_aStart.wait() == osl::Condition::result_timeout)
57 {
58 m_bTimeout = true;
59 Application::RemoveUserEvent(nEvent);
60 }
61 else
62 {
63 m_aFinish.wait();
64 }
65 }
66 }
67
68 /* vim:set shiftwidth=4 softtabstop=4 expandtab: */
69
