/src/libreoffice/vcl/source/helper/evntpost.cxx
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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 <sal/config.h> |
21 | | |
22 | | #include <tools/debug.hxx> |
23 | | #include <vcl/evntpost.hxx> |
24 | | #include <vcl/svapp.hxx> |
25 | | |
26 | | namespace vcl |
27 | | { |
28 | | |
29 | | EventPoster::EventPoster( const Link<LinkParamNone*,void>& rLink ) |
30 | 0 | : m_aLink(rLink) |
31 | 0 | { |
32 | 0 | m_nId = nullptr; |
33 | 0 | } |
34 | | |
35 | | EventPoster::~EventPoster() |
36 | 0 | { |
37 | 0 | DBG_TESTSOLARMUTEX(); |
38 | 0 | if ( m_nId ) |
39 | 0 | Application::RemoveUserEvent( m_nId ); |
40 | 0 | } |
41 | | |
42 | | void EventPoster::Post() |
43 | 0 | { |
44 | 0 | DBG_TESTSOLARMUTEX(); |
45 | 0 | m_nId = Application::PostUserEvent( LINK( this, EventPoster, DoEvent_Impl ) ); |
46 | 0 | } |
47 | | |
48 | | IMPL_LINK( EventPoster, DoEvent_Impl, void*, /*p*/, void ) |
49 | 0 | { |
50 | 0 | DBG_TESTSOLARMUTEX(); |
51 | 0 | m_nId = nullptr; |
52 | 0 | m_aLink.Call( nullptr ); |
53 | 0 | } |
54 | | |
55 | | } |
56 | | |
57 | | /* vim:set shiftwidth=4 softtabstop=4 expandtab: */ |