LibreOffice Module sd (master) 1
AsynchronousCall.cxx
Go to the documentation of this file.
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 <memory>
22
23namespace sd::tools
24{
26 : maTimer("sd AsynchronousCall")
27{
28 maTimer.SetInvokeHandler(LINK(this, AsynchronousCall, TimerCallback));
29}
30
32{
33 mpFunction.reset();
34 maTimer.Stop();
35}
36
38{
39 mpFunction.reset(new AsynchronousFunction(rFunction));
41 maTimer.Start();
42}
43
44IMPL_LINK(AsynchronousCall, TimerCallback, Timer*, pTimer, void)
45{
46 if (pTimer == &maTimer)
47 {
48 ::std::unique_ptr<AsynchronousFunction> pFunction;
49 pFunction.swap(mpFunction);
50 (*pFunction)();
51 }
52}
53
54} // end of namespace ::sd::tools
55
56/* vim:set shiftwidth=4 softtabstop=4 expandtab: */
void Stop()
void SetTimeout(sal_uInt64 nTimeoutMs)
void SetInvokeHandler(const Link< Timer *, void > &rLink)
virtual void Start(bool bStartTimer=true) override
Store a function object and execute it asynchronous.
::std::unique_ptr< AsynchronousFunction > mpFunction
The function object that will be executed when the TimerCallback function is called the next time.
void Post(const AsynchronousFunction &rFunction)
::std::function< void()> AsynchronousFunction
Post a function object that is to be executed asynchronously.
AsynchronousCall()
Create a new asynchronous call.
IMPL_LINK(AsynchronousCall, TimerCallback, Timer *, pTimer, void)