Line data    Source code

       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 "tools/AsynchronousCall.hxx"
      21             : 
      22             : #include "DrawViewShell.hxx"
      23             : 
      24             : namespace sd { namespace tools {
      25             : 
      26         133 : AsynchronousCall::AsynchronousCall()
      27             :     : maTimer(),
      28         133 :       mpFunction()
      29             : {
      30         133 :     Link<Timer *, void> aCallback (LINK(this,AsynchronousCall,TimerCallback));
      31         133 :     maTimer.SetTimeoutHdl(aCallback);
      32         133 : }
      33             : 
      34         266 : AsynchronousCall::~AsynchronousCall()
      35             : {
      36         133 :     mpFunction.reset();
      37         133 :     maTimer.Stop();
      38         133 : }
      39             : 
      40           0 : void AsynchronousCall::Post (
      41             :     const AsynchronousFunction& rFunction,
      42             :     sal_uInt32 nTimeoutInMilliseconds)
      43             : {
      44           0 :     mpFunction.reset(new AsynchronousFunction(rFunction));
      45           0 :     maTimer.SetTimeout(nTimeoutInMilliseconds);
      46           0 :     maTimer.Start();
      47           0 : }
      48             : 
      49           0 : IMPL_LINK_TYPED(AsynchronousCall,TimerCallback,Timer*,pTimer,void)
      50             : {
      51           0 :     if (pTimer == &maTimer)
      52             :     {
      53           0 :         ::std::unique_ptr<AsynchronousFunction> pFunction;
      54           0 :         pFunction.swap(mpFunction);
      55           0 :         (*pFunction)();
      56             :     }
      57           0 : }
      58             : 
      59          66 : } } // end of namespace ::sd::tools
      60             : 
      61             : /* vim:set shiftwidth=4 softtabstop=4 expandtab: */