include/sfx2/sidebar/AsynchronousCall.hxx

   1 /* -*- Mode: C++; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 4 -*- */
   2 /*
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   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
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   9  * This file incorporates work covered by the following license notice:
  10  *
  11  *   Licensed to the Apache Software Foundation (ASF) under one or more
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  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 #pragma once
  20
  21 #include <tools/link.hxx>
  22
  23 #include <functional>
  24
  25 struct ImplSVEvent;
  26
  27 namespace sfx2::sidebar
  28 {
  29 /** A simple asynchronous call via Application::PostUserCall.
  30 */
  31 class AsynchronousCall
  32 {
  33 public:
  34     typedef ::std::function<void()> Action;
  35
  36     AsynchronousCall(const Action& rAction);
  37     ~AsynchronousCall();
  38
  39     void RequestCall();
  40     void CancelRequest();
  41     void Sync();
  42
  43 private:
  44     Action maAction;
  45     ImplSVEvent* mnCallId;
  46
  47     DECL_LINK(HandleUserCall, void*, void);
  48 };
  49
  50 } // end of namespace sfx2::sidebar
  51
  52 /* vim:set shiftwidth=4 softtabstop=4 expandtab: */