include/sfx2/sidebar/AsynchronousCall.hxx

   1 /* -*- Mode: C++; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 4 -*- */
   2 /*
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   9  * This file incorporates work covered by the following license notice:
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  11  *   Licensed to the Apache Software Foundation (ASF) under one or more
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  15  *   License, Version 2.0 (the "License"); you may not use this file
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  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 class SfxViewFrame;
  27
  28 namespace sfx2::sidebar
  29 {
  30 /** A simple asynchronous call via Application::PostUserCall.
  31 */
  32 class AsynchronousCall
  33 {
  34 public:
  35     typedef ::std::function<void()> Action;
  36
  37     AsynchronousCall(const SfxViewFrame* pViewFrame, Action aAction);
  38     ~AsynchronousCall();
  39
  40     void RequestCall();
  41     void CancelRequest();
  42     void Sync();
  43
  44 private:
  45     Action maAction;
  46     ImplSVEvent* mnCallId;
  47     const SfxViewFrame* mpViewFrame;
  48
  49     DECL_LINK(HandleUserCall, void*, void);
  50 };
  51
  52 } // end of namespace sfx2::sidebar
  53
  54 /* vim:set shiftwidth=4 softtabstop=4 expandtab: */