asynclink.hxx

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/* -*- Mode: C++; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 4 -*- */
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 * file, You can obtain one at http://mozilla.org/MPL/2.0/.
 *
 * This file incorporates work covered by the following license notice:
 *
 *   Licensed to the Apache Software Foundation (ASF) under one or more
 *   contributor license agreements. See the NOTICE file distributed
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#pragma once
 
#include <config_options.h>
#include <svtools/svtdllapi.h>
#include <tools/link.hxx>
#include <vcl/idle.hxx>
#include <mutex>
 
class Timer;
struct ImplSVEvent;
 
namespace svtools {
 
class UNLESS_MERGELIBS(SVT_DLLPUBLIC) AsynchronLink
{
    Link<void*,void> _aLink;
    ImplSVEvent*     _nEventId;
    void*            _pArg;
    std::mutex       _aMutex;
 
    DECL_DLLPRIVATE_LINK( HandleCall_PostUserEvent, void*, void );
 
public:
    AsynchronLink( const Link<void*,void>& rLink )
        : _aLink( rLink )
        , _nEventId( nullptr )
        , _pArg( nullptr )
    {}
    AsynchronLink()
        : _nEventId( nullptr )
        , _pArg( nullptr )
    {}
    ~AsynchronLink();
 
    void operator=( const Link<void*,void>& rLink ) { _aLink = rLink; }
    void Call( void* pObj, bool bAllowDoubles = false );
    void ClearPendingCall( );
};
 
}
 
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