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             : #ifndef INCLUDED_SVTOOLS_ASYNCLINK_HXX
      21             : #define INCLUDED_SVTOOLS_ASYNCLINK_HXX
      22             : 
      23             : #include <svtools/svtdllapi.h>
      24             : #include <tools/solar.h>
      25             : #include <tools/link.hxx>
      26             : #include <osl/mutex.hxx>
      27             : 
      28             : class Idle;
      29             : struct ImplSVEvent;
      30             : 
      31             : namespace svtools {
      32             : 
      33             : class SVT_DLLPUBLIC AsynchronLink
      34             : {
      35             :     Link<> _aLink;
      36             :     ImplSVEvent * _nEventId;
      37             :     Idle*  _pIdle;
      38             :     bool   _bInCall;
      39             :     bool*  _pDeleted;
      40             :     void*  _pArg;
      41             :     ::osl::Mutex* _pMutex;
      42             : 
      43             :     DECL_DLLPRIVATE_LINK_TYPED( HandleCall_Idle, Idle*, void );
      44             :     DECL_DLLPRIVATE_LINK( HandleCall_PostUserEvent, void* );
      45             :     SVT_DLLPRIVATE void Call_Impl( void* pArg );
      46             : 
      47             : public:
      48        2608 :     AsynchronLink( const Link<>& rLink )
      49             :         : _aLink( rLink )
      50             :         , _nEventId( 0 )
      51             :         , _pIdle( 0 )
      52             :         , _bInCall( false )
      53             :         , _pDeleted( 0 )
      54             :         , _pArg( 0 )
      55        2608 :         , _pMutex( 0 )
      56        2608 :     {}
      57       12371 :     AsynchronLink()
      58             :         : _nEventId( 0 )
      59             :         , _pIdle( 0 )
      60             :         , _bInCall( false )
      61             :         , _pDeleted( 0 )
      62             :         , _pArg( 0 )
      63       12371 :         , _pMutex( 0 )
      64       12371 :     {}
      65             :     ~AsynchronLink();
      66             : 
      67             :     void CreateMutex();
      68         543 :     void operator=( const Link<>& rLink ) { _aLink = rLink; }
      69             :     void Call( void* pObj, bool bAllowDoubles = false, bool bUseTimer = false );
      70             :     void ClearPendingCall( );
      71             :     bool IsSet() const { return _aLink.IsSet(); }
      72             :     Link<> GetLink() const { return _aLink; }
      73             : };
      74             : 
      75             : }
      76             : 
      77             : #endif
      78             : 
      79             : /* vim:set shiftwidth=4 softtabstop=4 expandtab: */