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             : 
      21             : #include "delayedevent.hxx"
      22             : 
      23             : #include <osl/diagnose.h>
      24             : #include <vcl/svapp.hxx>
      25             : 
      26             : //........................................................................
      27             : namespace svxform
      28             : {
      29             : //........................................................................
      30             : 
      31             :     //====================================================================
      32             :     //= DelayedEvent
      33             :     //====================================================================
      34             :     //--------------------------------------------------------------------
      35           0 :     void DelayedEvent::Call( void* _pArg )
      36             :     {
      37           0 :         CancelPendingCall();
      38             :         OSL_POSTCOND( m_nEventId == 0, "DelayedEvent::Call: CancelPendingCall did not work!" );
      39             : 
      40           0 :         m_nEventId = Application::PostUserEvent( LINK( this, DelayedEvent, OnCall ), _pArg );
      41           0 :     }
      42             : 
      43             :     //--------------------------------------------------------------------
      44           0 :     void DelayedEvent::CancelPendingCall()
      45             :     {
      46           0 :         if ( m_nEventId )
      47           0 :             Application::RemoveUserEvent( m_nEventId );
      48           0 :         m_nEventId = 0;
      49           0 :     }
      50             : 
      51             :     //--------------------------------------------------------------------
      52           0 :     IMPL_LINK( DelayedEvent, OnCall, void*, _pArg )
      53             :     {
      54           0 :         m_nEventId = 0;
      55           0 :         return m_aHandler.Call( _pArg );
      56             :     }
      57             : 
      58             : //........................................................................
      59             : } // namespace svxform
      60             : //........................................................................
      61             : 
      62             : /* vim:set shiftwidth=4 softtabstop=4 expandtab: */