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             : #include "delayedevent.hxx"
      21             : #include <vcl/svapp.hxx>
      22             : 
      23             : namespace svxform
      24             : {
      25           2 :     void DelayedEvent::Call( void* _pArg )
      26             :     {
      27           2 :         CancelPendingCall();
      28             :         SAL_WARN_IF( m_nEventId != 0, "svx.form", "DelayedEvent::Call: CancelPendingCall did not work!" );
      29             : 
      30           2 :         m_nEventId = Application::PostUserEvent( LINK( this, DelayedEvent, OnCall ), _pArg );
      31           2 :     }
      32             : 
      33         762 :     void DelayedEvent::CancelPendingCall()
      34             :     {
      35         762 :         if ( m_nEventId )
      36           0 :             Application::RemoveUserEvent( m_nEventId );
      37         762 :         m_nEventId = 0;
      38         762 :     }
      39             : 
      40           4 :     IMPL_LINK( DelayedEvent, OnCall, void*, _pArg )
      41             :     {
      42           2 :         m_nEventId = 0;
      43           2 :         return m_aHandler.Call( _pArg );
      44             :     }
      45             : }
      46             : 
      47             : /* vim:set shiftwidth=4 softtabstop=4 expandtab: */