1*cdf0e10cSrcweir /************************************************************************* 2*cdf0e10cSrcweir * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER. 3*cdf0e10cSrcweir * 4*cdf0e10cSrcweir * Copyright 2000, 2010 Oracle and/or its affiliates. 5*cdf0e10cSrcweir * 6*cdf0e10cSrcweir * OpenOffice.org - a multi-platform office productivity suite 7*cdf0e10cSrcweir * 8*cdf0e10cSrcweir * This file is part of OpenOffice.org. 9*cdf0e10cSrcweir * 10*cdf0e10cSrcweir * OpenOffice.org is free software: you can redistribute it and/or modify 11*cdf0e10cSrcweir * it under the terms of the GNU Lesser General Public License version 3 12*cdf0e10cSrcweir * only, as published by the Free Software Foundation. 13*cdf0e10cSrcweir * 14*cdf0e10cSrcweir * OpenOffice.org is distributed in the hope that it will be useful, 15*cdf0e10cSrcweir * but WITHOUT ANY WARRANTY; without even the implied warranty of 16*cdf0e10cSrcweir * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the 17*cdf0e10cSrcweir * GNU Lesser General Public License version 3 for more details 18*cdf0e10cSrcweir * (a copy is included in the LICENSE file that accompanied this code). 19*cdf0e10cSrcweir * 20*cdf0e10cSrcweir * You should have received a copy of the GNU Lesser General Public License 21*cdf0e10cSrcweir * version 3 along with OpenOffice.org. If not, see 22*cdf0e10cSrcweir * <http://www.openoffice.org/license.html> 23*cdf0e10cSrcweir * for a copy of the LGPLv3 License. 24*cdf0e10cSrcweir * 25*cdf0e10cSrcweir ************************************************************************/ 26*cdf0e10cSrcweir 27*cdf0e10cSrcweir #include "precompiled_svx.hxx" 28*cdf0e10cSrcweir 29*cdf0e10cSrcweir #include "delayedevent.hxx" 30*cdf0e10cSrcweir 31*cdf0e10cSrcweir #include <osl/diagnose.h> 32*cdf0e10cSrcweir #include <vcl/svapp.hxx> 33*cdf0e10cSrcweir 34*cdf0e10cSrcweir //........................................................................ 35*cdf0e10cSrcweir namespace svxform 36*cdf0e10cSrcweir { 37*cdf0e10cSrcweir //........................................................................ 38*cdf0e10cSrcweir 39*cdf0e10cSrcweir //==================================================================== 40*cdf0e10cSrcweir //= DelayedEvent 41*cdf0e10cSrcweir //==================================================================== 42*cdf0e10cSrcweir //-------------------------------------------------------------------- 43*cdf0e10cSrcweir void DelayedEvent::Call( void* _pArg ) 44*cdf0e10cSrcweir { 45*cdf0e10cSrcweir CancelPendingCall(); 46*cdf0e10cSrcweir OSL_POSTCOND( m_nEventId == 0, "DelayedEvent::Call: CancelPendingCall did not work!" ); 47*cdf0e10cSrcweir 48*cdf0e10cSrcweir m_nEventId = Application::PostUserEvent( LINK( this, DelayedEvent, OnCall ), _pArg ); 49*cdf0e10cSrcweir } 50*cdf0e10cSrcweir 51*cdf0e10cSrcweir //-------------------------------------------------------------------- 52*cdf0e10cSrcweir void DelayedEvent::CancelPendingCall() 53*cdf0e10cSrcweir { 54*cdf0e10cSrcweir if ( m_nEventId ) 55*cdf0e10cSrcweir Application::RemoveUserEvent( m_nEventId ); 56*cdf0e10cSrcweir m_nEventId = 0; 57*cdf0e10cSrcweir } 58*cdf0e10cSrcweir 59*cdf0e10cSrcweir //-------------------------------------------------------------------- 60*cdf0e10cSrcweir IMPL_LINK( DelayedEvent, OnCall, void*, _pArg ) 61*cdf0e10cSrcweir { 62*cdf0e10cSrcweir m_nEventId = 0; 63*cdf0e10cSrcweir return m_aHandler.Call( _pArg ); 64*cdf0e10cSrcweir } 65*cdf0e10cSrcweir 66*cdf0e10cSrcweir //........................................................................ 67*cdf0e10cSrcweir } // namespace svxform 68*cdf0e10cSrcweir //........................................................................ 69