1*f6e50924SAndrew Rist /************************************************************** 2cdf0e10cSrcweir * 3*f6e50924SAndrew Rist * Licensed to the Apache Software Foundation (ASF) under one 4*f6e50924SAndrew Rist * or more contributor license agreements. See the NOTICE file 5*f6e50924SAndrew Rist * distributed with this work for additional information 6*f6e50924SAndrew Rist * regarding copyright ownership. The ASF licenses this file 7*f6e50924SAndrew Rist * to you under the Apache License, Version 2.0 (the 8*f6e50924SAndrew Rist * "License"); you may not use this file except in compliance 9*f6e50924SAndrew Rist * with the License. You may obtain a copy of the License at 10*f6e50924SAndrew Rist * 11*f6e50924SAndrew Rist * http://www.apache.org/licenses/LICENSE-2.0 12*f6e50924SAndrew Rist * 13*f6e50924SAndrew Rist * Unless required by applicable law or agreed to in writing, 14*f6e50924SAndrew Rist * software distributed under the License is distributed on an 15*f6e50924SAndrew Rist * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY 16*f6e50924SAndrew Rist * KIND, either express or implied. See the License for the 17*f6e50924SAndrew Rist * specific language governing permissions and limitations 18*f6e50924SAndrew Rist * under the License. 19*f6e50924SAndrew Rist * 20*f6e50924SAndrew Rist *************************************************************/ 21*f6e50924SAndrew Rist 22*f6e50924SAndrew Rist 23cdf0e10cSrcweir 24cdf0e10cSrcweir #include "precompiled_svx.hxx" 25cdf0e10cSrcweir 26cdf0e10cSrcweir #include "delayedevent.hxx" 27cdf0e10cSrcweir 28cdf0e10cSrcweir #include <osl/diagnose.h> 29cdf0e10cSrcweir #include <vcl/svapp.hxx> 30cdf0e10cSrcweir 31cdf0e10cSrcweir //........................................................................ 32cdf0e10cSrcweir namespace svxform 33cdf0e10cSrcweir { 34cdf0e10cSrcweir //........................................................................ 35cdf0e10cSrcweir 36cdf0e10cSrcweir //==================================================================== 37cdf0e10cSrcweir //= DelayedEvent 38cdf0e10cSrcweir //==================================================================== 39cdf0e10cSrcweir //-------------------------------------------------------------------- Call(void * _pArg)40cdf0e10cSrcweir void DelayedEvent::Call( void* _pArg ) 41cdf0e10cSrcweir { 42cdf0e10cSrcweir CancelPendingCall(); 43cdf0e10cSrcweir OSL_POSTCOND( m_nEventId == 0, "DelayedEvent::Call: CancelPendingCall did not work!" ); 44cdf0e10cSrcweir 45cdf0e10cSrcweir m_nEventId = Application::PostUserEvent( LINK( this, DelayedEvent, OnCall ), _pArg ); 46cdf0e10cSrcweir } 47cdf0e10cSrcweir 48cdf0e10cSrcweir //-------------------------------------------------------------------- CancelPendingCall()49cdf0e10cSrcweir void DelayedEvent::CancelPendingCall() 50cdf0e10cSrcweir { 51cdf0e10cSrcweir if ( m_nEventId ) 52cdf0e10cSrcweir Application::RemoveUserEvent( m_nEventId ); 53cdf0e10cSrcweir m_nEventId = 0; 54cdf0e10cSrcweir } 55cdf0e10cSrcweir 56cdf0e10cSrcweir //-------------------------------------------------------------------- IMPL_LINK(DelayedEvent,OnCall,void *,_pArg)57cdf0e10cSrcweir IMPL_LINK( DelayedEvent, OnCall, void*, _pArg ) 58cdf0e10cSrcweir { 59cdf0e10cSrcweir m_nEventId = 0; 60cdf0e10cSrcweir return m_aHandler.Call( _pArg ); 61cdf0e10cSrcweir } 62cdf0e10cSrcweir 63cdf0e10cSrcweir //........................................................................ 64cdf0e10cSrcweir } // namespace svxform 65cdf0e10cSrcweir //........................................................................ 66