1 /************************************************************** 2 * 3 * Licensed to the Apache Software Foundation (ASF) under one 4 * or more contributor license agreements. See the NOTICE file 5 * distributed with this work for additional information 6 * regarding copyright ownership. The ASF licenses this file 7 * to you under the Apache License, Version 2.0 (the 8 * "License"); you may not use this file except in compliance 9 * with the License. You may obtain a copy of the License at 10 * 11 * http://www.apache.org/licenses/LICENSE-2.0 12 * 13 * Unless required by applicable law or agreed to in writing, 14 * software distributed under the License is distributed on an 15 * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY 16 * KIND, either express or implied. See the License for the 17 * specific language governing permissions and limitations 18 * under the License. 19 * 20 *************************************************************/ 21 22 23 24 // MARKER(update_precomp.py): autogen include statement, do not remove 25 #include "precompiled_vcl.hxx" 26 27 28 29 #include <vcl/evntpost.hxx> 30 #include <vcl/svapp.hxx> 31 32 namespace vcl 33 { 34 35 EventPoster::EventPoster( const Link& rLink ) 36 : m_aLink(rLink) 37 { 38 m_nId = 0; 39 } 40 41 EventPoster::~EventPoster() 42 { 43 if ( m_nId ) 44 GetpApp()->RemoveUserEvent( m_nId ); 45 } 46 47 void EventPoster::Post( UserEvent* pEvent ) 48 49 { 50 m_nId = GetpApp()->PostUserEvent( ( LINK( this, EventPoster, DoEvent_Impl ) ), pEvent ); 51 } 52 53 IMPL_LINK_INLINE_START( EventPoster, DoEvent_Impl, UserEvent*, pEvent ) 54 { 55 m_nId = 0; 56 m_aLink.Call( pEvent ); 57 return 0; 58 } 59 IMPL_LINK_INLINE_END( EventPoster, DoEvent_Impl, UserEvent*, pEvent ) 60 61 } 62