2 * CDE - Common Desktop Environment
4 * Copyright (c) 1993-2012, The Open Group. All rights reserved.
6 * These libraries and programs are free software; you can
7 * redistribute them and/or modify them under the terms of the GNU
8 * Lesser General Public License as published by the Free Software
9 * Foundation; either version 2 of the License, or (at your option)
12 * These libraries and programs are distributed in the hope that
13 * they will be useful, but WITHOUT ANY WARRANTY; without even the
14 * implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR
15 * PURPOSE. See the GNU Lesser General Public License for more
18 * You should have received a copy of the GNU Lesser General Public
19 * License along with these librararies and programs; if not, write
20 * to the Free Software Foundation, Inc., 51 Franklin Street, Fifth
21 * Floor, Boston, MA 02110-1301 USA
23 /* $XConsortium: EventQueue.h /main/1 1996/07/29 16:51:33 cde-hp $ */
24 // Copyright (c) 1994 James Clark
25 // See the file COPYING for copying permission.
27 #ifndef EventQueue_INCLUDED
28 #define EventQueue_INCLUDED 1
34 namespace SP_NAMESPACE {
37 class EventQueue : public EventHandler, public IQueue<Event> {
41 #define EVENT(c, f) void f(c *);
47 class Pass1EventHandler : public EventQueue {
50 void init(EventHandler *origHandler);
51 void message(MessageEvent *);
52 Boolean hadError() const;
53 EventHandler *origHandler() const;
56 EventHandler *origHandler_;
60 void EventQueue::append(Event *event)
62 IQueue<Event>::append(event);
66 Boolean Pass1EventHandler::hadError() const
72 EventHandler *Pass1EventHandler::origHandler() const
81 #endif /* not EventQueue_INCLUDED */