56 lines
2.1 KiB
C++
56 lines
2.1 KiB
C++
//------------------------------------------------------------------------------
|
|
// Copyright (c) 2001-2002, Haiku
|
|
//
|
|
// Permission is hereby granted, free of charge, to any person obtaining a
|
|
// copy of this software and associated documentation files (the "Software"),
|
|
// to deal in the Software without restriction, including without limitation
|
|
// the rights to use, copy, modify, merge, publish, distribute, sublicense,
|
|
// and/or sell copies of the Software, and to permit persons to whom the
|
|
// Software is furnished to do so, subject to the following conditions:
|
|
//
|
|
// The above copyright notice and this permission notice shall be included in
|
|
// all copies or substantial portions of the Software.
|
|
//
|
|
// THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
|
|
// IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
|
|
// FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
|
|
// AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
|
|
// LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING
|
|
// FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER
|
|
// DEALINGS IN THE SOFTWARE.
|
|
//
|
|
// File Name: MessageEvent.h
|
|
// Author: Ingo Weinhold (bonefish@users.sf.net)
|
|
// YellowBites (http://www.yellowbites.com)
|
|
// Description: A special event that sends a message when executed.
|
|
//------------------------------------------------------------------------------
|
|
|
|
#ifndef MESSAGE_EVENT_H
|
|
#define MESSAGE_EVENT_H
|
|
|
|
#include <Message.h>
|
|
#include <Messenger.h>
|
|
|
|
#include "Event.h"
|
|
|
|
class BHandler;
|
|
|
|
class MessageEvent : public Event {
|
|
public:
|
|
MessageEvent(bigtime_t time, BHandler* handler, uint32 command);
|
|
MessageEvent(bigtime_t time, BHandler* handler, const BMessage *message);
|
|
MessageEvent(bigtime_t time, const BMessenger& messenger, uint32 command);
|
|
MessageEvent(bigtime_t time, const BMessenger& messenger,
|
|
const BMessage *message);
|
|
virtual ~MessageEvent();
|
|
|
|
virtual bool Do(EventQueue *queue);
|
|
|
|
protected:
|
|
BMessage fMessage;
|
|
BMessenger fMessenger;
|
|
BHandler *fHandler;
|
|
};
|
|
|
|
#endif // MESSAGE_EVENT_H
|