gecko-dev/gfx/public/nsRepeater.h

60 строки
1.6 KiB
C++

/* -*- Mode: C++; tab-width: 2; indent-tabs-mode: nil; c-basic-offset: 2 -*-
*
* The contents of this file are subject to the Netscape Public License
* Version 1.0 (the "NPL"); you may not use this file except in
* compliance with the NPL. You may obtain a copy of the NPL at
* http://www.mozilla.org/NPL/
*
* Software distributed under the NPL is distributed on an "AS IS" basis,
* WITHOUT WARRANTY OF ANY KIND, either express or implied. See the NPL
* for the specific language governing rights and limitations under the
* NPL.
*
* The Initial Developer of this code under the NPL is Netscape
* Communications Corporation. Portions created by Netscape are
* Copyright (C) 1998 Netscape Communications Corporation. All Rights
* Reserved.
*/
#ifndef nsRepeater_h___
#define nsRepeater_h___
#include "nscore.h"
class EventRecord;
class NS_NET Repeater {
public:
Repeater();
virtual ~Repeater();
virtual void RepeatAction(const EventRecord &aMacEvent) = 0;
void StartRepeating();
void StopRepeating();
void StartIdling();
void StopIdling();
static void DoRepeaters(const EventRecord &aMacEvent);
static void DoIdlers(const EventRecord &aMacEvent);
protected:
void AddToRepeatList();
void RemoveFromRepeatList();
void AddToIdleList();
void RemoveFromIdleList();
static Repeater* sRepeaters;
static Repeater* sIdlers;
bool mRepeating;
bool mIdling;
Repeater* mPrevRptr;
Repeater* mNextRptr;
Repeater* mPrevIdlr;
Repeater* mNextIdlr;
};
#endif