gecko-dev/gfx/public/nsRepeater.h

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/* -*- Mode: C++; tab-width: 2; indent-tabs-mode: nil; c-basic-offset: 2 -*- */
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* The Original Code is mozilla.org code.
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* The Initial Developer of the Original Code is
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#ifndef nsRepeater_h___
#define nsRepeater_h___
#include "nscore.h"
#include "widgetCore.h"
class EventRecord;
class NS_WIDGET Repeater
{
public:
Repeater();
virtual ~Repeater();
virtual void RepeatAction(const EventRecord &aMacEvent) {}
virtual void IdleAction(const EventRecord &aMacEvent) {}
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