dom/public/coreEvents/nsIDOMKeyListener.h
author Shawn Wilsher <me@shawnwilsher.com>
Thu, 03 Feb 2011 12:10:20 -0800
branchGECKO20b8_20101214_RELBRANCH
changeset 61905 925fbad258237d786953dac8c81940bfda540165
parent 1 9b2a99adc05e53cd4010de512f50118594756650
permissions -rw-r--r--
closing old branch that is no longer used per bug 611030

/* -*- Mode: C++; tab-width: 2; indent-tabs-mode: nil; c-basic-offset: 2 -*- */
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#ifndef nsIDOMKeyListener_h__
#define nsIDOMKeyListener_h__

#include "nsIDOMEvent.h"
#include "nsIDOMEventListener.h"

// X.h defines KeyPress
#ifdef KeyPress
#undef KeyPress
#endif

/*
 * Key pressed / released / typed listener interface.
 */
#define NS_IDOMKEYLISTENER_IID \
{ /* 35f0d080-da38-11d1-bd85-00805f8ae3f4 */ \
0x35f0d080, 0xda38, 0x11d1, \
{0xbd, 0x85, 0x00, 0x80, 0x5f, 0x8a, 0xe3, 0xf4} }

class nsIDOMKeyListener : public nsIDOMEventListener {

public:

     NS_DECLARE_STATIC_IID_ACCESSOR(NS_IDOMKEYLISTENER_IID)
    
    /**
     * Processes a key pressed event
     * @param aKeyEvent @see nsIDOMEvent.h 
     * @returns whether the event was consumed or ignored. @see nsresult
     */
    NS_IMETHOD KeyDown(nsIDOMEvent* aKeyEvent) = 0;

    /**
     * Processes a key release event
     * @param aKeyEvent @see nsIDOMEvent.h 
     * @returns whether the event was consumed or ignored. @see nsresult
     */
    NS_IMETHOD KeyUp(nsIDOMEvent* aKeyEvent) = 0;

    /**
     * Processes a key typed event
     * @param aKeyEvent @see nsIDOMEvent.h 
     * @returns whether the event was consumed or ignored. @see nsresult
     *
     */
    NS_IMETHOD KeyPress(nsIDOMEvent* aKeyEvent) = 0;

};

NS_DEFINE_STATIC_IID_ACCESSOR(nsIDOMKeyListener, NS_IDOMKEYLISTENER_IID)

#endif // nsIDOMKeyListener_h__