зеркало из https://github.com/mozilla/gecko-dev.git
67 строки
2.0 KiB
C++
67 строки
2.0 KiB
C++
/* -*- Mode: C++; tab-width: 2; indent-tabs-mode: nil; c-basic-offset: 2 -*-
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*
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* The contents of this file are subject to the Netscape Public
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* License Version 1.1 (the "License"); you may not use this file
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* except in compliance with the License. You may obtain a copy of
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* the License at http://www.mozilla.org/NPL/
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*
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* Software distributed under the License is distributed on an "AS
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* IS" basis, WITHOUT WARRANTY OF ANY KIND, either express or
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* implied. See the License for the specific language governing
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* rights and limitations under the License.
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*
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* The Original Code is mozilla.org code.
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*
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* The Initial Developer of the Original Code is Netscape
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* Communications Corporation. Portions created by Netscape are
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* Copyright (C) 1998 Netscape Communications Corporation. All
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* Rights Reserved.
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*
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* Contributor(s):
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*/
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#ifndef nsIDOMKeyListener_h__
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#define nsIDOMKeyListener_h__
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#include "nsIDOMEvent.h"
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#include "nsIDOMEventListener.h"
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/*
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* Key pressed / released / typed listener interface.
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*/
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#define NS_IDOMKEYLISTENER_IID \
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{ /* 35f0d080-da38-11d1-bd85-00805f8ae3f4 */ \
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0x35f0d080, 0xda38, 0x11d1, \
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{0xbd, 0x85, 0x00, 0x80, 0x5f, 0x8a, 0xe3, 0xf4} }
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class nsIDOMKeyListener : public nsIDOMEventListener {
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public:
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NS_DEFINE_STATIC_IID_ACCESSOR(NS_IDOMKEYLISTENER_IID)
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/**
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* Processes a key pressed event
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* @param aKeyEvent @see nsIDOMEvent.h
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* @returns whether the event was consumed or ignored. @see nsresult
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*/
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virtual nsresult KeyDown(nsIDOMEvent* aKeyEvent) = 0;
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/**
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* Processes a key release event
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* @param aKeyEvent @see nsIDOMEvent.h
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* @returns whether the event was consumed or ignored. @see nsresult
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*/
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virtual nsresult KeyUp(nsIDOMEvent* aKeyEvent) = 0;
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/**
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* Processes a key typed event
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* @param aKeyEvent @see nsIDOMEvent.h
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* @returns whether the event was consumed or ignored. @see nsresult
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*
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*/
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virtual nsresult KeyPress(nsIDOMEvent* aKeyEvent) = 0;
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};
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#endif // nsIDOMKeyListener_h__
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