зеркало из https://github.com/mozilla/gecko-dev.git
76 строки
3.0 KiB
C++
76 строки
3.0 KiB
C++
/* -*- Mode: C++; tab-width: 2; indent-tabs-mode: nil; c-basic-offset: 2 -*- */
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/* ***** BEGIN LICENSE BLOCK *****
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* Version: MPL 1.1/GPL 2.0/LGPL 2.1
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*
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* The contents of this file are subject to the Mozilla Public License Version
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* 1.1 (the "License"); you may not use this file except in compliance with
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* the License. You may obtain a copy of the License at
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* http://www.mozilla.org/MPL/
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*
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* Software distributed under the License is distributed on an "AS IS" basis,
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* WITHOUT WARRANTY OF ANY KIND, either express or implied. See the License
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* for the specific language governing rights and limitations under the
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* 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
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* Netscape Communications Corporation.
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* Portions created by the Initial Developer are Copyright (C) 1998
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* the Initial Developer. All Rights Reserved.
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*
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* Contributor(s):
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*
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* Alternatively, the contents of this file may be used under the terms of
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* either of the GNU General Public License Version 2 or later (the "GPL"),
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* or the GNU Lesser General Public License Version 2.1 or later (the "LGPL"),
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* in which case the provisions of the GPL or the LGPL are applicable instead
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* of those above. If you wish to allow use of your version of this file only
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* under the terms of either the GPL or the LGPL, and not to allow others to
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* use your version of this file under the terms of the MPL, indicate your
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* decision by deleting the provisions above and replace them with the notice
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* and other provisions required by the GPL or the LGPL. If you do not delete
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* the provisions above, a recipient may use your version of this file under
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* the terms of any one of the MPL, the GPL or the LGPL.
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*
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* ***** END LICENSE BLOCK ***** */
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#ifndef nsIDOMEventReceiver_h__
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#define nsIDOMEventReceiver_h__
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#include "nsIDOMEventTarget.h"
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class nsIDOMEventListener;
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class nsIEventListenerManager;
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class nsIDOMEvent;
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class nsIDOMEventGroup;
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/*
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* DOM event source class. Object that allow event registration and
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* distribution from themselves implement this interface.
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*/
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/* 2fa04cfb-2494-41e5-ba76-9a79293eeb7e */
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#define NS_IDOMEVENTRECEIVER_IID \
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{0x2fa04cfb, 0x2494, 0x41e5, \
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{ 0xba, 0x76, 0x9a, 0x79, 0x29, 0x3e, 0xeb, 0x7e } }
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class nsIDOMEventReceiver : public nsIDOMEventTarget
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{
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public:
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NS_DECLARE_STATIC_IID_ACCESSOR(NS_IDOMEVENTRECEIVER_IID)
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NS_IMETHOD AddEventListenerByIID(nsIDOMEventListener *aListener,
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const nsIID& aIID) = 0;
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NS_IMETHOD RemoveEventListenerByIID(nsIDOMEventListener *aListener,
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const nsIID& aIID) = 0;
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NS_IMETHOD GetListenerManager(PRBool aCreateIfNotFound,
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nsIEventListenerManager** aResult) = 0;
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NS_IMETHOD HandleEvent(nsIDOMEvent *aEvent) = 0;
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NS_IMETHOD GetSystemEventGroup(nsIDOMEventGroup** aGroup) = 0;
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};
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NS_DEFINE_STATIC_IID_ACCESSOR(nsIDOMEventReceiver, NS_IDOMEVENTRECEIVER_IID)
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#endif // nsIDOMEventReceiver_h__
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