pjs/dom/public/coreEvents/nsIDOMEventReceiver.h

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/* -*- Mode: C++; tab-width: 2; indent-tabs-mode: nil; c-basic-offset: 2 -*- */
/* ***** BEGIN LICENSE BLOCK *****
* Version: MPL 1.1/GPL 2.0/LGPL 2.1
*
* The contents of this file are subject to the Mozilla Public License Version
* 1.1 (the "License"); you may not use this file except in compliance with
* the License. You may obtain a copy of the License at
* http://www.mozilla.org/MPL/
*
* Software distributed under the License is distributed on an "AS IS" basis,
* WITHOUT WARRANTY OF ANY KIND, either express or implied. See the License
* for the specific language governing rights and limitations under the
* License.
*
* The Original Code is mozilla.org code.
*
* The Initial Developer of the Original Code is
* Netscape Communications Corporation.
* Portions created by the Initial Developer are Copyright (C) 1998
* the Initial Developer. All Rights Reserved.
*
* Contributor(s):
*
* Alternatively, the contents of this file may be used under the terms of
* either of the GNU General Public License Version 2 or later (the "GPL"),
* or the GNU Lesser General Public License Version 2.1 or later (the "LGPL"),
* in which case the provisions of the GPL or the LGPL are applicable instead
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#ifndef nsIDOMEventReceiver_h__
#define nsIDOMEventReceiver_h__
#include "nsIDOMEventTarget.h"
class nsIDOMEventListener;
class nsIEventListenerManager;
class nsIDOMEvent;
class nsIDOMEventGroup;
/*
* DOM event source class. Object that allow event registration and
* distribution from themselves implement this interface.
*/
/* 025957f3-7b19-452b-89a1-9be652d8d6db */
#define NS_IDOMEVENTRECEIVER_IID \
{ 0x025957f3, 0x7b19, 0x452b, \
{ 0x89, 0xa1, 0x9b, 0xe6, 0x52, 0xd8, 0xd6, 0xdb } }
class nsIDOMEventReceiver : public nsIDOMEventTarget
{
public:
NS_DECLARE_STATIC_IID_ACCESSOR(NS_IDOMEVENTRECEIVER_IID)
NS_IMETHOD AddEventListenerByIID(nsIDOMEventListener *aListener,
const nsIID& aIID) = 0;
NS_IMETHOD RemoveEventListenerByIID(nsIDOMEventListener *aListener,
const nsIID& aIID) = 0;
NS_IMETHOD GetListenerManager(PRBool aCreateIfNotFound,
nsIEventListenerManager** aResult) = 0;
NS_IMETHOD GetSystemEventGroup(nsIDOMEventGroup** aGroup) = 0;
};
NS_DEFINE_STATIC_IID_ACCESSOR(nsIDOMEventReceiver, NS_IDOMEVENTRECEIVER_IID)
#endif // nsIDOMEventReceiver_h__