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/* -*- 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: NPL 1.1/GPL 2.0/LGPL 2.1
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* The contents of this file are subject to the Netscape Public License
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* Version 1.1 (the "License"); you may not use this file except in
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* compliance with the License. You may obtain a copy of the License at
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* http://www.mozilla.org/NPL/
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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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* The Original Code is Mozilla Communicator client code.
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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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* Original Author: David W. Hyatt (hyatt@netscape.com)
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* - Mike Pinkerton (pinkerton@netscape.com)
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* Alternatively, the contents of this file may be used under the terms of
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* either the GNU General Public License Version 2 or later (the "GPL"), or
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* 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 NPL, 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 NPL, the GPL or the LGPL.
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* ***** END LICENSE BLOCK ***** */
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#ifndef nsXBLWindowKeyHandler_h__
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#define nsXBLWindowKeyHandler_h__
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#include "nsIDOMKeyListener.h"
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#include "nsIDOMElement.h"
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#include "nsXBLWindowHandler.h"
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class nsIDOMEventReceiver;
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class nsXBLWindowKeyHandler : public nsIDOMKeyListener, public nsXBLWindowHandler
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nsXBLWindowKeyHandler(nsIDOMElement* aElement, nsIDOMEventReceiver* aReceiver);
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virtual ~nsXBLWindowKeyHandler();
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NS_IMETHOD HandleEvent(nsIDOMEvent* aEvent)
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NS_IMETHOD KeyUp(nsIDOMEvent* aKeyEvent);
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NS_IMETHOD KeyDown(nsIDOMEvent* aKeyEvent);
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NS_IMETHOD KeyPress(nsIDOMEvent* aKeyEvent);
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static NS_HIDDEN_(void) ShutDown();
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NS_IMETHOD WalkHandlers(nsIDOMEvent* aKeyEvent, nsIAtom* aEventType);
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// lazily load the handlers. Overridden to handle being attached
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// to a particular element rather than the document
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virtual nsresult EnsureHandlers(PRBool *aIsEditor);
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// check if the given handler cares about the given key event
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PRBool EventMatched(nsXBLPrototypeHandler* inHandler, nsIAtom* inEventType,
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nsIDOMEvent* inEvent);
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NS_NewXBLWindowKeyHandler(nsIDOMElement* aElement,
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nsIDOMEventReceiver* aReceiver,
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nsXBLWindowKeyHandler** aResult);