/* -*- Mode: C++; tab-width: 2; indent-tabs-mode: nil; c-basic-offset: 2 -*- */
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 * 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
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 * 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
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 * License.
 *
 * The Original Code is mozilla.org code.
 *
 * The Initial Developer of the Original Code is
 * Aaron Leventhal (aaronleventhal@moonset.net)
 * Portions created by the Initial Developer are Copyright (C) 2005
 * the Initial Developer. All Rights Reserved.
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 * Contributor(s):
 *
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 * either of the GNU General Public License Version 2 or later (the "GPL"),
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 * ***** END LICENSE BLOCK ***** */

#ifndef nsPLDOMEvent_h___
#define nsPLDOMEvent_h___

#include "nsCOMPtr.h"
#include "plevent.h"
#include "nsIDOMNode.h"
#include "nsString.h"
/**
 * Use nsPLDOMEvent to fire a DOM event that requires safe a stable DOM.
 * For example, you may need to fire an event from within layout, but
 * want to ensure that the event handler doesn't mutate the DOM at
 * the wrong time, in order to avoid resulting instability.
 */
 
struct nsPLDOMEvent : public PLEvent {
  nsPLDOMEvent (nsIDOMNode *aEventNode, const nsAString& aEventType)
    : mEventNode(aEventNode), mEventType(aEventType)
  { }
 
  void HandleEvent();
  nsresult PostDOMEvent();

  nsCOMPtr<nsIDOMNode> mEventNode;
  nsString mEventType;
};

static void PR_CALLBACK HandlePLDOMEvent(nsPLDOMEvent* aEvent);
static void PR_CALLBACK DestroyPLDOMEvent(nsPLDOMEvent* aEvent);

#endif