gecko/content/events/src/nsDOMMessageEvent.h

76 lines
2.6 KiB
C++

/* -*- 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
* Mozilla Foundation.
* Portions created by the Initial Developer are Copyright (C) 2007
* the Initial Developer. All Rights Reserved.
*
* Contributor(s):
* Jeff Walden <jwalden+code@mit.edu> (original author)
*
* Alternatively, the contents of this file may be used under the terms of
* either 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
* of those above. If you wish to allow use of your version of this file only
* under the terms of either the GPL or the LGPL, and not to allow others to
* use your version of this file under the terms of the MPL, indicate your
* decision by deleting the provisions above and replace them with the notice
* and other provisions required by the GPL or the LGPL. If you do not delete
* the provisions above, a recipient may use your version of this file under
* the terms of any one of the MPL, the GPL or the LGPL.
*
* ***** END LICENSE BLOCK ***** */
#ifndef nsDOMMessageEvent_h__
#define nsDOMMessageEvent_h__
#include "nsIDOMMessageEvent.h"
#include "nsDOMEvent.h"
#include "nsCycleCollectionParticipant.h"
/**
* Implements the MessageEvent event, used for cross-document messaging.
*
* See http://www.whatwg.org/specs/web-apps/current-work/#messageevent for
* further details.
*/
class nsDOMMessageEvent : public nsIDOMMessageEvent,
public nsDOMEvent
{
public:
nsDOMMessageEvent(nsPresContext* aPresContext, nsEvent* aEvent)
: nsDOMEvent(aPresContext, aEvent)
{
}
NS_DECL_ISUPPORTS_INHERITED
NS_DECL_CYCLE_COLLECTION_CLASS_INHERITED(nsDOMMessageEvent, nsDOMEvent)
NS_DECL_NSIDOMMESSAGEEVENT
// Forward to base class
NS_FORWARD_TO_NSDOMEVENT
private:
nsString mData;
nsString mOrigin;
nsCOMPtr<nsIDOMWindow> mSource;
};
#endif // nsDOMMessageEvent_h__