mirror of
https://github.com/mozilla/gecko-dev.git
synced 2024-11-08 04:27:37 +00:00
68 lines
2.6 KiB
C
68 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
|
|
* Aaron Leventhal (aaronleventhal@moonset.net)
|
|
* Portions created by the Initial Developer are Copyright (C) 2005
|
|
* 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
|
|
* 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 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
|