author David Anderson <>
Mon, 17 Oct 2011 11:52:12 -0700
changeset 112135 f93960a93ad97a56d308bd9ce25d97cbc175d524
parent 112097 8cfeba5239a9e4f20c462d6fb20421b4e4e7c735
parent 80486 ec7577dec4fceef0ac2717416d9c48289402d935
child 113095 80e4ab0d24bc64ceaa7693ab5def36faffde7a40
permissions -rw-r--r--
Merge from mozilla-central.

/* -*- 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
 * 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 code.
 * The Initial Developer of the Original Code is
 * Portions created by the Initial Developer are Copyright (C) 2006
 * the Initial Developer. All Rights Reserved.
 * Contributor(s):
 *     Olli Pettay <> (Original Author)
 * 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 ***** */

#include "nsDOMCommandEvent.h"
#include "nsContentUtils.h"

nsDOMCommandEvent::nsDOMCommandEvent(nsPresContext* aPresContext,
                                     nsCommandEvent* aEvent)
  : nsDOMEvent(aPresContext, aEvent ? aEvent :
               new nsCommandEvent(false, nsnull, nsnull, nsnull))
  mEvent->time = PR_Now();
  if (aEvent) {
    mEventIsInternal = false;
  } else {
    mEventIsInternal = true;

  if (mEventIsInternal && mEvent->eventStructType == NS_COMMAND_EVENT) {
    delete static_cast<nsCommandEvent*>(mEvent);
    mEvent = nsnull;

DOMCI_DATA(CommandEvent, nsDOMCommandEvent)



nsDOMCommandEvent::GetCommand(nsAString& aCommand)
  nsIAtom* command = static_cast<nsCommandEvent*>(mEvent)->command;
  if (command) {
  } else {
  return NS_OK;

nsDOMCommandEvent::InitCommandEvent(const nsAString& aTypeArg,
                                    bool aCanBubbleArg,
                                    bool aCancelableArg,
                                    const nsAString& aCommand)
  nsresult rv = nsDOMEvent::InitEvent(aTypeArg, aCanBubbleArg, aCancelableArg);

  static_cast<nsCommandEvent*>(mEvent)->command = do_GetAtom(aCommand);
  return NS_OK;

nsresult NS_NewDOMCommandEvent(nsIDOMEvent** aInstancePtrResult,
                               nsPresContext* aPresContext,
                               nsCommandEvent* aEvent)
  nsDOMCommandEvent* it = new nsDOMCommandEvent(aPresContext, aEvent);
  if (nsnull == it) {

  return CallQueryInterface(it, aInstancePtrResult);