author David Anderson <>
Fri, 13 Aug 2010 17:43:50 -0700
changeset 53425 1adc07855872c54c586a2389993f9f0e5bb20c9a
parent 43504 117fe7a234ccc906a47189687c8da54d3bd9a071
child 69788 dfb4cebe8c9553a20175a236157882c428c8c7f6
permissions -rw-r--r--
[JAEGER] Fixed assert-botch from bug 586886.

/* -*- 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
 * Mozilla Foundation.
 * Portions created by the Initial Developer are Copyright (C) 2006
 * the Initial Developer. All Rights Reserved.
 * Contributor(s):
 *   Original Author: HÃ¥kan Waara <>
 * 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
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 * 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 "nsRootAccessibleWrap.h"

#include "mozDocAccessible.h"

#include "nsCOMPtr.h"
#include "nsObjCExceptions.h"
#include "nsIWidget.h"
#include "nsIViewManager.h"

#import "mozAccessibleWrapper.h"

  nsRootAccessibleWrap(nsIDocument *aDocument, nsIContent *aRootContent,
                       nsIWeakReference *aShell) :
  nsRootAccessible(aDocument, aRootContent, aShell)


nsRootAccessibleWrap::GetNativeType ()

  return [mozRootAccessible class];


nsRootAccessibleWrap::GetNativeWidget (void **aOutView)
  nsIFrame *frame = GetFrame();
  if (frame) {
    nsIView *view = frame->GetViewExternal();
    if (view) {
      nsIWidget *widget = view->GetWidget();
      if (widget) {
        *aOutView = (void**)widget->GetNativeData (NS_NATIVE_WIDGET);
        NS_ASSERTION (*aOutView, 
                      "Couldn't get the native NSView parent we need to connect the accessibility hierarchy!");