/* -*- 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 globalmenu-extension.
 *
 * The Initial Developer of the Original Code is
 * Canonical Ltd.
 * Portions created by the Initial Developer are Copyright (C) 2010
 * the Initial Developer. All Rights Reserved.
 *
 * Contributor(s):
 * Chris Coulson <chris.coulson@canonical.com>
 *
 * 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 ***** */

#include <nsIContent.h>
#include <nsIAtom.h>

#include "uGlobalMenuObject.h"
#include "uGlobalMenu.h"
#include "uGlobalMenuItem.h"
#include "uGlobalMenuSeparator.h"
#include "uGlobalMenuDummy.h"
#include "uGlobalMenuDocListener.h"
#include "uGlobalMenuBar.h"
#include "uWidgetAtoms.h"

#include "uDebug.h"

uGlobalMenuObject*
NewGlobalMenuItem(uGlobalMenuObject *aParent,
                  uGlobalMenuDocListener *aListener,
                  nsIContent *aContent,
                  uGlobalMenuBar *aMenuBar)
{
  TRACE_WITH_CONTENT(aContent);

  if (!aContent->IsXUL()) {
    return uGlobalMenuDummy::Create();
  }

  uGlobalMenuObject *menuitem = nsnull;
  if (aContent->Tag() == uWidgetAtoms::menu) {
    menuitem = uGlobalMenu::Create(aParent, aListener, aContent, aMenuBar);
  } else if (aContent->Tag() == uWidgetAtoms::menuitem) {
    menuitem = uGlobalMenuItem::Create(aParent, aListener, aContent, aMenuBar);
  } else if (aContent->Tag() == uWidgetAtoms::menuseparator) {
    menuitem = uGlobalMenuSeparator::Create(aParent, aListener, aContent, aMenuBar);
  }

  if (!menuitem) {
    // We didn't recognize the tag, or initialization failed. We'll
    // insert an invisible dummy node so that the indices between the
    // XUL menuand the GlobalMenu stay in sync.
    menuitem = uGlobalMenuDummy::Create();
  }

  return menuitem;
}