author David Anderson <>
Wed, 05 Oct 2011 19:52:55 -0700
changeset 111527 8cfeba5239a9e4f20c462d6fb20421b4e4e7c735
parent 111524 cad26d2fb5af799dfe030fd2a8948d617eac2f52
child 112525 80e4ab0d24bc64ceaa7693ab5def36faffde7a40
permissions -rw-r--r--
Merge to eliminate bad head.

/* -*- Mode: C++; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 4 -*- */
/* ***** 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
 * Netscape Communications Corporation.
 * Portions created by the Initial Developer are Copyright (C) 1998
 * the Initial Developer. All Rights Reserved.
 * Contributor(s):
 *   Original Author: David W. Hyatt (
 * 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 ***** */


   This is the focus manager for XUL documents.


#ifndef nsXULCommandDispatcher_h__
#define nsXULCommandDispatcher_h__

#include "nsCOMPtr.h"
#include "nsIDOMXULCommandDispatcher.h"
#include "nsWeakReference.h"
#include "nsIDOMNode.h"
#include "nsString.h"
#include "nsCycleCollectionParticipant.h"

class nsIDOMElement;
class nsPIWindowRoot;

class nsXULCommandDispatcher : public nsIDOMXULCommandDispatcher,
                               public nsSupportsWeakReference
    nsXULCommandDispatcher(nsIDocument* aDocument);
    virtual ~nsXULCommandDispatcher();

    // nsISupports

    // nsIDOMXULCommandDispatcher interface

    void Disconnect();
    already_AddRefed<nsPIWindowRoot> GetWindowRoot();

    nsIContent* GetRootFocusedContentAndWindow(nsPIDOMWindow** aWindow);

    nsCOMPtr<nsIDocument> mDocument;

    class Updater {
      Updater(nsIDOMElement* aElement,
              const nsAString& aEvents,
              const nsAString& aTargets)
          : mElement(aElement),

      nsCOMPtr<nsIDOMElement> mElement;
      nsString                mEvents;
      nsString                mTargets;
      Updater*                mNext;

    Updater* mUpdaters;

    bool Matches(const nsString& aList, 
                   const nsAString& aElement);

#endif // nsXULCommandDispatcher_h__