/* -*- Mode: C++; tab-width: 3; indent-tabs-mode: nil; c-basic-offset: 2 -*-
 * vim: set ts=3 sw=2 et tw=80:
 *
 * ***** 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 the Mozilla browser.
 *
 * The Initial Developer of the Original Code is
 * Netscape Communications, Inc.
 * Portions created by the Initial Developer are Copyright (C) 1999
 * the Initial Developer. All Rights Reserved.
 *
 * Contributor(s):
 *   David W. Hyatt <hyatt@netscape.com> (Original Author)
 *   Dan Rosen <dr@netscape.com>
 *
 * 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
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 * ***** END LICENSE BLOCK ***** */

#ifndef nsIFocusController_h__
#define nsIFocusController_h__

#include "nsISupports.h"
#include "nsCOMPtr.h"

class nsIDOMNode;
class nsIController;
class nsIControllers;

// 2879DB1C-47AA-46C4-B184-2590CC39F262
#define NS_IFOCUSCONTROLLER_IID \
{ 0x2879db1c, 0x47aa, 0x46c4, \
  { 0xb1, 0x84, 0x25, 0x90, 0xcc, 0x39, 0xf2, 0x62 } }

class nsIFocusController : public nsISupports {
public:
  NS_DECLARE_STATIC_IID_ACCESSOR(NS_IFOCUSCONTROLLER_IID)

  NS_IMETHOD GetPopupNode(nsIDOMNode** aNode)=0;
  NS_IMETHOD SetPopupNode(nsIDOMNode* aNode)=0;

  NS_IMETHOD GetControllerForCommand(const char * aCommand, nsIController** aResult)=0;
  NS_IMETHOD GetControllers(nsIControllers** aResult)=0;
};

NS_DEFINE_STATIC_IID_ACCESSOR(nsIFocusController, NS_IFOCUSCONTROLLER_IID)

#endif // nsIFocusController_h__
