pjs/dom/public/base/nsIFocusController.h

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/* -*- Mode: C++; tab-width: 3; 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 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
* 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 ***** */
#ifndef nsIFocusController_h__
#define nsIFocusController_h__
#include "nsISupports.h"
class nsIDOMElement;
class nsIDOMNode;
class nsIDOMWindowInternal;
class nsIController;
class nsIControllers;
class nsAString;
// {AC71F479-17E1-4ee0-8EFD-0ECF2AA2F827}
#define NS_IFOCUSCONTROLLER_IID \
{ 0xac71f479, 0x17e1, 0x4ee0, { 0x8e, 0xfd, 0xe, 0xcf, 0x2a, 0xa2, 0xf8, 0x27 } }
class nsIFocusController : public nsISupports {
public:
NS_DEFINE_STATIC_IID_ACCESSOR(NS_IFOCUSCONTROLLER_IID)
NS_IMETHOD GetFocusedElement(nsIDOMElement** aResult)=0;
NS_IMETHOD SetFocusedElement(nsIDOMElement* aElement)=0;
NS_IMETHOD GetFocusedWindow(nsIDOMWindowInternal** aResult)=0;
NS_IMETHOD SetFocusedWindow(nsIDOMWindowInternal* aResult)=0;
NS_IMETHOD GetSuppressFocus(PRBool* aSuppressFlag)=0;
NS_IMETHOD SetSuppressFocus(PRBool aSuppressFlag, const char* aReason)=0;
NS_IMETHOD GetSuppressFocusScroll(PRBool* aSuppressFlag)=0;
NS_IMETHOD SetSuppressFocusScroll(PRBool aSuppressFlag)=0;
NS_IMETHOD GetActive(PRBool* aActive)=0;
NS_IMETHOD SetActive(PRBool aActive)=0;
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_IMETHOD MoveFocus(PRBool aForward, nsIDOMElement* aElt)=0;
NS_IMETHOD RewindFocusState()=0;
NS_IMETHOD ResetElementFocus() = 0;
};
#endif // nsIFocusController_h__