зеркало из https://github.com/mozilla/pjs.git
68 строки
2.5 KiB
Plaintext
68 строки
2.5 KiB
Plaintext
/* -*- 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 IBM code.
|
|
*
|
|
* The Initial Developer of the Original Code is
|
|
* IBM.
|
|
* Portions created by the Initial Developer are Copyright (C) 2001
|
|
* the Initial Developer. All Rights Reserved.
|
|
*
|
|
* Contributor(s):
|
|
* Simon Montagu
|
|
*
|
|
* 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 "nsISupports.idl"
|
|
|
|
[scriptable, uuid(99957506-f21b-4a61-ad64-5b641cf508e2)]
|
|
interface nsIBidiKeyboard : nsISupports
|
|
{
|
|
/**
|
|
* Determines if the current keyboard language is right-to-left
|
|
* @throws NS_ERROR_FAILURE if no right-to-left keyboards are installed
|
|
*/
|
|
boolean isLangRTL();
|
|
|
|
/**
|
|
* Sets the keyboard language to left-to-right or right-to-left
|
|
* @param aLevel - if odd set the keyboard to RTL, if even set LTR
|
|
* @throws NS_ERROR_FAILURE if no right-to-left keyboards are installed
|
|
*/
|
|
void setLangFromBidiLevel(in PRUint8 aLevel);
|
|
|
|
/**
|
|
* Determines whether the system has at least one keyboard of each direction
|
|
* installed.
|
|
*
|
|
* @throws NS_ERROR_NOT_IMPLEMENTED if the widget layer does not provide this
|
|
* information.
|
|
*/
|
|
readonly attribute boolean haveBidiKeyboards;
|
|
};
|
|
|