/*
 * Copyright (C) 2006, 2007, 2008 Apple Inc. All rights reserved.
 * Copyright (C) 2006 Samuel Weinig <sam.weinig@gmail.com>
 *
 * This library is free software; you can redistribute it and/or
 * modify it under the terms of the GNU Library General Public
 * License as published by the Free Software Foundation; either
 * version 2 of the License, or (at your option) any later version.
 *
 * This library is distributed in the hope that it will be useful,
 * but WITHOUT ANY WARRANTY; without even the implied warranty of
 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
 * Library General Public License for more details.
 *
 * You should have received a copy of the GNU Library General Public License
 * along with this library; see the file COPYING.LIB.  If not, write to
 * the Free Software Foundation, Inc., 51 Franklin Street, Fifth Floor,
 * Boston, MA 02110-1301, USA.
 */

// Introduced in DOM Level 2:
[
    OperationsNotDeletable
] interface CSSStyleSheet : StyleSheet {
    readonly attribute CSSRule          ownerRule;
    readonly attribute CSSRuleList      cssRules;

    [ObjCLegacyUnnamedParameters, RaisesException] unsigned long insertRule([Default=Undefined] optional DOMString rule, 
                                            [Default=Undefined] optional unsigned long index);
    [RaisesException] void               deleteRule([Default=Undefined] optional unsigned long index);

    // IE Extensions
    readonly attribute CSSRuleList      rules;

    [RaisesException] long addRule([Default=Undefined] optional DOMString selector,
                 [Default=Undefined] optional DOMString style,
                 optional unsigned long index);
    [RaisesException] void removeRule([Default=Undefined] optional unsigned long index);
};