/* -*- Mode: IDL; tab-width: 2; indent-tabs-mode: nil; c-basic-offset: 2 -*- */
/* This Source Code Form is subject to the terms of the Mozilla Public
 * License, v. 2.0. If a copy of the MPL was not distributed with this
 * file, You can obtain one at http://mozilla.org/MPL/2.0/. */

#include "nsIDOMStyleSheet.idl"

/**
 * The nsIDOMCSSStyleSheet interface is a datatype for a CSS style
 * sheet in the Document Object Model.
 *
 * For more information on this interface please see
 * http://www.w3.org/TR/DOM-Level-2-Style
 */

[uuid(a6cf90c2-15b3-11d2-932e-00805f8add32)]
interface nsIDOMCSSStyleSheet : nsIDOMStyleSheet
{
  readonly attribute nsIDOMCSSRule     ownerRule;
  readonly attribute nsIDOMCSSRuleList cssRules;

  unsigned long      insertRule(in DOMString rule, 
                                [optional] in unsigned long index)
                                        raises(DOMException);
  void               deleteRule(in unsigned long index)
                                        raises(DOMException);
};