1 /*
2 * (C) 1999-2003 Lars Knoll (knoll@kde.org)
3 * (C) 2002-2003 Dirk Mueller (mueller@kde.org)
4 * Copyright (C) 2002, 2005, 2006, 2007 Apple Inc. All rights reserved.
5 *
6 * This library is free software; you can redistribute it and/or
7 * modify it under the terms of the GNU Library General Public
8 * License as published by the Free Software Foundation; either
9 * version 2 of the License, or (at your option) any later version.
10 *
11 * This library is distributed in the hope that it will be useful,
12 * but WITHOUT ANY WARRANTY; without even the implied warranty of
13 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
14 * Library General Public License for more details.
15 *
16 * You should have received a copy of the GNU Library General Public License
17 * along with this library; see the file COPYING.LIB. If not, write to
18 * the Free Software Foundation, Inc., 51 Franklin Street, Fifth Floor,
19 * Boston, MA 02110-1301, USA.
20 */
21
22 #include "config.h"
23 #include "CSSRule.h"
24
25 #include "NotImplemented.h"
26
27 namespace WebCore {
28
parentStyleSheet() const29 CSSStyleSheet* CSSRule::parentStyleSheet() const
30 {
31 StyleBase* curr = parent();
32 while (curr && !curr->isCSSStyleSheet())
33 curr = curr->parent();
34 return curr ? static_cast<CSSStyleSheet*>(curr) : 0;
35 }
36
parentRule() const37 CSSRule* CSSRule::parentRule() const
38 {
39 return (parent() && parent()->isRule()) ? static_cast<CSSRule*>(parent()) : 0;
40 }
41
setCssText(const String &,ExceptionCode &)42 void CSSRule::setCssText(const String& /*cssText*/, ExceptionCode& /*ec*/)
43 {
44 notImplemented();
45 }
46
47 } // namespace WebCore
48