2 * Copyright (C) 1999 Lars Knoll (knoll@kde.org)
3 * (C) 1999 Antti Koivisto (koivisto@kde.org)
4 * Copyright (C) 2010 Apple Inc. All rights reserved.
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.
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.
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.
23 #ifndef HTMLOListElement_h
24 #define HTMLOListElement_h
26 #include "core/html/HTMLElement.h"
30 class HTMLOListElement final : public HTMLElement {
31 DEFINE_WRAPPERTYPEINFO();
33 DECLARE_NODE_FACTORY(HTMLOListElement);
35 int start() const { return m_hasExplicitStart ? m_start : (m_isReversed ? itemCount() : 1); }
38 bool isReversed() const { return m_isReversed; }
40 void itemCountChanged() { m_shouldRecalculateItemCount = true; }
43 explicit HTMLOListElement(Document&);
45 void updateItemValues();
47 unsigned itemCount() const
49 if (m_shouldRecalculateItemCount)
50 const_cast<HTMLOListElement*>(this)->recalculateItemCount();
54 void recalculateItemCount();
56 virtual void parseAttribute(const QualifiedName&, const AtomicString&) override;
57 virtual bool isPresentationAttribute(const QualifiedName&) const override;
58 virtual void collectStyleForPresentationAttribute(const QualifiedName&, const AtomicString&, MutableStylePropertySet*) override;
63 bool m_hasExplicitStart : 1;
64 bool m_isReversed : 1;
65 bool m_shouldRecalculateItemCount : 1;
70 #endif // HTMLOListElement_h