| /* |
| * Copyright (C) 1999 Lars Knoll (knoll@kde.org) |
| * (C) 1999 Antti Koivisto (koivisto@kde.org) |
| * (C) 2001 Dirk Mueller (mueller@kde.org) |
| * Copyright (C) 2004, 2005, 2006, 2007 Apple Inc. All rights reserved. |
| * (C) 2006 Alexey Proskuryakov (ap@nypop.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. |
| * |
| */ |
| |
| #include "config.h" |
| #include "LabelableElement.h" |
| |
| #include "LabelsNodeList.h" |
| #include "NodeRareData.h" |
| #include "RenderStyle.h" |
| #include <wtf/IsoMallocInlines.h> |
| |
| namespace WebCore { |
| |
| WTF_MAKE_ISO_ALLOCATED_IMPL(LabelableElement); |
| |
| LabelableElement::LabelableElement(const QualifiedName& tagName, Document& document) |
| : HTMLElement(tagName, document) |
| { |
| } |
| |
| LabelableElement::~LabelableElement() = default; |
| |
| RefPtr<NodeList> LabelableElement::labels() |
| { |
| if (!supportLabels()) |
| return nullptr; |
| |
| return ensureRareData().ensureNodeLists().addCacheWithAtomicName<LabelsNodeList>(*this, starAtom()); |
| } |
| |
| } // namespace Webcore |
