blob: 0bbc17e5336f5cf354129cfbc0e44b250e2aac69 [file] [log] [blame]
/*
* 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 "CommonAtomStrings.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().addCacheWithAtomName<LabelsNodeList>(*this, starAtom());
}
} // namespace Webcore