1/* 2 * Copyright (C) 1999 Lars Knoll (knoll@kde.org) 3 * (C) 1999 Antti Koivisto (koivisto@kde.org) 4 * (C) 2001 Dirk Mueller (mueller@kde.org) 5 * Copyright (C) 2004, 2005, 2006, 2007 Apple Inc. All rights reserved. 6 * (C) 2006 Alexey Proskuryakov (ap@nypop.com) 7 * 8 * This library is free software; you can redistribute it and/or 9 * modify it under the terms of the GNU Library General Public 10 * License as published by the Free Software Foundation; either 11 * version 2 of the License, or (at your option) any later version. 12 * 13 * This library is distributed in the hope that it will be useful, 14 * but WITHOUT ANY WARRANTY; without even the implied warranty of 15 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU 16 * Library General Public License for more details. 17 * 18 * You should have received a copy of the GNU Library General Public License 19 * along with this library; see the file COPYING.LIB. If not, write to 20 * the Free Software Foundation, Inc., 51 Franklin Street, Fifth Floor, 21 * Boston, MA 02110-1301, USA. 22 * 23 */ 24 25#include "config.h" 26#include "core/html/LabelableElement.h" 27 28#include "core/dom/NodeRareData.h" 29#include "core/html/LabelsNodeList.h" 30 31namespace WebCore { 32 33LabelableElement::LabelableElement(const QualifiedName& tagName, Document& document) 34 : HTMLElement(tagName, document) 35{ 36} 37 38LabelableElement::~LabelableElement() 39{ 40} 41 42PassRefPtr<NodeList> LabelableElement::labels() 43{ 44 if (!supportLabels()) 45 return 0; 46 47 return ensureRareData().ensureNodeLists().addCacheWithAtomicName<LabelsNodeList>(this, LabelsNodeListType, starAtom); 48} 49 50} // namespace Webcore 51