/** * Copyright (C) 1999 Lars Knoll (knoll@kde.org) * (C) 1999 Antti Koivisto (koivisto@kde.org) * (C) 2001 Dirk Mueller (mueller@kde.org) * Copyright (C) 2004-2020 Apple Inc. All rights reserved. * Copyright (C) 2010 Nokia Inc. All rights reserved. * * 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 "LabelsNodeList.h" #include "HTMLLabelElement.h" #include "HTMLNames.h" #include "LabelableElement.h" #include "NodeRareData.h" #include <wtf/IsoMallocInlines.h> namespace WebCore { using namespace HTMLNames; WTF_MAKE_ISO_ALLOCATED_IMPL(LabelsNodeList); LabelsNodeList::LabelsNodeList(LabelableElement& element) : CachedLiveNodeList(element, InvalidateOnForTypeAttrChange) { } Ref<LabelsNodeList> LabelsNodeList::create(LabelableElement& element, const AtomString&) { return adoptRef(*new LabelsNodeList(element)); } LabelsNodeList::~LabelsNodeList() { ownerNode().nodeLists()->removeCacheWithAtomName(*this, starAtom()); } bool LabelsNodeList::elementMatches(Element& testNode) const { return is<HTMLLabelElement>(testNode) && downcast<HTMLLabelElement>(testNode).control() == &ownerNode(); } } // namespace WebCore