/* * 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, 2006-2008, 2010, 2013-2014 Apple 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 "LiveNodeList.h" #include "ClassCollection.h" #include "Element.h" #include "ElementTraversal.h" #include "HTMLCollection.h" namespace WebCore { LiveNodeList::LiveNodeList(ContainerNode& ownerNode, NodeListInvalidationType invalidationType) : m_ownerNode(ownerNode) , m_invalidationType(invalidationType) , m_isRegisteredForInvalidationAtDocument(false) { ASSERT(m_invalidationType == static_cast<unsigned>(invalidationType)); } LiveNodeList::~LiveNodeList() = default; ContainerNode& LiveNodeList::rootNode() const { if (isRootedAtDocument() && ownerNode().isConnected()) return ownerNode().document(); return ownerNode(); } } // namespace WebCore