| /* |
| * 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" |
| #include <wtf/IsoMallocInlines.h> |
| |
| namespace WebCore { |
| |
| WTF_MAKE_ISO_ALLOCATED_IMPL(LiveNodeList); |
| |
| 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 |
