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/*
* 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()
{
}
ContainerNode& LiveNodeList::rootNode() const
{
if (isRootedAtDocument() && ownerNode().isConnected())
return ownerNode().document();
return ownerNode();
}
} // namespace WebCore
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