/*
* 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, 2007, 2008, 2010 Apple Inc. All rights reserved.
* Copyright (C) 2014 Samsung Electronics. 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 "core/dom/LiveNodeListBase.h"
#include "core/html/HTMLCollection.h"
namespace WebCore {
ContainerNode& LiveNodeListBase::rootNode() const
{
if (isRootedAtDocument() && m_ownerNode->inDocument())
return m_ownerNode->document();
return *m_ownerNode;
}
void LiveNodeListBase::didMoveToDocument(Document& oldDocument, Document& newDocument)
{
invalidateCache(&oldDocument);
oldDocument.unregisterNodeList(this);
newDocument.registerNodeList(this);
}
void LiveNodeListBase::invalidateIdNameCacheMaps() const
{
ASSERT(hasIdNameCache());
static_cast<const HTMLCollection*>(this)->invalidateIdNameCacheMaps();
}
} // namespace WebCore