/*
* 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 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.
*
*/
#ifndef NodeList_h
#define NodeList_h
#include "bindings/v8/ScriptWrappable.h"
#include "wtf/Forward.h"
#include "wtf/RefCounted.h"
namespace WebCore {
class Node;
class NodeList : public ScriptWrappable, public RefCounted<NodeList> {
public:
virtual ~NodeList() { }
// DOM methods & attributes for NodeList
virtual unsigned length() const = 0;
virtual Node* item(unsigned index) const = 0;
// Other methods (not part of DOM)
virtual bool isEmptyNodeList() const { return false; }
virtual bool isChildNodeList() const { return false; }
virtual Node* virtualOwnerNode() const { return 0; }
protected:
NodeList()
{
ScriptWrappable::init(this);
}
};
} // namespace WebCore
#endif // NodeList_h