WebCore/NodeList.h

   1 /*
   2  * Copyright (C) 1999 Lars Knoll (knoll@kde.org)
   3  *           (C) 1999 Antti Koivisto (koivisto@kde.org)
   4  *           (C) 2001 Dirk Mueller (mueller@kde.org)
   5  * Copyright (C) 2004, 2006, 2007 Apple Inc. All rights reserved.
   6  *
   7  * This library is free software; you can redistribute it and/or
   8  * modify it under the terms of the GNU Library General Public
   9  * License as published by the Free Software Foundation; either
  10  * version 2 of the License, or (at your option) any later version.
  11  *
  12  * This library is distributed in the hope that it will be useful,
  13  * but WITHOUT ANY WARRANTY; without even the implied warranty of
  14  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
  15  * Library General Public License for more details.
  16  *
  17  * You should have received a copy of the GNU Library General Public License
  18  * along with this library; see the file COPYING.LIB.  If not, write to
  19  * the Free Software Foundation, Inc., 51 Franklin Street, Fifth Floor,
  20  * Boston, MA 02110-1301, USA.
  21  *
  22  */
  23
  24 #ifndef NodeList_h
  25 #define NodeList_h
  26
  27 #include <wtf/RefCounted.h>
  28
  29 namespace WebCore {
  30
  31     class AtomicString;
  32     class Node;
  33
  34     class NodeList : public RefCounted<NodeList> {
  35     public:
  36         virtual ~NodeList() { }
  37
  38         // DOM methods & attributes for NodeList
  39         virtual unsigned length() const = 0;
  40         virtual Node* item(unsigned index) const = 0;
  41         virtual Node* itemWithName(const AtomicString&) const = 0;
  42     };
  43
  44 } // namespace WebCore
  45
  46 #endif // NodeList_h