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      1 /*
      2  * Copyright (C) 2000 Lars Knoll (knoll (at) kde.org)
      3  *           (C) 2000 Antti Koivisto (koivisto (at) kde.org)
      4  *           (C) 2000 Dirk Mueller (mueller (at) kde.org)
      5  * Copyright (C) 2003, 2005, 2006, 2007, 2008 Apple Inc. All rights reserved.
      6  * Copyright (C) 2006 Graham Dennis (graham.dennis (at) gmail.com)
      7  *
      8  * This library is free software; you can redistribute it and/or
      9  * modify it under the terms of the GNU Library General Public
     10  * License as published by the Free Software Foundation; either
     11  * version 2 of the License, or (at your option) any later version.
     12  *
     13  * This library is distributed in the hope that it will be useful,
     14  * but WITHOUT ANY WARRANTY; without even the implied warranty of
     15  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
     16  * Library General Public License for more details.
     17  *
     18  * You should have received a copy of the GNU Library General Public License
     19  * along with this library; see the file COPYING.LIB.  If not, write to
     20  * the Free Software Foundation, Inc., 51 Franklin Street, Fifth Floor,
     21  * Boston, MA 02110-1301, USA.
     22  *
     23  */
     24 
     25 #ifndef CursorList_h
     26 #define CursorList_h
     27 
     28 #include "core/rendering/style/CursorData.h"
     29 #include "wtf/RefCounted.h"
     30 #include "wtf/Vector.h"
     31 
     32 namespace WebCore {
     33 
     34 class CursorList : public RefCounted<CursorList> {
     35 public:
     36     static PassRefPtr<CursorList> create()
     37     {
     38         return adoptRef(new CursorList);
     39     }
     40 
     41     const CursorData& operator[](int i) const { return m_vector[i]; }
     42     CursorData& operator[](int i) { return m_vector[i]; }
     43     const CursorData& at(size_t i) const { return m_vector.at(i); }
     44     CursorData& at(size_t i) { return m_vector.at(i); }
     45 
     46     bool operator==(const CursorList& o) const { return m_vector == o.m_vector; }
     47     bool operator!=(const CursorList& o) const { return m_vector != o.m_vector; }
     48 
     49     size_t size() const { return m_vector.size(); }
     50     void append(const CursorData& cursorData) { m_vector.append(cursorData); }
     51 
     52 private:
     53     CursorList()
     54     {
     55     }
     56 
     57     Vector<CursorData> m_vector;
     58 };
     59 
     60 } // namespace WebCore
     61 
     62 #endif // CursorList_h
     63