WebCore/StaticStringList.h

   1 /*
   2  * Copyright (C) 2009 Apple Inc. All Rights Reserved.
   3  *
   4  * Redistribution and use in source and binary forms, with or without
   5  * modification, are permitted provided that the following conditions
   6  * are met:
   7  * 1. Redistributions of source code must retain the above copyright
   8  *    notice, this list of conditions and the following disclaimer.
   9  * 2. Redistributions in binary form must reproduce the above copyright
  10  *    notice, this list of conditions and the following disclaimer in the
  11  *    documentation and/or other materials provided with the distribution.
  12  *
  13  * THIS SOFTWARE IS PROVIDED BY APPLE COMPUTER, INC. ``AS IS'' AND ANY
  14  * EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
  15  * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR
  16  * PURPOSE ARE DISCLAIMED.  IN NO EVENT SHALL APPLE COMPUTER, INC. OR
  17  * CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL,
  18  * EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO,
  19  * PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR
  20  * PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY
  21  * OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
  22  * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
  23  * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
  24  *
  25  */
  26
  27 #ifndef StaticStringList_h
  28 #define StaticStringList_h
  29
  30 #include "DOMStringList.h"
  31
  32 namespace WebCore {
  33
  34     class StaticStringList : public DOMStringList {
  35     public:
  36         static PassRefPtr<StaticStringList> create(const Vector<String>& strings)
  37         {
  38             return adoptRef(new StaticStringList(strings));
  39         }
  40         static PassRefPtr<StaticStringList> adopt(Vector<String>& strings)
  41         {
  42             StaticStringList* newList = new StaticStringList;
  43             newList->m_strings.swap(strings);
  44             return adoptRef(newList);
  45         }
  46         virtual ~StaticStringList();
  47
  48         virtual unsigned length() const;
  49         virtual String item(unsigned) const;
  50         virtual bool contains(const String&) const;
  51
  52     private:
  53         StaticStringList(const Vector<String>&);
  54         StaticStringList();
  55
  56         Vector<String> m_strings;
  57     };
  58
  59 } // namespace WebCore
  60
  61 #endif // StaticStringList