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1 /*
2  * Copyright (C) 2010 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 INC. AND ITS CONTRIBUTORS ``AS IS''
14  * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO,
15  * THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR
16  * PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL APPLE INC. OR ITS CONTRIBUTORS
17  * BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
18  * CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
19  * SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
20  * INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
21  * CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
22  * ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF
23  * THE POSSIBILITY OF SUCH DAMAGE.
24  */
25 
26 #ifndef DatasetDOMStringMap_h
27 #define DatasetDOMStringMap_h
28 
29 #include "DOMStringMap.h"
30 #include <wtf/PassOwnPtr.h>
31 
32 namespace WebCore {
33 
34 class Element;
35 
36 class DatasetDOMStringMap : public DOMStringMap {
37 public:
create(Element * element)38     static PassOwnPtr<DatasetDOMStringMap> create(Element* element)
39     {
40         return new DatasetDOMStringMap(element);
41     }
42 
43     virtual void ref();
44     virtual void deref();
45 
46     virtual void getNames(Vector<String>&);
47     virtual String item(const String& name);
48     virtual bool contains(const String& name);
49     virtual void setItem(const String& name, const String& value, ExceptionCode&);
50     virtual void deleteItem(const String& name, ExceptionCode&);
51 
element()52     virtual Element* element() { return m_element; }
53 
54 private:
DatasetDOMStringMap(Element * element)55     DatasetDOMStringMap(Element* element)
56         : m_element(element)
57     {
58     }
59 
60     Element* m_element;
61 };
62 
63 } // namespace WebCore
64 
65 #endif // DatasetDOMStringMap_h
66