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 "core/dom/DOMStringMap.h" 30 #include "wtf/PassOwnPtr.h" 31 32 namespace WebCore { 33 34 class Element; 35 class ExceptionState; 36 37 class DatasetDOMStringMap : public DOMStringMap { 38 public: create(Element * element)39 static PassOwnPtr<DatasetDOMStringMap> create(Element* element) 40 { 41 return adoptPtr(new DatasetDOMStringMap(element)); 42 } 43 44 virtual void ref(); 45 virtual void deref(); 46 47 virtual void getNames(Vector<String>&); 48 virtual String item(const String& name); 49 virtual bool contains(const String& name); 50 virtual void setItem(const String& name, const String& value, ExceptionState&); 51 virtual void deleteItem(const String& name, ExceptionState&); 52 element()53 virtual Element* element() { return m_element; } 54 55 private: DatasetDOMStringMap(Element * element)56 explicit DatasetDOMStringMap(Element* element) 57 : m_element(element) 58 { 59 } 60 61 Element* m_element; 62 }; 63 64 } // namespace WebCore 65 66 #endif // DatasetDOMStringMap_h 67