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 blink { 33 34 class Element; 35 class ExceptionState; 36 37 class DatasetDOMStringMap FINAL : public DOMStringMap { 38 public: 39 static PassOwnPtrWillBeRawPtr<DatasetDOMStringMap> create(Element* element) 40 { 41 return adoptPtrWillBeNoop(new DatasetDOMStringMap(element)); 42 } 43 44 #if !ENABLE(OILPAN) 45 virtual void ref() OVERRIDE; 46 virtual void deref() OVERRIDE; 47 #endif 48 49 virtual void getNames(Vector<String>&) OVERRIDE; 50 virtual String item(const String& name) OVERRIDE; 51 virtual bool contains(const String& name) OVERRIDE; 52 virtual void setItem(const String& name, const String& value, ExceptionState&) OVERRIDE; 53 virtual bool deleteItem(const String& name) OVERRIDE; 54 55 virtual Element* element() OVERRIDE { return m_element; } 56 57 virtual void trace(Visitor*) OVERRIDE; 58 59 private: 60 explicit DatasetDOMStringMap(Element* element) 61 : m_element(element) 62 { 63 } 64 65 RawPtrWillBeMember<Element> m_element; 66 }; 67 68 } // namespace blink 69 70 #endif // DatasetDOMStringMap_h 71
