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 DOMStringMap_h 27 #define DOMStringMap_h 28 29 #include "PlatformString.h" 30 #include <wtf/Noncopyable.h> 31 #include <wtf/Vector.h> 32 33 namespace WebCore { 34 35 class Element; 36 typedef int ExceptionCode; 37 38 class DOMStringMap { 39 WTF_MAKE_NONCOPYABLE(DOMStringMap); WTF_MAKE_FAST_ALLOCATED; 40 public: 41 virtual ~DOMStringMap(); 42 43 virtual void ref() = 0; 44 virtual void deref() = 0; 45 46 virtual void getNames(Vector<String>&) = 0; 47 virtual String item(const String& name) = 0; 48 virtual bool contains(const String& name) = 0; 49 virtual void setItem(const String& name, const String& value, ExceptionCode&) = 0; 50 virtual void deleteItem(const String& name, ExceptionCode&) = 0; 51 52 virtual Element* element() = 0; 53 54 protected: 55 DOMStringMap() 56 { 57 } 58 }; 59 60 } // namespace WebCore 61 62 #endif // DOMStringMap_h 63
