1 /* 2 * Copyright (C) 2010 Google 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 are 6 * met: 7 * 8 * * Redistributions of source code must retain the above copyright 9 * notice, this list of conditions and the following disclaimer. 10 * * Redistributions in binary form must reproduce the above 11 * copyright notice, this list of conditions and the following disclaimer 12 * in the documentation and/or other materials provided with the 13 * distribution. 14 * * Neither the name of Google Inc. nor the names of its 15 * contributors may be used to endorse or promote products derived from 16 * this software without specific prior written permission. 17 * 18 * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS 19 * "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT 20 * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR 21 * A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT 22 * OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, 23 * SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT 24 * LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, 25 * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY 26 * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT 27 * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE 28 * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. 29 */ 30 31 #ifndef WebNamedNodeMap_h 32 #define WebNamedNodeMap_h 33 34 #include "WebCommon.h" 35 #include "WebPrivatePtr.h" 36 37 namespace WebCore { class NamedNodeMap; } 38 #if WEBKIT_IMPLEMENTATION 39 namespace WTF { template <typename T> class PassRefPtr; } 40 #endif 41 42 namespace WebKit { 43 class WebAttribute; 44 45 // Provides readonly access to some properties of a DOM attribute map. 46 class WebNamedNodeMap { 47 public: ~WebNamedNodeMap()48 ~WebNamedNodeMap() { reset(); } 49 WebNamedNodeMap()50 WebNamedNodeMap() { } WebNamedNodeMap(const WebNamedNodeMap & n)51 WebNamedNodeMap(const WebNamedNodeMap& n) { assign(n); } 52 WebNamedNodeMap& operator=(const WebNamedNodeMap& n) 53 { 54 assign(n); 55 return *this; 56 } 57 58 WEBKIT_API void reset(); 59 WEBKIT_API void assign(const WebNamedNodeMap&); 60 61 WEBKIT_API unsigned length() const; 62 WEBKIT_API WebAttribute attributeItem(unsigned) const; 63 64 #if WEBKIT_IMPLEMENTATION 65 WebNamedNodeMap(const WTF::PassRefPtr<WebCore::NamedNodeMap>&); 66 #endif 67 68 private: 69 WebPrivatePtr<WebCore::NamedNodeMap> m_private; 70 }; 71 72 } // namespace WebKit 73 74 #endif 75