1 /* 2 * Copyright (C) 2013 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 DocumentEncodingData_h 32 #define DocumentEncodingData_h 33 34 #include "wtf/text/TextEncoding.h" 35 36 namespace blink { 37 class TextResourceDecoder; 38 39 class DocumentEncodingData { 40 public: 41 DocumentEncodingData(); 42 explicit DocumentEncodingData(const TextResourceDecoder&); 43 44 const WTF::TextEncoding& encoding() const { return m_encoding; } 45 void setEncoding(const WTF::TextEncoding&); 46 bool wasDetectedHeuristically() const { return m_wasDetectedHeuristically; } 47 bool sawDecodingError() const { return m_sawDecodingError; } 48 49 private: 50 WTF::TextEncoding m_encoding; 51 bool m_wasDetectedHeuristically; 52 bool m_sawDecodingError; 53 }; 54 55 inline bool operator!=(const DocumentEncodingData& a, const DocumentEncodingData& b) 56 { 57 return a.encoding() != b.encoding() 58 || a.wasDetectedHeuristically() != b.wasDetectedHeuristically() 59 || a.sawDecodingError() != b.sawDecodingError(); 60 } 61 62 } // namespace blink 63 64 #endif // DocumentEncodingData_h 65
