/* * Copyright (C) 2004, 2006 Apple Computer, Inc. All rights reserved. * * Redistribution and use in source and binary forms, with or without * modification, are permitted provided that the following conditions * are met: * 1. Redistributions of source code must retain the above copyright * notice, this list of conditions and the following disclaimer. * 2. Redistributions in binary form must reproduce the above copyright * notice, this list of conditions and the following disclaimer in the * documentation and/or other materials provided with the distribution. * * THIS SOFTWARE IS PROVIDED BY APPLE COMPUTER, INC. ``AS IS'' AND ANY * EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR * PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL APPLE COMPUTER, INC. OR * CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, * EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, * PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR * PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY * OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. */ #include "config.h" #include "TextEncoding.h" #include "CharsetNames.h" #include "StreamingTextDecoder.h" #include <wtf/OwnPtr.h> namespace WebCore { TextEncoding::TextEncoding(const char* name, bool eightBitOnly) { m_encodingID = textEncodingIDFromCharsetName(name, &m_flags); if (eightBitOnly && m_encodingID == UTF16Encoding) m_encodingID = UTF8Encoding; } TextEncoding TextEncoding::effectiveEncoding() const { TextEncodingID id = m_encodingID; if (id == Latin1Encoding || id == ASCIIEncoding) id = WinLatin1Encoding; return TextEncoding(id, m_flags); } const char* TextEncoding::name() const { return charsetNameFromTextEncodingID(m_encodingID); } UChar TextEncoding::backslashAsCurrencySymbol() const { if (m_flags & BackslashIsYen) return 0x00A5; // yen sign return '\\'; } DeprecatedString TextEncoding::toUnicode(const char* chs, int len) const { OwnPtr<StreamingTextDecoder> decoder(StreamingTextDecoder::create(*this)); return decoder->toUnicode(chs, len, true); } DeprecatedCString TextEncoding::fromUnicode(const DeprecatedString &qcs, bool allowEntities) const { OwnPtr<StreamingTextDecoder> decoder(StreamingTextDecoder::create(*this)); return decoder->fromUnicode(qcs, allowEntities); } } // namespace WebCore