Index: base/i18n/string_conversions.h |
=================================================================== |
--- base/i18n/string_conversions.h (revision 28166) |
+++ base/i18n/string_conversions.h (working copy) |
@@ -1,101 +0,0 @@ |
-// Copyright (c) 2009 The Chromium Authors. All rights reserved. |
-// Use of this source code is governed by a BSD-style license that can be |
-// found in the LICENSE file. |
- |
-#ifndef BASE_I18N_STRING_CONVERSIONS_H_ |
-#define BASE_I18N_STRING_CONVERSIONS_H_ |
- |
-#include <string> |
- |
-#include "base/string16.h" |
-#include "base/string_piece.h" |
- |
-// These convert between UTF-8, -16, and -32 strings. They are potentially slow, |
-// so avoid unnecessary conversions. The low-level versions return a boolean |
-// indicating whether the conversion was 100% valid. In this case, it will still |
-// do the best it can and put the result in the output buffer. The versions that |
-// return strings ignore this error and just return the best conversion |
-// possible. |
-// |
-// Note that only the structural validity is checked and non-character |
-// codepoints and unassigned are regarded as valid. |
-// TODO(jungshik): Consider replacing an invalid input sequence with |
-// the Unicode replacement character or adding |replacement_char| parameter. |
-// Currently, it's skipped in the ouput, which could be problematic in |
-// some situations. |
-bool WideToUTF8(const wchar_t* src, size_t src_len, std::string* output); |
-std::string WideToUTF8(const std::wstring& wide); |
-bool UTF8ToWide(const char* src, size_t src_len, std::wstring* output); |
-std::wstring UTF8ToWide(const base::StringPiece& utf8); |
- |
-bool WideToUTF16(const wchar_t* src, size_t src_len, string16* output); |
-string16 WideToUTF16(const std::wstring& wide); |
-bool UTF16ToWide(const char16* src, size_t src_len, std::wstring* output); |
-std::wstring UTF16ToWide(const string16& utf16); |
- |
-bool UTF8ToUTF16(const char* src, size_t src_len, string16* output); |
-string16 UTF8ToUTF16(const std::string& utf8); |
-bool UTF16ToUTF8(const char16* src, size_t src_len, std::string* output); |
-std::string UTF16ToUTF8(const string16& utf16); |
- |
-// We are trying to get rid of wstring as much as possible, but it's too big |
-// a mess to do it all at once. These conversions should be used when we |
-// really should just be passing a string16 around, but we haven't finished |
-// porting whatever module uses wstring and the conversion is being used as a |
-// stopcock. This makes it easy to grep for the ones that should be removed. |
-#if defined(OS_WIN) |
-# define WideToUTF16Hack |
-# define UTF16ToWideHack |
-#else |
-# define WideToUTF16Hack WideToUTF16 |
-# define UTF16ToWideHack UTF16ToWide |
-#endif |
- |
-// Defines the error handling modes of UTF16ToCodepage, CodepageToUTF16, |
-// WideToCodepage and CodepageToWide. |
-class OnStringUtilConversionError { |
- public: |
- enum Type { |
- // The function will return failure. The output buffer will be empty. |
- FAIL, |
- |
- // The offending characters are skipped and the conversion will proceed as |
- // if they did not exist. |
- SKIP, |
- |
- // When converting to Unicode, the offending byte sequences are substituted |
- // by Unicode replacement character (U+FFFD). When converting from Unicode, |
- // this is the same as SKIP. |
- SUBSTITUTE, |
- }; |
- |
- private: |
- OnStringUtilConversionError(); |
-}; |
- |
-// Converts between UTF-16 strings and the encoding specified. If the |
-// encoding doesn't exist or the encoding fails (when on_error is FAIL), |
-// returns false. |
-bool UTF16ToCodepage(const string16& utf16, |
- const char* codepage_name, |
- OnStringUtilConversionError::Type on_error, |
- std::string* encoded); |
- |
-bool CodepageToUTF16(const std::string& encoded, |
- const char* codepage_name, |
- OnStringUtilConversionError::Type on_error, |
- string16* utf16); |
- |
-// Converts between wide strings and the encoding specified. If the |
-// encoding doesn't exist or the encoding fails (when on_error is FAIL), |
-// returns false. |
-bool WideToCodepage(const std::wstring& wide, |
- const char* codepage_name, |
- OnStringUtilConversionError::Type on_error, |
- std::string* encoded); |
-bool CodepageToWide(const std::string& encoded, |
- const char* codepage_name, |
- OnStringUtilConversionError::Type on_error, |
- std::wstring* wide); |
- |
-#endif // BASE_I18N_STRING_CONVERSIONS_H_ |