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1 // Copyright (c) 2011 The Chromium Authors. All rights reserved. | 1 // Copyright (c) 2011 The Chromium Authors. All rights reserved. |
2 // Use of this source code is governed by a BSD-style license that can be | 2 // Use of this source code is governed by a BSD-style license that can be |
3 // found in the LICENSE file. | 3 // found in the LICENSE file. |
4 | 4 |
5 #ifndef BASE_I18N_RTL_H_ | 5 #ifndef BASE_I18N_RTL_H_ |
6 #define BASE_I18N_RTL_H_ | 6 #define BASE_I18N_RTL_H_ |
7 | 7 |
8 #include <string> | 8 #include <string> |
9 | 9 |
10 #include "base/compiler_specific.h" | 10 #include "base/compiler_specific.h" |
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24 const char16 kRightToLeftEmbeddingMark = 0x202B; | 24 const char16 kRightToLeftEmbeddingMark = 0x202B; |
25 const char16 kPopDirectionalFormatting = 0x202C; | 25 const char16 kPopDirectionalFormatting = 0x202C; |
26 const char16 kLeftToRightOverride = 0x202D; | 26 const char16 kLeftToRightOverride = 0x202D; |
27 const char16 kRightToLeftOverride = 0x202E; | 27 const char16 kRightToLeftOverride = 0x202E; |
28 | 28 |
29 // Locale.java mirrored this enum TextDirection. Please keep in sync. | 29 // Locale.java mirrored this enum TextDirection. Please keep in sync. |
30 enum TextDirection { | 30 enum TextDirection { |
31 UNKNOWN_DIRECTION = 0, | 31 UNKNOWN_DIRECTION = 0, |
32 RIGHT_TO_LEFT = 1, | 32 RIGHT_TO_LEFT = 1, |
33 LEFT_TO_RIGHT = 2, | 33 LEFT_TO_RIGHT = 2, |
| 34 TEXT_DIRECTION_NUM_DIRECTIONS = 3, |
34 }; | 35 }; |
35 | 36 |
36 // Get the locale that the currently running process has been configured to use. | 37 // Get the locale that the currently running process has been configured to use. |
37 // The return value is of the form language[-country] (e.g., en-US) where the | 38 // The return value is of the form language[-country] (e.g., en-US) where the |
38 // language is the 2 or 3 letter code from ISO-639. | 39 // language is the 2 or 3 letter code from ISO-639. |
39 BASE_I18N_EXPORT std::string GetConfiguredLocale(); | 40 BASE_I18N_EXPORT std::string GetConfiguredLocale(); |
40 | 41 |
41 // Canonicalize a string (eg. a POSIX locale string) to a Chrome locale name. | 42 // Canonicalize a string (eg. a POSIX locale string) to a Chrome locale name. |
42 BASE_I18N_EXPORT std::string GetCanonicalLocale(const char* locale); | 43 BASE_I18N_EXPORT std::string GetCanonicalLocale(const char* locale); |
43 | 44 |
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137 // return the text itself. Explicit bidi control characters display and have | 138 // return the text itself. Explicit bidi control characters display and have |
138 // semantic effect. They can be deleted so they might not always appear in a | 139 // semantic effect. They can be deleted so they might not always appear in a |
139 // pair. | 140 // pair. |
140 BASE_I18N_EXPORT string16 StripWrappingBidiControlCharacters( | 141 BASE_I18N_EXPORT string16 StripWrappingBidiControlCharacters( |
141 const string16& text) WARN_UNUSED_RESULT; | 142 const string16& text) WARN_UNUSED_RESULT; |
142 | 143 |
143 } // namespace i18n | 144 } // namespace i18n |
144 } // namespace base | 145 } // namespace base |
145 | 146 |
146 #endif // BASE_I18N_RTL_H_ | 147 #endif // BASE_I18N_RTL_H_ |
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