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| 1 // Copyright 2011 the V8 project authors. All rights reserved. | |
| 2 // Redistribution and use in source and binary forms, with or without | |
| 3 // modification, are permitted provided that the following conditions are | |
| 4 // met: | |
| 5 // | |
| 6 // * Redistributions of source code must retain the above copyright | |
| 7 // notice, this list of conditions and the following disclaimer. | |
| 8 // * Redistributions in binary form must reproduce the above | |
| 9 // copyright notice, this list of conditions and the following | |
| 10 // disclaimer in the documentation and/or other materials provided | |
| 11 // with the distribution. | |
| 12 // * Neither the name of Google Inc. nor the names of its | |
| 13 // contributors may be used to endorse or promote products derived | |
| 14 // from this software without specific prior written permission. | |
| 15 // | |
| 16 // THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS | |
| 17 // "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT | |
| 18 // LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR | |
| 19 // A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT | |
| 20 // OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, | |
| 21 // SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT | |
| 22 // LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, | |
| 23 // DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY | |
| 24 // THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT | |
| 25 // (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE | |
| 26 // OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. | |
| 27 | |
| 28 #ifndef V8_EXTENSIONS_EXPERIMENTAL_I18N_LOCALE_H_ | |
| 29 #define V8_EXTENSIONS_EXPERIMENTAL_I18N_LOCALE_H_ | |
| 30 | |
| 31 #include "include/v8.h" | |
| 32 | |
| 33 namespace v8 { | |
| 34 namespace internal { | |
| 35 | |
| 36 class I18NLocale { | |
| 37 public: | |
| 38 I18NLocale() {} | |
| 39 | |
| 40 // Implementations of window.Locale methods. | |
| 41 static v8::Handle<v8::Value> JSLocale(const v8::Arguments& args); | |
| 42 | |
| 43 // Infers region id given the locale id, or uses user specified region id. | |
| 44 // Result is canonicalized. | |
| 45 // Returns status of ICU operation (maximizing locale or get region call). | |
| 46 static bool GetBestMatchForRegionID( | |
| 47 const char* locale_id, v8::Handle<v8::Value> regions, char* result); | |
| 48 | |
| 49 private: | |
| 50 // Key name for localeID parameter. | |
| 51 static const char* const kLocaleID; | |
| 52 // Key name for regionID parameter. | |
| 53 static const char* const kRegionID; | |
| 54 // Key name for the icuLocaleID result. | |
| 55 static const char* const kICULocaleID; | |
| 56 }; | |
| 57 | |
| 58 } } // namespace v8::internal | |
| 59 | |
| 60 #endif // V8_EXTENSIONS_EXPERIMENTAL_I18N_LOCALE_H_ | |
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