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Steve Block1e0659c2011-05-24 12:43:12 +01001// Copyright 2011 the V8 project authors. All rights reserved.
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27
Ben Murdoch85b71792012-04-11 18:30:58 +010028#ifndef V8_EXTENSIONS_EXPERIMENTAL_I18N_LOCALE_H_
29#define V8_EXTENSIONS_EXPERIMENTAL_I18N_LOCALE_H_
Steve Block1e0659c2011-05-24 12:43:12 +010030
Ben Murdoch85b71792012-04-11 18:30:58 +010031#include "include/v8.h"
Steve Block1e0659c2011-05-24 12:43:12 +010032
Ben Murdoch85b71792012-04-11 18:30:58 +010033namespace v8 {
34namespace internal {
Steve Block1e0659c2011-05-24 12:43:12 +010035
Ben Murdoch85b71792012-04-11 18:30:58 +010036class I18NLocale {
37 public:
38 I18NLocale() {}
Ben Murdoch592a9fc2012-03-05 11:04:45 +000039
Ben Murdoch85b71792012-04-11 18:30:58 +010040 // 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_