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1 // Copyright (c) 2012, the Dart project authors. Please see the AUTHORS file | 1 // Copyright (c) 2012, the Dart project authors. Please see the AUTHORS file |
2 // for details. All rights reserved. Use of this source code is governed by a | 2 // for details. All rights reserved. Use of this source code is governed by a |
3 // BSD-style license that can be found in the LICENSE file. | 3 // BSD-style license that can be found in the LICENSE file. |
4 | 4 |
5 /** | 5 /** |
6 * This provides facilities for Internationalization that are only available | 6 * This provides facilities for Internationalization that are only available |
7 * when running in the web browser. You should import only one of this or | 7 * when running in the web browser. You should import only one of this or |
8 * intl_standalone.dart. Right now the only thing provided here is the | 8 * intl_standalone.dart. Right now the only thing provided here is the |
9 * ability to find the default locale from the browser. | 9 * ability to find the default locale from the browser. |
10 */ | 10 */ |
11 | 11 |
12 library intl_browser; | 12 #library("intl_browser"); |
13 | 13 |
14 import "dart:html"; | 14 #import("dart:html"); |
15 import "intl.dart"; | 15 #import("intl.dart"); |
16 | 16 |
17 // TODO(alanknight): The need to do this by forcing the user to specially | 17 // TODO(alanknight): The need to do this by forcing the user to specially |
18 // import a particular library is a horrible hack, only done because there | 18 // import a particular library is a horrible hack, only done because there |
19 // seems to be no graceful way to do this at all. Either mirror access on | 19 // seems to be no graceful way to do this at all. Either mirror access on |
20 // dart2js or the ability to do spawnUri in the browser would be promising | 20 // dart2js or the ability to do spawnUri in the browser would be promising |
21 // as ways to get rid of this requirement. | 21 // as ways to get rid of this requirement. |
22 /** | 22 /** |
23 * Find the system locale, accessed as window.navigator.language, and | 23 * Find the system locale, accessed as window.navigator.language, and |
24 * set it as the default for internationalization operations in the | 24 * set it as the default for internationalization operations in the |
25 * [Intl.systemLocale] variable. | 25 * [Intl.systemLocale] variable. |
26 */ | 26 */ |
27 Future<String> findSystemLocale() { | 27 Future<String> findSystemLocale() { |
28 Intl.systemLocale = Intl.canonicalizedLocale(window.navigator.language); | 28 Intl.systemLocale = Intl.canonicalizedLocale(window.navigator.language); |
29 return new Future.immediate(Intl.systemLocale); | 29 return new Future.immediate(Intl.systemLocale); |
30 } | 30 } |
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