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1 // Copyright (c) 2012 The Chromium Authors. All rights reserved. | |
2 // Use of this source code is governed by a BSD-style license that can be | |
3 // found in the LICENSE file. | |
4 | |
5 #ifndef CHROME_BROWSER_UI_WEBUI_OPTIONS2_LANGUAGE_OPTIONS_HANDLER_H_ | |
6 #define CHROME_BROWSER_UI_WEBUI_OPTIONS2_LANGUAGE_OPTIONS_HANDLER_H_ | |
7 | |
8 #include "chrome/browser/ui/webui/options2/language_options_handler_common.h" | |
9 | |
10 namespace options { | |
11 | |
12 // Language options UI page handler for non-Chrome OS platforms. For Chrome OS, | |
13 // see chromeos::CrosLanguageOptionsHandler. | |
14 class LanguageOptionsHandler : public LanguageOptionsHandlerCommon { | |
15 public: | |
16 LanguageOptionsHandler(); | |
17 virtual ~LanguageOptionsHandler(); | |
18 | |
19 // OptionsPageUIHandler implementation. | |
20 virtual void GetLocalizedValues( | |
21 base::DictionaryValue* localized_strings) OVERRIDE; | |
22 | |
23 // WebUIMessageHandler implementation. | |
24 virtual void RegisterMessages() OVERRIDE; | |
25 | |
26 // The following static method is public for ease of testing. | |
27 | |
28 // Gets the list of languages from the given input descriptors. | |
29 // The return value will look like: | |
30 // [{'code': 'fi', 'displayName': 'Finnish', 'nativeDisplayName': 'suomi'}, | |
31 // ...] | |
32 static base::ListValue* GetLanguageList(); | |
33 | |
34 private: | |
35 // LanguageOptionsHandlerCommon implementation. | |
36 virtual string16 GetProductName() OVERRIDE; | |
37 virtual void SetApplicationLocale(const std::string& language_code) OVERRIDE; | |
38 | |
39 // Called when the restart button is clicked. | |
40 void RestartCallback(const base::ListValue* args); | |
41 | |
42 DISALLOW_COPY_AND_ASSIGN(LanguageOptionsHandler); | |
43 }; | |
44 | |
45 } // namespace options | |
46 | |
47 #endif // CHROME_BROWSER_UI_WEBUI_OPTIONS2_LANGUAGE_OPTIONS_HANDLER_H_ | |
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