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