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// Copyright (c) 2011 The Chromium Authors. All rights reserved.
// Use of this source code is governed by a BSD-style license that can be
// found in the LICENSE file.
#ifndef CHROME_BROWSER_UI_WEBUI_OPTIONS2_LANGUAGE_OPTIONS_HANDLER_H_
#define CHROME_BROWSER_UI_WEBUI_OPTIONS2_LANGUAGE_OPTIONS_HANDLER_H_
#pragma once
#include "chrome/browser/ui/webui/options2/language_options_handler_common.h"
// Language options UI page handler for non-Chrome OS platforms. For Chrome OS,
// see chromeos::CrosLanguageOptionsHandler.
class LanguageOptionsHandler : public LanguageOptionsHandlerCommon {
public:
LanguageOptionsHandler();
virtual ~LanguageOptionsHandler();
// OptionsPageUIHandler implementation.
virtual void GetLocalizedValues(
base::DictionaryValue* localized_strings) OVERRIDE;
// WebUIMessageHandler implementation.
virtual void RegisterMessages() OVERRIDE;
// The following static method is public for ease of testing.
// Gets the list of languages from the given input descriptors.
// The return value will look like:
// [{'code': 'fi', 'displayName': 'Finnish', 'nativeDisplayName': 'suomi'},
// ...]
static base::ListValue* GetLanguageList();
private:
// LanguageOptionsHandlerCommon implementation.
virtual string16 GetProductName() OVERRIDE;
virtual void SetApplicationLocale(const std::string& language_code) OVERRIDE;
// Called when the restart button is clicked.
void RestartCallback(const base::ListValue* args);
DISALLOW_COPY_AND_ASSIGN(LanguageOptionsHandler);
};
#endif // CHROME_BROWSER_UI_WEBUI_OPTIONS2_LANGUAGE_OPTIONS_HANDLER_H_
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