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// Copyright 2017 The Chromium Authors
// Use of this source code is governed by a BSD-style license that can be
// found in the LICENSE file.
#ifndef CHROME_BROWSER_ASH_ACCESSIBILITY_DICTATION_H_
#define CHROME_BROWSER_ASH_ACCESSIBILITY_DICTATION_H_
#include <string>
#include "base/containers/flat_map.h"
class Profile;
namespace ash {
// Provides global dictation (type what you speak) on Chrome OS.
class Dictation {
public:
// Stores whether locales are supported by offline speech recognition and
// if the corresponding language pack is installed.
struct LocaleData {
bool works_offline = false;
bool installed = false;
};
// Gets the default locale given a user |profile|. If this is a |new_user|,
// uses the application language. Otherwise uses previous method of
// determining Dictation language with default IME language.
// This is guaranteed to return a supported BCP-47 locale.
static std::string DetermineDefaultSupportedLocale(Profile* profile,
bool new_user);
// Gets all possible BCP-47 style locale codes supported by Dictation,
// and whether they are available offline.
static const base::flat_map<std::string, LocaleData> GetAllSupportedLocales();
Dictation() = default;
~Dictation() = default;
Dictation(const Dictation&) = delete;
Dictation& operator=(const Dictation&) = delete;
};
} // namespace ash
#endif // CHROME_BROWSER_ASH_ACCESSIBILITY_DICTATION_H_
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