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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_CHROMEOS_USER_CROS_SETTINGS_PROVIDER_H_
#define CHROME_BROWSER_CHROMEOS_USER_CROS_SETTINGS_PROVIDER_H_
#pragma once
#include <string>
#include "base/basictypes.h"
#include "base/callback.h"
#include "chrome/browser/chromeos/cros_settings_provider.h"
#include "chrome/browser/chromeos/login/signed_settings_helper.h"
class PrefService;
namespace base {
class ListValue;
}
namespace chromeos {
// CrosSettingsProvider implementation that works with SignedSettings.
// TODO(nkostylev): Rename this class to indicate that it is
// SignedSettings specific.
class UserCrosSettingsProvider : public CrosSettingsProvider {
public:
UserCrosSettingsProvider();
virtual ~UserCrosSettingsProvider() {}
// Registers cached users settings in preferences.
static void RegisterPrefs(PrefService* local_state);
// Reloads values from device settings.
void Reload();
// CrosSettingsProvider implementation.
virtual const base::Value* Get(const std::string& path) const OVERRIDE;
virtual bool GetTrusted(const std::string& path,
const base::Closure& callback) const OVERRIDE;
virtual bool HandlesSetting(const std::string& path) const OVERRIDE;
private:
// CrosSettingsProvider implementation.
virtual void DoSet(const std::string& path,
const base::Value& value) OVERRIDE;
DISALLOW_COPY_AND_ASSIGN(UserCrosSettingsProvider);
};
} // namespace chromeos
#endif // CHROME_BROWSER_CHROMEOS_USER_CROS_SETTINGS_PROVIDER_H_
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