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ash / system / power / adaptive_charging_notification_controller.h [blame]
// Copyright 2022 The Chromium Authors
// Use of this source code is governed by a BSD-style license that can be
// found in the LICENSE file.
#ifndef ASH_SYSTEM_POWER_ADAPTIVE_CHARGING_NOTIFICATION_CONTROLLER_H_
#define ASH_SYSTEM_POWER_ADAPTIVE_CHARGING_NOTIFICATION_CONTROLLER_H_
#include <optional>
#include <string>
#include "ash/ash_export.h"
#include "base/memory/weak_ptr.h"
#include "base/time/time.h"
#include "ui/message_center/public/cpp/notification_delegate.h"
namespace ash {
class ASH_EXPORT AdaptiveChargingNotificationController
: public message_center::NotificationObserver {
public:
AdaptiveChargingNotificationController();
AdaptiveChargingNotificationController(
const AdaptiveChargingNotificationController&) = delete;
AdaptiveChargingNotificationController& operator=(
const AdaptiveChargingNotificationController&) = delete;
virtual ~AdaptiveChargingNotificationController();
// Show the adaptive charging notification. There are two possible
// scenarios:
// 1. When the battery is kept at 80% indefinitely (i.e. no value of
// |time_to_full| is provided), the notification is a
// normal notification.
// 2. When the battery is temporary kept at 80% (i.e. |time_to_full| has
// a value), the estimated time to full will be shown.
void ShowAdaptiveChargingNotification(
std::optional<base::TimeDelta> time_to_full = std::nullopt);
void CloseAdaptiveChargingNotification(bool by_user = false);
bool ShouldShowNotification();
// message_center::NotificationObserver:
void Click(const std::optional<int>& button_index,
const std::optional<std::u16string>& reply) override;
private:
base::WeakPtrFactory<AdaptiveChargingNotificationController>
weak_ptr_factory_{this};
};
} // namespace ash
#endif // ASH_SYSTEM_POWER_ADAPTIVE_CHARGING_NOTIFICATION_CONTROLLER_H_