| // Copyright 2017 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 ASH_SYSTEM_NIGHT_LIGHT_TIME_OF_DAY_H_ |
| #define ASH_SYSTEM_NIGHT_LIGHT_TIME_OF_DAY_H_ |
| |
| #include <string> |
| |
| #include "ash/ash_export.h" |
| #include "base/time/time.h" |
| |
| namespace ash { |
| |
| // Represents the time of the day as a simple number of minutes since 00:00 |
| // regardless of the date or the timezone. This makes it simple to persist this |
| // as an integer user pref. |
| class ASH_EXPORT TimeOfDay { |
| public: |
| // |offset_minutes| is the number of minutes since 00:00. If |offset_minutes| |
| // is equal to the offset minutes in 24 hours, it will be reset to 0 to |
| // represent the time 00:00 (12:00 AM). Offsets greater than the minutes in |
| // 24 hours are not allowed. |
| explicit TimeOfDay(int offset_minutes); |
| TimeOfDay(const TimeOfDay& other) = default; |
| TimeOfDay& operator=(const TimeOfDay& rhs) = default; |
| ~TimeOfDay() = default; |
| |
| // Converts to a minutes offset representation from |time| dropping the |
| // seconds and milliseconds. |
| static TimeOfDay FromTime(const base::Time& time); |
| |
| bool operator==(const TimeOfDay& rhs) const; |
| |
| int offset_minutes_from_zero_hour() const { |
| return offset_minutes_from_zero_hour_; |
| } |
| |
| // Converts to an actual point in time today. If this fail for some reason, |
| // base::Time() will be returned. |
| base::Time ToTimeToday() const; |
| |
| // Converts to a string in the format "3:07 PM". |
| std::string ToString() const; |
| |
| private: |
| int offset_minutes_from_zero_hour_; |
| }; |
| |
| } // namespace ash |
| |
| #endif // ASH_SYSTEM_NIGHT_LIGHT_TIME_OF_DAY_H_ |