1 // Copyright (c) 2011 The Chromium Authors. All rights reserved. 2 // Use of this source code is governed by a BSD-style license that can be 3 // found in the LICENSE file. 4 5 // Basic time formatting methods. These methods use the current locale 6 // formatting for displaying the time. 7 8 #ifndef BASE_I18N_TIME_FORMATTING_H_ 9 #define BASE_I18N_TIME_FORMATTING_H_ 10 #pragma once 11 12 #include "base/string16.h" 13 14 namespace base { 15 16 class Time; 17 18 // Argument type used to specify the hour clock type. 19 enum HourClockType { 20 k12HourClock, // Uses 1-12. e.g., "3:07 PM" 21 k24HourClock, // Uses 0-23. e.g., "15:07" 22 }; 23 24 // Returns the time of day, e.g., "3:07 PM". 25 string16 TimeFormatTimeOfDay(const Time& time); 26 27 // Returns the time of day in the specified hour clock type. e.g. 28 // "3:07 PM" (type == k12HourClock). 29 // "15:07" (type == k24HourClock). 30 string16 TimeFormatTimeOfDayWithHourClockType(const Time& time, 31 HourClockType type); 32 33 // Returns a shortened date, e.g. "Nov 7, 2007" 34 string16 TimeFormatShortDate(const Time& time); 35 36 // Returns a numeric date such as 12/13/52. 37 string16 TimeFormatShortDateNumeric(const Time& time); 38 39 // Formats a time in a friendly sentence format, e.g. 40 // "Monday, March 6, 2008 2:44:30 PM". 41 string16 TimeFormatShortDateAndTime(const Time& time); 42 43 // Formats a time in a friendly sentence format, e.g. 44 // "Monday, March 6, 2008 2:44:30 PM". 45 string16 TimeFormatFriendlyDateAndTime(const Time& time); 46 47 // Formats a time in a friendly sentence format, e.g. 48 // "Monday, March 6, 2008". 49 string16 TimeFormatFriendlyDate(const Time& time); 50 51 // Gets the hour clock type of the current locale. e.g. 52 // k12HourClock (en-US). 53 // k24HourClock (en-GB). 54 HourClockType GetHourClockType(); 55 56 } // namespace base 57 58 #endif // BASE_I18N_TIME_FORMATTING_H_ 59
