pkg/intl/lib/date_symbols.dart - sdk.git - Git at Google

 // Copyright (c) 2012, the Dart project authors.  Please see the AUTHORS file
 // for details. All rights reserved. Use of this source code is governed by a
 // BSD-style license that can be found in the LICENSE file.
 library date_symbols;

 /**
  * This holds onto information about how a particular locale formats dates. It
  * contains mostly strings, e.g. what the names of months or weekdays are,
  * but also indicates things like the first day of the week. We expect the data
  * for instances of these to be generated out of ICU or a similar reference
  * source. This is used in conjunction with the date_time_patterns, which
  * defines for a particular locale the different named formats that will
  * make use of this data.
  */
 class DateSymbols {
   String NAME;
   List<String> ERAS, ERANAMES, NARROWMONTHS, STANDALONENARROWMONTHS,
       MONTHS, STANDALONEMONTHS, SHORTMONTHS, STANDALONESHORTMONTHS, WEEKDAYS,
       STANDALONEWEEKDAYS, SHORTWEEKDAYS, STANDALONESHORTWEEKDAYS,
       NARROWWEEKDAYS, STANDALONENARROWWEEKDAYS, SHORTQUARTERS,
       QUARTERS, AMPMS, DATEFORMATS, TIMEFORMATS;
   Map<String, String> AVAILABLEFORMATS;
   int FIRSTDAYOFWEEK;
   List<int> WEEKENDRANGE;
   int FIRSTWEEKCUTOFFDAY;

   DateSymbols({this.NAME,
                this.ERAS,
                this.ERANAMES,
                this.NARROWMONTHS,
                this.STANDALONENARROWMONTHS,
                this.MONTHS,
                this.STANDALONEMONTHS,
                this.SHORTMONTHS,
                this.STANDALONESHORTMONTHS,
                this.WEEKDAYS,
                this.STANDALONEWEEKDAYS,
                this.SHORTWEEKDAYS,
                this.STANDALONESHORTWEEKDAYS,
                this.NARROWWEEKDAYS,
                this.STANDALONENARROWWEEKDAYS,
                this.SHORTQUARTERS,
                this.QUARTERS,
                this.AMPMS,
                // TODO(alanknight): These formats are taken from Closure,
                // where there's only a fixed set of available formats.
                // Here we have the patterns separately. These should
                // either be used, or removed.
                this.DATEFORMATS,
                this.TIMEFORMATS,
                this.AVAILABLEFORMATS,
                this.FIRSTDAYOFWEEK,
                this.WEEKENDRANGE,
                this.FIRSTWEEKCUTOFFDAY});

   // TODO(alanknight): Replace this with use of a more general serialization
   // facility once one is available. Issue 4926.
   DateSymbols.deserializeFromMap(Map map) {
     NAME = map["NAME"];
     ERAS = map["ERAS"];
     ERANAMES = map["ERANAMES"];
     NARROWMONTHS = map["NARROWMONTHS"];
     STANDALONENARROWMONTHS = map["STANDALONENARROWMONTHS"];
     MONTHS = map["MONTHS"];
     STANDALONEMONTHS = map["STANDALONEMONTHS"];
     SHORTMONTHS = map["SHORTMONTHS"];
     STANDALONESHORTMONTHS = map["STANDALONESHORTMONTHS"];
     WEEKDAYS = map["WEEKDAYS"];
     STANDALONEWEEKDAYS = map["STANDALONEWEEKDAYS"];
     SHORTWEEKDAYS = map["SHORTWEEKDAYS"];
     STANDALONESHORTWEEKDAYS = map["STANDALONESHORTWEEKDAYS"];
     NARROWWEEKDAYS = map["NARROWWEEKDAYS"];
     STANDALONENARROWWEEKDAYS = map["STANDALONENARROWWEEKDAYS"];
     SHORTQUARTERS = map["SHORTQUARTERS"];
     QUARTERS = map["QUARTERS"];
     AMPMS = map["AMPMS"];
     DATEFORMATS = map["DATEFORMATS"];
     TIMEFORMATS = map["TIMEFORMATS"];
     AVAILABLEFORMATS = map["AVAILABLEFORMATS"];
     FIRSTDAYOFWEEK = map["FIRSTDAYOFWEEK"];
     WEEKENDRANGE = map["WEEKENDRANGE"];
     FIRSTWEEKCUTOFFDAY = map["FIRSTWEEKCUTOFFDAY"];
   }

   Map serializeToMap() {
     var map = new Map();
     map["NAME"] = NAME;
     map["ERAS"] = ERAS;
     map["ERANAMES"] = ERANAMES;
     map["NARROWMONTHS"] = NARROWMONTHS;
     map["STANDALONENARROWMONTHS"] = STANDALONENARROWMONTHS;
     map["MONTHS"] = MONTHS;
     map["STANDALONEMONTHS"] = STANDALONEMONTHS;
     map["SHORTMONTHS"] = SHORTMONTHS;
     map["STANDALONESHORTMONTHS"] = STANDALONESHORTMONTHS;
     map["WEEKDAYS"] = WEEKDAYS;
     map["STANDALONEWEEKDAYS"] = STANDALONEWEEKDAYS;
     map["SHORTWEEKDAYS"] = SHORTWEEKDAYS;
     map["STANDALONESHORTWEEKDAYS"] = STANDALONESHORTWEEKDAYS;
     map["NARROWWEEKDAYS"] = NARROWWEEKDAYS;
     map["STANDALONENARROWWEEKDAYS"] = STANDALONENARROWWEEKDAYS;
     map["SHORTQUARTERS"] = SHORTQUARTERS;
     map["QUARTERS"] = QUARTERS;
     map["AMPMS"] = AMPMS;
     map["DATEFORMATS"] = DATEFORMATS;
     map["TIMEFORMATS"] = TIMEFORMATS;
     map["AVAILABLEFORMATS"] = AVAILABLEFORMATS;
     map["FIRSTDAYOFWEEK"] = FIRSTDAYOFWEEK;
     map["WEEKENDRANGE"] = WEEKENDRANGE;
     map["FIRSTWEEKCUTOFFDAY"] = FIRSTWEEKCUTOFFDAY;
     return map;
   }

   toString() => NAME;
 }

 /**
  * We hard-code the locale data for en_US here so that there's at least one
  * locale always available.
  */
 var en_USSymbols = new DateSymbols(
     NAME: "en_US",
     ERAS: const [ 'BC', 'AD'],
     ERANAMES: const [ 'Before Christ', 'Anno Domini'],
     NARROWMONTHS: const [ 'J', 'F', 'M', 'A', 'M', 'J', 'J', 'A', 'S', 'O',
          'N', 'D'],
     STANDALONENARROWMONTHS: const [ 'J', 'F', 'M', 'A', 'M', 'J', 'J', 'A',
          'S', 'O', 'N', 'D'],
     MONTHS: const [ 'January', 'February', 'March', 'April', 'May', 'June',
          'July', 'August', 'September', 'October', 'November', 'December'],
     STANDALONEMONTHS: const [ 'January', 'February', 'March', 'April', 'May',
          'June', 'July', 'August', 'September', 'October', 'November',
          'December'],
     SHORTMONTHS: const [ 'Jan', 'Feb', 'Mar', 'Apr', 'May', 'Jun', 'Jul',
          'Aug', 'Sep', 'Oct', 'Nov', 'Dec'],
     STANDALONESHORTMONTHS: const [ 'Jan', 'Feb', 'Mar', 'Apr', 'May', 'Jun',
          'Jul', 'Aug', 'Sep', 'Oct', 'Nov', 'Dec'],
     WEEKDAYS: const [ 'Sunday', 'Monday', 'Tuesday', 'Wednesday', 'Thursday',
          'Friday', 'Saturday'],
     STANDALONEWEEKDAYS: const [ 'Sunday', 'Monday', 'Tuesday', 'Wednesday',
          'Thursday', 'Friday', 'Saturday'],
     SHORTWEEKDAYS: const [ 'Sun', 'Mon', 'Tue', 'Wed', 'Thu', 'Fri', 'Sat'],
     STANDALONESHORTWEEKDAYS: const [ 'Sun', 'Mon', 'Tue', 'Wed', 'Thu', 'Fri',
          'Sat'],
     NARROWWEEKDAYS: const [ 'S', 'M', 'T', 'W', 'T', 'F', 'S'],
     STANDALONENARROWWEEKDAYS: const [ 'S', 'M', 'T', 'W', 'T', 'F', 'S'],
     SHORTQUARTERS: const [ 'Q1', 'Q2', 'Q3', 'Q4'],
     QUARTERS: const [ '1st quarter', '2nd quarter', '3rd quarter',
          '4th quarter'],
     AMPMS: const [ 'AM', 'PM'],
     DATEFORMATS: const [ 'EEEE, MMMM d, y', 'MMMM d, y', 'MMM d, y',
          'M/d/yy'],
     TIMEFORMATS: const [ 'h:mm:ss a zzzz', 'h:mm:ss a z', 'h:mm:ss a',
          'h:mm a'],
     FIRSTDAYOFWEEK: 6,
     WEEKENDRANGE: const [5, 6],
     FIRSTWEEKCUTOFFDAY: 5);

 var en_USPatterns = const {
   'd': 'd', // DAY
   'E': 'EEE', // ABBR_WEEKDAY
   'EEEE': 'EEEE', // WEEKDAY
   'LLL': 'LLL', // ABBR_STANDALONE_MONTH
   'LLLL': 'LLLL', // STANDALONE_MONTH
   'M': 'L', // NUM_MONTH
   'Md': 'M/d', // NUM_MONTH_DAY
   'MEd': 'EEE, M/d', // NUM_MONTH_WEEKDAY_DAY
   'MMM': 'LLL', // ABBR_MONTH
   'MMMd': 'MMM d', // ABBR_MONTH_DAY
   'MMMEd': 'EEE, MMM d', // ABBR_MONTH_WEEKDAY_DAY
   'MMMM': 'LLLL', // MONTH
   'MMMMd': 'MMMM d', // MONTH_DAY
   'MMMMEEEEd': 'EEEE, MMMM d', // MONTH_WEEKDAY_DAY
   'QQQ': 'QQQ', // ABBR_QUARTER
   'QQQQ': 'QQQQ', // QUARTER
   'y': 'y', // YEAR
   'yM': 'M/y', // YEAR_NUM_MONTH
   'yMd': 'M/d/y', // YEAR_NUM_MONTH_DAY
   'yMEd': 'EEE, M/d/y', // YEAR_NUM_MONTH_WEEKDAY_DAY
   'yMMM': 'MMM y', // YEAR_ABBR_MONTH
   'yMMMd': 'MMM d, y', // YEAR_ABBR_MONTH_DAY
   'yMMMEd': 'EEE, MMM d, y', // YEAR_ABBR_MONTH_WEEKDAY_DAY
   'yMMMM': 'MMMM y', // YEAR_MONTH
   'yMMMMd': 'MMMM d, y', // YEAR_MONTH_DAY
   'yMMMMEEEEd': 'EEEE, MMMM d, y', // YEAR_MONTH_WEEKDAY_DAY
   'yQQQ': 'QQQ y', // YEAR_ABBR_QUARTER
   'yQQQQ': 'QQQQ y', // YEAR_QUARTER
   'H': 'HH', // HOUR24
   'Hm': 'HH:mm', // HOUR24_MINUTE
   'Hms': 'HH:mm:ss', // HOUR24_MINUTE_SECOND
   'j': 'h a', // HOUR
   'jm': 'h:mm a', // HOUR_MINUTE
   'jms': 'h:mm:ss a', // HOUR_MINUTE_SECOND
   'jmv': 'h:mm a v', // HOUR_MINUTE_GENERIC_TZ
   'jmz': 'h:mm a z', // HOUR_MINUTETZ
   'jz': 'h a z', // HOURGENERIC_TZ
   'm': 'm', // MINUTE
   'ms': 'mm:ss', // MINUTE_SECOND
   's': 's', // SECOND
   'v': 'v', // ABBR_GENERIC_TZ
   'z': 'z', // ABBR_SPECIFIC_TZ
   'zzzz': 'zzzz', // SPECIFIC_TZ
   'ZZZZ': 'ZZZZ'  // ABBR_UTC_TZ
 };
	// Copyright (c) 2012, the Dart project authors. Please see the AUTHORS file
	// for details. All rights reserved. Use of this source code is governed by a
	// BSD-style license that can be found in the LICENSE file.
	library date_symbols;

	/**
	* This holds onto information about how a particular locale formats dates. It
	* contains mostly strings, e.g. what the names of months or weekdays are,
	* but also indicates things like the first day of the week. We expect the data
	* for instances of these to be generated out of ICU or a similar reference
	* source. This is used in conjunction with the date_time_patterns, which
	* defines for a particular locale the different named formats that will
	* make use of this data.
	*/
	class DateSymbols {
	String NAME;
	List<String> ERAS, ERANAMES, NARROWMONTHS, STANDALONENARROWMONTHS,
	MONTHS, STANDALONEMONTHS, SHORTMONTHS, STANDALONESHORTMONTHS, WEEKDAYS,
	STANDALONEWEEKDAYS, SHORTWEEKDAYS, STANDALONESHORTWEEKDAYS,
	NARROWWEEKDAYS, STANDALONENARROWWEEKDAYS, SHORTQUARTERS,
	QUARTERS, AMPMS, DATEFORMATS, TIMEFORMATS;
	Map<String, String> AVAILABLEFORMATS;
	int FIRSTDAYOFWEEK;
	List<int> WEEKENDRANGE;
	int FIRSTWEEKCUTOFFDAY;

	DateSymbols({this.NAME,
	this.ERAS,
	this.ERANAMES,
	this.NARROWMONTHS,
	this.STANDALONENARROWMONTHS,
	this.MONTHS,
	this.STANDALONEMONTHS,
	this.SHORTMONTHS,
	this.STANDALONESHORTMONTHS,
	this.WEEKDAYS,
	this.STANDALONEWEEKDAYS,
	this.SHORTWEEKDAYS,
	this.STANDALONESHORTWEEKDAYS,
	this.NARROWWEEKDAYS,
	this.STANDALONENARROWWEEKDAYS,
	this.SHORTQUARTERS,
	this.QUARTERS,
	this.AMPMS,
	// TODO(alanknight): These formats are taken from Closure,
	// where there's only a fixed set of available formats.
	// Here we have the patterns separately. These should
	// either be used, or removed.
	this.DATEFORMATS,
	this.TIMEFORMATS,
	this.AVAILABLEFORMATS,
	this.FIRSTDAYOFWEEK,
	this.WEEKENDRANGE,
	this.FIRSTWEEKCUTOFFDAY});

	// TODO(alanknight): Replace this with use of a more general serialization
	// facility once one is available. Issue 4926.
	DateSymbols.deserializeFromMap(Map map) {
	NAME = map["NAME"];
	ERAS = map["ERAS"];
	ERANAMES = map["ERANAMES"];
	NARROWMONTHS = map["NARROWMONTHS"];
	STANDALONENARROWMONTHS = map["STANDALONENARROWMONTHS"];
	MONTHS = map["MONTHS"];
	STANDALONEMONTHS = map["STANDALONEMONTHS"];
	SHORTMONTHS = map["SHORTMONTHS"];
	STANDALONESHORTMONTHS = map["STANDALONESHORTMONTHS"];
	WEEKDAYS = map["WEEKDAYS"];
	STANDALONEWEEKDAYS = map["STANDALONEWEEKDAYS"];
	SHORTWEEKDAYS = map["SHORTWEEKDAYS"];
	STANDALONESHORTWEEKDAYS = map["STANDALONESHORTWEEKDAYS"];
	NARROWWEEKDAYS = map["NARROWWEEKDAYS"];
	STANDALONENARROWWEEKDAYS = map["STANDALONENARROWWEEKDAYS"];
	SHORTQUARTERS = map["SHORTQUARTERS"];
	QUARTERS = map["QUARTERS"];
	AMPMS = map["AMPMS"];
	DATEFORMATS = map["DATEFORMATS"];
	TIMEFORMATS = map["TIMEFORMATS"];
	AVAILABLEFORMATS = map["AVAILABLEFORMATS"];
	FIRSTDAYOFWEEK = map["FIRSTDAYOFWEEK"];
	WEEKENDRANGE = map["WEEKENDRANGE"];
	FIRSTWEEKCUTOFFDAY = map["FIRSTWEEKCUTOFFDAY"];
	}

	Map serializeToMap() {
	var map = new Map();
	map["NAME"] = NAME;
	map["ERAS"] = ERAS;
	map["ERANAMES"] = ERANAMES;
	map["NARROWMONTHS"] = NARROWMONTHS;
	map["STANDALONENARROWMONTHS"] = STANDALONENARROWMONTHS;
	map["MONTHS"] = MONTHS;
	map["STANDALONEMONTHS"] = STANDALONEMONTHS;
	map["SHORTMONTHS"] = SHORTMONTHS;
	map["STANDALONESHORTMONTHS"] = STANDALONESHORTMONTHS;
	map["WEEKDAYS"] = WEEKDAYS;
	map["STANDALONEWEEKDAYS"] = STANDALONEWEEKDAYS;
	map["SHORTWEEKDAYS"] = SHORTWEEKDAYS;
	map["STANDALONESHORTWEEKDAYS"] = STANDALONESHORTWEEKDAYS;
	map["NARROWWEEKDAYS"] = NARROWWEEKDAYS;
	map["STANDALONENARROWWEEKDAYS"] = STANDALONENARROWWEEKDAYS;
	map["SHORTQUARTERS"] = SHORTQUARTERS;
	map["QUARTERS"] = QUARTERS;
	map["AMPMS"] = AMPMS;
	map["DATEFORMATS"] = DATEFORMATS;
	map["TIMEFORMATS"] = TIMEFORMATS;
	map["AVAILABLEFORMATS"] = AVAILABLEFORMATS;
	map["FIRSTDAYOFWEEK"] = FIRSTDAYOFWEEK;
	map["WEEKENDRANGE"] = WEEKENDRANGE;
	map["FIRSTWEEKCUTOFFDAY"] = FIRSTWEEKCUTOFFDAY;
	return map;
	}

	toString() => NAME;
	}

	/**
	* We hard-code the locale data for en_US here so that there's at least one
	* locale always available.
	*/
	var en_USSymbols = new DateSymbols(
	NAME: "en_US",
	ERAS: const [ 'BC', 'AD'],
	ERANAMES: const [ 'Before Christ', 'Anno Domini'],
	NARROWMONTHS: const [ 'J', 'F', 'M', 'A', 'M', 'J', 'J', 'A', 'S', 'O',
	'N', 'D'],
	STANDALONENARROWMONTHS: const [ 'J', 'F', 'M', 'A', 'M', 'J', 'J', 'A',
	'S', 'O', 'N', 'D'],
	MONTHS: const [ 'January', 'February', 'March', 'April', 'May', 'June',
	'July', 'August', 'September', 'October', 'November', 'December'],
	STANDALONEMONTHS: const [ 'January', 'February', 'March', 'April', 'May',
	'June', 'July', 'August', 'September', 'October', 'November',
	'December'],
	SHORTMONTHS: const [ 'Jan', 'Feb', 'Mar', 'Apr', 'May', 'Jun', 'Jul',
	'Aug', 'Sep', 'Oct', 'Nov', 'Dec'],
	STANDALONESHORTMONTHS: const [ 'Jan', 'Feb', 'Mar', 'Apr', 'May', 'Jun',
	'Jul', 'Aug', 'Sep', 'Oct', 'Nov', 'Dec'],
	WEEKDAYS: const [ 'Sunday', 'Monday', 'Tuesday', 'Wednesday', 'Thursday',
	'Friday', 'Saturday'],
	STANDALONEWEEKDAYS: const [ 'Sunday', 'Monday', 'Tuesday', 'Wednesday',
	'Thursday', 'Friday', 'Saturday'],
	SHORTWEEKDAYS: const [ 'Sun', 'Mon', 'Tue', 'Wed', 'Thu', 'Fri', 'Sat'],
	STANDALONESHORTWEEKDAYS: const [ 'Sun', 'Mon', 'Tue', 'Wed', 'Thu', 'Fri',
	'Sat'],
	NARROWWEEKDAYS: const [ 'S', 'M', 'T', 'W', 'T', 'F', 'S'],
	STANDALONENARROWWEEKDAYS: const [ 'S', 'M', 'T', 'W', 'T', 'F', 'S'],
	SHORTQUARTERS: const [ 'Q1', 'Q2', 'Q3', 'Q4'],
	QUARTERS: const [ '1st quarter', '2nd quarter', '3rd quarter',
	'4th quarter'],
	AMPMS: const [ 'AM', 'PM'],
	DATEFORMATS: const [ 'EEEE, MMMM d, y', 'MMMM d, y', 'MMM d, y',
	'M/d/yy'],
	TIMEFORMATS: const [ 'h:mm:ss a zzzz', 'h:mm:ss a z', 'h:mm:ss a',
	'h:mm a'],
	FIRSTDAYOFWEEK: 6,
	WEEKENDRANGE: const [5, 6],
	FIRSTWEEKCUTOFFDAY: 5);

	var en_USPatterns = const {
	'd': 'd', // DAY
	'E': 'EEE', // ABBR_WEEKDAY
	'EEEE': 'EEEE', // WEEKDAY
	'LLL': 'LLL', // ABBR_STANDALONE_MONTH
	'LLLL': 'LLLL', // STANDALONE_MONTH
	'M': 'L', // NUM_MONTH
	'Md': 'M/d', // NUM_MONTH_DAY
	'MEd': 'EEE, M/d', // NUM_MONTH_WEEKDAY_DAY
	'MMM': 'LLL', // ABBR_MONTH
	'MMMd': 'MMM d', // ABBR_MONTH_DAY
	'MMMEd': 'EEE, MMM d', // ABBR_MONTH_WEEKDAY_DAY
	'MMMM': 'LLLL', // MONTH
	'MMMMd': 'MMMM d', // MONTH_DAY
	'MMMMEEEEd': 'EEEE, MMMM d', // MONTH_WEEKDAY_DAY
	'QQQ': 'QQQ', // ABBR_QUARTER
	'QQQQ': 'QQQQ', // QUARTER
	'y': 'y', // YEAR
	'yM': 'M/y', // YEAR_NUM_MONTH
	'yMd': 'M/d/y', // YEAR_NUM_MONTH_DAY
	'yMEd': 'EEE, M/d/y', // YEAR_NUM_MONTH_WEEKDAY_DAY
	'yMMM': 'MMM y', // YEAR_ABBR_MONTH
	'yMMMd': 'MMM d, y', // YEAR_ABBR_MONTH_DAY
	'yMMMEd': 'EEE, MMM d, y', // YEAR_ABBR_MONTH_WEEKDAY_DAY
	'yMMMM': 'MMMM y', // YEAR_MONTH
	'yMMMMd': 'MMMM d, y', // YEAR_MONTH_DAY
	'yMMMMEEEEd': 'EEEE, MMMM d, y', // YEAR_MONTH_WEEKDAY_DAY
	'yQQQ': 'QQQ y', // YEAR_ABBR_QUARTER
	'yQQQQ': 'QQQQ y', // YEAR_QUARTER
	'H': 'HH', // HOUR24
	'Hm': 'HH:mm', // HOUR24_MINUTE
	'Hms': 'HH:mm:ss', // HOUR24_MINUTE_SECOND
	'j': 'h a', // HOUR
	'jm': 'h:mm a', // HOUR_MINUTE
	'jms': 'h:mm:ss a', // HOUR_MINUTE_SECOND
	'jmv': 'h:mm a v', // HOUR_MINUTE_GENERIC_TZ
	'jmz': 'h:mm a z', // HOUR_MINUTETZ
	'jz': 'h a z', // HOURGENERIC_TZ
	'm': 'm', // MINUTE
	'ms': 'mm:ss', // MINUTE_SECOND
	's': 's', // SECOND
	'v': 'v', // ABBR_GENERIC_TZ
	'z': 'z', // ABBR_SPECIFIC_TZ
	'zzzz': 'zzzz', // SPECIFIC_TZ
	'ZZZZ': 'ZZZZ' // ABBR_UTC_TZ
	};