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diff --git a/src/mscorlib/corefx/System/Globalization/CalendarData.cs b/src/mscorlib/corefx/System/Globalization/CalendarData.cs
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-// Licensed to the .NET Foundation under one or more agreements.
-// The .NET Foundation licenses this file to you under the MIT license.
-// See the LICENSE file in the project root for more information.
-
-using System.Diagnostics;
-
-namespace System.Globalization
-{
- // List of calendar data
- // Note the we cache overrides.
- // Note that localized names (resource names) aren't available from here.
- //
- // NOTE: Calendars depend on the locale name that creates it. Only a few
- // properties are available without locales using CalendarData.GetCalendar(CalendarData)
-
- internal partial class CalendarData
- {
- // Max calendars
- internal const int MAX_CALENDARS = 23;
-
- // Identity
- internal String sNativeName; // Calendar Name for the locale
-
- // Formats
- internal String[] saShortDates; // Short Data format, default first
- internal String[] saYearMonths; // Year/Month Data format, default first
- internal String[] saLongDates; // Long Data format, default first
- internal String sMonthDay; // Month/Day format
-
- // Calendar Parts Names
- internal String[] saEraNames; // Names of Eras
- internal String[] saAbbrevEraNames; // Abbreviated Era Names
- internal String[] saAbbrevEnglishEraNames; // Abbreviated Era Names in English
- internal String[] saDayNames; // Day Names, null to use locale data, starts on Sunday
- internal String[] saAbbrevDayNames; // Abbrev Day Names, null to use locale data, starts on Sunday
- internal String[] saSuperShortDayNames; // Super short Day of week names
- internal String[] saMonthNames; // Month Names (13)
- internal String[] saAbbrevMonthNames; // Abbrev Month Names (13)
- internal String[] saMonthGenitiveNames; // Genitive Month Names (13)
- internal String[] saAbbrevMonthGenitiveNames; // Genitive Abbrev Month Names (13)
- internal String[] saLeapYearMonthNames; // Multiple strings for the month names in a leap year.
-
- // Integers at end to make marshaller happier
- internal int iTwoDigitYearMax = 2029; // Max 2 digit year (for Y2K bug data entry)
- internal int iCurrentEra = 0; // current era # (usually 1)
-
- // Use overrides?
- internal bool bUseUserOverrides; // True if we want user overrides.
-
- // Static invariant for the invariant locale
- internal static CalendarData Invariant;
-
- // Private constructor
- private CalendarData() { }
-
- // Invariant constructor
- static CalendarData()
- {
- // Set our default/gregorian US calendar data
- // Calendar IDs are 1-based, arrays are 0 based.
- CalendarData invariant = new CalendarData();
-
- // Set default data for calendar
- // Note that we don't load resources since this IS NOT supposed to change (by definition)
- invariant.sNativeName = "Gregorian Calendar"; // Calendar Name
-
- // Year
- invariant.iTwoDigitYearMax = 2029; // Max 2 digit year (for Y2K bug data entry)
- invariant.iCurrentEra = 1; // Current era #
-
- // Formats
- invariant.saShortDates = new String[] { "MM/dd/yyyy", "yyyy-MM-dd" }; // short date format
- invariant.saLongDates = new String[] { "dddd, dd MMMM yyyy" }; // long date format
- invariant.saYearMonths = new String[] { "yyyy MMMM" }; // year month format
- invariant.sMonthDay = "MMMM dd"; // Month day pattern
-
- // Calendar Parts Names
- invariant.saEraNames = new String[] { "A.D." }; // Era names
- invariant.saAbbrevEraNames = new String[] { "AD" }; // Abbreviated Era names
- invariant.saAbbrevEnglishEraNames = new String[] { "AD" }; // Abbreviated era names in English
- invariant.saDayNames = new String[] { "Sunday", "Monday", "Tuesday", "Wednesday", "Thursday", "Friday", "Saturday" };// day names
- invariant.saAbbrevDayNames = new String[] { "Sun", "Mon", "Tue", "Wed", "Thu", "Fri", "Sat" }; // abbreviated day names
- invariant.saSuperShortDayNames = new String[] { "Su", "Mo", "Tu", "We", "Th", "Fr", "Sa" }; // The super short day names
- invariant.saMonthNames = new String[] { "January", "February", "March", "April", "May", "June",
- "July", "August", "September", "October", "November", "December", String.Empty}; // month names
- invariant.saAbbrevMonthNames = new String[] { "Jan", "Feb", "Mar", "Apr", "May", "Jun",
- "Jul", "Aug", "Sep", "Oct", "Nov", "Dec", String.Empty}; // abbreviated month names
- invariant.saMonthGenitiveNames = invariant.saMonthNames; // Genitive month names (same as month names for invariant)
- invariant.saAbbrevMonthGenitiveNames = invariant.saAbbrevMonthNames; // Abbreviated genitive month names (same as abbrev month names for invariant)
- invariant.saLeapYearMonthNames = invariant.saMonthNames; // leap year month names are unused in Gregorian English (invariant)
-
- invariant.bUseUserOverrides = false;
-
- // Calendar was built, go ahead and assign it...
- Invariant = invariant;
- }
-
- //
- // Get a bunch of data for a calendar
- //
- internal CalendarData(String localeName, CalendarId calendarId, bool bUseUserOverrides)
- {
- this.bUseUserOverrides = bUseUserOverrides;
-
- if (!LoadCalendarDataFromSystem(localeName, calendarId))
- {
- Debug.Assert(false, "[CalendarData] LoadCalendarDataFromSystem call isn't expected to fail for calendar " + calendarId + " locale " + localeName);
-
- // Something failed, try invariant for missing parts
- // This is really not good, but we don't want the callers to crash.
- if (this.sNativeName == null) this.sNativeName = String.Empty; // Calendar Name for the locale.
-
- // Formats
- if (this.saShortDates == null) this.saShortDates = Invariant.saShortDates; // Short Data format, default first
- if (this.saYearMonths == null) this.saYearMonths = Invariant.saYearMonths; // Year/Month Data format, default first
- if (this.saLongDates == null) this.saLongDates = Invariant.saLongDates; // Long Data format, default first
- if (this.sMonthDay == null) this.sMonthDay = Invariant.sMonthDay; // Month/Day format
-
- // Calendar Parts Names
- if (this.saEraNames == null) this.saEraNames = Invariant.saEraNames; // Names of Eras
- if (this.saAbbrevEraNames == null) this.saAbbrevEraNames = Invariant.saAbbrevEraNames; // Abbreviated Era Names
- if (this.saAbbrevEnglishEraNames == null) this.saAbbrevEnglishEraNames = Invariant.saAbbrevEnglishEraNames; // Abbreviated Era Names in English
- if (this.saDayNames == null) this.saDayNames = Invariant.saDayNames; // Day Names, null to use locale data, starts on Sunday
- if (this.saAbbrevDayNames == null) this.saAbbrevDayNames = Invariant.saAbbrevDayNames; // Abbrev Day Names, null to use locale data, starts on Sunday
- if (this.saSuperShortDayNames == null) this.saSuperShortDayNames = Invariant.saSuperShortDayNames; // Super short Day of week names
- if (this.saMonthNames == null) this.saMonthNames = Invariant.saMonthNames; // Month Names (13)
- if (this.saAbbrevMonthNames == null) this.saAbbrevMonthNames = Invariant.saAbbrevMonthNames; // Abbrev Month Names (13)
- // Genitive and Leap names can follow the fallback below
- }
-
- if (calendarId == CalendarId.TAIWAN)
- {
- if (SystemSupportsTaiwaneseCalendar())
- {
- // We got the month/day names from the OS (same as gregorian), but the native name is wrong
- this.sNativeName = "\x4e2d\x83ef\x6c11\x570b\x66c6";
- }
- else
- {
- this.sNativeName = String.Empty;
- }
- }
-
- // Check for null genitive names (in case unmanaged side skips it for non-gregorian calendars, etc)
- if (this.saMonthGenitiveNames == null || this.saMonthGenitiveNames.Length == 0 || String.IsNullOrEmpty(this.saMonthGenitiveNames[0]))
- this.saMonthGenitiveNames = this.saMonthNames; // Genitive month names (same as month names for invariant)
- if (this.saAbbrevMonthGenitiveNames == null || this.saAbbrevMonthGenitiveNames.Length == 0 || String.IsNullOrEmpty(this.saAbbrevMonthGenitiveNames[0]))
- this.saAbbrevMonthGenitiveNames = this.saAbbrevMonthNames; // Abbreviated genitive month names (same as abbrev month names for invariant)
- if (this.saLeapYearMonthNames == null || this.saLeapYearMonthNames.Length == 0 || String.IsNullOrEmpty(this.saLeapYearMonthNames[0]))
- this.saLeapYearMonthNames = this.saMonthNames;
-
- InitializeEraNames(localeName, calendarId);
-
- InitializeAbbreviatedEraNames(localeName, calendarId);
-
- // Abbreviated English Era Names are only used for the Japanese calendar.
- if (calendarId == CalendarId.JAPAN)
- {
- this.saAbbrevEnglishEraNames = JapaneseCalendar.EnglishEraNames();
- }
- else
- {
- // For all others just use the an empty string (doesn't matter we'll never ask for it for other calendars)
- this.saAbbrevEnglishEraNames = new String[] { "" };
- }
-
- // Japanese is the only thing with > 1 era. Its current era # is how many ever
- // eras are in the array. (And the others all have 1 string in the array)
- this.iCurrentEra = this.saEraNames.Length;
- }
-
- private void InitializeEraNames(string localeName, CalendarId calendarId)
- {
- // Note that the saEraNames only include "A.D." We don't have localized names for other calendars available from windows
- switch (calendarId)
- {
- // For Localized Gregorian we really expect the data from the OS.
- case CalendarId.GREGORIAN:
- // Fallback for CoreCLR < Win7 or culture.dll missing
- if (this.saEraNames == null || this.saEraNames.Length == 0 || String.IsNullOrEmpty(this.saEraNames[0]))
- {
- this.saEraNames = new String[] { "A.D." };
- }
- break;
-
- // The rest of the calendars have constant data, so we'll just use that
- case CalendarId.GREGORIAN_US:
- case CalendarId.JULIAN:
- this.saEraNames = new String[] { "A.D." };
- break;
- case CalendarId.HEBREW:
- this.saEraNames = new String[] { "C.E." };
- break;
- case CalendarId.HIJRI:
- case CalendarId.UMALQURA:
- if (localeName == "dv-MV")
- {
- // Special case for Divehi
- this.saEraNames = new String[] { "\x0780\x07a8\x0796\x07b0\x0783\x07a9" };
- }
- else
- {
- this.saEraNames = new String[] { "\x0628\x0639\x062F \x0627\x0644\x0647\x062C\x0631\x0629" };
- }
- break;
- case CalendarId.GREGORIAN_ARABIC:
- case CalendarId.GREGORIAN_XLIT_ENGLISH:
- case CalendarId.GREGORIAN_XLIT_FRENCH:
- // These are all the same:
- this.saEraNames = new String[] { "\x0645" };
- break;
-
- case CalendarId.GREGORIAN_ME_FRENCH:
- this.saEraNames = new String[] { "ap. J.-C." };
- break;
-
- case CalendarId.TAIWAN:
- if (SystemSupportsTaiwaneseCalendar())
- {
- this.saEraNames = new String[] { "\x4e2d\x83ef\x6c11\x570b" };
- }
- else
- {
- this.saEraNames = new String[] { String.Empty };
- }
- break;
-
- case CalendarId.KOREA:
- this.saEraNames = new String[] { "\xb2e8\xae30" };
- break;
-
- case CalendarId.THAI:
- this.saEraNames = new String[] { "\x0e1e\x002e\x0e28\x002e" };
- break;
-
- case CalendarId.JAPAN:
- case CalendarId.JAPANESELUNISOLAR:
- this.saEraNames = JapaneseCalendar.EraNames();
- break;
-
- case CalendarId.PERSIAN:
- if (this.saEraNames == null || this.saEraNames.Length == 0 || String.IsNullOrEmpty(this.saEraNames[0]))
- {
- this.saEraNames = new String[] { "\x0647\x002e\x0634" };
- }
- break;
-
- default:
- // Most calendars are just "A.D."
- this.saEraNames = Invariant.saEraNames;
- break;
- }
- }
-
- private void InitializeAbbreviatedEraNames(string localeName, CalendarId calendarId)
- {
- // Note that the saAbbrevEraNames only include "AD" We don't have localized names for other calendars available from windows
- switch (calendarId)
- {
- // For Localized Gregorian we really expect the data from the OS.
- case CalendarId.GREGORIAN:
- // Fallback for CoreCLR < Win7 or culture.dll missing
- if (this.saAbbrevEraNames == null || this.saAbbrevEraNames.Length == 0 || String.IsNullOrEmpty(this.saAbbrevEraNames[0]))
- {
- this.saAbbrevEraNames = new String[] { "AD" };
- }
- break;
-
- // The rest of the calendars have constant data, so we'll just use that
- case CalendarId.GREGORIAN_US:
- case CalendarId.JULIAN:
- this.saAbbrevEraNames = new String[] { "AD" };
- break;
- case CalendarId.JAPAN:
- case CalendarId.JAPANESELUNISOLAR:
- this.saAbbrevEraNames = JapaneseCalendar.AbbrevEraNames();
- break;
- case CalendarId.HIJRI:
- case CalendarId.UMALQURA:
- if (localeName == "dv-MV")
- {
- // Special case for Divehi
- this.saAbbrevEraNames = new String[] { "\x0780\x002e" };
- }
- else
- {
- this.saAbbrevEraNames = new String[] { "\x0647\x0640" };
- }
- break;
- case CalendarId.TAIWAN:
- // Get era name and abbreviate it
- this.saAbbrevEraNames = new String[1];
- if (this.saEraNames[0].Length == 4)
- {
- this.saAbbrevEraNames[0] = this.saEraNames[0].Substring(2, 2);
- }
- else
- {
- this.saAbbrevEraNames[0] = this.saEraNames[0];
- }
- break;
-
- case CalendarId.PERSIAN:
- if (this.saAbbrevEraNames == null || this.saAbbrevEraNames.Length == 0 || String.IsNullOrEmpty(this.saAbbrevEraNames[0]))
- {
- this.saAbbrevEraNames = this.saEraNames;
- }
- break;
-
- default:
- // Most calendars just use the full name
- this.saAbbrevEraNames = this.saEraNames;
- break;
- }
- }
-
- internal static CalendarData GetCalendarData(CalendarId calendarId)
- {
- //
- // Get a calendar.
- // Unfortunately we depend on the locale in the OS, so we need a locale
- // no matter what. So just get the appropriate calendar from the
- // appropriate locale here
- //
-
- // Get a culture name
- // TODO: Note that this doesn't handle the new calendars (lunisolar, etc)
- String culture = CalendarIdToCultureName(calendarId);
-
- // Return our calendar
- return CultureInfo.GetCultureInfo(culture).m_cultureData.GetCalendar(calendarId);
- }
-
- private static String CalendarIdToCultureName(CalendarId calendarId)
- {
- switch (calendarId)
- {
- case CalendarId.GREGORIAN_US:
- return "fa-IR"; // "fa-IR" Iran
-
- case CalendarId.JAPAN:
- return "ja-JP"; // "ja-JP" Japan
-
- case CalendarId.TAIWAN:
- return "zh-TW"; // zh-TW Taiwan
-
- case CalendarId.KOREA:
- return "ko-KR"; // "ko-KR" Korea
-
- case CalendarId.HIJRI:
- case CalendarId.GREGORIAN_ARABIC:
- case CalendarId.UMALQURA:
- return "ar-SA"; // "ar-SA" Saudi Arabia
-
- case CalendarId.THAI:
- return "th-TH"; // "th-TH" Thailand
-
- case CalendarId.HEBREW:
- return "he-IL"; // "he-IL" Israel
-
- case CalendarId.GREGORIAN_ME_FRENCH:
- return "ar-DZ"; // "ar-DZ" Algeria
-
- case CalendarId.GREGORIAN_XLIT_ENGLISH:
- case CalendarId.GREGORIAN_XLIT_FRENCH:
- return "ar-IQ"; // "ar-IQ"; Iraq
-
- default:
- // Default to gregorian en-US
- break;
- }
-
- return "en-US";
- }
- }
-}
-