Code:
/ Dotnetfx_Vista_SP2 / Dotnetfx_Vista_SP2 / 8.0.50727.4016 / DEVDIV / depot / DevDiv / releases / whidbey / NetFxQFE / ndp / clr / src / BCL / System / Globalization / TaiwanCalendar.cs / 1 / TaiwanCalendar.cs
// ==++== // // Copyright (c) Microsoft Corporation. All rights reserved. // // ==--== namespace System.Globalization { using System; /*=================================TaiwanCalendar========================== ** ** Taiwan calendar is based on the Gregorian calendar. And the year is an offset to Gregorian calendar. ** That is, ** Taiwan year = Gregorian year - 1911. So 1912/01/01 A.D. is ---- 1/01/01 ** ** Calendar support range: ** Calendar Minimum Maximum ** ========== ========== ========== ** Gregorian 1912/01/01 9999/12/31 ** ---- 01/01/01 8088/12/31 ============================================================================*/ [System.Runtime.InteropServices.ComVisible(true)] [Serializable] public class TaiwanCalendar: Calendar { // // The era value for the current era. // // Since // Gregorian Year = Era Year + yearOffset // When Gregorian Year 1912 is year 1, so that // 1912 = 1 + yearOffset // So yearOffset = 1911 //m_EraInfo[0] = new EraInfo(1, new DateTime(1912, 1, 1).Ticks, 1911, 1, GregorianCalendar.MaxYear - 1911); internal static EraInfo[] m_EraInfo = GregorianCalendarHelper.InitEraInfo(Calendar.CAL_TAIWAN); internal static Calendar m_defaultInstance; internal GregorianCalendarHelper helper; /*=================================GetDefaultInstance========================== **Action: Internal method to provide a default intance of TaiwanCalendar. Used by NLS+ implementation ** and other calendars. **Returns: **Arguments: **Exceptions: ============================================================================*/ internal static Calendar GetDefaultInstance() { if (m_defaultInstance == null) { m_defaultInstance = new TaiwanCalendar(); } return (m_defaultInstance); } internal static readonly DateTime calendarMinValue = new DateTime(1912, 1, 1); [System.Runtime.InteropServices.ComVisible(false)] public override DateTime MinSupportedDateTime { get { return (calendarMinValue); } } [System.Runtime.InteropServices.ComVisible(false)] public override DateTime MaxSupportedDateTime { get { return (DateTime.MaxValue); } } // Return the type of the Taiwan calendar. // [System.Runtime.InteropServices.ComVisible(false)] public override CalendarAlgorithmType AlgorithmType { get { return CalendarAlgorithmType.SolarCalendar; } } public TaiwanCalendar() { helper = new GregorianCalendarHelper(this, m_EraInfo); } internal override int ID { get { return (CAL_TAIWAN); } } public override DateTime AddMonths(DateTime time, int months) { return (helper.AddMonths(time, months)); } public override DateTime AddYears(DateTime time, int years) { return (helper.AddYears(time, years)); } public override int GetDaysInMonth(int year, int month, int era) { return (helper.GetDaysInMonth(year, month, era)); } public override int GetDaysInYear(int year, int era) { return (helper.GetDaysInYear(year, era)); } public override int GetDayOfMonth(DateTime time) { return (helper.GetDayOfMonth(time)); } public override DayOfWeek GetDayOfWeek(DateTime time) { return (helper.GetDayOfWeek(time)); } public override int GetDayOfYear(DateTime time) { return (helper.GetDayOfYear(time)); } public override int GetMonthsInYear(int year, int era) { return (helper.GetMonthsInYear(year, era)); } [System.Runtime.InteropServices.ComVisible(false)] public override int GetWeekOfYear(DateTime time, CalendarWeekRule rule, DayOfWeek firstDayOfWeek) { return (helper.GetWeekOfYear(time, rule, firstDayOfWeek)); } public override int GetEra(DateTime time) { return (helper.GetEra(time)); } public override int GetMonth(DateTime time) { return (helper.GetMonth(time)); } public override int GetYear(DateTime time) { return (helper.GetYear(time)); } public override bool IsLeapDay(int year, int month, int day, int era) { return (helper.IsLeapDay(year, month, day, era)); } public override bool IsLeapYear(int year, int era) { return (helper.IsLeapYear(year, era)); } // Returns the leap month in a calendar year of the specified era. This method returns 0 // if this calendar does not have leap month, or this year is not a leap year. // [System.Runtime.InteropServices.ComVisible(false)] public override int GetLeapMonth(int year, int era) { return (helper.GetLeapMonth(year, era)); } public override bool IsLeapMonth(int year, int month, int era) { return (helper.IsLeapMonth(year, month, era)); } public override DateTime ToDateTime(int year, int month, int day, int hour, int minute, int second, int millisecond, int era) { return (helper.ToDateTime(year, month, day, hour, minute, second, millisecond, era)); } public override int[] Eras { get { return (helper.Eras); } } private const int DEFAULT_TWO_DIGIT_YEAR_MAX = 99; public override int TwoDigitYearMax { get { if (twoDigitYearMax == -1) { twoDigitYearMax = GetSystemTwoDigitYearSetting(ID, DEFAULT_TWO_DIGIT_YEAR_MAX); } return (twoDigitYearMax); } set { VerifyWritable(); if (value < 99 || value > helper.MaxYear) { throw new ArgumentOutOfRangeException( "year", String.Format( CultureInfo.CurrentCulture, Environment.GetResourceString("ArgumentOutOfRange_Range"), 99, helper.MaxYear)); } twoDigitYearMax = value; } } // For Taiwan calendar, four digit year is not used. // Therefore, for any two digit number, we just return the original number. public override int ToFourDigitYear(int year) { if (year <= 0) { throw new ArgumentOutOfRangeException("year", Environment.GetResourceString("ArgumentOutOfRange_NeedPosNum")); } if (year > helper.MaxYear) { throw new ArgumentOutOfRangeException( "year", String.Format( CultureInfo.CurrentCulture, Environment.GetResourceString("ArgumentOutOfRange_Range"), 1, helper.MaxYear)); } return (year); } } } // File provided for Reference Use Only by Microsoft Corporation (c) 2007. // ==++== // // Copyright (c) Microsoft Corporation. All rights reserved. // // ==--== namespace System.Globalization { using System; /*=================================TaiwanCalendar========================== ** ** Taiwan calendar is based on the Gregorian calendar. And the year is an offset to Gregorian calendar. ** That is, ** Taiwan year = Gregorian year - 1911. So 1912/01/01 A.D. is ---- 1/01/01 ** ** Calendar support range: ** Calendar Minimum Maximum ** ========== ========== ========== ** Gregorian 1912/01/01 9999/12/31 ** ---- 01/01/01 8088/12/31 ============================================================================*/ [System.Runtime.InteropServices.ComVisible(true)] [Serializable] public class TaiwanCalendar: Calendar { // // The era value for the current era. // // Since // Gregorian Year = Era Year + yearOffset // When Gregorian Year 1912 is year 1, so that // 1912 = 1 + yearOffset // So yearOffset = 1911 //m_EraInfo[0] = new EraInfo(1, new DateTime(1912, 1, 1).Ticks, 1911, 1, GregorianCalendar.MaxYear - 1911); internal static EraInfo[] m_EraInfo = GregorianCalendarHelper.InitEraInfo(Calendar.CAL_TAIWAN); internal static Calendar m_defaultInstance; internal GregorianCalendarHelper helper; /*=================================GetDefaultInstance========================== **Action: Internal method to provide a default intance of TaiwanCalendar. Used by NLS+ implementation ** and other calendars. **Returns: **Arguments: **Exceptions: ============================================================================*/ internal static Calendar GetDefaultInstance() { if (m_defaultInstance == null) { m_defaultInstance = new TaiwanCalendar(); } return (m_defaultInstance); } internal static readonly DateTime calendarMinValue = new DateTime(1912, 1, 1); [System.Runtime.InteropServices.ComVisible(false)] public override DateTime MinSupportedDateTime { get { return (calendarMinValue); } } [System.Runtime.InteropServices.ComVisible(false)] public override DateTime MaxSupportedDateTime { get { return (DateTime.MaxValue); } } // Return the type of the Taiwan calendar. // [System.Runtime.InteropServices.ComVisible(false)] public override CalendarAlgorithmType AlgorithmType { get { return CalendarAlgorithmType.SolarCalendar; } } public TaiwanCalendar() { helper = new GregorianCalendarHelper(this, m_EraInfo); } internal override int ID { get { return (CAL_TAIWAN); } } public override DateTime AddMonths(DateTime time, int months) { return (helper.AddMonths(time, months)); } public override DateTime AddYears(DateTime time, int years) { return (helper.AddYears(time, years)); } public override int GetDaysInMonth(int year, int month, int era) { return (helper.GetDaysInMonth(year, month, era)); } public override int GetDaysInYear(int year, int era) { return (helper.GetDaysInYear(year, era)); } public override int GetDayOfMonth(DateTime time) { return (helper.GetDayOfMonth(time)); } public override DayOfWeek GetDayOfWeek(DateTime time) { return (helper.GetDayOfWeek(time)); } public override int GetDayOfYear(DateTime time) { return (helper.GetDayOfYear(time)); } public override int GetMonthsInYear(int year, int era) { return (helper.GetMonthsInYear(year, era)); } [System.Runtime.InteropServices.ComVisible(false)] public override int GetWeekOfYear(DateTime time, CalendarWeekRule rule, DayOfWeek firstDayOfWeek) { return (helper.GetWeekOfYear(time, rule, firstDayOfWeek)); } public override int GetEra(DateTime time) { return (helper.GetEra(time)); } public override int GetMonth(DateTime time) { return (helper.GetMonth(time)); } public override int GetYear(DateTime time) { return (helper.GetYear(time)); } public override bool IsLeapDay(int year, int month, int day, int era) { return (helper.IsLeapDay(year, month, day, era)); } public override bool IsLeapYear(int year, int era) { return (helper.IsLeapYear(year, era)); } // Returns the leap month in a calendar year of the specified era. This method returns 0 // if this calendar does not have leap month, or this year is not a leap year. // [System.Runtime.InteropServices.ComVisible(false)] public override int GetLeapMonth(int year, int era) { return (helper.GetLeapMonth(year, era)); } public override bool IsLeapMonth(int year, int month, int era) { return (helper.IsLeapMonth(year, month, era)); } public override DateTime ToDateTime(int year, int month, int day, int hour, int minute, int second, int millisecond, int era) { return (helper.ToDateTime(year, month, day, hour, minute, second, millisecond, era)); } public override int[] Eras { get { return (helper.Eras); } } private const int DEFAULT_TWO_DIGIT_YEAR_MAX = 99; public override int TwoDigitYearMax { get { if (twoDigitYearMax == -1) { twoDigitYearMax = GetSystemTwoDigitYearSetting(ID, DEFAULT_TWO_DIGIT_YEAR_MAX); } return (twoDigitYearMax); } set { VerifyWritable(); if (value < 99 || value > helper.MaxYear) { throw new ArgumentOutOfRangeException( "year", String.Format( CultureInfo.CurrentCulture, Environment.GetResourceString("ArgumentOutOfRange_Range"), 99, helper.MaxYear)); } twoDigitYearMax = value; } } // For Taiwan calendar, four digit year is not used. // Therefore, for any two digit number, we just return the original number. public override int ToFourDigitYear(int year) { if (year <= 0) { throw new ArgumentOutOfRangeException("year", Environment.GetResourceString("ArgumentOutOfRange_NeedPosNum")); } if (year > helper.MaxYear) { throw new ArgumentOutOfRangeException( "year", String.Format( CultureInfo.CurrentCulture, Environment.GetResourceString("ArgumentOutOfRange_Range"), 1, helper.MaxYear)); } return (year); } } } // File provided for Reference Use Only by Microsoft Corporation (c) 2007.
Link Menu
This book is available now!
Buy at Amazon US or
Buy at Amazon UK
- XmlAnyElementAttributes.cs
- SystemIcons.cs
- AmbientProperties.cs
- PathBox.cs
- EditCommandColumn.cs
- MemberInfoSerializationHolder.cs
- ZipIOExtraFieldZip64Element.cs
- XmlChoiceIdentifierAttribute.cs
- ImportContext.cs
- EventsTab.cs
- OutputCache.cs
- TypefaceCollection.cs
- ButtonFieldBase.cs
- WebServiceAttribute.cs
- ParameterBuilder.cs
- SmtpCommands.cs
- CodeTryCatchFinallyStatement.cs
- InputMethod.cs
- QuaternionValueSerializer.cs
- HttpApplication.cs
- TextEmbeddedObject.cs
- XmlSchemaAny.cs
- CommentAction.cs
- XmlDataCollection.cs
- codemethodreferenceexpression.cs
- FamilyCollection.cs
- MediaContext.cs
- WebServiceClientProxyGenerator.cs
- TraceSection.cs
- RequestQueryParser.cs
- IDReferencePropertyAttribute.cs
- AccessedThroughPropertyAttribute.cs
- RSAProtectedConfigurationProvider.cs
- MemberRestriction.cs
- StringValueSerializer.cs
- InternalSafeNativeMethods.cs
- IpcServerChannel.cs
- MailWriter.cs
- SAPIEngineTypes.cs
- COM2FontConverter.cs
- HttpListenerContext.cs
- StrongNamePublicKeyBlob.cs
- XLinq.cs
- Models.cs
- Token.cs
- IndentTextWriter.cs
- UIElement.cs
- WindowsListViewItemCheckBox.cs
- MessageProtectionOrder.cs
- ControlBuilderAttribute.cs
- DragStartedEventArgs.cs
- RequestQueryProcessor.cs
- SectionInput.cs
- StatusBarItem.cs
- PathSegmentCollection.cs
- GenericWebPart.cs
- WindowsStatic.cs
- Translator.cs
- HttpProfileBase.cs
- AncillaryOps.cs
- CoTaskMemHandle.cs
- DbMetaDataFactory.cs
- SecurityMessageProperty.cs
- FixedSOMSemanticBox.cs
- MethodAccessException.cs
- MergeFailedEvent.cs
- AssemblyAttributesGoHere.cs
- SendKeys.cs
- DataSourceGroupCollection.cs
- CorrelationValidator.cs
- ConsoleEntryPoint.cs
- ElementUtil.cs
- ReliableSession.cs
- TextReader.cs
- ProxyOperationRuntime.cs
- IntranetCredentialPolicy.cs
- PtsContext.cs
- StorageEntitySetMapping.cs
- Filter.cs
- SoapObjectInfo.cs
- LoginDesignerUtil.cs
- AccessDataSourceView.cs
- BitmapEncoder.cs
- XAMLParseException.cs
- DesignerForm.cs
- ComponentSerializationService.cs
- DrawingContextDrawingContextWalker.cs
- ButtonFieldBase.cs
- EventListenerClientSide.cs
- MemberRelationshipService.cs
- XamlSerializerUtil.cs
- DataGridViewRowPostPaintEventArgs.cs
- ExtentCqlBlock.cs
- Int16AnimationUsingKeyFrames.cs
- UnsafeNativeMethodsTablet.cs
- PeerDuplexChannelListener.cs
- OleCmdHelper.cs
- BufferedStream.cs
- GlyphManager.cs
- VScrollProperties.cs