Imports System.Collections.Generic
Imports Infragistics.Win
Imports Infragistics.Win.UltraWinSchedule
Imports System.Diagnostics
' Add a new Owner to the Owners collection
Dim myOwner As Owner = Me.calendarInfo.Owners.Add("myCalendar")
' Create a DateRecurrence object for the first weekday of each month,
' beginning on the first day of the current year.
Dim firstOfMonth As DateRecurrence = New DateRecurrence(New DateTime(DateTime.Today.Year, 1, 1))
' Make the recurrence only span the current year.
firstOfMonth.RangeEndDate = New DateTime(DateTime.Today.Year, 12, 31)
' Set the pattern properties for the recurrence.
firstOfMonth.PatternFrequency = RecurrencePatternFrequency.Monthly
firstOfMonth.PatternType = RecurrencePatternType.Calculated
firstOfMonth.PatternOccurrenceOfDayInMonth = RecurrencePatternOccurrenceOfDayInMonth.First
firstOfMonth.PatternDaysOfWeek = RecurrencePatternDaysOfWeek.AllWeekdays
' Create an OwnerRecurringDateSettings object using the new recurrence.
Dim firstOfMonthSettings As OwnerRecurringDateSettings = New OwnerRecurringDateSettings(firstOfMonth)
' Specify the working hours for the first weekday of each month
' as 8AM to 4:30PM.
firstOfMonthSettings.WorkingHours.Add(New TimeRange(TimeSpan.FromHours(8), TimeSpan.FromHours(16.5)))
' Now create a DateRecurrence object that will occur on every other Friday
Dim everyOtherFriday As DateRecurrence = New DateRecurrence(New DateTime(DateTime.Today.Year, 1, 1))
' Make the recurrence only span the current year.
everyOtherFriday.RangeEndDate = New DateTime(DateTime.Today.Year, 12, 31)
' Set the pattern properties for the recurrence.
everyOtherFriday.PatternFrequency = RecurrencePatternFrequency.Weekly
everyOtherFriday.PatternInterval = 2
everyOtherFriday.PatternDaysOfWeek = RecurrencePatternDaysOfWeek.Friday
' Create an OwnerRecurringDateSettings object using the new recurrence.
Dim everyOtherFridaySettings As OwnerRecurringDateSettings = New OwnerRecurringDateSettings(everyOtherFriday)
' Specify the working hours for every other Friday as 9AM to 3PM.
everyOtherFridaySettings.WorkingHours.Add(New TimeRange(TimeSpan.FromHours(9), TimeSpan.FromHours(15)))
' Now create a DateRecurrence object that will occur every weekday
Dim everyWeekday As DateRecurrence = New DateRecurrence(New DateTime(DateTime.Today.Year, 1, 1))
' Make the recurrence only span the current year.
everyWeekday.RangeEndDate = New DateTime(DateTime.Today.Year, 12, 31)
' Set the pattern properties for the recurrence.
everyWeekday.PatternFrequency = RecurrencePatternFrequency.Daily
everyWeekday.PatternDaysOfWeek = RecurrencePatternDaysOfWeek.AllWeekdays
' Create an OwnerRecurringDateSettings object using the new recurrence.
Dim everyWeekdaySettings As OwnerRecurringDateSettings = New OwnerRecurringDateSettings(everyWeekday)
' Specify the working hours for every weekday as 9AM to 5:30PM
everyWeekdaySettings.WorkingHours.Add(New TimeRange(TimeSpan.FromHours(9), TimeSpan.FromHours(17.5)))
' Now add each of the three OwnerRecurringDateSettings objects to the Owner's
' RecurringDateSettings collection. Note that the order in which they are added
' is important; as a rule, the one that generates the fewest occurences should
' be added first. This is because when the working hours are defined by the
' WorkingHours collection, any range of time that does not appear in the collection
' is considered to fall within the non-working hour range, i.e., the resolution
' process ends there.
'
' In this example, If we don't add the monthly and weekly recurrences before
' the daily one, the daily one will generate occurrences on the first weekday
' of every month and every other Friday, superceding the monthly and weekly recurrences.
myOwner.RecurringDateSettings.Add(firstOfMonthSettings)
myOwner.RecurringDateSettings.Add(everyOtherFridaySettings)
myOwner.RecurringDateSettings.Add(everyWeekdaySettings)
