/// <summary>
/// Creates the view.
/// </summary>
/// <param name="scheduler">The scheduler.</param>
/// <param name="appointment">The appointment.</param>
/// <returns></returns>
internal static RecurrenceDialogViewModel CreateView(IScheduler scheduler, IAppointment appointment)
{
var view = new RecurrenceDialogViewModel(scheduler);
CultureInfo culture = scheduler.GetCultureInUse();
DateTime start = appointment.Start;
RecurrencePattern recurrencePattern = appointment.RecurrenceRule == null
? new RecurrencePattern
{
Frequency = RecurrenceFrequency.Weekly,
Interval = 1,
DaysOfWeekMask =
appointment.Start.DayOfWeek.GetRecurrenceDay(),
FirstDayOfWeek = scheduler.GetFirstDayOfWeekInUse(),
}
: appointment.RecurrenceRule.Pattern.Copy();
view.Start = start;
view.Duration = appointment.End - appointment.Start;
view.MaxOccurrences = recurrencePattern.MaxOccurrences ?? DefaultMaxOccurrences;
if (recurrencePattern.RecursUntil.HasValue)
{
view.RecursUntil = recurrencePattern.RecursUntil.Value;
}
view.RecurrenceRangeType = GetRangeType(recurrencePattern);
view.Interval = recurrencePattern.Interval;
view.RecurrenceType = GetTypeFromRule(recurrencePattern);
view.DayOfMonth = recurrencePattern.DayOfMonth ?? culture.Calendar.GetDayOfMonth(start);
view.NthRecurrenceDay = recurrencePattern.DaysOfWeekMask == RecurrenceDays.None
? start.DayOfWeek.GetRecurrenceDay()
: recurrencePattern.DaysOfWeekMask;
view.MonthOfYear = recurrencePattern.MonthOfYear ?? start.Month;
view.WeekOfMonth = recurrencePattern.DayOrdinal.HasValue
? FromIntToWeekOfMonth(recurrencePattern.DayOrdinal.Value)
: GetWeekOfMonth(start, view.DayOfMonth);
view.WeekDays = CreateWeekDays(scheduler, view.NthRecurrenceDay);
view.NamesOfMonths = CalendarHelper.GetNamesOfMonths(culture);
view.WeekOfMonths = CreateWeekOfMonths();
view.nthRecurrenceDays = CreateNthRecurrenceDays(scheduler);
return(view);
}
/// <summary>
/// Raises the <see cref="RecurrencePattern"/> property changed event.
/// </summary>
/// <param name="args">The <see cref="System.Windows.DependencyPropertyChangedEventArgs"/> instance containing the event data.</param>
protected virtual void OnRecurrenceRuleChanged(DependencyPropertyChangedEventArgs args)
{
this.viewModel = RecurrenceDialogViewModel.CreateView(this.Scheduler, this.Appointment);
}