/// <summary>
/// Initialize the Holiday calendar data provider and calendar code.
/// </summary>
/// <param name="calendarCode">"U.S.-NewYork"</param>
/// <param name="provider">The underlying holiday dates provider.</param>
/// <param name="startYear">Used for initialization. Loads holidays from the starting year.</param>
/// <param name="endYear">Used for initialization. Loads holidays up to the ending year.</param>
public virtual void Init(string calendarCode, ICalendarDataProvider provider, int startYear, int endYear)
{
_calendarCode = calendarCode;
_holidayDataProvider = provider;
_holidayDataProvider.CalendarCode = _calendarCode;
List <KeyValuePair <int, List <DateTime> > > holidays = _holidayDataProvider.Holidays(startYear, endYear);
// Now sort the holidays into ascending order.
foreach (KeyValuePair <int, List <DateTime> > pair in holidays)
{
_holidayListMap[pair.Key] = pair.Value;
Dictionary <string, DateTime> holidaysByYearMap = new Dictionary <string, DateTime>();
// Now store each date into map.
foreach (DateTime date in pair.Value)
{
string format = GetDateFormat(date);
_holidayMap[format] = date;
holidaysByYearMap[format] = date;
}
_yearHolidayMap[pair.Key] = holidaysByYearMap;
}
// Notify.
if (OnCalendarChanged != null)
{
OnCalendarChanged(this, new EventArgs());
}
}
public CalendarCancelOperation(ICalendarDataProvider dataProvider)
{
if (dataProvider == null)
{
throw new ArgumentNullException(nameof(dataProvider));
}
this.DataProvider = dataProvider;
}
/// <summary>
/// Initialize the Holiday calendar data provider and calendar code.
/// </summary>
/// <param name="calendarCode">"country='US', province='NewYork', ref='some value to indicate source'"</param>
/// <param name="provider">The underlying holiday dates provider.</param>
/// <param name="startYear">Used for initialization. Loads holidays from the starting year.</param>
/// <param name="endYear">Used for initialization. Loads holidays up to the ending year.</param>
public static void Init(string calendarCode, ICalendarDataProvider provider, int startYear, int endYear)
{
_provider.Init(calendarCode, provider, startYear, endYear);
}
public CalendarViewModel(IModalDialog modalDialog, Func <Task <CancelReason> > cancelReasonSelector, INavigationService navigationService, ICalendarDataProvider dataProvider, Func <string, string, string> localizationManager, DataCache dataCache)
{
if (modalDialog == null)
{
throw new ArgumentNullException(nameof(modalDialog));
}
if (cancelReasonSelector == null)
{
throw new ArgumentNullException(nameof(cancelReasonSelector));
}
this.ModalDialog = modalDialog;
this.CancelReasonSelector = cancelReasonSelector;
this.NavigationService = navigationService;
this.DataProvider = dataProvider;
this.LocalizationManager = localizationManager;
this.DataCache = dataCache;
this.CloseDaysCommand = new ActionCommand(this.CloseSelectedDays);
this.CancelDaysCommand = new ActionCommand(this.CancelSelectedDays);
this.CurrentMonth = DateTime.Today;
this.NextDayCommand = new ActionCommand(() =>
{
this.Load(this.CurrentMonth.AddMonths(1));
});
this.PreviousDayCommand = new ActionCommand(() =>
{
this.Load(this.CurrentMonth.AddMonths(-1));
});
}
/// <summary>
/// Initialize using calendar code and holiday dates provider.
/// This defaults the # of years of holidays that can be handled to +- 50;
/// <param name="calendarCode">"U.S.-NewYork"</param>
/// <param name="provider">The underlying holiday dates provider.</param>
/// <param name="forwardBackRange">The number of years before and after current year
/// for which to calculate dates.</param>
/// </summary>
public CalendarService(string calendarCode, ICalendarDataProvider provider, int forwardBackRange)
{
Init(calendarCode, provider, DateTime.Today.Year - forwardBackRange, DateTime.Today.Year + forwardBackRange);
}
public CalendarBuilder(ICalendarDataProvider calendarDataProvider)
{
_calendarDataProvider = calendarDataProvider;
}
