private static void AddEventToCalendar(
ObservableCollection <CalendarDayModel> calendarGroup,
EventItemModel newEvent,
DateTime firstDayOfMonth,
DateTime lastDayOfMonth,
int offset)
{
int start;
if (newEvent.EventBegin < firstDayOfMonth)
{
start = 1;
}
else
{
start = newEvent.EventBegin.Day;
}
int end;
if (newEvent.EventEnd > lastDayOfMonth)
{
end = lastDayOfMonth.Day;
}
else
{
end = newEvent.EventEnd.Day;
}
if (start == end)
{
calendarGroup[start + offset].
DayEvents.
Add(new DayEvent(newEvent, EventDurationType.None));
}
else
{
for (var day = start; day <= end; day++)
{
DayEvent dayEvent;
if (day == start)
{
dayEvent = new DayEvent(newEvent, EventDurationType.BeginMultiday);
}
else if (day == end)
{
dayEvent = new DayEvent(newEvent, EventDurationType.EndMultiday);
}
else
{
dayEvent = new DayEvent(newEvent, EventDurationType.MiddleMultiday);
}
calendarGroup[day + offset].DayEvents.Add(dayEvent);
}
}
}
/// <summary>
/// Add event to calendar for display
/// </summary>
public void AddOrUpdateEvent(BaseEventItemModel theEventItemModel)
{
EventItemModel eventItemModel;
if (theEventItemModel is NewEventItemModel)
{
SqLiteManager.SaveNewEvent(theEventItemModel as NewEventItemModel);
eventItemModel = ConvertEvent(theEventItemModel as NewEventItemModel);
}
else
{
SqLiteManager.UpdateExistingEvent(theEventItemModel as EventItemModel);
eventItemModel = theEventItemModel as EventItemModel;
HideEvent(eventItemModel as EventItemModel);
}
if (!(eventItemModel.EventBegin < FirstDayOfMonth || eventItemModel.EventEnd > LastDayOfMonth.AddDays(1)))
{
int offset = SqLiteManager.GetCalendarMonthOffset(CurrentDate.Month, CurrentDate.Year);
int start;
if (eventItemModel.EventBegin < FirstDayOfMonth)
{
start = 1;
}
else
{
start = eventItemModel.EventBegin.Day;
}
int end;
if (eventItemModel.EventEnd > LastDayOfMonth)
{
end = LastDayOfMonth.Day;
}
else
{
end = eventItemModel.EventEnd.Day;
}
if (start == end)
{
CalendarDays[start + offset - 1].
DayEvents.
Add(new DayEvent(eventItemModel, EventDurationType.None));
}
else
{
for (var day = start; day <= end; day++)
{
DayEvent dayEvent;
if (day == start)
{
dayEvent = new DayEvent(eventItemModel, EventDurationType.BeginMultiday);
}
else if (day == end)
{
dayEvent = new DayEvent(eventItemModel, EventDurationType.EndMultiday);
}
else
{
dayEvent = new DayEvent(eventItemModel, EventDurationType.MiddleMultiday);
}
CalendarDays[day + offset].DayEvents.Add(dayEvent);
}
}
}
}
