private void UnHookNewAppointment(IAppointment appointment)
{
if (this.appointmentItemsControl != null)
{
this.appointmentItemsControl.RecycleAllAppointmentItems();
}
this.AppointmentSlots.RemoveElementsByAppointment(appointment);
PropertyChangedEventManager.RemoveListener(appointment, this, String.Empty);
RecurrenceRuleChangedEventManager.RemoveListener(appointment, this);
}
private void HookNewAppointment(IAppointment appointment)
{
IList <AppointmentSlot> slots = this.CreateAppointmentSlotsFromAppointment(appointment);
if (slots != null)
{
this.AppointmentSlots.AddRange(slots);
}
PropertyChangedEventManager.AddListener(appointment, this, string.Empty);
RecurrenceRuleChangedEventManager.AddListener(appointment, this);
}
