public void UpdateReminder()
{
using (var context = new ReminderContext())
{
NotificationList.ItemsSource = context.Reminders
.OrderByDescending(x => x.CreateTime).ToList();
}
}
// Удалить
private void DeleteButtonClick(object sender, RoutedEventArgs e)
{
if (NotificationList.SelectedIndex == -1)
{
return;
}
Reminder notificationToDelete = NotificationList.Items[NotificationList.SelectedIndex] as Reminder;
using (var context = new ReminderContext())
{
context.Entry(notificationToDelete).State = System.Data.Entity.EntityState.Deleted;
context.SaveChanges();
}
UpdateReminder();
}
public void UpdateTimers(Reminder reminder = null)
{
if (reminder == null)
{
using (var context = new ReminderContext())
{
foreach (var ntf in context.Reminders.Where(n => n.NotifyTime > DateTime.Now))
{
Timers.Add(new Timer(new TimerCallback(Notify), ntf.NotificationText,
GetMilliseconds(ntf.NotifyTime), Timeout.Infinite));
}
}
}
else
{
Timers.Add(new Timer(new TimerCallback(Notify), reminder.NotificationText,
GetMilliseconds(reminder.NotifyTime), Timeout.Infinite));
}
}