protected override void OnNavigatedTo(NavigationEventArgs e)
{
if (PhoneApplicationService.Current.State.ContainsKey("AlarmViewModel"))
{
_alarmViewModel = (AlarmViewModel)PhoneApplicationService.Current.State["AlarmViewModel"];
foreach (AlarmItem alarm in App.ListAlarms)
{
_alarmViewModel.AddAlarm(alarm, listBoxAlarms);
_listAlarms.Add(alarm);
}
if (_listAlarms.Count > 0)
{
listBoxAlarms.ItemsSource = _listAlarms;
NoAlarmsTextBlock.Visibility = System.Windows.Visibility.Collapsed;
}
else
{
NoAlarmsTextBlock.Visibility = System.Windows.Visibility.Visible;
}
}
else
{
// the view model could not be passed! fix it!
Debug.Assert(true);
}
}
private void SetDataContext()
{
_alarmViewModel = new AlarmViewModel();
ContentPanel.DataContext = _alarmViewModel;
}
