private void lsItems_SelectionChanged(object sender, SelectionChangedEventArgs e)
{
if (e.AddedItems.Count > 0)
{
SelectedItem = (SupplementItemViewModel)e.AddedItems[0];
this.Navigate("/Pages/SupplementItemPage.xaml");
}
lsItems.SelectedIndex = -1;
}
protected override void OnNavigatedTo(System.Windows.Navigation.NavigationEventArgs e)
{
base.OnNavigatedTo(e);
StateHelper stateHelper = new StateHelper(this.State);
var item = stateHelper.GetValue <Guid>("SelectedItemId", Guid.Empty);
if (item != Guid.Empty && (SelectedItem == null || SelectedItem.InstanceId == item))
{
//SelectedItem = ApplicationState.Current.TrainingDay.TrainingDay.Supplements.GetItem(item);
SelectedItem = Entry.GetItem(item);
}
viewModel = new SupplementItemViewModel(SelectedItem);
DataContext = viewModel;
}
