private void DeleteSelectedBatteries(object sender, RoutedEventArgs e)
{
foreach (Battery battery in batteryListView.SelectedItems)
{
((ObservableCollection <Battery>)batteryListView.ItemsSource).Remove(battery);
}
BatteryController.updateBatteryList((ObservableCollection <Battery>)batteryListView.ItemsSource);
}
private void EmptySelectedBatteries(object sender, RoutedEventArgs e)
{
foreach (Battery battery in batteryListView.SelectedItems)
{
battery.batteryLevel = 0;
}
BatteryController.updateBatteryList((ObservableCollection <Battery>)batteryListView.ItemsSource);
refreshBatteryList();
}
private async void EditBattery(object sender, RoutedEventArgs e)
{
var batteryFlyout = new ContentDialog();
var batteryContent = new AddBattery((Battery)((HyperlinkButton)sender).DataContext);
batteryContent.BatterySaved += delegate(object battery, EventArgs eDelegate)
{
batteryFlyout.Hide();
//TODO: use ID to index instead of label
var existingBattery = ((ObservableCollection <Battery>)batteryListView.ItemsSource).FirstOrDefault <Battery>(n => n.label == ((Battery)battery).label);
existingBattery.batteryLevel = ((Battery)battery).batteryLevel;
BatteryController.updateBatteryList((ObservableCollection <Battery>)batteryListView.ItemsSource);
refreshBatteryList();
};
batteryFlyout.Content = batteryContent;
await batteryFlyout.ShowAsync();
}
private void refreshBatteryList()
{
//TODO: use binding so we don't need this method
batteryListView.ItemsSource = BatteryController.GetBatteries();
}