private void ApplicationBarIconButton_Click(object sender, EventArgs e)
{
switch ((sender as ApplicationBarIconButton).Text)
{
case "add":
PopupAddLocation.IsOpen = true;
break;
case "remove":
MessageBoxResult r = MessageBox.Show(String.Format(CultureInfo.InvariantCulture, "Are you sure you want to remove {0} from your list of locations?", (WeatherList.Items[WeatherList.SelectedIndex] as Weather).Location), String.Empty, MessageBoxButton.OKCancel);
if (r == MessageBoxResult.OK)
{
client.RemoveWeatherLocationAsync(Settings.CachedAuthenticationToken, (WeatherList.Items[WeatherList.SelectedIndex] as Weather).Location);
}
break;
case "gps":
ShowProgress();
watcher.Start();
break;
}
}