private void AddNewPlace(object sender, RoutedEventArgs e)
{
string newPlaceName = NewPlaceName.Text.Trim();
if (newPlaceName.Length == 0)
{
MessageBox.Show("please enter a city name");
return;
}
foreach (Place place in App.ViewModel.Places)
{
if (place.Name.Equals(newPlaceName))
{
MessageBox.Show("please enter a different name");
return;
}
}
Place p;
if (!LongitudeBox.Text.Any() || !LatitudeBox.Text.Any())
p = new Place(NewPlaceName.Text);
else
{
p = new Place(NewPlaceName.Text, Double.Parse(LatitudeBox.Text), Double.Parse(LongitudeBox.Text));
}
App.ViewModel.Places.Add(p);
}
public void AddPlace(Place place)
{
places.Add(place.Name,place);
}