internal void Find()
{
StringDialog dialog = new StringDialog("A partial description");
dialog.ShowDialog();
if (dialog.Accept)
{
string description = dialog.YourString;
AbstractLocationRepository lRepo = _locationRepository;
Location loc = null;
try
{
loc = lRepo.GetByDescription(description);
}
catch (Exception ex)
{
ReportIt("The description must specify a unique location");
}
if (loc != null)
{
LocationView view = new LocationView(this);
view.ShowDialog();
}
}
}
internal void SetLocation()
{
List <string> descriptions = new List <string>();
foreach (Location l in _locationRepository.List())
{
descriptions.Add(l.Description);
}
StringChooser chooser = new StringChooser(descriptions);
chooser.ShowDialog();
if (chooser.Accept)
{
string description = chooser.ChosenString;
Location loc = _locationRepository.GetByDescription(description);
CurrentFilm.Location = loc;
}
}