public void CreateAnOwner()
{
SelectOwner dlg = new SelectOwner(this, true);
if (OwnerNames.Any(s => s.Equals(dlg.OwnerName, StringComparison.OrdinalIgnoreCase)))
return;
if (DialogResult.OK == dlg.ShowDialog())
{
_model.SaveObject<Owner>(
new Owner
{
Name = dlg.OwnerName
});
}
}
public void AdoptACat(Cat cat)
{
if (Equals(null, _model)) return;
if (!IsAdoptable(cat)) return;
SelectOwner dlg = new SelectOwner(this, false);
if (DialogResult.OK == dlg.ShowDialog() && 0 < _ownerNameInProgress.Length)
{
IEnumerable<Owner> allOwners = _model.GetAll<Owner>();
var owners =
from owner in allOwners
where 0 == String.Compare(owner.Name, _ownerNameInProgress, true)
select owner;
if (owners.Count<Owner>() > 0)
{
cat.MyOwner = owners.ElementAt<Owner>(0);
_model.SaveObject<Cat>(cat);
}
}
}