protected override void Dispose(bool disposing)
{
if (disposing)
{
db.Dispose();
}
base.Dispose(disposing);
}
protected override void OnDeactivate(bool close)
{
_model.PropertyChanged -= _model_PropertyChanged;
foreach (var devCashier in _model.DeviceCashiers)
{
devCashier.Cashier.PropertyChanged -= Cashier_PropertyChanged;
devCashier.PropertyChanged -= DevCashierOnPropertyChanged;
}
_model.Listener.PropertyChanged -= Listener_PropertyChanged;
_model.SoundQueue.PropertyChanged -= SoundQueue_PropertyChanged;
_model.Dispose();
base.OnDeactivate(close);
}
protected override void OnDeactivate(bool close)
{
_model.Dispose();
base.OnDeactivate(close);
}
public void Dispose()
{
_model.Dispose();
}