public Weight(Weight weight)
{
Pounds = weight.Pounds;
Id = 0;
Date = weight.Date;
CatKey = weight.CatKey;
}
public Scale(Weight weight)
{
_current = weight;
InitializeComponent();
}
private void WeighACatNoBindings(Cat cat, Weight weight)
{
Scale dlg = new Scale(weight.Pounds, weight.Date);
if (DialogResult.OK == dlg.ShowDialog())
{
weight.Pounds = dlg.Pounds;
weight.Date = dlg.WeighDate;
_model.SaveObject<Weight>(weight);
cat.CurrentWeight = weight;
}
}
private void WeighACatWithBindings(Cat cat, Weight weight)
{
Scale dlg = new Scale(weight);
if (DialogResult.OK == dlg.ShowDialog())
{
_model.SaveObject<Weight>(weight);
cat.CurrentWeight = weight;
}
}
public void WeighACat(Cat cat)
{
if (Equals(null, _model)) return;
_model.GetCurrentWeight(cat);
if (Equals(null, cat.CurrentWeight))
{
cat.CurrentWeight = new Weight();
cat.CurrentWeight.CatKey = cat.Id;
}
Weight newWeight = new Weight(cat.CurrentWeight);
WeighACatNoBindings(cat, newWeight);
WeighACatWithBindings(cat, newWeight);
}
