public void SetTarget(IRaceCounter <T> counter)
{
targetCounter = counter;
if (targetCounter is INotifyPropertyChanged)
{
var notify = targetCounter as INotifyPropertyChanged;
notify.PropertyChanged += (sender, e) =>
{
if (e.PropertyName == "Value")
{
targetChangesCounter++;
Invalidate();
}
};
}
}
public void SetBase(IRaceCounter <T> counter)
{
baseCounter = counter;
if (baseCounter is INotifyPropertyChanged)
{
var notify = baseCounter as INotifyPropertyChanged;
notify.PropertyChanged += (sender, e) =>
{
if (e.PropertyName == "Value")
{
baseChangesCounter++;
Invalidate();
}
};
}
Invalidate();
}
public RaceCounterViewModel(IRaceCounter counter) : this()
{
Model = counter;
}
