private static decimal LimitValueByBounds(decimal newValue, SpinnerControl control)
{
newValue = Math.Max(control.Minimum, Math.Min(control.Maximum, newValue));
// then ensure the number of decimal places is correct.
newValue = decimal.Round(newValue, control.DecimalPlaces);
return(newValue);
}
public static IObservable <double> SelectValueChanges(SpinnerControl spinnerControl)
{
return(Observable.FromEventPattern <
RoutedPropertyChangedEventHandler <decimal>,
RoutedPropertyChangedEventArgs <double> >(a => spinnerControl.ValueChanged += a, a => spinnerControl.ValueChanged += a)
.Select(a => a.EventArgs.NewValue));
}
protected static void OnIncreaseCommand(object sender, ExecutedRoutedEventArgs e)
{
SpinnerControl control = sender as SpinnerControl;
if (control != null)
{
control.OnIncrease();
}
}
