private static object CoerceValue(DependencyObject d, object basevalue)
{
SpinBox spinner = (SpinBox)d;
double value = (double)basevalue;
value = GetLimitedValue(spinner, value);
return(value);
}
static void OnMaximumChanged(DependencyObject d, DependencyPropertyChangedEventArgs e)
{
SpinBox spinner = (SpinBox)d;
double value = (double)CoerceValue(d, spinner.Value);
if (value != spinner.Value)
{
spinner.Value = value;
}
}
private static void OnValueChanged(DependencyObject d, DependencyPropertyChangedEventArgs e)
{
SpinBox spinner = (SpinBox)d;
spinner.ValueToTextBoxText();
if (spinner.ValueChanged != null)
{
spinner.ValueChanged(spinner, new RoutedPropertyChangedEventArgs <double>((double)e.OldValue, (double)e.NewValue));
}
}
static object CoerceMaximum(DependencyObject d, object basevalue)
{
SpinBox spinner = (SpinBox)d;
double value = (double)basevalue;
if (spinner.Minimum > value)
{
return(spinner.Minimum);
}
return(value);
}
private static double GetLimitedValue(SpinBox spinner, double value)
{
value = Math.Max(spinner.Minimum, value);
value = Math.Min(spinner.Maximum, value);
return(value);
}
static void OnFormatChanged(DependencyObject d, DependencyPropertyChangedEventArgs e)
{
SpinBox spinner = (SpinBox)d;
spinner.ValueToTextBoxText();
}
