private static void OnValueChanged(DependencyObject obj, DependencyPropertyChangedEventArgs args)
{
NumericUpDown control = (NumericUpDown)obj;
decimal oldValue = (decimal)args.OldValue;
decimal newValue = (decimal)args.NewValue;
// Fire Automation events
NumericUpDownAutomationPeer peer = UIElementAutomationPeer.FromElement(control) as NumericUpDownAutomationPeer;
if (peer != null)
{
peer.RaiseValueChangedEvent(oldValue, newValue);
}
RoutedPropertyChangedEventArgs <decimal> e = new RoutedPropertyChangedEventArgs <decimal>(
oldValue, newValue, ValueChangedEvent);
control.OnValueChanged(e);
control.UpdateText();
}
