private static void OnValueChanged(DependencyObject obj, DependencyPropertyChangedEventArgs args)
{
NumericUpDown nudCtrl = (NumericUpDown)obj;
decimal oldValue = (decimal)args.OldValue;
decimal newValue = (decimal)args.NewValue;
#region Fire Automation events
//<SnippetRaiseEventFromControl>
if (AutomationPeer.ListenerExists(AutomationEvents.PropertyChanged))
{
NumericUpDownAutomationPeer peer =
UIElementAutomationPeer.FromElement(nudCtrl) as NumericUpDownAutomationPeer;
if (peer != null)
{
peer.RaisePropertyChangedEvent(
RangeValuePatternIdentifiers.ValueProperty,
(double)oldValue,
(double)newValue);
}
}
//</SnippetRaiseEventFromControl>
#endregion
RoutedPropertyChangedEventArgs <decimal> e = new RoutedPropertyChangedEventArgs <decimal>(
oldValue, newValue, ValueChangedEvent);
nudCtrl.OnValueChanged(e);
nudCtrl.updateValueString();
}
private static void OnValueChanged(DependencyObject obj, DependencyPropertyChangedEventArgs args)
{
NumericUpDown control = (NumericUpDown)obj;
RoutedPropertyChangedEventArgs <decimal> e = new RoutedPropertyChangedEventArgs <decimal>(
(decimal)args.OldValue, (decimal)args.NewValue, ValueChangedEvent);
control.OnValueChanged(e);
}
