static void InitHandlerForOnPropertyChange(DependencyObject element)
{
element.PropertyChanged += (s, e) =>
{
var propertyChangeEventArgs = e as BagChangedEventArgs;
if (propertyChangeEventArgs != null)
{
DependencyProperty.TryInvokeOnPropertyChange(element, propertyChangeEventArgs.PropertyName, propertyChangeEventArgs.NewValue, propertyChangeEventArgs.OldValue);
}
};
}
