private void ValuteTextBox_ScrollChanged(object sender, RoutedEventArgs e)
{
ValueTextBoxEventDispatcher.DispatchScrolledEvent(sender as RichTextBox, container, (ScrollChangedEventArgs)e);
}
private void ValueTextBox_LostFocus(object sender, RoutedEventArgs e)
{
ValueTextBoxEventDispatcher.DispatchLostFocusEvent(sender as RichTextBox, container);
}