public void ShowError(Exception exception, IErrorContainer errorContainer)
{
if (exception == null)
{
return;
}
ErrorContainer errorGrid = (ErrorContainer)errorContainer;
if (!_dispatcher.CheckAccess())
{
_dispatcher.BeginInvoke(() => ShowError(exception, errorGrid));
return;
}
ErrorNotification errorNotification = new ErrorNotification();
errorGrid.RowDefinitions.Add(new RowDefinition {
Height = GridLength.Auto
});
errorNotification.SetValue(Grid.RowProperty, errorGrid.RowDefinitions.Count - 1);
errorGrid.Children.Add(errorNotification);
errorGrid.UpdateLayout(); // Force OnApplyTemplate for ErrorNotification
errorNotification.Show(exception);
}