private void GoBack_Click(object sender, RoutedEventArgs e) { _CurrentItem--; if (CurrentItem < 0) { _CurrentItem = Items.Count - 1; } DisplayItem(CurrentItem); GoBackClicked?.Invoke(this, EventArgs.Empty); EitherDirectionClicked?.Invoke(this, EventArgs.Empty); }
private void BackButton_Click(object sender, EventArgs e) { GoBackClicked?.Invoke(this, e); }