void OnClosed(object sender, VTabItemEventArgs e) { if (Closed != null) { e.TabItem = this; Closed(this, e); } else if (Closed == null && MainTab != null) { MainTab.Items.Remove(this); Content = null; } }
void Closed_Click(object sender, RoutedEventArgs e) { var args = new VTabItemEventArgs(); OnClosed(this, args); }