private void OnWindowStateChanged(object sender, WindowStateChangedEventArgs e) { if (e.NewValue == WindowState.Minimized) { MinimizedWindowsCount++; } else if (e.OldValue == WindowState.Minimized) { MinimizedWindowsCount--; } }
private static void OnWindowStateChanged(DependencyObject obj, DependencyPropertyChangedEventArgs e) { var window = obj as MdiWindow; if (window != null) { window.PreviousWindowState = (WindowState)e.OldValue; var args = new WindowStateChangedEventArgs(WindowStateChangedEvent, (WindowState)e.OldValue, (WindowState)e.NewValue); window.RaiseEvent(args); } }