protected override void OnClosing(CancelEventArgs e)
{
base.OnClosing(e);
if (!e.Cancel)
{
DockingLayoutStringObserver.SerializeLayoutAndUpdateLayoutString(_dockManager);
WorkbenchStateObserver.UpdateWorkbenchStateFromMainWindow(this);
var shutdownService = Current.GetService <IShutdownService>() ?? new ShutdownService();
shutdownService.OnClosing(e);
}
}
protected override void OnStateChanged(EventArgs e)
{
WorkbenchStateObserver.UpdateWorkbenchStateFromMainWindow(this);
base.OnStateChanged(e);
}