public static DesktopView GetInstance() { if (instance == null) { instance = new DesktopView(); } return(instance); }
private void DesktopView_Click(object sender, EventArgs e) { DesktopView desktopView = DesktopView.GetInstance(); desktopView.LoadView(new LoginView()); Hide(); desktopView.ShowDialog(); userSession.Logout(); Show(); }