public static AllPatientsWindow GetInstance() { if (_instance == null) { _instance = new AllPatientsWindow(); } return(_instance); }
public AllPatientsWindow() { InitializeComponent(); double screenWidth = System.Windows.SystemParameters.PrimaryScreenWidth; double screenHeight = System.Windows.SystemParameters.PrimaryScreenHeight; double windowWidth = this.Width; double windowHeight = this.Height; this.Left = (screenWidth / 2) - (windowWidth / 2); this.Top = (screenHeight / 2) - (windowHeight / 2); _instance = this; SecretaryController sc = new SecretaryController(); lvUsers.ItemsSource = sc.GetAllPatients(); }