public static GestionContratos GetInstance()
{
if (instance == null)
{
instance = new GestionContratos();
}
return(instance);
}
public GestionContratos()
{
InitializeComponent();
instance = this;
cboTipoEvento.ItemsSource = listaContratos.ListarTipoEvento();
cboTipoEvento.Items.Refresh();
cboAmbientacion.ItemsSource = listaContratos.ListarTipoAmbientacion();
cboAmbientacion.Items.Refresh();
txtNumeroGuardar.Text = DateTime.Now.ToString("yyyyMMddHHmm");
AuxiliarClases.NotificationCenter.Subscribe("ListadoClientes", actualizarDG);
AuxiliarClases.NotificationCenter.Subscribe("ListadoContratos", actualizarDG);
organizarExtras(0);
recuperar();
this.altoContraste.IsChecked = Properties.Settings.Default.AltoContraste;
altoContrasteIsActive();
}
private void MetroWindow_Closing(object sender, CancelEventArgs e)
{
instance = null;
}