private void ManejarPaises()
{
var frm = PaisesForm.GetInstancia(DI.Create <IServicioPais>());
frm.MdiParent = this;
frm.WindowState = FormWindowState.Maximized;
frm.Dock = DockStyle.Fill;
frm.Show();
}
public static PaisesForm GetInstancia()
{
if (instancia == null)
{
instancia = new PaisesForm();
instancia.FormClosed += form_Close;
}
return(instancia);
}
public static PaisesForm GetInstancia(IServicioPais servicio)
{
if (instancia == null)
{
instancia = new PaisesForm(servicio);
instancia.FormClosed += form_Close;
}
return(instancia);
}
private static void form_Close(object sender, FormClosedEventArgs e)
{
instancia = null;
}