public MenuExtensiones(IReadOnlyCollection <IExtensionMenu> extensiones, IProveedorExtensionMenuView proveedorExtensionMenuView)
{
Extensiones = extensiones ?? throw new ArgumentNullException(nameof(extensiones));
ProveedorExtensionMenuView = proveedorExtensionMenuView ?? throw new ArgumentNullException(nameof(proveedorExtensionMenuView));
ExtensionesViews = Extensiones.Select(proveedorExtensionMenuView.Para).ToArray();
ExtensionSeleccionada = ExtensionesViews.Select(e => e.Seleccionada.Select(s => (e.Extension, s))).Merge();
}
public VentanaPrincipal(VentanaPrincipalViewModel viewModel, AutenticacionPorUsuario autenticacion, IProveedorExtensionMenuView proveedorExtensionMenuView)
{
DataContext = ViewModel = viewModel ?? throw new ArgumentNullException(nameof(viewModel));
InitializeComponent();
var autenticacionView = new IniciarSesionView(autenticacion);
var extensionesView = new PrincipalView(
ViewModel.Cargar.Select(a => a.Obtener <IExtensionMenu>().ToArray()),
proveedorExtensionMenuView,
ViewModel);
PanelPrincipal.Children.Add(autenticacionView);
var navegador = new NavegadorViewsPrincipales(this, PanelPrincipal);
Activated += (s, a) => autenticacionView.DoFocus();
(this).WhenActivated(d =>
{
(this).WhenAnyObservable(v => v.ViewModel.Autenticacion.Autenticar)
.SelectMany(c => Observable.Return(c).Delay(TimeSpan.FromSeconds(3.8)))
.ObserveOnDispatcher()
.Subscribe(s => Fade.In.Apply(PanelCarga))
.DisposeWith(d);
(this).WhenAnyObservable(v => v.ViewModel.Cargar)
.SelectMany(c => Observable.Return(c).Delay(TimeSpan.FromSeconds(1)))
.ObserveOnDispatcher()
.Subscribe(u =>
Fade.Out
.Create(PanelCarga)
.Then(() => navegador.IrA(extensionesView))
.BeginIn(PanelCarga))
.DisposeWith(d);
this.OneWayBind(ViewModel, vm => vm.BackNavigation.IsEnabled, v => v.PanelBotonAtras.Visibility, BoolToVisibility.Convert)
.DisposeWith(d);
this.BindCommand(ViewModel, vm => vm.BackNavigation.Execute, v => v.BotonAtras)
.DisposeWith(d);
});
}
public PrincipalView(IObservable <IReadOnlyCollection <IExtensionMenu> > extensiones, IProveedorExtensionMenuView proveedorExtensionMenuView,
IControladorVentanaPrincipal controladorVentanaPrincipal)
{
InitializeComponent();
extensiones.Subscribe(c =>
{
var menuExtensiones = new MenuExtensiones(c, proveedorExtensionMenuView);
MenuPrincipal = new MenuPrincipalView(menuExtensiones);
if (Panel.Children.Contains(MenuPrincipal))
{
Panel.Children.Remove(MenuPrincipal);
}
var navegador = new NavegadorViews(Panel);
navegador.Adelante(MenuPrincipal, null);
controladorVentanaPrincipal.BackNavigation.Executed.Subscribe(u =>
{
navegador.Atras(MenuPrincipal, null);
controladorVentanaPrincipal.BackNavigation.IsEnabled = false;
});
menuExtensiones.ExtensionSeleccionada
.Subscribe(t =>
{
controladorVentanaPrincipal.BackNavigation.IsEnabled = true;
navegador.Adelante(t.Extension.View, t.Parametro);
});
});
}