private bool EliminarPandilla()
{
try
{
if (SelectedItem != null)
{
cPandilla pandilla = new cPandilla();
if (!pandilla.Eliminar(SelectedItem.ID_PANDILLA))
{
return(false);
}
Pandilla = null;
Clave = 0;
Pandilla = new PANDILLA();
Busqueda = string.Empty;
Nombre = Ubicacion = string.Empty;
SelectedEstatus = null;
this.GetPandilla();
}
return(true);
}
catch (Exception ex)
{
StaticSourcesViewModel.ShowMessageError("Algo pasó...", "Ocurrió un error al eliminar.", ex);
return(false);
}
}
public CatalogoPandillaViewModel()
{
EmptyVisible = false;
//Objeto Pandilla
Pandilla = new PANDILLA();
//Listado
ListItems = new List <PANDILLA>();
CatalogoHeader = "Pandilla";
HeaderAgregar = "Agregar Pandilla";
//LLENAR
EditarVisible = false;
NuevoVisible = false;
AgregarVisible = false;
GuardarMenuEnabled = false;
EliminarMenuEnabled = false;
EditarMenuEnabled = false;
CancelarMenuEnabled = false;
AyudaMenuEnabled = true;
SalirMenuEnabled = true;
ExportarMenuEnabled = true;
/*MAXLENGTH*/
MaxLength = 50;
SeleccionIndice = -1;
//Obtenemos las pandilla
this.GetPandilla();
this.setValidationRules();
}
private async void ClickSwitch(Object obj)
{
switch (obj.ToString())
{
case "buscar":
this.GetPandilla();
break;
case "menu_editar":
if (SelectedItem != null)
{
HeaderAgregar = "Editar Pandilla";
#region visiblePantalla
EditarVisible = true;
NuevoVisible = false;
GuardarMenuEnabled = true;
AgregarMenuEnabled = false;
EliminarMenuEnabled = false;
EditarMenuEnabled = false;
CancelarMenuEnabled = true;
AyudaMenuEnabled = true;
SalirMenuEnabled = true;
ExportarMenuEnabled = false;
AgregarVisible = true;
#endregion
bandera_editar = true;
FocusText = true;
/*****************************************/
Pandilla = SelectedItem;
Clave = SelectedItem.ID_PANDILLA;
Nombre = Pandilla.NOMBRE.TrimEnd();
Ubicacion = string.IsNullOrEmpty(Pandilla.UBICACION) ? string.Empty : Pandilla.UBICACION.TrimEnd();
Observaciones = string.IsNullOrEmpty(Pandilla.OBSERV) ? string.Empty : Pandilla.OBSERV.TrimEnd();
SelectedEstatus = Lista_Estatus.LISTA_ESTATUS.Where(w => w.CLAVE == SelectedItem.ESTATUS).SingleOrDefault();
/*****************************************/
}
else
{
bandera_editar = false;
var met = Application.Current.Windows[0] as MetroWindow;
await met.ShowMessageAsync("Validación", "Debe seleccionar una opción.");
}
break;
case "menu_agregar":
HeaderAgregar = "Agregar Pandilla";
#region visiblePantalla
EditarVisible = false;
NuevoVisible = true;
GuardarMenuEnabled = true;
AgregarMenuEnabled = false;
EliminarMenuEnabled = false;
EditarMenuEnabled = false;
CancelarMenuEnabled = true;
AyudaMenuEnabled = true;
SalirMenuEnabled = true;
ExportarMenuEnabled = false;
AgregarVisible = true;
#endregion
bandera_editar = false;
FocusText = true;
/********************************/
SeleccionIndice = -1;
Pandilla = null;
Clave = 0;
Pandilla = new PANDILLA();
Nombre = Ubicacion = string.Empty;
SelectedEstatus = null;
SelectedEstatus = Lista_Estatus.LISTA_ESTATUS.Where(w => w.CLAVE == "S").FirstOrDefault();
/********************************/
break;
case "menu_guardar":
if (!string.IsNullOrEmpty(Observaciones) && !string.IsNullOrEmpty(Nombre) && !string.IsNullOrEmpty(Ubicacion) && SelectedEstatus != null)
{
#region visiblePantalla
EditarVisible = false;
NuevoVisible = false;
GuardarMenuEnabled = false;
AgregarMenuEnabled = true;
EliminarMenuEnabled = false;
EditarMenuEnabled = false;
CancelarMenuEnabled = false;
AyudaMenuEnabled = true;
SalirMenuEnabled = true;
ExportarMenuEnabled = true;
AgregarVisible = false;
#endregion
/**********************************/
this.GuardarPandilla();
/**********************************/
}
else
{
FocusText = true;
}
break;
case "menu_cancelar":
#region visiblePantalla
NuevoVisible = false;
GuardarMenuEnabled = false;
AgregarMenuEnabled = true;
EliminarMenuEnabled = false;
EditarMenuEnabled = false;
CancelarMenuEnabled = false;
AyudaMenuEnabled = true;
SalirMenuEnabled = true;
ExportarMenuEnabled = true;
AgregarVisible = false;
#endregion
/****************************************/
SeleccionIndice = -1;
Pandilla = null;
Clave = 0;
Pandilla = new PANDILLA();
Nombre = Ubicacion = string.Empty;
SelectedEstatus = null;
this.GetPandilla();
/****************************************/
break;
case "menu_eliminar":
var metro = Application.Current.Windows[0] as MetroWindow;
if (SelectedItem != null)
{
var mySettings = new MetroDialogSettings()
{
AffirmativeButtonText = "Aceptar",
NegativeButtonText = "Cancelar",
AnimateShow = true,
AnimateHide = false
};
var result = await metro.ShowMessageAsync("Eliminar", "¿Está seguro que desea eliminar... [ " + SelectedItem.NOMBRE + " ]?", MessageDialogStyle.AffirmativeAndNegative, mySettings);
if (result == MessageDialogResult.Affirmative)
{
BaseMetroDialog dialog;
if (this.EliminarPandilla())
{
dialog = (BaseMetroDialog)metro.Resources["ConfirmacionDialog"];
}
else
{
dialog = (BaseMetroDialog)metro.Resources["ErrorDialog"];
}
await metro.ShowMetroDialogAsync(dialog);
await TaskEx.Delay(1500);
await metro.HideMetroDialogAsync(dialog);
}
}
else
{
await metro.ShowMessageAsync("Validación", "Debe seleccionar una opción");
}
SeleccionIndice = -1;
break;
case "menu_exportar":
SeleccionIndice = -1;
Cambio = string.Empty;
break;
case "menu_ayuda":
SeleccionIndice = -1;
Nombre = Ubicacion = string.Empty;
Cambio = string.Empty;
break;
case "menu_salir":
SeleccionIndice = -1;
Cambio = string.Empty;
Nombre = Ubicacion = string.Empty;
PrincipalViewModel.SalirMenu();
break;
}
}
