protected virtual IEnumerable <IToolbaritem> GenerarNavegadorRegistros(IGestionService service, TipoOperacion operacion, IModelView model)
{
var result = new List <IToolbaritem>();
var actionView = operacion == TipoOperacion.Editar && CanModificar ? "Edit" : "Details";
var firstId = service.FirstRegister();
result.Add(new ToolbarActionModel()
{
Icono = "fa fa-step-backward",
Texto = General.LblPrimero,
Url = string.IsNullOrEmpty(firstId)? string.Empty: Url.Action(actionView, new { id = firstId }),
Desactivado = model.GetPrimaryKey() == firstId || string.IsNullOrEmpty(firstId),
OcultarTextoSiempre = true
});
var prevId = operacion == TipoOperacion.Editar || operacion == TipoOperacion.Ver? service.PreviousRegister(model.GetPrimaryKey()): string.Empty;
result.Add(new ToolbarActionModel()
{
Icono = "fa fa-caret-left",
Texto = General.LblAnterior,
Url = Url.Action(actionView, new { id = prevId }),
Desactivado = operacion == TipoOperacion.Alta || string.IsNullOrEmpty(prevId),
OcultarTextoSiempre = true
});
var nextId = operacion == TipoOperacion.Editar || operacion == TipoOperacion.Ver ? service.NextRegister(model.GetPrimaryKey()) : string.Empty;
result.Add(new ToolbarActionModel()
{
Icono = "fa fa-caret-right",
Texto = General.LblSiguiente,
Url = Url.Action(actionView, new { id = nextId }),
Desactivado = operacion == TipoOperacion.Alta || string.IsNullOrEmpty(nextId),
OcultarTextoSiempre = true
});
var lastId = service.LastRegister();
result.Add(new ToolbarActionModel()
{
Icono = "fa fa-step-forward",
Texto = General.LblUltimo,
Url = string.IsNullOrEmpty(lastId) ? string.Empty : Url.Action(actionView, new { id = lastId }),
Desactivado = model.GetPrimaryKey() == lastId || string.IsNullOrEmpty(lastId),
OcultarTextoSiempre = true
});
return(result);
}