IsTipoNavegacionListadosCommand.cs

using System;
using System.Collections.Generic;
using System.Linq;
using System.Text;
using sage.ew.db;
using sage.ew.interficies;

namespace Sage.ES.S50.Addons
{
    internal class IsTipoNavegacionListadosCommand : Command
    {
        bool lRet = false;
        public IsTipoNavegacionListadosCommand(IAddonsManager addons) : base(addons)
        {
            Name = "IsTipoNavegacionListados";
        }

        protected override void CommandModulo(IModulo modulo, params object[] parameters)
        {
            if (DB._SQLExisteTablaBBDD(modulo._NombreConexion, "LISTADOS") && !lRet)
            {
                string pantalla = parameters[0] as string;
                string filtro = parameters[1] as string;
                string lcValor = Convert.ToString(DB.SQLValor("LISTADOS", filtro, pantalla, "PANTALLA", modulo._AliasDB));
                lRet = !string.IsNullOrWhiteSpace(lcValor);
            }
        }
        protected override object Return(params object[] parameters)
        {
            return lRet;
        }
        protected override ExpectedParameters GetExpectedParameters()
        {
            return new ExpectedParameters(new Type[] { typeof(string), typeof(string) });
        }
        protected override bool Exit()
        {
            return lRet;
        }
    }
}