private void lstStates_MouseClick(object sender, MouseEventArgs e)
        {
            switch (lstStates.SelectedIndex)
            {
            case 0: Status = otc.panels.OTCBlockStatusSignal3S.Green; break;

            case 1: Status = otc.panels.OTCBlockStatusSignal3S.Yellow; break;

            case 2: Status = otc.panels.OTCBlockStatusSignal3S.Red; break;

            default: Status = otc.panels.OTCBlockStatusSignal3S.None; break;
            }
            wfes.CloseDropDown();
        }
        /// <summary>
        /// Devuelve una instancia de ctlEditSignalStatus3S.
        /// </summary>
        /// <param name="status">Estado seleccionado en la lista.</param>
        public ctlEditSignalStatus3S(otc.panels.OTCBlockStatusSignal3S status)
        {
            InitializeComponent();

            switch (status)
            {
            case otc.panels.OTCBlockStatusSignal3S.Green: this.lstStates.SelectedIndex = 0; break;

            case otc.panels.OTCBlockStatusSignal3S.Yellow: this.lstStates.SelectedIndex = 1; break;

            case otc.panels.OTCBlockStatusSignal3S.Red: this.lstStates.SelectedIndex = 2; break;

            default: this.lstStates.SelectedIndex = 3; break;
            }
        }