Habanero.Faces.Win.FilterControlWin.AddStringFilterComboBox C# (CSharp) Method

        public IComboBox AddStringFilterComboBox(string labelText, string propertyName, ICollection options,
                                                 bool strictMatch)
        {
            ICustomFilter filter =
                _filterControlManager.AddStringFilterComboBox(labelText, propertyName, options, strictMatch);
            filter.ValueChanged += (sender, e) => { if (this.FilterMode == FilterModes.Filter) FireFilterEvent(); };
            var cmb = filter.Control as ComboBox;
            cmb.DropDownStyle = ComboBoxStyle.DropDownList;
            //comboBox.TextChanged += delegate { if (this.FilterMode == FilterModes.Filter) FireFilterEvent(); };
            //comboBox.SelectedIndexChanged += delegate { if (this.FilterMode == FilterModes.Filter) FireFilterEvent(); };
            return (IComboBox) filter.Control;
        }