Dev中GridView、RepositoryItemGridLookUpEdit、LookUpEdit等扩展方法

    /// <summary>
    /// GridView列属性设置类
    /// </summary>
    public class BaseColumnSet
    {
        /// <summary>
        /// 列名（可不设置）
        /// </summary>
        public string Name { get; set; }
        /// <summary>
        /// 绑定字段
        /// </summary>
        public string FieldName { get; set; }
        /// <summary>
        /// 列名（显示）
        /// </summary>
        public string Caption { get; set; }
        /// <summary>
        /// 列宽（默认100）
        /// </summary>
        public int Width { get; set; } = 100;
        /// <summary>
        /// 是否显示（默认显示）
        /// </summary>
        public bool Visible { get; set; } = true;
        /// <summary>
        /// 显示位置（默认按照列表添加顺序）
        /// </summary>
        public int? VisibleIndex { get; set; }
        /// <summary>
        /// 设置列是否可编辑（默认可编辑）
        /// </summary>
        public bool AllowEdit { get; set; } = true;
        /// <summary>
        /// 格式化类型
        /// </summary>
        public FormatType formatType { get; set; } = FormatType.None;
        /// <summary>
        /// 格式化类型名称 
        /// </summary>
        public string FormatString { get; set; }
        /// <summary>
        /// 分组
        /// </summary>
        public int GroupIndex { get; set; } = -1;
        /// <summary>
        /// 排序
        /// </summary>
        public ColumnSortOrder sortOrder { get; set; } = ColumnSortOrder.None;
        /// <summary>
        /// 设置可编辑列
        /// 例：RepositoryItemCheckEdit RepositoryItemImageEdit RepositoryItemGridLookUpEdit RepositoryItemComboBox
        /// </summary>
        public RepositoryItem ColumnEdit { get; set; }

        /// <summary>
        /// 设置列内容是否可合并
        /// </summary>
        public DefaultBoolean AllowMerge { get; set; } = DefaultBoolean.Default;
    }

    /// <summary>
    /// 控件设置公共类
    /// </summary>
    public static class CtrlSetCommon
    {
        /// <summary>
        /// 设置GridView显示列属性
        /// </summary>
        /// <param name="gv">GridView</param>
        /// <param name="list">列属性集合</param>
        /// <param name="indicatorShow">显示行号：默认True</param>
        public static void SetColumns(this GridView gv, List<BaseColumnSet> list, bool indicatorShow = true, int indicatorWidth = 30)
        {
            string fieldName = string.Empty;
            for (int i = 0; i < list.Count; i++)
            {
                fieldName = list[i].FieldName;
                gv.Columns.AddField(fieldName);

                if (!string.IsNullOrWhiteSpace(list[i].Name))
                    gv.Columns[fieldName].Name = list[i].Name;

                gv.Columns[fieldName].Caption = list[i].Caption;
                gv.Columns[fieldName].Width = list[i].Width;
                gv.Columns[fieldName].VisibleIndex = list[i].VisibleIndex ?? i;
                gv.Columns[fieldName].Visible = list[i].Visible;
                gv.Columns[fieldName].OptionsColumn.AllowEdit = list[i].AllowEdit;

                if (list[i].formatType != FormatType.None)
                {
                    gv.Columns[fieldName].DisplayFormat.FormatType = list[i].formatType;
                    gv.Columns[fieldName].DisplayFormat.FormatString = list[i].FormatString;
                }

                gv.Columns[fieldName].GroupIndex = list[i].GroupIndex;
                gv.Columns[fieldName].SortOrder = list[i].sortOrder;

                if (list[i].ColumnEdit != null)
                    gv.Columns[fieldName].ColumnEdit = list[i].ColumnEdit;//可编辑列

                if (list[i].AllowMerge != DefaultBoolean.Default)
                    gv.Columns[fieldName].OptionsColumn.AllowMerge = list[i].AllowMerge;//设置合并列
                else
                    gv.Columns[fieldName].OptionsColumn.AllowMerge = DefaultBoolean.False;//设置合并列
            }

            if (indicatorShow)
            {
                gv.IndicatorWidth = indicatorWidth;

                gv.CustomDrawRowIndicator += Gv_CustomDrawRowIndicator;
            }
        }

        /// <summary>
        /// 显示行号
        /// </summary>
        private static void Gv_CustomDrawRowIndicator(object sender, RowIndicatorCustomDrawEventArgs e)
        {
            if (e.Info.IsRowIndicator && e.RowHandle >= 0)
            {
                e.Info.DisplayText = (e.RowHandle + 1).ToString().PadLeft(3, ' ');
            }
        }

        #region RepositoryItemGridLookUpEdit

        //private static System.Windows.Forms.UserControl userCtrl = null;
        //private static List<string> strList = null;

        /// <summary>
        /// 行内编辑（弹出RepositoryItemGridLookUpEdit）
        /// 设置GridView显示列属性
        /// </summary>
        /// <param name="gridLookUpEdit">行内编辑弹出控件</param>
        /// <param name="list">列属性集合</param>
        /// <param name="dt">数据源</param>
        /// <param name="valueMember">绑定值成员</param>
        /// <param name="displayMember">绑定显示成员</param>
        /// <param name="nullText">空值显示：默认为空字符串</param>
        public static void SetColumns(this RepositoryItemGridLookUpEdit gridLookUpEdit, List<BaseColumnSet> list, DataTable dt = null, string valueMember = "", string displayMember = "", string nullText = "")
        {
            GridView gv = gridLookUpEdit.View;//获取当前控件的GridView
            //DevExpress.XtraGrid.GridControl gridCtrl = gridLookUpEdit.View.GridControl;

            string fieldName = string.Empty;
            for (int i = 0; i < list.Count; i++)
            {
                fieldName = list[i].FieldName;
                gv.Columns.AddField(fieldName);

                if (!string.IsNullOrWhiteSpace(list[i].Name))
                    gv.Columns[fieldName].Name = list[i].Name;

                gv.Columns[fieldName].Caption = list[i].Caption;
                gv.Columns[fi