LIOT/EMIS.Web/Controls/GridColumns/UserRoleColumn.cs

using System;
using System.Collections.Generic;
using System.Linq;
using System.Web;
using System.Web.Mvc;
using Bowin.Web.Controls.Mvc;

namespace EMIS.Web.Controls
{
    public class UserRoleColumn : DataGridColumn
    {
        public string FieldName { get; set; }

        protected override IDictionary<string, string> GetOptionsList()
        {
            var baseOptions = base.GetOptionsList();
            baseOptions.Add("columnType", "'userRole'");
            baseOptions.Add("field", string.Format("'{0}'", string.IsNullOrEmpty(FieldName) ? "emptyField_" + Guid.NewGuid().ToString().Substring(0, 6) : FieldName.Trim()));
            baseOptions.Add("formatter", "");

            //*****************************************
            //Modif : by 劳炳辉 2013.4.26
            //修改数据格式化函数,使DataGrid支持多层对象数据[father:[name:"父亲",son:[name:"儿子"]]]的读取
            //*****************Start*******************
            string val = "value";
            if (!string.IsNullOrEmpty(FieldName) && FieldName.IndexOf('.') > -1)
                val = "(new Object(row['" + FieldName.Trim().Split('.')[0].Trim() + "']))." + FieldName.Trim().Substring(FieldName.IndexOf('.') + 1).Trim();

            #region 增强Formatter参数使用便利性
            baseOptions["formatter"] =
                "function(value,row,index){ " +
                    string.Format("return '<a href=\"javascript:EMISFunction.UserRole.Popup('{0}')\">点击查看用户类型</a>'; ",
                            val) +
                "}";
            //*****************End*******************

            #endregion

            //*****************End*******************

            return baseOptions;
        }
    }
}