使用Csla架构如何实现ListBox 的数据源绑定

悬赏园豆：100 [已解决问题] 解决于 2010-08-10 13:56

代码

using System;
using Csla;
using Csla.Serialization;
using ShouWang.Framework;
using System.Linq;
using ShouWang.Framework.BusinessClass;
using System.ComponentModel;
#if !SILVERLIGHT
using ShouWang.Data;
using System.Data;
#endif

namespace ShouWang.ZSOA
{
    [Serializable]
    public class ReplyConfig :BaseBusiness<ReplyConfig>
    {
        #region Business Methods
        public static PropertyInfo<string> UserIPProperty = RegisterProperty<string>(c => c.UserIP);
        public string UserIP
        {
            get { return GetProperty(UserIPProperty); }
            set { SetProperty(UserIPProperty, value); }
        }
        public static PropertyInfo<SmartDate> AnswerTimeProperty = RegisterProperty<SmartDate>(c => c.AnswerTime, "Name", new SmartDate());
        public string AnswerTime
        {
            get { return GetPropertyConvert<SmartDate, string>(AnswerTimeProperty); }
            set { SetPropertyConvert<SmartDate, string>(AnswerTimeProperty, value); }
        }
        public static PropertyInfo<SmartDate> AdddataProperty = RegisterProperty<SmartDate>(c => c.Adddata, "Name", new SmartDate());
        public string Adddata
        {
            get { return GetPropertyConvert<SmartDate, string>(AdddataProperty); }
            set { SetPropertyConvert<SmartDate, string>(AdddataProperty, value); }
        }
        public static PropertyInfo<string> ContentProperty = RegisterProperty<string>(c => c.Content);
        public string Content
        {
            get { return GetProperty(ContentProperty); }
            set { SetProperty(ContentProperty, value); }
        }
        public static PropertyInfo<string> UserNameProperty = RegisterProperty<string>(c => c.UserName);
        public string UserName
        {
            get { return GetProperty(UserNameProperty); }
            set { SetProperty(UserNameProperty, value); }
        }
        public static PropertyInfo<string> UserIdProperty = RegisterProperty<string>(c => c.UserId);
        public string UserId
        {
            get { return GetProperty(UserIdProperty); }
            set { SetProperty(UserIdProperty, value); }
        }
        public static PropertyInfo<int> ParentIdProperty = RegisterProperty<int>(c => c.ParentId);
        public int ParentId
        {
            get { return GetProperty(ParentIdProperty); }
            set { SetProperty(ParentIdProperty, value); }
        }        public static PropertyInfo<int> ReplyCountProperty = RegisterProperty<int>(c => c.ReplyCount);
        public int ReplyCount
        {
            get { return GetProperty(ReplyCountProperty); }
            set { SetProperty(ReplyCountProperty, value); }
        }
        public static PropertyInfo<int> IdProperty = RegisterProperty<int>(c => c.Id);
        public int Id
        {
            get { return GetProperty(IdProperty); }
            set { SetProperty(IdProperty, value); }
        }
        #endregion

        //public static void DoSearch(int intId, EventHandler<DataPortalResult<ReplyConfig>> handler)
        //{
        //    DataPortal.BeginFetch<ReplyConfig>(intId, handler);
        //}
#if SILVERLIGHT
        public ReplyConfig()
        {
            ModuleId = "ZSOA_060";
            ModuleName = "批复";
        }
#else
        private ReplyConfig()
        {
            ModuleId = "ZSOA_060";
            ModuleName = "批复";
        }
#endif

#if !SILVERLIGHT

#endif
    }
}

我需要返回一个集合集合的代码如下

代码

using System;
using Csla;
using Csla.Serialization;
using ShouWang.Framework;
using System.Linq;
using ShouWang.Framework.BusinessClass;
#if !SILVERLIGHT
using ShouWang.Data;
using System.Data;
#endif

namespace ShouWang.ZSOA
{
    [Serializable]
    public class ReplyConfigList:BaseReadOnlyList<ReplyConfigList,ReplyConfig>
    {
        public static ReplyConfigList Query(int intId)
        {
            return DataPortal.Fetch<ReplyConfigList>(new SingleCriteria<ReplyConfigList, int>(intId));
        }

#if !SILVERLIGHT
       

        private void DataPortal_Fetch(int intId)
        {
            RaiseListChangedEvents = false;
            IsReadOnly = false;
            using (var ctx = ObjectContextManager.GetObjectContext<ZSOAEntities>())
            {
                var data = from A in ctx.ObjectContext.ReplyDetail
                           where A.ParentId == intId
                           select A;
                int i = data.Count();
                data.ForEach(t =>
                {
                    //Add();
//就是这个地方我该怎么写  Add 里面 我要怎样才能添加
                });

            }
            IsReadOnly = true;
            RaiseListChangedEvents = true;
        }
#endif
    }
}