using System;
using System.Data;
using System.Configuration;
using System.Collections;
using System.Web;
using System.Web.Security;
using System.Web.UI;
using System.Web.UI.WebControls;
using System.Web.UI.WebControls.WebParts;
using System.Web.UI.HtmlControls;
using GThinking.N_MISPRO;
using GThinking.N_MODEL.Page;
using GThinking.N_MISPRO.Data;
using System.Text;
using GThinking.N_MISPRO.Utility;

namespace GThinking.N_XLXSBJ
{
    public partial class BJYFSYCPMLList : SingleGridBase
    {
        BJYFSYCPML entity = new BJYFSYCPML();
        //BJYFJZQJ_M qryEntity = new BJYFJZQJ_M();

        protected void Page_Load(object sender, EventArgs e)
        {
            this.UMID = 100860071;
            this.UMName = "线缆销售报价单运费";
            this.CurMaster = Master;
            this.ModuleGV = grdContentGrid;
            this.CurEntity = entity;
            //this.CurQueryEntity = qryEntity;
            this.sURLTarget = "BJYFSYCPMLInfo.aspx";
            //this.sQueryURLTarget = "BJYFJZQJQuery.aspx";
            this.PageHeight = 400;
            this.PageWidth = 500;
            Master.EnableQueryBtn = false;
            base.DataKeyNames = new string[] { "XLXSBJDQYFB4SY1_CPMLID" };

            if (!IsPostBack)
            {
                //CurQueryEntity.FieldByName("PXFS").Value = "XM";
            }

            base.InitPage();

            if (!IsPostBack)
            {
                Master_OnStandardQuery(null, null);
            }
        }

        #region 模板事件继承
        protected override void Master_OnStandardQuery(object sender, EventArgs e)
        {
            //base.InitEntityByCondition();
            entity.EntityTable.QuerySelSql = GetSQL();
            base.Master_OnStandardQuery(sender, e);
            entity.GridDataBind(grdContentGrid, tSession);
        }

        protected override void BeforeDelete(TDatabase db, ref bool ActionIsDone)
        {
            TDatabase dberp = TContextDatabases.GetDatabase("DBERP");
            TSQL SQL = new TSQL(dberp);
            SQL.Add("SELECT XLXSBJDQYFB4SY1_CPMLID FROM XLXSBJDQYFB4SY1 WHERE 1=1");
            DataSet ds = dberp.OpenDataSet(SQL);
            if(ds.Tables[0].Rows.Count <= 1 && CMISproDataBase.ExistsRecord("DBERP","SELECT 1 FROM XLXSBJDQYFZB WHERE ',' || XLXSBJDQYFZB_YFJSFS || ',' LIKE '%,4,%'"))
            {
                ShowMessage("存在运费计算方式为“4|运距运件”的地区，不允许删除最后一条适用产品目录记录！");
                return;
            }
            entity.Param.Add("XLXSBJDQYFB4SY1_CPMLID", this.grdContentGrid.SelectedDataKey["XLXSBJDQYFB4SY1_CPMLID"].ToString().Trim());
            base.BeforeDelete(db, ref ActionIsDone);
        }

        protected override bool Master_AfterDeleteAction(object sender, EventArgs e)
        {
            if (!base.Master_AfterDeleteAction(sender, e)) return false;

            //base.InitEntityByCondition();
            entity.EntityTable.QuerySelSql = GetSQL();
            entity.GridDataBind(grdContentGrid, tSession);
            grdContentGrid.SelectedIndex = -1;
            return true;
        }

        protected override void moduleGV_RowDataBound(object sender, GridViewRowEventArgs e)
        {
            if (e.Row.RowType == DataControlRowType.DataRow)
            {
                LinkPageParam.AddString("XLXSBJDQYFB4SY1_CPMLID", grdContentGrid.DataKeys[e.Row.RowIndex]["XLXSBJDQYFB4SY1_CPMLID"].ToString().Trim());
            }

            base.moduleGV_RowDataBound(sender, e);
        }

        protected override void moduleGV_PageIndexChanging(object sender, GridViewPageEventArgs e)
        {
            //base.InitEntityByCondition();
            entity.EntityTable.QuerySelSql = GetSQL();
            grdContentGrid.SelectedIndex = -1;

            base.moduleGV_PageIndexChanging(sender, e);
        }

        #endregion

        #region 自定义函数

        private string GetSQL()
        {
            StringBuilder sSQL = new StringBuilder();
            sSQL.AppendLine("select XLXSBJDQYFB4SY1_CPMLID,XLXSCPML_CPMLMC AS CPMLMC, XLXSBJDQYFB4SY1_BZ,");
            sSQL.AppendLine("       XLXSBJDQYFB4SY1_WHR,XLXSBJDQYFB4SY1_WHRID,XLXSBJDQYFB4SY1_WHSJ ");
            sSQL.AppendLine("from XLXSBJDQYFB4SY1 ");
            sSQL.AppendLine(" LEFT JOIN XLXSCPML ON XLXSCPML_CPMLID =  XLXSBJDQYFB4SY1_CPMLID");
            sSQL.AppendLine("where 1=1 ");
            sSQL.AppendLine("order by XLXSBJDQYFB4SY1_CPMLID");
            return sSQL.ToString();
        }

        #endregion
    }
}