/**  
* QuoteView.aspx.cs
*
* 功 能： 查看报价(从用户需求跳转查看报价的页面)
* 类 名： QuoteView
*
* Ver    变更日期             负责人  变更内容
* ───────────────────────────────────
* V0.01  2013-4-18 10:03       吴崎均    初版
* V0.02  2013-4-18             吴崎均    实现根据需求编号查看报价列表
*
*
*
*
*
*
*/
using System;
using System.Collections.Generic;
using System.Linq;
using System.Web;
using System.Web.UI;
using System.Web.UI.WebControls;
using CY.BLL.EC;
using CY.Infrastructure.Common;

namespace CY.WebForm.Pages.business
{


    /// <summary>
    /// 查看报价
    /// </summary>
    public partial class QuoteView : BasePage
    {


        private EC_DemandQuoteBLL _eC_DemandQuoteBLL = null;//报价需求逻辑操作对象
        /// <summary>
        /// 初始化
        /// </summary>
        public QuoteView()
        {
            _eC_DemandQuoteBLL = new EC_DemandQuoteBLL();
        }
        /// <summary>
        /// 页面加载事件 
        /// </summary>
        /// <param name="sender"></param>
        /// <param name="e"></param>
        protected void Page_Load(object sender, EventArgs e)
        {

            try
            {
                switch (Request["Target"])
                {
                    case "BatchDelete":
                        //CY.WebForm.cs.WebUtil.DeleteData(_eC_DemandQuoteBLL.DeleteDataByIds);//调用通用删除方法
                        break;
                    default:

                        UCPager1.AspNetPager.PageChanged += AspNetPager1_PageChanged;
                        if (!IsPostBack && !IsCallback)
                        {

                            DemandId = MyConvert.ConvertToInt32(Request["demandId"]);
                            UCPager1.AspNetPager.CurrentPageIndex = 1;
                            BingData();
                        }
                        else { }
                        return;
                }
            }
            catch (Exception ex)
            {
                PAGEHandleException(ex);
                Response.Clear();
                Response.Write("-1");
            }
            Response.End();
        }


        /// <summary>
        /// 查询按钮点击事件
        /// </summary>
        /// <param name="sender"></param>
        /// <param name="e"></param>
        private void btn_Search_Click(object sender, EventArgs e)
        {
            BeginDate = MyConvert.ConvertToDateTime(txtBeginDate.Value);
            EndDate = MyConvert.ConvertToDateTime(txtEndDate.Value);
            UCPager1.AspNetPager.CurrentPageIndex = 1;
            BingData();
        }

        /// <summary>
        /// 分页事件
        /// </summary>
        /// <param name="src"></param>
        /// <param name="e"></param>
        protected void AspNetPager1_PageChanged(object src, EventArgs e)
        {
            BingData();
        }



        /// <summary>
        /// 绑定数据
        /// </summary>
        private void BingData()
        {
            if (!DemandId.HasValue) return; else { }//没有传入参数则不查询
            Infrastructure.Query.Pagination pagination = new Infrastructure.Query.Pagination() { PageSize = UCPager1.AspNetPager.PageSize, PageIndex = UCPager1.AspNetPager.CurrentPageIndex };
            rptData.DataSource = _eC_DemandQuoteBLL.SelectModelPageByDemandId(pagination, DemandId.Value, BeginDate, EndDate);
            UCPager1.AspNetPager.RecordCount = pagination.RecordCount;
            rptData.DataBind();
        }
        #region 查询参数

        private DateTime? BeginDate
        {
            get { object obj = ViewState["BeginDate"]; return null == obj ? null : MyConvert.ConvertToDateTime(obj); }
            set { ViewState["BeginDate"] = value; }
        }
        private DateTime? EndDate
        {
            get { object obj = ViewState["EndDate"]; return null == obj ? null : MyConvert.ConvertToDateTime(obj); }
            set { ViewState["EndDate"] = value; }
        }

        /// <summary>
        /// 要查看的需求编号
        /// </summary>
        private int? DemandId
        {
            get { object obj = ViewState["DemandId"]; return MyConvert.ConvertToInt32(obj); }
            set { ViewState["DemandId"] = value; }
        }
        #endregion
    }
}