overtakestat_c.ascx.cs

可供共享学习.net环境下生产管理的实现

namespace Botheighten.Yanghui.Web.Controls
{
	using System;
	using System.Data;
	using System.Drawing;
	using System.Web;
	using System.Web.UI.WebControls;
	using System.Web.UI.HtmlControls;
	using Botheighten.Yanghui.BusinessFacade;
	using Botheighten.Yanghui.Framework;
	using Botheighten.Yanghui.BusinessRules;

	/// <summary>
	///		OverTakeStat_C 的摘要说明。
	/// </summary>
	public abstract class OverTakeStat_C : System.Web.UI.UserControl
	{
		protected System.Web.UI.WebControls.DataGrid grid;
		
		private void Page_Load(object sender, System.EventArgs e)
		{
			// 在此处放置用户代码以初始化页面
		}

		#region Web Form Designer generated code
		override protected void OnInit(EventArgs e)
		{
			//
			// CODEGEN：该调用是 ASP.NET Web 窗体设计器所必需的。
			//
			InitializeComponent();
			base.OnInit(e);
		}
		
		///		设计器支持所需的方法 - 不要使用
		///		代码编辑器修改此方法的内容。
		/// </summary>
		private void InitializeComponent()
		{
			this.grid.ItemDataBound += new System.Web.UI.WebControls.DataGridItemEventHandler(this.grid_ItemDataBound);
			this.Load += new System.EventHandler(this.Page_Load);

		}
		#endregion

		/// <summary>
		///		产品Id
		/// </summary>
		public string MId
		{
			set
			{
				this.ViewState["ID"] = value;
			}
			get
			{
				return this.ViewState["ID"].ToString ();
			}

		}

		public string From
		{
			set
			{this.ViewState["from"]=value;}
			get
			{return this.ViewState["from"].ToString();}
		}

		public double Amount
		{
			get
			{
				if(this.ViewState["AmountAll"].ToString()!="")
					return double.Parse(this.ViewState["AmountAll"].ToString());
				else
					return 0;
			}
		}

		public string End
		{
			set
			{this.ViewState["end"]=value;}
			get
			{return this.ViewState["end"].ToString();}
		}

		public void Bind()
		{
			string id=this.ViewState["ID"].ToString();
			string from=this.ViewState["from"].ToString();
			string end=this.ViewState["end"].ToString();
			if(id!="")
			{
				DataTable dt=InventorySystem.GetOverTakeStatDetail(id,from,end);
				Common.ReSet(this.grid,dt.DefaultView);
				this.ViewState["AmountAll"]=dt.Compute("sum(AllA)","LineId="+id).ToString();
				this.ViewState["QuantityAll"]=dt.Compute("sum(AllQ)","").ToString();
				this.grid.DataSource=dt;
				this.grid.DataBind();
				
				
			}
		}

		private void grid_ItemDataBound(object sender, System.Web.UI.WebControls.DataGridItemEventArgs e)
		{
			if(e.Item.ItemType==ListItemType.AlternatingItem || e.Item.ItemType==ListItemType.Item)
			{
				if(e.Item.ItemIndex==0)
					e.Item.Cells[0].Text = LineSystem.GetLineCode(e.Item.Cells[0].Text.Trim());
				else
					e.Item.Cells[0].Text ="";
				string mid=e.Item.Cells[1].Text.Trim();
				e.Item.Cells[1].Text =MaterielSystem.GetMaterielCode(mid);

			}
			if(e.Item.ItemType==ListItemType.Footer)
			{
				e.Item.Cells[1].Text ="小计：";
				e.Item.Cells[2].Text = this.ViewState["QuantityAll"].ToString();
				e.Item.Cells[3].Text = this.ViewState["AmountAll"].ToString();
			}
		}
	}
}