controlheader.ascx.cs

一个手机电子商务网站 包含物品展示

namespace MobileShop
{
	using System;
	using System.Data;
	using System.Drawing;
	using System.Web;
	using System.Web.UI.WebControls;
	using System.Web.UI.HtmlControls;

	/// <summary>
	///		ControlHeader 的摘要说明。
	/// </summary>
	public class ControlHeader : System.Web.UI.UserControl
	{
		protected System.Web.UI.WebControls.HyperLink EditAccount;
		protected System.Web.UI.WebControls.HyperLink BuyCart;
		protected System.Web.UI.WebControls.TextBox TextBox1;
		protected System.Web.UI.WebControls.HyperLink Search;
		protected System.Web.UI.HtmlControls.HtmlGenericControl areaMenu;
		protected System.Web.UI.WebControls.HyperLink HyperLink2;
		protected System.Web.UI.WebControls.HyperLink HyperLink3;
		protected System.Web.UI.WebControls.HyperLink HyperLink4;
		protected System.Web.UI.WebControls.HyperLink HyperLink5;
		protected System.Web.UI.WebControls.HyperLink HyperLink6;
		protected System.Web.UI.HtmlControls.HtmlGenericControl areaNoMenu;
		protected System.Web.UI.WebControls.HyperLink Login;
		protected System.Web.UI.WebControls.HyperLink Logout;
		protected System.Web.UI.HtmlControls.HtmlGenericControl areaSignout;
		protected System.Web.UI.HtmlControls.HtmlGenericControl areaSignin;
		protected System.Web.UI.WebControls.HyperLink hplGuestBook;

		public bool ShowMenu = false;

		private void Page_Load(object sender, System.EventArgs e)
		{
			
			ShowMenuArea();
			LogState();
		}

		private void LogState()
		{
			if(Session["CustomerID"] != null)
			{
				areaSignout.Visible = true;
				areaSignin.Visible = false;
				EditAccount.NavigateUrl = "EditAccountInfomation.aspx?ID=" + Session["CustomerID"].ToString();
//				Logout.Visible = true;
//				EditAccount.Visible = true;
//				Login.Visible = false;
			}
			else
			{
				areaSignout.Visible = false;
				areaSignin.Visible= true;
//				Logout.Visible = false;
//				EditAccount.Visible = false;
//				Login.Visible = true;
			}
		}
		private void ShowMenuArea()
		{
			if(Session["CustomerID"] != null)
			{
				//显示属性条目
				areaMenu.Visible = true;
				areaNoMenu.Visible = false; 
			}
			else
			{
				//隐藏属性条目
				areaMenu.Visible = false;
				areaNoMenu.Visible = true;
			}
		}

		#region Web 窗体设计器生成的代码
		override protected void OnInit(EventArgs e)
		{
			//
			// CODEGEN: 该调用是 ASP.NET Web 窗体设计器所必需的。
			//
			if(Request.QueryString["action"] == "Signout")
			{
				Session.Remove("CustomerID");
			}
			InitializeComponent();

			base.OnInit(e);

		}
		
		/// <summary>
		///		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.Load += new System.EventHandler(this.Page_Load);

		}
		
		#endregion
	}
}