using System;
using System.Collections;
using System.ComponentModel;
using System.Data;
using System.Drawing;
using System.Web;
using System.Web.SessionState;
using System.Web.UI;
using System.Web.UI.WebControls;
using System.Web.UI.HtmlControls;

namespace PMS.DesktopModules.DepartmentInfo
{
	/// <summary>
	/// DepartmentMng 的摘要說明。
	/// </summary>
	public partial class DepartmentMng : System.Web.UI.Page
	{
	
		protected void Page_Load(object sender, System.EventArgs e)
		{
			// 在此處放置用戶代碼以初始化頁面
			///判斷用戶是否登陸
			if(Session["UserID"] == null)
			{
				Response.Redirect("~/Default.aspx");
			}
			if(!Page.IsPostBack)
			{
				PMS.Components.Department Depart = new PMS.Components.Department();
				DataTable DT = Depart.GetDepartment();
				DepartList.DataSource = DT;
				DepartList.DataBind();
			}
		}

		#region Web 窗體設(shè)計器生成的代碼
		override protected void OnInit(EventArgs e)
		{
			//
			// CODEGEN: 該調(diào)用是 ASP.NET Web 窗體設(shè)計器所必需的。
			//
			InitializeComponent();
			base.OnInit(e);
		}
		
		/// <summary>
		/// 設(shè)計器支持所需的方法 - 不要使用代碼編輯器修改
		/// 此方法的內(nèi)容。
		/// </summary>
		private void InitializeComponent()
		{    
			
		}
		#endregion

		protected void AddDepartment_Click(object sender, System.EventArgs e)
		{
			Response.Redirect("AddDepartment.aspx");
		}		
       
        protected void DepartList_PageIndexChanging(object sender, GridViewPageEventArgs e)
        {
            DepartList.PageIndex = e.NewPageIndex;//判斷當(dāng)前頁碼是多少？并傳入下頁的頁碼
            PMS.Components.Department Depart = new PMS.Components.Department();
            DataTable DT = Depart.GetDepartment();
            DepartList.DataSource = DT;
            DepartList.DataBind();
        }
        protected void DepartList_RowEditing(object sender, GridViewEditEventArgs e)
        {
            Session["DepartUpdate_ID"] = DepartList.Rows[e.NewEditIndex].Cells[0].Text.ToString();
			Response.Redirect("UpdateDepartment.aspx");
		}
        protected void  DepartList_RowDeleting(object sender, GridViewDeleteEventArgs e)
        {

            PMS.Components.Department Depart =new PMS.Components.Department();
			string id = DepartList.Rows[e.RowIndex].Cells[0].Text;
			if(Depart.IsHaveEmployee(id))
			{
				Response.Write ("<script>window.alert('" + "此部門下存在員工信息，不能刪除！！！"+"')</script>");
			}
			else
			{
				try
				{	
					if(Depart.DeleteDepartment(id))
					{
						///顯示操作結(jié)果信息
						Response.Write ("<script>window.alert('" + "刪除成功！！！"+"')</script>");
						DataTable DT = Depart.GetDepartment();
						DepartList.DataSource = DT;
						DepartList.DataBind();
					}
					
				}
				catch(Exception ex)
				{
					PMS.Common.SystemError.SystemLog(ex.Message) ;
					Response.Redirect(ex.Message) ;
				}
		   
			}
}
}
}