fmethodmanage.aspx.cs

办公自动化系统

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;
using System.Data.SqlClient;
using OfficeAuto.Components;

namespace OfficeAuto.DesktopModules.DocumentFlow
{
	/// <summary>
	/// FMethodManage 的摘要说明。
	/// </summary>
	public class FMethodManage : System.Web.UI.Page
	{
		protected System.Web.UI.WebControls.ImageButton deleteBtn;
		protected System.Web.UI.WebControls.ListBox FlowMethodList;
		protected System.Web.UI.WebControls.Button AddFlowMethod;
		protected System.Web.UI.WebControls.ImageButton editBtn;
		protected System.Web.UI.HtmlControls.HtmlGenericControl title;
	
		private void Page_Load(object sender, System.EventArgs e)
		{
			///判断用户是否登录，否则跳转到登录页面
			if(Session["UserID"] == null)
			{
				Response.Redirect("~/Default.aspx");
			}

			if(!Page.IsPostBack)
			{
				///绑定控件的数据
				BindFlowMethodData();
			}

			///添加删除“确认对话框”
			deleteBtn.Attributes.Add("onclick","return confirm('你确定要删除所选择的数据项吗?');"); 
		}

		private void BindFlowMethodData()
		{
			///获取数据
			FlowMethod method = new FlowMethod();
			SqlDataReader recm = method.GetFlowMethods();

			///绑定数据
			FlowMethodList.DataSource = recm;
			FlowMethodList.DataTextField = "MethodName";
			FlowMethodList.DataValueField = "FlowMethodID";
			FlowMethodList.DataBind();

			recm.Close();
		}

		#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。
			//
			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.editBtn.Click += new System.Web.UI.ImageClickEventHandler(this.editBtn_Click);
			this.deleteBtn.Click += new System.Web.UI.ImageClickEventHandler(this.deleteBtn_Click);
			this.AddFlowMethod.Click += new System.EventHandler(this.AddFlowMethod_Click);
			this.Load += new System.EventHandler(this.Page_Load);

		}
		#endregion

		private void deleteBtn_Click(object sender, System.Web.UI.ImageClickEventArgs e)
		{
			if(FlowMethodList.SelectedIndex > -1)
			{
				///删除选择的流转方式
				FlowMethod method = new FlowMethod();
				method.DeleteFlowMethod(Int32.Parse(FlowMethodList.SelectedValue));

				///重新绑定列表的数据
				BindFlowMethodData();
			}
			else
			{
				Response.Write("<script language=javascript>alert('请选择数据项!');</script>");
			}
		}

		private void AddFlowMethod_Click(object sender, System.EventArgs e)
		{
			///跳转到添加流转方式的页面
			Response.Redirect("~/DesktopModules/DocumentFlow/AddFlowMethod.aspx");
		}

		private void editBtn_Click(object sender, System.Web.UI.ImageClickEventArgs e)
		{
			if(FlowMethodList.SelectedIndex > -1)
			{
				///跳转到修改流转方式的页面
				Response.Redirect("~/DesktopModules/DocumentFlow/EditFlowMethod.aspx?FlowMethodID="
					+ FlowMethodList.SelectedValue);
			}
			else
			{
				Response.Write("<script language=javascript>alert('请选择数据项!');</script>");
			}
		
		}
	}
}