reviewadvice.aspx.cs

小型项目组用的工作日志记录系统

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 WorkLog.Classes;
using CFC;

namespace WorkLog.Doc
{
	/// <summary>
	/// ReviewAdvice 的摘要说明。
	/// </summary>
	public class ReviewAdvice : System.Web.UI.Page
	{
		protected System.Web.UI.WebControls.DropDownList ddlDateRange;
		protected System.Web.UI.WebControls.Button btnSearch;
		protected System.Web.UI.WebControls.Label Label4;
		protected System.Web.UI.WebControls.Label Label3;
		protected System.Web.UI.WebControls.Label Label1;
		protected System.Web.UI.WebControls.DropDownList ddlDept;
		protected System.Web.UI.WebControls.Button btnSetToAdviceDate;
		protected System.Web.UI.WebControls.Button btnSetFromAdviceDate;
		protected System.Web.UI.WebControls.Calendar cldToAdviceDate;
		protected System.Web.UI.WebControls.Calendar cldFromAdviceDate;
		protected System.Web.UI.WebControls.TextBox tbToAdviceDate;
		protected System.Web.UI.WebControls.TextBox tbFromAdviceDate;
		protected System.Web.UI.WebControls.DataGrid dgAdvice;
		protected System.Web.UI.WebControls.HyperLink HyperLink1;
	
		private void Page_Load(object sender, System.EventArgs e)
		{
			// 在此处放置用户代码以初始化页面
			ValidatePermit();
			MoveGrid();
			if (!IsPostBack)
			{
				CDept.BindTo(ddlDept);
				ddlDept.Items.Insert(0, new ListItem("所有部门", "-1"));
				tbFromAdviceDate.Text = DateTime.Today.ToShortDateString();
				tbToAdviceDate.Text = DateTime.Today.ToShortDateString();
				CreateData();
				BindData();
			}
		}

		private void ValidatePermit()
		{
			CUser u = (CUser)Session["LoginUser"];
			if (u.Permit != CUser.PERMIT_ADMIN && u.Permit != CUser.PERMIT_DEPTMANAGER)
			{
				Response.Redirect("../NoPermit.aspx");
			}
		}

		#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.ddlDateRange.SelectedIndexChanged += new System.EventHandler(this.ddlDateRange_SelectedIndexChanged);
			this.btnSetToAdviceDate.Click += new System.EventHandler(this.btnSetToAdviceDate_Click);
			this.btnSetFromAdviceDate.Click += new System.EventHandler(this.btnSetFromAdviceDate_Click);
			this.cldToAdviceDate.SelectionChanged += new System.EventHandler(this.cldToAdviceDate_SelectionChanged);
			this.cldFromAdviceDate.SelectionChanged += new System.EventHandler(this.cldFromAdviceDate_SelectionChanged);
			this.btnSearch.Click += new System.EventHandler(this.btnSearch_Click);
			this.Load += new System.EventHandler(this.Page_Load);

		}
		#endregion

		private void CreateData()
		{
			DataTable dt = CAdvice.GetByFilter(Convert.ToInt32(ddlDept.SelectedValue),
				Convert.ToDateTime(tbFromAdviceDate.Text),
				Convert.ToDateTime(tbToAdviceDate.Text));
			Session["dt"] = dt;
		}

		private void BindData()
		{
			dgAdvice.DataSource = (DataTable)Session["dt"];
			dgAdvice.DataBind();
		}

		private void MoveGrid()
		{
			if (cldFromAdviceDate.Visible || cldToAdviceDate.Visible)
				dgAdvice.Style.Add("TOP", "232px");
			else
				dgAdvice.Style.Add("TOP", "96px");
		}

		private void btnSearch_Click(object sender, System.EventArgs e)
		{
			cldFromAdviceDate.Visible = false;
			cldToAdviceDate.Visible = false;
			MoveGrid();
			CreateData();
			BindData();
		}

		private void btnSetFromAdviceDate_Click(object sender, System.EventArgs e)
		{
			cldFromAdviceDate.SelectedDate = Convert.ToDateTime(tbFromAdviceDate.Text);
			cldFromAdviceDate.Visible = !cldFromAdviceDate.Visible;
			cldToAdviceDate.Visible = false;
			MoveGrid();
		}

		private void btnSetToAdviceDate_Click(object sender, System.EventArgs e)
		{
			cldToAdviceDate.SelectedDate = Convert.ToDateTime(tbToAdviceDate.Text);
			cldToAdviceDate.Visible = !cldToAdviceDate.Visible;
			cldFromAdviceDate.Visible = false;
			MoveGrid();
		}

		private void cldFromAdviceDate_SelectionChanged(object sender, System.EventArgs e)
		{
			tbFromAdviceDate.Text = cldFromAdviceDate.SelectedDate.ToShortDateString();
			cldFromAdviceDate.Visible = !cldFromAdviceDate.Visible;
			MoveGrid();
			ddlDateRange.SelectedIndex = 6;
		}

		private void cldToAdviceDate_SelectionChanged(object sender, System.EventArgs e)
		{
			tbToAdviceDate.Text = cldToAdviceDate.SelectedDate.ToShortDateString();
			cldToAdviceDate.Visible = !cldToAdviceDate.Visible;
			MoveGrid();
			ddlDateRange.SelectedIndex = 6;
		}

		private void ddlDateRange_SelectedIndexChanged(object sender, System.EventArgs e)
		{
			switch (ddlDateRange.SelectedIndex)
			{
				case 0:
					tbFromAdviceDate.Text = DateTime.Today.ToShortDateString();
					tbToAdviceDate.Text = tbFromAdviceDate.Text;
					break;
				case 1:
					tbFromAdviceDate.Text = DateTime.Today.AddDays(-1).ToShortDateString();
					tbToAdviceDate.Text = tbFromAdviceDate.Text;
					break;
				case 2:
					tbFromAdviceDate.Text = CDateTime.StartDayOfWeek(DateTime.Today).ToShortDateString();
					tbToAdviceDate.Text = CDateTime.EndDayOfWeek(DateTime.Today).ToShortDateString();
					break;
				case 3:
					tbFromAdviceDate.Text = CDateTime.StartDayOfWeek(DateTime.Today.AddDays(-7)).ToShortDateString();
					tbToAdviceDate.Text = CDateTime.EndDayOfWeek(DateTime.Today.AddDays(-7)).ToShortDateString();
					break;
				case 4:
					tbFromAdviceDate.Text = CDateTime.StartDayOfMonth(DateTime.Today).ToShortDateString();
					tbToAdviceDate.Text = CDateTime.EndDayOfMonth(DateTime.Today).ToShortDateString();
					break;
				case 5:
					tbFromAdviceDate.Text = CDateTime.StartDayOfMonth(DateTime.Today.AddMonths(-1)).ToShortDateString();
					tbToAdviceDate.Text = CDateTime.EndDayOfMonth(DateTime.Today.AddMonths(-1)).ToShortDateString();
					break;
			}
		}
	}
}