savedepartmanage.aspx.cs

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using System;
using System.Data;
using System.Configuration;
using System.Collections;
using System.Collections.Generic;
using System.Web;
using System.Web.Security;
using System.Web.UI;
using System.Web.UI.WebControls;
using System.Web.UI.WebControls.WebParts;
using System.Web.UI.HtmlControls;
using Office.BLL;
using Office.Model;

public partial class PersonManage_SaveDepartManager : System.Web.UI.Page
{
    private static Boolean IsUpdate = false;
    protected void Page_Load(object sender, EventArgs e)
    {
        if (!Page.IsPostBack)
        {
            Bind();
            //获得请求的数据(部门ID)
            string departId = Request["DepartId"];
            if (departId != "" && departId != null)
            {
                this.InitControl(Int32.Parse(departId));
                //将状态设为更新
                IsUpdate = true;
                ViewState["departId"] = departId;
            }
            else
            {
                //将状态设为添加
                IsUpdate = false;
            }
        }
        this.DIV1.Visible = false;
    }
    //查看所有员工事件
    protected void ImageButton1_Click(object sender, ImageClickEventArgs e)
    {
        this.DIV1.Visible = true;
        this.TreeView1.Nodes.Clear();
        InitMenu();
        this.TreeView1.ExpandAll();
    }
    //初始化树型控件
    private void InitMenu()
    {
        IList<BranchInfo> brach = BranchInfoManager.GetAllBranchInfos();
        foreach (BranchInfo tmp in brach)
        {
            TreeNode root = new TreeNode(tmp.BranchName);
            root.ImageUrl = "~/Images/menuclose.gif";
            IList<DepartInfo> depart = DepartInfoManager.GetDepartInfoByBranchId(tmp.BranchId);
            foreach (DepartInfo de in depart)
            {
                TreeNode node = new TreeNode(de.DepartName);
                node.ImageUrl = "~/Images/OpenTree.gif";
                IList<UserInfo> user = UserInfoManager.GetUserInfosByDepartId(de.DepartId);
                foreach (UserInfo u in user)
                {
                    TreeNode node1 = new TreeNode(u.UserId);
                    node1.ImageUrl = "~/Images/person.gif";
                    node.ChildNodes.Add(node1);
                }
                root.ChildNodes.Add(node);
            }
            this.TreeView1.Nodes.Add(root);
        }
    }
    //数据绑定
    private void Bind()
    {
        this.DropDownList1.DataSource = BranchInfoManager.GetAllBranchInfos();
        this.DropDownList1.DataTextField = "BranchName";
        this.DropDownList1.DataValueField = "BranchId";
        this.DropDownList1.DataBind();
    }
    //初始化页面所有控件
    protected void InitControl(Int32 departId)
    {
        DepartInfo depart = DepartInfoManager.GetDepartInfoByDepartId(departId);
        txtDepartName.Text = depart.DepartName;
        DropDownList1.SelectedValue = depart.Branch.BranchId.ToString();
        txtPrincipal.Text = depart.PrincipalUser.UserId;
        txtTelNo.Text = depart.ConnectTelNo.ToString();
        txtMobile.Text = depart.ConnectMobileTelNo.ToString();
        txtFaxes.Text = depart.Faxes.ToString();
    }
    //根据用户填写的数据得到一个部门实体类
    private DepartInfo GetDepartInfo()
    {
        DepartInfo depart = new DepartInfo();
        depart.DepartName = txtDepartName.Text;
        depart.Branch = BranchInfoManager.GetBranchInfoByBranchId(Int32.Parse(DropDownList1.SelectedValue));
        depart.PrincipalUser = UserInfoManager.GetUserInfoByUserId(txtPrincipal.Text);
        if (txtTelNo.Text != "")
            depart.ConnectTelNo = long.Parse(txtTelNo.Text);
        else
            depart.ConnectTelNo = 0;
        if (txtMobile.Text != "")
            depart.ConnectMobileTelNo = long.Parse(txtMobile.Text);
        else
            depart.ConnectMobileTelNo = 0;
        if (txtFaxes.Text != "")
            depart.Faxes = long.Parse(txtFaxes.Text);
        else
            depart.Faxes = 0;

        return depart;
    }
    //保存
    protected void Button2_Click(object sender, EventArgs e)
    {
        DepartInfo depart = GetDepartInfo();
        if (IsUpdate)
        {
            depart.DepartId = Int32.Parse(ViewState["departId"].ToString());
            DepartInfoManager.ModifyDepartInfo(depart);
        }
        else
        {
            DepartInfoManager.AddDepartInfo(depart);
        }
        Response.Redirect("DepartManage.aspx");
    }
    //返回
    protected void Button1_Click(object sender, EventArgs e)
    {
        Response.Redirect("DepartManage.aspx");
    }
    //树型控件的选择事件
    protected void TreeView1_SelectedNodeChanged(object sender, EventArgs e)
    {
        String principal = TreeView1.SelectedNode.Text;
        if (UserInfoManager.CheckUser(principal))
        {
            this.txtPrincipal.Text = principal;
        }
    }
}