using BizCom;
using System;
using System.Collections.Generic;
using System.Data;
using System.Linq;
using System.Text;
using System.Web;
using System.Web.UI;
using System.Web.UI.WebControls;
using SiteCore;

public partial class Ehr_PostManage :TreeBasePage,ITreePage
{
    protected override void OnPreInit(EventArgs e)
    {
        PmTag = "postmanage";
        TreeTitle = "选择组织机构";
        ContentTitle = "职位";
        TreeSelValue = "0";
    }
    protected void Page_Load(object sender, EventArgs e)
    {
        //权限
        if (_permissions.Contains("add")) btnAdd.Visible = true;
        if (!IsPostBack)
        {
            //if (CurrentUser.IsAdmin)
            //{
            //    tr_module.Visible = true;
            //    modulesDataBind();
            //}
        }
    }

    #region 左边数据
    System.Data.DataView dv = null;
    public object GetTreeData()
    {
        StringBuilder str = new StringBuilder();
        str.Append("[");
        DataTable resources = CeErpOrganization.Get();
        int i = 0;
        if (resources != null && resources.Rows.Count > 0)
        {
            dv = new System.Data.DataView(resources);
            dv.RowFilter = "parentid=0";
            foreach (DataRowView drv in dv)
            {
                if (i == 0)
                {
                    TreeSelValue = drv["ID"];
                    str.Append("{");
                }
                else str.Append(",{");
                str.AppendFormat("\"id\":\"{0}\",\"name\":\"{1}\",\"path\":\"\",\"expanded\": true", drv["ID"], drv["Name"]);
                str.Append("}");
                GetOtherTree(drv["ID"], ref str);
                i++;
            }
        }
        str.Append("]");
        return str.ToString();
    }

    private void GetOtherTree(object id, ref StringBuilder str)
    {
        dv.RowFilter = "ParentID=" + id;
        dv.Sort = "Sort asc";
        if (dv.Count < 1)
        {
            return;
        }
        foreach (DataRowView drv in dv)
        {
            str.Append(",{");
            str.AppendFormat("\"id\":\"{0}\",\"name\":\"{1}\",\"pid\":\"{2}\",\"path\":\"{3}\",\"expanded\": true", drv["ID"], drv["Name"], drv["ParentID"],drv["Path"]);
            str.Append("}");
            GetOtherTree(drv["ID"], ref str);
        }
    }
    #endregion

    private void modulesDataBind()
    {
        DataTable dt = CeErpModular.GetModularNoOperate();
        System.Data.DataView dv = new System.Data.DataView(dt);
        selModules.Items.Add(new System.Web.UI.WebControls.ListItem("--请选择--", "0"));
        getModulesTree(dv, 0);
    }

    private void getModulesTree(System.Data.DataView dv, object id)
    {
        dv.RowFilter = "parentid=" + id;
        foreach (DataRowView dr in dv)
        {
            selModules.Items.Add(new System.Web.UI.WebControls.ListItem(getNodeName(dr["Name"], dr["Path"]), dr["ID"].ToString()));
            getModulesTree(dv, dr["ID"]);
        }
    }

    private string getNodeName(object name, object path)
    {
        if (path.ToString() == "") return name.ToString();
        int len = path.ToString().Split('|').Length - 2;
        return "".PadLeft(len, '　') + name;
    }

}