using System;
using System.Collections.Generic;
using System.ComponentModel;
using System.Data;
using System.Drawing;
using System.Linq;
using System.Text;
using System.Windows.Forms;
using Infragistics.Win.UltraWinTree;
using CoreFS.CA06;using Pur.Entity;

namespace Pur.configure
{
    public partial class frmdepartment :FrmPmsBase
    {

       
        /** 采购科室代码 */
        private string buyerUnitCode;
        /// <summary>
        /// 采购科室代码
        /// </summary>
        public string BuyerUnitCode
        {
            get { return buyerUnitCode; }
            set { buyerUnitCode = value; }
        }
        /// <summary>
        /// 完整路径
        /// </summary>
        private string fulltext;

        public string Fulltext
        {
            get { return fulltext; }
            set { fulltext = value; }
        }
        /** 采购科室描叙 */
        private string buyerUnitDesc;
        /// <summary>
        /// 采购科室描叙
        /// </summary>
        public string BuyerUnitDesc
        {
            get { return buyerUnitDesc; }
            set { buyerUnitDesc = value; }
        }
        DataTable dt_Purmatclass = null;
        public frmdepartment(OpeBase ob)
        {
            InitializeComponent();
            this.ob = ob;
            DataTable dt = this.execute<DataTable>("com.hnshituo.core.service.AppDepartmentService", "findAll", new object[] { });
            getultree(dt);
        }

        /// <summary>
        /// 获取物料分类树形结构
        /// </summary>
        public void getultree(DataTable dt)
        {
            ulTreeDepartment.Nodes.Clear();
            if (dt == null || dt.Rows.Count < 1)
            {
                return;
            }
            dt_Purmatclass = dt;//保存物料分类全局变量
            DataTable dt_A = new DataTable();//物料分类
            //筛选出根节点
            DataRow[] rows = dt.Select("PID='' or PID is null and DEPARTNAME <> '湖南视拓'");
            dt_A = dt.Clone(); //克隆A的结构
            foreach (DataRow row in rows)
            {
                dt_A.ImportRow(row);//复制行数据
            }


            //添加物料大类
            for (int j = 0; j < dt_A.Rows.Count; j++)
            {
                UltraTreeNode Ultnode = ulTreeDepartment.Nodes.Add(dt_A.Rows[j]["DEPARTID"].ToString(), dt_A.Rows[j]["DEPARTNAME"].ToString());
                getChildNodes(Ultnode);
            }
            foreach (UltraTreeNode Ultnode in ulTreeDepartment.Nodes)
            {
                Ultnode.Expanded = true;
            }
        }
        /// <summary>
        /// 递归查询父节点下的所有子节点
        /// </summary>
        /// <param name="Tnode"></param>
        public void getChildNodes(UltraTreeNode Tnode)
        {
            DataTable dt_A = dt_Purmatclass.Clone();//物料分类
            DataRow[] rows = dt_Purmatclass.Select("PID='" + Tnode.Key + "'");
            foreach (DataRow row in rows)
            {
                dt_A.ImportRow(row);//复制行数据
            }

            //添加物料分类
            for (int j = 0; j < dt_A.Rows.Count; j++)
            {
                UltraTreeNode Ultnode = Tnode.Nodes.Add(dt_A.Rows[j]["DEPARTID"].ToString(), dt_A.Rows[j]["DEPARTNAME"].ToString());
                getChildNodes(Ultnode);//利用递归将当前节点的子节点添加进去
            }
        }
        ///// <summary>
        ///// 选择节点
        ///// </summary>
        ///// <param name="sender"></param>
        ///// <param name="e"></param>
        //private void ulTreeDepartment_AfterSelect(object sender, SelectEventArgs e)
        //{
        //    buyerUnitCode = ulTreeDepartment.ActiveNode.Key;
        //    buyerUnitDesc = ulTreeDepartment.ActiveNode.Text;
        //    fulltext = ulTreeDepartment.ActiveNode.Parent == null ? "" : ulTreeDepartment.ActiveNode.Parent.Text;
        //    fulltext = fulltext + "/" + buyerUnitDesc;
        //    this.Close();
        //}

        private void frmdepartment_Load(object sender, EventArgs e)
        {

        }
        /// <summary>
        /// 选择节点
        /// </summary>
        /// <param name="sender"></param>
        /// <param name="e"></param>
        private void ulTreeDepartment_DoubleClick(object sender, EventArgs e)
        {
            buyerUnitCode = ulTreeDepartment.ActiveNode.Key;
            buyerUnitDesc = ulTreeDepartment.ActiveNode.Text;
            fulltext = ulTreeDepartment.ActiveNode.Parent == null ? "" : ulTreeDepartment.ActiveNode.Parent.Text;
            fulltext = fulltext + "/" + buyerUnitDesc;
            this.Close();
        }

        private void select_item_Click(object sender, EventArgs e)
        {
            buyerUnitCode = ulTreeDepartment.ActiveNode.Key;
            buyerUnitDesc = ulTreeDepartment.ActiveNode.Text;
            fulltext = ulTreeDepartment.ActiveNode.Parent == null ? "" : ulTreeDepartment.ActiveNode.Parent.Text;
            fulltext = fulltext + "/" + buyerUnitDesc;
            this.Close();
        }

        private void clear_item_Click(object sender, EventArgs e)
        {
            buyerUnitCode = "";
            buyerUnitDesc = "";
            fulltext = "";
            this.Close();
        }
    }
}