using System;
using System.Collections.Generic;
using System.ComponentModel;
using System.Drawing;
using System.Data;
using System.Linq;
using System.Text;
using System.Windows.Forms;
using CommonLib;

namespace Lskj.MyControl.LookUpAdd {
    public partial class LabelLookUpAdd : UserControl {
        public LabelLookUpAdd() {
            InitializeComponent();
        }
        [Description("是否多选")]
        public bool IsMultiple { get; set; }

        [Description("SQL语句")]
        public string SQL { get; set; }

        [Description("设置列")]
        public Dictionary<string, string> Columns { get; set; }

        [Description("设置Value")]
        public string ValueField { get; set; }

        [Description("设置TextFiled")]
        public string TextField { get; set; }

        [Description("设置Value值")]
        public string ReturnValue { get; set; }

        [Description("设置Text值")]
        public string ReturnText { get; set; }

        [Description("窗体高度")]
        public int WinHeight { get; set; }

        [Description("窗体宽度")]
        public int WinWidth { get; set; }

        private void btnMore_Click(object sender, EventArgs e) {
            FrmMain frmMain = new FrmMain();
            frmMain.IsMultiple = IsMultiple;

            frmMain.SQL = SQL;
            frmMain.Columns = Columns;
            frmMain.ValueField = ValueField;
            frmMain.TextField = TextField;
            frmMain.WinHeight = WinHeight;
            frmMain.WinWidth = WinWidth;
            frmMain.ReturnValue = ReturnValue;
            frmMain.ReturnText = ReturnText;
            frmMain.ShowDialog();
            //接受返回来值
            Text = frmMain.ReturnText;
            ReturnValue = frmMain.ReturnValue;
            ReturnText = frmMain.ReturnText;
        }
        [Description("设置值")]
        public override string Text {
            get { return txtBox.Text; }
            set {

                txtBox.Text = value;

            }
        }
        /// <summary>
        /// 设置Value值
        /// </summary>
        /// <param name="ids"></param>
        public void SetValueText(string ids) {
            if (string.IsNullOrEmpty(ids))
                return;
            string sql2 = "select * from (" + SQL + ") as tab where " + ValueField + " in (" + ids + ")";
            DataTable dt = SqlHelper.ExecuteDataSet(sql2).Tables[0];
            string text = string.Empty;
            foreach (DataRow row in dt.Rows) {
                text += row[TextField] + ",";
            }
            this.Text = text.Trim(',');
            ReturnText = text;
            ReturnValue = ids;
        }

        public void SetTextValue(string ids)
        {
            if (string.IsNullOrEmpty(ids))
                return;
            string tmpIds = ids.Replace(",", "','");
            tmpIds = "'" + tmpIds + "'";
            string sql2 = "select * from (" + SQL + ") as tab where " + TextField + " in (" + tmpIds + ")";
            DataTable dt = SqlHelper.ExecuteDataSet(sql2).Tables[0];
            string text = string.Empty;
            foreach (DataRow row in dt.Rows)
            {
                text += row[ValueField] + ",";
            }
            this.Text = ids;
            ReturnText = ids;
            ReturnValue = text;
        }

        private string labelText;
        [Description("Label值")]
        public string LabelText {
            get { return labelText; }
            set {
                labelText = value;
                lbMsg.Text = value;
                pl_left.Width = lbMsg.Width + 7;
            }
        }
    }
}