using DevExpress.XtraGrid.Columns;
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;

namespace Lskj.Control
{
    public partial class FrmPositioningColumn : BaseForm
    {
        /// <summary>
        /// 显示列的列名和对应名称
        /// </summary>
        public Dictionary<string, string> ColumnInformation = new Dictionary<string, string>();
        /// <summary>
        /// 查找列名称
        /// </summary>
        public string FindName;

        public FrmPositioningColumn()
        {
            InitializeComponent();
        }

        public FrmPositioningColumn(Dictionary<string, string> columnInformation)
        {
            InitializeComponent();
            this.ColumnInformation = columnInformation;
            this.CreateColumn();

            this.gridView.DoubleClick += GridView_DoubleClick;
        }



        private void CreateColumn()
        {
            GridColumn Caption = new GridColumn();
            Caption.Caption = "用户名称";
            Caption.FieldName = "Caption";
            Caption.MinWidth = 38;
            Caption.Visible = true;
            Caption.VisibleIndex = 1;
            Caption.Width = 100;
            Caption.OptionsColumn.AllowEdit = false;

            GridColumn FieldName = new GridColumn();
            FieldName.Caption = "系统名称";
            FieldName.FieldName = "FieldName";
            FieldName.MinWidth = 38;
            FieldName.Visible = true;
            FieldName.VisibleIndex = 0;
            FieldName.Width = 150;
            FieldName.OptionsColumn.AllowEdit = false;

            this.gridView.Columns.AddRange(new GridColumn[] {
                FieldName,
                Caption,
            });

            // 初始化DataTable
            if (this.ColumnInformation.Count > 0)
            {
                DataTable dataTable = new DataTable();
                dataTable.Columns.Add("Caption", typeof(string));
                dataTable.Columns.Add("FieldName", typeof(string));


                foreach (string item in ColumnInformation.Keys)
                {
                    string value = ColumnInformation[item];
                    dataTable.Rows.Add(value, item);
                }
                this.gridControl.DataSource = dataTable;
            }


        }

        private void GridView_DoubleClick(object sender, EventArgs e)
        {
            this.FindName = string.Empty;
            DataRow rowItem = this.gridView.GetFocusedDataRow();
            if (rowItem != null)
            {
                this.FindName = rowItem["FieldName"] + "";
                this.Close();
                this.DialogResult = System.Windows.Forms.DialogResult.OK;
            }
        }
    }
}