[DEVEXPRESS/WINFORM] ListSourceDataAdapter 클래스 : 속성 매핑을 사용해 데이터 소스에서 부가 속성 값 제공하기

TestProject.zip

다운로드

▶ MainForm.cs

using System;
using System.Collections.Generic;

using DevExpress.XtraEditors;
using DevExpress.XtraMap;

namespace TestProject
{
    /// <summary>
    /// 메인 폼
    /// </summary>
    public partial class MainForm : XtraForm
    {
        //////////////////////////////////////////////////////////////////////////////////////////////////// Field
        ////////////////////////////////////////////////////////////////////////////////////////// Private

        #region Field

        /// <summary>
        /// 빙 맵 키
        /// </summary>
        private string bingKey = "INPUT YOUR BING KEY";

        #endregion

        //////////////////////////////////////////////////////////////////////////////////////////////////// Constructor
        ////////////////////////////////////////////////////////////////////////////////////////// Public

        #region 생성자 - MainForm()

        /// <summary>
        /// 생성자
        /// </summary>
        public MainForm()
        {
            InitializeComponent();

            this.bingMapDataProvider.BingKey = this.bingKey;

            Load += Form_Load;
        }

        #endregion

        //////////////////////////////////////////////////////////////////////////////////////////////////// Method
        ////////////////////////////////////////////////////////////////////////////////////////// Private

        #region 폼 로드시 처리하기 - Form_Load(sender, e)

        /// <summary>
        /// 폼 로드시 처리하기
        /// </summary>
        /// <param name="sender">이벤트 발생자</param>
        /// <param name="e">이벤트 인자</param>
        private void Form_Load(object sender, EventArgs e)
        {
            #region 소스 리스트를 설정한다.

            List<StateRectangle> sourceList = new List<StateRectangle>
            {
                new StateRectangle { Top = 44.996250, Left = -111.049638, Width = 496, Height = 444 },
                new StateRectangle { Top = 48.990004, Left = -104.042967, Width = 480, Height = 338 },
                new StateRectangle { Top = 45.944326, Left = -104.042967, Width = 528, Height = 338 },
                new StateRectangle { Top = 41.000038, Left = -109.049518, Width = 528, Height = 445 }
            };

            #endregion
            #region 리스트 소스 데이터 어댑터를 설정한다.

            ListSourceDataAdapter listSourceDataAdapter = new ListSourceDataAdapter();

            listSourceDataAdapter.DefaultMapItemType = MapItemType.Rectangle;
            listSourceDataAdapter.Mappings.Latitude  = "Top";
            listSourceDataAdapter.Mappings.Longitude = "Left";
            listSourceDataAdapter.DataSource         = sourceList;

            listSourceDataAdapter.PropertyMappings.AddRange
            (
                new MapItemPropertyMappingBase[]
                {
                    new MapRectangleWidthMapping  { Member = "Width" , DefaultValue = 0 },
                    new MapRectangleHeightMapping { Member = "Height", DefaultValue = 0 }
                }
            );

            this.vectorItemsLayer.Data = listSourceDataAdapter;

            #endregion
        }

        #endregion
    }
}