[DEVEXPRESS/WINFORM] PivotGridField 클래스 : CustomTotals 속성을 사용해 커스텀 총계 사용하기

TestProject.zip

다운로드

▶ MainForm.cs

using System.Data.OleDb;

using DevExpress.Data.PivotGrid;
using DevExpress.XtraEditors;
using DevExpress.XtraPivotGrid;

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

        #region Field

        /// <summary>
        /// 연결
        /// </summary>
        private OleDbConnection connection;

        #endregion

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

        #region 생성자 - MainForm()

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

            this.connection = new OleDbConnection("Provider=Microsoft.Jet.OLEDB.4.0;Data Source=nwind.mdb");

            this.pivotGridControl.DataSource = Order.GetOrderList(this.connection);

            this.pivotGridControl.RetrieveFields();

            PivotGridField employeeIDField  = this.pivotGridControl.Fields["EmployeeID" ];
            PivotGridField shipViaField     = this.pivotGridControl.Fields["ShipVia"    ];
            PivotGridField shipCountryField = this.pivotGridControl.Fields["ShipCountry"];
            PivotGridField freightField     = this.pivotGridControl.Fields["Freight"    ];

            employeeIDField.Area = PivotArea.RowArea;

            shipViaField.Area = PivotArea.RowArea;

            shipCountryField.Area = PivotArea.ColumnArea;

            freightField.Area        = PivotArea.DataArea;
            freightField.SummaryType = PivotSummaryType.Sum;

            this.pivotGridControl.BeginUpdate();

            try
            {
                employeeIDField.CustomTotals.Clear();

                employeeIDField.CustomTotals.Add(PivotSummaryType.Sum);
                employeeIDField.CustomTotals.Add(PivotSummaryType.Max);

                employeeIDField.TotalsVisibility = PivotTotalsVisibility.CustomTotals; 
            }
            finally
            {
                this.pivotGridControl.EndUpdate();
            }

            this.pivotGridControl.BestFit();
        }

        #endregion
    }
}