[DEVEXPRESS/WINFORM] PivotGridControl 클래스 : CreateDrillDownDataSource 메소드를 사용해 기본 데이터 구하기

TestProject.zip

다운로드

▶ MainForm.cs

using System;
using System.Collections.Generic;
using System.Drawing;
using System.Windows.Forms;

using DevExpress.Utils;
using DevExpress.XtraEditors;
using DevExpress.XtraGrid;
using DevExpress.XtraGrid.Views.Grid;
using DevExpress.XtraPivotGrid;

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

        #region Field

        /// <summary>
        /// 서버 모드
        /// </summary>
        private bool serverMode = false;

        #endregion

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

        #region 생성자 - MainForm()

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

            Load                                  += Form_Load;
            this.toggleSwitch.Toggled             += toggleSwitch_Toggled;
            this.getGrandTotalDataButton.Click    += getGrandTotalDataButton_Click;
            this.pivotGridControl.CellDoubleClick += pivotGridControl_CellDoubleClick;
        }

        #endregion

        //////////////////////////////////////////////////////////////////////////////////////////////////// Method
        ////////////////////////////////////////////////////////////////////////////////////////// Private
        //////////////////////////////////////////////////////////////////////////////// Event

        #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)
        {
            this.tableAdapter.Fill(this.nwDataSet.Invoices);

            this.linqServerModeSource.QueryableSource = new DataClasses1DataContext().Invoices;

            SetPivotGridControlDataSource();
        }

        #endregion
        #region 토글 스위치 토글시 처리하기 - toggleSwitch_Toggled(sender, e)

        /// <summary>
        /// 토글 스위치 토글시 처리하기
        /// </summary>
        /// <param name="sender">이벤트 발생자</param>
        /// <param name="e">이벤트 인자</param>
        private void toggleSwitch_Toggled(object sender, EventArgs e)
        {
            ToggleSwitch toggleSwitch = sender as ToggleSwitch;

            this.serverMode = toggleSwitch.IsOn;

            SetPivotGridControlDataSource();
        }

        #endregion
        #region Get Grand Total Data 버튼 클릭시 처리하기 - getGrandTotalDataButton_Click(sender, e)

        /// <summary>
        /// Get Grand Total Data 버튼 클릭시 처리하기
        /// </summary>
        /// <param name="sender">이벤트 발생자</param>
        /// <param name="e">이벤트 인자</param>
        private void getGrandTotalDataButton_Click(object sender, EventArgs e)
        {
            PivotDrillDownDataSource dataSource = this.pivotGridControl.CreateDrillDownDataSource();

            Form popupForm = GetPopupForm(dataSource);

            popupForm.StartPosition = FormStartPosition.CenterParent;

            popupForm.ShowDialog(this);

            popupForm.Dispose();
        }

        #endregion
        #region 피벗 그리드 컨트롤 셀 더블 클릭시 처리하기 - pivotGridControl_CellDoubleClick(sender, e)

        /// <summary>
        /// 피벗 그리드 컨트롤 셀 더블 클릭시 처리하기
        /// </summary>
        /// <param name="sender">이벤트 발생자</param>
        /// <param name="e">이벤트 인자</param>
        private void pivotGridControl_CellDoubleClick(object sender, PivotCellEventArgs e)
        {
            PivotDrillDownDataSource dataSource;

            if(this.serverMode)
            {
               dataSource = e.CreateDrillDownDataSource(25, new List<string> { "ShipName" });
            }
            else
            {
                dataSource = e.CreateDrillDownDataSource(25);
            }

            XtraForm popupForm = GetPopupForm(dataSource);

            popupForm.StartPosition = FormStartPosition.CenterParent;

            popupForm.ShowDialog(this);

            popupForm.Dispose();
        }

        #endregion

        //////////////////////////////////////////////////////////////////////////////// Function

        #region 피벗 그리드 컨트롤 데이터 소스 설정하기 - SetPivotGridControlDataSource()

        /// <summary>
        /// 피벗 그리드 컨트롤 데이터 소스 설정하기
        /// </summary>
        private void SetPivotGridControlDataSource()
        {
            if(this.serverMode)
            {
                this.pivotGridControl.DataSource = this.linqServerModeSource;
            }
            else
            {
                this.pivotGridControl.DataSource = this.bindingSource;
            }
        }

        #endregion
        #region 팝업 폼 구하기 - GetPopupForm(dataSource)

        /// <summary>
        /// 팝업 폼 구하기
        /// </summary>
        /// <param name="dataSource">데이터 소스</param>
        /// <returns>팝업 폼</returns>
        private XtraForm GetPopupForm(PivotDrillDownDataSource dataSource)
        {
            XtraForm form = new XtraForm();

            form.Bounds = new Rectangle(100, 100, 600, 450);

            GridControl gridControl = new GridControl();

            gridControl.Parent     = form;
            gridControl.Dock       = DockStyle.Fill;

            GridView gridView = new GridView();

            gridView.OptionsView.ColumnAutoWidth = false;

            gridControl.MainView   = gridView;
            gridControl.DataSource = dataSource;

            gridView.Columns["OrderDate"].DisplayFormat.FormatType = FormatType.DateTime;

            gridView.BestFitColumns();

            form.Text = string.Format("기본 데이터 - {0}건", dataSource.RowCount);

            return form;
        }

        #endregion
    }
}