■ ChartControl 클래스에서 ControlRowSource 객체를 사용해 GridControl 객체 데이터와 연동하는 방법을 보여준다.
▶ Revenue.cs
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using System; using System.Collections.Generic; namespace TestProject { /// <summary> /// 수입 /// </summary> public class Revenue { //////////////////////////////////////////////////////////////////////////////////////////////////// Field ////////////////////////////////////////////////////////////////////////////////////////// Static //////////////////////////////////////////////////////////////////////////////// Private #region Field /// <summary> /// 국가 배열 /// </summary> private static string[] _countrArray = new string[] { "한국", "미국", "중국", "러시아", "인도" }; /// <summary> /// 분야 배열 /// </summary> private static string[] _categoryArray = new string[] { "영화", "게임", "출판", "패션" }; #endregion //////////////////////////////////////////////////////////////////////////////////////////////////// Property ////////////////////////////////////////////////////////////////////////////////////////// Public #region 국가 - Country /// <summary> /// 국가 /// </summary> public string Country { get; set; } #endregion #region 분야 - Category /// <summary> /// 분야 /// </summary> public string Category { get; set; } #endregion #region 금액 - Amount /// <summary> /// 금액 /// </summary> public decimal Amount { get; set; } #endregion //////////////////////////////////////////////////////////////////////////////////////////////////// Method ////////////////////////////////////////////////////////////////////////////////////////// Static //////////////////////////////////////////////////////////////////////////////// Public #region 리스트 구하기 - GetList(count) /// <summary> /// 리스트 구하기 /// </summary> /// <param name="count">카운트</param> /// <returns>리스트</returns> public static List<Revenue> GetList(int count) { Random random = new Random(DateTime.Now.Millisecond); List<Revenue> list = new List<Revenue>(); for(int i = 0; i < count; i++) { list.Add ( new Revenue { Country = _countrArray[random.Next(0, 4)], Category = _categoryArray[random.Next(0, 3)], Amount = random.Next(500, 5000) } ); } return list; } #endregion } } |
▶ MainForm.cs
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using System.Windows.Forms; using DevExpress.Data.Controls; using DevExpress.Utils; using DevExpress.XtraCharts; using DevExpress.XtraGrid.Columns; using DevExpress.XtraGrid.Views.Base; using DevExpress.XtraGrid.Views.Grid; namespace TestProject { /// <summary> /// 메인 폼 /// </summary> public partial class MainForm : Form { //////////////////////////////////////////////////////////////////////////////////////////////////// Constructor ////////////////////////////////////////////////////////////////////////////////////////// Public #region 생성자 - MainForm() /// <summary> /// 생성자 /// </summary> public MainForm() { InitializeComponent(); #region 그리드 뷰를 설정한다. InitializeView(this.gridView, true, false, true, false, false); AddColumn(this.gridView, "Country" , "국가", 100, HorzAlignment.Near, false, null , null ); AddColumn(this.gridView, "Category", "분야", 100, HorzAlignment.Near, false, null , null ); AddColumn(this.gridView, "Amount" , "금액", 100, HorzAlignment.Far , false, FormatType.Numeric, "#,##0"); this.gridControl.DataSource = Revenue.GetList(1000); this.gridView.BestFitColumns(); #endregion #region 차트 컨트롤을 설정한다. this.chartControl.Legend.AlignmentHorizontal = LegendAlignmentHorizontal.Right; this.chartControl.Legend.AlignmentVertical = LegendAlignmentVertical.Top; this.chartControl.SeriesTemplate.CrosshairLabelPattern = "{S}: {V:C2}"; this.chartControl.SeriesTemplate.SeriesPointsSorting = SortingMode.Ascending; this.chartControl.SeriesTemplate.SeriesPointsSortingKey = SeriesPointKey.Argument; this.chartControl.SeriesTemplate.SeriesDataMember = "Category"; this.chartControl.SeriesTemplate.ArgumentDataMember = "Country"; this.chartControl.SeriesTemplate.SummaryFunction = "SUM([Amount])"; chartControl.SeriesTemplate.ValueDataMembers.AddRange("Amount"); (this.chartControl.Diagram as XYDiagram).AxisY.Label.TextPattern = "{V:C0}"; this.chartControl.DataSource = new ControlRowSource() { Control = this.gridView, ControlRows = ControlRows.Selected }; #endregion } #endregion //////////////////////////////////////////////////////////////////////////////////////////////////// Method ////////////////////////////////////////////////////////////////////////////////////////// Public #region 뷰 초기화 하기 - InitializeView(gridView, multiSelect, allowFilter, allowSort, allowCellMerge, editable) /// <summary> /// 뷰 초기화 하기 /// </summary> /// <param name="gridView">그리드 뷰</param> /// <param name="multiSelect">멀티 선택 여부</param> /// <param name="allowFilter">필터 허용 여부</param> /// <param name="allowSort">정렬 허용 여부</param> /// <param name="allowCellMerge">셀 병합 사용 여부</param> /// <param name="editable">편집 허용 여부</param> private void InitializeView(GridView gridView, bool multiSelect, bool allowFilter, bool allowSort, bool allowCellMerge, bool editable) { gridView.OptionsDetail.EnableMasterViewMode = false; gridView.OptionsSelection.MultiSelect = multiSelect; gridView.OptionsSelection.MultiSelectMode = GridMultiSelectMode.RowSelect; gridView.FocusRectStyle = DrawFocusRectStyle.None; // 그룹 패널 gridView.OptionsView.ShowGroupPanel = false; // 행 gridView.IndicatorWidth = 30; gridView.OptionsView.ShowIndicator = true; gridView.OptionsView.EnableAppearanceEvenRow = false; gridView.OptionsView.EnableAppearanceOddRow = false; gridView.OptionsBehavior.KeepFocusedRowOnUpdate = false; gridView.OptionsNavigation.AutoFocusNewRow = true; // 컬럼 gridView.OptionsBehavior.AutoPopulateColumns = false; gridView.OptionsView.ShowColumnHeaders = true; gridView.OptionsView.ColumnAutoWidth = false; gridView.OptionsMenu.EnableColumnMenu = false; gridView.OptionsNavigation.EnterMoveNextColumn = true; gridView.OptionsCustomization.AllowColumnMoving = false; gridView.OptionsCustomization.AllowColumnResizing = true; gridView.OptionsCustomization.AllowFilter = allowFilter; gridView.OptionsCustomization.AllowSort = allowSort; // 셀 gridView.OptionsView.ShowButtonMode = ShowButtonModeEnum.ShowForFocusedCell; gridView.OptionsView.AllowCellMerge = allowCellMerge; gridView.OptionsBehavior.EditorShowMode = EditorShowMode.Default; gridView.OptionsBehavior.Editable = editable; gridView.OptionsSelection.EnableAppearanceFocusedCell = editable; gridView.OptionsSelection.InvertSelection = false; gridView.OptionsHint.ShowCellHints = false; gridView.OptionsClipboard.CopyColumnHeaders = DefaultBoolean.True; } #endregion #region 컬럼 추가하기 - AddColumn(gridView, columnName, caption, columnWidth, hAlignment, allowEdit, displayFormatType, displayFormatString) /// <summary> /// 컬럼 추가하기 /// </summary> /// <param name="gridView">그리드 뷰</param> /// <param name="columnName">컬럼명</param> /// <param name="caption">제목</param> /// <param name="columnWidth">컬럼 너비</param> /// <param name="hAlignment">수평 정렬</param> /// <param name="allowEdit">편집 허용 여부</param> /// <param name="displayFormatType">디스플레이 포맷 타입</param> /// <param name="displayFormatString">디스플레이 포맷 문자열</param> /// <returns>그리드 컬럼</returns> private GridColumn AddColumn ( GridView gridView, string columnName, string caption, int columnWidth, HorzAlignment hAlignment, bool allowEdit, FormatType? displayFormatType, string displayFormatString ) { GridColumn column = gridView.Columns.AddVisible(columnName, caption); column.Name = columnName; column.Width = columnWidth; column.AppearanceHeader.Options.UseTextOptions = true; column.AppearanceHeader.TextOptions.HAlignment = HorzAlignment.Center; column.AppearanceHeader.TextOptions.VAlignment = VertAlignment.Center; column.AppearanceCell.Options.UseTextOptions = true; column.AppearanceCell.TextOptions.HAlignment = hAlignment; column.AppearanceCell.TextOptions.VAlignment = VertAlignment.Center; column.OptionsColumn.AllowEdit = allowEdit; if(displayFormatType.HasValue) { column.DisplayFormat.FormatType = displayFormatType.Value; column.DisplayFormat.FormatString = displayFormatString; } return column; } #endregion } } |
