■ GridControl 클래스에서 GROUP SUMMARY를 표시하는 방법을 보여준다.
▶ MainWindow.xaml
|
1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 |
<Window x:Class="TestProject.MainWindow" xmlns="http://schemas.microsoft.com/winfx/2006/xaml/presentation" xmlns:x="http://schemas.microsoft.com/winfx/2006/xaml" xmlns:dxg="http://schemas.devexpress.com/winfx/2008/xaml/grid" Width="800" Height="600" Title="GROUP SUMMARY 표시하기" FontFamily="나눔고딕코딩" FontSize="16"> <Grid> <dxg:GridControl x:Name="gridControl" AutoGenerateColumns="AddNew" CustomSummaryExists="gridControl_CustomSummaryExists"> <dxg:GridControl.View> <dxg:TableView /> </dxg:GridControl.View> <dxg:GridControl.GroupSummary> <dxg:GridSummaryItem FieldName="Age" SummaryType="Min" /> <dxg:GridSummaryItem FieldName="Age" SummaryType="Max" /> </dxg:GridControl.GroupSummary> </dxg:GridControl> </Grid> </Window> |
▶ MainWindow.xaml.cs
|
1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52 53 54 55 56 57 58 59 60 61 62 63 64 65 66 67 68 69 70 71 72 73 74 75 76 77 78 79 80 81 82 |
using System.Windows; using DevExpress.Data; using DevExpress.Xpf.Grid; namespace TestProject { /// <summary> /// 메인 윈도우 /// </summary> public partial class MainWindow : Window { //////////////////////////////////////////////////////////////////////////////////////////////////// Constructor ////////////////////////////////////////////////////////////////////////////////////////// Public #region 생성자 - MainWindow() /// <summary> /// 생성자 /// </summary> public MainWindow() { InitializeComponent(); this.gridControl.ItemsSource = new AccountList().GetData(); this.gridControl.GroupBy(this.gridControl.Columns["Married"], ColumnSortOrder.Ascending); } #endregion //////////////////////////////////////////////////////////////////////////////////////////////////// Method ////////////////////////////////////////////////////////////////////////////////////////// Private //////////////////////////////////////////////////////////////////////////////// Event #region 그리드 컨트롤 커스텀 요약 존재 여부 처리하기 - gridControl_CustomSummaryExists(sender, e) /// <summary> /// 그리드 컨트롤 커스텀 요약 존재 여부 처리하기 /// </summary> /// <param name="sender">이벤트 발생자</param> /// <param name="e">이벤트 인자</param> private void gridControl_CustomSummaryExists(object sender, CustomSummaryExistEventArgs e) { e.Exists = e.GroupLevel == 0; } #endregion //////////////////////////////////////////////////////////////////////////////// Function #region 그룹 요약 생성하기 - CreateGroupSummary() /// <summary> /// 그룹 요약 생성하기 /// </summary> private void CreateGroupSummary() { this.gridControl.GroupSummary.Add ( new GridSummaryItem() { FieldName = "Age", SummaryType = SummaryItemType.Min } ); this.gridControl.GroupSummary.Add ( new GridSummaryItem() { FieldName = "Age", SummaryType = SummaryItemType.Max } ); } #endregion } } |
