■ GridView 클래스의 GroupLevelStyle 이벤트를 사용해 그룹 레벨 스타일을 설정하는 방법을 보여준다.
▶ MainForm.cs
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using System.Drawing; using DevExpress.Utils; using DevExpress.XtraEditors; using DevExpress.XtraGrid.Views.Grid; namespace TestProject { /// <summary> /// 메인 폼 /// </summary> public partial class MainForm : XtraForm { //////////////////////////////////////////////////////////////////////////////////////////////////// Constructor ////////////////////////////////////////////////////////////////////////////////////////// Public #region 생성자 - MainForm() /// <summary> /// 생성자 /// </summary> public MainForm() { InitializeComponent(); this.gridView.InitializeView ( false, // Multi Select GridMultiSelectMode.CellSelect, // Grid Multi Select Mode DrawFocusRectStyle.CellFocus, // Draw Focus Rect Style true, // Show Indicator true, // Show Column Headers true, // Allow Column Moving true, // Allow Column Resizing true, // Allow Filter true, // Allow Sort false, // Allow Cell Merge EditorShowMode.Default, // Editor Show Mode false // Editable ); this.gridView.OptionsBehavior.AutoPopulateColumns = true; this.gridView.OptionsView.ShowGroupPanel = true; this.gridView.OptionsView.ShowGroupedColumns = true; this.gridControl.DataSource = new nwindDataSetTableAdapters.CustomersTableAdapter().GetData(); this.gridView.BestFitColumns(); try { this.gridView.BeginSort(); this.gridView.ClearGrouping(); this.gridView.Columns["Country"].GroupIndex = 0; this.gridView.Columns["City" ].GroupIndex = 1; } finally { this.gridView.EndSort(); } this.gridView.ExpandAllGroups(); this.gridView.GroupLevelStyle += gridView_GroupLevelStyle; } #endregion //////////////////////////////////////////////////////////////////////////////////////////////////// Method ////////////////////////////////////////////////////////////////////////////////////////// Private #region 그리드 뷰 그룹 레벨 스타일 설정하기 - gridView_GroupLevelStyle(sender, e) /// <summary> /// 그리드 뷰 그룹 레벨 스타일 설정하기 /// </summary> /// <param name="sender">이벤트 발생자</param> /// <param name="e">이벤트 인자</param> private void gridView_GroupLevelStyle(object sender, GroupLevelStyleEventArgs e) { if(e.Level == 0) { e.LevelAppearance.ForeColor = Color.WhiteSmoke; e.LevelAppearance.BackColor = Color.Salmon; } else { e.LevelAppearance.ForeColor = Color.FromArgb(50, 50, 50); e.LevelAppearance.BackColor = Color.LightSalmon; } } #endregion } } |