■ BaseView 클래스의 CalcHitInfo 메소드를 사용해 특정 위치의 요소를 식별하는 방법을 보여준다.
▶ MainForm.cs
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using System.Data.OleDb; using System.Windows.Forms; using DevExpress.Utils; using DevExpress.XtraEditors; using DevExpress.XtraGrid; using DevExpress.XtraGrid.Views.Base; using DevExpress.XtraGrid.Views.Base.ViewInfo; using DevExpress.XtraGrid.Views.Grid; using DevExpress.XtraGrid.Views.Grid.ViewInfo; 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.gridView.InitializeView ( true, // 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.ShowFooter = true; this.gridControl.DataSource = Product.GetProductList(this.connection); this.gridView.BestFitColumns(); this.gridControl.MouseMove += gridControl_MouseMove; } #endregion //////////////////////////////////////////////////////////////////////////////////////////////////// Method ////////////////////////////////////////////////////////////////////////////////////////// Private #region 그리드 컨트롤 마우스 이동시 처리하기 - gridControl_MouseMove(sender, e) /// <summary> /// 그리드 컨트롤 마우스 이동시 처리하기 /// </summary> /// <param name="sender">이벤트 발생자</param> /// <param name="e">이벤트 인자</param> private void gridControl_MouseMove(object sender, MouseEventArgs e) { GridControl gridControl = sender as GridControl; BaseView baseView = gridControl.GetViewAt(e.Location); if(baseView == null) { return; } BaseHitInfo baseHitInfo = baseView.CalcHitInfo(e.Location); GridHitInfo gridHitInfo = baseHitInfo as GridHitInfo; if(gridHitInfo != null) { this.messageLabelControl.Text = gridHitInfo.HitTest.ToString(); } } #endregion } } |
