■ GridView 클래스의 PopupMenuShowing 이벤트를 사용해 컬럼 메뉴 항목을 커스텀 설정하는 방법을 보여준다.
▶ MainForm.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 83 84 85 86 87 88 89 90 91 92 93 94 95 96 97 98 99 100 101 102 103 104 105 106 107 108 109 110 111 112 113 114 115 116 117 118 119 120 121 122 123 124 125 126 127 128 129 130 131 132 133 134 135 136 137 138 139 140 141 142 143 144 145 146 147 148 149 150 151 152 153 154 155 156 157 158 159 160 161 162 |
using System; using System.Data.OleDb; using System.Drawing; using DevExpress.Utils; using DevExpress.Utils.Menu; using DevExpress.XtraEditors; using DevExpress.XtraGrid.Columns; using DevExpress.XtraGrid.Menu; using DevExpress.XtraGrid.Views.Grid; 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.OptionsMenu.EnableColumnMenu = true; this.gridControl.DataSource = Product.GetProductList(this.connection); this.gridView.BestFitColumns(); this.gridView.PopupMenuShowing += gridView_PopupMenuShowing; } #endregion //////////////////////////////////////////////////////////////////////////////////////////////////// Method ////////////////////////////////////////////////////////////////////////////////////////// Private //////////////////////////////////////////////////////////////////////////////// Event #region 그리드 뷰 팝업 메뉴 표시시 처리하기 - gridView_PopupMenuShowing(sender, e) /// <summary> /// 그리드 뷰 팝업 메뉴 표시시 처리하기 /// </summary> /// <param name="sender">이벤트 발생자</param> /// <param name="e">이벤트 인자</param> private void gridView_PopupMenuShowing(object sender, PopupMenuShowingEventArgs e) { if(e.MenuType == GridMenuType.Column) { GridViewColumnMenu gridViewColumnMenu = e.Menu as GridViewColumnMenu; gridViewColumnMenu.Items.Clear(); if(gridViewColumnMenu.Column != null) { gridViewColumnMenu.Items.Add ( GetMenuCheckItem ( "Lock this column", gridViewColumnMenu.Column, null ) ); } } } #endregion #region 메뉴 체크 항목 클릭시 처리하기 - menuCheckItem_Click(sender, e) /// <summary> /// 메뉴 체크 항목 클릭시 처리하기 /// </summary> /// <param name="sender">이벤트 발생자</param> /// <param name="e">이벤트 인자</param> private void menuCheckItem_Click(object sender, EventArgs e) { DXMenuCheckItem menuCheckItem = sender as DXMenuCheckItem; MenuColumnInformation menuColumnInformation = menuCheckItem.Tag as MenuColumnInformation; if(menuColumnInformation == null) { return; } menuColumnInformation.Column.OptionsColumn.AllowMove = !menuCheckItem.Checked; } #endregion //////////////////////////////////////////////////////////////////////////////// Function #region 메뉴 체크 항목 구하기 - GetMenuCheckItem(caption, column, image) /// <summary> /// 메뉴 체크 항목 구하기 /// </summary> /// <param name="caption">제목</param> /// <param name="column">컬럼</param> /// <param name="image">이미지</param> /// <returns>메뉴 체크 항목</returns> private DXMenuCheckItem GetMenuCheckItem(string caption, GridColumn column, Image image) { DXMenuCheckItem menuCheckItem = new DXMenuCheckItem ( caption, !column.OptionsColumn.AllowMove, image, new EventHandler(menuCheckItem_Click) ); menuCheckItem.Tag = new MenuColumnInformation(column); return menuCheckItem; } #endregion } } |
