■ GridView 클래스에서 그리드 뷰 포커스 스타일을 설정하는 방법을 보여준다.
▶ 예제 코드 (C#)
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using System.Drawing; using DevExpress.XtraGrid; using DevExpress.XtraGrid.Columns; using DevExpress.XtraGrid.Views.Base; using DevExpress.XtraGrid.Views.Grid; ... /// <summary> /// 포커스 스타일 열거형 /// </summary> public enum FocusStyle { /// <summary> /// 디폴트 /// </summary> Default, /// <summary> /// 행만 /// </summary> RowOnly, /// <summary> /// 셀만 /// </summary> CellOnly, /// <summary> /// 행과 컬럼 /// </summary> RowAndColumn, /// <summary> /// 셀 사각형만 /// </summary> CellRectangleOnly, /// <summary> /// 없음 /// </summary> None } ... private GridControl gridControl; private GridView gridView; ... this.gridView.FocusedColumnChanged += gridView_FocusedColumnChanged; ... /// <summary> /// 포커스 스타일 /// </summary> private FocusStyle focusStyle = FocusStyle.CellOnly; ... #region 그리드 뷰 포커스 컬럼 변경시 처리하기 - gridView_FocusedColumnChanged(sender, e) /// <summary> /// 그리드 뷰 포커스 컬럼 변경시 처리하기 /// </summary> /// <param name="sender">이벤트 발생자</param> /// <param name="e">이벤트 인자</param> private void gridView_FocusedColumnChanged(object sender, FocusedColumnChangedEventArgs e) { SetFocusedColumnAppearance(e.PrevFocusedColumn, e.FocusedColumn, this.focusStyle); } #endregion #region 그리드 뷰 포커스 스타일 설정하기 - SetGridViewFocusStyle(gridView, focusStyle) /// <summary> /// 그리드 뷰 포커스 스타일 설정하기 /// </summary> /// <param name="gridView">그리드 뷰</param> /// <param name="focusStyle">포커스 스타일</param> public void SetGridViewFocusStyle(GridView gridView, FocusStyle focusStyle) { this.focusStyle = focusStyle; switch(focusStyle) { case FocusStyle.Default : gridView.FocusRectStyle = DrawFocusRectStyle.CellFocus; gridView.OptionsSelection.EnableAppearanceFocusedCell = true; gridView.OptionsSelection.EnableAppearanceFocusedRow = true; gridView.OptionsSelection.InvertSelection = false; break; case FocusStyle.RowOnly : gridView.FocusRectStyle = DrawFocusRectStyle.RowFocus; gridView.OptionsSelection.EnableAppearanceFocusedRow = true; gridView.OptionsSelection.EnableAppearanceFocusedCell = false; gridView.OptionsSelection.InvertSelection = false; break; case FocusStyle.CellOnly : gridView.FocusRectStyle = DrawFocusRectStyle.CellFocus; gridView.OptionsSelection.EnableAppearanceFocusedCell = true; gridView.OptionsSelection.EnableAppearanceFocusedRow = true; gridView.OptionsSelection.InvertSelection = true; break; case FocusStyle.RowAndColumn : this.gridView.FocusRectStyle = DrawFocusRectStyle.CellFocus; this.gridView.OptionsSelection.EnableAppearanceFocusedCell = true; this.gridView.OptionsSelection.EnableAppearanceFocusedRow = true; this.gridView.OptionsSelection.InvertSelection = false; break; case FocusStyle.CellRectangleOnly : this.gridView.FocusRectStyle = DrawFocusRectStyle.CellFocus; this.gridView.OptionsSelection.EnableAppearanceFocusedCell = false; this.gridView.OptionsSelection.EnableAppearanceFocusedRow = false; this.gridView.OptionsSelection.InvertSelection = false; break; case FocusStyle.None: this.gridView.FocusRectStyle = DrawFocusRectStyle.None; this.gridView.OptionsSelection.EnableAppearanceFocusedCell = false; this.gridView.OptionsSelection.EnableAppearanceFocusedRow = false; this.gridView.OptionsSelection.InvertSelection = false; break; } SetFocusedColumnAppearance(null, gridView.FocusedColumn, focusStyle); } #endregion #region 포커스 컬럼 모양 설정하기 - SetFocusedColumnAppearance(previousColumn, currentColumn) /// <summary> /// 포커스 컬럼 모양 설정하기 /// </summary> /// <param name="previousColumn">이전 컬럼</param> /// <param name="currentColumn">현재 컬럼</param> private void SetFocusedColumnAppearance(GridColumn previousColumn, GridColumn currentColumn, FocusStyle focusStyle) { if(this.radioGroup.EditValue == null) { return; } if(previousColumn != null) { previousColumn.AppearanceCell.Reset(); } if(currentColumn != null) { if(focusStyle == FocusStyle.RowAndColumn) { currentColumn.AppearanceCell.BackColor = SystemColors.Highlight; currentColumn.AppearanceCell.ForeColor = SystemColors.HighlightText; } else { currentColumn.AppearanceCell.Reset(); } } } #endregion |