GrapeCity.Win.MultiRow.v80 アセンブリ > GrapeCity.Win.MultiRow 名前空間 : DynamicCellStyleContext クラス |
private void Form1_Load(object sender, EventArgs e) { Template template1 = Template.CreateGridTemplate(7); DynamicCellStyle dynamicCellStyle1 = new DynamicCellStyle(); dynamicCellStyle1.ConditionHandler += new DynamicCellStyleConditionHandler(GetNewRowDefaultCellStyle); template1.Row.DefaultCellStyle = dynamicCellStyle1; gcMultiRow1.Template = template1; gcMultiRow1.RowCount = 10; } public CellStyle GetNewRowDefaultCellStyle(DynamicCellStyleContext context) { CellStyle newRowDefaultCellStyle = new CellStyle(); // If all cell's value in a specific row are empty, the cell's back color is white, otherwise color is yellow. newRowDefaultCellStyle.BackColor = Color.White; if (context.CellScope == CellScope.Row) { for (int i = 0; i < context.GcMultiRow.Rows[context.RowIndex].Cells.Count; i++) { object value = context.GcMultiRow.Rows[context.RowIndex][i].Value; if (value != null) { newRowDefaultCellStyle.BackColor = Color.Yellow; break; } } } return newRowDefaultCellStyle; }
Private Sub Form1_Load(ByVal sender As Object, ByVal e As EventArgs) Handles Me.Load Dim template1 As Template = Template.CreateGridTemplate(7) Dim dynamicCellStyle1 As New DynamicCellStyle() dynamicCellStyle1.ConditionHandler = AddressOf Me.GetNewRowDefaultCellStyle template1.Row.DefaultCellStyle = dynamicCellStyle1 gcMultiRow1.Template = template1 gcMultiRow1.RowCount = 10 End Sub Public Function GetNewRowDefaultCellStyle(ByVal context As DynamicCellStyleContext) As CellStyle Dim newRowDefaultCellStyle As New CellStyle() ' If all cell's value in a specific row are empty, the cell's back color is white, otherwise color is yellow. newRowDefaultCellStyle.BackColor = Color.White If context.CellScope = CellScope.Row Then For i As Integer = 0 To context.GcMultiRow.Rows(context.RowIndex).Cells.Count - 1 Dim value As Object = context.GcMultiRow.Rows(context.RowIndex)(i).Value If value <> Nothing Then newRowDefaultCellStyle.BackColor = Color.Yellow Exit For End If Next End If Return newRowDefaultCellStyle End Function
System.Object
GrapeCity.Win.MultiRow.DynamicCellStyleContext