Following code illustrates how UltraGridBase.ActiveCell, UltraGridCell.IsActiveCell and UltraGridCell.Activated are related.
Imports Infragistics.Shared
Imports Infragistics.Win
Imports Infragistics.Win.UltraWinGrid
Imports System.Diagnostics
Private Sub Button85_Click(ByVal sender As Object, ByVal e As System.EventArgs) Handles button85.Click
Dim cell As UltraGridCell = Me.UltraGrid1.Rows(0).Cells(0)
' IsActiveCell and Activated properties off the UltraGridCell test if the cell is the same
' as the UltraGrid.ActiveCell property. So all three of following should give the same
' result.
Debug.WriteLine("Before:")
Debug.WriteLine("cell.IsActiveCell = " & cell.IsActiveCell)
Debug.WriteLine("cell.Activated = " & cell.Activated)
Debug.WriteLine("cell == UltraGrid.ActiveCell = " & (cell Is Me.ultraGrid1.ActiveCell))
' Toggle the activation.
cell.Activated = Not cell.Activated
Debug.WriteLine("After:")
Debug.WriteLine("cell.IsActiveCell = " & cell.IsActiveCell)
Debug.WriteLine("cell.Activated = " & cell.Activated)
Debug.WriteLine("cell == UltraGrid.ActiveCell = " & (cell Is Me.ultraGrid1.ActiveCell))
End Sub
'Declaration
Public Class UltraGridCell
Inherits ActivateableGridItemBase
Implements Infragistics.Shared.IKeyedSubObject, Infragistics.Shared.IKeyedSubObjectEx, Infragistics.Shared.ISelectableItem
using Infragistics.Shared;
using Infragistics.Win;
using Infragistics.Win.UltraWinGrid;
using System.Diagnostics;
private void button85_Click(object sender, System.EventArgs e)
{
UltraGridCell cell = this.ultraGrid1.Rows[0].Cells[0];
// IsActiveCell and Activated properties off the UltraGridCell test if the cell is the same
// as the UltraGrid.ActiveCell property. So all three of following should give the same
// result.
Debug.WriteLine("Before:");
Debug.WriteLine( "cell.IsActiveCell = " + cell.IsActiveCell );
Debug.WriteLine( "cell.Activated = " + cell.Activated );
Debug.WriteLine( "cell == UltraGrid.ActiveCell = " + ( cell == this.ultraGrid1.ActiveCell ) );
// Toggle the activation.
cell.Activated = !cell.Activated;
Debug.WriteLine("After:");
Debug.WriteLine( "cell.IsActiveCell = " + cell.IsActiveCell );
Debug.WriteLine( "cell.Activated = " + cell.Activated );
Debug.WriteLine( "cell == UltraGrid.ActiveCell = " + ( cell == this.ultraGrid1.ActiveCell ) );
}
'Declaration
Public Class UltraGridCell
Inherits ActivateableGridItemBase
Implements Infragistics.Shared.IKeyedSubObject, Infragistics.Shared.IKeyedSubObjectEx, Infragistics.Shared.ISelectableItem
Target Platforms: Windows 10, Windows 8.1, Windows 8, Windows 7, Windows Server 2012, Windows 7, Windows Vista SP1 or later, Windows XP SP3, Windows Server 2008 (Server Core not supported), Windows Server 2008 R2 (Server Core supported with SP1 or later), Windows Server 2003 SP2
