How to activate the TabPageAdv when holding the mouse over the tab during dragging of TreeNodeAdv across different TabPages?

A TabPageAdv can be activated when holding the mouse over the tab during dragging of TreeNodeAdv using TabControlAdv''s DragOver event.

C#

private void tabControlAdv1_DragOver(object sender, System.Windows.Forms.DragEventArgs e)

{

int tabIndexHit = this.tabControlAdv1.HitTestTabs(this.tabControlAdv1.PointToClient(new Point(e.X, e.Y)));

if (tabIndexHit >= 0)

{

this.tabControlAdv1.SelectedIndex = tabIndexHit;

}

this.tabControlAdv1.ActiveTabColor = Color.LightPink;

}

VB

Private Sub tabControlAdv1_DragOver(ByVal sender As Object, ByVal e As System.Windows.Forms.DragEventArgs) Handles tabControlAdv1.DragOver

Dim tabIndexHit As Integer = Me.tabControlAdv1.HitTestTabs(Me.tabControlAdv1.PointToClient(New Point(e.X, e.Y)))

If tabIndexHit >= 0 Then

Me.tabControlAdv1.SelectedIndex = tabIndexHit

End If

Me.tabControlAdv1.ActiveTabColor = Color.LightPink

End Sub

Sample :

http://websamples.syncfusion.com/samples/KB/Tools.Windows/Kb_HighlightingTab/main.htm