Escape sobre fila de datagrid

[MikelSpi]

Hola buenas,

quisiera saber si es posible capturar el evento de cancelación de edición de una fila en un datagrid, es decir cuando estas editando las celdas de una fila si le das a escape limpia la fila entera cancelando su edición.

¡Muchas gracias!

[Analyzer]

Código:

   1.
      '______________________________________________________________________________________________________________
   2.
      '
   3.
      '  Class:     CustomDataGridView
   4.
      '  Author:    Sean Fackrell
   5.
      '  Date:      24/02/2006
   6.
      '______________________________________________________________________________________________________________
   7.
      '
   8.
      '  Notes:     Wrapper class for DataGridView to correct error when using Escape key on first row
   9.
      '______________________________________________________________________________________________________________
  10.
      Public Class CustomDataGridView
  11.
        Inherits DataGridView
  12.
       
  13.
        '  Need an event so that calling form can cancel the edit using the binding source
  14.
        Public Event EscapeOnFirstRowPressed()
  15.
       
  16.
        '______________________________________________________________________________________________________________
  17.
        '
  18.
        '  Function:  ProcessDataGridViewKey
  19.
        '  Author:    Sean Fackrell
  20.
        '  Date:      24/02/2006
  21.
        '______________________________________________________________________________________________________________
  22.
        '
  23.
        '  Params:    e KeyEventArgs - same signature as DataGridView.KeyEventArgs
  24.
        '______________________________________________________________________________________________________________
  25.
        '
  26.
        '  Notes:     Fix for problem with the DataGridView in .NET framework v2.0.50727
  27.
        '             When user cancels an edit on the first row of a SQL Server bound DataGridView
  28.
        '             after raising the DataError event, the DataGridView tries to add a new row and
  29.
        '             creates an unhandled exception.
  30.
        '______________________________________________________________________________________________________________
  31.
        Protected Overrides Function ProcessDataGridViewKey(ByVal e As System.Windows.Forms.KeyEventArgs) As Boolean
  32.
       
  33.
          If e.KeyCode = Keys.Escape AndAlso (Me.NewRowIndex = 1 And Me.RowCount = 2) Then
  34.
            '  Only take action when user is trying to cancel the first row edit
  35.
            e.Handled = True
  36.
            RaiseEvent EscapeOnFirstRowPressed()
  37.
          Else
  38.
            '  Don't pass on keystroke to base DataGridView class because this causes the error
  39.
            MyBase.ProcessDataGridViewKey(e)
  40.
          End If
  41.
       
  42.
        End Function
  43.
       
  44.
      End Class