Example #1
0
 private void ProcessKey(KeyEventArgs e)
 {
     if (e.KeyCode == Keys.Enter)
     {
         CompleteSelected();
         HidePopup();
         e.Handled = true;
     }
     else if (e.KeyCode == Keys.Up)
     {
         ShowPopup();
         if (IsLoopSelection && gridView.FocusedRowHandle == 0)
         {
             gridView.MoveLastVisible();
         }
         else if (gridView.GetSelectedRows().Length == 0)
         {
             gridView.MoveFirst();
         }
         else
         {
             gridView.MovePrev();
         }
         e.Handled = true;
     }
     else if (e.KeyCode == Keys.Down)
     {
         ShowPopup();
         if (IsLoopSelection && (gridView.RowCount - 1 == gridView.FocusedRowHandle))
         {
             gridView.MoveFirst();
         }
         else if (gridView.GetSelectedRows().Length == 0)
         {
             gridView.MoveFirst();
         }
         else
         {
             gridView.MoveNext();
         }
         e.Handled = true;
     }
     else if (e.KeyCode == Keys.Delete)
     {
         CleanStatus();
         e.Handled = true;
     }
 }