void olvCatalogues_CellRightClick(object sender, BrightIdeasSoftware.CellRightClickEventArgs e)
        {
            var ci = olvCatalogues.SelectedObject as CatalogueItem;

            if (ci == null)
            {
                return;
            }

            var menu = new RDMPContextMenuStrip(new RDMPContextMenuStripArgs(Activator), ci);

            menu.Show(Cursor.Position);
        }