public void UpdateToolMenu(MenuStrip menuStrip, List <ActionVerb> actions, EventHandler toolStripClick)
 {
     if (Tools != null && Tools.Count > 0)
     {
         CreateTopMenu();
         GUIUtility.GenerateMenu(_toolStripMenuItem, Tools, actions, toolStripClick);
         _toolStripMenuItem.Visible = true;
         menuStrip.Items.Insert(0, _toolStripMenuItem);
     }
 }