private void ShowShares() { if (mainSharesView != null) { ETKExcel.TemplateManager.RemoveView(mainSharesView); } mainSharesView = ETKExcel.TemplateManager.AddView("TemplatesShares", "Main", "Shares", "B2"); BasketManager basketManager = new BasketManager(); mainSharesView.SetDataSource(basketManager); mainSharesView.Render(); //mainSharesView.ViewSheetIsActivated += () => basketManager.StartChanging(); mainSharesView.ViewSheetIsDeactivated += () => basketManager.StopChanging(); }