private void initializeDirectionBinding()
{
_colDirection = _gridViewBinder.Bind(item => item.TransportDirection)
.WithRepository(getTransporterMembraneRepository)
.WithEditorConfiguration(editTransporterMembraneTypeRepository)
.WithShowButton(ShowButtonModeEnum.ShowAlways)
.WithCaption(PKSimConstants.UI.TransportDirection)
.WithOnValueUpdating((o, e) => OnEvent(() => transporterExpressionParametersPresenter.SetTransportDirection(o, e.NewValue)));
_colDirection.XtraColumn.OptionsColumn.AllowMerge = DefaultBoolean.True;
}
