virtual void 	Visit(BStringContactField* field)
	{
		int count = fOwner->fControls.CountItems();
		BGridLayout* layout = fOwner->GridLayout();
		if (field->FieldType() != B_CONTACT_SIMPLE_GROUP) {
			ContactFieldTextControl* control = new ContactFieldTextControl(field);

			layout->AddItem(control->CreateLabelLayoutItem(), 1, count);
			layout->AddItem(control->CreateTextViewLayoutItem(), 2, count);
			fOwner->fControls.AddItem(control);
		} else {
			const char* label = 
				BContactField::ExtendedLabel(field);

			fOwner->fGroups = new BPopUpMenu(label);
			fOwner->fGroups->SetRadioMode(false);
			fOwner->BuildGroupMenu(field);

			BMenuField* field = new BMenuField("", "", fOwner->fGroups);
			BTextControl* control = new BTextControl("simpleGroup",
				NULL, NULL, NULL);

			field->SetEnabled(true);
			layout->AddItem(field->CreateLabelLayoutItem(), 1, 0, count);
			layout->AddItem(field->CreateMenuBarLayoutItem(), 1, 1, count);
			layout->AddItem(control->CreateLabelLayoutItem(), 2, 0, count);
			layout->AddItem(control->CreateTextViewLayoutItem(), 2, 1, count);
		}
	}