EDIT

        CssLayout buttonGroup = new CssLayout();

        Button add = new Button(FontAwesome.PLUS);

        add.addClickListener(e -> addRowAfter(field));

        if(withEditButton){

        }

        Button remove = new Button(FontAwesome.MINUS);

        remove.addClickListener(e -> removeRow(field));

        addStyledComponents(add, remove);

        if(isOrderedCollection){

            Button moveUp = new Button(FontAwesome.ARROW_UP);

            moveUp.addClickListener(e -> moveRowUp(field));

            Button moveDown = new Button(FontAwesome.ARROW_DOWN);

            moveDown.addClickListener(e -> moveRowDown(field));

            buttonGroup.addComponents(moveUp, moveDown);

            addStyledComponents(moveUp, moveDown);