for (final UIState state : button.getStates()) {
state.setBorder(null);
state.setBackdrop(itemBackdrop);
state.setForegroundColor(ColorRGBA.BLACK);
}
final LabelState over = button.getMouseOverState();
over.setForegroundColor(ColorRGBA.WHITE);
over.setBackdrop(overBackdrop);
}
}
});
}
}