/* * (non-Javadoc) * * @see com.google.gwt.user.client.ui.Widget#onDetach() */ @Override protected void onDetach() { if (spacer != null) { spacer.removeFromParent(); } super.onDetach(); }
@Override protected void onDetach() { super.onDetach(); historyHandlerRegistration.removeHandler(); historyHandlerRegistration = null; }