@Override public void widgetDisposed(DisposeEvent e) { handleSubjectControlDisposed(); } };
/** * Returns the dispose listener which gets added * to the subject control. * * @return the dispose listener * @since 3.1 */ private DisposeListener getSubjectControlDisposeListener() { if (fSubjectControlDisposeListener == null) { fSubjectControlDisposeListener= e -> handleSubjectControlDisposed(); } return fSubjectControlDisposeListener; }