docs: protected void refreshListUI() {
  		final Display display = Display.getDefault();
  		if (display.getThread().equals(Thread.currentThread())) {
  			if (!this.list.isBusy()) {
  				this.list.refresh();
  			}
  		} else {
  			display.syncExec(new Runnable() {
  				@SuppressWarnings("synthetic-access")
  				@Override
  				public void run() {
  					if (!AbstractConversionTable.this.list.isBusy()) {
  						AbstractConversionTable.this.list.refresh();
  					}
  				}
  			});
  		}
  	}