@Override
	public void refreshAll() {
		boolean reorder = false;
		synchronized (LOCK_MODEL) {
			for (LessFileStatus lfs : sortedLFS) {
				lfs.getOverviewItem().refreshStatus();
				if (lfs.shouldBeShowed() != lfs.isShowed())
					reorder = true;
			}
		}
		if (reorder)
			reorderModelList();
	}