else fCompoundState= isInCompoundState();
else fCompoundState= isInCompoundState();  if (!isInCompoundState()) { fMapToLogicalPackage.clear(); fMapToPackageFragments.clear(); }
	public void propertyChange(PropertyChangeEvent event) {		if(fCompoundState == isInCompoundState())			return;		else fCompoundState= isInCompoundState();				if(fViewer instanceof TreeViewer){			TreeViewer viewer= (TreeViewer) fViewer;			Object[] expandedObjects= viewer.getExpandedElements();				viewer.refresh();			viewer.setExpandedElements(expandedObjects);		} else fViewer.refresh();	}