Bug 13206 Missing resource
20020409: Package View>Context Menu>OpenNewWindowAction.text
org.eclipse.jdt.ui/ui/org/eclipse/jdt/internal/ui/packageview/PackageExplorerPart.java
initBinaryFilterFromPreferences();		
			
		
		String workingSetName= fMemento.getString(TAG_WORKINGSET);
		if (workingSetName != null) {
			IWorkingSet ws= SearchUI.findWorkingSet(workingSetName);
			if (ws != null) {
				getWorkingSetFilter().setWorkingSet(ws);
			}
		}
		fMemberFilterActionGroup.restoreState(fMemento);
	}
	
	void initFilterFromPreferences() {
		initBinaryFilterFromPreferences();
		initLibraryFilterFromPreferences();
	}
	void initLibraryFilterFromPreferences() {
		JavaPlugin plugin= JavaPlugin.getDefault();
		boolean show= plugin.getPreferenceStore().getBoolean(TAG_SHOWLIBRARIES);
		getLibraryFilter().setShowLibraries(show);
	}
	void initBinaryFilterFromPreferences() {
		JavaPlugin plugin= JavaPlugin.getDefault();
		boolean showbin= plugin.getPreferenceStore().getBoolean(TAG_SHOWBINARIES);
		getBinaryFilter().setShowBinaries(showbin);
	}
	
	boolean isExpandable(Object element) {
		if (fViewer == null)