Bug 44393 [Viewers] + shown in front of methods even if local types filter is on (different behaviour in outliner, members view and package explorer)
Test pass M4 - load JUnit - add an anonymous type to Assert#Assert - enable local type filter in Outliner observe: there is a plus in front of Assert which goes away when clicking on it. This might be JFace related but I would prefer that the plus is removed when the filter is switched on. - close Outliner - open Outliner observe: there isn't any plus sign in front of Assert - open Java Browsing perspective - enable local type filter in members view - select Assert class in Types view observe: the constructor Assert has a plus sign in front which goes away when clicking on it. - switch to another class - switch back to Assert observe: the constructor again has a plus sign in front. This is really annoying. The members view should at least behave like the outliner. - switch to package explorer - expand Assert - toggle local type filter observe: plus sign is added and removed correctly.
org.eclipse.jdt.ui/ui/org/eclipse/jdt/internal/ui/javaeditor/JavaOutlinePage.java
private String fContextMenuID;
	private Menu fMenu;
	private JavaOutlineViewer fOutlineViewer;
	private JavaEditor fEditor;
	
	private MemberFilterActionGroup fMemberFilterActionGroup;
		
	private ListenerList fSelectionChangedListeners= new ListenerList();
	private ListenerList fPostSelectionChangedListeners= new ListenerList();
	private Hashtable fActions= new Hashtable();
	
	private TogglePresentationAction fTogglePresentation;
	private GotoAnnotationAction fPreviousAnnotation;
	private GotoAnnotationAction fNextAnnotation;
	private TextEditorAction fShowJavadoc;
	private TextOperationAction fUndo;
	private TextOperationAction fRedo;
	
	private ToggleLinkingAction fToggleLinkingAction;
	
	private CompositeActionGroup fActionGroups;
	private IPropertyChangeListener fPropertyChangeListener;
	/**
	 * Custom filter action group.
	 * @since 3.0
	 */
	private CustomFiltersActionGroup fCustomFiltersActionGroup;
	
	public JavaOutlinePage(String contextMenuID, JavaEditor editor) {
		super();