Bug 14555 [navigation] Outline should not expand member types automatically
Build 20020418 - Open Type on String - the outline shows 3 member types expanded - I don't care about these - In this case they're private, but member types should not be expanded even if public. If I want to see a member type, I'll expand it.
org.eclipse.jdt.ui/ui/org/eclipse/jdt/internal/ui/javaeditor/JavaOutlinePage.java
if (action == null)
			fActions.remove(actionID);
		else
			fActions.put(actionID, action);
	}
	
	public IAction getAction(String actionID) {
		Assert.isNotNull(actionID);
		return (IAction) fActions.get(actionID);
	}
	/**
	 * Answer the property defined by key.
	 */
	public Object getAdapter(Class key) {
		if (key == IShowInSource.class) {
			return getShowInSource();
		}
		if (key == IShowInTargetList.class) {
			return new IShowInTargetList() {
				public String[] getShowInTargetIds() {
					return new String[] { JavaUI.ID_PACKAGES };
				}
			};
		}
		if (key == IShowInTarget.class) {
			return getShowInTarget();
		}
		return null;
	}
	/**