Bug 69154 [navigation] Open with "Show Selected Element Only" does not narrow down in single-click mode
I have "Show Selected Element Only" selected in my Type Hierarchy perspective. When I open a Type Hierarchy and click on an element in the Hierarchy pane, the Editor pane highlights that element in the source, but doesn't just show that element--it's still showing the entire source. If I then click in the Editor pane, the view suddenly changes to just that element.
org.eclipse.jdt.ui/ui/org/eclipse/jdt/internal/ui/javaeditor/EditorUtility.java
ICompilationUnit unit= JavaModelUtil.toOriginal((ICompilationUnit) element);
					IResource resource= unit.getResource();
					if (resource instanceof IFile)
						return new FileEditorInput((IFile) resource);
			}
			if (element instanceof IClassFile)
				return new InternalClassFileEditorInput((IClassFile) element);
			element= element.getParent();
		}
		return null;
	}
	public static IEditorInput getEditorInput(Object input) throws JavaModelException {
		if (input instanceof IJavaElement)
			return getEditorInput((IJavaElement) input);
		if (input instanceof IFile)
			return new FileEditorInput((IFile) input);
		if (input instanceof IStorage)
			return new JarEntryEditorInput((IStorage)input);
		return null;
	}
	/**
	 * If the current active editor edits a java element return it, else
	 * return null
	 */
	public static IJavaElement getActiveEditorJavaInput() {
		IWorkbenchPage page= JavaPlugin.getActivePage();
		if (page != null) {
			IEditorPart part= page.getActiveEditor();
			if (part != null) {
				IEditorInput editorInput= part.getEditorInput();