Bug 18588 [Workbench] Hierarchy - no progress monitor ?
Build 20020601 Open type java.lang.Object, select Object type name in editor, and hit F4. No progress is shown during hierarchy opening.
org.eclipse.jdt.ui/ui/org/eclipse/jdt/internal/ui/util/OpenTypeHierarchyUtil.java
return null;		
	}
	
	private static TypeHierarchyViewPart openInPerspective(IWorkbenchWindow window, IJavaElement input) throws WorkbenchException, JavaModelException {
		IWorkbench workbench= JavaPlugin.getDefault().getWorkbench();
		
		
		IJavaElement perspectiveInput= input;
		
		if (input instanceof IMember) {
			ICompilationUnit cu= ((IMember)input).getCompilationUnit();
			if (cu != null && cu.isWorkingCopy()) {
				IJavaElement je= cu.getOriginal(input);
				if (je != null)
					input= je;
			}
			perspectiveInput= input;
			if (input.getElementType() != IJavaElement.TYPE) {
				perspectiveInput= ((IMember)input).getDeclaringType();
			} else {
				perspectiveInput= input;
			}
		}
		IWorkbenchPage page= workbench.showPerspective(JavaUI.ID_HIERARCHYPERSPECTIVE, window, perspectiveInput);
		if (input instanceof IMember) {
			openEditor(input);
		}
		return (TypeHierarchyViewPart)page.showView(JavaUI.ID_TYPE_HIERARCHY);
	}
	private static void openEditor(Object input) throws PartInitException, JavaModelException {