Bug 26265 No busy cursor when selecting type in type hierarchy [type hierarchy]
Build 20021113 - load JUnit - create hierarchy for TestCase - enlarge size of TestCase.java by duplicating methods - select Object in hierarchy - select TextCase in hierarchy observe: you don't get a busy cursor. IDE looks froozen.
org.eclipse.jdt.ui/ui/org/eclipse/jdt/internal/ui/typehierarchy/TypeHierarchyViewPart.java
clearInput();
		} else {
			if (changedTypes == null) {
				
				try {
					fHierarchyLifeCycle.ensureRefreshedTypeHierarchy(fInputElement, new BusyIndicatorRunnableContext());
				} catch (JavaModelException e) {
					JavaPlugin.log(e.getStatus());
					clearInput();
					return;
				}
				fMethodsViewer.refresh();
				updateHierarchyViewer();
			} else {
				
				fMethodsViewer.refresh();
				if (getCurrentViewer().isMethodFiltering()) {
					if (changedTypes.length == 1) {
						getCurrentViewer().refresh(changedTypes[0]);
					} else {
						updateHierarchyViewer();
					}
				} else {
					getCurrentViewer().update(changedTypes, new String[] { IBasicPropertyConstants.P_TEXT, IBasicPropertyConstants.P_IMAGE } );
				}
			}
		}
	}