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
typesViewer.getControl().addKeyListener(keyListener);
		typesViewer.initContextMenu(new IMenuListener() {
			public void menuAboutToShow(IMenuManager menu) {
				fillTypesViewerContextMenu(typesViewer, menu);
			}
		}, cotextHelpId,	getSite());
		typesViewer.addSelectionChangedListener(fSelectionChangedListener);
	}
	
	private Control createMethodViewerControl(Composite parent) {
		fMethodsViewer= new MethodsViewer(parent, fHierarchyLifeCycle, this);
		fMethodsViewer.initContextMenu(new IMenuListener() {
			public void menuAboutToShow(IMenuManager menu) {
				fillMethodsViewerContextMenu(menu);
			}
		}, IContextMenuConstants.TARGET_ID_MEMBERS_VIEW, getSite());
		fMethodsViewer.addSelectionChangedListener(fSelectionChangedListener);
		
		Control control= fMethodsViewer.getTable();
		control.addKeyListener(createKeyListener());
		
		return control;
	}
	
	private void initDragAndDrop() {
		Transfer[] transfers= new Transfer[] { LocalSelectionTransfer.getInstance() };
		int ops= DND.DROP_MOVE | DND.DROP_COPY | DND.DROP_LINK;
		for (int i= 0; i < fAllViewers.length; i++) {
			addDragAdapters(fAllViewers[i], ops, transfers);
			addDropAdapters(fAllViewers[i], ops | DND.DROP_DEFAULT, transfers);