fOutlineViewer.refresh();
fOutlineViewer.refresh(false);
							public void run() {								ICompilationUnit cu= (ICompilationUnit) fInput;								IJavaElement base= cu;								if (fTopLevelTypeOnly) {									base= getMainType(cu);									if (base == null) {										if (fOutlineViewer != null)											fOutlineViewer.refresh();										return;									}								}								IJavaElementDelta delta= findElement(base, e.getDelta());								if (delta != null && fOutlineViewer != null) {									fOutlineViewer.reconcile(delta);								}							}