void doRefresh(boolean currentBuilderOnly) { if (currentBuilderOnly) LOG.assertTrue(myCurrentViewType != null); if (!isValidBase()) return; if (getCurrentBuilder() == null) return; // seems like we are in the middle of refresh already final Ref<Pair<List<Object>, List<Object>>> storedInfo = new Ref<Pair<List<Object>, List<Object>>>(); if (myCurrentViewType != null) { final HierarchyTreeBuilder builder = getCurrentBuilder(); storedInfo.set(builder.storeExpandedAndSelectedInfo()); } final PsiElement element = mySmartPsiElementPointer.getElement(); if (element == null || !isApplicableElement(element)) { return; } final String currentViewType = myCurrentViewType; if (currentBuilderOnly) { Disposer.dispose(getCurrentBuilder()); } else { disposeBuilders(); } setHierarchyBase(element); validate(); ApplicationManager.getApplication() .invokeLater( () -> { changeView(currentViewType); final HierarchyTreeBuilder builder = getCurrentBuilder(); builder.restoreExpandedAndSelectedInfo(storedInfo.get()); }); }