void (@NotNull Project project, @NotNull Editor editor, @NotNull PsiFile file, @NotNull GotoData gotoData, @NotNull Consumer<? super JBPopup> showPopup) { if (gotoData.isCanceled) return; PsiElement[] targets = gotoData.targets; List<AdditionalAction> additionalActions = gotoData.additionalActions; if (targets.length == 0 && additionalActions.isEmpty()) { HintManager.getInstance().showErrorHint(editor, getNotFoundMessage(project, editor, file)); return; } showNotEmpty(project, gotoData, showPopup); }