@Nullable private static PsiElement getMovableElement(@NotNull PsiElement element, boolean lookRight) { //noinspection unchecked PsiElement movableElement = PsiUtilPackage.getParentByTypesAndPredicate( element, false, MOVABLE_ELEMENT_CLASSES, MOVABLE_ELEMENT_CONSTRAINT); if (movableElement == null) return null; if (isBracelessBlock(movableElement)) { movableElement = firstNonWhiteElement( lookRight ? movableElement.getLastChild() : movableElement.getFirstChild(), !lookRight); } return movableElement; }