static boolean tryFlip(PsiElement left, PsiElement right) {
final Language language = left.getLanguage();
for (Flipper handler : EXTENSION.allForLanguage(language)) {
if (handler.flip(left, right)) {
return true;
}
}
return false;
}
private static boolean isBrace(@NotNull PsiElement candidate) {
final ASTNode node = candidate.getNode();
if (node != null && node.getFirstChildNode() == null) {
final PairedBraceMatcher braceMatcher =
LanguageBraceMatching.INSTANCE.forLanguage(candidate.getLanguage());
if (braceMatcher != null) {
final IElementType elementType = node.getElementType();
for (BracePair pair : braceMatcher.getPairs()) {
if (elementType == pair.getLeftBraceType() || elementType == pair.getRightBraceType()) {
return true;
}
}
}
}
return false;
}