public void fireItemSelected(@Nullable final LookupElement item, char completionChar) {
PsiDocumentManager.getInstance(myProject).commitAllDocuments();
if (!myListeners.isEmpty()) {
LookupEvent event = new LookupEvent(this, item, completionChar);
for (LookupListener listener : myListeners) {
try {
listener.itemSelected(event);
} catch (Throwable e) {
LOG.error(e);
}
}
}
}