private static boolean shouldFocusLookup(CompletionParameters parameters) { switch (CodeInsightSettings.getInstance().AUTOPOPUP_FOCUS_POLICY) { case CodeInsightSettings.ALWAYS: return true; case CodeInsightSettings.NEVER: return false; } final Language language = PsiUtilBase.getLanguageAtOffset( parameters.getPosition().getContainingFile(), parameters.getOffset()); for (CompletionConfidence confidence : CompletionConfidenceEP.forLanguage(language)) { final ThreeState result = confidence.shouldFocusLookup(parameters); if (result != ThreeState.UNSURE) { return result == ThreeState.YES; } } return false; }