public Collection<LookupElementAction> getActionsFor(LookupElement element) {
final CollectConsumer<LookupElementAction> consumer =
new CollectConsumer<LookupElementAction>();
for (LookupActionProvider provider : LookupActionProvider.EP_NAME.getExtensions()) {
provider.fillActions(element, this, consumer);
}
if (!consumer.getResult().isEmpty()) {
consumer.consume(new ShowHideIntentionIconLookupAction());
}
return consumer.getResult();
}
private static boolean shouldHighlightAsUnresolved(
@NotNull GrReferenceExpression referenceExpression) {
if (GrHighlightUtil.isDeclarationAssignment(referenceExpression)) return false;
GrExpression qualifier = referenceExpression.getQualifier();
if (qualifier != null && qualifier.getType() == null && !isRefToPackage(qualifier))
return false;
if (qualifier != null
&& referenceExpression.getDotTokenType() == GroovyTokenTypes.mMEMBER_POINTER
&& referenceExpression.multiResolve(false).length > 0) {
return false;
}
if (!GroovyUnresolvedHighlightFilter.shouldHighlight(referenceExpression)) return false;
CollectConsumer<PomTarget> consumer = new CollectConsumer<PomTarget>();
for (PomDeclarationSearcher searcher : PomDeclarationSearcher.EP_NAME.getExtensions()) {
searcher.findDeclarationsAt(referenceExpression, 0, consumer);
if (!consumer.getResult().isEmpty()) return false;
}
return true;
}