public static boolean runContributors(
@NotNull PsiType qualifierType,
@NotNull PsiScopeProcessor processor,
@NotNull PsiElement place,
@NotNull ResolveState state) {
MyDelegatingScopeProcessor delegatingProcessor = new MyDelegatingScopeProcessor(processor);
ensureInit();
final PsiClass aClass = PsiTypesUtil.getPsiClass(qualifierType);
if (aClass != null) {
for (String superClassName : TypesUtil.getSuperClassesWithCache(aClass).keySet()) {
for (NonCodeMembersContributor enhancer :
ourClassSpecifiedContributors.get(superClassName)) {
ProgressManager.checkCanceled();
enhancer.processDynamicElements(qualifierType, aClass, delegatingProcessor, place, state);
if (!delegatingProcessor.wantMore) {
return false;
}
}
}
}
for (NonCodeMembersContributor contributor : ourAllTypeContributors) {
ProgressManager.checkCanceled();
contributor.processDynamicElements(qualifierType, aClass, delegatingProcessor, place, state);
if (!delegatingProcessor.wantMore) {
return false;
}
}
return GroovyDslFileIndex.processExecutors(qualifierType, place, processor, state);
}
private static void ensureInit() {
if (ourClassSpecifiedContributors != null) return;
MultiMap<String, NonCodeMembersContributor> contributorMap =
new MultiMap<String, NonCodeMembersContributor>();
for (final NonCodeMembersContributor contributor : EP_NAME.getExtensions()) {
contributorMap.putValue(contributor.getParentClassName(), contributor);
}
Collection<NonCodeMembersContributor> allTypeContributors = contributorMap.remove(null);
ourAllTypeContributors =
allTypeContributors.toArray(new NonCodeMembersContributor[allTypeContributors.size()]);
ourClassSpecifiedContributors = contributorMap;
}