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 boolean isExtensionPointNameDeclarationField(PsiField psiField) {
// *do* allow non-public
if (!psiField.hasModifierProperty(PsiModifier.FINAL)
|| !psiField.hasModifierProperty(PsiModifier.STATIC)
|| psiField.hasModifierProperty(PsiModifier.ABSTRACT)) {
return false;
}
if (!psiField.hasInitializer()) {
return false;
}
final PsiExpression initializer = psiField.getInitializer();
if (!(initializer instanceof PsiMethodCallExpression)
&& !(initializer instanceof PsiNewExpression)) {
return false;
}
final PsiClass fieldClass = PsiTypesUtil.getPsiClass(psiField.getType());
if (fieldClass == null) {
return false;
}
return ExtensionPointName.class.getName().equals(fieldClass.getQualifiedName());
}