public void processVariants(final PsiScopeProcessor processor) {
if (processor instanceof JavaCompletionProcessor) {
final Map<CustomizableReferenceProvider.CustomizationKey, Object> options = getOptions();
if (options != null
&& (JavaClassReferenceProvider.EXTEND_CLASS_NAMES.getValue(options) != null
|| JavaClassReferenceProvider.NOT_INTERFACE.getBooleanValue(options)
|| JavaClassReferenceProvider.CONCRETE.getBooleanValue(options))
|| JavaClassReferenceProvider.CLASS_KIND.getValue(options) != null) {
((JavaCompletionProcessor) processor).setCompletionElements(getVariants());
return;
}
}
PsiScopeProcessor processorToUse = processor;
if (myInStaticImport) {
// allows to complete members
processor.handleEvent(JavaScopeProcessorEvent.CHANGE_LEVEL, null);
} else {
if (isDefinitelyStatic()) {
processor.handleEvent(JavaScopeProcessorEvent.START_STATIC, null);
}
processorToUse =
new PsiScopeProcessor() {
public boolean execute(PsiElement element, ResolveState state) {
return !(element instanceof PsiClass || element instanceof PsiPackage)
|| processor.execute(element, state);
}
public <V> V getHint(Key<V> hintKey) {
return processor.getHint(hintKey);
}
public void handleEvent(Event event, Object associated) {
processor.handleEvent(event, associated);
}
};
}
super.processVariants(processorToUse);
}
@Nullable
public ClassKind getClassKind() {
return JavaClassReferenceProvider.CLASS_KIND.getValue(getOptions());
}