@Override
public void tokenize(@NotNull T element, TokenConsumer consumer) {
if (element instanceof PsiLanguageInjectionHost
&& InjectedLanguageUtil.hasInjections((PsiLanguageInjectionHost) element)) {
return;
}
consumer.consumeToken(element, mySplitter);
}
@NotNull
@Override
public PsiReference[] getReferencesByElement(
@NotNull PsiElement element, @NotNull ProcessingContext context) {
if (XmlSchemaTagsProcessor.PROCESSING_FLAG.get() != null || context.get(SUPPRESS) != null) {
return PsiReference.EMPTY_ARRAY;
}
@SuppressWarnings("unchecked")
PsiElement host = getHost((T) element);
if (host instanceof PsiLanguageInjectionHost
&& InjectedLanguageUtil.hasInjections((PsiLanguageInjectionHost) host)) {
return PsiReference.EMPTY_ARRAY;
}
String unquotedValue = ElementManipulators.getValueText(element);
if (XmlHighlightVisitor.skipValidation(element)
|| !XmlUtil.isSimpleValue(unquotedValue, element)) {
return PsiReference.EMPTY_ARRAY;
}
@SuppressWarnings("unchecked")
final Object descriptor = getDescriptor((T) element);
if (descriptor instanceof XmlEnumerationDescriptor) {
XmlEnumerationDescriptor enumerationDescriptor = (XmlEnumerationDescriptor) descriptor;
if (enumerationDescriptor.isFixed()
|| enumerationDescriptor.isEnumerated((XmlElement) element)) {
//noinspection unchecked
return enumerationDescriptor.getValueReferences((XmlElement) element, unquotedValue);
} else if (unquotedValue.equals(
enumerationDescriptor.getDefaultValue())) { // todo case insensitive
return ContainerUtil.map2Array(
enumerationDescriptor.getValueReferences((XmlElement) element, unquotedValue),
PsiReference.class,
reference -> PsiDelegateReference.createSoft(reference, true));
}
}
return PsiReference.EMPTY_ARRAY;
}