public static List<XmlTag> getCustomSubTags(
final DomInvocationHandler handler, final XmlTag[] subTags, final XmlFile file) {
if (subTags.length == 0) {
return Collections.emptyList();
}
final DomGenericInfoEx info = handler.getGenericInfo();
final Set<XmlName> usedNames = new THashSet<XmlName>();
List<? extends DomCollectionChildDescription> collectionChildrenDescriptions =
info.getCollectionChildrenDescriptions();
//noinspection ForLoopReplaceableByForEach
for (int i = 0, size = collectionChildrenDescriptions.size(); i < size; i++) {
DomCollectionChildDescription description = collectionChildrenDescriptions.get(i);
usedNames.add(description.getXmlName());
}
List<? extends DomFixedChildDescription> fixedChildrenDescriptions =
info.getFixedChildrenDescriptions();
//noinspection ForLoopReplaceableByForEach
for (int i = 0, size = fixedChildrenDescriptions.size(); i < size; i++) {
DomFixedChildDescription description = fixedChildrenDescriptions.get(i);
usedNames.add(description.getXmlName());
}
return ContainerUtil.findAll(
subTags,
tag -> {
if (StringUtil.isEmpty(tag.getName())) return false;
for (final XmlName name : usedNames) {
if (isNameSuitable(name, tag, handler, file)) {
return false;
}
}
return true;
});
}
public static <T extends DomElement> T addElementAfter(@NotNull final T anchor) {
final DomElement parent = anchor.getParent();
final DomCollectionChildDescription childDescription =
(DomCollectionChildDescription) anchor.getChildDescription();
assert parent != null;
final List<? extends DomElement> list = childDescription.getValues(parent);
final int i = list.indexOf(anchor);
assert i >= 0;
return (T) childDescription.addValue(parent, i + 1);
}
@NotNull
public static MavenDomDependency createDomDependency(
@NotNull MavenDomDependencies dependencies, @Nullable Editor editor) {
int index = getCollectionIndex(dependencies, editor);
if (index >= 0) {
DomCollectionChildDescription childDescription =
dependencies.getGenericInfo().getCollectionChildDescription("dependency");
if (childDescription != null) {
DomElement element = childDescription.addValue(dependencies, index);
if (element instanceof MavenDomDependency) {
return (MavenDomDependency) element;
}
}
}
return dependencies.addDependency();
}
public static List<? extends DomElement> getIdentitySiblings(DomElement element) {
final GenericDomValue nameDomElement = element.getGenericInfo().getNameDomElement(element);
if (nameDomElement == null) return Collections.emptyList();
final NameValue nameValue = nameDomElement.getAnnotation(NameValue.class);
if (nameValue == null || !nameValue.unique()) return Collections.emptyList();
final String stringValue = ElementPresentationManager.getElementName(element);
if (stringValue == null) return Collections.emptyList();
final DomElement scope = element.getManager().getIdentityScope(element);
if (scope == null) return Collections.emptyList();
final DomGenericInfo domGenericInfo = scope.getGenericInfo();
final String tagName = element.getXmlElementName();
final DomCollectionChildDescription childDescription =
domGenericInfo.getCollectionChildDescription(tagName, element.getXmlElementNamespaceKey());
if (childDescription != null) {
final ArrayList<DomElement> list = new ArrayList<>(childDescription.getValues(scope));
list.remove(element);
return list;
}
return Collections.emptyList();
}