/*
* Compare two lists, basing on equals() and hashCode() of it's elements
*/
@NotNull
public static <T> FairDiffIterable diff(
@NotNull List<T> objects1, @NotNull List<T> objects2, @NotNull ProgressIndicator indicator) {
indicator.checkCanceled();
// TODO: compare lists instead of arrays in Diff
Object[] data1 = ContainerUtil.toArray((List) objects1, new Object[objects1.size()]);
Object[] data2 = ContainerUtil.toArray((List) objects2, new Object[objects2.size()]);
return diff(data1, data2, indicator);
}
private GroovyResolveResult[] resolveTypeOrProperty() {
if (isDefinitelyKeyOfMap()) return GroovyResolveResult.EMPTY_ARRAY;
final GroovyResolveResult[] results = resolveTypeOrPropertyInner();
if (results.length == 0) return GroovyResolveResult.EMPTY_ARRAY;
if (!ResolveUtil.mayBeKeyOfMap(this)) return results;
// filter out all members from super classes. We should return only accessible members from map
// classes
List<GroovyResolveResult> filtered = new ArrayList<GroovyResolveResult>();
for (GroovyResolveResult result : results) {
final PsiElement element = result.getElement();
if (element instanceof PsiMember) {
if (((PsiMember) element).hasModifierProperty(PsiModifier.PRIVATE)) continue;
final PsiClass containingClass = ((PsiMember) element).getContainingClass();
if (containingClass != null) {
if (!InheritanceUtil.isInheritor(containingClass, CommonClassNames.JAVA_UTIL_MAP))
continue;
final String name = containingClass.getQualifiedName();
if (name != null && name.startsWith("java.")) continue;
if (containingClass.getLanguage() != GroovyFileType.GROOVY_LANGUAGE
&& !InheritanceUtil.isInheritor(
containingClass, GroovyCommonClassNames.DEFAULT_BASE_CLASS_NAME)) {
continue;
}
}
}
filtered.add(result);
}
return ContainerUtil.toArray(filtered, new GroovyResolveResult[filtered.size()]);
}
@NotNull
private XmlAttribute[] calculateAttributes(final Map<String, String> attributesValueMap) {
final List<XmlAttribute> result = new ArrayList<XmlAttribute>(10);
processChildren(
new PsiElementProcessor() {
public boolean execute(@NotNull PsiElement element) {
if (element instanceof XmlAttribute) {
XmlAttribute attribute = (XmlAttribute) element;
result.add(attribute);
cacheOneAttributeValue(attribute.getName(), attribute.getValue(), attributesValueMap);
myHaveNamespaceDeclarations =
myHaveNamespaceDeclarations || attribute.isNamespaceDeclaration();
} else if (element instanceof XmlToken
&& ((XmlToken) element).getTokenType() == XmlTokenType.XML_TAG_END) {
return false;
}
return true;
}
});
if (result.isEmpty()) {
return XmlAttribute.EMPTY_ARRAY;
} else {
return ContainerUtil.toArray(result, new XmlAttribute[result.size()]);
}
}
@NotNull
public PsiReference[] getReferences() {
ProgressManager.checkCanceled();
final ASTNode startTagName = XmlChildRole.START_TAG_NAME_FINDER.findChild(this);
if (startTagName == null) return PsiReference.EMPTY_ARRAY;
final ASTNode endTagName = XmlChildRole.CLOSING_TAG_NAME_FINDER.findChild(this);
List<PsiReference> refs = new ArrayList<PsiReference>();
String prefix = getNamespacePrefix();
TagNameReference startTagRef =
TagNameReference.createTagNameReference(this, startTagName, true);
refs.add(startTagRef);
if (prefix.length() > 0) {
refs.add(createPrefixReference(startTagName, prefix, startTagRef));
}
if (endTagName != null) {
TagNameReference endTagRef = TagNameReference.createTagNameReference(this, endTagName, false);
refs.add(endTagRef);
prefix = XmlUtil.findPrefixByQualifiedName(endTagName.getText());
if (StringUtil.isNotEmpty(prefix)) {
refs.add(createPrefixReference(endTagName, prefix, endTagRef));
}
}
// ArrayList.addAll() makes a clone of the collection
//noinspection ManualArrayToCollectionCopy
for (PsiReference ref :
ReferenceProvidersRegistry.getReferencesFromProviders(this, XmlTag.class)) {
refs.add(ref);
}
return ContainerUtil.toArray(refs, new PsiReference[refs.size()]);
}
private PsiElement[] getElements() {
final List<PsiElement> elements = new ArrayList<PsiElement>();
processElements(
new PsiElementProcessor() {
public boolean execute(@NotNull PsiElement psiElement) {
elements.add(psiElement);
return true;
}
},
this);
return ContainerUtil.toArray(elements, new PsiElement[elements.size()]);
}
@NotNull
public XmlTag[] findSubTags(final String name, final String namespace) {
final XmlTag[] subTags = getSubTags();
final List<XmlTag> result = new ArrayList<XmlTag>();
for (final XmlTag subTag : subTags) {
if (namespace == null) {
if (name.equals(subTag.getName())) result.add(subTag);
} else if (name.equals(subTag.getLocalName()) && namespace.equals(subTag.getNamespace())) {
result.add(subTag);
}
}
return ContainerUtil.toArray(result, new XmlTag[result.size()]);
}
@Nullable
private Navigatable[] getNavigatableArray() {
Project project = myModel.getProject();
List<DirDiffElementImpl> elements = myModel.getSelectedElements();
List<Navigatable> navigatables = new ArrayList<>();
for (DirDiffElementImpl element : elements) {
DiffElement source = element.getSource();
DiffElement target = element.getTarget();
Navigatable navigatable1 = source != null ? source.getNavigatable(project) : null;
Navigatable navigatable2 = target != null ? target.getNavigatable(project) : null;
if (navigatable1 != null) navigatables.add(navigatable1);
if (navigatable2 != null) navigatables.add(navigatable2);
}
return ContainerUtil.toArray(navigatables, new Navigatable[navigatables.size()]);
}
@NotNull
@Override
public Module[] getModules(@NotNull final ProjectData projectData) {
final List<Module> modules =
ContainerUtil.filter(
getModules(),
new Condition<Module>() {
@Override
public boolean value(Module module) {
return isExternalSystemAwareModule(projectData.getOwner(), module)
&& StringUtil.equals(
projectData.getLinkedExternalProjectPath(),
getExternalRootProjectPath(module));
}
});
return ContainerUtil.toArray(modules, new Module[modules.size()]);
}
@NotNull
public Object[] getVariants() {
final AntDomMacroDef parentMacrodef = getParentMacrodef();
if (parentMacrodef != null) {
final List variants = new ArrayList();
for (AntDomMacrodefAttribute attribute : parentMacrodef.getMacroAttributes()) {
final String attribName = attribute.getName().getStringValue();
if (attribName != null && attribName.length() > 0) {
final LookupElementBuilder builder = LookupElementBuilder.create(attribName);
final LookupElement element =
AutoCompletionPolicy.GIVE_CHANCE_TO_OVERWRITE.applyPolicy(builder);
variants.add(element);
}
}
return ContainerUtil.toArray(variants, new Object[variants.size()]);
}
return EMPTY_ARRAY;
}
@NotNull
@Override
public ResolveResult[] resolve(
@NotNull CSharpReferenceExpressionImpl ref,
boolean incompleteCode,
boolean resolveFromParent) {
if (!incompleteCode) {
return ref.multiResolveImpl(ref.kind(), resolveFromParent);
} else {
ResolveResult[] resolveResults = ref.multiResolve(false, resolveFromParent);
List<ResolveResult> filter = new SmartList<ResolveResult>();
for (ResolveResult resolveResult : resolveResults) {
if (resolveResult.isValidResult()) {
filter.add(resolveResult);
}
}
return ContainerUtil.toArray(filter, ResolveResult.EMPTY_ARRAY);
}
}
@NotNull
public XmlTagValue getValue() {
XmlTagValue tagValue = myValue;
if (tagValue == null) {
final PsiElement[] elements = getElements();
final List<XmlTagChild> bodyElements = new ArrayList<XmlTagChild>(elements.length);
boolean insideBody = false;
for (final PsiElement element : elements) {
final ASTNode treeElement = element.getNode();
if (insideBody) {
if (treeElement.getElementType() == XmlTokenType.XML_END_TAG_START) break;
if (!(element instanceof XmlTagChild)) continue;
bodyElements.add((XmlTagChild) element);
} else if (treeElement.getElementType() == XmlTokenType.XML_TAG_END) insideBody = true;
}
XmlTagChild[] tagChildren =
ContainerUtil.toArray(bodyElements, new XmlTagChild[bodyElements.size()]);
myValue = tagValue = new XmlTagValueImpl(tagChildren, this);
}
return tagValue;
}
public PsiField[] getResult() {
return ContainerUtil.toArray(result, new PsiField[result.size()]);
}
