@Override
public void renameElement(
final PsiElement psiElement,
final String newName,
final UsageInfo[] usages,
final RefactoringElementListener listener)
throws IncorrectOperationException {
final GrField field = (GrField) psiElement;
final PsiMethod getter = GroovyPropertyUtils.findGetterForField(field);
final PsiMethod setter = GroovyPropertyUtils.findSetterForField(field);
final String newGetterName =
(getter != null && getter.getName().startsWith("is") ? "is" : "get")
+ StringUtil.capitalize(newName);
final String newSetterName = "set" + StringUtil.capitalize(newName);
final PsiManager manager = field.getManager();
List<PsiReference> getterRefs = new ArrayList<PsiReference>();
List<PsiReference> setterRefs = new ArrayList<PsiReference>();
List<PsiReference> fieldRefs = new ArrayList<PsiReference>();
for (UsageInfo usage : usages) {
final PsiElement element = usage.getElement();
if (element == null) continue;
PsiReference ref = element.findReferenceAt(usage.startOffset);
if (ref == null) continue;
PsiElement resolved = ref.resolve();
if (manager.areElementsEquivalent(resolved, getter)) {
if (isPropertyAccess(element)) {
fieldRefs.add(ref);
} else {
getterRefs.add(ref);
}
} else if (manager.areElementsEquivalent(resolved, setter)) {
if (isPropertyAccess(element)) {
fieldRefs.add(ref);
} else {
setterRefs.add(ref);
}
} else if (manager.areElementsEquivalent(resolved, field)) {
fieldRefs.add(ref);
} else {
ref.handleElementRename(newName);
}
}
field.setName(newName);
final PsiMethod newGetter = GroovyPropertyUtils.findGetterForField(field);
doRename(newGetterName, manager, getterRefs, newGetter);
final PsiMethod newSetter = GroovyPropertyUtils.findSetterForField(field);
doRename(newSetterName, manager, setterRefs, newSetter);
doRename(newName, manager, fieldRefs, field);
listener.elementRenamed(field);
}
@Override
public void renameElement(
final PsiElement psiElement,
String newName,
final UsageInfo[] usages,
@Nullable RefactoringElementListener listener)
throws IncorrectOperationException {
final GrField field = (GrField) psiElement;
String fieldName = field.getName();
NameProvider nameProvider = new NameProvider(field, newName);
MultiMap<PsiNamedElement, UsageInfo> propertyUsages = MultiMap.createLinked();
MultiMap<PsiNamedElement, UsageInfo> simpleUsages = MultiMap.createLinked();
List<PsiReference> unknownUsages = new ArrayList<>();
for (UsageInfo usage : usages) {
final PsiReference ref = usage.getReference();
if (ref instanceof GrReferenceExpression) {
final GroovyResolveResult resolveResult = ((GrReferenceExpression) ref).advancedResolve();
final PsiElement element = resolveResult.getElement();
if (resolveResult.isInvokedOnProperty()) {
propertyUsages.putValue((PsiNamedElement) element, usage);
} else {
simpleUsages.putValue((PsiNamedElement) element, usage);
}
} else if (ref != null) {
unknownUsages.add(ref);
}
}
for (PsiReference ref : unknownUsages) {
handleElementRename(newName, ref, fieldName);
}
field.setName(newName);
nameProvider.putNewElements(field);
PsiManager manager = field.getManager();
for (PsiNamedElement element : simpleUsages.keySet()) {
for (UsageInfo info : simpleUsages.get(element)) {
final String name = nameProvider.getNewName(element);
rename(
nameProvider.getNewElement(element),
info,
name == null ? newName : name,
name != null,
manager);
}
}
for (PsiNamedElement element : propertyUsages.keySet()) {
for (UsageInfo info : propertyUsages.get(element)) {
rename(element, info, newName, true, manager);
}
}
if (listener != null) {
listener.elementRenamed(field);
}
}