@Override
public void visitAnnotationArrayInitializer(GrAnnotationArrayInitializer arrayInitializer) {
final GrAnnotationNameValuePair nameValuePair =
PsiTreeUtil.getParentOfType(
arrayInitializer,
GrAnnotationNameValuePair.class,
true,
GrDefaultAnnotationValue.class);
if (nameValuePair != null) {
final PsiClass annot = ResolveUtil.resolveAnnotation(arrayInitializer);
if (annot == null) return;
final String name = nameValuePair.getName();
if (name == null) return;
final PsiMethod[] attrs = annot.findMethodsByName(name, false);
if (attrs.length > 0) {
PsiType type = attrs[0].getReturnType();
while (type instanceof PsiArrayType) type = ((PsiArrayType) type).getComponentType();
if (type != null && isAcceptableAnnotationValueType(type)) {
myResult = createSimpleSubTypeResult(type);
}
}
} else {
final GrAnnotationMethod method =
PsiTreeUtil.getParentOfType(arrayInitializer, GrAnnotationMethod.class);
assert method != null;
PsiType type = method.getReturnType();
int count = 1;
PsiElement parent = arrayInitializer.getParent();
while (parent instanceof GrAnnotationArrayInitializer) {
count++;
parent = parent.getParent();
}
while (type instanceof PsiArrayType && count > 0) {
type = ((PsiArrayType) type).getComponentType();
count--;
}
if (type != null && isAcceptableAnnotationValueType(type)) {
myResult = createSimpleSubTypeResult(type);
}
}
}
@Override
public void visitAnnotationNameValuePair(GrAnnotationNameValuePair nameValuePair) {
if (myExpression.equals(nameValuePair.getValue())) {
final PsiClass annot = ResolveUtil.resolveAnnotation(nameValuePair.getParent());
if (annot != null) {
final String name = nameValuePair.getName();
if (name != null) {
final PsiMethod[] attrs = annot.findMethodsByName(name, false);
if (attrs.length > 0) {
PsiType type = attrs[0].getReturnType();
while (type instanceof PsiArrayType) type = ((PsiArrayType) type).getComponentType();
if (type != null && isAcceptableAnnotationValueType(type)) {
myResult = createSimpleSubTypeResult(type);
}
}
} else {
final PsiMethod[] valueAttr = annot.findMethodsByName("value", false);
boolean canHaveSimpleExpr = valueAttr.length > 0;
final PsiMethod[] methods = annot.getMethods();
for (PsiMethod method : methods) {
if (!("value".equals(method.getName())
|| method instanceof PsiAnnotationMethod
&& ((PsiAnnotationMethod) method).getDefaultValue() != null)) {
canHaveSimpleExpr = false;
}
}
if (canHaveSimpleExpr) {
PsiType type = valueAttr[0].getReturnType();
while (type instanceof PsiArrayType) type = ((PsiArrayType) type).getComponentType();
if (type != null && isAcceptableAnnotationValueType(type)) {
myResult = createSimpleSubTypeResult(type);
}
}
}
}
}
}