@Override
public void removeRefElement(
@NotNull RefElement refElement, @NotNull List<RefElement> deletedRefs) {
List<RefEntity> children = refElement.getChildren();
if (children != null) {
RefElement[] refElements = children.toArray(new RefElement[children.size()]);
for (RefElement refChild : refElements) {
removeRefElement(refChild, deletedRefs);
}
}
((RefManagerImpl) refElement.getRefManager()).removeReference(refElement);
((RefElementImpl) refElement).referenceRemoved();
if (!deletedRefs.contains(refElement)) deletedRefs.add(refElement);
}
private void updateRefMethod(
PsiElement psiResolved,
RefElement refResolved,
PsiElement refExpression,
final PsiElement psiFrom,
final RefElement refFrom) {
PsiMethod psiMethod = (PsiMethod) psiResolved;
RefMethodImpl refMethod = (RefMethodImpl) refResolved;
PsiMethodCallExpression call =
PsiTreeUtil.getParentOfType(refExpression, PsiMethodCallExpression.class);
if (call != null) {
PsiType returnType = psiMethod.getReturnType();
if (!psiMethod.isConstructor() && returnType != PsiType.VOID) {
if (!(call.getParent() instanceof PsiExpressionStatement)) {
refMethod.setReturnValueUsed(true);
}
addTypeReference(psiFrom, returnType, refFrom.getRefManager());
}
PsiExpressionList argumentList = call.getArgumentList();
if (argumentList.getExpressions().length > 0) {
refMethod.updateParameterValues(argumentList.getExpressions());
}
final PsiExpression psiExpression = call.getMethodExpression().getQualifierExpression();
if (psiExpression != null) {
final PsiType usedType = psiExpression.getType();
if (usedType != null) {
final String fqName = psiMethod.getContainingClass().getQualifiedName();
if (fqName != null) {
final PsiClassType methodOwnerType =
JavaPsiFacade.getInstance(call.getProject())
.getElementFactory()
.createTypeByFQClassName(
fqName, GlobalSearchScope.allScope(psiMethod.getProject()));
if (!usedType.equals(methodOwnerType)) {
refMethod.setCalledOnSubClass(true);
}
}
}
}
}
}