@Override
public Boolean computeValue(
SlicedMap map,
PropertyDescriptor propertyDescriptor,
Boolean backingFieldRequired,
boolean valueNotFound) {
if (propertyDescriptor.getKind() != CallableMemberDescriptor.Kind.DECLARATION) {
return false;
}
backingFieldRequired = valueNotFound ? false : backingFieldRequired;
assert backingFieldRequired != null;
// TODO: user BindingContextAccessors
PsiElement declarationPsiElement =
map.get(BindingContextUtils.DESCRIPTOR_TO_DECLARATION, propertyDescriptor);
if (declarationPsiElement instanceof JetParameter) {
JetParameter jetParameter = (JetParameter) declarationPsiElement;
return jetParameter.getValOrVarNode() != null
|| backingFieldRequired; // this part is unused because we do not allow access to
// constructor parameters in member bodies
}
if (propertyDescriptor.getModality() == Modality.ABSTRACT) return false;
PropertyGetterDescriptor getter = propertyDescriptor.getGetter();
PropertySetterDescriptor setter = propertyDescriptor.getSetter();
if (getter == null) {
return true;
} else if (propertyDescriptor.isVar() && setter == null) {
return true;
} else if (setter != null
&& !setter.hasBody()
&& setter.getModality() != Modality.ABSTRACT) {
return true;
} else if (!getter.hasBody() && getter.getModality() != Modality.ABSTRACT) {
return true;
}
return backingFieldRequired;
}
