Method _renameObjectIdentifier

src/App/Expression.cpp:3008–3034

}

bool VariableExpression::_renameObjectIdentifier(
    const std::map<ObjectIdentifier, ObjectIdentifier>& paths,
    const ObjectIdentifier& path,
    ExpressionVisitor& visitor)
{
    const auto& oldPath = var.canonicalPath();
    auto it = paths.find(oldPath);
    if (it != paths.end()) {
        visitor.aboutToChange();
        const bool originalHasDocumentObjectName = var.hasDocumentObjectName();
        ObjectIdentifier::String originalDocumentObjectName = var.getDocumentObjectName();
        std::string originalSubObjectName = var.getSubObjectName();
        if (path.getOwner()) {
            var = it->second.relativeTo(path);
        }
        else {
            var = it->second;
        }
        if (originalHasDocumentObjectName) {
            var.setDocumentObjectName(std::move(originalDocumentObjectName),
                                      true,
                                      originalSubObjectName);
        }
        return true;
    }
    return false;
}

void VariableExpression::_collectReplacement(
        std::map<ObjectIdentifier,ObjectIdentifier> &paths,