toJson method
Implementation
Map<String, dynamic> toJson() {
final Map<String, dynamic> data = <String, dynamic>{};
data["name"] = name;
data["result"] = result;
data["selected"] = selected;
// data["highlighted"] = highlighted;
data["isMutex"] = isMutex;
data["items"] = items.map((e) => e.toJson()).toList();
return data;
}