Renamed core subproject into BeetRoundCore.

libs/BeetRoundCore/model/modelitem.h

@@ -0,0 +1,24 @@
+#ifndef MODELITEM_H
+#define MODELITEM_H
+
+#include <QVariant>
+
+typedef QMap<int, QVariant> ModelItemValues;
+
+class ModelItem {
+ public:
+  ModelItem(const ModelItemValues values);
+
+  QVariant data(int role) const;
+  bool setData(const QVariant& value, int role);
+  // TODO change return value to list of changed roles
+  bool setItemData(const QMap<int, QVariant>& changedValues);
+
+  QString toString() const;
+  QJsonObject toJsonObject() const;
+
+ private:
+  ModelItemValues m_values;
+};
+
+#endif  // MODELITEM_H