Fix build issue on Qt < 5.8

SharedObject.cpp

@@ -84,7 +84,7 @@ void SharedObject::registerQmlTypes (QQmlEngine * qmlEngine) {
     // singletons
     Help::registerQmlModule (uri, maj, min, "Help");
     qmlRegisterSingletonType (QUrl ("qrc:///components/Components.qml"), uri, maj, min, "Components");
-    qmlRegisterSingletonType<SharedObject>               (uri, maj, min, "Shared",                   &SharedObject::qmlSingletonProvider);
+    qmlRegisterSingletonType<SharedObject>               (uri, maj, min, "Shared", &SharedObject::qmlSingletonProvider);
     // deprecated types
     qmlRegisterTypeNotAvailable (uri, maj, min, "NodesList",     "Type removed, put nodes anywhere in Network !");
     qmlRegisterTypeNotAvailable (uri, maj, min, "SensorsList",   "Type removed, put sensors anywhere in Network !");
@@ -111,6 +111,7 @@ void SharedObject::registerQmlTypes (QQmlEngine * qmlEngine) {
     qmlRegisterUncreatableType<CanOpenObjDict>           (uri, maj, min, "CanOpenObjDict",           msg);
     qmlRegisterUncreatableType<CanOpenProtocolManager>   (uri, maj, min, "CanOpenProtocolManager",   msg);
     qmlRegisterUncreatableType<ByteArrayWrapper>         (uri, maj, min, "ByteArrayWrapper",         msg);
+    qmlRegisterUncreatableType<AbstractObjectListModel>  (uri, maj, min, "ObjectRefListModel",       msg);
 #if QT_VERSION >= 0x050800 // bug fixed from Qt 5.8.0 (ability to use uncreatable type in QML properties)
     // should not be instanciated
     qmlRegisterUncreatableType<HelpSection>              (uri, maj, min, "HelpSection",              msg);
@@ -134,7 +135,6 @@ void SharedObject::registerQmlTypes (QQmlEngine * qmlEngine) {
     qmlRegisterUncreatableType<AbstractLink>             (uri, maj, min, "AbstractLink",             msg);
     qmlRegisterUncreatableType<BasicObject>              (uri, maj, min, "BasicObject",              msg);
     qmlRegisterUncreatableType<Memory>                   (uri, maj, min, "Memory",                   msg);
-    qmlRegisterUncreatableType<AbstractObjectListModel>  (uri, maj, min, "ObjectRefListModel",       msg);
     qmlRegisterUncreatableType<PhysicalWorld>            (uri, maj, min, "PhysicalWorld",            msg);
 #else
     // should not be instanciated but due to QML engine bug, must be declared as "creatable" for properties
@@ -159,7 +159,6 @@ void SharedObject::registerQmlTypes (QQmlEngine * qmlEngine) {
     qmlRegisterType<AbstractLink>                        (uri, maj, min, "AbstractLink");
     qmlRegisterType<BasicObject>                         (uri, maj, min, "BasicObject");
     qmlRegisterType<Memory>                              (uri, maj, min, "Memory");
-    qmlRegisterType<AbstractObjectListModel>             (uri, maj, min, "ObjectRefListModel");
     qmlRegisterType<PhysicalWorld>                       (uri, maj, min, "PhysicalWorld");
 #endif
     // can be created in QML in UI