QmlPuppet: Clean up private API usage in ServerNodeInstance

Change-Id: Ic0890c8c6740ad2c4567b58ec9b51933d0293fc1 Reviewed-by: Alessandro Portale <alessandro.portale@theqtcompany.com>
2015-05-20 18:09:54 +02:00
parent 4a0a1a2b75
commit 0321f6e1a7
3 changed files with 32 additions and 22 deletions
@@ -753,6 +753,32 @@ bool isNormalProperty(const PropertyName &propertyName)

 } // namespace PropertyChanges

+bool isSubclassOf(QObject *object, const QByteArray &superTypeName)
+{
+    if (object == 0)
+        return false;
+
+    const QMetaObject *metaObject = object->metaObject();
+
+    while (metaObject) {
+         QQmlType *qmlType =  QQmlMetaType::qmlType(metaObject);
+         if (qmlType && qmlType->qmlTypeName() == superTypeName) // ignore version numbers
+             return true;
+
+         if (metaObject->className() == superTypeName)
+             return true;
+
+         metaObject = metaObject->superClass();
+    }
+
+    return false;
+}
+
+void getPropertyCache(QObject *object, QQmlEngine *engine)
+{
+    QQmlEnginePrivate::get(engine)->cache(object->metaObject());
+}
+
 ComponentCompleteDisabler::ComponentCompleteDisabler()
 {
    DesignerSupport::disableComponentComplete();