QmlDesigner: Refactor enumeration handling

Change-Id: I0e163147a0303741af52127ece6f6afd0d2aa658
Reviewed-by: Thomas Hartmann <Thomas.Hartmann@digia.com>

share/qtcreator/qml/qmlpuppet/qml2puppet/instances/objectnodeinstance.cpp

@@ -29,7 +29,7 @@
 
 #include "objectnodeinstance.h"
 
-
+#include <enumeration.h>
 
 #include <QEvent>
 #include <QQmlContext>
@@ -472,6 +472,9 @@ void ObjectNodeInstance::setPropertyVariant(const PropertyName &name, const QVar
 
     QVariant fixedValue = fixResourcePaths(value);
 
+    if (value.canConvert<Enumeration>())
+        fixedValue = QVariant::fromValue(value.value<Enumeration>().nameToString());
+
     QVariant oldValue = property.read();
     if (oldValue.type() == QVariant::Url) {
         QUrl url = oldValue.toUrl();