QmlDesigner.MetaInfo: Hotfix last hotfix

Last fix don't work expected. Must be refactored back.

src/plugins/qmldesigner/designercore/metainfo/nodemetainfo.cpp

@@ -128,37 +128,6 @@ private:
     QList<PropertyInfo> m_properties;
 };
 
-
-class HasValueProcessor : public Interpreter::MemberProcessor
-{
-public:
-    HasValueProcessor(const Interpreter::Value *compareValue)
-        : MemberProcessor(),
-          m_compareValue(compareValue),
-          m_isInMembers(false)
-    {}
-
-    virtual bool processProperty(const QString &/*name*/, const Interpreter::Value *value)
-    {
-        if (value == m_compareValue) {
-            m_isInMembers = true;
-            return false;
-        }
-
-        return true;
-    }
-
-    bool hasValue() const
-    {
-        return m_isInMembers;
-    }
-
-private:
-    const Interpreter::Value *m_compareValue;
-    bool m_isInMembers;
-};
-
-
 static inline bool isValueType(const QString &type)
 {
     QStringList objectValuesList;
@@ -825,9 +794,7 @@ void NodeMetaInfoPrivate::setupPrototypes()
                 description.className = qmlValue->packageName() + "/" + description.className;
         }
 
-        HasValueProcessor hasValueProcessor(ov);
-        lookupContext()->context()->typeEnvironment(document())->processMembers(&hasValueProcessor);
-        if (hasValueProcessor.hasValue())
+        if (lookupContext()->context()->lookupType(document(), QStringList() << ov->className()))
             m_prototypes.append(description);
     }
 }