1 files changed, 8 insertions, 32 deletions
diff --git a/src/uml/qumlliteralnull.cpp b/src/uml/qumlliteralnull.cpp
index edcd5e34..d6404b00 100644
--- a/src/uml/qumlliteralnull.cpp
+++ b/src/uml/qumlliteralnull.cpp
@@ -60,24 +60,22 @@
 
     \brief A literal null specifies the lack of a value.
  */
-QUmlLiteralNull::QUmlLiteralNull(bool createQObject)
+QUmlLiteralNull::QUmlLiteralNull(bool createQModelingObject)
 {
-    if (createQObject)
-        _qObject = new QUmlLiteralNullObject(this);
-    setGroupProperties();
-    setPropertyData();
+    if (createQModelingObject)
+        _qModelingObject = qobject_cast<QModelingObject *>(new QUmlLiteralNullObject(this));
 }
 
 QUmlLiteralNull::~QUmlLiteralNull()
 {
-    if (!deletingFromQObject) {
-        if (_qObject)
-            _qObject->setProperty("deletingFromModelingObject", true);
-        delete _qObject;
+    if (!deletingFromQModelingObject) {
+        if (_qModelingObject)
+            _qModelingObject->setProperty("deletingFromModelingObject", true);
+        delete _qModelingObject;
     }
 }
 
-QModelingObject *QUmlLiteralNull::clone() const
+QModelingElement *QUmlLiteralNull::clone() const
 {
     QUmlLiteralNull *c = new QUmlLiteralNull;
     foreach (QUmlComment *element, ownedComments())
@@ -119,25 +117,3 @@ bool QUmlLiteralNull::isNull() const
     return bool ();
 }
 
-void QUmlLiteralNull::setGroupProperties()
-{
-    const QMetaObject *metaObject = _qObject->metaObject();
-
-    _groupProperties.insert(QStringLiteral("QUmlElement"), new QMetaProperty(metaObject->property(metaObject->indexOfProperty("ownedComments"))));
-    _groupProperties.insert(QStringLiteral("QUmlElement"), new QMetaProperty(metaObject->property(metaObject->indexOfProperty("ownedElements"))));
-    _groupProperties.insert(QStringLiteral("QUmlElement"), new QMetaProperty(metaObject->property(metaObject->indexOfProperty("owner"))));
-    _groupProperties.insert(QStringLiteral("QUmlNamedElement"), new QMetaProperty(metaObject->property(metaObject->indexOfProperty("clientDependencies"))));
-    _groupProperties.insert(QStringLiteral("QUmlNamedElement"), new QMetaProperty(metaObject->property(metaObject->indexOfProperty("name"))));
-    _groupProperties.insert(QStringLiteral("QUmlNamedElement"), new QMetaProperty(metaObject->property(metaObject->indexOfProperty("nameExpression"))));
-    _groupProperties.insert(QStringLiteral("QUmlNamedElement"), new QMetaProperty(metaObject->property(metaObject->indexOfProperty("namespace_"))));
-    _groupProperties.insert(QStringLiteral("QUmlNamedElement"), new QMetaProperty(metaObject->property(metaObject->indexOfProperty("qualifiedName"))));
-    _groupProperties.insert(QStringLiteral("QUmlTypedElement"), new QMetaProperty(metaObject->property(metaObject->indexOfProperty("type"))));
-    _groupProperties.insert(QStringLiteral("QUmlParameterableElement"), new QMetaProperty(metaObject->property(metaObject->indexOfProperty("owningTemplateParameter"))));
-    _groupProperties.insert(QStringLiteral("QUmlParameterableElement"), new QMetaProperty(metaObject->property(metaObject->indexOfProperty("templateParameter"))));
-    _groupProperties.insert(QStringLiteral("QUmlPackageableElement"), new QMetaProperty(metaObject->property(metaObject->indexOfProperty("visibility"))));
-}
-
-void QUmlLiteralNull::setPropertyData()
-{
-}
-