1 files changed, 8 insertions, 20 deletions

diff --git a/src/uml/qumlusecase.cpp b/src/uml/qumlusecase.cpp
index 9d87aae5..a174972e 100644
--- a/src/uml/qumlusecase.cpp
+++ b/src/uml/qumlusecase.cpp
@@ -94,6 +94,14 @@ QUmlUseCase::QUmlUseCase(bool createQModelingObject)
 }
 
 /*!
+    Destroys the QUmlUseCase.
+ */
+QUmlUseCase::~QUmlUseCase()
+{
+    QModelingElement::deleteQModelingObject();
+}
+
+/*!
     Returns a deep-copied clone of the QUmlUseCase.
 */
 QModelingElement *QUmlUseCase::clone() const
@@ -101,8 +109,6 @@ QModelingElement *QUmlUseCase::clone() const
     QUmlUseCase *c = new QUmlUseCase;
     foreach (QUmlComment *element, ownedComments())
         c->addOwnedComment(dynamic_cast<QUmlComment *>(element->clone()));
-    foreach (QUmlDependency *element, clientDependencies())
-        c->addClientDependency(dynamic_cast<QUmlDependency *>(element->clone()));
     c->setName(name());
     if (nameExpression())
         c->setNameExpression(dynamic_cast<QUmlStringExpression *>(nameExpression()->clone()));
@@ -112,11 +118,7 @@ QModelingElement *QUmlUseCase::clone() const
         c->addOwnedRule(dynamic_cast<QUmlConstraint *>(element->clone()));
     foreach (QUmlPackageImport *element, packageImports())
         c->addPackageImport(dynamic_cast<QUmlPackageImport *>(element->clone()));
-    if (owningTemplateParameter())
-        c->setOwningTemplateParameter(dynamic_cast<QUmlTemplateParameter *>(owningTemplateParameter()->clone()));
     c->setVisibility(visibility());
-    if (package())
-        c->setPackage(dynamic_cast<QUmlPackage *>(package()->clone()));
     c->setLeaf(isLeaf());
     foreach (QUmlTemplateBinding *element, templateBindings())
         c->addTemplateBinding(dynamic_cast<QUmlTemplateBinding *>(element->clone()));
@@ -130,20 +132,8 @@ QModelingElement *QUmlUseCase::clone() const
         c->setOwnedTemplateSignature(dynamic_cast<QUmlRedefinableTemplateSignature *>(ownedTemplateSignature()->clone()));
     foreach (QUmlUseCase *element, ownedUseCases())
         c->addOwnedUseCase(dynamic_cast<QUmlUseCase *>(element->clone()));
-    foreach (QUmlGeneralizationSet *element, powertypeExtents())
-        c->addPowertypeExtent(dynamic_cast<QUmlGeneralizationSet *>(element->clone()));
-    foreach (QUmlClassifier *element, redefinedClassifiers())
-        c->addRedefinedClassifier(dynamic_cast<QUmlClassifier *>(element->clone()));
-    if (representation())
-        c->setRepresentation(dynamic_cast<QUmlCollaborationUse *>(representation()->clone()));
     foreach (QUmlSubstitution *element, substitutions())
         c->addSubstitution(dynamic_cast<QUmlSubstitution *>(element->clone()));
-    if (templateParameter())
-        c->setTemplateParameter(dynamic_cast<QUmlClassifierTemplateParameter *>(templateParameter()->clone()));
-    foreach (QUmlUseCase *element, useCases())
-        c->addUseCase(dynamic_cast<QUmlUseCase *>(element->clone()));
-    if (classifierBehavior())
-        c->setClassifierBehavior(dynamic_cast<QUmlBehavior *>(classifierBehavior()->clone()));
     foreach (QUmlInterfaceRealization *element, interfaceRealizations())
         c->addInterfaceRealization(dynamic_cast<QUmlInterfaceRealization *>(element->clone()));
     foreach (QUmlBehavior *element, ownedBehaviors())
@@ -154,8 +144,6 @@ QModelingElement *QUmlUseCase::clone() const
         c->addExtensionPoint(dynamic_cast<QUmlExtensionPoint *>(element->clone()));
     foreach (QUmlInclude *element, includes())
         c->addInclude(dynamic_cast<QUmlInclude *>(element->clone()));
-    foreach (QUmlClassifier *element, subjects())
-        c->addSubject(dynamic_cast<QUmlClassifier *>(element->clone()));
     return c;
 }