Replace Ctrl+D duplicate with alias

Replace deep copy duplicate with alias duplicate.

Task-number: QT3DS-1525
Change-Id: I98eeaf3003e2f6ebc6206b52a85ed8a44363dcd8
Reviewed-by: Miikka Heikkinen <miikka.heikkinen@qt.io>

1 files changed, 3 insertions, 9 deletions

diff --git a/src/Authoring/Client/Code/Core/Doc/Doc.cpp b/src/Authoring/Client/Code/Core/Doc/Doc.cpp
index b64ceea7..d947e4f1 100644
--- a/src/Authoring/Client/Code/Core/Doc/Doc.cpp
+++ b/src/Authoring/Client/Code/Core/Doc/Doc.cpp
@@ -1970,19 +1970,13 @@ bool CDoc::CanCut()
 //==============================================================================
 /**
  * Handles the duplicate command passed by mainframe.
- * Makes a copy of the currently selected item (if there is one) and attaches
+ * Makes an alias copy of the currently selected item (if there is one) and attaches
  * it to the same parent as the original.
  */
 void CDoc::HandleDuplicateCommand()
 {
-    qt3dsdm::Qt3DSDMInstanceHandle theSelectedInstance = GetSelectedInstance();
-
-    // If we have a valid object to duplicate
-    if (m_StudioSystem->GetClientDataModelBridge()->IsDuplicateable(theSelectedInstance)) {
-        using namespace Q3DStudio;
-        SCOPED_DOCUMENT_EDITOR(*this, QObject::tr("Duplicate Object"))
-                ->DuplicateInstance(GetSelectedInstance());
-    }
+    Q3DStudio::SCOPED_DOCUMENT_EDITOR(*this, QObject::tr("Alias Duplicate"))
+            ->CreateAliasDuplicates(GetSelectedValue().GetSelectedInstances(), GetActiveSlide());
 }
 
 //=============================================================================