Update the creator template files to follow latest API

Change-Id: I8d6144a25963390b78ed9273a02b65b8e9cb37c4
Reviewed-by: Paul Lemire <paul.lemire@kdab.com>

tools/utils/qtcreator/templates/wizards/classes/qt3d/file.cpp

@@ -22,19 +22,19 @@ QT_BEGIN_NAMESPACE
 
 %{CN}::~%{CN}()
 {
-    QNode::cleanup();
 }
 @else
 // TODO: Implement QBackendNode template
 @endif
 
 @if '%{Base}' === 'QNode' || '%{Base}' === 'QComponent' || '%{Base}' === 'QEntity'
-void %{CN}::copy(const QNode *ref)
+Qt3DCore::QNodeCreatedChangeBasePtr %{CN}::createNodeCreationChange() const
 {
-    %{Base}::copy(ref);
-    const %{CN} *object = static_cast<const %{CN} *>(ref);
-
-    // TODO: Copy the objects's members
+    auto creationChange = Qt3DCore::QNodeCreatedChangePtr<%{CN}Data>::create(this);
+    auto &data = creationChange->data;
+    Q_D(const %{CN});
+    // TODO: Send data members in creation change
+    return creationChange;
 }
 @endif
 %{JS: Cpp.closeNamespaces('%{Class}')}\

tools/utils/qtcreator/templates/wizards/classes/qt3d/file.h

@@ -29,7 +29,7 @@ class %{CN}
 @endif
 public:
 @if '%{Base}' === 'QNode' || '%{Base}' === 'QComponent' || '%{Base}' === 'QEntity'
-    explicit %{CN}(Qt3DCore::QNode *parent = 0);
+    explicit %{CN}(Qt3DCore::QNode *parent = nullptr);
 @else
     %{CN}();
 @endif
@@ -41,12 +41,11 @@ Q_SIGNALS:
 
 @if '%{Base}' === 'QNode' || '%{Base}' === 'QComponent' || '%{Base}' === 'QEntity'
 protected:
-    Q_DECLARE_PRIVATE(%{CN})
-    %{CN}(%{CN}Private &dd, Qt3DCore::QNode *parent = 0);
-    void copy(const Qt3DCore::QNode *ref) Q_DECL_OVERRIDE;
+    %{CN}(%{CN}Private &dd, Qt3DCore::QNode *parent = nullptr);
 
 private:
-    QT3D_CLONEABLE(%{CN})
+    Q_DECLARE_PRIVATE(%{CN})
+    Qt3DCore::QNodeCreatedChangeBasePtr createNodeCreationChange() const Q_DECL_OVERRIDE;
 @endif
 };
 %{JS: Cpp.closeNamespaces('%{Class}')}

tools/utils/qtcreator/templates/wizards/classes/qt3d/file_p.h

@@ -31,8 +31,17 @@ class %{CN}Private : public Qt3DCore::%{Base}Private
 public:
     %{CN}Private();
 
+    Q_DECLARE_PUBLIC(%{CN})
 
+    // TODO Add member variables
 };
+@if '%{Base}' === 'QNode' || '%{Base}' === 'QComponent'
+
+struct %{CN}Data
+{
+    // TODO: Add members that should be sent to the backend
+};
+@endif
 %{JS: Cpp.closeNamespaces('%{Class}')}
 
 QT_END_NAMESPACE