QQuickTableView: make syncView/syncDirection/model private implementation virtual

For usage in HeaderView, moving getters/setters/sych-ers in private implementation
virtual, keep public APIs clean and also make private implementations overridable.

Change-Id: I4ad04665b7268354a49dc9711944ee0c6fd2738f
Reviewed-by: Richard Moe Gustavsen <richard.gustavsen@qt.io>

1 files changed, 6 insertions, 4 deletions

diff --git a/src/quick/items/qquicktableview_p_p.h b/src/quick/items/qquicktableview_p_p.h
index ec043f5e7e..bf4bd0b511 100644
--- a/src/quick/items/qquicktableview_p_p.h
+++ b/src/quick/items/qquicktableview_p_p.h
@@ -403,11 +403,13 @@ public:
     void itemReusedCallback(int modelIndex, QObject *object);
     void modelUpdated(const QQmlChangeSet &changeSet, bool reset);
 
-    inline void syncWithPendingChanges();
-    inline void syncDelegate();
-    inline void syncModel();
+    virtual void syncWithPendingChanges();
+    virtual void syncDelegate();
+    virtual QVariant modelImpl() const;
+    virtual void setModelImpl(const QVariant &newModel);
+    virtual void syncModel();
     inline void syncRebuildOptions();
-    inline void syncSyncView();
+    virtual void syncSyncView();
 
     void connectToModel();
     void disconnectFromModel();