QmlProfiler: Load the timeline model data event by event

All the models do the same thing when loading the data: They iterate
the list of events, determine for each one if they accept it, and if
so, they load it. After the list has been fully loaded, they do some
finalization. This can be centralized, and ultimately we won't need to
expose the central QVector<QmlEvent> for that anymore.

Change-Id: Ia82facfdc3968200bbec323a02f2fcc02ac44e9e
Reviewed-by: Joerg Bornemann <[email protected]>
Reviewed-by: Ulf Hermann <[email protected]>

1 files changed, 3 insertions, 2 deletions

diff --git a/src/plugins/qmlprofiler/scenegraphtimelinemodel.h b/src/plugins/qmlprofiler/scenegraphtimelinemodel.h
index ab2a0695a89..66bfaa50327 100644
--- a/src/plugins/qmlprofiler/scenegraphtimelinemodel.h
+++ b/src/plugins/qmlprofiler/scenegraphtimelinemodel.h
@@ -95,8 +95,9 @@ public:
     QVariantMap details(int index) const;
 
 protected:
-    void loadData();
-    void clear();
+    void loadEvent(const QmlEvent &event, const QmlEventType &type) override;
+    void finalize() override;
+    void clear() override;
 
 private:
     void flattenLoads();