Allow to extract pimpl from QGeoRoute

Needed to properly implement Navigators, which only get
QGeoRoutes, and may find easier to directly access the
private implementation rather than going through the
routeId.

Change-Id: I6c23d7b5336d1fb99fad3cf588cbf78437e0563f
Reviewed-by: Eskil Abrahamsen Blomfeldt <eskil.abrahamsen-blomfeldt@qt.io>

3 files changed, 8 insertions, 0 deletions

diff --git a/src/location/maps/qgeoroute.cpp b/src/location/maps/qgeoroute.cpp
index 2e7b259a..d2f6fb51 100644
--- a/src/location/maps/qgeoroute.cpp
+++ b/src/location/maps/qgeoroute.cpp
@@ -414,6 +414,11 @@ QGeoRouteSegment QGeoRoutePrivate::firstSegment() const
     return QGeoRouteSegment();
 }
 
+const QGeoRoutePrivate *QGeoRoutePrivate::routePrivateData(const QGeoRoute &route)
+{
+    return route.d_ptr.data();
+}
+
 /*******************************************************************************
 *******************************************************************************/
 
diff --git a/src/location/maps/qgeoroute.h b/src/location/maps/qgeoroute.h
index 7dee719f..de319b4c 100644
--- a/src/location/maps/qgeoroute.h
+++ b/src/location/maps/qgeoroute.h
@@ -91,6 +91,7 @@ protected:
     QGeoRoute(const QExplicitlySharedDataPointer<QGeoRoutePrivate> &dd);
     QExplicitlySharedDataPointer<QGeoRoutePrivate> d_ptr;
     friend class QDeclarativeGeoRoute;
+    friend class QGeoRoutePrivate;
 };
 
 QT_END_NAMESPACE
diff --git a/src/location/maps/qgeoroute_p.h b/src/location/maps/qgeoroute_p.h
index 26eb613c..d56b2d44 100644
--- a/src/location/maps/qgeoroute_p.h
+++ b/src/location/maps/qgeoroute_p.h
@@ -97,6 +97,8 @@ public:
     virtual QString engineName() const = 0;
     virtual int segmentsCount() const = 0;
 
+    static const QGeoRoutePrivate *routePrivateData(const QGeoRoute &route);
+
 protected:
     virtual bool equals(const QGeoRoutePrivate &other) const;
 };