Expose alternativeRoutes in QDeclarativeNavigationBasicDirections

So that they can be also visualized in list views or details can be
presented.

Change-Id: Ib8bb48e73624d8bb50073312e7834c3c609c561b
Reviewed-by: Alex Blasche <alexander.blasche@qt.io>

2 files changed, 7 insertions, 0 deletions

diff --git a/src/location/maps/qnavigationmanagerengine.cpp b/src/location/maps/qnavigationmanagerengine.cpp
index 8837e5c6..aa5a980b 100644
--- a/src/location/maps/qnavigationmanagerengine.cpp
+++ b/src/location/maps/qnavigationmanagerengine.cpp
@@ -141,6 +141,11 @@ QGeoRouteLeg QAbstractNavigator::currentRouteLeg() const
     return QGeoRouteLeg();
 }
 
+QList<QGeoRoute> QAbstractNavigator::alternativeRoutes() const
+{
+    return QList<QGeoRoute>();
+}
+
 int QAbstractNavigator::currentSegment() const
 {
     return 0;
diff --git a/src/location/maps/qnavigationmanagerengine_p.h b/src/location/maps/qnavigationmanagerengine_p.h
index 658f4a9a..8d2c9a99 100644
--- a/src/location/maps/qnavigationmanagerengine_p.h
+++ b/src/location/maps/qnavigationmanagerengine_p.h
@@ -98,6 +98,7 @@ public:
     virtual int traveledTime() const;
     virtual QGeoRoute currentRoute() const;
     virtual QGeoRouteLeg currentRouteLeg() const;
+    virtual QList<QGeoRoute> alternativeRoutes() const = 0;
     virtual int currentSegment() const;
     virtual void setAutomaticReroutingEnabled(bool autoRerouting) = 0;
     virtual bool automaticReroutingEnabled() const = 0; // configured via navigation params at construction time
@@ -121,6 +122,7 @@ signals:
     void nextManeuverIconChanged();
     void progressInformationChanged();
     void isOnRouteChanged();
+    void alternativeRoutesChanged();
 
 private:
     QScopedPointer<QAbstractNavigatorPrivate> d;