Fix tile version handling

Here maps plugin checks server for tile version.
When tile version is updated, update not only
the current camera tiles, but also scene tiles.

Task-number: QTBUG-44809
Change-Id: Iedb3add5308a2e61cc18e169e33ea4510e1a4fee
Reviewed-by: Alex Blasche <alexander.blasche@theqtcompany.com>

1 files changed, 3 insertions, 1 deletions

diff --git a/src/location/maps/qgeotiledmappingmanagerengine_p.h b/src/location/maps/qgeotiledmappingmanagerengine_p.h
index e9cbf725..b0078397 100644
--- a/src/location/maps/qgeotiledmappingmanagerengine_p.h
+++ b/src/location/maps/qgeotiledmappingmanagerengine_p.h
@@ -76,6 +76,7 @@ public:
     void releaseMap(QGeoTiledMap *map);
 
     QSize tileSize() const;
+    int tileVersion() const;
 
     void updateTileRequests(QGeoTiledMap *map,
                             const QSet<QGeoTileSpec> &tilesAdded,
@@ -93,11 +94,12 @@ private Q_SLOTS:
 
 Q_SIGNALS:
     void tileError(const QGeoTileSpec &spec, const QString &errorString);
-    void mapVersionChanged();
+    void tileVersionChanged();
 
 protected:
     void setTileFetcher(QGeoTileFetcher *fetcher);
     void setTileSize(const QSize &tileSize);
+    void setTileVersion(int version);
     void setCacheHint(QGeoTiledMappingManagerEngine::CacheAreas cacheHint);
 
     QGeoTileCache *createTileCacheWithDir(const QString &cacheDirectory);