diff options
Diffstat (limited to 'src/mbgl/style/tile_source_impl.cpp')
| -rw-r--r-- | src/mbgl/style/tile_source_impl.cpp | 12 |
1 files changed, 10 insertions, 2 deletions
diff --git a/src/mbgl/style/tile_source_impl.cpp b/src/mbgl/style/tile_source_impl.cpp index b201045d03..a318fdd755 100644 --- a/src/mbgl/style/tile_source_impl.cpp +++ b/src/mbgl/style/tile_source_impl.cpp @@ -82,6 +82,7 @@ void TileSourceImpl::loadDescription(FileSource& fileSource) { } // Check whether previous information specifies different tile + bool attributionChanged = false; if (tileset.tiles != newTileset.tiles) { // Tile URLs changed: force tiles to be reloaded. invalidateTiles(); @@ -95,8 +96,8 @@ void TileSourceImpl::loadDescription(FileSource& fileSource) { // This is done automatically when we trigger the onSourceLoaded observer below. // Attribution changed: We need to notify the embedding application that this - // changed. See https://github.com/mapbox/mapbox-gl-native/issues/2723 - // This is not yet implemented. + // changed. + attributionChanged = true; // Center/bounds changed: We're not using these values currently } @@ -105,6 +106,9 @@ void TileSourceImpl::loadDescription(FileSource& fileSource) { loaded = true; observer->onSourceLoaded(base); + if (attributionChanged) { + observer->onSourceAttributionChanged(base, newTileset.attribution); + } } }); } @@ -114,5 +118,9 @@ Range<uint8_t> TileSourceImpl::getZoomRange() { return tileset.zoomRange; } +std::string TileSourceImpl::getAttribution() const { + return loaded ? tileset.attribution : ""; +} + } // namespace style } // namespace mbgl |