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| author | Mikhail Pozdnyakov <mikhail.pozdnyakov@mapbox.com> | 2018-11-15 15:47:25 +0200 |
|---|---|---|
| committer | Mikhail Pozdnyakov <mikhail.pozdnyakov@mapbox.com> | 2018-11-15 17:48:36 +0200 |
| commit | ff09c94d0825f5dbe7dddce52b64e74d61978976 (patch) | |
| tree | 86833d95d8bf7abbcb8e6965aaba65d666ffff52 /src/mbgl/style/layer.cpp | |
| parent | 73dcfe2d0d3475ad9584969c7908ba681a3f5bfa (diff) | |
| download | qtlocation-mapboxgl-upstream/mikhail_LayerTypeInfo.tar.gz | |
[core][android] Introduce mbgl::style::LayerTypeInfoupstream/mikhail_LayerTypeInfo
The `LayerTypeInfo` contains static meta data about certain layer type.
Each layer module should have a single immutable `LayerTypeInfo` instance
for the represented layer type. Both `LayerImpl` and `LayerFactory` from the
module always refer to the same `LayerTypeInfo` instance, so address of this
instance can be used as a layer module Id during the process life time.
Diffstat (limited to 'src/mbgl/style/layer.cpp')
| -rw-r--r-- | src/mbgl/style/layer.cpp | 4 |
1 files changed, 4 insertions, 0 deletions
diff --git a/src/mbgl/style/layer.cpp b/src/mbgl/style/layer.cpp index 2225fa921b..56b825760b 100644 --- a/src/mbgl/style/layer.cpp +++ b/src/mbgl/style/layer.cpp @@ -107,6 +107,10 @@ optional<conversion::Error> Layer::setVisibility(const conversion::Convertible& return nullopt; } +const LayerTypeInfo* Layer::getTypeInfo() const noexcept { + return baseImpl->getTypeInfo(); +} + optional<std::string> LayerFactory::getSource(const conversion::Convertible& value) const noexcept { auto sourceValue = objectMember(value, "source"); if (!sourceValue) { |