Method getRetainedViewNodeInContext

valdi/src/valdi/android/NativeBridge.cpp:620–655

}

jlong ValdiAndroid::NativeBridge::getRetainedViewNodeInContext( // NOLINT
    fbjni::alias_ref<fbjni::JClass> /* clazz */,                // NOLINT
    jlong contextHandle,
    jstring viewId,
    jint viewNodeId) {
    static constexpr jint kRootViewNodeIdSentinel = -1;
    auto viewNodeTree = getViewNodeTree(contextHandle);

    if (viewNodeTree == nullptr) {
        return 0;
    }

    Valdi::Ref<Valdi::ViewNode> viewNode;

    if (viewId != nullptr) {
        auto* env = fbjni::Environment::current();
        auto javaEnv = ValdiAndroid::JavaEnv();

        auto viewIdCpp = ValdiAndroid::toInternedString(javaEnv, viewId);
        auto nodePathResult = Valdi::ViewNodePath::parse(viewIdCpp.toStringView());
        if (!nodePathResult) {
            ValdiAndroid::throwJavaValdiException(env, nodePathResult.error());
            return 0;
        }

        viewNode = viewNodeTree->getViewNodeForNodePath(nodePathResult.value());
    } else {
        if (viewNodeId == kRootViewNodeIdSentinel) {
            viewNode = viewNodeTree->getRootViewNode();
        } else {
            viewNode = viewNodeTree->getViewNode(static_cast<Valdi::RawViewNodeId>(viewNodeId));
        }
    }

    return ValdiAndroid::bridgeRetain(viewNode.get());
}

jobject ValdiAndroid::NativeBridge::getRetainedViewNodeChildren( // NOLINT
    fbjni::alias_ref<fbjni::JClass> /* clazz */,                 // NOLINT