Move react/fabric/components -> react/cxxcomponents

Summary:
This diff moves Component and ComponentManager classes -> react/cxxcomponents. The purpose is to be able to use these classes from any platform, not only Android

changelog: [internal] internal

Reviewed By: cortinico

Differential Revision: D39531533

fbshipit-source-id: 4732aa7bf59d82dae11441212975f0e225c6d458

ReactAndroid/src/main/jni/CMakeLists.txt

@@ -93,6 +93,7 @@ add_react_android_subdir(src/main/jni/first-party/fbjni)
 add_react_android_subdir(src/main/jni/first-party/fb)
 add_react_android_subdir(src/main/jni/first-party/fbgloginit)
 add_react_android_subdir(src/main/jni/first-party/yogajni)
+add_react_android_subdir(src/main/jni/react/cxxcomponents)
 add_react_android_subdir(src/main/jni/react/jni)
 add_react_android_subdir(src/main/jni/react/reactperflogger)
 add_react_android_subdir(src/main/jni/react/jscexecutor)

ReactAndroid/src/main/jni/react/cxxcomponents/BUCK

@@ -0,0 +1,46 @@
+load(
+    "//tools/build_defs/oss:rn_defs.bzl",
+    "ANDROID",
+    "APPLE",
+    "CXX",
+    "react_native_xplat_target",
+    "rn_xplat_cxx_library",
+    "subdir_glob",
+)
+
+rn_xplat_cxx_library(
+    name = "components",
+    srcs = glob(
+        ["**/*.cpp"],
+    ),
+    headers = glob(
+        ["**/*.h"],
+    ),
+    header_namespace = "",
+    exported_headers = subdir_glob(
+        [
+            ("", "**/*.h"),
+        ],
+        prefix = "react/cxxcomponents",
+    ),
+    force_static = True,
+    labels = [
+        "pfh:ReactNative_CommonInfrastructurePlaceholder",
+        "supermodule:xplat/default/public.react_native.infra",
+    ],
+    platforms = (APPLE, ANDROID, CXX),
+    preprocessor_flags = [
+        "-DLOG_TAG=\"ReactNative\"",
+        "-DWITH_FBSYSTRACE=1",
+    ],
+    soname = "libcxxcomponents.$(ext)",
+    tests = [":tests"],
+    visibility = ["PUBLIC"],
+    deps = [
+        "//third-party/glog:glog",
+        "//xplat/fbsystrace:fbsystrace",
+        "//xplat/folly:memory",
+        "//xplat/folly:molly",
+        react_native_xplat_target("react/renderer/core:core"),
+    ],
+)

ReactAndroid/src/main/jni/react/cxxcomponents/CMakeLists.txt

@@ -0,0 +1,22 @@
+# Copyright (c) Meta Platforms, Inc. and affiliates.
+#
+# This source code is licensed under the MIT license found in the
+# LICENSE file in the root directory of this source tree.
+
+cmake_minimum_required(VERSION 3.13)
+set(CMAKE_VERBOSE_MAKEFILE on)
+
+add_compile_options(
+        -fexceptions
+        -frtti
+        -std=c++17
+        -Wall
+        -Wpedantic
+        -Wno-gnu-zero-variadic-macro-arguments)
+
+file(GLOB_RECURSE cxxcomponents_SRC CONFIGURE_DEPENDS *.cpp *.h)
+
+add_library(cxxcomponents SHARED ${cxxcomponents_SRC})
+
+target_include_directories(cxxcomponents PUBLIC .)
+set_target_properties(cxxcomponents PROPERTIES LINKER_LANGUAGE CXX)

ReactAndroid/src/main/jni/react/cxxcomponents/ComponentManager.h

@@ -7,7 +7,7 @@
 
 #pragma once
 
-#include <react/fabric/Component.h>
+#include <react/cxxcomponents/Component.h>
 #include <react/renderer/core/Props.h>
 
 namespace facebook::react {

ReactAndroid/src/main/jni/react/fabric/BUCK

@@ -35,6 +35,7 @@ rn_xplat_cxx_library(
         react_native_xplat_target("react/renderer/componentregistry:componentregistry"),
         react_native_xplat_target("react/renderer/components/scrollview:scrollview"),
         react_native_xplat_target("runtimeexecutor:runtimeexecutor"),
+        "//xplat/js/react-native-github/ReactAndroid/src/main/jni/react/cxxcomponents:components",
         react_native_target("jni/react/jni:jni"),
         "//xplat/fbsystrace:fbsystrace",
         "//xplat/jsi:JSIDynamic",

ReactAndroid/src/main/jni/react/fabric/CMakeLists.txt

@@ -18,6 +18,7 @@ target_include_directories(fabricjni PUBLIC ${CMAKE_CURRENT_SOURCE_DIR})
 target_link_libraries(
         fabricjni
         butter
+        cxxcomponents
         fb
         fbjni
         folly_runtime

ReactAndroid/src/main/jni/react/fabric/ComponentRegistryResolver.h

@@ -8,7 +8,7 @@
 #pragma once
 
 #include <fbjni/fbjni.h>
-#include <react/fabric/ComponentManager.h>
+#include <react/cxxcomponents/ComponentManager.h>
 
 namespace facebook {
 namespace react {

ReactAndroid/src/main/jni/react/fabric/CppComponentRegistry.h

@@ -14,8 +14,8 @@
 #include <mutex>
 #include <unordered_set>
 
-#include <react/fabric/Component.h>
-#include <react/fabric/ComponentManager.h>
+#include <react/cxxcomponents/Component.h>
+#include <react/cxxcomponents/ComponentManager.h>
 #include <react/fabric/ComponentRegistryResolver.h>
 
 namespace facebook {