Seal renderer Graphics public boundary

Summary:
Move parsePlatformColorFn, fromRawValueShared, parsePlatformColor, hashGetColourArguments, and configurePlatformColorCacheInvalidationHook out of the public Graphics API and into private implementation scope. Preserve the CSS-free four-argument fromRawValue entry point, and remove unsupported dormant parser headers from the React Native macOS mirror.

Stop exporting CSS from the Buck target, and express implementation-only dependencies privately in Buck and CMake. Removing the helper headers also prevents CocoaPods, SwiftPM, Android Prefab, and Apple prebuild staging from publishing them.

Regenerate C++ API snapshots to remove those private helper declarations while retaining public fromRawValue.

Changelog: [Internal]

Differential Revision: D119500886

Author: coado

packages/react-native/ReactCommon/react/renderer/graphics/CMakeLists.txt

@@ -27,14 +27,17 @@ target_include_directories(react_renderer_graphics INTERFACE ${REACT_COMMON_DIR}
 
 react_native_android_selector(fbjni fbjni "")
 target_link_libraries(react_renderer_graphics
-        glog
-        ${fbjni}
-        folly_runtime
-        react_cxxstableapi
-        react_debug
-        react_renderer_css
-        react_renderer_debug
-        react_utils
+        PUBLIC
+          ${fbjni}
+          folly_runtime
+          react_cxxstableapi
+          react_renderer_debug
+          react_utils
+        PRIVATE
+          glog
+          react_debug
+          react_featureflags
+          react_renderer_css
 )
 target_compile_reactnative_options(react_renderer_graphics PRIVATE)
 target_compile_options(react_renderer_graphics PRIVATE -Wpedantic)

packages/react-native/ReactCommon/react/renderer/graphics/React/Graphics.h

@@ -52,13 +52,8 @@
 #include <react/renderer/graphics/TransformUtils.h>
 #include <react/renderer/graphics/ValueUnit.h>
 #include <react/renderer/graphics/Vector.h>
-#include <react/renderer/graphics/fromRawValueShared.h>
 #include <react/renderer/graphics/rounding.h>
 
-#ifdef ANDROID
-#include <react/renderer/graphics/configurePlatformColorCacheInvalidationHook.h>
-#endif
-
 #if defined(__APPLE__) && defined(__OBJC__)
 #include <react/renderer/graphics/RCTPlatformColorUtils.h>
 #endif

packages/react-native/ReactCommon/react/renderer/graphics/fromRawValueShared.cpp

@@ -5,22 +5,33 @@
  * LICENSE file in the root directory of this source tree.
  */
 
-#include <react/renderer/graphics/fromRawValueShared.h>
-
 #include <react/debug/react_native_expect.h>
 #include <react/featureflags/ReactNativeFeatureFlags.h>
+#include <react/renderer/core/RawValue.h>
 #include <react/renderer/css/CSSColor.h>
 #include <react/renderer/css/CSSValueParser.h>
+#include <react/renderer/graphics/Color.h>
 #include <react/renderer/graphics/PlatformColorParser.h>
+#include <react/utils/ContextContainer.h>
 
 namespace facebook::react {
 
+SharedColor parsePlatformColor(
+    const ContextContainer& contextContainer,
+    int32_t surfaceId,
+    const RawValue& value);
+
+namespace {
+
+using ParsePlatformColor =
+    SharedColor (*)(const ContextContainer&, int32_t, const RawValue&);
+
 void fromRawValueShared(
     const ContextContainer& contextContainer,
     int32_t surfaceId,
     const RawValue& value,
     SharedColor& result,
-    parsePlatformColorFn parsePlatformColor) {
+    ParsePlatformColor parsePlatformColor) {
   ColorComponents colorComponents = {
       .red = 0, .green = 0, .blue = 0, .alpha = 0};
 
@@ -76,6 +87,8 @@ void fromRawValueShared(
   }
 }
 
+} // namespace
+
 void fromRawValue(
     const ContextContainer& contextContainer,
     int32_t surfaceId,

packages/react-native/ReactCommon/react/renderer/graphics/fromRawValueShared.h

@@ -7,8 +7,6 @@
 
 #include <react/renderer/graphics/PlatformColorParser.h>
 
-#include "configurePlatformColorCacheInvalidationHook.h"
-
 #include <fbjni/fbjni.h>
 #include <folly/container/EvictingCacheMap.h>
 #include <react/renderer/css/CSSColor.h>
@@ -20,6 +18,15 @@
 
 namespace facebook::react {
 
+SharedColor parsePlatformColor(
+    const ContextContainer& contextContainer,
+    int32_t surfaceId,
+    const RawValue& value);
+
+void configurePlatformColorCacheInvalidationHook(std::function<void()>&& hook);
+
+namespace {
+
 size_t hashGetColourArguments(
     int32_t surfaceId,
     const std::vector<std::string>& resourcePaths) {
@@ -31,6 +38,8 @@ size_t hashGetColourArguments(
   return seed;
 }
 
+} // namespace
+
 SharedColor parsePlatformColor(
     const ContextContainer& contextContainer,
     int32_t surfaceId,

packages/react-native/ReactCommon/react/renderer/graphics/platform/android/react/renderer/graphics/PlatformColorParser.cpp

@@ -11,16 +11,8 @@
 #include <react/renderer/core/RawValue.h>
 #include <react/renderer/graphics/Color.h>
 #include <react/utils/ContextContainer.h>
-#include <cstddef>
-#include <string>
-#include <vector>
-
 namespace facebook::react {
 
-size_t hashGetColourArguments(int32_t surfaceId, const std::vector<std::string> &resourcePaths);
-
-SharedColor parsePlatformColor(const ContextContainer &contextContainer, int32_t surfaceId, const RawValue &value);
-
 void fromRawValue(
     const ContextContainer &contextContainer,
     int32_t surfaceId,

packages/react-native/ReactCommon/react/renderer/graphics/platform/android/react/renderer/graphics/PlatformColorParser.h

@@ -5,10 +5,9 @@
  * LICENSE file in the root directory of this source tree.
  */
 
-#include "configurePlatformColorCacheInvalidationHook.h"
-
 #include <fbjni/NativeRunnable.h>
 #include <fbjni/fbjni.h>
+#include <functional>
 
 namespace facebook::react {
 void configurePlatformColorCacheInvalidationHook(std::function<void()>&& hook) {

packages/react-native/ReactCommon/react/renderer/graphics/platform/android/react/renderer/graphics/configurePlatformColorCacheInvalidationHook.cpp

@@ -9,6 +9,11 @@
 
 namespace facebook::react {
 
+SharedColor parsePlatformColor(
+    const ContextContainer& contextContainer,
+    int32_t surfaceId,
+    const RawValue& value);
+
 SharedColor parsePlatformColor(
     const ContextContainer& /*contextContainer*/,
     int32_t /*surfaceId*/,

packages/react-native/ReactCommon/react/renderer/graphics/platform/android/react/renderer/graphics/configurePlatformColorCacheInvalidationHook.h

@@ -14,8 +14,6 @@
 
 namespace facebook::react {
 
-SharedColor parsePlatformColor(const ContextContainer &contextContainer, int32_t surfaceId, const RawValue &value);
-
 void fromRawValue(
     const ContextContainer &contextContainer,
     int32_t surfaceId,