ReactNativeFeatureFlags.enableAndroidTextMeasurementOptimizations() (#52384)

Summary:
Pull Request resolved: #52384

Adds the feature flag, controlling multiple optimizations up the stack.

Changelog: [Internal]

Reviewed By: lenaic

Differential Revision: D77622983

fbshipit-source-id: 16500e8557d36db627c62faa511eeb4c73dc7484

Author: NickGerleman

packages/react-native/ReactAndroid/src/main/java/com/facebook/react/internal/featureflags/ReactNativeFeatureFlags.kt

@@ -4,7 +4,7 @@
  * This source code is licensed under the MIT license found in the
  * LICENSE file in the root directory of this source tree.
  *
- * @generated SignedSource<<8e198a0a6b815c6ff06766301b1c0e87>>
+ * @generated SignedSource<<a4a7c66f4603fc6a56018aba12c942ee>>
  */
 
 /**
@@ -84,6 +84,12 @@ public object ReactNativeFeatureFlags {
   @JvmStatic
   public fun enableAccumulatedUpdatesInRawPropsAndroid(): Boolean = accessor.enableAccumulatedUpdatesInRawPropsAndroid()
 
+  /**
+   * Enables various optimizations throughout the path of measuring text on Android.
+   */
+  @JvmStatic
+  public fun enableAndroidTextMeasurementOptimizations(): Boolean = accessor.enableAndroidTextMeasurementOptimizations()
+
   /**
    * Feature flag to enable the new bridgeless architecture. Note: Enabling this will force enable the following flags: `useTurboModules` & `enableFabricRenderer`.
    */

packages/react-native/ReactAndroid/src/main/java/com/facebook/react/internal/featureflags/ReactNativeFeatureFlagsCxxAccessor.kt

@@ -4,7 +4,7 @@
  * This source code is licensed under the MIT license found in the
  * LICENSE file in the root directory of this source tree.
  *
- * @generated SignedSource<<8ede08c653b07258ad95f5893d16a6d6>>
+ * @generated SignedSource<<9b6d83d6ea0acbc13bce19d869699079>>
  */
 
 /**
@@ -29,6 +29,7 @@ internal class ReactNativeFeatureFlagsCxxAccessor : ReactNativeFeatureFlagsAcces
   private var disableTextLayoutManagerCacheAndroidCache: Boolean? = null
   private var enableAccessibilityOrderCache: Boolean? = null
   private var enableAccumulatedUpdatesInRawPropsAndroidCache: Boolean? = null
+  private var enableAndroidTextMeasurementOptimizationsCache: Boolean? = null
   private var enableBridgelessArchitectureCache: Boolean? = null
   private var enableCppPropsIteratorSetterCache: Boolean? = null
   private var enableCustomFocusSearchOnClippedElementsAndroidCache: Boolean? = null
@@ -159,6 +160,15 @@ internal class ReactNativeFeatureFlagsCxxAccessor : ReactNativeFeatureFlagsAcces
     return cached
   }
 
+  override fun enableAndroidTextMeasurementOptimizations(): Boolean {
+    var cached = enableAndroidTextMeasurementOptimizationsCache
+    if (cached == null) {
+      cached = ReactNativeFeatureFlagsCxxInterop.enableAndroidTextMeasurementOptimizations()
+      enableAndroidTextMeasurementOptimizationsCache = cached
+    }
+    return cached
+  }
+
   override fun enableBridgelessArchitecture(): Boolean {
     var cached = enableBridgelessArchitectureCache
     if (cached == null) {

packages/react-native/ReactAndroid/src/main/java/com/facebook/react/internal/featureflags/ReactNativeFeatureFlagsCxxInterop.kt

@@ -4,7 +4,7 @@
  * This source code is licensed under the MIT license found in the
  * LICENSE file in the root directory of this source tree.
  *
- * @generated SignedSource<<e7f6a38d4aac049d010b77766962a0c0>>
+ * @generated SignedSource<<75760457dea789ab0951d3a22be3341c>>
  */
 
 /**
@@ -46,6 +46,8 @@ public object ReactNativeFeatureFlagsCxxInterop {
 
   @DoNotStrip @JvmStatic public external fun enableAccumulatedUpdatesInRawPropsAndroid(): Boolean
 
+  @DoNotStrip @JvmStatic public external fun enableAndroidTextMeasurementOptimizations(): Boolean
+
   @DoNotStrip @JvmStatic public external fun enableBridgelessArchitecture(): Boolean
 
   @DoNotStrip @JvmStatic public external fun enableCppPropsIteratorSetter(): Boolean

packages/react-native/ReactAndroid/src/main/java/com/facebook/react/internal/featureflags/ReactNativeFeatureFlagsDefaults.kt

@@ -4,7 +4,7 @@
  * This source code is licensed under the MIT license found in the
  * LICENSE file in the root directory of this source tree.
  *
- * @generated SignedSource<<0c189c58b7c2bc0bc3360339c740ccc1>>
+ * @generated SignedSource<<48fa8921cc2947a713974c9926e1d806>>
  */
 
 /**
@@ -41,6 +41,8 @@ public open class ReactNativeFeatureFlagsDefaults : ReactNativeFeatureFlagsProvi
 
   override fun enableAccumulatedUpdatesInRawPropsAndroid(): Boolean = false
 
+  override fun enableAndroidTextMeasurementOptimizations(): Boolean = false
+
   override fun enableBridgelessArchitecture(): Boolean = false
 
   override fun enableCppPropsIteratorSetter(): Boolean = false

packages/react-native/ReactAndroid/src/main/java/com/facebook/react/internal/featureflags/ReactNativeFeatureFlagsLocalAccessor.kt

@@ -4,7 +4,7 @@
  * This source code is licensed under the MIT license found in the
  * LICENSE file in the root directory of this source tree.
  *
- * @generated SignedSource<<d8ee60bb432749b5f9f3999c550dd9bf>>
+ * @generated SignedSource<<356261385b837def94ac5a4ca7ffd05d>>
  */
 
 /**
@@ -33,6 +33,7 @@ internal class ReactNativeFeatureFlagsLocalAccessor : ReactNativeFeatureFlagsAcc
   private var disableTextLayoutManagerCacheAndroidCache: Boolean? = null
   private var enableAccessibilityOrderCache: Boolean? = null
   private var enableAccumulatedUpdatesInRawPropsAndroidCache: Boolean? = null
+  private var enableAndroidTextMeasurementOptimizationsCache: Boolean? = null
   private var enableBridgelessArchitectureCache: Boolean? = null
   private var enableCppPropsIteratorSetterCache: Boolean? = null
   private var enableCustomFocusSearchOnClippedElementsAndroidCache: Boolean? = null
@@ -172,6 +173,16 @@ internal class ReactNativeFeatureFlagsLocalAccessor : ReactNativeFeatureFlagsAcc
     return cached
   }
 
+  override fun enableAndroidTextMeasurementOptimizations(): Boolean {
+    var cached = enableAndroidTextMeasurementOptimizationsCache
+    if (cached == null) {
+      cached = currentProvider.enableAndroidTextMeasurementOptimizations()
+      accessedFeatureFlags.add("enableAndroidTextMeasurementOptimizations")
+      enableAndroidTextMeasurementOptimizationsCache = cached
+    }
+    return cached
+  }
+
   override fun enableBridgelessArchitecture(): Boolean {
     var cached = enableBridgelessArchitectureCache
     if (cached == null) {

packages/react-native/ReactAndroid/src/main/java/com/facebook/react/internal/featureflags/ReactNativeFeatureFlagsProvider.kt

@@ -4,7 +4,7 @@
  * This source code is licensed under the MIT license found in the
  * LICENSE file in the root directory of this source tree.
  *
- * @generated SignedSource<<d01ababf59389626a95bdcc17df095d4>>
+ * @generated SignedSource<<8abf9bfb81265ae0c840457eb6c199bd>>
  */
 
 /**
@@ -41,6 +41,8 @@ public interface ReactNativeFeatureFlagsProvider {
 
   @DoNotStrip public fun enableAccumulatedUpdatesInRawPropsAndroid(): Boolean
 
+  @DoNotStrip public fun enableAndroidTextMeasurementOptimizations(): Boolean
+
   @DoNotStrip public fun enableBridgelessArchitecture(): Boolean
 
   @DoNotStrip public fun enableCppPropsIteratorSetter(): Boolean

packages/react-native/ReactAndroid/src/main/jni/react/featureflags/JReactNativeFeatureFlagsCxxInterop.cpp

@@ -4,7 +4,7 @@
  * This source code is licensed under the MIT license found in the
  * LICENSE file in the root directory of this source tree.
  *
- * @generated SignedSource<<5374ad1a8a8e0be6f88982093a597591>>
+ * @generated SignedSource<<5effd7d4ac8034424144ea68c82b61a7>>
  */
 
 /**
@@ -93,6 +93,12 @@ class ReactNativeFeatureFlagsJavaProvider
     return method(javaProvider_);
   }
 
+  bool enableAndroidTextMeasurementOptimizations() override {
+    static const auto method =
+        getReactNativeFeatureFlagsProviderJavaClass()->getMethod<jboolean()>("enableAndroidTextMeasurementOptimizations");
+    return method(javaProvider_);
+  }
+
   bool enableBridgelessArchitecture() override {
     static const auto method =
         getReactNativeFeatureFlagsProviderJavaClass()->getMethod<jboolean()>("enableBridgelessArchitecture");
@@ -430,6 +436,11 @@ bool JReactNativeFeatureFlagsCxxInterop::enableAccumulatedUpdatesInRawPropsAndro
   return ReactNativeFeatureFlags::enableAccumulatedUpdatesInRawPropsAndroid();
 }
 
+bool JReactNativeFeatureFlagsCxxInterop::enableAndroidTextMeasurementOptimizations(
+    facebook::jni::alias_ref<JReactNativeFeatureFlagsCxxInterop> /*unused*/) {
+  return ReactNativeFeatureFlags::enableAndroidTextMeasurementOptimizations();
+}
+
 bool JReactNativeFeatureFlagsCxxInterop::enableBridgelessArchitecture(
     facebook::jni::alias_ref<JReactNativeFeatureFlagsCxxInterop> /*unused*/) {
   return ReactNativeFeatureFlags::enableBridgelessArchitecture();
@@ -728,6 +739,9 @@ void JReactNativeFeatureFlagsCxxInterop::registerNatives() {
       makeNativeMethod(
         "enableAccumulatedUpdatesInRawPropsAndroid",
         JReactNativeFeatureFlagsCxxInterop::enableAccumulatedUpdatesInRawPropsAndroid),
+      makeNativeMethod(
+        "enableAndroidTextMeasurementOptimizations",
+        JReactNativeFeatureFlagsCxxInterop::enableAndroidTextMeasurementOptimizations),
       makeNativeMethod(
         "enableBridgelessArchitecture",
         JReactNativeFeatureFlagsCxxInterop::enableBridgelessArchitecture),

packages/react-native/ReactAndroid/src/main/jni/react/featureflags/JReactNativeFeatureFlagsCxxInterop.h

@@ -4,7 +4,7 @@
  * This source code is licensed under the MIT license found in the
  * LICENSE file in the root directory of this source tree.
  *
- * @generated SignedSource<<bb83220ced53b160e00cf58a2c7c94dc>>
+ * @generated SignedSource<<f7bf09b9287dc649901b99ca3f250c28>>
  */
 
 /**
@@ -57,6 +57,9 @@ class JReactNativeFeatureFlagsCxxInterop
   static bool enableAccumulatedUpdatesInRawPropsAndroid(
     facebook::jni::alias_ref<JReactNativeFeatureFlagsCxxInterop>);
 
+  static bool enableAndroidTextMeasurementOptimizations(
+    facebook::jni::alias_ref<JReactNativeFeatureFlagsCxxInterop>);
+
   static bool enableBridgelessArchitecture(
     facebook::jni::alias_ref<JReactNativeFeatureFlagsCxxInterop>);
 

packages/react-native/ReactCommon/react/featureflags/ReactNativeFeatureFlags.cpp

@@ -4,7 +4,7 @@
  * This source code is licensed under the MIT license found in the
  * LICENSE file in the root directory of this source tree.
  *
- * @generated SignedSource<<6d4c9a910861484f6fc5db643e729c05>>
+ * @generated SignedSource<<20c25bf5541e37cd5c918684925726df>>
  */
 
 /**
@@ -62,6 +62,10 @@ bool ReactNativeFeatureFlags::enableAccumulatedUpdatesInRawPropsAndroid() {
   return getAccessor().enableAccumulatedUpdatesInRawPropsAndroid();
 }
 
+bool ReactNativeFeatureFlags::enableAndroidTextMeasurementOptimizations() {
+  return getAccessor().enableAndroidTextMeasurementOptimizations();
+}
+
 bool ReactNativeFeatureFlags::enableBridgelessArchitecture() {
   return getAccessor().enableBridgelessArchitecture();
 }

packages/react-native/ReactCommon/react/featureflags/ReactNativeFeatureFlags.h

@@ -4,7 +4,7 @@
  * This source code is licensed under the MIT license found in the
  * LICENSE file in the root directory of this source tree.
  *
- * @generated SignedSource<<2faa0be111dc874380e977b74aa36254>>
+ * @generated SignedSource<<20809734183aa7bfd7aad9b8d01ea080>>
  */
 
 /**
@@ -84,6 +84,11 @@ class ReactNativeFeatureFlags {
    */
   RN_EXPORT static bool enableAccumulatedUpdatesInRawPropsAndroid();
 
+  /**
+   * Enables various optimizations throughout the path of measuring text on Android.
+   */
+  RN_EXPORT static bool enableAndroidTextMeasurementOptimizations();
+
   /**
    * Feature flag to enable the new bridgeless architecture. Note: Enabling this will force enable the following flags: `useTurboModules` & `enableFabricRenderer`.
    */