Update YGNodeStyleGetGap to return YGValue

Summary: Gap can be styled using both `points` and `percentages`, but YGNodeStyleGetGap currently returns a float value. To maintain alignment with the `padding` and `margin` functionalities and allow it to be handled in bridging code, this function has been updated to return YGValue. X-link: facebook/yoga#1753 Reviewed By: joevilches Differential Revision: D66513236 Pulled By: NickGerleman
NickGerleman · Nov 26, 2024 · f384b73 · f384b73
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Showing 6 changed files with 10 additions and 15 deletions.
diff --git a/packages/react-native/ReactAndroid/src/main/java/com/facebook/yoga/YogaNative.java b/packages/react-native/ReactAndroid/src/main/java/com/facebook/yoga/YogaNative.java
@@ -109,7 +109,7 @@ public class YogaNative {
   static native void jni_YGNodeStyleSetMaxHeightPercentJNI(long nativePointer, float percent);
   static native float jni_YGNodeStyleGetAspectRatioJNI(long nativePointer);
   static native void jni_YGNodeStyleSetAspectRatioJNI(long nativePointer, float aspectRatio);
-  static native float jni_YGNodeStyleGetGapJNI(long nativePointer, int gutter);
+  static native long jni_YGNodeStyleGetGapJNI(long nativePointer, int gutter);
   static native void jni_YGNodeStyleSetGapJNI(long nativePointer, int gutter, float gapLength);
   static native void jni_YGNodeStyleSetGapPercentJNI(long nativePointer, int gutter, float gapLength);
   static native void jni_YGNodeSetHasMeasureFuncJNI(long nativePointer, boolean hasMeasureFunc);

diff --git a/packages/react-native/ReactAndroid/src/main/java/com/facebook/yoga/YogaNode.java b/packages/react-native/ReactAndroid/src/main/java/com/facebook/yoga/YogaNode.java
@@ -194,7 +194,7 @@ public interface Inputs {
 
   public abstract void setAspectRatio(float aspectRatio);
 
-  public abstract float getGap(YogaGutter gutter);
+  public abstract YogaValue getGap(YogaGutter gutter);
 
   public abstract void setGap(YogaGutter gutter, float gapLength);
 

diff --git a/packages/react-native/ReactAndroid/src/main/java/com/facebook/yoga/YogaNodeJNIBase.java b/packages/react-native/ReactAndroid/src/main/java/com/facebook/yoga/YogaNodeJNIBase.java
@@ -727,8 +727,8 @@ public void markLayoutSeen() {
   }
 
   @Override
-  public float getGap(YogaGutter gutter) {
-    return YogaNative.jni_YGNodeStyleGetGapJNI(mNativePointer, gutter.intValue());
+  public YogaValue getGap(YogaGutter gutter) {
+    return valueFromLong(YogaNative.jni_YGNodeStyleGetGapJNI(mNativePointer, gutter.intValue()));
   }
 
   @Override

diff --git a/packages/react-native/ReactAndroid/src/main/jni/first-party/yogajni/jni/YGJNIVanilla.cpp b/packages/react-native/ReactAndroid/src/main/jni/first-party/yogajni/jni/YGJNIVanilla.cpp
@@ -703,13 +703,13 @@ jni_YGNodeCloneJNI(JNIEnv* /*env*/, jobject /*obj*/, jlong nativePointer) {
   return reinterpret_cast<jlong>(clonedYogaNode);
 }
 
-static jfloat jni_YGNodeStyleGetGapJNI(
+static jlong jni_YGNodeStyleGetGapJNI(
     JNIEnv* /*env*/,
     jobject /*obj*/,
     jlong nativePointer,
     jint gutter) {
-  return (jfloat)YGNodeStyleGetGap(
-      _jlong2YGNodeRef(nativePointer), static_cast<YGGutter>(gutter));
+  return YogaValue::asJavaLong(YGNodeStyleGetGap(
+      _jlong2YGNodeRef(nativePointer), static_cast<YGGutter>(gutter)));
 }
 
 static void jni_YGNodeStyleSetGapJNI(

diff --git a/packages/react-native/ReactCommon/yoga/yoga/YGNodeStyle.cpp b/packages/react-native/ReactCommon/yoga/yoga/YGNodeStyle.cpp
@@ -278,13 +278,8 @@ void YGNodeStyleSetGapPercent(YGNodeRef node, YGGutter gutter, float percent) {
       node, scopedEnum(gutter), StyleLength::percent(percent));
 }
 
-float YGNodeStyleGetGap(const YGNodeConstRef node, const YGGutter gutter) {
-  auto gapLength = resolveRef(node)->style().gap(scopedEnum(gutter));
-  if (gapLength.isUndefined() || gapLength.isAuto()) {
-    return YGUndefined;
-  }
-
-  return static_cast<YGValue>(gapLength).value;
+YGValue YGNodeStyleGetGap(const YGNodeConstRef node, const YGGutter gutter) {
+  return (YGValue)resolveRef(node)->style().gap(scopedEnum(gutter));
 }
 
 void YGNodeStyleSetAspectRatio(const YGNodeRef node, const float aspectRatio) {

diff --git a/packages/react-native/ReactCommon/yoga/yoga/YGNodeStyle.h b/packages/react-native/ReactCommon/yoga/yoga/YGNodeStyle.h
@@ -93,7 +93,7 @@ YG_EXPORT void
 YGNodeStyleSetGap(YGNodeRef node, YGGutter gutter, float gapLength);
 YG_EXPORT void
 YGNodeStyleSetGapPercent(YGNodeRef node, YGGutter gutter, float gapLength);
-YG_EXPORT float YGNodeStyleGetGap(YGNodeConstRef node, YGGutter gutter);
+YG_EXPORT YGValue YGNodeStyleGetGap(YGNodeConstRef node, YGGutter gutter);
 
 YG_EXPORT void YGNodeStyleSetBoxSizing(YGNodeRef node, YGBoxSizing boxSizing);
 YG_EXPORT YGBoxSizing YGNodeStyleGetBoxSizing(YGNodeConstRef node);