Introducing -[RCTUIManager shadowViewForReactTag:]

Reviewed By: javache Differential Revision: D5042093 fbshipit-source-id: 7c154b660f51de6d575f3c4a70321415512e92a2
facebook · May 16, 2017 · ff42878 · ff42878
1 parent 98fc437
commit ff42878
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Showing 2 changed files with 11 additions and 0 deletions.
diff --git a/React/Modules/RCTUIManager.h b/React/Modules/RCTUIManager.h
@@ -81,6 +81,11 @@ RCT_EXTERN NSString *const RCTUIManagerRootViewKey;
  */
 - (UIView *)viewForReactTag:(NSNumber *)reactTag;
 
+/**
+ * Gets the shadow view associated with a reactTag.
+ */
+- (RCTShadowView *)shadowViewForReactTag:(NSNumber *)reactTag;
+
 /**
  * Set the available size (`availableSize` property) for a root view.
  * This might be used in response to changes in external layout constraints.

diff --git a/React/Modules/RCTUIManager.m b/React/Modules/RCTUIManager.m
@@ -409,6 +409,12 @@ - (UIView *)viewForReactTag:(NSNumber *)reactTag
   return _viewRegistry[reactTag];
 }
 
+- (RCTShadowView *)shadowViewForReactTag:(NSNumber *)reactTag
+{
+  RCTAssertUIManagerQueue();
+  return _shadowViewRegistry[reactTag];
+}
+
 - (void)setAvailableSize:(CGSize)availableSize forRootView:(UIView *)rootView
 {
   RCTAssertMainQueue();