From 2afe7d4765ffc0d0c71d233211edd1d21972040e Mon Sep 17 00:00:00 2001
From: Valentin Shergin <shergin@fb.com>
Date: Thu, 11 Jan 2018 19:00:27 -0800
Subject: [PATCH] Support for inherited events in view managers

Summary:
We currently support inherited view props but not event handlers,
this diff fixes it.
This change will allow to unify set of supported events for single- and multli-line <TextInput>s and avoid code duplication.

Reviewed By: sahrens

Differential Revision: D6690281

fbshipit-source-id: f142828bd7deae92fb306914b7cefd10da8b43f7
---
 .../ReactNative/requireNativeComponent.js     | 20 +++++++++++++++++--
 1 file changed, 18 insertions(+), 2 deletions(-)

diff --git a/Libraries/ReactNative/requireNativeComponent.js b/Libraries/ReactNative/requireNativeComponent.js
index 03fff7e0b..763572dc0 100644
--- a/Libraries/ReactNative/requireNativeComponent.js
+++ b/Libraries/ReactNative/requireNativeComponent.js
@@ -133,18 +133,34 @@ function requireNativeComponent(
     }
 
     let baseModuleName = viewConfig.baseModuleName;
-    let nativeProps = {...viewConfig.NativeProps};
+    let bubblingEventTypes = viewConfig.bubblingEventTypes;
+    let directEventTypes = viewConfig.directEventTypes;
+    let nativeProps = viewConfig.NativeProps;
     while (baseModuleName) {
       const baseModule = UIManager[baseModuleName];
       if (!baseModule) {
         warning(false, 'Base module "%s" does not exist', baseModuleName);
         baseModuleName = null;
       } else {
-        nativeProps = {...nativeProps, ...baseModule.NativeProps};
+        bubblingEventTypes = {
+          ...baseModule.bubblingEventTypes,
+          ...bubblingEventTypes,
+        };
+        directEventTypes = {
+          ...baseModule.directEventTypes,
+          ...directEventTypes,
+        };
+        nativeProps = {
+          ...baseModule.NativeProps,
+          ...nativeProps,
+        };
         baseModuleName = baseModule.baseModuleName;
       }
     }
 
+    viewConfig.bubblingEventTypes = bubblingEventTypes;
+    viewConfig.directEventTypes = directEventTypes;
+
     for (const key in nativeProps) {
       let useAttribute = false;
       const attribute = {};