From 015b5cf8e5123d4f6685058919bd177a3a169acb Mon Sep 17 00:00:00 2001
From: Alex Madjar <alexm@fb.com>
Date: Wed, 3 Jun 2015 17:47:24 -0700
Subject: [PATCH] [React Native] PickerIOS can update its items list

Summary:
@public
PickerIOS doesn't look at the content of its list. It just keeps a list ref
and pushes new items in.  Sadly this doesn't work with the naive reference checker
so new item lists don't trigger a native rerender.

The solution here is to ask PickerIOS to just pass its props down to native directly

Test Plan:
Implemented a simple Picker hooked up to a store getting new items.
Watched the list not update and then update after this diff as new items come in
---
 Libraries/Picker/PickerIOS.ios.js | 13 ++-----------
 1 file changed, 2 insertions(+), 11 deletions(-)

diff --git a/Libraries/Picker/PickerIOS.ios.js b/Libraries/Picker/PickerIOS.ios.js
index b2c3c3927..b1b1d06f4 100644
--- a/Libraries/Picker/PickerIOS.ios.js
+++ b/Libraries/Picker/PickerIOS.ios.js
@@ -20,8 +20,7 @@ var RCTPickerIOSConsts = require('NativeModules').UIManager.RCTPicker.Constants;
 var StyleSheet = require('StyleSheet');
 var View = require('View');
 
-var createReactNativeComponentClass =
-  require('createReactNativeComponentClass');
+var requireNativeComponent = require('requireNativeComponent');
 var merge = require('merge');
 
 var PICKER = 'picker';
@@ -112,14 +111,6 @@ var styles = StyleSheet.create({
   },
 });
 
-var rkPickerIOSAttributes = merge(ReactNativeViewAttributes.UIView, {
-  items: true,
-  selectedIndex: true,
-});
-
-var RCTPickerIOS = createReactNativeComponentClass({
-  validAttributes: rkPickerIOSAttributes,
-  uiViewClassName: 'RCTPicker',
-});
+var RCTPickerIOS = requireNativeComponent('RCTPicker', null);
 
 module.exports = PickerIOS;