From d1e2c9435eae8ee3aa0c21e4cc37f32630f16cef Mon Sep 17 00:00:00 2001
From: David Vacca <dvacca@fb.com>
Date: Mon, 3 Feb 2020 21:03:11 -0800
Subject: [PATCH] Extend RN Android text input to support customizable emojis

Summary:
This diff refactors RN Android text input to support customizable emojis.

changelog: [internal]

Reviewed By: JoshuaGross

Differential Revision: D19679392

fbshipit-source-id: b673e3a59f876ff9a822c2f32c9db4ff4efe007b
---
 .../react/views/textinput/ReactTextInputManager.java  | 11 ++++++++++-
 .../views/textinput/ReactTextInputShadowNode.java     |  9 ++++++++-
 2 files changed, 18 insertions(+), 2 deletions(-)

diff --git a/ReactAndroid/src/main/java/com/facebook/react/views/textinput/ReactTextInputManager.java b/ReactAndroid/src/main/java/com/facebook/react/views/textinput/ReactTextInputManager.java
index 641d9685dc7..4e33e95cb77 100644
--- a/ReactAndroid/src/main/java/com/facebook/react/views/textinput/ReactTextInputManager.java
+++ b/ReactAndroid/src/main/java/com/facebook/react/views/textinput/ReactTextInputManager.java
@@ -61,7 +61,9 @@ import com.facebook.react.views.imagehelper.ResourceDrawableIdHelper;
 import com.facebook.react.views.scroll.ScrollEvent;
 import com.facebook.react.views.scroll.ScrollEventType;
 import com.facebook.react.views.text.DefaultStyleValuesUtil;
+import com.facebook.react.views.text.ReactBaseTextShadowNode;
 import com.facebook.react.views.text.ReactTextUpdate;
+import com.facebook.react.views.text.ReactTextViewManagerCallback;
 import com.facebook.react.views.text.TextAttributeProps;
 import com.facebook.react.views.text.TextInlineImageSpan;
 import com.facebook.react.views.text.TextLayoutManager;
@@ -113,6 +115,8 @@ public class ReactTextInputManager extends BaseViewManager<ReactEditText, Layout
   private static final InputFilter[] EMPTY_FILTERS = new InputFilter[0];
   private static final int UNSET = -1;
 
+  protected @Nullable ReactTextViewManagerCallback mReactTextViewManagerCallback;
+
   @Override
   public String getName() {
     return REACT_CLASS;
@@ -128,10 +132,15 @@ public class ReactTextInputManager extends BaseViewManager<ReactEditText, Layout
   }
 
   @Override
-  public LayoutShadowNode createShadowNodeInstance() {
+  public ReactBaseTextShadowNode createShadowNodeInstance() {
     return new ReactTextInputShadowNode();
   }
 
+  public ReactBaseTextShadowNode createShadowNodeInstance(
+      @Nullable ReactTextViewManagerCallback reactTextViewManagerCallback) {
+    return new ReactTextInputShadowNode(reactTextViewManagerCallback);
+  }
+
   @Override
   public Class<? extends LayoutShadowNode> getShadowNodeClass() {
     return ReactTextInputShadowNode.class;
diff --git a/ReactAndroid/src/main/java/com/facebook/react/views/textinput/ReactTextInputShadowNode.java b/ReactAndroid/src/main/java/com/facebook/react/views/textinput/ReactTextInputShadowNode.java
index f722bf6a163..a9c3ff91d82 100644
--- a/ReactAndroid/src/main/java/com/facebook/react/views/textinput/ReactTextInputShadowNode.java
+++ b/ReactAndroid/src/main/java/com/facebook/react/views/textinput/ReactTextInputShadowNode.java
@@ -25,6 +25,7 @@ import com.facebook.react.uimanager.UIViewOperationQueue;
 import com.facebook.react.uimanager.annotations.ReactProp;
 import com.facebook.react.views.text.ReactBaseTextShadowNode;
 import com.facebook.react.views.text.ReactTextUpdate;
+import com.facebook.react.views.text.ReactTextViewManagerCallback;
 import com.facebook.react.views.view.MeasureUtil;
 import com.facebook.yoga.YogaMeasureFunction;
 import com.facebook.yoga.YogaMeasureMode;
@@ -50,7 +51,9 @@ public class ReactTextInputShadowNode extends ReactBaseTextShadowNode
   private int mSelectionStart = UNSET;
   private int mSelectionEnd = UNSET;
 
-  public ReactTextInputShadowNode() {
+  public ReactTextInputShadowNode(
+      @Nullable ReactTextViewManagerCallback reactTextViewManagerCallback) {
+    super(reactTextViewManagerCallback);
     mTextBreakStrategy =
         (Build.VERSION.SDK_INT < Build.VERSION_CODES.M)
             ? Layout.BREAK_STRATEGY_SIMPLE
@@ -59,6 +62,10 @@ public class ReactTextInputShadowNode extends ReactBaseTextShadowNode
     initMeasureFunction();
   }
 
+  public ReactTextInputShadowNode() {
+    this(null);
+  }
+
   private void initMeasureFunction() {
     setMeasureFunction(this);
   }