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Add support to measure shadow nodes in the FabricUIManager

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Summary: In this diff I added support to be able to measure C++ shadowNode in Android. As an example I implemented the measurement of TextViews

Reviewed By: shergin

Differential Revision: D9583972

fbshipit-source-id: 1344782d4c586c94a4576b18a4acfa4775e46952
This commit is contained in:
David Vacca
2018-09-17 18:46:06 -07:00
committed by Facebook Github Bot
parent 52dd7dbbcf
commit 5c0da011cb
14 changed files with 851 additions and 11 deletions
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14
ReactAndroid/src/main/java/com/facebook/react/uimanager/ViewManager.java
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@@ -10,7 +10,9 @@ package com.facebook.react.uimanager;
import android.view.View;
import com.facebook.react.bridge.BaseJavaModule;
import com.facebook.react.bridge.ReactApplicationContext;
import com.facebook.react.bridge.ReactContext;
import com.facebook.react.bridge.ReadableArray;
import com.facebook.react.bridge.ReadableNativeMap;
import com.facebook.react.touch.JSResponderHandler;
import com.facebook.react.touch.ReactInterceptingViewGroup;
import com.facebook.react.uimanager.annotations.ReactProp;
@@ -202,4 +204,16 @@ public abstract class ViewManager<T extends View, C extends ReactShadowNode>
public Map<String, String> getNativeProps() {
return ViewManagerPropertyUpdater.getNativeProps(getClass(), getShadowNodeClass());
}
public float[] measure(
ReactContext context,
T view,
ReadableNativeMap localData,
ReadableNativeMap props,
float width,
int widthMode,
float height,
int heightMode) {
return null;
}
}