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https://github.com/zhigang1992/react-native.git
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Fix ARTSurfaceView with Nodes
Summary: ARTSurfaceView wasn't working for Nodes. This patch fixes it. Differential Revision: D3653522
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/**
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* Copyright (c) 2015-present, Facebook, Inc.
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* All rights reserved.
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*
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* This source code is licensed under the BSD-style license found in the
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* LICENSE file in the root directory of this source tree. An additional grant
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* of patent rights can be found in the PATENTS file in the same directory.
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*/
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package com.facebook.react.flat;
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import android.graphics.Bitmap;
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import com.facebook.csslayout.CSSMeasureMode;
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import com.facebook.csslayout.CSSNode;
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import com.facebook.csslayout.MeasureOutput;
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import com.facebook.react.uimanager.BaseViewManager;
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import com.facebook.react.uimanager.ThemedReactContext;
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import com.facebook.react.views.art.ARTSurfaceView;
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/* protected */ class FlatARTSurfaceViewManager extends
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BaseViewManager<ARTSurfaceView, FlatARTSurfaceViewShadowNode> {
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private static final String REACT_CLASS = "ARTSurfaceView";
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private static final CSSNode.MeasureFunction MEASURE_FUNCTION = new CSSNode.MeasureFunction() {
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@Override
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public void measure(
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CSSNode node,
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float width,
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CSSMeasureMode widthMode,
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float height,
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CSSMeasureMode heightMode,
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MeasureOutput measureOutput) {
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throw new IllegalStateException("SurfaceView should have explicit width and height set");
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}
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};
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@Override
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public String getName() {
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return REACT_CLASS;
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}
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@Override
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public FlatARTSurfaceViewShadowNode createShadowNodeInstance() {
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FlatARTSurfaceViewShadowNode node = new FlatARTSurfaceViewShadowNode();
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node.setMeasureFunction(MEASURE_FUNCTION);
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return node;
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}
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@Override
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public Class<FlatARTSurfaceViewShadowNode> getShadowNodeClass() {
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return FlatARTSurfaceViewShadowNode.class;
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}
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@Override
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protected ARTSurfaceView createViewInstance(ThemedReactContext reactContext) {
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return new ARTSurfaceView(reactContext);
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}
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@Override
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public void updateExtraData(ARTSurfaceView root, Object extraData) {
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root.setBitmap((Bitmap) extraData);
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}
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}
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