react-native/ReactAndroid/src/main/java/com/facebook/react/flat/FlatARTSurfaceViewManager.java

/**
 * Copyright (c) 2015-present, Facebook, Inc.
 * All rights reserved.
 *
 * This source code is licensed under the BSD-style license found in the
 * LICENSE file in the root directory of this source tree. An additional grant
 * of patent rights can be found in the PATENTS file in the same directory.
 */

package com.facebook.react.flat;

import com.facebook.react.uimanager.BaseViewManager;
import com.facebook.react.uimanager.ThemedReactContext;
import com.facebook.react.views.art.ARTSurfaceView;
import com.facebook.yoga.YogaMeasureFunction;
import com.facebook.yoga.YogaMeasureMode;
import com.facebook.yoga.YogaNode;

public class FlatARTSurfaceViewManager extends
  BaseViewManager<ARTSurfaceView, FlatARTSurfaceViewShadowNode> {

  /* package */ static final String REACT_CLASS = "ARTSurfaceView";

  private static final YogaMeasureFunction MEASURE_FUNCTION = new YogaMeasureFunction() {
    @Override
    public long measure(
      YogaNode node,
      float width,
      YogaMeasureMode widthMode,
      float height,
      YogaMeasureMode heightMode) {
      throw new IllegalStateException("SurfaceView should have explicit width and height set");
    }
  };

  @Override
  public String getName() {
    return REACT_CLASS;
  }

  @Override
  public FlatARTSurfaceViewShadowNode createShadowNodeInstance() {
    FlatARTSurfaceViewShadowNode node = new FlatARTSurfaceViewShadowNode();
    node.setMeasureFunction(MEASURE_FUNCTION);
    return node;
  }

  @Override
  public Class<FlatARTSurfaceViewShadowNode> getShadowNodeClass() {
    return FlatARTSurfaceViewShadowNode.class;
  }

  @Override
  protected ARTSurfaceView createViewInstance(ThemedReactContext reactContext) {
    return new ARTSurfaceView(reactContext);
  }

  @Override
  public void updateExtraData(ARTSurfaceView root, Object extraData) {
    root.setSurfaceTextureListener((FlatARTSurfaceViewShadowNode) extraData);
  }
}