Fix ARTSurfaceView with Nodes

Summary: ARTSurfaceView wasn't working for Nodes. This patch fixes it.

Differential Revision: D3653522
This commit is contained in:
Ahmed El-Helw
2016-08-02 13:43:15 -07:00
parent 28654aef65
commit 7cc4e0364a
4 changed files with 155 additions and 0 deletions

View File

@@ -0,0 +1,65 @@
/**
* 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 android.graphics.Bitmap;
import com.facebook.csslayout.CSSMeasureMode;
import com.facebook.csslayout.CSSNode;
import com.facebook.csslayout.MeasureOutput;
import com.facebook.react.uimanager.BaseViewManager;
import com.facebook.react.uimanager.ThemedReactContext;
import com.facebook.react.views.art.ARTSurfaceView;
/* protected */ class FlatARTSurfaceViewManager extends
BaseViewManager<ARTSurfaceView, FlatARTSurfaceViewShadowNode> {
private static final String REACT_CLASS = "ARTSurfaceView";
private static final CSSNode.MeasureFunction MEASURE_FUNCTION = new CSSNode.MeasureFunction() {
@Override
public void measure(
CSSNode node,
float width,
CSSMeasureMode widthMode,
float height,
CSSMeasureMode heightMode,
MeasureOutput measureOutput) {
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.setBitmap((Bitmap) extraData);
}
}