/**
* 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.views.text.frescosupport;
import javax.annotation.Nullable;
import android.view.View;
import com.facebook.drawee.backends.pipeline.Fresco;
import com.facebook.drawee.controller.AbstractDraweeControllerBuilder;
import com.facebook.react.module.annotations.ReactModule;
import com.facebook.react.uimanager.ThemedReactContext;
import com.facebook.react.uimanager.ViewManager;
/**
* Manages Images embedded in Text nodes using Fresco. Since they are used only as a virtual nodes
* any type of native view operation will throw an {@link IllegalStateException}.
*/
@ReactModule(name = FrescoBasedReactTextInlineImageViewManager.REACT_CLASS)
public class FrescoBasedReactTextInlineImageViewManager
extends ViewManager<View, FrescoBasedReactTextInlineImageShadowNode> {
protected static final String REACT_CLASS = "RCTTextInlineImage";
private final @Nullable AbstractDraweeControllerBuilder mDraweeControllerBuilder;
private final @Nullable Object mCallerContext;
public FrescoBasedReactTextInlineImageViewManager() {
this(null, null);
}
public FrescoBasedReactTextInlineImageViewManager(
@Nullable AbstractDraweeControllerBuilder draweeControllerBuilder,
@Nullable Object callerContext) {
mDraweeControllerBuilder = draweeControllerBuilder;
mCallerContext = callerContext;
}
@Override
public String getName() {
return REACT_CLASS;
}
@Override
public View createViewInstance(ThemedReactContext context) {
throw new IllegalStateException("RCTTextInlineImage doesn't map into a native view");
}
@Override
public FrescoBasedReactTextInlineImageShadowNode createShadowNodeInstance() {
return new FrescoBasedReactTextInlineImageShadowNode(
(mDraweeControllerBuilder != null) ?
mDraweeControllerBuilder :
Fresco.newDraweeControllerBuilder(),
mCallerContext
);
}
@Override
public Class<FrescoBasedReactTextInlineImageShadowNode> getShadowNodeClass() {
return FrescoBasedReactTextInlineImageShadowNode.class;
}
@Override
public void updateExtraData(View root, Object extraData) {
}
}