/**
* 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.uimanager;
import android.view.View;
/**
* Common base class for most of the {@link ViewManager}s. It provides support for most common
* properties through extending {@link BaseViewManager}. It also reduces boilerplate by specifying
* the type of shadow node to be {@link ReactShadowNode} and providing default, empty implementation
* for some of the methods of {@link ViewManager} interface.
*
* @param <T> the view handled by this manager
*/
public abstract class SimpleViewManager<T extends View> extends
BaseViewManager<T, LayoutShadowNode> {
@Override
public LayoutShadowNode createShadowNodeInstance() {
return new LayoutShadowNode();
}
@Override
public Class<LayoutShadowNode> getShadowNodeClass() {
return LayoutShadowNode.class;
}
@Override
public void updateExtraData(T root, Object extraData) {
}
}