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react-native/ReactCommon/react/renderer/uimanager/LayoutAnimationStatusDelegate.h
T
Samuel Susla 3a3b61ce71 Use nested namespaces in UIManager module
Summary:
Changelog: [internal]

Use nested namespaces in UIManager module.

Reviewed By: JoshuaGross

Differential Revision: D27462611

fbshipit-source-id: 626510bf72a18303de55e5db3e13db4f415d799e
2021-04-01 04:50:59 -07:00

29 lines
752 B
C++

/*
* Copyright (c) Facebook, Inc. and its affiliates.
*
* This source code is licensed under the MIT license found in the
* LICENSE file in the root directory of this source tree.
*/
#pragma once
namespace facebook::react {
class LayoutAnimationStatusDelegate {
public:
/**
* Called when the LayoutAnimation engine state changes from animation nothing
* to animating something. This will only be called when you go from 0 to N>0
* active animations, N to N+1 animations will not result in this being
* called.
*/
virtual void onAnimationStarted() = 0;
/**
* Called when the LayoutAnimation engine completes all pending animations.
*/
virtual void onAllAnimationsComplete() = 0;
};
} // namespace facebook::react