react-native/Libraries/NativeAnimation/Nodes/RCTPropsAnimatedNode.h
Janic Duplessis fc45471af2 Native Animations - Fix edge case with restore default values
Summary:
There was an edge case where sometimes a view could be added and removed in the same batch so this caused issues because we ran `disconnectAnimatedNodeFromView` before `connectAnimatedNodeToView`. This separates restoring default values from `disconnectAnimatedNodeFromView` so we can run only `restoreDefaultValues` on the pre-operations queue and just do nothing in case the view doesn't exist (it is fine because we know it will be removed immediately).

**Test plan**
Tested that native animations still work properly in RNTester and tested that the edge case crash was fixed.
Closes https://github.com/facebook/react-native/pull/14114

Differential Revision: D5128989

Pulled By: javache

fbshipit-source-id: 9f47a2d3aafeb06d8ed1a4dd1800b8af225edb7d
2017-05-25 06:18:36 -07:00

26 lines
662 B
Objective-C

/**
* 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.
*/
#import "RCTAnimatedNode.h"
@class RCTUIManager;
@class RCTViewPropertyMapper;
@interface RCTPropsAnimatedNode : RCTAnimatedNode
- (void)connectToView:(NSNumber *)viewTag
viewName:(NSString *)viewName
uiManager:(RCTUIManager *)uiManager;
- (void)disconnectFromView:(NSNumber *)viewTag;
- (void)restoreDefaultValues;
@end