react-native/Libraries/NativeAnimation/Nodes/RCTTransformAnimatedNode.h

/**
 * 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"

@interface RCTTransformAnimatedNode : RCTAnimatedNode

- (NSDictionary<NSString *, NSObject *> *)propsDictionary;

@end
Add support for native animations on iOS Summary: Currently on iOS animations are being performed on the JS thread. This ports animations over to the native thread and performs them natively. A lot of this work has already been done on Android, but this PR enables a few animation nodes that Android doesn't yet support such as Transform, Multiplication, and Addition nodes. Also there is a demo of the native animations added to the UIExplorer app. Closes https://github.com/facebook/react-native/pull/7884 Reviewed By: javache Differential Revision: D3409179 Pulled By: nicklockwood fbshipit-source-id: ef2d8840032e0c32f49e4a16ba86d448662e1751 2016-06-09 10:34:41 -07:00			`/**`
			`* 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"`

			`@interface RCTTransformAnimatedNode : RCTAnimatedNode`

Fix NativeAnimation invalidation & races on iOS Summary: This diff attempts to fix a number of iOS native animation bugs related to improper node invalidation and a race with view creation. The major issues were presented in #9120 as problems 3 and 3b, but I'll recap here: The invalidation model we use is overly complicated and incomplete. The proper combination of `_needsUpdate` and `_hasUpdated` will result in nodes values being recomputed. However, we do not invalidate nodes in all the places we should, e.g. if we create a new view and attach it to an existing value node (see example in #9120). This diff chooses to remove the `_hasUpdated` flag, and simply relies on the `_needsUpdate` flag to mark a node as dirty. We mark nodes as dirty when they are: - created - updated - attached to new parents - detached from old parents - attached to a view Calling `updateNodeIfNecessary` will, if necessary, compute all invalidated parent values before recomputing the node value. It will then apply the update, and mark the no Closes https://github.com/facebook/react-native/pull/10663 Differential Revision: D4120301 Pulled By: mkonicek fbshipit-source-id: e247afcb5d8c15999b8328c664b9f7e764d76a75 2016-11-28 11:09:46 -08:00			`- (NSDictionary<NSString , NSObject > *)propsDictionary;`
Add support for native animations on iOS Summary: Currently on iOS animations are being performed on the JS thread. This ports animations over to the native thread and performs them natively. A lot of this work has already been done on Android, but this PR enables a few animation nodes that Android doesn't yet support such as Transform, Multiplication, and Addition nodes. Also there is a demo of the native animations added to the UIExplorer app. Closes https://github.com/facebook/react-native/pull/7884 Reviewed By: javache Differential Revision: D3409179 Pulled By: nicklockwood fbshipit-source-id: ef2d8840032e0c32f49e4a16ba86d448662e1751 2016-06-09 10:34:41 -07:00
			`@end`