49 lines
1.5 KiB
C
49 lines
1.5 KiB
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 <Foundation/Foundation.h>
|
||
|
|
|
||
|
|
@interface RCTAnimatedNode : NSObject
|
||
|
|
|
||
|
|
- (instancetype)initWithTag:(NSNumber *)tag
|
||
|
|
config:(NSDictionary<NSString *, id> *)config NS_DESIGNATED_INITIALIZER;
|
||
|
|
|
||
|
|
@property (nonatomic, readonly) NSNumber *nodeTag;
|
||
|
|
@property (nonatomic, copy, readonly) NSDictionary<NSString *, id> *config;
|
||
|
|
|
||
|
|
@property (nonatomic, copy, readonly) NSMapTable<NSNumber *, RCTAnimatedNode *> *childNodes;
|
||
|
|
@property (nonatomic, copy, readonly) NSMapTable<NSNumber *, RCTAnimatedNode *> *parentNodes;
|
||
|
|
|
||
|
|
@property (nonatomic, readonly) BOOL needsUpdate;
|
||
|
|
|
||
|
|
/**
|
||
|
|
* Marks a node and its children as needing update.
|
||
|
|
*/
|
||
|
|
- (void)setNeedsUpdate NS_REQUIRES_SUPER;
|
||
|
|
|
||
|
|
/**
|
||
|
|
* The node will update its value if necesarry and only after its parents have updated.
|
||
|
|
*/
|
||
|
|
- (void)updateNodeIfNecessary NS_REQUIRES_SUPER;
|
||
|
|
|
||
|
|
/**
|
||
|
|
* Where the actual update code lives. Called internally from updateNodeIfNecessary
|
||
|
|
*/
|
||
|
|
- (void)performUpdate NS_REQUIRES_SUPER;
|
||
|
|
|
||
|
|
- (void)addChild:(RCTAnimatedNode *)child NS_REQUIRES_SUPER;
|
||
|
|
- (void)removeChild:(RCTAnimatedNode *)child NS_REQUIRES_SUPER;
|
||
|
|
|
||
|
|
- (void)onAttachedToNode:(RCTAnimatedNode *)parent NS_REQUIRES_SUPER;
|
||
|
|
- (void)onDetachedFromNode:(RCTAnimatedNode *)parent NS_REQUIRES_SUPER;
|
||
|
|
|
||
|
|
- (void)detachNode NS_REQUIRES_SUPER;
|
||
|
|
|
||
|
|
@end
|