59 lines
1.9 KiB
Mathematica
59 lines
1.9 KiB
Mathematica
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/*
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* Copyright (c) Meta Platforms, Inc. and affiliates.
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*
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* This source code is licensed under the MIT license found in the
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* LICENSE file in the root directory of this source tree.
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*/
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#import <React/RCTAnimationUtils.h>
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#import <React/RCTColorAnimatedNode.h>
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#import <React/RCTStyleAnimatedNode.h>
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#import <React/RCTTransformAnimatedNode.h>
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#import <React/RCTValueAnimatedNode.h>
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@implementation RCTStyleAnimatedNode {
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NSMutableDictionary<NSString *, NSObject *> *_propsDictionary;
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}
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- (instancetype)initWithTag:(NSNumber *)tag config:(NSDictionary<NSString *, id> *)config
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{
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if ((self = [super initWithTag:tag config:config])) {
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_propsDictionary = [NSMutableDictionary new];
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}
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return self;
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}
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- (NSDictionary *)propsDictionary
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{
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return _propsDictionary;
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}
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- (void)performUpdate
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{
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[super performUpdate];
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NSDictionary<NSString *, NSNumber *> *style = self.config[@"style"];
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[style enumerateKeysAndObjectsUsingBlock:^(NSString *property, NSNumber *nodeTag, __unused BOOL *stop) {
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RCTAnimatedNode *node = [self.parentNodes objectForKey:nodeTag];
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if (node) {
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if ([node isKindOfClass:[RCTValueAnimatedNode class]]) {
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RCTValueAnimatedNode *valueAnimatedNode = (RCTValueAnimatedNode *)node;
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id animatedObject = valueAnimatedNode.animatedObject;
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if (animatedObject) {
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_propsDictionary[property] = animatedObject;
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} else {
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_propsDictionary[property] = @(valueAnimatedNode.value);
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}
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} else if ([node isKindOfClass:[RCTTransformAnimatedNode class]]) {
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RCTTransformAnimatedNode *transformAnimatedNode = (RCTTransformAnimatedNode *)node;
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[_propsDictionary addEntriesFromDictionary:transformAnimatedNode.propsDictionary];
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} else if ([node isKindOfClass:[RCTColorAnimatedNode class]]) {
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RCTColorAnimatedNode *colorAnimatedNode = (RCTColorAnimatedNode *)node;
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_propsDictionary[property] = @(colorAnimatedNode.color);
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}
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}
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}];
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}
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@end
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