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fab5fffbb3
Summary: When I bridged FBPullToRefresh to RN, the integration with ScrollView caused a bug on OSS TLDR; assuming that a scrollview subview that implemented UIScrollViewDelegate protocol was a custom PTR was a bad idea. This caused some scrollviews to break in OSS. The solution is to define a more explicit protocol. Further details here: https://github.com/facebook/react-native/issues/20324 Reviewed By: mmmulani Differential Revision: D8953893 fbshipit-source-id: 98cdc7fcced41d9e98e77293a03934f10c798665
42 lines
1.2 KiB
Objective-C
42 lines
1.2 KiB
Objective-C
/**
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* Copyright (c) 2015-present, Facebook, Inc.
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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 <UIKit/UIKit.h>
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#import <React/RCTComponent.h>
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/**
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* Contains any methods related to scrolling. Any `RCTView` that has scrolling
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* features should implement these methods.
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*/
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@protocol RCTScrollableProtocol
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@property (nonatomic, readonly) CGSize contentSize;
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- (void)scrollToOffset:(CGPoint)offset;
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- (void)scrollToOffset:(CGPoint)offset animated:(BOOL)animated;
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/**
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* If this is a vertical scroll view, scrolls to the bottom.
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* If this is a horizontal scroll view, scrolls to the right.
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*/
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- (void)scrollToEnd:(BOOL)animated;
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- (void)zoomToRect:(CGRect)rect animated:(BOOL)animated;
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- (void)addScrollListener:(NSObject<UIScrollViewDelegate> *)scrollListener;
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- (void)removeScrollListener:(NSObject<UIScrollViewDelegate> *)scrollListener;
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@end
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/**
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* Denotes a view which implements custom pull to refresh functionality.
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*/
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@protocol RCTCustomRefreshContolProtocol
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@property (nonatomic, copy) RCTDirectEventBlock onRefresh;
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@property (nonatomic, readonly, getter=isRefreshing) BOOL refreshing;
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@end
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