react-native/React/Views/ScrollView/RCTScrollableProtocol.h
Héctor Ramos 1151c096da Update copyright headers to yearless format
Summary: This change drops the year from the copyright headers and the LICENSE file.

Reviewed By: yungsters

Differential Revision: D9727774

fbshipit-source-id: df4fc1e4390733fe774b1a160dd41b4a3d83302a
2018-09-11 15:33:07 -07:00

42 lines
1.2 KiB
Objective-C

/**
* Copyright (c) Facebook, Inc. and its affiliates.
*
* This source code is licensed under the MIT license found in the
* LICENSE file in the root directory of this source tree.
*/
#import <UIKit/UIKit.h>
#import <React/RCTComponent.h>
/**
* Contains any methods related to scrolling. Any `RCTView` that has scrolling
* features should implement these methods.
*/
@protocol RCTScrollableProtocol
@property (nonatomic, readonly) CGSize contentSize;
- (void)scrollToOffset:(CGPoint)offset;
- (void)scrollToOffset:(CGPoint)offset animated:(BOOL)animated;
/**
* If this is a vertical scroll view, scrolls to the bottom.
* If this is a horizontal scroll view, scrolls to the right.
*/
- (void)scrollToEnd:(BOOL)animated;
- (void)zoomToRect:(CGRect)rect animated:(BOOL)animated;
- (void)addScrollListener:(NSObject<UIScrollViewDelegate> *)scrollListener;
- (void)removeScrollListener:(NSObject<UIScrollViewDelegate> *)scrollListener;
@end
/**
* Denotes a view which implements custom pull to refresh functionality.
*/
@protocol RCTCustomRefreshContolProtocol
@property (nonatomic, copy) RCTDirectEventBlock onRefresh;
@property (nonatomic, readonly, getter=isRefreshing) BOOL refreshing;
@end