Swiftgram/submodules/AsyncDisplayKit/Source/Details/ASBatchFetchingDelegate.h
Peter 9bc996374f Add 'submodules/AsyncDisplayKit/' from commit '02bedc12816e251ad71777f9d2578329b6d2bef6'
git-subtree-dir: submodules/AsyncDisplayKit
git-subtree-mainline: d06f423e0ed3df1fed9bd10d79ee312a9179b632
git-subtree-split: 02bedc12816e251ad71777f9d2578329b6d2bef6
2019-06-11 18:42:43 +01:00

24 lines
706 B
Objective-C

//
// ASBatchFetchingDelegate.h
// Texture
//
// Copyright (c) Pinterest, Inc. All rights reserved.
// Licensed under Apache 2.0: http://www.apache.org/licenses/LICENSE-2.0
//
#import <UIKit/UIKit.h>
@protocol ASBatchFetchingDelegate <NSObject>
/**
* @abstract Determine if batch fetching should begin based on the remaining time.
* If the delegate doesn't have enough information to confidently decide, it can take the given hint.
*
* @param remainingTime The amount of time left for user to reach the end of the scroll view's content.
*
* @param hint A hint for the delegate to fallback to.
*/
- (BOOL)shouldFetchBatchWithRemainingTime:(NSTimeInterval)remainingTime hint:(BOOL)hint;
@end