| 1 | // |
| 2 | // TWTRTimelineDelegate.h |
| 3 | // TwitterKit |
| 4 | // |
| 5 | // Created by Steven Hepting on 7/25/16. |
| 6 | // Copyright © 2016 Twitter. All rights reserved. |
| 7 | // |
| 8 | |
| 9 | #import <UIKit/UIKit.h> |
| 10 | |
| 11 | @class TWTRTweet; |
| 12 | @class TWTRTimelineViewController; |
| 13 | |
| 14 | NS_ASSUME_NONNULL_BEGIN |
| 15 | |
| 16 | @protocol TWTRTimelineDelegate <NSObject> |
| 17 | |
| 18 | @optional |
| 19 | |
| 20 | /** |
| 21 | * The Timeline started loading new Tweets. This would be an |
| 22 | * appropriate place to begin showing a loading indicator. |
| 23 | * |
| 24 | * @param timeline Timeline controller providing the updates |
| 25 | */ |
| 26 | - (void)timelineDidBeginLoading:(TWTRTimelineViewController *)timeline; |
| 27 | |
| 28 | /** |
| 29 | * The Timeline has finished loading more Tweets. |
| 30 | * |
| 31 | * If Tweets array is `nil`, you should check the error object |
| 32 | * for a description of the failure case. |
| 33 | * |
| 34 | * @param timeline Timeline displaying loaded Tweets |
| 35 | * @param tweets Tweet objects loaded from the network |
| 36 | * @param error Error object describing details of failure |
| 37 | */ |
| 38 | - (void)timeline:(TWTRTimelineViewController *)timeline didFinishLoadingTweets:(nullable NSArray *)tweets error:(nullable NSError *)error; |
| 39 | |
| 40 | @end |
| 41 | |
| 42 | NS_ASSUME_NONNULL_END |