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Fix ASPagerNode data source and delegate inconsistencies

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- Change ASPagerNodeDataSource -> ASPagerDataSource
- Add ASPagerDelegate
This commit is contained in:
Michael Schneider
2016-04-20 12:57:56 -07:00
parent 3ee6c88ae4
commit 298b9a2be7
4 changed files with 19 additions and 13 deletions
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22
AsyncDisplayKit/ASPagerNode.h
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@@ -11,7 +11,8 @@
@class ASPagerNode;
@class ASPagerFlowLayout;
@protocol ASPagerNodeDataSource <NSObject>
#define ASPagerNodeDataSource ASPagerDataSource
@protocol ASPagerDataSource <NSObject>
/**
* This method replaces -collectionView:numberOfItemsInSection:
@@ -65,25 +66,30 @@
@end
@protocol ASPagerDelegate <NSObject, ASCollectionDelegate>
@end
@interface ASPagerNode : ASCollectionNode
// Configures a default horizontal, paging flow layout with 0 inter-item spacing.
/// Configures a default horizontal, paging flow layout with 0 inter-item spacing.
- (instancetype)init;
// Initializer with custom-configured flow layout properties.
/// Initializer with custom-configured flow layout properties.
- (instancetype)initWithCollectionViewLayout:(ASPagerFlowLayout *)flowLayout;
// Data Source is required, and uses a different protocol from ASCollectionNode.
- (void)setDataSource:(id <ASPagerNodeDataSource>)dataSource;
- (id <ASPagerNodeDataSource>)dataSource;
/// Data Source is required, and uses a different protocol from ASCollectionNode.
- (void)setDataSource:(id <ASPagerDataSource>)dataSource;
- (id <ASPagerDataSource>)dataSource;
// Delegate is optional, and uses the same protocol as ASCollectionNode.
// This includes UIScrollViewDelegate as well as most methods from UICollectionViewDelegate, like willDisplay...
@property (nonatomic, weak) id <ASCollectionDelegate> delegate;
@property (nonatomic, weak) id <ASPagerDelegate> delegate;
// The underlying ASCollectionView object.
/// The underlying ASCollectionView object.
@property (nonatomic, readonly) ASCollectionView *view;
/// Scroll the contents of the receiver to ensure that the page is visible.
- (void)scrollToPageAtIndex:(NSInteger)index animated:(BOOL)animated;
@end