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Add nodeForPageAtIndex: to header and clean up doc

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This commit is contained in:
Levi McCallum
2016-07-01 09:39:36 -07:00
committed by GitHub
parent 8c3025bb12
commit b1ceab7a61
1 changed files with 29 additions and 18 deletions
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47
AsyncDisplayKit/ASPagerNode.h
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@@ -22,8 +22,6 @@
* This method replaces -collectionView:numberOfItemsInSection:
*
* @param pagerNode The sender.
*
*
* @returns The total number of pages that can display in the pagerNode.
*/
- (NSInteger)numberOfPagesInPagerNode:(ASPagerNode *)pagerNode;
@@ -34,9 +32,7 @@
* This method replaces -collectionView:nodeForItemAtIndexPath:
*
* @param pagerNode The sender.
*
* @param index The index of the requested node.
*
* @param index The index of the requested node.
* @returns a node for display at this index. This will be called on the main thread and should
* not implement reuse (it will be called once per row). Unlike UICollectionView's version,
* this method is not called when the row is about to display.
@@ -48,9 +44,7 @@
* This method takes precedence over pagerNode:nodeAtIndex: if implemented.
*
* @param pagerNode The sender.
*
* @param index The index of the requested node.
*
* @param index The index of the requested node.
* @returns a block that creates the node for display at this index.
* Must be thread-safe (can be called on the main thread or a background
* queue) and should not implement reuse (it will be called once per row).
@@ -61,9 +55,7 @@
* Provides the constrained size range for measuring the node at the index path.
*
* @param pagerNode The sender.
*
* @param indexPath The index path of the node.
*
* @returns A constrained size range for layout the node at this index path.
*/
- (ASSizeRange)pagerNode:(ASPagerNode *)pagerNode constrainedSizeForNodeAtIndexPath:(NSIndexPath *)indexPath;
@@ -76,27 +68,46 @@
@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.
/**
* 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...
/**
* 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 <ASPagerDelegate> delegate;
/// The underlying ASCollectionView object.
/**
* The underlying ASCollectionView object.
*/
@property (nonatomic, readonly) ASCollectionView *view;
/// Returns the current page index
/**
* Returns the current page index
*/
@property (nonatomic, assign, readonly) NSInteger currentPageIndex;
/// Scroll the contents of the receiver to ensure that the page is visible
/**
* Scroll the contents of the receiver to ensure that the page is visible
*/
- (void)scrollToPageAtIndex:(NSInteger)index animated:(BOOL)animated;
/**
* Returns the node for the passed page index
*/
- (ASCellNode *)nodeForPageAtIndex:(NSInteger)index;
@end