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Merge pull request #1785 from facebook/AHWillDisplayCellDeprecate

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[ASCollectionView/ASTableView] Warn Users About Index Paths in willDisplayNode:/didEndDisplayingNode: Methods
This commit is contained in:
Michael Schneider
2016-06-22 20:47:43 -07:00
committed by GitHub
parent 7175afba59 fcb6938224
commit 95b03472f2
2 changed files with 34 additions and 0 deletions
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19
AsyncDisplayKit/ASCollectionView.h
View File

@@ -430,6 +430,17 @@ NS_ASSUME_NONNULL_BEGIN
@optional
/**
* Informs the delegate that the collection view will add the node
* at the given index path to the view hierarchy.
*
* @param collectionView The sender.
* @param indexPath The index path of the item that will be displayed.
*
* @warning AsyncDisplayKit processes collection view edits asynchronously. The index path
* passed into this method may not correspond to the same item in your data source
* if your data source has been updated since the last edit was processed.
*/
- (void)collectionView:(ASCollectionView *)collectionView willDisplayNodeForItemAtIndexPath:(NSIndexPath *)indexPath;
/**
@@ -440,6 +451,10 @@ NS_ASSUME_NONNULL_BEGIN
* @param collectionView The sender.
* @param node The node which was removed from the view hierarchy.
* @param indexPath The index path at which the node was located before it was removed.
*
* @warning AsyncDisplayKit processes collection view edits asynchronously. The index path
* passed into this method may not correspond to the same item in your data source
* if your data source has been updated since the last edit was processed.
*/
- (void)collectionView:(ASCollectionView *)collectionView didEndDisplayingNode:(ASCellNode *)node forItemAtIndexPath:(NSIndexPath *)indexPath;
@@ -475,6 +490,10 @@ NS_ASSUME_NONNULL_BEGIN
* Informs the delegate that the collection view did remove the node which was previously
* at the given index path from the view hierarchy.
*
* @warning AsyncDisplayKit processes collection view edits asynchronously. The index path
* passed into this method may not correspond to the same item in your data source
* if your data source has been updated since the last edit was processed.
*
* This method is deprecated. Use @c collectionView:didEndDisplayingNode:forItemAtIndexPath: instead.
*/
- (void)collectionView:(ASCollectionView *)collectionView didEndDisplayingNodeForItemAtIndexPath:(NSIndexPath *)indexPath ASDISPLAYNODE_DEPRECATED;

15
AsyncDisplayKit/ASTableView.h
View File

@@ -390,6 +390,17 @@ NS_ASSUME_NONNULL_BEGIN
@optional
/**
* Informs the delegate that the table view will add the node
* at the given index path to the view hierarchy.
*
* @param tableView The sender.
* @param indexPath The index path of the row that will be displayed.
*
* @warning AsyncDisplayKit processes table view edits asynchronously. The index path
* passed into this method may not correspond to the same item in your data source
* if your data source has been updated since the last edit was processed.
*/
- (void)tableView:(ASTableView *)tableView willDisplayNodeForRowAtIndexPath:(NSIndexPath *)indexPath;
/**
@@ -434,6 +445,10 @@ NS_ASSUME_NONNULL_BEGIN
* Informs the delegate that the table view did remove the node which was previously
* at the given index path from the view hierarchy.
*
* @warning AsyncDisplayKit processes table view edits asynchronously. The index path
* passed into this method may not correspond to the same item in your data source
* if your data source has been updated since the last edit was processed.
*
* This method is deprecated. Use @c tableView:didEndDisplayingNode:forRowAtIndexPath: instead.
*/
- (void)tableView:(ASTableView *)tableView didEndDisplayingNodeForRowAtIndexPath:(NSIndexPath *)indexPath ASDISPLAYNODE_DEPRECATED;