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Merge pull request #722 from nguyenhuy/RelayoutCellAPI

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Add relayout item/row APIs to ASTableView and ASCollectionView
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appleguy
2015-10-25 21:28:20 -07:00
parent 7a97c5ca00 210a89e83c
commit 7e616756a7
8 changed files with 57 additions and 8 deletions
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10
AsyncDisplayKit/ASDisplayNode.h
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@@ -556,9 +556,13 @@ typedef void (^ASDisplayNodeDidLoadBlock)(ASDisplayNode *node);
* If this node was measured, calling this method triggers an internal relayout: the calculated layout is invalidated,
* and the supernode is notified or (if this node is the root one) a full measurement pass is executed using the old constrained size.
*
* Note: If the relayout causes a change in size of the root node that is attached to a container view
* (table or collection view, for example), the container view must be notified to relayout.
* For ASTableView and ASCollectionView, an empty batch editing transaction must be triggered to animate to new row / item sizes.
* Note: If the relayout causes a change in size of the root node that is attached to a container view,
* the container view must be notified to relayout.
* For ASTableView and ASCollectionView, instead of calling this method directly,
* it is recommended to call -relayoutRowAtIndexPath:withRowAnimation and -relayoutItemAtIndexPath: respectively.
*
* @see [ASTableView relayoutRowAtIndexPath:withRowAnimation:]
* @see [ASCollectionView relayoutItemAtIndexPath:]
*/
- (void)setNeedsLayout;