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https://github.com/Instagram/IGListKit
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d1d6f9d52c
Summary: ## CONTEXT `IGListAdapterDelegate` currently has methods that are fired when an object is *first* displayed and when an object *ended* display on screen. For many use cases this works but there are use cases in which it would be helpful to know whenever a cell will be displayed or ends display. This is especially relevant in the `IGListAdapterDelegateAnnouncer` which will enable you to add code for tracking cells globally. This change also balances the `IGListAdapterDelegate` with `IGListDisplayDelegate` which has methods which include the cell as well ## PLAN This diff will be go out in multiple parts - delegate method addition (many file change due to our pattern of not preferring default implementation of protocol methods) - Update to `IGListDisplayHandler` and `IGListAdapterDelegateAnnouncer` for invocation of delegate methods - Unit test additions ## THIS DIFF This diff changes adds the invocation of `IGListAdapterDelegate` in `IGListDisplayHandler` and `IGListAdapterDelegateAnnouncer`. The cell lifecycle method will be called every time. cell will display and did end display as opposed to the existing methods which are only called the *first* and *last* time an object is displayed Differential Revision: D70348078 fbshipit-source-id: 820cd22af217f01f2d4916a70e203d9afc4c6a6d |
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| IGListDiffKit | ||
| IGListKit | ||
| IGListSwiftKit | ||
| Info.plist | ||