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mohamede1945 avatar mohamede1945 commented on June 1, 2024

This is a very good use case. I had an idea to solve it in an automatic way. So that whenever you add/remove/update/move an item to the data source, you get the animation done for you. But I don't think I have time to do it now.

For now, you can use your way or you can implement something like that: (Not really sure if that will compile)

extension BasicDataSource where Item: Comparable {
  func onItemsChanged(old: [Item], new: [Item]) {
    // compare old and new
    // create insert,delete,move,update arrays
   ds_reusableViewDelegate?.ds_performBatchUpdates({ ... })
  }

  var items: [Items] {
      didSet {  onItemsChanged(old: oldValue, new: items) }
  }
}

This way all you need to do is to say

dataSource.items.append("new item")

from genericdatasource.

kennyDang avatar kennyDang commented on June 1, 2024

I can work on this in my free time :)

I will get back to you later on this

from genericdatasource.

mohamede1945 avatar mohamede1945 commented on June 1, 2024

Sounds good!

from genericdatasource.

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