ReorderableList and onReorderCallback

I need to do some other stuff to my data when the list gets reordered but onReorderCallback(ReorderableList list) only gives me the list. I need, like, the index the item was previously in and the index it was moved to.

Am I missing something or is that info just not available?

 

I use onSelectCallback to record the previous index (it's in list.index).

Then in onReorderCallback I can compare this against the current value of list.index.

 

Worked like a charm! Thank you so much.

 

Old post but there is now a delegate called ReorderCallbackDelegateWithDetails that contains parameters: (ReorderableList list, int oldIndex, int newIndex). This seems like currently the best solution. Hopefully to those looking.