[TreeView] Expose TreeState to TreeItem? about react-spectrum HOT 3 OPEN

Can you try accessing the TreeStateContext from within UNSTABLE_TreeItemContent/the checkbox instead? I imagine you should be able to override the onChange for the Checkbox at that point to reach your desired behavior then. However, if you want interactions on the Tree row itself to also follow the same behavior, that might be a bit trickier, might have to drop down to the hooks level to fully customize that behavior

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It looks like I'm able to access the state via context from within my Checkbox component. Thanks!

Do you know if there is appetite to include this parent selection behavior out of the box? It feels pretty standard for a tree component and might be easier implemented internally.

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Yeah, I think supporting that kind of parent selection behavior makes sense, there is work slated for having the parent be in a "indeterminate" state if a subset of its children are selected already so something like that seems like a natural progression. Would probably become an option on the Tree itself. Would you like to modify this issue to reflect this parent selection instead? Would be good to have this publicly tracked as well

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