RFR: 8091673: Public focus traversal API for use in custom controls [v6]

[Nir Lisker]

On Tue, 29 Oct 2024 21:31:59 GMT, John Hendrikx <jhendrikx at openjdk.org> wrote:

> Also something that just occurred to me, but perhaps I'm late to the party; with the current API being on `Node` you could call `requestFocusTraversal` on basically any `Node`, even one that is currently not focused. I'm not sure if this is intentional or that the API should perhaps only work from the current focused node.

I saw this already in the previous PR and thought it's intentional. Even with this method being outside of `Node`, it takes a `Node` argument, which is arbitrary too. If you want to limit it, you'll have to throw or no-op on an unfocused node. I don't think that's necessary.

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PR Comment: https://git.openjdk.org/jfx/pull/1604#issuecomment-2445381587