[jfx20] RFR: 8290863: Update the documentation of Virtualized controls to include the best practice of not using Nodes directly in the item list

[Nir Lisker]

On Fri, 13 Jan 2023 12:32:53 GMT, Ajit Ghaisas <aghaisas at openjdk.org> wrote:

> This PR adds a warning about inserting Nodes directly into the virtualized containers such as ListView, TreeView, TableView and TreeTableView. It also adds code snippets showing the recommended pattern of using a custom cell factory for each of the virtualized control.

Instead of repeating this in every class, maybe writing it once in `Cell` and linking to it from these classes will be better?

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PR: https://git.openjdk.org/jfx/pull/995