Integrated: 8371070: RichParagraph enhancements

[Andy Goryachev]

On Fri, 7 Nov 2025 20:08:15 GMT, Andy Goryachev <angorya at openjdk.org> wrote:

> This PR addresses the user feedback:
> 
> In RichParagraph you have a note to make getSegments() public.  It would be helpful if it was.
> 
> 
> The problem being solved here is to allow the developers to easily add functionality to the existing `RichTextModel` (and its storage implementation) without creating a new model from scratch.
> 
> This is done in two parts:
> 
> 1. Allowing the custom model to alter the paragraph by giving access to its Builder via a new protected method
> 
> 
> protected RichParagraph.Builder prepareParagraph(int index)
> 
> 
> 2. Adding two methods that give access to the segments in the `RichParagraph` and `RichParagraph.Builder` classes:
> 
> - getSegmentCount()
> - getSegment(int index)
> 
> NOTE: Even though returning an (immutable) List might be considered "more useful", doing so would necessitate creating a copy - something I do want to avoid.

This pull request has now been integrated.

Changeset: 04399ee4
Author:    Andy Goryachev <angorya at openjdk.org>
URL:       https://git.openjdk.org/jfx/commit/04399ee4c52e7ff05615aa00902a9bd5bf717c4f
Stats:     275 lines in 8 files changed: 198 ins; 43 del; 34 mod

8371070: RichParagraph enhancements

Reviewed-by: kcr, zelmidaoui

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PR: https://git.openjdk.org/jfx/pull/1966