https://bugs.openjdk.org/browse/JDK-8355957
-phil.
On 4/29/25 2:06 PM, PavelTurk wrote:
Yes, in JBS. I have no link. The system showed only ID - 9078447. The
link comes when the issue is approved.
Best regards, Pavel
On 4/30/25 00:02, Andy Goryachev wrote:
In JBS? What's the link?
-andy
*From: *openjfx-dev <openjfx-dev-r...@openjdk.org> on behalf of
PavelTurk <pavelturk2...@gmail.com>
*Date: *Tuesday, April 29, 2025 at 13:56
*To: *openjfx-dev@openjdk.org <openjfx-dev@openjdk.org>
*Subject: *Re: RichTextArea: does CodeArea support code folding?
I've just opened an issue about code folding.
Best regards, Pavel
On 4/29/25 22:52, Andy Goryachev wrote:
I do not disagree.
-andy
*From: *openjfx-dev <openjfx-dev-r...@openjdk.org>
<mailto:openjfx-dev-r...@openjdk.org> on behalf of PavelTurk
<pavelturk2...@gmail.com> <mailto:pavelturk2...@gmail.com>
*Date: *Tuesday, April 29, 2025 at 12:47
*To: *openjfx-dev@openjdk.org <openjfx-dev@openjdk.org>
<mailto:openjfx-dev@openjdk.org>
*Subject: *Re: RichTextArea: does CodeArea support code folding?
I believe the community's interest in this feature can be
demonstrated with three simple arguments:
1. The amount of code needed to implement what you described is
comparable to the size of the existing CodeArea itself.
2. This feature already exists in RichTextFX (JavaFX) and
RSyntaxTextArea (Swing).
3. It’s also present in editors like NetBeans, IntelliJ IDEA, and
VS Code.
So, I think there’s every reason to add it to JFX CodeArea as well.
Best regards, Pavel
On 4/29/25 22:24, Andy Goryachev wrote:
Code folding is not currently supported by the CodeArea, at
least with the models provided.
It might be possible to implement the folding in a custom
component, using the following steps:
- implement a custom line number component which shows the
folding decorations, knows how to get the actual line
numbers, and how to handle the fold/unfold events
- implement a model that knows how to fold, and exposes the
folding APIs
- modify the behavior of the CodeArea to deal with the
folding as required: copy/paste, navigation, etc.
I suppose it's possible to /fold/ these features into the
stock CodeArea, given sufficient interest from the community.
