Serialize UXML from VisualElement hierarchy

[cnsjjj]

Continuing the discussion from Serialize/Deserialize UXML from VisualElement hierarchy:

@uDamian

You’ll still need to do what the UI Builder does and operate on the UXML/USS files themselves. We have no plans to create a VisualElement tree → UXML/USS conversion workflow. We do have plans to add public APIs for direct access and editing of UXML/USS assets though.

I’d also note that I see some overlap with your tool and the UI Builder. That’s totally fine, of course, this is why we want to open the UXML/USS assets so anyone can build tools on top of them. That said, this kind of tool might makes sense as a plugin on top of UI Builder, once we add extensibility support to the tool.
you’ll have to do some serious reflection to get to the functionality you need. I’d recommend waiting a bit for our public APIs to catch up.

I want to save the VisualElement tree to a uxml file at runtime. Is there any new idea? Has the public API been updated?

[vertxxyz]

No. Nothing has changed and it likely won’t.