Ui Designer's Documentation

Hi everybody,
Does anyone know where I can find documentation where I explain class by class, method by method of the ui-designer project?

==> https://documentation.bonitasoft.com/bonita/7.6/ui-designer-overview
==>https://www.youtube.com/watch?v=igv7lrax-X8
==> https://www.bonitasoft.com/for-you-to-read/videos/bonita-bpm-7-ui-designer-technical-deep-dive
==>https://www.youtube.com/watch?v=CFyfZfAm0Bw

In the JavaDoc

https://documentation.bonitasoft.com/javadoc/api/7.6/index.html

regards
Seán

PS: As this reply answers your question, please mark as resolved.

The javadoc of UI Designer backend is not published. You can generate it using javadoc tool but a quick look at the backend source code let me believe that the documentation would be rather empty. Main reason for that is that UI Designer does not expose any public APIs.

@gandhishankar Hi,
First of all thank you for your response, but I was looking for detailed code documentation, where I explained each method and class of the code, would you know where I can find it?

Why cant I find the same classes in the project and in this documentation?

For example, in the ui-designer project that I have open I can find the classes:
Contract
NodeContractInput

And none of them are in that documentation.