NIFI-11520: Add a menu to display Flow Analysis report results

[sardell]

Summary

NIFI-11520

This PR introduces a menu to the canvas that displays the results of a Flow Analysis report. This will enable UI users to see a list of their established rules and violations (scoped to the currently selected Process Group in the canvas). I'm not sure how this will translate over to the new UI work that's currently in-progress, but I'll gladly take responsibility for adding it there as well.

Tracking

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Issue Tracking

• [x] Apache NiFi Jira issue created

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• [x] Pull Request commit message starts with Apache NiFi Jira issue number, as such NIFI-00000

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  • [x] JDK 21

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[mcgilman]

I'm not sure how this will translate over to the new UI work that's currently in-progress, but I'll gladly take responsibility for adding it there as well.

Hey @sardell 👋 Thanks for the PR! Would love to have you help contribute this into the new UI work. That work is still in progress and is being tracked here [1]. Please add a line item there and file a sub-task. Please see [2] for a high-level overview of layout, structure, and dataflow throughout the application. These details will be formalized in a README soon, but wanted to pass along a pointer in the meantime.

The UX in this new effort is largely unchanged from the previous UI. So any designs for this PR should be directly applicable to the new UI. The only real difference is moving away from the large full-screen modal (though that may still be used for component documentation or custom UIs yet to be developed) to separate pages.

[1] https://issues.apache.org/jira/browse/NIFI-12400 [2] https://github.com/apache/nifi/pull/8053

[sardell]

Hey @sardell 👋 Thanks for the PR! Would love to have you help contribute this into the new UI work. That work is still in progress and is being tracked here [1]. Please add a line item there and file a sub-task. Please see [2] for a high-level overview of layout, structure, and dataflow throughout the application. These details will be formalized in a README soon, but wanted to pass along a pointer in the meantime.

The UX in this new effort is largely unchanged from the previous UI. So any designs for this PR should be directly applicable to the new UI. The only real difference is moving away from the large full-screen modal (though that may still be used for component documentation or custom UIs yet to be developed) to separate pages.

[1] https://issues.apache.org/jira/browse/NIFI-12400 [2] #8053

@mcgilman Thanks for that quick rundown. I'm very excited to see this UI framework update coming together so fast! I've added a line item and sub-task to NIFI-12400 and will begin work shortly.

[sardell]

@tpalfy I believe I addressed all of the issues you pointed out. When you have time, could you please take another look?

[tpalfy]

LGTM Tested with built-in and some custom rules. All issues raised by me seem to be addressed.

[sardell]

@mcgilman I believe I addressed all your comments. Thanks for the quick assist, @tpalfy!

NOTE: This PR is now dependent on https://github.com/apache/nifi/pull/8475, which should be merged first.