remove annoying popups

[hohwille]

CobiGen shows two popups on generation such as "The selection contains no compilation units" and especially "Contents from X templates have been generated". I want to generate code and not confirm pointless popups. If these information is of any use for somebody, keep the wizard open and add a step to it for the actual generation so you can show a last page with the summary (e.g. "Y files from X templates have been generated") that can be omitted if one just clicks on finish.

[maybeec]

Two issues have to be differentiated

1. "The selection contains no compilation units": is caused by the organize imports action of eclipse. Maybe we can check the selection for compilation units before triggering the organize imports action to suppress this popup.
2. "Contents from X templates have been generated": I wanted to have some feedback, that generation has been finished successfully. I am fine with the idea to have an optional summary report in the wizard or at least print some more log entries.

[github-actions[bot]]

Stale topic. Please negotiate closing or discussing the relevance of this ticket.