Marco Zanon

Provide a refresh() method to override on page refresh (F5)

2

In Vaadin 7-8, we could override the `refresh()` method which was invoked when a `UI` was annotated with `@PreserveOnRefresh` and a manual refresh (e.g.: F5) was fired to the page....

Acrobat Reader DC 2021 cannot run the default local email client

3

Thanks for Your hard work. Unfortunately, I have a PDF form with a button, which should: a) generate an .XML file, and b) attach it to a newly created email...

web.xml seems to break routing. Maybe documentation should be fixed?

1

I refer to https://vaadin.com/docs/v14/flow/advanced/tutorial-application-lifecycle.html, where I can read: * "Deploying reads the servlet classes annotated with the @WebServlet annotation or the web.xml deployment descriptor in the application to register servlets...

Please provide setDisableOnClick on MenuItems too

2

### Description of the bug It could be useful to have .setDisableOnClick(boolean) on MenuItems too, as the code associated with them could be heavy to run.