Will Vaadin 8 have a "Confirmation" component?

My app allows users to add/modify/delete from a Grid (and underlying database).  Mostly done, I finally got around to the "nice to have" features....such as asking the user to confirm when they hit the "Delete" button.  I was surprised that Vaadin doesn't offer any  modal dialog component similar to Swing's JOptionPane.  I did find an 'add-on' (https://vaadin.com/directory#!addon/messagebox) that might work for me, but if Vaadin is planning on adding such a core widget to Vaadin 8, I might as well wait.

I couldn't find any documentation on Vaadin 8 - is there any such thing planned?

As always, thanks for all info.
tom

You might want to use a SubWindow for that.
https://vaadin.com/docs/-/part/framework/layout/layout-sub-window.html#figure.layout.sub-window.modal

Best,
Ronny
 

There is also this addon (available for vaadin 8):
https://vaadin.com/directory#!addon/confirmdialog

With Window component, you can make your own confirm Window.

Thanks guys - that's what I ended up doing.  But it seems to me that this would be a perfect candidate for a framework component a la JOptionPane in Swing.

Too bad overriden components are not supported by Designer (they show up as generic rectangles).