"Normal" multiple dropdown with standard scrollbar

Hi friends,
I am searching for a "Combo Box" with multiple-value-select AND with a "normal" standard dropdown list with a scollbar to the right (not the "list-page-view") like here:

https://easycodespace.files.wordpress.com/2013/09/capture1.png

Is this possible with vaadin?
 

Hi,

there's the ComboBox MultiSelect add-on, which does the same thing, but looks different (checkboxes on items). The kind of "tag list" style you have in the image would need a new client-side extension. Totally doable, but needs some custom code.

Best regards,

Olli