WPF input method for a 'tag list'

Question

I'm looking for WPF component (if it exists) to input tags in a similar fashion to what StackOverflow.com provides when inputting tags for a question.

Does such a component exist? If not, what would be the best approach? I was thinking about a textbox with a certain padding to reflect the position of existing tags, but it seems like a lot of work since it most likely requires custom measure/arrange implementations.

Answer 1

I think a simple templated ItemsControl would do the trick with tag buttons in the ItemsTemplate, and a horizontal StackPanel as the ItemsContainer