Setting header text of a DisclosurePanel dynamically while preserving the arrow icon?

Question

I'd like to set the text in DisclosurePanel's header without having to re-construct the image/icon used by the default header.

Using customHeader means the arrow-icon is lost, in other words that seems like unreasonable amount of extra work.

EDIT: There's actually method for that, getHeaderTextAccessor(String)

Not an awnser, but for future projects: Check out Vaadin (http://vaadin.com/), our Java programmers like it better then GWT or Smart-GWT. It also uses GWT under the hood but appearantly has a nicer API. — BGerrissen, Sep 05 '10 at 09:53

score 8 · Accepted Answer · answered Sep 05 '10 at 16:53

8

answered Sep 05 '10 at 16:53

Jaroslav Záruba

1

Wow, this API was really well-hidden. I was looking for setHeaderText(). Thanks! – George Armhold Apr 04 '11 at 21:41

1 Answers1