GWT DisclosurePanel open/close without header
Continue Reading April 19th, 2010 Javier Ochoa
In a recent project the interface designer in my team asked whether we could disable the anchor tag (for expand/collapse) on the disclosure panel header and have a single button do the job, helping the user with a hint that this panel is actually expandable. I said OK, let’s see the DisclosurePanel javadoc. Suprise! All you can do is have a header and that itself is surrounded by the clickable anchor… time to extend Composite!
