I can’t seem to find an API on StaticTextItem to prevent wrapping. Is there an equivalent to StaticTextItem.setWrapTitle(false) that will do the same for the StaticTextItem value?
You can currently do this system-wide or per-component via skinning (wrap:false in the CSS style), or via a formatter that adds a surrounding element with wrap:false (or just a <nobr>). For a quick shortcut useful in some use cases, put <nobr> directly around the value.