I want my PopupMenu items to be short (codes), with tooltips to provide a longer description if the user hovers over the location. The direct approach, to wrap each item in a Tooltip, does not produce the desired effect, e.g.
PopupMenu[Dynamic[var],{Tooltip["x","This is x"],Tooltip["y","This is y"]}]
Shows "x" and "y" in the dropdown list with no tooltips, but when $var$ is saved in a list, the list maintains the Tooltip wrapper.
My look at this link for ListPicker does not seem to provide much hope for a simple solution. But I hope that there is one, perhaps based on more recent releases.
EventHandler
, butPopupMenu
looks like it reaches out to the underlying OS, preventing any kind ofDynamic
activity. $\endgroup$