I would like to add a way to scroll through menu items in a JPopupMenu, much like scrolling through a list of items in a JComboBox.
Let's say I have 10 menu items. I would like to display only 5 menu items at a time, and I would use a vertical scroll button at the bottom or top of the JPopupMenu to show the menu items that are not listed and hide the ones that I just saw.
Is it possible? I am using JIDE Software's JideSplitButton, which displays a JPopupMenu when clicked. I am trying to keep the look and feel of the command bar on which I placed the JideSplitButton, so I don't want to replace it with a JComboBox unless I really have to.