Frage

I need to create the JMenu which should have:

  1. The submenu items
  2. The checkbox.

Like this:

JMenu with checkbox

Is there any easy way to create it or I have to learn the core first merge the JCheckBoxMenuItem and JMenu classes?

PS: Yes, I know that I can try it myself and I'll create it after ~2 days of coding. I've just asked for the easy way or the turnkey solution.

War es hilfreich?

Lösung

You can associate an icon with any menu. The easiest way to do this might be to just use a regular MenuItem and set its icon to either a checked or unchecked checkbox whenever it is clicked. You might put that logic in a subclass of JMenu and use that class.

http://docs.oracle.com/javase/tutorial/uiswing/components/menu.html

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