Determine whether an NSMenu is opened
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08-10-2019 - |
Pergunta
I have an NSMenu which opens when a user clicks an NSStatusItem in the status bar. How can I determine if the NSMenu is opened (expanded) or not?
Thank you!
Solução
You can use the NSMenuDelegate
protocol to handle menuWillOpen
and menuWillClose
messages. Use menuWillOpen
to set a boolean that states that the menu is open, and menuWillClose
to turn it off.
Update: Looks like menuWillClose:
is no longer an available delegate method. Use menuDidClose:
instead.
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