Problem with disappearing NSMenuItems

StackOverflow https://stackoverflow.com/questions/4533880

  •  13-10-2019
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Question

I disabled "auto-enables menu items" for my app's main menu in Interface Builder because I need to disable some menus when certain views are loaded. I am running into a problem though. Whenever my application communicates with another application (e.g. Safari) all the menus become disabled and I have to force-quit and restart the application. What could be causing this to happen?

Was it helpful?

Solution

Leave "Auto Enables Items" on and disable the items you need to disable on-demand via -validateUserInterfaceItem: from the NSUserInterfaceValidations protocol in your first responder (or designated target).

http://developer.apple.com/library/mac/#documentation/Cocoa/Conceptual/UIValidation/UIValidation.html#//apple_ref/doc/uid/10000040i

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