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Modeless NSOpenPanel


Although Xcode documentation says that NSOpenPanel interacts only modally, there is, since MacOSX 10.3, a method of class NSOpenPanel, called:

– beginForDirectory:file:types:modelessDelegate:didEndSelector: contextInfo:

that is supposed to run modeless panel operation.

Having implemented it in a program, I found a rather peculiar behaviour: I associated an action with an "OpenFile" menu item that triggers that method, and here is what happens:

the Open Panel appears, but it disappears suddenly as soon as the mouse is moving, had the user clicked on "OK" or not (and, in fact, the user -me as a matter of fact- hasn't the time to click on anything).

Did I miss something or am I completely dumb ?

Thank you for the help

hussein yahia

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