objective c - Setting an NSScrollView uneditable - Xcode x86_64 architecture -

I am making an application for anyone, and I need to make this NSTextView uneditable in an NSScrollView. Whatever I do, I can not do anything to work. For this there is no editable in the interface builder or the editing check box is not allowed, so I have to do this programmatically so far, I have to follow the code Have tried.

  [TextView setEditable: NO]; [TextView SetAdit: Fail]]; [TextView.editable = NO]; [TextView.editable = FALSE]; [Edit text view;  

And I can not find anything to work if someone can help please, it will be appreciated! In addition, I am doing it below:

  - (zero) Application Deficient Launching: (NSNetification *) A notification {}  

Any help Thank you!

Have you seen NSTextView on delegation methods? (Especially NSTextDelegate )

If you implement textShouldBeginEditing: and not, then it should not be edited.

: