objective c - Disabling a NSToolbarItem triggering a segue -


i have nstoolbar many nstoolbaritems, of them connected methods , couple of them directly trigger segue (one sheet segue , other show segue).

i have implemented:

-(bool)validatetoolbaritem:(nstoolbaritem *)toolbaritem { ... } 

to enable/disable buttons need. unfortunately, method never called 2 nstoolbaritems trigger segue.

all nstoolbaritems have autovalidates @ no.

what missing?


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