Have to subclass NSToolbarItem to be able to disable it?
Have to subclass NSToolbarItem to be able to disable it?
- Subject: Have to subclass NSToolbarItem to be able to disable it?
- From: "Guy Umbright" <email@hidden>
- Date: Wed, 18 Feb 2004 11:03:23 -0600
- Thread-topic: Have to subclass NSToolbarItem to be able to disable it?
Specifically, I would like to enable/disable a toolbar
item based on the state of the selection in an NSTableView
in the window. I tried using setEnabled to control the
state, but it always get reset to enabled. From what I
can tell, I need to create a subclass of NSToolbarItem
so that I can override validate:, the default of which
always sets enabled?
If so, is it only me that this seems a bit of overkill
for? Wouldn't a delegate method be more appropriate
here?
Guy
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