Re: Widget EOF and delegates
Re: Widget EOF and delegates
- Subject: Re: Widget EOF and delegates
- From: Art Isbell <email@hidden>
- Date: Tue, 1 Jun 2004 08:59:44 -1000
On Jun 1, 2004, at 3:40 AM, Yves Custeau wrote:
When I assign a a Cocoa widget to a EOF component I can't assign it a
delegate anymore (the delegate connection is grayed out).
It's been probably 5 years since I did any AppKit/EOF programming, but
I do recall that EOF becomes the delegate of any UI object so that it
is aware when the UI object's value changes.
How can I trap the widget events then ? Through EOF, How ?
I *think* what I used to do was register for notifications that are
sent to the default notification center by the UI object. E.g., when
text in a NSTextField is changed, a NSControlTextDidChangeNotification
is sent to the notification center.
Aloha,
Art
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