Re: Beginner NSAlert question
Re: Beginner NSAlert question
- Subject: Re: Beginner NSAlert question
- From: Paul Bruneau <email@hidden>
- Date: Tue, 6 Nov 2007 15:40:30 -0500
On Nov 6, 2007, at 11:25 AM, Keary Suska wrote:
didEndSelector does not have to do with where your code is, it has
to do
with the nature of modal sheets. Because the sheet starts an event
loop, you
need a callback method to return control to the caller. This is
likely the
main issue you are looking at, if you are confronted with the need
to put up
a sheet in the middle of a method.
You can use a modal alert window instead of a sheet, which does
what you may
want, but watch out for HIG (Human Interface Guidelines). Otherwise
you may
have to segment the method call, regardless of "where" you put the
method.
Thank you Keary-
I understand now why the separate method is required. I will do it
the right way and segment my methods where necessary to use the
NSAlert sheets. Thanks for the answers to my other questions too.
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