Re: textDidChange: for several NSTextFields
Re: textDidChange: for several NSTextFields
- Subject: Re: textDidChange: for several NSTextFields
- From: "Robert Černý" <email@hidden>
- Date: Mon, 13 Oct 2008 16:49:43 +0200
2008/10/13 Alex Blaj <email@hidden>
> Hello everyone,
>
> A beginners question: I have a window with several NSTextFields and I would
> like to implement textDidChange: for all of them (the behaviour would be
> different for each field). What is the "standard" solution for this
> situation? I can think about either creating a single delegate class for
> all
> of them, implement the delegate method once and make checks on the sender,
> or create a separate delegate class for each of the NSTextFields and
> implement each one's behaviour separately. If there's already something one
> the web about this that I missed in my googlings, a link would be
> appreciated.
>
> Thanks,
> Alex
Hell Alex,
the preferred way depends on the task you're trying to accomplish. I can
imagine both way you mentioned and both to be correct in different cases. If
you could find a similar pattern for more textfields you can group them
under single delegate. I believe it's more question about code readability
and reusability...
HTH
Robert
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