RE: NSMatrix: does it have an delegate method...

FROM : Navneet Kumar
DATE : Sat Jan 05 22:50:17 2008

Thanks for the reply.

I want to only change the background color of the cell in matrix and
fighting with it now. Nothing seems to work. Have posted it also separately
on cocoa-dev.

Can I override -mouseDown() method of the matrix in any way to know if the
user selected any cell.

Thanks again.

Wishes.
Navneet


-----Original Message-----
From: cocoa-dev-bounces+navneet=diskdoctors.<email_removed>
[mailto:cocoa-dev-bounces+navneet=diskdoctors.<email_removed>] On Behalf
Of Bertil Holmberg
Sent: Sunday, January 06, 2008 3:09 AM
To: <email_removed>
Subject: Re: NSMatrix: does it have an delegate method...

I believe you will have to use a borderless buttoncell and use target/
action to catch the clicks.

As for color, that's another problem that I'm fighting with right 
now. There are examples of a colored button on the web but making the 
custom cell work in a matrix seems non-trivial. I would be grateful 
for any tips on this too ;-)

http://danieldickison.com/blog/index.php?/archives/10-Making-Cocoa-
buttons-look-happy.html

Bertil

> I have a NSMatrix of NSTextFieldCell (uneditable "System Font Text" 
> type)
> displayed on window.
>
> I want to change the color of a cell when the user clicks on any cell.
>
> How do I achieve this?
>
> Is there any delegate method that can be implemented, that tells 
> when a cell
> is clicked (selected).
>
> I have gone thru the docs and couldn't find a way.


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