Programmatically change NSMatrix cells' type?
Programmatically change NSMatrix cells' type?
- Subject: Programmatically change NSMatrix cells' type?
- From: David Hoerl <email@hidden>
- Date: Fri, 30 Nov 2007 20:34:28 -0500
I have a NSMatrix with a bunch of NSButton cells in it, in a column.
What I would like to do is show the list as an alternate list of
checkboxes and radio buttons.
[For the curious, this is a sheet that gets shown with a list of
items to be operated on - in some cases you can select multiple items
(checkboxes) and at other times just one item (radio button).]
I tried three approaches:
- delete all the cells, change the prototype from NSSwitchButton to
NSRadioButton (or vice versa), then "renew" the cells
- walk the list of cells and change the type appropriately
- both together.
In all cases, I get the style originally defined in IB3:
switchButton (aka checkbox).
So, what obvious step did I miss?
David
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