Re: Custom editable cell on NSOutlineView

FROM : Florent Pillet
DATE : Sun Nov 04 23:06:41 2007

Dorian Johnson wrote:
> I have an NSOutlineView that needs each cell to have a small icon and be
> editable.
>
> So far, I've used NSBrowserCell, which does the icon perfectly but
> refuses to work with editing. I also tried the ImageAndTextCell sample
> code from ADC (
> http://developer.apple.com/samplecode/ImageBackground/listing4.html ),
> which has code in it for editing, but it doesn't work either (again,
> icons and text display properly, but editing doesn't function). Editing
> works fine if I revert to the default data cell. Any ideas on how I can
> get editing and the icon working?
>
> Here's how I'm setting the data cell (for NSBrowserCell, on a
> NSOutlineView with one column):
>    NSBrowserCell *browserCell = [[[NSBrowserCell alloc] init]
> autorelease];
>    [browserCell setLeaf:YES];
>    [[[_hierarchyView tableColumns] objectAtIndex:0]
> setDataCell:browserCell];



You initialization lacks:
      [browserCell setEditable:YES];

This should be enough.

Hope this helps,
Florent