On 26/05/2010, at 10:12 PM, Pascal Harris wrote:
> - (id)outlineView:(NSOutlineView *)outlineView
> objectValueForTableColumn:(NSTableColumn *)tableColumn byItem:(id)item
> {
> if ([[[tableColumn headerCell] stringValue] compare:@"Key"] ==
> NSOrderedSame)
> {
I'm not sure what the problem is, but the code is a mess, which will probably
explain much of it.
If you can't reduce this method to:
- (id) outlineView:(NSOutlineView*) outlineView
objectValueForTableColumn:(NSTableColumn*) tableColumn byItem:(id) item
{
return [item valueForKey:[tableColumn identifier]];
}
Then your controller design should be looked at and reorganised until you can.
It might mean wrapping up certain elements of your data model into
"presentable" objects that can be passed to the outline view and treated
consistently. Outline views become ultra-easy when you do this.
I'd also be very wary of writing files in any of these methods, even for test
purposes.
--Graham
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