Re: NSOutlineView - How to hide disclosure triangle for root nodes ?
Re: NSOutlineView - How to hide disclosure triangle for root nodes ?
- Subject: Re: NSOutlineView - How to hide disclosure triangle for root nodes ?
- From: Dave DeLong <email@hidden>
- Date: Wed, 25 Nov 2009 10:02:11 -0700
You want this delegate method:
- (BOOL)outlineView:(NSOutlineView *)outlineView shouldShowOutlineCellForItem:(id)item;
Cheers,
Dave
On Nov 25, 2009, at 9:49 AM, Mario Kušnjer wrote:
>
> On 2009.11.25, at 17:20, Jens Alfke wrote:
>
>>
>> On Nov 25, 2009, at 5:49 AM, Mario Kušnjer wrote:
>>
>>> How to hide the disclosure triangle in front of the Root object and remove indentation for it, and just that object (and later if there is more Root objects for them too) ?
>>
>> I think what you're looking for is the delegate method
>> - (BOOL)outlineView:(NSOutlineView *)outlineView isGroupItem:(id)item;
>>
>> —Jens
>
>
> Actually no, because that delegate method is implemented and it doesn't hide disclosure triangle and removes indentation (actually it makes indentation slightly different),
> but draws font and cell (depending on which highlight style used) differently to make them look like header or title (group) for rows that come under its tree.
>
> Mario Kušnjer
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