Re: Custom control and cells

2010-07-10 Thread Georg Seifert
Am 10.07.2010 um 03:42 schrieb Michael Ash: > On Fri, Jul 9, 2010 at 6:22 PM, Georg Seifert wrote: >> Hi, >> The thing is, I want to replicate the NSCollectionView but using cells >> instead of views. The NSCollectionView has a lot of problems like >> performance and I couldn’t find a way to

Re: Custom control and cells

2010-07-09 Thread Michael Ash
On Fri, Jul 9, 2010 at 6:22 PM, Georg Seifert wrote: > Hi, > The thing is, I want to replicate the NSCollectionView but using cells > instead of views. The NSCollectionView has a lot of problems like performance >  and I couldn’t find a way to get the rect of the view of an item (both fixed > i

Re: Custom control and cells

2010-07-09 Thread Georg Seifert
Hi, > In what way do you believe a custom NSCell-based replication of > NSCollectionView will perform better than NSCollectionView itself? What > performance issue have you seen? Are you sure the problem lies with > NSCollectionView and not your own code surrounding it? (I.e., have you > Shark

Re: Custom control and cells

2010-07-09 Thread Michael Watson
In what way do you believe a custom NSCell-based replication of NSCollectionView will perform better than NSCollectionView itself? What performance issue have you seen? Are you sure the problem lies with NSCollectionView and not your own code surrounding it? (I.e., have you Sharked your applica

Re: Custom control and cells

2010-07-09 Thread Georg Seifert
Hi, The thing is, I want to replicate the NSCollectionView but using cells instead of views. The NSCollectionView has a lot of problems like performance and I couldn’t find a way to get the rect of the view of an item (both fixed in Snow Leopard but I have to support Leopard). It would be inte

Re: Custom control and cells

2010-07-09 Thread Corbin Dunn
On Jul 7, 2010, at 4:14 AM, Georg Seifert wrote: > Hi, > > I try to find an example on how to implement the mouse tracking and editing > behavior of a NSCell from my own control (subclass of NSControl). I need a > control that can handle several kinds of cells like ImageAndTextCell (with > ed

Custom control and cells

2010-07-07 Thread Georg Seifert
Hi, I try to find an example on how to implement the mouse tracking and editing behavior of a NSCell from my own control (subclass of NSControl). I need a control that can handle several kinds of cells like ImageAndTextCell (with editing) or popup button cells. I read a lot about it but can’t