I figured out how to get the NSPathControl to "resize" after changing an NSPathComponentCell URL. I realize that the description I gave is vague, so here is a better explanation..
I am changing the URL of a NSPathComponent in the middle of NSPathControl's overall URL. By making the change, I was hoping that the imagery would adjust itself after I made the change. This turned out to not be the case. Here is what I discovered: NSPathComponentCell contains its "fragment" of the path. If you have a path like: /Users/myhome/Movies/Summer/MyMovie.mov and you want to change "Summer" to "Winter", you would find the NSComponentCell and make the URL change. (ie: /Users/myhome/Movies/Summer becomes /Users/myhome/Movies/Winter) The problem is that NSPathControl still sees the original path with "Summer". I found that I had to iterate through the rest of the NSPathComponentCells in NSPathControl, and update each of the subsequent NSComponentCell objects with the new URL fragments. I then took the last URL fragment, and then updated NSPathControl with the newly changed URL. That no only re-drew the artwork, but also correctly updated the URL path in NSPathControl. A lot of work, but thats what it took. bob.. On Mar 9, 2010, at 12:57 PM, Robert Monaghan wrote: > Yeah, I did.. that didn't work either. > Tried: > [myPathControl sizeToFit]; > > bob. > > On Mar 9, 2010, at 12:33 PM, Sean McBride wrote: > >> On Tue, 9 Mar 2010 12:26:14 -0800, Robert Monaghan said: >> >>> I am changing the NSURL of a path, that drives NSPathControl. >>> If I edit the path so that the new text element of that path is longer >>> or shorter than the original path, >>> I would need to have NSPathControl redraw itself.. >> >> Did you try "sizeToFit"? >> >> -- >> ____________________________________________________________ >> Sean McBride, B. Eng s...@rogue-research.com >> Rogue Research www.rogue-research.com >> Mac Software Developer Montréal, Québec, Canada >> >> > > _______________________________________________ > > Cocoa-dev mailing list (Cocoa-dev@lists.apple.com) > > Please do not post admin requests or moderator comments to the list. > Contact the moderators at cocoa-dev-admins(at)lists.apple.com > > Help/Unsubscribe/Update your Subscription: > http://lists.apple.com/mailman/options/cocoa-dev/bob%40gluetools.com > > This email sent to b...@gluetools.com _______________________________________________ Cocoa-dev mailing list (Cocoa-dev@lists.apple.com) Please do not post admin requests or moderator comments to the list. Contact the moderators at cocoa-dev-admins(at)lists.apple.com Help/Unsubscribe/Update your Subscription: http://lists.apple.com/mailman/options/cocoa-dev/archive%40mail-archive.com This email sent to arch...@mail-archive.com