Hi All, I have recently started working on Cocoa and it has been great so far but I'm in a fix right now. I want to show a file open dialog with file types filter which can be changed dynamically. Since NSOpenPanel doesn't support filters, I decided to add my own filters pop-up list. When the selection in this list changes, I attempt to refresh the already displayed content using [panel validateVisibleColumns]. Although, this seems to have a weird effect on the panel. Suppose the currently displayed folder is /A and I'm browsing (in the list view) /A/B/C, i.e. currently the contents of A, B, and C are being displayed in column fashion. On changing the filter, the columns for B and C simply disappear, leaving only /A's column displayed. Also, in the pop-up list that shows folder hierarchy (on the top on this window), the hierarchy seems to be messed up. Before changing folder it shows my-machine-name/A/B/C, after changing it shows my-machine-name/C, which is obviously incorrect.
I also tried [panel update] to no avail. Is there another way to refresh already visible columns? Interestingly enough this problem doesn't reproduce on Leopard (tried on 10.5.8). Is this a known bug in 10.6? I have also upgraded to 10.6.3, but the problem persists. Any pointers would be helpful. TIA & Regards, Aniruddha Maru _______________________________________________ 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
