Great I will check this out thanks Corbin! rc
On Jun 29, 2012, at 4:26 AM, Corbin Dunn wrote: > > On Jun 28, 2012, at 4:30 AM, Rick C. <rickcort...@gmail.com> wrote: > >> Hi, >> >> Got a view-based table view and instead of using reloadData I'm removing the >> existing rows and inserting the new rows so that I can have animation. I'm >> also resizing the window in-between these 2 steps because my window resizes >> to fit how many rows are in my table view. This works great when my window >> doesn't resize (due to same amount of rows) or resizes very little. However >> let's say I have only 2 rows then remove those 2 rows and resize the window >> (using setFrame:display:animate:) and finally insert a much larger amount of >> rows like 15 what happens is the top 5 or 6 rows animate as expected but the >> rows further down just appear as if I was calling reloadData. I have >> checked this and reloadData is not being called, but I can't figure out why >> all rows don't animate. Any ideas? > > Yes -- I have ideas; actually, even better, I know what is happening! The > table is very efficient at bringing in only the views you need. What's > happening here is your animation insert or delete is happening, and no other > views are visible (or need to be). Then, the table is resized via the window > animation, exposing more rows that didn't participate in the animation. You > can trick them to participate in the animation by pulling them in before > doing the animation; if you are going to have X rows be revealed, call > rowViewAtRow:makeIfNecessary:YES for the X rows past the last visible one > first. > > corbin > >> >> Thanks, >> >> rc >> _______________________________________________ >> >> 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: >> https://lists.apple.com/mailman/options/cocoa-dev/corbind%40apple.com >> >> This email sent to corb...@apple.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: https://lists.apple.com/mailman/options/cocoa-dev/archive%40mail-archive.com This email sent to arch...@mail-archive.com
