On Wednesday 23 July 2014 17:57:13 Sam Bull wrote: > I would like to position the screen so that it scrolls to a specific > element after opening a page. > > First, I'd like to be able to make sure an Expandable is in view upon > expanding it (though this could be considered a bug of ExpandablesColumn > that it doesn't do this automatically).
Hmm, that should work. I just tried the example from the doc and it expands fine. > > But, then I'd also like to be able to bring certain sub-items to the top > of the display. > > Unfortunately, reading the .y attribute always gives 0 for all these > elements. Likewise, trying to get the global position with something > like: > root.mapFromItem(elem.parent, elem.x, elem.y).y > always returns 76. delegate.mapToItem(ListView.view) > > I don't know if maybe the elements haven't finished loading or > something. If that is the case, is there any way to connect to the > elements positions when they are changed? I've tried things like > elem.onYChanged = function() ... but it's not working. I think the item's y should also work. Maybe its a problem with your delegate items? Br, Michael -- Mailing list: https://launchpad.net/~ubuntu-phone Post to : [email protected] Unsubscribe : https://launchpad.net/~ubuntu-phone More help : https://help.launchpad.net/ListHelp
