I don't know your app and requirements but if you have so many log entries to show, does scrolling still makes sense? I mean at some point the scrollbar does not shrink anymore and scrolling becomes a pain if you have so many items in your list. As an user I would never search through them using scrolling but instead expect and use a search/filter widget to get the log information I am looking for. Or you make your live log viewer only contain the last 100 items and provide a CellTable/DataGrid which is no live log view but instead displays all logs since now() and uses paging so you can easily go back in time.
Nevertheless, in my list I have used an AbsolutePanel inside the ScrollPanel and set its height to <num items> * <fixed item height> and while scrolling I have calculated absolute positions for the items. Without fixed height you have to wait until an item is rendered to get its offset height which would cause bad performance I think. -- J. -- You received this message because you are subscribed to the Google Groups "Google Web Toolkit" group. To view this discussion on the web visit https://groups.google.com/d/msg/google-web-toolkit/-/b98S9jFstv0J. To post to this group, send email to [email protected]. To unsubscribe from this group, send email to [email protected]. For more options, visit this group at http://groups.google.com/group/google-web-toolkit?hl=en.
