Re: How to detect the scrollpanel is still scrolling or not in GWT?

2016-07-22 Thread Thomas Broyer
I think the generally adopted pattern is to schedule a task 100 or 250ms away, and reschedule it on each scroll event (use a c.g.g.user.client.Timer to be able to reschedule it). Ideally, you'd also use a "passive event listener", but GWT doesn't expose it: https://blog.chromium.org/2016/05/new-

Re: How to detect the scrollpanel is still scrolling or not in GWT?

2016-07-22 Thread shiva raaj
Is there any way to implement scroll bar with mouse listeners? Bottom line, I want to send the request while doing scrolling. I meant last scrolling height to server if scrolling is delayed for 100 ms or stopped. On Friday, 22 July 2016 12:12:57 UTC+5:30, DavidN wrote: > > maybe you could liste

Re: How to detect the scrollpanel is still scrolling or not in GWT?

2016-07-22 Thread Jens
> Is there any way to implement scroll bar with mouse listeners? Bottom > line, I want to send the request while doing scrolling. I meant last > scrolling height to server if scrolling is delayed for 100 ms or stopped. > Just do what Thomas has suggested. Listen for ScrollEvent and do void on