thanks Thomas, I wasn't aware of the scrollIntoView() method on the Element class, that sounds perfect - i'll give it a whirl tonight but that's the API solution for sure.
cheers On Aug 25, 5:21 am, Thomas Broyer <[email protected]> wrote: > On 25 août, 04:03, ross <[email protected]> wrote: > > > > > > > Hey ya'll, > > > I'm trying to design a view using 2.1.0m2 and i'm playing around with > > a very basic CellList inside a ScrollPanel: > > > <g:ScrollPanel ui:field='scrollPanel' > > > <c:CellList ui:field='actionList' /> > > </g:ScrollPanel> > > > Basically, I want to be able to scroll programatically to the > > SelectedObject of my SingleSelectionModel, which might be out of view > > because I am dynamically adding items to the java.util.List backing my > > ListViewAdapter. > > > Any ideas how to do this? Since Cell does not derive from UiObject I > > can't find anything obvious to use. I'd like something along the > > lines of ScrollPanel.ensureVisible(Cell) but I don't know if that is > > even possible? > > Well, a Cell is clearly not the object to use, as a Cell is a renderer > (i.e. a Cell does not have a value, it renders values) > > How about using > cellList.getRowElement(selectedIndex).scrollIntoView() ? (with > selectedIndex probably being > cellList.getDisplayedItems().indexOf(selectionModel.getSelectedObject())) -- You received this message because you are subscribed to the Google Groups "Google Web Toolkit" group. 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.
