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.
