Re: Scrolling CellList sample?

I FOUND AN EASIER SOLUTION WITH THE SimplePager

I take my data from a database

    public void init() {
        htmlPanel.clear();
       
        ProvidesKey<GwtUser> keyProvider = new ProvidesKey<GwtUser>() {
            public Object getKey(GwtUser item) {
                return (item == null) ? null : item.getUserId();
            }
        };

        CellList<GwtUser> cellList = new CellList<GwtUser>(new GwtUserCell(),     
                keyProvider);

        cellList.setRowCount(liste.size(), true);
        cellList.setRowData(0, liste);

        final SelectionModel<GwtUser> selectionModel
        = new SingleSelectionModel<GwtUser>(
                keyProvider);
        selectionModel.addSelectionChangeHandler(new SelectionChangeEvent.Handler() {
            public void onSelectionChange(SelectionChangeEvent event) {
                user = ((SingleSelectionModel<GwtUser>) selectionModel).getSelectedObject();
                fireEvent(new ValidEvent("change"));
            }
        });

            final ListDataProvider<GwtUser> dataProvider =
                    new ListDataProvider<GwtUser>(liste);

          SimplePager pager;
          SimplePager.Resources pagerResources = GWT.create(SimplePager.Resources.class);
          pager = new SimplePager(TextLocation.CENTER, pagerResources, true, 0,true);
          pager.setDisplay(cellList);
          dataProvider.addDataDisplay(cellList);
          dataProvider.setList(liste);
          pager.setPageSize(10);
         
        cellList.setSelectionModel(selectionModel);
        htmlPanel.add(cellList);
        htmlPanel.add(pager);
    }

AND THAT WORK!!!!!!!!!!!!!!!!!!!!!!!

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