Question

I have working on CellList for weeks now and I find it owesome.

Those days I wish to print a list that contains more than 70 elements but I noticed that my CellList doesn’t append more than 25: from 0 to 24. To make sure that the problem has no relashionsip with my project, I decided to test the code in a new and clan project but It has the same result.

Here is my code:

CustomCell bodyCell = new CustomCell();
CellList<String> coreCellList = new CellList<String>(bodyCell);
List<String> list = new ArrayList<String>();
for (int i=0; i<74; i++) {
    list.add("hello_"+i);
}
coreCellList.setRowData(0, list);
coreCellList.setRowCount(list.size(), true);

RootPanel.get().add(coreCellList);

and CustomCell:

public class CustomCell extends AbstractCell<String> {
interface Templates extends SafeHtmlTemplates {

        String style = "cell";

        @SafeHtmlTemplates.Template("<div class=\"" + style
                + "\" style = 'height : 15%'>{0}<br/></div>")
        SafeHtml cell(SafeHtml value);
    }

    private static Templates templates = GWT.create(Templates.class);

    @Override
    public void render(com.google.gwt.cell.client.Cell.Context context,
            String value, SafeHtmlBuilder sb) {
        SafeHtml safeValue = SafeHtmlUtils.fromString(value);

        SafeHtml rendered = templates.cell(safeValue);

        sb.append(rendered);
    }
}

Thank you for your help.

Answer 1

I always use the code below passing my CellTables and CellLists when I don’t want pagination.

public static void setupOnePageList(final AbstractHasData<?> cellTable) {
    cellTable.addRowCountChangeHandler(new RowCountChangeEvent.Handler() {
        @Override
        public void onRowCountChange(RowCountChangeEvent event) {
            cellTable.setVisibleRange(new Range(0, event.getNewRowCount()));
        }
    });
}