}
protected String getBodyContent(M model, int rowIndex) {
SafeHtmlBuilder sb = new SafeHtmlBuilder();
contentCell.render(new Context(rowIndex, 0, grid.getStore().getKeyProvider().getKey(model)), model, sb);
return sb.toSafeHtml().asString();
}
protected boolean isExpanded(XElement row) {
return appearance.isExpanded(row);
}