final String tileClassName = getTileContainerNode().tiles().getTileClassName(tileId);
final Tile tile = Tile.Helper.getTileOfType(tileClassName, brix);
final TileEditorPanel editor;
form.add(editor = tile.newEditor("editor", nodeModel));
editor.load(getTileContainerNode().tiles().getTile(tileId));
form.add(new SubmitLink("submit") {
@Override