Java tutorial
/* * ScoreBoard * Copyright (C) 2012-2013 Frank Bille * * This program is free software: you can redistribute it and/or modify * it under the terms of the GNU General Public License as published by * the Free Software Foundation, either version 3 of the License, or * (at your option) any later version. * * This program is distributed in the hope that it will be useful, * but WITHOUT ANY WARRANTY; without even the implied warranty of * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the * GNU General Public License for more details. * * You should have received a copy of the GNU General Public License * along with this program. If not, see <http://www.gnu.org/licenses/>. */ package dk.frankbille.scoreboard.league; import dk.frankbille.scoreboard.BasePage; import dk.frankbille.scoreboard.components.menu.MenuItemType; import dk.frankbille.scoreboard.domain.League; import dk.frankbille.scoreboard.security.SecureExecutionBookmarkablePageLink; import dk.frankbille.scoreboard.security.SecureRenderingBookmarkablePageLink; import dk.frankbille.scoreboard.service.ScoreBoardService; import org.apache.wicket.markup.html.basic.Label; import org.apache.wicket.markup.html.link.Link; import org.apache.wicket.markup.html.list.ListItem; import org.apache.wicket.markup.html.list.ListView; import org.apache.wicket.model.IModel; import org.apache.wicket.model.LoadableDetachableModel; import org.apache.wicket.model.PropertyModel; import org.apache.wicket.model.StringResourceModel; import org.apache.wicket.request.mapper.parameter.PageParameters; import org.apache.wicket.spring.injection.annot.SpringBean; import java.util.List; public class LeagueListPage extends BasePage { private static final long serialVersionUID = 1L; @SpringBean private ScoreBoardService scoreBoardService; public LeagueListPage() { add(new SecureRenderingBookmarkablePageLink<League>("addNewLeagueLink", LeagueEditPage.class)); IModel<List<League>> leagueListModel = new LoadableDetachableModel<List<League>>() { private static final long serialVersionUID = 1L; @Override protected List<League> load() { return scoreBoardService.getAllLeagues(); } }; add(new ListView<League>("leagues", leagueListModel) { private static final long serialVersionUID = 1L; @Override protected void populateItem(ListItem<League> item) { PageParameters pp = new PageParameters(); pp.set(0, item.getModelObject().getId()); Link<League> link = new SecureExecutionBookmarkablePageLink<League>("leagueLink", LeagueEditPage.class, pp); link.add(new Label("name", new PropertyModel<String>(item.getModel(), "name"))); item.add(link); item.add(new Label("active", new StringResourceModel("active.${active}", item.getModel()))); item.add(new Label("ratingCalculator", new PropertyModel<String>(item.getModel(), "ratingCalculator.name"))); } }); } @Override public MenuItemType getMenuItemType() { return MenuItemType.LEAGUES; } }