com.tysanclan.site.projectewok.pages.RealmPage.java Source code

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Here is the source code for com.tysanclan.site.projectewok.pages.RealmPage.java

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/**
 * Tysan Clan Website
 * Copyright (C) 2008-2013 Jeroen Steenbeeke and Ties van de Ven
 *
 * 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 com.tysanclan.site.projectewok.pages;

import javax.servlet.http.HttpServletResponse;

import org.apache.wicket.RestartResponseAtInterceptPageException;
import org.apache.wicket.markup.html.basic.Label;
import org.apache.wicket.markup.html.link.BookmarkablePageLink;
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.Model;
import org.apache.wicket.request.http.flow.AbortWithHttpErrorCodeException;
import org.apache.wicket.request.mapper.parameter.PageParameters;
import org.apache.wicket.spring.injection.annot.SpringBean;

import com.jeroensteenbeeke.hyperion.data.ModelMaker;
import com.tysanclan.site.projectewok.TysanPage;
import com.tysanclan.site.projectewok.beans.RealmService;
import com.tysanclan.site.projectewok.components.MemberListItem;
import com.tysanclan.site.projectewok.components.RealmGamePanel;
import com.tysanclan.site.projectewok.entities.Game;
import com.tysanclan.site.projectewok.entities.Realm;
import com.tysanclan.site.projectewok.entities.dao.RealmDAO;

/**
 * @author Jeroen Steenbeeke
 */
public class RealmPage extends TysanPage {
    private static final long serialVersionUID = 1L;

    public static class RealmPageParams {
        private final long id;

        public RealmPageParams(Long id) {
            super();
            this.id = id;
        }

        public long getId() {
            return id;
        }
    }

    @SpringBean
    private RealmDAO realmDAO;

    @SpringBean
    private RealmService realmService;

    private IModel<Realm> realmModel;

    public RealmPage(PageParameters params) {
        super("Realm overview");

        RealmPageParams parameters;
        try {
            parameters = requiredLong("id").forParameters(params).toClass(RealmPageParams.class);
        } catch (PageParameterExtractorException e) {
            throw new AbortWithHttpErrorCodeException(HttpServletResponse.SC_NOT_FOUND);
        }

        Realm realm = realmDAO.get(parameters.getId());

        if (realm == null)
            throw new RestartResponseAtInterceptPageException(AccessDeniedPage.class);

        init(realm);
    }

    public void init(Realm realm) {
        setPageTitle("Realm overview - " + realm.getName());

        add(new BookmarkablePageLink<Void>("back", AboutPage.class));

        realmModel = ModelMaker.wrap(realm);

        add(new Label("name", realm.getName()));

        if (realm.getOverseer() != null) {
            add(new MemberListItem("supervisor", realm.getOverseer()));
        } else {
            add(new Label("supervisor", "-"));
        }
        add(new Label("playercount", new Model<Integer>(realmService.countActivePlayers(realm))));

        add(new ListView<Game>("games", ModelMaker.wrap(realm.getGames())) {
            private static final long serialVersionUID = 1L;

            /**
             * @see org.apache.wicket.markup.html.list.ListView#populateItem(org.apache.wicket.markup.html.list.ListItem)
             */
            @Override
            protected void populateItem(ListItem<Game> item) {
                Game game = item.getModelObject();
                Realm rlm = getRealm();

                item.add(new RealmGamePanel("game", rlm, game));
            }
        });
    }

    public Realm getRealm() {
        return realmModel.getObject();
    }

    /**
     * @see org.apache.wicket.Page#onDetach()
     */
    @Override
    protected void onDetach() {
        super.onDetach();

        realmModel.detach();
    }

}