dk.frankbille.scoreboard.game.GameTeamPanel.java Source code

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Here is the source code for dk.frankbille.scoreboard.game.GameTeamPanel.java

Source

/*
 * 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.game;

import java.util.Collection;

import org.apache.wicket.Application;
import org.apache.wicket.Localizer;
import org.apache.wicket.ajax.AjaxRequestTarget;
import org.apache.wicket.ajax.form.AjaxFormComponentUpdatingBehavior;
import org.apache.wicket.markup.html.form.TextField;
import org.apache.wicket.markup.html.panel.GenericPanel;
import org.apache.wicket.model.AbstractReadOnlyModel;
import org.apache.wicket.model.IModel;
import org.apache.wicket.model.PropertyModel;
import org.apache.wicket.spring.injection.annot.SpringBean;
import org.apache.wicket.validation.IValidatable;
import org.apache.wicket.validation.IValidator;
import org.apache.wicket.validation.ValidationError;

import com.vaynberg.wicket.select2.Select2MultiChoice;

import dk.frankbille.scoreboard.domain.GameTeam;
import dk.frankbille.scoreboard.domain.Player;
import dk.frankbille.scoreboard.service.ScoreBoardService;

public class GameTeamPanel extends GenericPanel<GameTeam> {
    private static final long serialVersionUID = 1L;

    private static class PlayersModel extends AbstractReadOnlyModel<Collection<Player>> {
        private static final long serialVersionUID = 1L;

        private IModel<GameTeam> gameTeamModel;

        public PlayersModel(IModel<GameTeam> gameTeamModel) {
            this.gameTeamModel = gameTeamModel;
        }

        @Override
        public void detach() {
            gameTeamModel.detach();
        }

        @Override
        public Collection<Player> getObject() {
            GameTeam gameTeam = gameTeamModel.getObject();
            return gameTeam.getTeam().getPlayers();
        }
    };

    @SpringBean
    private ScoreBoardService scoreBoardService;

    public GameTeamPanel(String id, IModel<GameTeam> model) {
        super(id, model);

        setRenderBodyOnly(true);

        TextField<Integer> scoreField = new TextField<Integer>("score", new PropertyModel<Integer>(model, "score"));
        scoreField.add(new AjaxFormComponentUpdatingBehavior("onchange") {
            private static final long serialVersionUID = 1L;

            @Override
            protected void onUpdate(AjaxRequestTarget arg0) {
            }
        });
        add(scoreField);

        Localizer localizer = Application.get().getResourceSettings().getLocalizer();

        final Select2MultiChoice<Player> players = new Select2MultiChoice<Player>("players",
                new PlayersModel(model), new PlayersProvider());
        players.getSettings().setMinimumInputLength(2);
        players.getSettings().setContainerCssClass("span3");
        players.getSettings().setPlaceholder(localizer.getString("players", null));
        String locString = localizer.getString("playerSearchTermTooShort", null);
        locString = "'" + locString + "'";
        locString = locString.replace("{term}", "'+term+'");
        locString = locString.replace("{minLength}", "'+(minLength-term.length)+'");
        players.getSettings().setFormatInputTooShort("function(term, minLength){return " + locString + "}");
        players.add(new IValidator<Collection<Player>>() {
            private static final long serialVersionUID = 1L;

            @Override
            public void validate(IValidatable<Collection<Player>> validatable) {
                Collection<Player> value = validatable.getValue();
                if (value.isEmpty()) {
                    validatable.error(new ValidationError().addKey("teamMustHaveAtLeastOnePlayer"));
                }
            }
        });
        add(players);
    }

}