issue/IssueLabel.java

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/*
 * Turró i Cutiller Foundation. License notice.
 * Copyright (C) 2011 Lluis Turró Cutiller <http://www.turro.org/>
 *
 * This program is free software: you can redistribute it and/or modify
 * it under the terms of the GNU Affero 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 Affero General Public License for more details.
 *
 * You should have received a copy of the GNU Affero General Public License
 * along with this program.  If not, see <http://www.gnu.org/licenses/>.
 */
package org.turro.dossier.zul.issue;
 
import org.turro.string.Strings;
import org.turro.dossier.entity.Issue;
import org.turro.dossier.issue.IssueWrapper;
import org.turro.dossier.zul.menu.DossierMenu;
import org.turro.elephant.context.Application;
import org.turro.i18n.I_;
import org.zkoss.zk.ui.event.Event;
import org.zkoss.zk.ui.event.EventListener;
import org.zkoss.zk.ui.event.Events;
import org.zkoss.zk.ui.ext.AfterCompose;
import org.zkoss.zul.A;
 
public class IssueLabel extends A implements AfterCompose {
 
  private Issue entity;
 
  public IssueLabel(Issue entity) {
    setIssue(entity);
    afterCompose();
  }
 
  public IssueLabel() {
  }
 
  public void setIssue(Issue issue) {
    entity = issue;
    setLabel(entity.getDescription());
    if(Strings.isBlank(getLabel())) {
      setLabel(I_.get("No description!"));
    }
    setImage("/_zul/images/issue.png");
  }
 
  private void addClickListener() {
    addEventListener(Events.ON_CLICK, new EventListener() {
      @Override
      public void onEvent(Event event) throws Exception {
        DossierMenu.showIssue(entity.getId());
      }
    });
  }
 
  @Override
  public void afterCompose() {
    Application app = Application.getApplication();
    IssueWrapper iw = new IssueWrapper(entity);
    if(app.isInRole("issue:show") &&
            (app.isInRole("issue:all") || iw.isFullParticipant())) {
      addClickListener();
    }
  }
 
}