SocialGroupCtrl.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.contacts.zul.contact;
 
import java.util.Collection;
import java.util.stream.Collectors;
import org.turro.contacts.Contact;
import org.turro.contacts.social.SocialGroupListbox;
import org.turro.contacts.social.SocialGroupValue;
import org.zkoss.zk.ui.event.Event;
import org.zkoss.zk.ui.event.EventListener;
import org.zkoss.zk.ui.event.Events;
import org.zkoss.zul.Bandbox;
import org.zkoss.zul.Bandpopup;
 
public class SocialGroupCtrl extends Bandbox {
 
  private SocialGroupListbox listbox;
  private Contact contact;
 
  public SocialGroupCtrl() {
    setReadonly(true);
    listbox = new SocialGroupListbox();
    listbox.loadSocialGroups(true);
    addPopup();
  }
 
  public Contact getContact() {
    return contact;
  }
 
  public void setContact(Contact contact) {
    this.contact = contact;
    listbox.setContact(contact);
  }
 
  public Collection<SocialGroupValue> getSelectedSocialGroups() {
    return listbox.getObjectValues();
  }
 
  private void addPopup() {
    Bandpopup popup = new Bandpopup();
    popup.setWidth("400px");
    appendChild(popup);
 
    listbox.addEventListener(Events.ON_SELECT, new EventListener() {
      @Override
      public void onEvent(Event event) throws Exception {
        updateText();
      }
    });
    
    popup.appendChild(listbox);
  }
 
  private void updateText() {
    setText(listbox.getObjectValues().stream().map(sgv -> sgv.getName()).collect(Collectors.joining(",")));
    Events.postEvent(new Event(Events.ON_CHANGE, SocialGroupCtrl.this));
  }
 
}