SocialGroupRenderer.java

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/*
 * Turró i Cutiller Foundation. License notice.
 * Copyright (C) 2022 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.social;
 
import java.util.List;
import org.turro.html.Colors;
import org.turro.i18n.I_;
import org.zkoss.zul.Listcell;
import org.zkoss.zul.Listgroup;
import org.zkoss.zul.Listgroupfoot;
import org.zkoss.zul.Listitem;
import org.zkoss.zul.ListitemRenderer;
 
public class SocialGroupRenderer implements ListitemRenderer<Object> {
 
  @Override
  public void render(Listitem listitem, Object obj, int index) throws Exception {
    if (listitem instanceof Listgroup) {
      List list = (List) obj;
      SocialGroupValue sg = (SocialGroupValue) list.iterator().next();
      listitem.setLabel(I_.byKey(sg.getType().name()));
      listitem.setValue(obj);
    } else if (listitem instanceof Listgroupfoot) {
      listitem.setLabel("Total " + obj + " items");
    } else {
      SocialGroupValue data = (SocialGroupValue) obj;
      listitem.setLabel(data.getName());
      ((Listcell) listitem.getChildren().iterator().next())
              .setIconSclass("z-icon-" + data.getType().getIcon());
      listitem.setStyle("color:" + Colors.cssByName(data.getType().getColor()));
      listitem.setValue(data);
    }
  }
  
}