TargetSelectorItem.java

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/*
 * Turró i Cutiller Foundation. License notice.
 * Copyright (C) 2013 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.organigram;
 
import org.turro.contacts.organigram.TargetItem;
import org.turro.elephant.util.Images;
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;
import org.zkoss.zul.Hlayout;
import org.zkoss.zul.Image;
import org.zkoss.zul.Label;
 
public class TargetSelectorItem extends Hlayout implements AfterCompose {
 
  private TargetItem targetItem;
 
  public TargetSelectorItem(TargetItem targetItem) {
    this.targetItem = targetItem;
    setSclass("z-valign-middle");
    setValign("middle");
  }
  
  private TargetSelector getSelector() {
    return (TargetSelector) getParent();
  }
 
  @Override
  public void afterCompose() {
    Hlayout hbox = new Hlayout();
    hbox.appendChild(new Image(targetItem.getRelationType().getImage()));
    hbox.appendChild(new Label(I_.byKey(targetItem.getRelationType().toString())));
    A del = new A(null, Images.getImage("edit-delete"));
    hbox.appendChild(del);
    del.addEventListener(Events.ON_CLICK, new EventListener<Event>() {
      @Override
      public void onEvent(Event event) throws Exception {
        getSelector().getTargetArray().remove(targetItem);
        Events.postEvent(new Event(Events.ON_CHANGE, getSelector()));
        TargetSelectorItem.this.detach();
      }
    });
    appendChild(hbox);
    final NextOperatorListbox nol = new NextOperatorListbox();
    nol.setMold("select");
    nol.setObjectValue(targetItem.getNextOperator());
    nol.addEventListener(Events.ON_SELECT, new EventListener<Event>() {
      @Override
      public void onEvent(Event event) throws Exception {
        targetItem.setNextOperator(nol.getObjectValue());
        Events.postEvent(new Event(Events.ON_CHANGE, getSelector()));
      }
    });
    appendChild(nol);
    nol.afterCompose();
  }
  
}