GroupItBandbox.java

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/*
 * Turró i Cutiller Foundation. License notice.
 * Copyright (C) 2014 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.zul.groupit;
 
import org.turro.contacts.GroupIt;
import org.turro.zkoss.input.GenericBandbox;
import org.zkoss.zk.ui.event.Event;
import org.zkoss.zk.ui.event.EventListener;
import org.zkoss.zk.ui.event.Events;
 
public class GroupItBandbox extends GenericBandbox<GroupIt> {
 
  private String category;
  private GroupItTree tree;
 
  public void setCategory(String category) {
    this.category = category;
    if(tree != null) {
      tree.setCategory(category);
      getObjectValue();
    }
  }
  
  @Override
  protected void fillPopup() {
    if(!isFilled()) {
      getBandPopup().setHeight("350px");
      getBandPopup().setWidth("600px");
      setAutodrop(true);
      tree = new GroupItTree();
      tree.setCategory(category);
      tree.setVflex(true);
      tree.setHflex("1");
      tree.addEventListener(Events.ON_SELECT, new EventListener<Event>() {
        @Override
        public void onEvent(Event event) {
          getObjectValue();
          Events.postEvent(new Event(Events.ON_CHANGE, GroupItBandbox.this));
          GroupItBandbox.this.close();
        }
      });
      setPopupComponent(tree);
      if(value != null) {
        setObjectValue(value);
      }
    }
  }
 
  @Override
  public GroupIt getObjectValue() {
    if(tree == null) {
      return value;
    } else {
      GroupIt v = tree.getSelectedGroup();
      if(v != null) {
        setBandText(v.getPathName());
      } else {
        setBandText("");
      }
      return v;
    }
  }
 
  @Override
  public void setObjectValue(GroupIt v) {
    if(tree == null) {
      value = v;
    } else {
      tree.setSelectedGroup(v);
    }
    getObjectValue();
  }
 
}