ContactModel.java

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/*
 * Turró i Cutiller Foundation. License notice.
 * Copyright (C) 2021 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.model;
 
import java.util.Collection;
import java.util.List;
import java.util.stream.Collectors;
import org.turro.jpa.Dao;
import org.zkoss.zul.ListModelList;
 
public class ContactModel extends ListModelList<ContactItem> {
  
  public ContactModel(Dao dao, Collection<String> contactIds) {
    boolean open = contactIds.size() == 1;
    for(String id : contactIds) {
      add(new ContactItem(dao, id, open));
    }
  }
 
  public ContactModel(Dao dao, ContactItem selected) {
    add(new ContactItem(dao, selected.getContactId(), true));
  }
 
  public List<ContactItem> getSelectedOrAll() {
    List<ContactItem> sel = getSelected();
    return sel.isEmpty() ? this : sel;
  }
  
  public List<ContactItem> getSelected() {
    return stream().filter(ci -> ci.isSelected()).collect(Collectors.toList());
  }
  
  public void selectAll() {
    forEach(ci -> ci.setSelected(true));
  }
  
  public void deselectAll() {
    forEach(ci -> ci.setSelected(false));
  }
  
  public void toggleSelection() {
    forEach(ci -> ci.setSelected(!ci.isSelected()));
  }
  
}