Duplicates.java

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/*
 * Turró i Cutiller Foundation. License notice.
 * Copyright (C) 2012 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.proposal;
 
import java.util.List;
import org.turro.string.Strings;
import org.turro.contacts.Contact;
import org.turro.contacts.proposal.ContactProposal;
import org.turro.contacts.proposal.GenericAttribute;
import org.turro.contacts.proposal.IAttribute;
import org.turro.i18n.I_;
import org.turro.zul.frame.Framework;
import org.zkoss.zk.ui.Executions;
import org.zkoss.zk.ui.IdSpace;
import org.zkoss.zk.ui.event.Event;
import org.zkoss.zk.ui.event.Events;
import org.zkoss.zk.ui.select.Selectors;
import org.zkoss.zk.ui.select.annotation.Listen;
import org.zkoss.zk.ui.select.annotation.Wire;
import org.zkoss.zul.Button;
import org.zkoss.zul.Caption;
import org.zkoss.zul.Groupbox;
import org.zkoss.zul.Label;
import org.zkoss.zul.Vlayout;
import org.zkoss.zul.Window;
 
public class Duplicates extends Window implements IdSpace {
 
  private final Contact contact;
  private ContactProposal proposal;
  private boolean canSave = true;
 
  @Wire private Vlayout posdups;
  @Wire private Button save, cancel;
 
  public Duplicates(Contact contact) {
    this.contact = contact;
    setBorder(true);
    setTitle(I_.get("Posibles duplicates"));
    setClosable(false);
    Executions.createComponents("/WEB-INF/_zul/contact/duplicates.zul", this, null);
    Selectors.wireComponents(this, this, false);
    Selectors.wireEventListeners(this, this);
    Framework.getCurrent().appendChild(this);
  }
 
  public boolean saveNow() {
    proposal = new ContactProposal(contact, !Strings.isBlank(contact.getId()));
    boolean saveIt = proposal.isSureNew();
    if(saveIt) {
      detach();
    }
    return saveIt;
  } 
  
  public boolean canSave() {
    return canSave;
  }
  
  public void checkIt() {
    if(!proposal.isNoAction()) {
      canSave = false;
    }
    addAttributes();
    if(canSave) {
      save.setLabel(I_.get("Confirm saving"));
    } else {
      save.setVisible(false);
    }
    cancel.setLabel(I_.get("Cancel"));
  }
 
  @Listen("onClick = #save")
  public void onSave() {
    canSave = true;
    Events.postEvent(new Event(Events.ON_CLOSE, this));
  }
  
  @Listen("onClick = #cancel")
  public void onCancel() {
    canSave = false;
    Events.postEvent(new Event(Events.ON_CLOSE, this));
  }
  
  private void addAttributes() {
    for(GenericAttribute ga : proposal.getAttributes()) {
      if(!ga.getRelated().isEmpty()) {
        Groupbox gb = new Groupbox();
        posdups.appendChild(gb);
 
        Caption gbc = new Caption(ga.getAttributeName() + ": " + ga.getAsString());
        gb.appendChild(gbc);
 
        Vlayout cvbox = new Vlayout();
        gb.appendChild(cvbox);
        
        for(IAttribute ia : (List<IAttribute>) ga.getRelated()) {
          cvbox.appendChild(new Label(
                  ia.getAsString() + ": " + ia.getContact().getName()
                  ));
        }
      }
    }
  }
 
}