AcceptanceButton.java

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/*
 * Turró i Cutiller Foundation. License notice.
 * Copyright (C) 2011 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.acceptance;
 
import org.turro.acceptance.AcceptanceUtil;
import org.turro.action.AcceptanceStatus;
import org.turro.annotation.ElephantPlugin;
import org.turro.auth.Authentication;
import org.turro.command.Command;
import org.turro.command.Context;
import org.turro.contacts.zul.menu.ContactMenu;
import org.turro.entities.Entities;
import org.turro.i18n.I_;
import org.turro.plugin.acceptance.IAcceptanceCtrl;
import org.zkoss.zk.ui.event.Event;
import org.zkoss.zk.ui.event.EventListener;
import org.zkoss.zk.ui.event.Events;
import org.zkoss.zul.Toolbarbutton;
 
@ElephantPlugin
public class AcceptanceButton extends Toolbarbutton implements IAcceptanceCtrl {
 
  private Object entity;
  private String path;
  private AcceptanceStatus status;
 
  @Override
  public Object getEntity() {
    return entity;
  }
 
  @Override
  public void setEntity(Object entity) {
    this.entity = entity;
    if(entity instanceof String) {
      path = (String) entity;
    } else {
      path = Entities.getController(entity).getPath();
    }
    setStatus();
    setTooltiptext(I_.get("Acceptance"));
    addEventListener(Events.ON_CLICK, new EventListener() {
      @Override
      public void onEvent(Event event) throws Exception {
        ContactMenu.showAcceptance(path, new Command() {
          @Override
          public Object execute(Context context) {
            setStatus();
            return null;
          }
        });
      }
    });
  }
 
  private void setStatus() {
    status = AcceptanceUtil.getStatusFor(path, Authentication.getIContact());
    setImage(status.getImage());
  }
 
  @Override
  public boolean isAccepted() {
    return AcceptanceUtil.isAccepted(path);
  }
 
  @Override
  public boolean isBlocked() {
    return AcceptanceUtil.isBlocked(path);
  }
 
}