/*
    * Copyright (C) 2003-2010 eXo Platform SAS.
    *
    * 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 General Public License for more details.
   *
   * You should have received a copy of the GNU General Public License
   * along with this program; if not, see<http://www.gnu.org/licenses/>.
   */
  package org.exoplatform.ecm.webui.component.explorer.sidebar.action;
  
  import java.util.Arrays;
  import java.util.List;
  
  import org.exoplatform.ecm.webui.component.explorer.control.filter.IsNotSystemWorkspaceFilter;
  import org.exoplatform.ecm.webui.component.explorer.sidebar.UISideBar;
  import org.exoplatform.ecm.webui.component.explorer.sidebar.UIViewRelationList;
  import org.exoplatform.webui.config.annotation.ComponentConfig;
  import org.exoplatform.webui.config.annotation.EventConfig;
  import org.exoplatform.webui.event.Event;
  import org.exoplatform.webui.ext.filter.UIExtensionFilter;
  import org.exoplatform.webui.ext.filter.UIExtensionFilters;
  import org.exoplatform.webui.ext.manager.UIAbstractManager;
  import org.exoplatform.webui.ext.manager.UIAbstractManagerComponent;
  
  /**
   * Created by The eXo Platform SAS
   * Author : eXoPlatform
   *          ha.dangviet@exoplatform.com
   * Nov 22, 2010
   */
  @ComponentConfig(events = { @EventConfig(listeners = RelationActionComponent.RelationActionListener.class) })
  public class RelationActionComponent extends UIAbstractManagerComponent {
  
    private static final List<UIExtensionFilter> FILTERS =
      Arrays.asList(new UIExtensionFilter[] {new IsNotSystemWorkspaceFilter()});
  
    @UIExtensionFilters
    public static List<UIExtensionFilter> getFilters() {
      return FILTERS;
    }
  
    public static class RelationActionListener extends UISideBarActionListener<RelationActionComponent> {
      protected void processEvent(Event<RelationActionComponent> event) throws Exception {
        UISideBar uiSideBar = event.getSource().getAncestorOfType(UISideBar.class);
        uiSideBar.setCurrentComp(uiSideBar.getChild(UIViewRelationList.class).getId());
        uiSideBar.setSelectedComp(event.getSource().getUIExtensionName());
        event.getRequestContext().addUIComponentToUpdateByAjax(uiSideBar.getParent());
  
      }
    }
  
    @Override
    public Class<? extends UIAbstractManager> getUIAbstractManagerClass() {
      return null;
    }
  
  }