/*
    * Copyright (C) 2003-2008 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.wcm.webui.selector.content;
  
  import javax.jcr.Node;
  
  import org.exoplatform.ecm.webui.tree.UIBaseNodeTreeSelector;
  import org.exoplatform.webui.config.annotation.ComponentConfig;
  import org.exoplatform.webui.config.annotation.EventConfig;
  import org.exoplatform.webui.core.lifecycle.Lifecycle;
  import org.exoplatform.webui.event.Event;
  import org.exoplatform.webui.event.EventListener;
  
  /**
   * Created by The eXo Platform SAS.
   *
   * @author : Hoa.Pham hoa.pham@exoplatform.com Jun 23, 2008
   */
  
  @ComponentConfig(
    lifecycle = Lifecycle.class,
    events = {
    @EventConfig(listeners = UIContentBrowsePanel.ChangeContentTypeActionListener.class)
    }
  )
  
  public abstract class UIContentBrowsePanel extends UIBaseNodeTreeSelector {
  
    public static final String WEBCONTENT = "Web Contents";
  
    public static final String DMSDOCUMENT = "DMS Documents";
  
    public static final String MEDIA = "Medias";
  
    private String contentType = WEBCONTENT;
  
    public String getContentType() {
    return contentType;
    }
  
    public void setContentType(String contentType) {
    this.contentType = contentType;
    }
  
    public void onChange(Node node, Object context) throws Exception {}
  
    public static class ChangeContentTypeActionListener extends EventListener<UIContentBrowsePanel> {
    public void execute(Event<UIContentBrowsePanel> event) throws Exception {
      UIContentBrowsePanel contentBrowsePanel = event.getSource();
      contentBrowsePanel.contentType = event.getRequestContext().getRequestParameter(OBJECTID);
        event.getRequestContext()
             .addUIComponentToUpdateByAjax(contentBrowsePanel.getAncestorOfType(UIContentSelector.class)
                                                             .getChild(UIContentSearchForm.class));
    }
    }
  }