/*
 * Copyright (C) 2003-2007 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.symlink;

import javax.jcr.Item;
import javax.jcr.Node;

import org.exoplatform.ecm.webui.component.explorer.UIJCRExplorer;
import org.exoplatform.webui.config.annotation.ComponentConfig;
import org.exoplatform.webui.config.annotation.EventConfig;
import org.exoplatform.webui.core.UIContainer;
import org.exoplatform.webui.event.Event;
import org.exoplatform.webui.event.EventListener;

/**
 * Created by The eXo Platform SARL
 * Author : Dang Van Minh
 *          minh.dang@exoplatform.com
 * May 25, 2007 8:59:34 AM
 */
@ComponentConfig(
    template = "app:/groovy/webui/component/explorer/UITabPaneWithAction.gtmpl",
    events = { 
        @EventConfig(listeners = UISymLinkContainer.CloseActionListener.class)
    }
)
public class UISymLinkContainer extends UIContainer {

  private Node uploadedNode_ ;
  
  public UISymLinkContainer() throws Exception {
  }

  public String[] getActions() {return new String[] {"AddMetadata","Close"} ;}
  
  public Node getEditNode(String nodeType) throws Exception { 
    try {
      Item primaryItem = uploadedNode_.getPrimaryItem() ;
      if(primaryItem == null || !primaryItem.isNode()) return uploadedNode_ ;
      if(primaryItem != null && primaryItem.isNode()) {
        Node primaryNode = (Node) primaryItem ;
        if(primaryNode.isNodeType(nodeType)) return primaryNode ;
      }
    } catch(Exception e) { }
    return uploadedNode_ ;
  }
  
  public void setUploadedNode(Node node) throws Exception { uploadedNode_ = node ; }
  public Node getUploadedNode() { return uploadedNode_ ; }
  
  static public class CloseActionListener extends EventListener<UISymLinkContainer> {
    public void execute(Event<UISymLinkContainer> event) throws Exception {
      UIJCRExplorer uiExplorer = event.getSource().getAncestorOfType(UIJCRExplorer.class);     
      uiExplorer.cancelAction() ;
    }
  }  
}
