/*
* 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.popup.info ;
import java.util.ArrayList;
import java.util.List;
import javax.jcr.Node;
import javax.jcr.Session;
import javax.jcr.Value;
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 : Pham Tuan
* phamtuanchip@yahoo.de
* September 19, 2006
*/
@ComponentConfig(
template = "app:/groovy/webui/component/explorer/UIViewRelationList.gtmpl",
events = {@EventConfig(listeners = UIViewRelationList.CloseActionListener.class)}
)
public class UIViewRelationList extends UIContainer{
public UIViewRelationList() throws Exception { }
public List<Node> getRelations() throws Exception {
UIJCRExplorer uiExplorer = getAncestorOfType(UIJCRExplorer.class) ;
Session session = uiExplorer.getSession() ;
List<Node> relations = new ArrayList<Node>() ;
Value[] vals = null ;
try {
vals = uiExplorer.getCurrentNode().getProperty("exo:relation").getValues() ;
}catch (Exception e) { return relations ;}
for(Value val : vals) {
String uuid = val.getString();
Node node = session.getNodeByUUID(uuid) ;
relations.add(node) ;
}
return relations ;
}
static public class CloseActionListener extends EventListener<UIViewRelationList> {
public void execute(Event<UIViewRelationList> event) throws Exception {
}
}
}