/* ====================================================================
* The Apache Software License, Version 1.1
*
* Copyright (c) 2000-2001 The Apache Software Foundation. All rights
* reserved.
*
* Redistribution and use in source and binary forms, with or without
* modification, are permitted provided that the following conditions
* are met:
*
* 1. Redistributions of source code must retain the above copyright
* notice, this list of conditions and the following disclaimer.
*
* 2. Redistributions in binary form must reproduce the above copyright
* notice, this list of conditions and the following disclaimer in
* the documentation and/or other materials provided with the
* distribution.
*
* 3. The end-user documentation included with the redistribution,
* if any, must include the following acknowledgment:
* "This product includes software developed by the
* Apache Software Foundation (http://www.apache.org/)."
* Alternately, this acknowledgment may appear in the software itself,
* if and wherever such third-party acknowledgments normally appear.
*
* 4. The names "Apache" and "Apache Software Foundation" and
* "Apache Jetspeed" must not be used to endorse or promote products
* derived from this software without prior written permission. For
* written permission, please contact apache@apache.org.
*
* 5. Products derived from this software may not be called "Apache" or
* "Apache Jetspeed", nor may "Apache" appear in their name, without
* prior written permission of the Apache Software Foundation.
*
* THIS SOFTWARE IS PROVIDED ``AS IS'' AND ANY EXPRESSED OR IMPLIED
* WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES
* OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
* DISCLAIMED. IN NO EVENT SHALL THE APACHE SOFTWARE FOUNDATION OR
* ITS CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
* SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
* LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF
* USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
* ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY,
* OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT
* OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
* SUCH DAMAGE.
* ====================================================================
*
* This software consists of voluntary contributions made by many
* individuals on behalf of the Apache Software Foundation. For more
* information on the Apache Software Foundation, please see
* <http://www.apache.org/>.
*/
package org.apache.jetspeed.modules.actions.controllers;
import org.apache.jetspeed.portal.Portlet;
import org.apache.jetspeed.portal.PortletSet;
import org.apache.jetspeed.portal.PortletController;
import org.apache.jetspeed.portal.PortletControllerConfig;
import org.apache.jetspeed.portal.PanedPortletController;
import org.apache.jetspeed.services.resources.JetspeedResources;
// Turbine stuff
import org.apache.turbine.util.RunData;
// Velocity Stuff
import org.apache.velocity.context.Context;
/**
* This action builds a context suitable for controllers portlets
* in panes, ie with only a subsetof defined portlets defined at any
* time.
* Should be associated with a controller implementing PanedPortletController
* to work correctly
*
* @author <a href="mailto:raphael@apache.org">Rapha�l Luta</a>
* @author <a href="mailto:taylor@apache.org">David Sean Taylor</a>
*
* @version $Id: PanedControllerAction.java,v 1.9 2003/03/04 00:04:53 sgala Exp $
*/
public class PanedControllerAction extends RowColumnControllerAction
{
/**
* Adds a "pane" portlet object in the context which represents the
* currently selected pane
*/
protected void buildNormalContext( PortletController controller,
Context context,
RunData rundata )
{
PanedPortletController cont = (PanedPortletController)controller;
PortletSet myPortlets = cont.getPortlets();
PortletControllerConfig conf = cont.getConfig();
Portlet portlet = null;
String paneID = null;
String paneName = rundata.getParameters().getString( JetspeedResources.PATH_PANENAME_KEY );
if (null != paneName)
{
portlet = myPortlets.getPortletByName(paneName);
if (portlet != null)
{
paneID = portlet.getID();
rundata.getParameters().setString(JetspeedResources.PATH_PANEID_KEY, paneID);
}
}
if (null == portlet)
{
paneID = cont.retrievePaneID(rundata, true);
portlet = myPortlets.getPortletByID(paneID);
if (null == portlet)
{
paneID = cont.retrievePaneID(rundata, false);
portlet = myPortlets.getPortletByID(paneID);
}
}
if (portlet != null)
context.put("pane", portlet);
cont.savePaneID(rundata, paneID);
}
}