/*
* (C) Copyright 2006-2007 Nuxeo SAS <http://nuxeo.com> and others
*
* All rights reserved. This program and the accompanying materials
* are made available under the terms of the Eclipse Public License v1.0
* which accompanies this distribution, and is available at
* http://www.eclipse.org/legal/epl-v10.html
*
* Contributors:
* Jean-Marc Orliaguet, Chalmers
*
* $Id$
*/
package org.nuxeo.theme.jsf.negotiation.perspective;
import javax.faces.context.FacesContext;
import org.nuxeo.theme.jsf.negotiation.CookieManager;
import org.nuxeo.theme.negotiation.Scheme;
import org.nuxeo.theme.perspectives.PerspectiveManager;
public class CookieValue implements Scheme {
public String getOutcome(final Object context) {
final String perspectiveName = CookieManager.getCookie(
"nxthemes.perspective",
((FacesContext) context).getExternalContext());
if (perspectiveName == null) {
return null;
}
if (PerspectiveManager.hasPerspective(perspectiveName)) {
return perspectiveName;
}
return null;
}
}