001/* 002 * (C) Copyright 2011 Nuxeo SA (http://nuxeo.com/) and contributors. 003 * 004 * All rights reserved. This program and the accompanying materials 005 * are made available under the terms of the GNU Lesser General Public License 006 * (LGPL) version 2.1 which accompanies this distribution, and is available at 007 * http://www.gnu.org/licenses/lgpl.html 008 * 009 * This library is distributed in the hope that it will be useful, 010 * but WITHOUT ANY WARRANTY; without even the implied warranty of 011 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU 012 * Lesser General Public License for more details. 013 * 014 * Contributors: 015 * Anahide Tchertchian 016 */ 017package org.nuxeo.theme.compat.negotiators; 018 019import javax.faces.context.FacesContext; 020 021import org.nuxeo.runtime.api.Framework; 022import org.nuxeo.theme.negotiation.Negotiator; 023import org.nuxeo.theme.negotiation.Scheme; 024import org.nuxeo.theme.styling.service.ThemeStylingService; 025import org.nuxeo.theme.styling.service.descriptors.FlavorDescriptor; 026 027/** 028 * Negotiator that returns the default flavor configured for negotiated theme page. 029 * 030 * @see ThemeStylingService 031 * @see FlavorDescriptor 032 * @since 5.5 033 */ 034public class DefaultThemeFlavor implements Scheme { 035 036 @Override 037 public String getOutcome(Object context) { 038 FacesContext faces = (FacesContext) context; 039 String theme = (String) faces.getExternalContext().getRequestMap().get( 040 Negotiator.NEGOTIATION_RESULT_PREFIX + Negotiator.NEGOTIATION_OBJECT.theme.name()); 041 if (theme != null) { 042 ThemeStylingService service = Framework.getService(ThemeStylingService.class); 043 return service.getDefaultFlavorName(theme); 044 } 045 return null; 046 } 047}