001/*
002 * (C) Copyright 2006-2010 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 *     Thierry Delprat
016 */
017package org.nuxeo.apidoc.seam;
018
019import java.util.List;
020
021import javax.faces.context.FacesContext;
022import javax.servlet.http.HttpServletRequest;
023
024import org.jboss.seam.ScopeType;
025import org.jboss.seam.annotations.Factory;
026import org.jboss.seam.annotations.Name;
027import org.jboss.seam.annotations.Scope;
028import org.jboss.seam.annotations.Startup;
029import org.nuxeo.apidoc.api.SeamComponentInfo;
030
031@Startup
032@Name("nuxeoSeamIntrospector")
033@Scope(ScopeType.APPLICATION)
034public class SeamComponentIntrospector {
035
036    protected HttpServletRequest getRequest() {
037        FacesContext fContext = FacesContext.getCurrentInstance();
038        if (fContext == null) {
039            return null;
040        }
041        return (HttpServletRequest) fContext.getExternalContext().getRequest();
042    }
043
044    @Factory(value = "nuxeoSeamComponents", scope = ScopeType.EVENT)
045    public List<SeamComponentInfo> getNuxeoComponents() {
046        return SeamRuntimeIntrospector.listNuxeoComponents();
047    }
048}