001/**
002 *   GRANITE DATA SERVICES
003 *   Copyright (C) 2006-2013 GRANITE DATA SERVICES S.A.S.
004 *
005 *   This file is part of the Granite Data Services Platform.
006 *
007 *   Granite Data Services is free software; you can redistribute it and/or
008 *   modify it under the terms of the GNU Lesser General Public
009 *   License as published by the Free Software Foundation; either
010 *   version 2.1 of the License, or (at your option) any later version.
011 *
012 *   Granite Data Services is distributed in the hope that it will be useful,
013 *   but WITHOUT ANY WARRANTY; without even the implied warranty of
014 *   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU Lesser
015 *   General Public License for more details.
016 *
017 *   You should have received a copy of the GNU Lesser General Public
018 *   License along with this library; if not, write to the Free Software
019 *   Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301,
020 *   USA, or see <http://www.gnu.org/licenses/>.
021 */
022package org.granite.tide.seam21;
023
024import static org.jboss.seam.annotations.Install.BUILT_IN;
025
026import java.util.List;
027
028import org.jboss.seam.Component;
029import org.jboss.seam.ScopeType;
030import org.jboss.seam.annotations.AutoCreate;
031import org.jboss.seam.annotations.Install;
032import org.jboss.seam.annotations.Name;
033import org.jboss.seam.annotations.Scope;
034import org.jboss.seam.annotations.intercept.BypassInterceptors;
035import org.jboss.seam.contexts.Contexts;
036import org.jboss.seam.international.StatusMessage;
037import org.jboss.seam.international.StatusMessages;
038
039/**
040 * StatusMessages implementation for Tide/Flex
041 * May not be used if another view technology is used simultaneously
042 * 
043 * @author William DRAI
044 */
045@Scope(ScopeType.CONVERSATION)
046@Name(StatusMessages.COMPONENT_NAME)
047@Install(precedence=BUILT_IN-1, classDependencies="org.jboss.seam.international.StatusMessages")
048@AutoCreate
049@BypassInterceptors
050public class TideStatusMessages extends StatusMessages {
051   
052    private static final long serialVersionUID = 1L;
053
054    public void onBeforeRender() {
055        doRunTasks();
056    }
057    
058    public List<StatusMessage> getKeyedMessages(String id) {
059        return instance().getKeyedMessages().get(id);
060    }
061    
062    public List<StatusMessage> getGlobalMessages() {
063        return instance().getMessages();
064    } 
065    
066    public static TideStatusMessages instance() {
067        if (!Contexts.isConversationContextActive())
068            throw new IllegalStateException("No active conversation context");
069        
070        return (TideStatusMessages)Component.getInstance(StatusMessages.COMPONENT_NAME, ScopeType.CONVERSATION);
071    }
072}