1 /* 2 * Copyright (c) 2002-2014, Mairie de Paris 3 * All rights reserved. 4 * 5 * Redistribution and use in source and binary forms, with or without 6 * modification, are permitted provided that the following conditions 7 * are met: 8 * 9 * 1. Redistributions of source code must retain the above copyright notice 10 * and the following disclaimer. 11 * 12 * 2. Redistributions in binary form must reproduce the above copyright notice 13 * and the following disclaimer in the documentation and/or other materials 14 * provided with the distribution. 15 * 16 * 3. Neither the name of 'Mairie de Paris' nor 'Lutece' nor the names of its 17 * contributors may be used to endorse or promote products derived from 18 * this software without specific prior written permission. 19 * 20 * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" 21 * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE 22 * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE 23 * ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDERS OR CONTRIBUTORS BE 24 * LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR 25 * CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF 26 * SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS 27 * INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN 28 * CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) 29 * ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE 30 * POSSIBILITY OF SUCH DAMAGE. 31 * 32 * License 1.0 33 */ 34 package fr.paris.lutece.portal.service.dashboard; 35 36 import fr.paris.lutece.portal.business.dashboard.DashboardListener; 37 import fr.paris.lutece.portal.business.user.AdminUser; 38 39 import java.util.ArrayList; 40 import java.util.List; 41 42 import javax.servlet.http.HttpServletRequest; 43 44 45 /** 46 * 47 * DashboardListenerService 48 * 49 */ 50 public class DashboardListenerService 51 { 52 private List<DashboardListener> _listRegisteredListeners = new ArrayList<DashboardListener>( ); 53 54 /** 55 * Register a new dashboard listener 56 * @param listener The listener to register 57 */ 58 public void registerListener( DashboardListener listener ) 59 { 60 _listRegisteredListeners.add( listener ); 61 } 62 63 /** 64 * get the list of dashboards 65 * @param listDashboards the list of dashboards 66 * @param request HttpServletRequest 67 * @param user AdminUser 68 */ 69 public void getDashboardComponents( List<IDashboardComponent> listDashboards, AdminUser user, 70 HttpServletRequest request ) 71 { 72 for ( DashboardListener listener : _listRegisteredListeners ) 73 { 74 listDashboards.addAll( listener.getDashboardComponents( user, request ) ); 75 } 76 } 77 }