1 /* 2 * Licensed to the Apache Software Foundation (ASF) under one 3 * or more contributor license agreements. See the NOTICE file 4 * distributed with this work for additional information 5 * regarding copyright ownership. The ASF licenses this file 6 * to you under the Apache License, Version 2.0 (the 7 * "License"); you may not use this file except in compliance 8 * with the License. You may obtain a copy of the License at 9 * 10 * http://www.apache.org/licenses/LICENSE-2.0 11 * 12 * Unless required by applicable law or agreed to in writing, 13 * software distributed under the License is distributed on an 14 * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY 15 * KIND, either express or implied. See the License for the 16 * specific language governing permissions and limitations 17 * under the License. 18 */ 19 package org.apache.myfaces.tomahawk.application; 20 21 import javax.faces.component.UIComponent; 22 import javax.faces.event.ComponentSystemEvent; 23 import javax.faces.event.FacesListener; 24 import javax.faces.event.SystemEventListener; 25 26 /** 27 * This event is triggered after PreRenderViewEvent but before 28 * ViewHandler.render, to give the chance to component to add 29 * resources to the current view before render occur. 30 * 31 * <p>The component resources to be added are supposed to be transient, so 32 * each time before the view will be rendered, this event will be published 33 * and the resources will be on the page.</p> 34 * 35 * <p>This event should be propagated only for the "real" component tree, that 36 * means for a datatable component it should to traverse all rows.</p> 37 * 38 * @since 1.1.10 39 */ 40 public class PreRenderViewAddResourceEvent extends ComponentSystemEvent 41 { 42 43 /** 44 * 45 */ 46 private static final long serialVersionUID = 3534476922995054263L; 47 48 public PreRenderViewAddResourceEvent(UIComponent component) 49 { 50 super(component); 51 } 52 53 @Override 54 public boolean isAppropriateListener(FacesListener listener) 55 { 56 return listener instanceof SystemEventListener; 57 } 58 }