001 package org.apache.myfaces.tobago.event; 002 003 /* 004 * Licensed to the Apache Software Foundation (ASF) under one or more 005 * contributor license agreements. See the NOTICE file distributed with 006 * this work for additional information regarding copyright ownership. 007 * The ASF licenses this file to You under the Apache License, Version 2.0 008 * (the "License"); you may not use this file except in compliance with 009 * the License. You may obtain a copy of the License at 010 * 011 * http://www.apache.org/licenses/LICENSE-2.0 012 * 013 * Unless required by applicable law or agreed to in writing, software 014 * distributed under the License is distributed on an "AS IS" BASIS, 015 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. 016 * See the License for the specific language governing permissions and 017 * limitations under the License. 018 */ 019 020 import org.slf4j.Logger; 021 import org.slf4j.LoggerFactory; 022 import org.apache.myfaces.tobago.internal.component.AbstractUIPopup; 023 import org.apache.myfaces.tobago.util.ComponentUtils; 024 025 import javax.faces.component.StateHolder; 026 import javax.faces.context.FacesContext; 027 import javax.faces.event.ActionEvent; 028 029 /* 030 * Date: Dec 23, 2006 031 * Time: 10:59:53 AM 032 */ 033 public class PopupActionListener extends AbstractPopupActionListener implements StateHolder { 034 035 private static final Logger LOG = LoggerFactory.getLogger(PopupActionListener.class); 036 037 private String popupId; 038 039 public PopupActionListener() { 040 } 041 042 public PopupActionListener(String popupId) { 043 this.popupId = popupId; 044 if (LOG.isDebugEnabled()) { 045 LOG.debug("Add ActionListener: {}", popupId); 046 } 047 } 048 049 @Override 050 protected AbstractUIPopup getPopup(ActionEvent actionEvent) { 051 FacesContext facesContext = FacesContext.getCurrentInstance(); 052 AbstractUIPopup popup = (AbstractUIPopup) ComponentUtils.findComponent(actionEvent.getComponent(), popupId); 053 if (popup == null) { 054 LOG.error("Found no popup for \"{}\"! Search base componentId : {}" 055 + popupId, actionEvent.getComponent().getClientId(facesContext)); 056 } 057 return popup; 058 } 059 060 public boolean isTransient() { 061 return false; 062 } 063 064 public void restoreState(FacesContext context, Object state) { 065 Object[] values = (Object[]) state; 066 popupId = (String) values[0]; 067 } 068 069 public Object saveState(FacesContext context) { 070 Object[] values = new Object[1]; 071 values[0] = popupId; 072 return values; 073 } 074 075 public void setTransient(boolean newTransientValue) { 076 // ignore 077 } 078 }