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.apache.myfaces.tobago.component.UIPopup;
021    import org.apache.myfaces.tobago.component.ComponentUtil;
022    import org.apache.commons.logging.Log;
023    import org.apache.commons.logging.LogFactory;
024    
025    import javax.faces.event.ActionListener;
026    import javax.faces.event.ActionEvent;
027    import javax.faces.event.AbortProcessingException;
028    import javax.faces.context.FacesContext;
029    import java.io.Serializable;
030    
031    /*
032     * Date: Dec 23, 2006
033     * Time: 10:59:53 AM
034     */
035    public class PopupActionListener implements ActionListener, Serializable {
036    
037      private static final Log LOG = LogFactory.getLog(PopupActionListener.class);
038    
039      private String popupId;
040    
041      public PopupActionListener() {
042      }
043    
044      public PopupActionListener(String popupId) {
045        this.popupId = popupId;
046        if (LOG.isDebugEnabled()) {
047          LOG.debug("Add ActionListener: " + popupId);
048        }
049      }
050    
051      public PopupActionListener(UIPopup popup) {
052        this.popupId = ":" + popup.getClientId(FacesContext.getCurrentInstance());
053        if (LOG.isDebugEnabled()) {
054          LOG.debug("Add ActionListener: " + popupId);
055        }
056      }
057    
058      public void processAction(ActionEvent actionEvent) throws AbortProcessingException {
059        UIPopup popup = (UIPopup) ComponentUtil.findComponent(actionEvent.getComponent(), popupId);
060    
061        if (popup != null) {
062          if (LOG.isDebugEnabled()) {
063            LOG.debug("activated "
064                + actionEvent.getComponent().getClientId(FacesContext.getCurrentInstance()));
065          }
066          popup.setActivated(true);
067        } else {
068          LOG.error("Found no popup for " + popupId);
069        }
070      }
071    
072    }