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