/*
    * Licensed to the Apache Software Foundation (ASF) under one
    * or more contributor license agreements.  See the NOTICE file
    * distributed with this work for additional information
    * regarding copyright ownership.  The ASF licenses this file
    * to you under the Apache License, Version 2.0 (the
    * "License"); you may not use this file except in compliance
    * with the License.  You may obtain a copy of the License at
    *
   *   http://www.apache.org/licenses/LICENSE-2.0
   *
   * Unless required by applicable law or agreed to in writing,
   * software distributed under the License is distributed on an
   * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
   * KIND, either express or implied.  See the License for the
   * specific language governing permissions and limitations
   * under the License.
   */
  
  package org.apache.myfaces.tobago.event;
  
  import org.slf4j.Logger;
  import org.slf4j.LoggerFactory;
  import org.apache.myfaces.tobago.component.Facets;
  import org.apache.myfaces.tobago.internal.component.AbstractUIPopup;
  
  import javax.faces.component.UIComponent;
  import javax.faces.context.FacesContext;
  import javax.faces.event.ActionEvent;
  
  public class PopupFacetActionListener extends AbstractPopupActionListener {
  
    private static final Logger LOG = LoggerFactory.getLogger(PopupActionListener.class);
  
    @Override
    protected UIComponent getPopup(ActionEvent actionEvent) {
      UIComponent component = actionEvent.getComponent().getFacet(Facets.POPUP);
      if (component instanceof AbstractUIPopup) {
        return component;
      } else {
        LOG.error("Found no popup facet in component "
            + actionEvent.getComponent().getClientId(FacesContext.getCurrentInstance()));
      }
      return null;
    }
  }