/*
    * 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.internal.component.AbstractUIPopup;
  import org.apache.myfaces.tobago.util.ComponentUtils;
  
  import javax.faces.component.StateHolder;
  import javax.faces.context.FacesContext;
  import javax.faces.event.ActionEvent;
  
  public class PopupActionListener extends AbstractPopupActionListener implements StateHolder {
  
    private static final Logger LOG = LoggerFactory.getLogger(PopupActionListener.class);
  
    private String popupId;
  
    public PopupActionListener() {
    }
  
    public PopupActionListener(String popupId) {
      this.popupId = popupId;
      if (LOG.isDebugEnabled()) {
        LOG.debug("Add ActionListener: {}", popupId);
      }
    }
  
    @Override
    protected AbstractUIPopup getPopup(ActionEvent actionEvent) {
      FacesContext facesContext = FacesContext.getCurrentInstance();
      AbstractUIPopup popup = (AbstractUIPopup) ComponentUtils.findComponent(actionEvent.getComponent(), popupId);
      if (popup == null) {
        LOG.error("Found no popup for \"{}\"! Search base componentId : {}"
            + popupId, actionEvent.getComponent().getClientId(facesContext));
      }
      return popup;
    }
  
    public boolean isTransient() {
      return false;
    }
  
    public void restoreState(FacesContext context, Object state) {
      Object[] values = (Object[]) state;
      popupId = (String) values[0];
    }
  
    public Object saveState(FacesContext context) {
      Object[] values = new Object[1];
      values[0] = popupId;
      return values;
    }
  
    public void setTransient(boolean newTransientValue) {
      // ignore
    }
  }