/*
    * 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.apache.myfaces.tobago.internal.util.FindComponentUtils;
  
  import javax.faces.component.StateHolder;
  import javax.faces.component.UIComponent;
  import javax.faces.context.FacesContext;
  import javax.faces.event.ActionEvent;
  import java.util.Collection;
  
  public class ResetInputActionListener extends AbstractResetInputActionListener implements StateHolder {
  
    private String [] clientIds;
  
    public ResetInputActionListener() {
    }
  
    public ResetInputActionListener(String[] clientIds) {
      this.clientIds = clientIds;
    }
  
    public ResetInputActionListener(Collection<String> clientIds) {
       this.clientIds = clientIds.toArray(new String[clientIds.size()]);
    }
  
    public void processAction(ActionEvent event) {
      for (String clientId : clientIds) {
        UIComponent component = FindComponentUtils.findComponent(event.getComponent(), clientId);
        if (component != null) {
          resetChildren(component);
        }
      }
    }
  
    public boolean isTransient() {
      return false;
    }
  
    public void setTransient(boolean newTransientValue) {
      // ignore
    }
  
    public void restoreState(FacesContext context, Object state) {
      Object[] values = (Object[]) state;
      clientIds = (String[]) values[0];
    }
  
    public Object saveState(FacesContext context) {
      Object[] values = new Object[1];
      values[0] = clientIds;
      return values;
    }
  }