/* | |
* 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.click.util; | |
import java.io.Serializable; | |
import org.apache.click.ActionListener; | |
import org.apache.click.Control; | |
/** | |
* Provides an ActionListener adaptor instance. | |
* | |
* @deprecated ActionListener only has a single method to implement, there is | |
* no need for an adaptor | |
*/ | |
public class ActionListenerAdaptor implements ActionListener, Serializable { | |
private static final long serialVersionUID = 1L; | |
/** The target listener object. */ | |
protected final Object listener; | |
/** The target listener method name. */ | |
protected final String method; | |
/** | |
* Create an ActionListener adaptor instance for the given listener target | |
* object and listener method. | |
* | |
* @param target the listener object | |
* @param method the target listener method name | |
*/ | |
public ActionListenerAdaptor(Object target, String method) { | |
this.listener = target; | |
this.method = method; | |
} | |
/** | |
* @see ActionListener#onAction(Control) | |
* | |
* @param source the source of the action event | |
* @return true if control and page processing should continue or false | |
* otherwise. | |
*/ | |
public boolean onAction(Control source) { | |
return ClickUtils.invokeListener(listener, method); | |
} | |
} |