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Java > Open Source Codes > org > apache > cocoon > forms > event > ActionListenerEnabled


1 /*
2  * Copyright 1999-2004 The Apache Software Foundation.
3  *
4  * Licensed under the Apache License, Version 2.0 (the "License");
5  * you may not use this file except in compliance with the License.
6  * You may obtain a copy of the License at
7  *
8  * http://www.apache.org/licenses/LICENSE-2.0
9  *
10  * Unless required by applicable law or agreed to in writing, software
11  * distributed under the License is distributed on an "AS IS" BASIS,
12  * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
13  * See the License for the specific language governing permissions and
14  * limitations under the License.
15  */

16 package org.apache.cocoon.forms.event;
17
18 /**
19  * Interface to be implemented by Widgets on which ActionListeners
20  * can be registered.
21  */

22 public interface ActionListenerEnabled {
23     public void addActionListener(ActionListener listener);
24
25     public void removeActionListener(ActionListener listener);
26 }
27
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