Classes in this File | Line Coverage | Branch Coverage | Complexity | ||||
ActionListenerTag |
|
| 1.0;1 |
1 | /* | |
2 | * Licensed to the Apache Software Foundation (ASF) under one | |
3 | * or more contributor license agreements. See the NOTICE file | |
4 | * distributed with this work for additional information | |
5 | * regarding copyright ownership. The ASF licenses this file | |
6 | * to you under the Apache License, Version 2.0 (the | |
7 | * "License"); you may not use this file except in compliance | |
8 | * with the License. You may obtain a copy of the License at | |
9 | * | |
10 | * http://www.apache.org/licenses/LICENSE-2.0 | |
11 | * | |
12 | * Unless required by applicable law or agreed to in writing, | |
13 | * software distributed under the License is distributed on an | |
14 | * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY | |
15 | * KIND, either express or implied. See the License for the | |
16 | * specific language governing permissions and limitations | |
17 | * under the License. | |
18 | */ | |
19 | package org.apache.myfaces.taglib.core; | |
20 | ||
21 | import javax.el.ValueExpression; | |
22 | import javax.faces.component.ActionSource; | |
23 | import javax.faces.event.ActionListener; | |
24 | ||
25 | import org.apache.myfaces.buildtools.maven2.plugin.builder.annotation.JSFJspAttribute; | |
26 | import org.apache.myfaces.buildtools.maven2.plugin.builder.annotation.JSFJspTag; | |
27 | ||
28 | /** | |
29 | * This tag creates an instance of the specified ActionListener, and associates it with the nearest parent UIComponent. | |
30 | * <p> | |
31 | * Unless otherwise specified, all attributes accept static values or EL expressions. | |
32 | * </p> | |
33 | * | |
34 | * @author Manfred Geiler (latest modification by $Author$) | |
35 | * @version $Revision$ $Date$ | |
36 | */ | |
37 | 0 | @JSFJspTag(name = "f:actionListener", bodyContent = "empty") |
38 | public class ActionListenerTag extends GenericListenerTag<ActionSource, ActionListener> | |
39 | { | |
40 | private static final long serialVersionUID = -2021978765020549175L; | |
41 | ||
42 | public ActionListenerTag() | |
43 | { | |
44 | 0 | super(ActionSource.class); |
45 | 0 | } |
46 | ||
47 | @Override | |
48 | protected void addListener(ActionSource actionSource, ActionListener actionListener) | |
49 | { | |
50 | 0 | actionSource.addActionListener(actionListener); |
51 | 0 | } |
52 | ||
53 | @Override | |
54 | protected ActionListener createDelegateListener(ValueExpression type, ValueExpression binding) | |
55 | { | |
56 | 0 | return new DelegateActionListener(type, binding); |
57 | } | |
58 | ||
59 | /** | |
60 | * The fully qualified class name of the ActionListener class. | |
61 | */ | |
62 | @Override | |
63 | @JSFJspAttribute(className="javax.el.ValueExpression", | |
64 | deferredValueType="java.lang.String") | |
65 | public void setType(ValueExpression type) | |
66 | { | |
67 | 0 | super.setType(type); |
68 | 0 | } |
69 | ||
70 | /** | |
71 | * Value binding expression that evaluates to an object that implements javax.faces.event.ActionListener. | |
72 | */ | |
73 | @Override | |
74 | @JSFJspAttribute(className="javax.el.ValueExpression", | |
75 | deferredValueType="javax.faces.event.ActionListener") | |
76 | public void setBinding(ValueExpression binding) | |
77 | { | |
78 | 0 | super.setBinding(binding); |
79 | 0 | } |
80 | } |