1 /*
2 * Licensed to the Apache Software Foundation (ASF) under one or more
3 * contributor license agreements. See the NOTICE file distributed with
4 * this work for additional information regarding copyright ownership.
5 * The ASF licenses this file to You under the Apache License, Version 2.0
6 * (the "License"); you may not use this file except in compliance with
7 * the License. You may obtain a copy of the License at
8 *
9 * http://www.apache.org/licenses/LICENSE-2.0
10 *
11 * Unless required by applicable law or agreed to in writing, software
12 * distributed under the License is distributed on an "AS IS" BASIS,
13 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
14 * See the License for the specific language governing permissions and
15 * limitations under the License.
16 *
17 */
18
19 package org.apache.jmeter.config.gui;
20
21 import java.awt.BorderLayout;
22
23 import javax.swing.JLabel;
24 import javax.swing.JPanel;
25 import javax.swing.JPasswordField;
26 import javax.swing.JTextField;
27
28 import org.apache.jmeter.config.ConfigTestElement;
29 import org.apache.jmeter.gui.util.VerticalPanel;
30 import org.apache.jmeter.testelement.TestElement;
31 import org.apache.jmeter.testelement.property.StringProperty;
32 import org.apache.jmeter.util.JMeterUtils;
33
34 /**
35 * A GUI component allowing the user to enter a username and password for a
36 * login.
37 *
38 */
39 public class LoginConfigGui extends AbstractConfigGui {
40 /** Field allowing the user to enter a username. */
41 private JTextField username = new JTextField(15);
42
43 /** Field allowing the user to enter a password. */
44 private JPasswordField password = new JPasswordField(15);
45
46 /**
47 * Boolean indicating whether or not this component should display its name.
48 * If true, this is a standalone component. If false, this component is
49 * intended to be used as a subpanel for another component.
50 */
51 private boolean displayName = true;
52
53 /**
54 * Create a new LoginConfigGui as a standalone component.
55 */
56 public LoginConfigGui() {
57 this(true);
58 }
59
60 /**
61 * Create a new LoginConfigGui as either a standalone or an embedded
62 * component.
63 *
64 * @param displayName
65 * indicates whether or not this component should display its
66 * name. If true, this is a standalone component. If false, this
67 * component is intended to be used as a subpanel for another
68 * component.
69 */
70 public LoginConfigGui(boolean displayName) {
71 this.displayName = displayName;
72 init();
73 }
74
75 public String getLabelResource() {
76 return "login_config_element"; // $NON-NLS-1$
77 }
78
79 /**
80 * A newly created component can be initialized with the contents of a Test
81 * Element object by calling this method. The component is responsible for
82 * querying the Test Element object for the relevant information to display
83 * in its GUI.
84 *
85 * @param element
86 * the TestElement to configure
87 */
88 public void configure(TestElement element) {
89 super.configure(element);
90 username.setText(element.getPropertyAsString(ConfigTestElement.USERNAME));
91 password.setText(element.getPropertyAsString(ConfigTestElement.PASSWORD));
92 }
93
94 /* Implements JMeterGUIComponent.createTestElement() */
95 public TestElement createTestElement() {
96 ConfigTestElement element = new ConfigTestElement();
97 modifyTestElement(element);
98 return element;
99 }
100
101 /* Implements JMeterGUIComponent.modifyTestElement(TestElement) */
102 public void modifyTestElement(TestElement element) {
103 configureTestElement(element);
104 element.setProperty(new StringProperty(ConfigTestElement.USERNAME, username.getText()));
105
106 String passwordString = new String(password.getPassword());
107 element.setProperty(new StringProperty(ConfigTestElement.PASSWORD, passwordString));
108 }
109 /**
110 * Implements JMeterGUIComponent.clearGui
111 */
112 public void clearGui() {
113 super.clearGui();
114
115 username.setText(""); //$NON-NLS-1$
116 password.setText(""); //$NON-NLS-1$
117 }
118
119 /**
120 * Initialize the components and layout of this component.
121 */
122 private void init() {
123 setLayout(new BorderLayout(0, 5));
124
125 if (displayName) {
126 setBorder(makeBorder());
127 add(makeTitlePanel(), BorderLayout.NORTH);
128 }
129
130 VerticalPanel mainPanel = new VerticalPanel();
131 mainPanel.add(createUsernamePanel());
132 mainPanel.add(createPasswordPanel());
133 add(mainPanel, BorderLayout.CENTER);
134 }
135
136 /**
137 * Create a panel containing the username field and corresponding label.
138 *
139 * @return a GUI panel containing the username field
140 */
141 private JPanel createUsernamePanel() {
142 JPanel panel = new JPanel(new BorderLayout(5, 0));
143 JLabel label = new JLabel(JMeterUtils.getResString("username")); // $NON-NLS-1$
144 label.setLabelFor(username);
145 panel.add(label, BorderLayout.WEST);
146 panel.add(username, BorderLayout.CENTER);
147 return panel;
148 }
149
150 /**
151 * Create a panel containing the password field and corresponding label.
152 *
153 * @return a GUI panel containing the password field
154 */
155 private JPanel createPasswordPanel() {
156 JPanel panel = new JPanel(new BorderLayout(5, 0));
157 JLabel label = new JLabel(JMeterUtils.getResString("password")); // $NON-NLS-1$
158 label.setLabelFor(password);
159 panel.add(label, BorderLayout.WEST);
160 panel.add(password, BorderLayout.CENTER);
161 return panel;
162 }
163 }