1 /***
2 * Redistribution and use of this software and associated documentation
3 * ("Software"), with or without modification, are permitted provided
4 * that the following conditions are met:
5 *
6 * 1. Redistributions of source code must retain copyright
7 * statements and notices. Redistributions must also contain a
8 * copy of this document.
9 *
10 * 2. Redistributions in binary form must reproduce the
11 * above copyright notice, this list of conditions and the
12 * following disclaimer in the documentation and/or other
13 * materials provided with the distribution.
14 *
15 * 3. The name "Exolab" must not be used to endorse or promote
16 * products derived from this Software without prior written
17 * permission of Exoffice Technologies. For written permission,
18 * please contact info@exolab.org.
19 *
20 * 4. Products derived from this Software may not be called "Exolab"
21 * nor may "Exolab" appear in their names without prior written
22 * permission of Exoffice Technologies. Exolab is a registered
23 * trademark of Exoffice Technologies.
24 *
25 * 5. Due credit should be given to the Exolab Project
26 * (http://www.exolab.org/).
27 *
28 * THIS SOFTWARE IS PROVIDED BY EXOFFICE TECHNOLOGIES AND CONTRIBUTORS
29 * ``AS IS'' AND ANY EXPRESSED OR IMPLIED WARRANTIES, INCLUDING, BUT
30 * NOT LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND
31 * FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL
32 * EXOFFICE TECHNOLOGIES OR ITS CONTRIBUTORS BE LIABLE FOR ANY DIRECT,
33 * INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
34 * (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR
35 * SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
36 * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT,
37 * STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
38 * ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED
39 * OF THE POSSIBILITY OF SUCH DAMAGE.
40 *
41 * Copyright 2000 (C) Exoffice Technologies Inc. All Rights Reserved.
42 *
43 * $Id: BaseDialog.java,v 1.1 2004/11/26 01:51:15 tanderson Exp $
44 *
45 * Date Author Changes
46 * $Date jimm Created
47 */
48
49 package org.exolab.jms.tools.admin;
50
51 import java.awt.event.WindowEvent;
52
53 import javax.swing.JDialog;
54 import javax.swing.JFrame;
55 import javax.swing.JOptionPane;
56 import javax.swing.JTextField;
57
58
59 /***
60 * A simple dialog to collect information for creating queue/topics and
61 * consumers.
62 *
63 * <P>For consumers only a name is needed.
64 *
65 * <P>For queue/topics a name and a simple radio button to select if this
66 * queue/topic is a Queue or a topic.
67 *
68 *
69 * @version $Revision: 1.1 $ $Date: 2004/11/26 01:51:15 $
70 * @author <a href="mailto:mourikis@exolab.org">Jim Mourikis</a>
71 * @see AdminMgr
72 */
73 abstract public class BaseDialog extends JDialog {
74
75
76 protected String name_;
77
78
79 protected JTextField displayText;
80
81
82 final static public int CANCELED = 1;
83 final static public int CONFIRMED = 2;
84
85
86 protected int status_;
87
88
89 /***
90 * Creates new form BaseDialog
91 *
92 * @param parent The parent form.
93 */
94 BaseDialog(JFrame parent) {
95 super(parent, true);
96 initComponents();
97 pack();
98 }
99
100 /***
101 * Create all the gui components that comprise this form, and setup all
102 * action handlers.
103 */
104 protected abstract void initComponents();
105
106 /***
107 * Closes the dialog
108 *
109 * @param evt the window event that triggered this call.
110 *
111 */
112 protected void closeDialog(WindowEvent evt) {
113 setVisible(false);
114 dispose();
115 }
116
117 /***
118 * Whether this dialog was confirmed or canceled.
119 *
120 * @return boolena true if the OK button was pressed.
121 *
122 */
123 public boolean isConfirmed() {
124 return status_ == CONFIRMED;
125 }
126
127 /***
128 * Get the name selected for this queue/topic or consumer.
129 *
130 * @return String The name entered by the user
131 */
132 public String getName() {
133 return name_;
134 }
135
136 /***
137 * The OK button was pressed. Get the name and confirm its not null.
138 * if it is null or empty display an error dialog.
139 *
140 * if a name was entered, get and store the name and the queue or topic
141 * selection, close the dialog and record that OK was pressed.
142 *
143 */
144 protected void confirm() {
145 name_ = displayText.getText();
146
147 if (name_ == null || name_.equals("")) {
148 JOptionPane.showMessageDialog
149 (this, "A name must be suplied", "Create Error",
150 JOptionPane.ERROR_MESSAGE);
151 } else {
152 status_ = CONFIRMED;
153 setVisible(false);
154 dispose();
155 }
156 }
157
158 /***
159 * The cancel button was pressed. Close the GUI, and recored that cancel
160 * was pressed.
161 *
162 */
163 protected void cancel() {
164 status_ = CANCELED;
165 setVisible(false);
166 dispose();
167 }
168
169 }