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Java > Open Source Codes > org > netbeans > modules > web > struts > dialogs > ValidatingPanel


1 /*
2  * The contents of this file are subject to the terms of the Common Development
3  * and Distribution License (the License). You may not use this file except in
4  * compliance with the License.
5  *
6  * You can obtain a copy of the License at http://www.netbeans.org/cddl.html
7  * or http://www.netbeans.org/cddl.txt.
8  *
9  * When distributing Covered Code, include this CDDL Header Notice in each file
10  * and include the License file at http://www.netbeans.org/cddl.txt.
11  * If applicable, add the following below the CDDL Header, with the fields
12  * enclosed by brackets [] replaced by your own identifying information:
13  * "Portions Copyrighted [year] [name of copyright owner]"
14  *
15  * The Original Software is NetBeans. The Initial Developer of the Original
16  * Software is Sun Microsystems, Inc. Portions Copyright 1997-2006 Sun
17  * Microsystems, Inc. All Rights Reserved.
18  */
19
20 package org.netbeans.modules.web.struts.dialogs;
21
22 import javax.swing.AbstractButton JavaDoc;
23 import javax.swing.text.JTextComponent JavaDoc;
24
25 /**
26  * ValidatingPanel.java
27  *
28  * @author mkuchtiak
29  */
30 public interface ValidatingPanel {
31
32     /** Returns error message or null according to component values
33      * @return error message or null (if values are correct)
34      */
35     public String JavaDoc validatePanel();
36
37     /** Returns the array of components (radio buttons, check boxes) whose state-change can influence
38      * the data correctness
39      */
40     public AbstractButton JavaDoc[] getStateChangeComponents();
41     
42     /** Returns the array of text components (text fields, text areas) whose document-change can influence
43      * the data correctness
44      */
45     public JTextComponent JavaDoc[] getDocumentChangeComponents();
46 }
47
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