EnhancedChangeEvent


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  package org.openide.text;
20  
21  import javax.swing.event.ChangeEvent  ;
22  import javax.swing.text.StyledDocument  ;
23  
24  
25  /** Extension of ChangeEvent with additional information
26   * about document and the state of the document. This
27   * event is fired from CloneableEditorSupport
28   *
29   * @author  David Konecny, Jaroslav Tulach
30   */
31  final class EnhancedChangeEvent extends ChangeEvent   {
32      /** Whether document is being closed */
33      private boolean closing;
34  
35      /** Reference to document */
36      private StyledDocument   doc;
37  
38      public EnhancedChangeEvent(Object   source, StyledDocument   doc, boolean closing) {
39          super(source);
40          this.doc = doc;
41          this.closing = closing;
42      }
43  
44      /** Whether document is being closed */
45      public boolean isClosingDocument() {
46          return closing;
47      }
48  
49      /** Getter for document */
50      public StyledDocument   getDocument() {
51          return doc;
52      }
53  }
54
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