KickJava   Java API By Example, From Geeks To Geeks.

Java > Open Source Codes > org > netbeans > lib > editor > codetemplates > CodeTemplateAbbrevExpander


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.lib.editor.codetemplates;
21
22 import javax.swing.text.BadLocationException JavaDoc;
23 import javax.swing.text.Document JavaDoc;
24 import javax.swing.text.JTextComponent JavaDoc;
25 import org.netbeans.lib.editor.codetemplates.api.CodeTemplate;
26
27
28 /**
29  * Abbreviation expander for code templates.
30  *
31  * @author Miloslav Metelka
32  * @version 1.00
33  */
34
35 final class CodeTemplateAbbrevExpander implements AbbrevExpander {
36
37     public boolean expand(JTextComponent JavaDoc component, int abbrevStartOffset, CharSequence JavaDoc abbrev) {
38         Document JavaDoc doc = component.getDocument();
39         CodeTemplateManagerOperation op = CodeTemplateManagerOperation.get(doc);
40         op.waitLoaded();
41         CodeTemplate ct = op.findByAbbreviation(abbrev.toString());
42         if (ct != null) {
43             try {
44                 // Remove the abbrev text
45 doc.remove(abbrevStartOffset, abbrev.length());
46             } catch (BadLocationException JavaDoc ble) {
47             }
48             ct.insert(component);
49             return true;
50         }
51         return false;
52     }
53
54 }
55
Popular Tags