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Java > Open Source Codes > org > netbeans > spi > project > ui > support > ProjectChooser


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.spi.project.ui.support;
21
22 import java.io.File JavaDoc;
23 import javax.swing.JFileChooser JavaDoc;
24 import org.netbeans.modules.project.uiapi.Utilities;
25
26 /**
27  * Support for creating project chooser.
28  * @author Petr Hrebejk
29  */
30 public class ProjectChooser {
31
32     private ProjectChooser() {}
33
34
35     /**
36      * Returns the folder last used for creating a new project.
37      * @return File the folder, never returns null. In the case
38      * when the projects folder was not set the home folder is returned.
39      */
40     public static File JavaDoc getProjectsFolder () {
41         return Utilities.getProjectChooserFactory().getProjectsFolder();
42     }
43
44     /**
45      * Sets the folder last used for creating a new project.
46      * @param folder The folder to be set as last used. Must not be null
47      */
48     public static void setProjectsFolder (File JavaDoc folder) {
49         assert folder != null && folder.isDirectory(): "Parameter must be a valid folder."; //NOI18N
50 Utilities.getProjectChooserFactory().setProjectsFolder(folder);
51     }
52
53     /**
54      * Creates a project chooser.
55      * @return New instance of JFileChooser which is able to select
56      * project directories.
57      */
58     public static JFileChooser JavaDoc projectChooser() {
59         return Utilities.getProjectChooserFactory().createProjectChooser();
60     }
61         
62 }
63
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