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Java > Open Source Codes > org > netbeans > modules > projectimport > eclipse > wizard > ProjectWizardPanel


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.projectimport.eclipse.wizard;
21
22 import java.awt.Component JavaDoc;
23 import java.beans.PropertyChangeEvent JavaDoc;
24 import java.beans.PropertyChangeListener JavaDoc;
25 import java.io.File JavaDoc;
26 import java.util.Set JavaDoc;
27 import org.netbeans.modules.projectimport.eclipse.EclipseUtils;
28 import org.openide.WizardDescriptor;
29 import org.openide.WizardValidationException;
30
31 /**
32  * Workspace panel for Eclipse Wizard importer.
33  *
34  * @author mkrauskopf
35  */
36 final class ProjectWizardPanel extends ImporterWizardPanel implements
37         PropertyChangeListener JavaDoc, WizardDescriptor.ValidatingPanel {
38     
39     private ProjectSelectionPanel panel;
40     
41     /** Creates a new instance of WorkspaceWizardPanel */
42     ProjectWizardPanel() {
43         panel = new ProjectSelectionPanel();
44         panel.addPropertyChangeListener(this);
45         initPanel(panel, 1);
46     }
47     
48     public Component JavaDoc getComponent() {
49         return panel;
50     }
51     
52     public void propertyChange(PropertyChangeEvent JavaDoc evt) {
53         if ("errorMessage".equals(evt.getPropertyName())) { //NOI18N
54 setErrorMessage((String JavaDoc) evt.getNewValue());
55         }
56     }
57     
58     // ==== delegate methods ==== //
59 Set JavaDoc getProjects() {
60         return panel.getProjects();
61     }
62     
63     int getNumberOfImportedProject() {
64         return panel.getNumberOfImportedProject();
65     }
66     
67     String JavaDoc getDestination() {
68         return panel.getDestination();
69     }
70     
71     void loadProjects(String JavaDoc workspaceDir) {
72         panel.loadProjects(workspaceDir);
73     }
74     
75     public void validate() throws WizardValidationException {
76         String JavaDoc dest = panel.getDestination();
77         if (!new File JavaDoc(dest).isAbsolute() || !EclipseUtils.isWritable(dest)) {
78             String JavaDoc message = ProjectImporterWizard.getMessage(
79                     "MSG_CannotCreateProjectInFolder", dest); // NOI18N
80 setErrorMessage(message);
81             throw new WizardValidationException(panel, message, null);
82         }
83     }
84 }
85
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