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1
19
20 package org.netbeans.modules.j2ee.ejbcore.ejb.wizard.entity;
21
22 import java.io.IOException  ;
23 import org.netbeans.modules.j2ee.ejbcore.api.codegeneration.EntityGenerator;
24 import java.util.Collections ;
25 import java.util.NoSuchElementException ;
26 import java.util.Set ;
27 import javax.swing.JComponent ;
28 import javax.swing.event.ChangeListener ;
29 import org.netbeans.api.project.Project;
30 import org.netbeans.api.project.SourceGroup;
31 import org.netbeans.spi.java.project.support.ui.templates.JavaTemplates;
32 import org.netbeans.spi.project.ui.templates.support.Templates;
33 import org.openide.ErrorManager;
34 import org.openide.filesystems.FileObject;
35 import org.netbeans.modules.j2ee.common.Util;
36 import org.netbeans.modules.j2ee.ejbcore.Utils;
37 import org.openide.WizardDescriptor;
38 import org.openide.util.NbBundle;
39
44 public final class EntityEJBWizard implements WizardDescriptor.InstantiatingIterator {
45
46 private WizardDescriptor.Panel[] panels;
47 private int index = 0;
48 private EntityEJBWizardDescriptor ejbPanel;
49 private WizardDescriptor wiz;
50
51 public static EntityEJBWizard create () {
52 return new EntityEJBWizard ();
53 }
54
55 public String name () {
56 return NbBundle.getMessage (EntityEJBWizard.class, "LBL_EntityEJBWizardTitle");
57 }
58
59 public void uninitialize(WizardDescriptor wiz) {
60 }
61
62 public void initialize(WizardDescriptor wizardDescriptor) {
63 wiz = wizardDescriptor;
64 Project project = Templates.getProject(wiz);
65 SourceGroup[] sourceGroups = Util.getJavaSourceGroups(project);
66 ejbPanel = new EntityEJBWizardDescriptor();
67 WizardDescriptor.Panel wizardPanel = JavaTemplates.createPackageChooser(project,sourceGroups, ejbPanel, true);
68
69 JComponent jComponent = (JComponent ) wizardPanel.getComponent();
70 Util.changeLabelInComponent(jComponent, NbBundle.getMessage(EntityEJBWizard.class, "LBL_JavaTargetChooserPanelGUI_ClassName_Label"), NbBundle.getMessage(EntityEJBWizard.class, "LBL_EJB_Name") );
71 Util.hideLabelAndLabelFor(jComponent, NbBundle.getMessage(EntityEJBWizard.class, "LBL_JavaTargetChooserPanelGUI_CreatedFile_Label"));
72 panels = new WizardDescriptor.Panel[] {wizardPanel};
73 Utils.mergeSteps(wiz, panels, null);
74
75 }
76
77 public Set instantiate () {
78 boolean isCMP = ejbPanel.isCMP();
79 EntityGenerator entityGenerator = EntityGenerator.create(
80 Templates.getTargetName(wiz),
81 Templates.getTargetFolder(wiz),
82 ejbPanel.hasRemote(),
83 ejbPanel.hasLocal(),
84 isCMP,
85 ejbPanel.getPrimaryKeyClassName()
86 );
87 FileObject result = null;
88 try {
89 result = entityGenerator.generate();
90 } catch (IOException ex) {
91 ErrorManager.getDefault().notify(ex);
92 }
93 return result == null ? Collections.<FileObject>emptySet() : Collections.singleton(result);
94 }
95
96 public void addChangeListener(ChangeListener listener) {
97 }
98
99 public void removeChangeListener(ChangeListener listener) {
100 }
101
102 public boolean hasPrevious () {
103 return index > 0;
104 }
105
106 public boolean hasNext () {
107 return index < panels.length - 1;
108 }
109
110 public void nextPanel () {
111 if (! hasNext ()) {
112 throw new NoSuchElementException ();
113 }
114 index++;
115 }
116
117 public void previousPanel () {
118 if (! hasPrevious ()) {
119 throw new NoSuchElementException ();
120 }
121 index--;
122 }
123
124 public WizardDescriptor.Panel current() {
125 return panels[index];
126 }
127 }
128
129 |
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