Java Code Examples for org.openide.WizardDescriptor#Iterator

@NonNull
private static Optional<WizardDescriptor.InstantiatingIterator<WizardDescriptor>> asInstantiatingIterator(
        @NullAllowed final WizardDescriptor.Iterator<WizardDescriptor> it) {
    return Optional.ofNullable(it)
            .map((p)->{
                return p instanceof WizardDescriptor.InstantiatingIterator ?
                        (WizardDescriptor.InstantiatingIterator<WizardDescriptor>) p:
                        null;
            });
}
 

private ImportImageWizard(WizardDescriptor.Iterator iterator) {
    super(iterator);
    wizardIterator = iterator;

    putProperty(WizardDescriptor.PROP_AUTO_WIZARD_STYLE, Boolean.TRUE); // NOI18N
    putProperty(WizardDescriptor.PROP_CONTENT_DISPLAYED, Boolean.TRUE); // NOI18N
    putProperty(WizardDescriptor.PROP_CONTENT_NUMBERED, Boolean.TRUE); // NOI18N

    setTitle(NbBundle.getMessage(ImportImageWizard.class, "ImportImageWizard.Title")); // NOI18N
    setTitleFormat(new java.text.MessageFormat("{0}")); // NOI18N

    putProperty(WizardDescriptor.PROP_CONTENT_DATA,  // NOI18N
                new String[] { NbBundle.getMessage(ImportImageWizard.class, "ImportImageWizard.Step1"), // NOI18N
                               NbBundle.getMessage(ImportImageWizard.class, "ImportImageWizard.Step2") }); // NOI18N
}
 

/** Gets wizard iterator thru panels used in wizard invoked by this action, 
 * i.e I18N wizard. */
private WizardDescriptor.Iterator getWizardIterator() {
    WizardDescriptor.Panel[] panels = new WizardDescriptor.Panel[3];
    
    panels[0] = new SourceWizardPanel.Panel(true);
    panels[1] = new ResourceWizardPanel.Panel(true);
    panels[2] = new TestStringWizardPanel.Panel();
    
    return new WizardDescriptor.ArrayIterator(panels);
        
}
 

/** Creates new I18nWizardDescriptor */
private I18nWizardDescriptor(WizardDescriptor.Iterator<Settings> panels, Settings settings) {
    super(panels, settings);
    
    this.panels = panels;
    this.settings = settings;
}
 

/** Gets wizard iterator thru panels used in wizard invoked by this action, 
 * i.e I18N wizard. */
private WizardDescriptor.Iterator<I18nWizardDescriptor.Settings> getWizardIterator() {
    List<WizardDescriptor.Panel<I18nWizardDescriptor.Settings>> panels
            = new ArrayList<WizardDescriptor.Panel<I18nWizardDescriptor.Settings>>(4);
    
    panels.add(new SourceWizardPanel.Panel());
    panels.add(new ResourceWizardPanel.Panel());
    panels.add(new AdditionalWizardPanel.Panel());
    panels.add(new HardStringWizardPanel.Panel());
    
    return new WizardDescriptor.ArrayIterator<I18nWizardDescriptor.Settings>(
        panels.toArray(new WizardDescriptor.Panel[panels.size()])
    );
}
 

private boolean implInvokeWizard (WizardDescriptor.Iterator<WizardDescriptor> iterator) {
    WizardDescriptor wizardDescriptor = new WizardDescriptor (iterator);
    wizardDescriptor.setModal (true);
    
    wizardDescriptor.setTitleFormat (new MessageFormat(NbBundle.getMessage (InstallUnitWizard.class, "InstallUnitWizard_MessageFormat")));
    wizardDescriptor.setTitle (NbBundle.getMessage (InstallUnitWizard.class, "InstallUnitWizard_Title"));
    
    Dialog dialog = DialogDisplayer.getDefault ().createDialog (wizardDescriptor);
    dialog.setVisible (true);
    dialog.toFront ();
    boolean cancelled = wizardDescriptor.getValue() != WizardDescriptor.FINISH_OPTION;
    log.log (Level.FINE, "InstallUnitWizard returns with value " + wizardDescriptor.getValue ());
    return !cancelled;
}
 

private WizardDescriptor.Iterator<WizardDescriptor> getSimpleIterator () {
    if (simpleIterator == null) {
        assert panel != null;
        simpleIterator = new WizardDescriptor.ArrayIterator<WizardDescriptor>(Collections.singletonList(panel));
    }
    return simpleIterator;
}
 

private WizardDescriptor.Panel[] createPanels (
        @NonNull final WizardDescriptor wizardDescriptor,
        @NonNull final WizardDescriptor.Iterator<WizardDescriptor> it) {
    
    // Ask for Java folders
    Project project = Templates.getProject( wizardDescriptor );
    if (project == null) throw new NullPointerException ("No project found for: " + wizardDescriptor);
    Sources sources = ProjectUtils.getSources(project);
    SourceGroup[] groups = sources.getSourceGroups(JavaProjectConstants.SOURCES_TYPE_JAVA);
    assert groups != null : "Cannot return null from Sources.getSourceGroups: " + sources;
    groups = checkNotNull (groups, sources);
    if (groups.length == 0) {
        groups = sources.getSourceGroups( Sources.TYPE_GENERIC ); 
        groups = checkNotNull (groups, sources);
        return new WizardDescriptor.Panel[] {            
            Templates.buildSimpleTargetChooser(project, groups).create(),
        };
    }
    else {
        final List<WizardDescriptor.Panel<?>> panels = new ArrayList<>();
        if (this.type == Type.FILE) {
            panels.add(JavaTemplates.createPackageChooser( project, groups ));
        } else if (type == Type.PKG_INFO) {
            panels.add(new JavaTargetChooserPanel(project, groups, null, Type.PKG_INFO, true));
        } else if (type == Type.MODULE_INFO) {
            panels.add(new JavaTargetChooserPanel(project, groups, null, Type.MODULE_INFO, false));
        } else {
            assert type == Type.PACKAGE;
            SourceGroup[] groovySourceGroups = sources.getSourceGroups(SOURCE_TYPE_GROOVY);
            if (groovySourceGroups.length > 0) {
                List<SourceGroup> all = new ArrayList<>();
                all.addAll(Arrays.asList(groups));
                all.addAll(Arrays.asList(groovySourceGroups));
                groups = all.toArray(new SourceGroup[all.size()]);
            }

            SourceGroup[] resources = sources.getSourceGroups(JavaProjectConstants.SOURCES_TYPE_RESOURCES);
            assert resources != null;
            if (resources.length > 0) { // #161244
                List<SourceGroup> all = new ArrayList<SourceGroup>();
                all.addAll(Arrays.asList(groups));
                all.addAll(Arrays.asList(resources));
                groups = all.toArray(new SourceGroup[all.size()]);
            }
            panels.add(new JavaTargetChooserPanel(project, groups, null, Type.PACKAGE, false));
        }
        if (it != null) {
            if (it.current() != null) {
                panels.add(it.current());
            }
            while(it.hasNext()) {
                it.nextPanel();
                panels.add(it.current());
            }
        }
        return panels.toArray(new WizardDescriptor.Panel<?>[panels.size()]);
    }
}
 

/** Creates I18N wizard descriptor.
 * @return <code>I18nWizardDescriptor</code> instance. */
static WizardDescriptor createI18nWizardDescriptor(WizardDescriptor.Iterator<Settings> panels, Settings settings) {
    return new I18nWizardDescriptor(panels, settings);
}
 

@Test public void checkTheIterator() throws Exception {
    final String path = "Templates/Test/x.js";
    FileObject fo = FileUtil.getConfigFile(path);
    assertNotNull(fo);
    
    FileObject tmp = fo.getFileSystem().getRoot().createFolder("tmp");
    DataFolder tmpF = DataFolder.findFolder(tmp);
    
    DataObject obj = DataObject.find(fo);
    
    final TemplateWizard tw = new TemplateWizard();
    tw.setTemplate(obj);
    tw.setTargetName("test");
    tw.setTargetFolder(tmpF);

    EventQueue.invokeAndWait(new Runnable() {
        @Override
        public void run() {
            tw.doNextClick();
        }
    });
    
    Field f = tw.getClass().getDeclaredField("iterator");
    f.setAccessible(true);
    WizardDescriptor.Iterator<?> master = (WizardDescriptor.Iterator<?>) f.get(tw);
    assertNotNull("Master iterator found", master);
    
    WizardDescriptor.Panel<?> p1 = master.current();
    assertNotNull("Panel found", p1);
    assertTrue("It is HTML wizard: " + p1, p1 instanceof HTMLPanel);
    final HTMLPanel h1 = (HTMLPanel) p1;
    HTMLWizard it = (HTMLWizard) h1.getWizard();
    
    final CountDownLatch cdl = it.initializationDone;
    cdl.await();
    
    Component cmp1 = p1.getComponent();
    assertNotNull("component initialized", cmp1);
    
    while (!p1.isValid()) {
        awaitFX();
    }
    assertTrue("error code set to 0", p1.isValid());

    awaitSwing();
    assertSelectedIndex("Zero th panel is selected", cmp1, 0);
    
    assertSteps("There steps", cmp1, "One", "Two", "Three");
    
    assertCurrentStep(h1, "One");

    h1.getWizard().setProp("errorCode", 10);
    assertFalse("Now we are not valid", h1.getWizard().isValid());
    
    h1.getWizard().setProp("errorCode", 0);
    assertTrue("Now we are valid", h1.getWizard().isValid());
    
    EventQueue.invokeAndWait(new Runnable() {
        @Override
        public void run() {
            try {
                h1.getWizard().nextPanel();
                assertCurrentStep(h1, "Two");

                h1.getWizard().nextPanel();
                assertCurrentStep(h1, "Three");
            } catch (Exception ex) {
                throw new RuntimeException(ex);
            }
        }
    });
    final Set res = h1.getWizard().instantiate();
    assertEquals("One file created: " + res, res.size(), 1);
    
    final DataObject[] dobjPtr = new DataObject[] { null };
    EventQueue.invokeAndWait(new Runnable() {
        @Override
        public void run() {
            Object dObj = res.iterator().next();
            assertTrue("It is data object: " + dObj, dObj instanceof DataObject);
            dobjPtr[0] = (DataObject) dObj;
        }
    });
    
    FileObject created = dobjPtr[0].getPrimaryFile();
    
    assertTrue("Error: " + created.asText(), created.asText().contains("Hello from Finished"));
}
 

@Test public void checkTheIterator() throws Exception {
    final String path = "Templates/JavaTest/x.js";
    FileObject fo = FileUtil.getConfigFile(path);
    assertNotNull(fo);
    
    FileObject tmp = fo.getFileSystem().getRoot().createFolder("tmp");
    DataFolder tmpF = DataFolder.findFolder(tmp);
    
    DataObject obj = DataObject.find(fo);
    
    final TemplateWizard tw = new TemplateWizard();
    tw.setTemplate(obj);
    tw.setTargetName("test");
    tw.setTargetFolder(tmpF);

    EventQueue.invokeAndWait(new Runnable() {
        @Override
        public void run() {
            tw.doNextClick();
        }
    });
    
    Field f = tw.getClass().getDeclaredField("iterator");
    f.setAccessible(true);
    WizardDescriptor.Iterator<?> master = (WizardDescriptor.Iterator<?>) f.get(tw);
    assertNotNull("Master iterator found", master);
    
    WizardDescriptor.Panel<?> p1 = master.current();
    assertNotNull("Panel found", p1);
    assertTrue("It is HTML wizard: " + p1, p1 instanceof HTMLPanel);
    HTMLPanel h1 = (HTMLPanel) p1;
    HTMLWizard it = (HTMLWizard) h1.getWizard();
    
    final CountDownLatch cdl = it.initializationDone;
    cdl.await();
    
    Component cmp1 = p1.getComponent();
    assertNotNull("component initialized", cmp1);
    assertEquals("the right title", "One", cmp1.getName());
    
    while (!p1.isValid()) {
        awaitFX();
    }
    assertTrue("error code set to 0", p1.isValid());

    try {
        System.setProperty("assertgc.paths", "0");
        NbTestCase.assertGC("Shouldn't GC", it.ref());
        throw new IllegalStateException("Ref for " + it.data() + " should exist: " + it.ref().get());
    } catch (AssertionError ex) {
        // OK
    }
    
    assertSelectedIndex("Zero th panel is selected", cmp1, 0);
    
    assertSteps("There steps", cmp1, "One", "Two", "Three");
    
    assertCurrentStep(h1, "One");

    h1.getWizard().setProp("errorCode", 10);
    assertFalse("Now we are not valid", h1.getWizard().isValid());
    
    h1.getWizard().setProp("errorCode", 0);
    assertTrue("Now we are valid", h1.getWizard().isValid());
    
    h1.getWizard().nextPanel();
    assertCurrentStep(h1, "Two");
    
    h1.getWizard().nextPanel();
    assertCurrentStep(h1, "Three");
    
    Set res = h1.getWizard().instantiate();
    assertEquals("One file created: " + res, res.size(), 1);
    
    Object dObj = res.iterator().next();
    assertTrue("It is data object: " + dObj, dObj instanceof DataObject);
    
    FileObject created = ((DataObject)dObj).getPrimaryFile();
    
    assertTrue("Error: " + created.asText(), created.asText().contains("Hello from Finished"));
    
    assertEquals("Three techIds", it.getTechIds().length, 3);
    assertEquals("ein", it.getTechIds()[0]);
    assertEquals("zwei", it.getTechIds()[1]);
    assertEquals("drei", it.getTechIds()[2]);
}
 

public boolean invokeWizard (InstallUnitWizardModel model, boolean allowRunInBackground) {
    WizardDescriptor.Iterator<WizardDescriptor> iterator;
    iterator = new InstallUnitWizardIterator (model, true, allowRunInBackground);
    return implInvokeWizard (iterator);
}
 

public boolean invokeWizard(InstallUnitWizardModel model, boolean allowRunInBackground, boolean runInBackground) {
    WizardDescriptor.Iterator<WizardDescriptor> iterator;
    iterator = new InstallUnitWizardIterator(model, true, allowRunInBackground, runInBackground);
    return implInvokeWizard(iterator);
}