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+/*
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+ * To change this template, choose Tools | Templates
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+ * and open the template in the editor.
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+ */
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+package com.jme3.gde.angelfont;
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+
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+import com.jme3.gde.core.assets.ProjectAssetManager;
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+import java.awt.Component;
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+import java.awt.image.BufferedImage;
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+import java.io.File;
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+import java.io.IOException;
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+import java.nio.ByteBuffer;
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+import java.util.Collections;
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+import java.util.Iterator;
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+import java.util.Map.Entry;
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+import java.util.NoSuchElementException;
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+import java.util.Set;
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+import java.util.logging.Level;
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+import java.util.logging.Logger;
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+import javax.imageio.ImageIO;
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+import javax.swing.JComponent;
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+import javax.swing.event.ChangeListener;
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+import org.netbeans.api.project.Project;
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+import org.openide.WizardDescriptor;
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+import org.openide.filesystems.FileObject;
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+import org.openide.filesystems.FileUtil;
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+import org.openide.util.Exceptions;
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+
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+public final class AngelFontWizardIterator implements WizardDescriptor.InstantiatingIterator {
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+
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+ private int index;
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+ private WizardDescriptor wizard;
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+ private WizardDescriptor.Panel[] panels;
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+
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+ /**
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+ * Initialize panels representing individual wizard's steps and sets
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+ * various properties for them influencing wizard appearance.
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+ */
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+ private WizardDescriptor.Panel[] getPanels() {
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+ if (panels == null) {
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+ panels = new WizardDescriptor.Panel[]{
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+ new AngelFontWizardPanel1(),
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+ new AngelFontWizardPanel2()
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+ };
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+ String[] steps = createSteps();
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+ for (int i = 0; i < panels.length; i++) {
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+ Component c = panels[i].getComponent();
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+ if (steps[i] == null) {
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+ // Default step name to component name of panel. Mainly
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+ // useful for getting the name of the target chooser to
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+ // appear in the list of steps.
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+ steps[i] = c.getName();
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+ }
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+ if (c instanceof JComponent) { // assume Swing components
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+ JComponent jc = (JComponent) c;
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+ // Sets step number of a component
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+ // TODO if using org.openide.dialogs >= 7.8, can use WizardDescriptor.PROP_*:
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+ jc.putClientProperty("WizardPanel_contentSelectedIndex", new Integer(i));
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+ // Sets steps names for a panel
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+ jc.putClientProperty("WizardPanel_contentData", steps);
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+ // Turn on subtitle creation on each step
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+ jc.putClientProperty("WizardPanel_autoWizardStyle", Boolean.TRUE);
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+ // Show steps on the left side with the image on the background
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+ jc.putClientProperty("WizardPanel_contentDisplayed", Boolean.TRUE);
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+ // Turn on numbering of all steps
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+ jc.putClientProperty("WizardPanel_contentNumbered", Boolean.TRUE);
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+ }
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+ }
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+ }
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+ return panels;
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+ }
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+
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+ public Set<FileObject> instantiate() throws IOException {
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+ String name = (String) wizard.getProperty("font_name");
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+ Project project = (Project) wizard.getProperty("project");
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+ ProjectAssetManager pm = project.getLookup().lookup(ProjectAssetManager.class);
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+ if (pm == null) {
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+ Logger.getLogger(AngelFontWizardIterator.class.getName()).log(Level.WARNING, "No ProjectAssetManager found!");
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+ return Collections.EMPTY_SET;
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+ }
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+ BufferedImage fontImage = FontCreator.buildFont(name);
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+ ByteBuffer scratch = ByteBuffer.allocateDirect(4 * fontImage.getWidth() * fontImage.getHeight());
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+ byte[] data = (byte[]) fontImage.getRaster().getDataElements(0, 0,
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+ fontImage.getWidth(), fontImage.getHeight(), null);
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+ scratch.clear();
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+ scratch.put(data);
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+ scratch.rewind();
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+ File outputFile;
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+ try {
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+ if (pm.getAssetFolder().getFileObject("Interface") == null) {
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+ pm.getAssetFolder().createFolder("Interface");
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+ }
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+ if (pm.getAssetFolder().getFileObject("Interface/Fonts") == null) {
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+ pm.getAssetFolder().getFileObject("Interface").createFolder("Fonts");
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+ }
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+ outputFile = FileUtil.toFile(pm.getAssetFolder().getFileObject("Interface/Fonts"));
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+ if (!outputFile.getName().endsWith(".png")) {
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+ outputFile = new File(outputFile.getAbsoluteFile() + File.separator + name + ".png");
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+ }
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+ // write png file
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+ ImageIO.write(fontImage, "PNG", outputFile);
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+ } catch (Exception e) {
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+ Exceptions.printStackTrace(e);
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+ return Collections.EMPTY_SET;
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+ }
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+ return Collections.singleton(FileUtil.toFileObject(outputFile));
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+ }
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+
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+ public void initialize(WizardDescriptor wizard) {
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+ this.wizard = wizard;
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+ System.out.println("FOLDERRRR:" + wizard.getProperty("folder"));
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+ for (Iterator<Entry<String, Object>> it = wizard.getProperties().entrySet().iterator(); it.hasNext();) {
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+ Entry<String, Object> entry = it.next();
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+ System.out.println(entry.getKey() + ": " + wizard.getProperty(entry.getKey()));
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+ }
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+ }
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+
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+ public void uninitialize(WizardDescriptor wizard) {
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+ panels = null;
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+ }
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+
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+ public WizardDescriptor.Panel current() {
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+ return getPanels()[index];
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+ }
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+
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+ public String name() {
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+ return index + 1 + ". from " + getPanels().length;
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+ }
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+
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+ public boolean hasNext() {
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+ return index < getPanels().length - 1;
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+ }
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+
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+ public boolean hasPrevious() {
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+ return index > 0;
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+ }
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+
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+ public void nextPanel() {
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+ if (!hasNext()) {
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+ throw new NoSuchElementException();
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+ }
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+ index++;
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+ }
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+
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+ public void previousPanel() {
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+ if (!hasPrevious()) {
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+ throw new NoSuchElementException();
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+ }
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+ index--;
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+ }
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+
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+ // If nothing unusual changes in the middle of the wizard, simply:
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+ public void addChangeListener(ChangeListener l) {
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+ }
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+
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+ public void removeChangeListener(ChangeListener l) {
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+ }
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+
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+ // If something changes dynamically (besides moving between panels), e.g.
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+ // the number of panels changes in response to user input, then uncomment
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+ // the following and call when needed: fireChangeEvent();
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+ /*
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+ private Set<ChangeListener> listeners = new HashSet<ChangeListener>(1); // or can use ChangeSupport in NB 6.0
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+ public final void addChangeListener(ChangeListener l) {
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+ synchronized (listeners) {
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+ listeners.add(l);
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+ }
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+ }
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+ public final void removeChangeListener(ChangeListener l) {
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+ synchronized (listeners) {
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+ listeners.remove(l);
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+ }
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+ }
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+ protected final void fireChangeEvent() {
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+ Iterator<ChangeListener> it;
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+ synchronized (listeners) {
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+ it = new HashSet<ChangeListener>(listeners).iterator();
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+ }
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+ ChangeEvent ev = new ChangeEvent(this);
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+ while (it.hasNext()) {
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+ it.next().stateChanged(ev);
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+ }
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+ }
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+ */
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+ // You could safely ignore this method. Is is here to keep steps which were
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+ // there before this wizard was instantiated. It should be better handled
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+ // by NetBeans Wizard API itself rather than needed to be implemented by a
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+ // client code.
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+ private String[] createSteps() {
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+ String[] beforeSteps = null;
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+ Object prop = wizard.getProperty("WizardPanel_contentData");
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+ if (prop != null && prop instanceof String[]) {
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+ beforeSteps = (String[]) prop;
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+ }
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+
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+ if (beforeSteps == null) {
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+ beforeSteps = new String[0];
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+ }
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+
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+ String[] res = new String[(beforeSteps.length - 1) + panels.length];
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+ for (int i = 0; i < res.length; i++) {
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+ if (i < (beforeSteps.length - 1)) {
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+ res[i] = beforeSteps[i];
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+ } else {
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+ res[i] = panels[i - beforeSteps.length + 1].getComponent().getName();
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+ }
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+ }
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+ return res;
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+ }
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+}
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