move some code to framework lib

diylc/diylc-swing/src/org/diylc/swing/plugins/cloud/view/UploadDialog.java

@@ -238,6 +238,7 @@ public class UploadDialog extends ButtonDialog {
   private JTextField getKeywordsField() {
     if (keywordsField == null) {
       keywordsField = new JTextField();
+      keywordsField.setColumns(32);
       keywordsField.setText(KeywordExtractor.getInstance().extractKeywords(plugInPort.getCurrentProject()));
     }
     return keywordsField;

diylc/diylc-swing/src/org/diylc/swing/plugins/toolbox/ComponentButtonFactory.java

@@ -25,7 +25,7 @@ import org.diylc.common.IPlugInPort;
 import org.diylc.core.IDIYComponent;
 import org.diylc.core.Template;
 import org.diylc.images.IconLoader;
-import org.diylc.swing.plugins.toolbox.openide.DropDownButtonFactory;
+import org.diylc.swingframework.openide.DropDownButtonFactory;
 
 /**
  * Factory that creates {@link JButton}s which display component type icons and instantiates the

diylc/diylc-swing/src/org/diylc/swing/plugins/toolbox/openide/DropDownButton.java

@@ -1,374 +0,0 @@
-package org.diylc.swing.plugins.toolbox.openide;
-
-import java.awt.Point;
-import java.awt.event.MouseAdapter;
-import java.awt.event.MouseEvent;
-import java.awt.event.MouseMotionAdapter;
-import java.beans.PropertyChangeEvent;
-import java.beans.PropertyChangeListener;
-import java.util.HashMap;
-import java.util.Map;
-
-import javax.swing.DefaultButtonModel;
-import javax.swing.Icon;
-import javax.swing.ImageIcon;
-import javax.swing.JButton;
-import javax.swing.JPopupMenu;
-import javax.swing.event.PopupMenuEvent;
-import javax.swing.event.PopupMenuListener;
-
-class DropDownButton extends JButton {
-
-  private static final long serialVersionUID = 1L;
-
-  @SuppressWarnings("unused")
-  private boolean mouseInButton = false;
-  private boolean mouseInArrowArea = false;
-  private Map<String, Icon> regIcons = new HashMap<String, Icon>(5);
-  private Map<String, Icon> arrowIcons = new HashMap<String, Icon>(5);
-  private static final String ICON_NORMAL = "normal";
-  private static final String ICON_PRESSED = "pressed";
-  private static final String ICON_ROLLOVER = "rollover";
-  private static final String ICON_ROLLOVER_SELECTED = "rolloverSelected";
-  private static final String ICON_SELECTED = "selected";
-  private static final String ICON_DISABLED = "disabled";
-  private static final String ICON_DISABLED_SELECTED = "disabledSelected";
-  private static final String ICON_ROLLOVER_LINE = "rolloverLine";
-  private static final String ICON_ROLLOVER_SELECTED_LINE = "rolloverSelectedLine";
-  private PopupMenuListener menuListener;
-
-  public DropDownButton(Icon icon, JPopupMenu popup) {
-    Parameters.notNull((CharSequence) "icon", (Object) icon);
-    assert (null != icon);
-    this.putClientProperty("dropDownMenu", popup);
-    this.setIcon(icon);
-    this.setDisabledIcon(ImageUtilities.createDisabledIcon((Icon) icon));
-    this.resetIcons();
-    this.addPropertyChangeListener("dropDownMenu", new PropertyChangeListener() {
-
-      @Override
-      public void propertyChange(PropertyChangeEvent e) {
-        DropDownButton.this.resetIcons();
-      }
-    });
-    this.addMouseMotionListener(new MouseMotionAdapter() {
-
-      @Override
-      public void mouseMoved(MouseEvent e) {
-        if (null != DropDownButton.this.getPopupMenu()) {
-          DropDownButton.this.mouseInArrowArea = DropDownButton.this.isInArrowArea(e.getPoint());
-          DropDownButton.this.updateRollover(DropDownButton.this._getRolloverIcon(),
-              DropDownButton.this._getRolloverSelectedIcon());
-        }
-      }
-    });
-    this.addMouseListener(new MouseAdapter() {
-      private boolean popupMenuOperation;
-
-      @Override
-      public void mousePressed(MouseEvent e) {
-        this.popupMenuOperation = false;
-        JPopupMenu menu = DropDownButton.this.getPopupMenu();
-        if (menu != null && DropDownButton.this.getModel() instanceof Model) {
-          Model model = (Model) DropDownButton.this.getModel();
-          if (!model._isPressed()) {
-            if (DropDownButton.this.isInArrowArea(e.getPoint()) && menu.getComponentCount() > 0) {
-              model._press();
-              menu.addPopupMenuListener(DropDownButton.this.getMenuListener());
-              menu.show(DropDownButton.this, 0, DropDownButton.this.getHeight());
-              this.popupMenuOperation = true;
-            }
-          } else {
-            model._release();
-            menu.removePopupMenuListener(DropDownButton.this.getMenuListener());
-            this.popupMenuOperation = true;
-          }
-        }
-      }
-
-      @Override
-      public void mouseReleased(MouseEvent e) {
-        if (this.popupMenuOperation) {
-          this.popupMenuOperation = false;
-          e.consume();
-        }
-      }
-
-      @Override
-      public void mouseEntered(MouseEvent e) {
-        DropDownButton.this.mouseInButton = true;
-        if (DropDownButton.this.hasPopupMenu()) {
-          DropDownButton.this.mouseInArrowArea = DropDownButton.this.isInArrowArea(e.getPoint());
-          DropDownButton.this.updateRollover(DropDownButton.this._getRolloverIcon(),
-              DropDownButton.this._getRolloverSelectedIcon());
-        }
-      }
-
-      @Override
-      public void mouseExited(MouseEvent e) {
-        DropDownButton.this.mouseInButton = false;
-        DropDownButton.this.mouseInArrowArea = false;
-        if (DropDownButton.this.hasPopupMenu()) {
-          DropDownButton.this.updateRollover(DropDownButton.this._getRolloverIcon(),
-              DropDownButton.this._getRolloverSelectedIcon());
-        }
-      }
-    });
-    this.setModel(new Model());
-  }
-
-  private PopupMenuListener getMenuListener() {
-    if (null == this.menuListener) {
-      this.menuListener = new PopupMenuListener() {
-
-        @Override
-        public void popupMenuWillBecomeVisible(PopupMenuEvent e) {}
-
-        @Override
-        public void popupMenuWillBecomeInvisible(PopupMenuEvent e) {
-          JPopupMenu menu;
-          if (DropDownButton.this.getModel() instanceof Model) {
-            ((Model) DropDownButton.this.getModel())._release();
-          }
-          if (null != (menu = DropDownButton.this.getPopupMenu())) {
-            menu.removePopupMenuListener(this);
-          }
-        }
-
-        @Override
-        public void popupMenuCanceled(PopupMenuEvent e) {}
-      };
-    }
-    return this.menuListener;
-  }
-
-  private void updateRollover(Icon rollover, Icon rolloverSelected) {
-    super.setRolloverIcon(rollover);
-    super.setRolloverSelectedIcon(rolloverSelected);
-  }
-
-  private void resetIcons() {
-    Icon icon = this.regIcons.get(ICON_NORMAL);
-    if (null != icon) {
-      this.setIcon(icon);
-    }
-    if (null != (icon = this.regIcons.get(ICON_PRESSED))) {
-      this.setPressedIcon(icon);
-    }
-    if (null != (icon = this.regIcons.get(ICON_ROLLOVER))) {
-      this.setRolloverIcon(icon);
-    }
-    if (null != (icon = this.regIcons.get(ICON_ROLLOVER_SELECTED))) {
-      this.setRolloverSelectedIcon(icon);
-    }
-    if (null != (icon = this.regIcons.get(ICON_SELECTED))) {
-      this.setSelectedIcon(icon);
-    }
-    if (null != (icon = this.regIcons.get(ICON_DISABLED))) {
-      this.setDisabledIcon(icon);
-    }
-    if (null != (icon = this.regIcons.get(ICON_DISABLED_SELECTED))) {
-      this.setDisabledSelectedIcon(icon);
-    }
-  }
-
-  private Icon _getRolloverIcon() {
-    Icon icon = null;
-    icon = this.arrowIcons.get(this.mouseInArrowArea ? ICON_ROLLOVER : ICON_ROLLOVER_LINE);
-    if (null == icon) {
-      Icon orig = this.regIcons.get(ICON_ROLLOVER);
-      if (null == orig) {
-        orig = this.regIcons.get(ICON_NORMAL);
-      }
-      icon = new IconWithArrow(orig, !this.mouseInArrowArea);
-      this.arrowIcons.put(this.mouseInArrowArea ? ICON_ROLLOVER : ICON_ROLLOVER_LINE, icon);
-    }
-    return icon;
-  }
-
-  private Icon _getRolloverSelectedIcon() {
-    Icon icon = null;
-    icon = this.arrowIcons.get(this.mouseInArrowArea ? ICON_ROLLOVER_SELECTED : ICON_ROLLOVER_SELECTED_LINE);
-    if (null == icon) {
-      Icon orig = this.regIcons.get(ICON_ROLLOVER_SELECTED);
-      if (null == orig) {
-        orig = this.regIcons.get(ICON_ROLLOVER);
-      }
-      if (null == orig) {
-        orig = this.regIcons.get(ICON_NORMAL);
-      }
-      icon = new IconWithArrow(orig, !this.mouseInArrowArea);
-      this.arrowIcons.put(this.mouseInArrowArea ? ICON_ROLLOVER_SELECTED : ICON_ROLLOVER_SELECTED_LINE, icon);
-    }
-    return icon;
-  }
-
-  JPopupMenu getPopupMenu() {
-    Object menu = this.getClientProperty("dropDownMenu");
-    if (menu instanceof JPopupMenu) {
-      return (JPopupMenu) menu;
-    }
-    return null;
-  }
-
-  boolean hasPopupMenu() {
-    return null != this.getPopupMenu();
-  }
-
-  private boolean isInArrowArea(Point p) {
-    return p.getLocation().x >= this.getWidth() - IconWithArrow.getArrowAreaWidth() - this.getInsets().right;
-  }
-
-  @Override
-  public void setIcon(Icon icon) {
-    assert (null != icon);
-    Icon arrow = this.updateIcons(icon, ICON_NORMAL);
-    this.arrowIcons.remove(ICON_ROLLOVER_LINE);
-    this.arrowIcons.remove(ICON_ROLLOVER_SELECTED_LINE);
-    this.arrowIcons.remove(ICON_ROLLOVER);
-    this.arrowIcons.remove(ICON_ROLLOVER_SELECTED);
-    super.setIcon(this.hasPopupMenu() ? arrow : icon);
-  }
-
-  private Icon updateIcons(Icon orig, String iconType) {
-    ImageIcon arrow = null;
-    if (null == orig) {
-      this.regIcons.remove(iconType);
-      this.arrowIcons.remove(iconType);
-    } else {
-      this.regIcons.put(iconType, orig);
-      arrow = new ImageIcon(ImageUtilities.icon2Image((Icon) new IconWithArrow(orig, false)));
-      this.arrowIcons.put(iconType, arrow);
-    }
-    return arrow;
-  }
-
-  @Override
-  public void setPressedIcon(Icon icon) {
-    Icon arrow = this.updateIcons(icon, ICON_PRESSED);
-    super.setPressedIcon(this.hasPopupMenu() ? arrow : icon);
-  }
-
-  @Override
-  public void setSelectedIcon(Icon icon) {
-    Icon arrow = this.updateIcons(icon, ICON_SELECTED);
-    super.setSelectedIcon(this.hasPopupMenu() ? arrow : icon);
-  }
-
-  @Override
-  public void setRolloverIcon(Icon icon) {
-    Icon arrow = this.updateIcons(icon, ICON_ROLLOVER);
-    this.arrowIcons.remove(ICON_ROLLOVER_LINE);
-    this.arrowIcons.remove(ICON_ROLLOVER_SELECTED_LINE);
-    super.setRolloverIcon(this.hasPopupMenu() ? arrow : icon);
-  }
-
-  @Override
-  public void setRolloverSelectedIcon(Icon icon) {
-    Icon arrow = this.updateIcons(icon, ICON_ROLLOVER_SELECTED);
-    this.arrowIcons.remove(ICON_ROLLOVER_SELECTED_LINE);
-    super.setRolloverSelectedIcon(this.hasPopupMenu() ? arrow : icon);
-  }
-
-  @Override
-  public void setDisabledIcon(Icon icon) {
-    Icon arrow = this.updateIcons(icon, ICON_DISABLED);
-    super.setDisabledIcon(this.hasPopupMenu() ? arrow : icon);
-  }
-
-  @Override
-  public void setDisabledSelectedIcon(Icon icon) {
-    Icon arrow = this.updateIcons(icon, ICON_DISABLED_SELECTED);
-    super.setDisabledSelectedIcon(this.hasPopupMenu() ? arrow : icon);
-  }
-
-  @Override
-  public void setText(String text) {}
-
-  @Override
-  public String getText() {
-    return null;
-  }
-
-  private class Model extends DefaultButtonModel {
-
-    private static final long serialVersionUID = 1L;
-
-    private boolean _pressed;
-
-    private Model() {
-      this._pressed = false;
-    }
-
-    @Override
-    public void setPressed(boolean b) {
-      if (DropDownButton.this.mouseInArrowArea || this._pressed) {
-        return;
-      }
-      super.setPressed(b);
-    }
-
-    public void _press() {
-      if (this.isPressed() || !this.isEnabled()) {
-        return;
-      }
-      this.stateMask |= 5;
-      this.fireStateChanged();
-      this._pressed = true;
-    }
-
-    public void _release() {
-      this._pressed = false;
-      DropDownButton.this.mouseInArrowArea = false;
-      this.setArmed(false);
-      this.setPressed(false);
-      this.setRollover(false);
-      this.setSelected(false);
-    }
-
-    public boolean _isPressed() {
-      return this._pressed;
-    }
-
-    @Override
-    protected void fireStateChanged() {
-      if (this._pressed) {
-        return;
-      }
-      super.fireStateChanged();
-    }
-
-    @Override
-    public void setArmed(boolean b) {
-      if (this._pressed) {
-        return;
-      }
-      super.setArmed(b);
-    }
-
-    @Override
-    public void setEnabled(boolean b) {
-      if (this._pressed) {
-        return;
-      }
-      super.setEnabled(b);
-    }
-
-    @Override
-    public void setSelected(boolean b) {
-      if (this._pressed) {
-        return;
-      }
-      super.setSelected(b);
-    }
-
-    @Override
-    public void setRollover(boolean b) {
-      if (this._pressed) {
-        return;
-      }
-      super.setRollover(b);
-    }
-  }
-
-}

diylc/diylc-swing/src/org/diylc/swing/plugins/toolbox/openide/DropDownButtonFactory.java

@@ -1,13 +0,0 @@
-package org.diylc.swing.plugins.toolbox.openide;
-
-import javax.swing.Icon;
-import javax.swing.JButton;
-import javax.swing.JPopupMenu;
-
-public final class DropDownButtonFactory {
-  public static final String PROP_DROP_DOWN_MENU = "dropDownMenu";
-
-  public static JButton createDropDownButton(Icon icon, JPopupMenu dropDownMenu) {
-    return new DropDownButton(icon, dropDownMenu);
-  }
-}

diylc/diylc-swing/src/org/diylc/swing/plugins/toolbox/openide/IconWithArrow.java

@@ -1,56 +0,0 @@
-package org.diylc.swing.plugins.toolbox.openide;
-
-import java.awt.Color;
-import java.awt.Component;
-import java.awt.Graphics;
-
-import javax.swing.Icon;
-import javax.swing.UIManager;
-
-import org.diylc.images.IconLoader;
-
-class IconWithArrow implements Icon {
-  private Icon orig;
-  private Icon arrow = IconLoader.Arrow.getIcon();
-  private boolean paintRollOver;
-
-  public IconWithArrow(Icon orig, boolean paintRollOver) {
-    Parameters.notNull("original icon", orig);
-    this.orig = orig;
-    this.paintRollOver = paintRollOver;
-  }
-
-  public void paintIcon(Component c, Graphics g, int x, int y) {
-    int height = getIconHeight();
-    this.orig.paintIcon(c, g, x, y + (height - this.orig.getIconHeight()) / 2);
-
-    this.arrow.paintIcon(c, g, x + 6 + this.orig.getIconWidth(), y + (height - this.arrow.getIconHeight()) / 2);
-    if (this.paintRollOver) {
-      Color brighter = UIManager.getColor("controlHighlight");
-      Color darker = UIManager.getColor("controlShadow");
-      if ((null == brighter) || (null == darker)) {
-        brighter = c.getBackground().brighter();
-        darker = c.getBackground().darker();
-      }
-      if ((null != brighter) && (null != darker)) {
-        g.setColor(brighter);
-        g.drawLine(x + this.orig.getIconWidth() + 1, y, x + this.orig.getIconWidth() + 1, y + getIconHeight());
-
-        g.setColor(darker);
-        g.drawLine(x + this.orig.getIconWidth() + 2, y, x + this.orig.getIconWidth() + 2, y + getIconHeight());
-      }
-    }
-  }
-
-  public int getIconWidth() {
-    return this.orig.getIconWidth() + 6 + this.arrow.getIconWidth();
-  }
-
-  public int getIconHeight() {
-    return Math.max(this.orig.getIconHeight(), this.arrow.getIconHeight());
-  }
-
-  public static int getArrowAreaWidth() {
-    return 8;
-  }
-}

diylc/diylc-swing/src/org/diylc/swing/plugins/toolbox/openide/ImageUtilities.java

@@ -1,210 +0,0 @@
-package org.diylc.swing.plugins.toolbox.openide;
-
-import java.awt.Component;
-import java.awt.Graphics;
-import java.awt.Graphics2D;
-import java.awt.GraphicsEnvironment;
-import java.awt.HeadlessException;
-import java.awt.Image;
-import java.awt.Toolkit;
-import java.awt.image.BufferedImage;
-import java.awt.image.ColorModel;
-import java.awt.image.FilteredImageSource;
-import java.awt.image.ImageObserver;
-import java.awt.image.RGBImageFilter;
-import java.awt.image.WritableRaster;
-import java.net.URL;
-import java.util.Hashtable;
-
-import javax.imageio.ImageIO;
-import javax.swing.Icon;
-import javax.swing.ImageIcon;
-import javax.swing.JLabel;
-
-public final class ImageUtilities {
-  static final String TOOLTIP_SEPAR = "<br>";
-
-  private ImageUtilities() {}
-
-  public static final Icon image2Icon(Image image) {
-    if (image instanceof ToolTipImage) {
-      return ((ToolTipImage) image).getIcon();
-    }
-    return new ImageIcon(image);
-  }
-
-  public static final Image icon2Image(Icon icon) {
-    if (icon instanceof ImageIcon) {
-      return ((ImageIcon) icon).getImage();
-    }
-    ToolTipImage image = new ToolTipImage("", icon.getIconWidth(), icon.getIconHeight(), 2);
-    Graphics g = image.getGraphics();
-    icon.paintIcon(new JLabel(), g, 0, 0);
-    g.dispose();
-    return image;
-  }
-
-  public static final String getImageToolTip(Image image) {
-    if (image instanceof ToolTipImage) {
-      return ((ToolTipImage) image).toolTipText;
-    }
-    return "";
-  }
-
-  public static Icon createDisabledIcon(Icon icon) {
-    Parameters.notNull("icon", icon);
-    return new LazyDisabledIcon(ImageUtilities.icon2Image(icon));
-  }
-
-  public static Image createDisabledImage(Image image) {
-    Parameters.notNull("image", image);
-    return LazyDisabledIcon.createDisabledImage(image);
-  }
-
-  static final Image toBufferedImage(Image img) {
-    new ImageIcon(img, "");
-    if (img.getHeight(null) * img.getWidth(null) > 576) {
-      return img;
-    }
-    BufferedImage rep = ImageUtilities.createBufferedImage(img.getWidth(null), img.getHeight(null));
-    Graphics2D g = rep.createGraphics();
-    g.drawImage(img, 0, 0, null);
-    g.dispose();
-    img.flush();
-    return rep;
-  }
-
-  static final BufferedImage createBufferedImage(int width, int height) {
-    if (Utilities.isMac()) {
-      return new BufferedImage(width, height, 3);
-    }
-    ColorModel model = ImageUtilities.colorModel(3);
-    BufferedImage buffImage =
-        new BufferedImage(model, model.createCompatibleWritableRaster(width, height), model.isAlphaPremultiplied(),
-            null);
-    return buffImage;
-  }
-
-  private static ColorModel colorModel(int transparency) {
-    ColorModel model;
-    try {
-      model =
-          GraphicsEnvironment.getLocalGraphicsEnvironment().getDefaultScreenDevice().getDefaultConfiguration()
-              .getColorModel(transparency);
-    } catch (HeadlessException he) {
-      model = ColorModel.getRGBdefault();
-    }
-    return model;
-  }
-
-  static {
-    ImageIO.setUseCache(false);
-  }
-
-  private static class DisabledButtonFilter extends RGBImageFilter {
-    DisabledButtonFilter() {
-      this.canFilterIndexColorModel = true;
-    }
-
-    @Override
-    public int filterRGB(int x, int y, int rgb) {
-      return (rgb & -16777216) + 8947848 + ((rgb >> 16 & 255) >> 2 << 16) + ((rgb >> 8 & 255) >> 2 << 8)
-          + ((rgb & 255) >> 2);
-    }
-
-    public void setProperties(Hashtable<?, ?> props) {
-      props = (Hashtable<?, ?>) props.clone();
-      this.consumer.setProperties(props);
-    }
-  }
-
-  private static class LazyDisabledIcon implements Icon {
-    private static final RGBImageFilter DISABLED_BUTTON_FILTER = new DisabledButtonFilter();
-    private Image img;
-    private Icon disabledIcon;
-
-    public LazyDisabledIcon(Image img) {
-      assert (null != img);
-      this.img = img;
-    }
-
-    @Override
-    public void paintIcon(Component c, Graphics g, int x, int y) {
-      this.getDisabledIcon().paintIcon(c, g, x, y);
-    }
-
-    @Override
-    public int getIconWidth() {
-      return this.getDisabledIcon().getIconWidth();
-    }
-
-    @Override
-    public int getIconHeight() {
-      return this.getDisabledIcon().getIconHeight();
-    }
-
-    private synchronized Icon getDisabledIcon() {
-      if (null == this.disabledIcon) {
-        this.disabledIcon = new ImageIcon(LazyDisabledIcon.createDisabledImage(this.img));
-      }
-      return this.disabledIcon;
-    }
-
-    static Image createDisabledImage(Image img) {
-      FilteredImageSource prod = new FilteredImageSource(img.getSource(), DISABLED_BUTTON_FILTER);
-      return Toolkit.getDefaultToolkit().createImage(prod);
-    }
-  }
-
-  private static class ToolTipImage extends BufferedImage implements Icon {
-    final String toolTipText;
-    ImageIcon imageIcon;
-    final URL url;
-
-    public ToolTipImage(String toolTipText, ColorModel cm, WritableRaster raster, boolean isRasterPremultiplied,
-        Hashtable<?, ?> properties, URL url) {
-      super(cm, raster, isRasterPremultiplied, properties);
-      this.toolTipText = toolTipText;
-      this.url = url;
-    }
-
-    public ToolTipImage(String toolTipText, int width, int height, int imageType) {
-      super(width, height, imageType);
-      this.toolTipText = toolTipText;
-      this.url = null;
-    }
-
-    synchronized ImageIcon getIcon() {
-      if (this.imageIcon == null) {
-        this.imageIcon = new ImageIcon(this);
-      }
-      return this.imageIcon;
-    }
-
-    @Override
-    public int getIconHeight() {
-      return super.getHeight();
-    }
-
-    @Override
-    public int getIconWidth() {
-      return super.getWidth();
-    }
-
-    @Override
-    public void paintIcon(Component c, Graphics g, int x, int y) {
-      g.drawImage(this, x, y, null);
-    }
-
-    @Override
-    public Object getProperty(String name, ImageObserver observer) {
-      if ("url".equals(name)) {
-        if (this.url != null) {
-          return this.url;
-        }
-        return this.imageIcon.getImage().getProperty("url", observer);
-      }
-      return super.getProperty(name, observer);
-    }
-  }
-}

diylc/diylc-swing/src/org/diylc/swing/plugins/toolbox/openide/Parameters.java

@@ -1,35 +0,0 @@
-package org.diylc.swing.plugins.toolbox.openide;
-
-public class Parameters {
-  public static void notNull(CharSequence name, Object value) {
-    if (value == null) {
-      throw new NullPointerException("The " + name + " parameter cannot be null");
-    }
-  }
-
-  public static void notEmpty(CharSequence name, CharSequence value) {
-    notNull(name, value);
-    if (value.length() == 0) {
-      throw new IllegalArgumentException("The " + name + " parameter cannot be an empty character sequence");
-    }
-  }
-
-  public static void notWhitespace(CharSequence name, CharSequence value) {
-    notNull(name, value);
-    if (value.toString().trim().length() == 0) {
-      throw new IllegalArgumentException("The " + name
-          + " parameter must contain at least one non-whitespace character");
-    }
-  }
-
-  public static void javaIdentifier(CharSequence name, CharSequence value) {
-    notNull(name, value);
-    javaIdentifierOrNull(name, value);
-  }
-
-  public static void javaIdentifierOrNull(CharSequence name, CharSequence value) {
-    if ((value != null) && (!Utilities.isJavaIdentifier(value.toString()))) {
-      throw new IllegalArgumentException("The " + name + " parameter ('" + value + "') is not a valid Java identifier");
-    }
-  }
-}

diylc/diylc-swing/src/org/diylc/swing/plugins/toolbox/openide/Utilities.java

@@ -1,943 +0,0 @@
-package org.diylc.swing.plugins.toolbox.openide;
-
-import java.awt.Component;
-import java.awt.Container;
-import java.awt.Cursor;
-import java.awt.Dimension;
-import java.awt.GraphicsConfiguration;
-import java.awt.GraphicsEnvironment;
-import java.awt.Insets;
-import java.awt.KeyboardFocusManager;
-import java.awt.Rectangle;
-import java.awt.Toolkit;
-import java.awt.Window;
-import java.awt.event.ActionEvent;
-import java.awt.event.ActionListener;
-import java.awt.event.KeyEvent;
-import java.beans.BeanInfo;
-import java.beans.IntrospectionException;
-import java.beans.Introspector;
-import java.beans.PropertyDescriptor;
-import java.io.File;
-import java.lang.ref.Reference;
-import java.lang.ref.SoftReference;
-import java.lang.reflect.Field;
-import java.lang.reflect.Method;
-import java.lang.reflect.Modifier;
-import java.net.URI;
-import java.net.URISyntaxException;
-import java.util.HashMap;
-import java.util.Locale;
-import java.util.Map;
-import java.util.StringTokenizer;
-import java.util.Vector;
-import java.util.logging.Level;
-import java.util.logging.Logger;
-
-import javax.lang.model.SourceVersion;
-import javax.swing.KeyStroke;
-import javax.swing.SwingUtilities;
-import javax.swing.Timer;
-
-public final class Utilities {
-  private static final Logger LOG = Logger.getLogger(Utilities.class.getName());
-  public static final int OS_WINNT = 1;
-  public static final int OS_WIN95 = 2;
-  public static final int OS_WIN98 = 4;
-  public static final int OS_SOLARIS = 8;
-  public static final int OS_LINUX = 16;
-  public static final int OS_HP = 32;
-  public static final int OS_AIX = 64;
-  public static final int OS_IRIX = 128;
-  public static final int OS_SUNOS = 256;
-  public static final int OS_TRU64 = 512;
-  public static final int OS_OS2 = 2048;
-  public static final int OS_MAC = 4096;
-  public static final int OS_WIN2000 = 8192;
-  public static final int OS_VMS = 16384;
-  public static final int OS_WIN_OTHER = 32768;
-  public static final int OS_OTHER = 65536;
-  public static final int OS_FREEBSD = 131072;
-  public static final int OS_WINVISTA = 262144;
-  public static final int OS_UNIX_OTHER = 524288;
-  public static final int OS_OPENBSD = 1048576;
-  public static final int TYPICAL_WINDOWS_TASKBAR_HEIGHT = 27;
-  private static int operatingSystem = -1;
-  private static Timer clearIntrospector;
-  private static ActionListener doClear;
-  private static Reference<NamesAndValues> namesAndValues;
-  private static Method fileToPath;
-  private static Method pathToUri;
-  private static Method pathsGet;
-  private static Method pathToFile;
-
-  public static int getOperatingSystem() {
-    if (operatingSystem == -1) {
-      String osName = System.getProperty("os.name");
-      if ("Windows NT".equals(osName)) {
-        operatingSystem = 1;
-      } else if ("Windows 95".equals(osName)) {
-        operatingSystem = 2;
-      } else if ("Windows 98".equals(osName)) {
-        operatingSystem = 4;
-      } else if ("Windows 2000".equals(osName)) {
-        operatingSystem = 8192;
-      } else if ("Windows Vista".equals(osName)) {
-        operatingSystem = 262144;
-      } else if (osName.startsWith("Windows ")) {
-        operatingSystem = 32768;
-      } else if ("Solaris".equals(osName)) {
-        operatingSystem = 8;
-      } else if (osName.startsWith("SunOS")) {
-        operatingSystem = 8;
-      } else if (osName.endsWith("Linux")) {
-        operatingSystem = 16;
-      } else if ("HP-UX".equals(osName)) {
-        operatingSystem = 32;
-      } else if ("AIX".equals(osName)) {
-        operatingSystem = 64;
-      } else if ("Irix".equals(osName)) {
-        operatingSystem = 128;
-      } else if ("SunOS".equals(osName)) {
-        operatingSystem = 256;
-      } else if ("Digital UNIX".equals(osName)) {
-        operatingSystem = 512;
-      } else if ("OS/2".equals(osName)) {
-        operatingSystem = 2048;
-      } else if ("OpenVMS".equals(osName)) {
-        operatingSystem = 16384;
-      } else if (osName.equals("Mac OS X")) {
-        operatingSystem = 4096;
-      } else if (osName.startsWith("Darwin")) {
-        operatingSystem = 4096;
-      } else if (osName.toLowerCase(Locale.US).startsWith("freebsd")) {
-        operatingSystem = 131072;
-      } else if ("OpenBSD".equals(osName)) {
-        operatingSystem = 1048576;
-      } else if (File.pathSeparatorChar == ':') {
-        operatingSystem = 524288;
-      } else {
-        operatingSystem = 65536;
-      }
-    }
-    return operatingSystem;
-  }
-
-  public static boolean isWindows() {
-    return (getOperatingSystem() & 0x4A007) != 0;
-  }
-
-  public static boolean isMac() {
-    return (getOperatingSystem() & 0x1000) != 0;
-  }
-
-  public static boolean isUnix() {
-    return (getOperatingSystem() & 0x1A13F8) != 0;
-  }
-
-  static void resetOperatingSystem() {
-    operatingSystem = -1;
-  }
-
-  public static boolean isJavaIdentifier(String id) {
-    if (id == null) {
-      return false;
-    }
-    return (SourceVersion.isIdentifier(id)) && (!SourceVersion.isKeyword(id));
-  }
-
-  public static BeanInfo getBeanInfo(Class<?> clazz) throws IntrospectionException {
-    BeanInfo bi;
-    try {
-      bi = Introspector.getBeanInfo(clazz);
-    } catch (IntrospectionException ie) {
-      throw ie;
-    } catch (Error e) {
-      throw e;
-    }
-    if (Component.class.isAssignableFrom(clazz)) {
-      PropertyDescriptor[] pds = bi.getPropertyDescriptors();
-      for (int i = 0; i < pds.length; i++) {
-        if (pds[i].getName().equals("cursor")) {
-          try {
-            Method getter = Component.class.getDeclaredMethod("getCursor", new Class[0]);
-            Method setter = Component.class.getDeclaredMethod("setCursor", new Class[] {Cursor.class});
-            pds[i] = new PropertyDescriptor("cursor", getter, setter);
-          } catch (NoSuchMethodException e) {
-            e.printStackTrace();
-          }
-        }
-      }
-    }
-    if (bi != null) {
-      if (clearIntrospector == null) {
-        doClear = new ActionListener() {
-          public void actionPerformed(ActionEvent ev) {}
-        };
-        clearIntrospector = new Timer(15000, doClear);
-        clearIntrospector.setRepeats(false);
-      }
-      clearIntrospector.restart();
-    }
-    return bi;
-  }
-
-  public static BeanInfo getBeanInfo(Class<?> clazz, Class<?> stopClass) throws IntrospectionException {
-    return Introspector.getBeanInfo(clazz, stopClass);
-  }
-
-  public static String pureClassName(String fullName) {
-    int index = fullName.indexOf('$');
-    if ((index >= 0) && (index < fullName.length())) {
-      return fullName.substring(index + 1, fullName.length());
-    }
-    return fullName;
-  }
-
-  @Deprecated
-  public static boolean isLargeFrameIcons() {
-    return (getOperatingSystem() == 8) || (getOperatingSystem() == 32);
-  }
-
-  @Deprecated
-  public static int arrayHashCode(Object[] arr) {
-    int c = 0;
-    int len = arr.length;
-    for (int i = 0; i < len; i++) {
-      Object o = arr[i];
-      int v = o == null ? 1 : o.hashCode();
-      c += (v ^ i);
-    }
-    return c;
-  }
-
-  public static boolean compareObjects(Object o1, Object o2) {
-    return compareObjectsImpl(o1, o2, 1);
-  }
-
-  public static boolean compareObjectsImpl(Object o1, Object o2, int checkArraysDepth) {
-    if (o1 == null) {
-      return o2 == null;
-    }
-    if (o2 == null) {
-      return false;
-    }
-    if (checkArraysDepth > 0) {
-      if (((o1 instanceof Object[])) && ((o2 instanceof Object[]))) {
-        Object[] o1a = (Object[]) o1;
-        Object[] o2a = (Object[]) o2;
-        int l1 = o1a.length;
-        int l2 = o2a.length;
-        if (l1 != l2) {
-          return false;
-        }
-        for (int i = 0; i < l1; i++) {
-          if (!compareObjectsImpl(o1a[i], o2a[i], checkArraysDepth - 1)) {
-            return false;
-          }
-        }
-        return true;
-      }
-      if (((o1 instanceof byte[])) && ((o2 instanceof byte[]))) {
-        byte[] o1a = (byte[]) o1;
-        byte[] o2a = (byte[]) o2;
-        int l1 = o1a.length;
-        int l2 = o2a.length;
-        if (l1 != l2) {
-          return false;
-        }
-        for (int i = 0; i < l1; i++) {
-          if (o1a[i] != o2a[i]) {
-            return false;
-          }
-        }
-        return true;
-      }
-      if (((o1 instanceof short[])) && ((o2 instanceof short[]))) {
-        short[] o1a = (short[]) o1;
-        short[] o2a = (short[]) o2;
-        int l1 = o1a.length;
-        int l2 = o2a.length;
-        if (l1 != l2) {
-          return false;
-        }
-        for (int i = 0; i < l1; i++) {
-          if (o1a[i] != o2a[i]) {
-            return false;
-          }
-        }
-        return true;
-      }
-      if (((o1 instanceof int[])) && ((o2 instanceof int[]))) {
-        int[] o1a = (int[]) o1;
-        int[] o2a = (int[]) o2;
-        int l1 = o1a.length;
-        int l2 = o2a.length;
-        if (l1 != l2) {
-          return false;
-        }
-        for (int i = 0; i < l1; i++) {
-          if (o1a[i] != o2a[i]) {
-            return false;
-          }
-        }
-        return true;
-      }
-      if (((o1 instanceof long[])) && ((o2 instanceof long[]))) {
-        long[] o1a = (long[]) o1;
-        long[] o2a = (long[]) o2;
-        int l1 = o1a.length;
-        int l2 = o2a.length;
-        if (l1 != l2) {
-          return false;
-        }
-        for (int i = 0; i < l1; i++) {
-          if (o1a[i] != o2a[i]) {
-            return false;
-          }
-        }
-        return true;
-      }
-      if (((o1 instanceof float[])) && ((o2 instanceof float[]))) {
-        float[] o1a = (float[]) o1;
-        float[] o2a = (float[]) o2;
-        int l1 = o1a.length;
-        int l2 = o2a.length;
-        if (l1 != l2) {
-          return false;
-        }
-        for (int i = 0; i < l1; i++) {
-          if (o1a[i] != o2a[i]) {
-            return false;
-          }
-        }
-        return true;
-      }
-      if (((o1 instanceof double[])) && ((o2 instanceof double[]))) {
-        double[] o1a = (double[]) o1;
-        double[] o2a = (double[]) o2;
-        int l1 = o1a.length;
-        int l2 = o2a.length;
-        if (l1 != l2) {
-          return false;
-        }
-        for (int i = 0; i < l1; i++) {
-          if (o1a[i] != o2a[i]) {
-            return false;
-          }
-        }
-        return true;
-      }
-      if (((o1 instanceof char[])) && ((o2 instanceof char[]))) {
-        char[] o1a = (char[]) o1;
-        char[] o2a = (char[]) o2;
-        int l1 = o1a.length;
-        int l2 = o2a.length;
-        if (l1 != l2) {
-          return false;
-        }
-        for (int i = 0; i < l1; i++) {
-          if (o1a[i] != o2a[i]) {
-            return false;
-          }
-        }
-        return true;
-      }
-      if (((o1 instanceof boolean[])) && ((o2 instanceof boolean[]))) {
-        boolean[] o1a = (boolean[]) o1;
-        boolean[] o2a = (boolean[]) o2;
-        int l1 = o1a.length;
-        int l2 = o2a.length;
-        if (l1 != l2) {
-          return false;
-        }
-        for (int i = 0; i < l1; i++) {
-          if (o1a[i] != o2a[i]) {
-            return false;
-          }
-        }
-        return true;
-      }
-    }
-    return o1.equals(o2);
-  }
-
-  public static String getClassName(Class<?> clazz) {
-    if (clazz.isArray()) {
-      return getClassName(clazz.getComponentType()) + "[]";
-    }
-    return clazz.getName();
-  }
-
-  public static String getShortClassName(Class<?> clazz) {
-    if (clazz.isArray()) {
-      return getShortClassName(clazz.getComponentType()) + "[]";
-    }
-    String name = clazz.getName().replace('$', '.');
-
-    return name.substring(name.lastIndexOf('.') + 1, name.length());
-  }
-
-  public static Object[] toObjectArray(Object array) {
-    if ((array instanceof Object[])) {
-      return (Object[]) array;
-    }
-    if ((array instanceof int[])) {
-      int k = ((int[]) array).length;
-      Integer[] r = new Integer[k];
-      for (int i = 0; i < k; i++) {
-        r[i] = Integer.valueOf(((int[]) (int[]) array)[i]);
-      }
-      return r;
-    }
-    if ((array instanceof boolean[])) {
-      int k = ((boolean[]) array).length;
-      Boolean[] r = new Boolean[k];
-      for (int i = 0; i < k; i++) {
-        r[i] = Boolean.valueOf(((boolean[]) (boolean[]) array)[i]);
-      }
-      return r;
-    }
-    if ((array instanceof byte[])) {
-      int k = ((byte[]) array).length;
-      Byte[] r = new Byte[k];
-      for (int i = 0; i < k; i++) {
-        r[i] = Byte.valueOf(((byte[]) (byte[]) array)[i]);
-      }
-      return r;
-    }
-    if ((array instanceof char[])) {
-      int k = ((char[]) array).length;
-      Character[] r = new Character[k];
-      for (int i = 0; i < k; i++) {
-        r[i] = Character.valueOf(((char[]) (char[]) array)[i]);
-      }
-      return r;
-    }
-    if ((array instanceof double[])) {
-      int k = ((double[]) array).length;
-      Double[] r = new Double[k];
-      for (int i = 0; i < k; i++) {
-        r[i] = Double.valueOf(((double[]) (double[]) array)[i]);
-      }
-      return r;
-    }
-    if ((array instanceof float[])) {
-      int k = ((float[]) array).length;
-      Float[] r = new Float[k];
-      for (int i = 0; i < k; i++) {
-        r[i] = Float.valueOf(((float[]) (float[]) array)[i]);
-      }
-      return r;
-    }
-    if ((array instanceof long[])) {
-      int k = ((long[]) array).length;
-      Long[] r = new Long[k];
-      for (int i = 0; i < k; i++) {
-        r[i] = Long.valueOf(((long[]) (long[]) array)[i]);
-      }
-      return r;
-    }
-    if ((array instanceof short[])) {
-      int k = ((short[]) array).length;
-      Short[] r = new Short[k];
-      for (int i = 0; i < k; i++) {
-        r[i] = Short.valueOf(((short[]) (short[]) array)[i]);
-      }
-      return r;
-    }
-    throw new IllegalArgumentException();
-  }
-
-  public static Class<?> getObjectType(Class<?> c) {
-    if (!c.isPrimitive()) {
-      return c;
-    }
-    if (c == Integer.TYPE) {
-      return Integer.class;
-    }
-    if (c == Boolean.TYPE) {
-      return Boolean.class;
-    }
-    if (c == Byte.TYPE) {
-      return Byte.class;
-    }
-    if (c == Character.TYPE) {
-      return Character.class;
-    }
-    if (c == Double.TYPE) {
-      return Double.class;
-    }
-    if (c == Float.TYPE) {
-      return Float.class;
-    }
-    if (c == Long.TYPE) {
-      return Long.class;
-    }
-    if (c == Short.TYPE) {
-      return Short.class;
-    }
-    throw new IllegalArgumentException();
-  }
-
-  public static Class<?> getPrimitiveType(Class<?> c) {
-    if (!c.isPrimitive()) {
-      return c;
-    }
-    if (c == Integer.class) {
-      return Integer.TYPE;
-    }
-    if (c == Boolean.class) {
-      return Boolean.TYPE;
-    }
-    if (c == Byte.class) {
-      return Byte.TYPE;
-    }
-    if (c == Character.class) {
-      return Character.TYPE;
-    }
-    if (c == Double.class) {
-      return Double.TYPE;
-    }
-    if (c == Float.class) {
-      return Float.TYPE;
-    }
-    if (c == Long.class) {
-      return Long.TYPE;
-    }
-    if (c == Short.class) {
-      return Short.TYPE;
-    }
-    throw new IllegalArgumentException();
-  }
-
-  public static Component getFocusTraversableComponent(Component c) {
-    if (c.isFocusable()) {
-      return c;
-    }
-    if (!(c instanceof Container)) {
-      return null;
-    }
-    int k = ((Container) c).getComponentCount();
-    for (int i = 0; i < k; i++) {
-      Component v = ((Container) c).getComponent(i);
-      if (v != null) {
-        return v;
-      }
-    }
-    return null;
-  }
-
-  public static String[] parseParameters(String s) {
-    int NULL = 0;
-    int INPARAM = 1;
-    int INPARAMPENDING = 2;
-    int STICK = 4;
-    int STICKPENDING = 8;
-    Vector<String> params = new Vector<String>(5, 5);
-
-    int state = NULL;
-    StringBuilder buff = new StringBuilder(20);
-    int slength = s.length();
-    for (int i = 0; i < slength; i++) {
-      char c = s.charAt(i);
-      if (Character.isWhitespace(c)) {
-        if (state == NULL) {
-          if (buff.length() > 0) {
-            params.addElement(buff.toString());
-            buff.setLength(0);
-          }
-        } else if (state == STICK) {
-          params.addElement(buff.toString());
-          buff.setLength(0);
-          state = NULL;
-        } else if (state == STICKPENDING) {
-          buff.append('\\');
-          params.addElement(buff.toString());
-          buff.setLength(0);
-          state = NULL;
-        } else if (state == INPARAMPENDING) {
-          state = INPARAM;
-          buff.append('\\');
-          buff.append(c);
-        } else {
-          buff.append(c);
-        }
-      } else if (c == '\\') {
-        if (state == NULL) {
-          i++;
-          if (i < slength) {
-            char cc = s.charAt(i);
-            if ((cc == '"') || (cc == '\\')) {
-              buff.append(cc);
-            } else if (Character.isWhitespace(cc)) {
-              buff.append(c);
-              i--;
-            } else {
-              buff.append(c);
-              buff.append(cc);
-            }
-          } else {
-            buff.append('\\');
-
-            break;
-          }
-        } else if (state == INPARAM) {
-          state = INPARAMPENDING;
-        } else if (state == INPARAMPENDING) {
-          buff.append('\\');
-          state = INPARAM;
-        } else if (state == STICK) {
-          state = STICKPENDING;
-        } else if (state == STICKPENDING) {
-          buff.append('\\');
-          state = STICK;
-        }
-      } else if (c == '"') {
-        if (state == NULL) {
-          state = INPARAM;
-        } else if (state == INPARAM) {
-          state = STICK;
-        } else if (state == STICK) {
-          state = INPARAM;
-        } else if (state == STICKPENDING) {
-          buff.append('"');
-          state = STICK;
-        } else {
-          buff.append('"');
-          state = INPARAM;
-        }
-      } else {
-        if (state == INPARAMPENDING) {
-          buff.append('\\');
-          state = INPARAM;
-        } else if (state == STICKPENDING) {
-          buff.append('\\');
-          state = STICK;
-        }
-        buff.append(c);
-      }
-    }
-    if (state == INPARAM) {
-      params.addElement(buff.toString());
-    } else if ((state & (INPARAMPENDING | STICKPENDING)) != 0) {
-      buff.append('\\');
-      params.addElement(buff.toString());
-    } else if (buff.length() != 0) {
-      params.addElement(buff.toString());
-    }
-    String[] ret = new String[params.size()];
-    params.copyInto(ret);
-
-    return ret;
-  }
-
-  public static String escapeParameters(String[] params) {
-    StringBuffer sb = new StringBuffer();
-    for (int i = 0; i < params.length; i++) {
-      escapeString(params[i], sb);
-      sb.append(' ');
-    }
-    int len = sb.length();
-    if (len > 0) {
-      sb.setLength(len - 1);
-    }
-    return sb.toString().trim();
-  }
-
-  private static void escapeString(String s, StringBuffer sb) {
-    if (s.length() == 0) {
-      sb.append("\"\"");
-
-      return;
-    }
-    boolean hasSpace = false;
-    int sz = sb.length();
-    int slen = s.length();
-    for (int i = 0; i < slen; i++) {
-      char c = s.charAt(i);
-      if (Character.isWhitespace(c)) {
-        hasSpace = true;
-        sb.append(c);
-      } else if (c == '\\') {
-        sb.append('\\').append('\\');
-      } else if (c == '"') {
-        sb.append('\\').append('"');
-      } else {
-        sb.append(c);
-      }
-    }
-    if (hasSpace) {
-      sb.insert(sz, '"');
-      sb.append('"');
-    }
-  }
-
-  private static final class NamesAndValues {
-    final Map<Integer, String> keyToString;
-    @SuppressWarnings("unused")
-    final Map<String, Integer> stringToKey;
-
-    NamesAndValues(Map<Integer, String> keyToString, Map<String, Integer> stringToKey) {
-      this.keyToString = keyToString;
-      this.stringToKey = stringToKey;
-    }
-  }
-
-  private static synchronized NamesAndValues initNameAndValues() {
-    if (namesAndValues != null) {
-      NamesAndValues nav = (NamesAndValues) namesAndValues.get();
-      if (nav != null) {
-        return nav;
-      }
-    }
-    Field[] fields = KeyEvent.class.getDeclaredFields();
-
-    Map<String, Integer> names = new HashMap<String, Integer>(fields.length * 4 / 3 + 5, 0.75F);
-    Map<Integer, String> values = new HashMap<Integer, String>(fields.length * 4 / 3 + 5, 0.75F);
-    for (Field f : fields) {
-      if (Modifier.isStatic(f.getModifiers())) {
-        String name = f.getName();
-        if (name.startsWith("VK_")) {
-          name = name.substring(3);
-          try {
-            int numb = f.getInt(null);
-            names.put(name, Integer.valueOf(numb));
-            values.put(Integer.valueOf(numb), name);
-          } catch (IllegalArgumentException ex) {
-          } catch (IllegalAccessException ex) {
-          }
-        }
-      }
-    }
-    if (names.get("CONTEXT_MENU") == null) {
-      names.put("CONTEXT_MENU", Integer.valueOf(524));
-      values.put(Integer.valueOf(524), "CONTEXT_MENU");
-      names.put("WINDOWS", Integer.valueOf(525));
-      values.put(Integer.valueOf(525), "WINDOWS");
-    }
-    names.put("MOUSE_WHEEL_UP", Integer.valueOf(656));
-    names.put("MOUSE_WHEEL_DOWN", Integer.valueOf(657));
-    values.put(Integer.valueOf(656), "MOUSE_WHEEL_UP");
-    values.put(Integer.valueOf(657), "MOUSE_WHEEL_DOWN");
-
-    NamesAndValues nav = new NamesAndValues(values, names);
-    namesAndValues = new SoftReference<NamesAndValues>(nav);
-    return nav;
-  }
-
-  public static String keyToString(KeyStroke stroke) {
-    StringBuilder sb = new StringBuilder();
-    if (addModifiers(sb, stroke.getModifiers())) {
-      sb.append('-');
-    }
-    appendRest(sb, stroke);
-    return sb.toString();
-  }
-
-  private static void appendRest(StringBuilder sb, KeyStroke stroke) {
-    String c = (String) initNameAndValues().keyToString.get(Integer.valueOf(stroke.getKeyCode()));
-    if (c == null) {
-      sb.append(stroke.getKeyChar());
-    } else {
-      sb.append(c);
-    }
-  }
-
-  public static String keyToString(KeyStroke stroke, boolean portable) {
-    if (portable) {
-      StringBuilder sb = new StringBuilder();
-      if (addModifiersPortable(sb, stroke.getModifiers())) {
-        sb.append('-');
-      }
-      appendRest(sb, stroke);
-      return sb.toString();
-    }
-    return keyToString(stroke);
-  }
-
-  private static boolean addModifiers(StringBuilder buf, int modif) {
-    boolean b = false;
-    if ((modif & 0x2) != 0) {
-      buf.append("C");
-      b = true;
-    }
-    if ((modif & 0x8) != 0) {
-      buf.append("A");
-      b = true;
-    }
-    if ((modif & 0x1) != 0) {
-      buf.append("S");
-      b = true;
-    }
-    if ((modif & 0x4) != 0) {
-      buf.append("M");
-      b = true;
-    }
-    if ((modif & 0x8000) != 0) {
-      buf.append("D");
-      b = true;
-    }
-    if ((modif & 0x10000) != 0) {
-      buf.append("O");
-      b = true;
-    }
-    return b;
-  }
-
-  private static boolean addModifiersPortable(StringBuilder buf, int modifiers) {
-    boolean b = false;
-    if ((modifiers & 0x1) != 0) {
-      buf.append('S');
-      b = true;
-    }
-    if (((isMac()) && ((modifiers & 0x4) != 0)) || ((!isMac()) && ((modifiers & 0x2) != 0))) {
-      buf.append('D');
-      b = true;
-    }
-    if (((isMac()) && ((modifiers & 0x2) != 0)) || ((!isMac()) && ((modifiers & 0x8) != 0))) {
-      buf.append('O');
-      b = true;
-    }
-    if ((isMac()) && ((modifiers & 0x8) != 0)) {
-      buf.append('A');
-      b = true;
-    }
-    return b;
-  }
-
-  private static GraphicsConfiguration getCurrentGraphicsConfiguration() {
-    Component focusOwner = KeyboardFocusManager.getCurrentKeyboardFocusManager().getFocusOwner();
-    if (focusOwner != null) {
-      Window w = SwingUtilities.getWindowAncestor(focusOwner);
-      if (w != null) {
-        return w.getGraphicsConfiguration();
-      }
-    }
-    return GraphicsEnvironment.getLocalGraphicsEnvironment().getDefaultScreenDevice().getDefaultConfiguration();
-  }
-
-  public static Rectangle getUsableScreenBounds() {
-    return getUsableScreenBounds(getCurrentGraphicsConfiguration());
-  }
-
-  public static Rectangle getUsableScreenBounds(GraphicsConfiguration gconf) {
-    if (gconf == null) {
-      gconf = GraphicsEnvironment.getLocalGraphicsEnvironment().getDefaultScreenDevice().getDefaultConfiguration();
-    }
-    Rectangle bounds = new Rectangle(gconf.getBounds());
-
-    String str = System.getProperty("netbeans.screen.insets");
-    if (str != null) {
-      StringTokenizer st = new StringTokenizer(str, ", ");
-      if (st.countTokens() == 4) {
-        try {
-          bounds.y = Integer.parseInt(st.nextToken());
-          bounds.x = Integer.parseInt(st.nextToken());
-          bounds.height -= bounds.y + Integer.parseInt(st.nextToken());
-          bounds.width -= bounds.x + Integer.parseInt(st.nextToken());
-        } catch (NumberFormatException ex) {
-          LOG.log(Level.WARNING, null, ex);
-        }
-      }
-      return bounds;
-    }
-    str = System.getProperty("netbeans.taskbar.height");
-    if (str != null) {
-      bounds.height -= Integer.getInteger(str, 0).intValue();
-
-      return bounds;
-    }
-    try {
-      Toolkit toolkit = Toolkit.getDefaultToolkit();
-      Insets insets = toolkit.getScreenInsets(gconf);
-      bounds.y += insets.top;
-      bounds.x += insets.left;
-      bounds.height -= insets.top + insets.bottom;
-      bounds.width -= insets.left + insets.right;
-    } catch (Exception ex) {
-      LOG.log(Level.WARNING, null, ex);
-    }
-    return bounds;
-  }
-
-  public static Rectangle findCenterBounds(Dimension componentSize) {
-    return findCenterBounds(getCurrentGraphicsConfiguration(), componentSize);
-  }
-
-  private static Rectangle findCenterBounds(GraphicsConfiguration gconf, Dimension componentSize) {
-    if (gconf == null) {
-      gconf = GraphicsEnvironment.getLocalGraphicsEnvironment().getDefaultScreenDevice().getDefaultConfiguration();
-    }
-    Rectangle bounds = gconf.getBounds();
-
-    return new Rectangle(bounds.x + (bounds.width - componentSize.width) / 2, bounds.y
-        + (bounds.height - componentSize.height) / 2, componentSize.width, componentSize.height);
-  }
-
-  static {
-    try {
-      fileToPath = File.class.getMethod("toPath", new Class[0]);
-    } catch (NoSuchMethodException x) {
-    }
-    if (fileToPath != null) {
-      try {
-        Class<?> path = Class.forName("java.nio.file.Path");
-        pathToUri = path.getMethod("toUri", new Class[0]);
-        pathsGet = Class.forName("java.nio.file.Paths").getMethod("get", new Class[] {URI.class});
-        pathToFile = path.getMethod("toFile", new Class[0]);
-      } catch (Exception x) {
-        throw new ExceptionInInitializerError(x);
-      }
-    }
-  }
-
-  public static URI toURI(File f) {
-    if (fileToPath != null) {
-      try {
-        URI u = (URI) pathToUri.invoke(fileToPath.invoke(f, new Object[0]), new Object[0]);
-        if (u.toString().startsWith("file:///")) {
-        }
-        return new URI(u.getScheme(), u.getUserInfo(), u.getHost(), u.getPort(), u.getPath(), u.getQuery(),
-            u.getFragment());
-      } catch (Exception x) {
-        LOG.log(Level.FINE, "could not convert " + f + " to URI", x);
-      }
-    }
-    String path = f.getAbsolutePath();
-    if (path.startsWith("\\\\")) {
-      if ((!path.endsWith("\\")) && (f.isDirectory())) {
-        path = path + "\\";
-      }
-      try {
-        return new URI("file", null, path.replace('\\', '/'), null);
-      } catch (URISyntaxException x) {
-        LOG.log(Level.FINE, "could not convert " + f + " to URI", x);
-      }
-    }
-    return f.toURI();
-  }
-
-  public static File toFile(URI u) throws IllegalArgumentException {
-    if (pathsGet != null) {
-      try {
-        return (File) pathToFile.invoke(pathsGet.invoke(null, new Object[] {u}), new Object[0]);
-      } catch (Exception x) {
-        LOG.log(Level.FINE, "could not convert " + u + " to File", x);
-      }
-    }
-    String host = u.getHost();
-    if ((host != null) && (!host.isEmpty()) && ("file".equals(u.getScheme()))) {
-      return new File("\\\\" + host + u.getPath().replace('/', '\\'));
-    }
-    return new File(u);
-  }
-
-  static abstract interface RE {
-    public abstract void init(String[] paramArrayOfString1, String[] paramArrayOfString2);
-
-    public abstract String convert(String paramString);
-
-    public abstract String[] readPair(String paramString);
-  }
-}