How to use

IconBorder

in

org.jdesktop.swingx.border

 Border border = new CompoundBorder(textField.getBorder(), new IconBorder(...));
textField.setBorder( border );

/**
 * {@inheritDoc}
 */
public Insets getBorderInsets(Component c) {
  int horizontalInset = icon.getIconWidth() + (2 * padding);
  int iconPosition = bidiDecodeLeadingTrailing(c.getComponentOrientation(), this.iconPosition);
  if (iconPosition == SwingConstants.EAST) {
    return new Insets(0, 0, 0, horizontalInset);
  }
  return new Insets(0, horizontalInset, 0, 0);
}

/**
 * Sets the position to place the icon (relative to the component contents).
 * 
 * @param iconPosition must be one of the following {@code SwingConstants}:
 *        <ul>
 *          <li>{@code LEADING}</li>
 *          <li>{@code TRAILING}</li>
 *          <li>{@code EAST}</li>
 *          <li>{@code WEST}</li>
 *        </ul>
 * @throws IllegalArgumentException
 *             if {@code iconPosition} is not a valid position.
 */
public void setIconPosition(int iconPosition) {
  if (!isValidPosition(iconPosition)) {
    throw new IllegalArgumentException("Invalid icon position");
  }
  this.iconPosition = iconPosition;
}

/**
 * Creates an {@code IconBorder} with the specified constraints. If
 * {@code validIcon} is {@code null}, {@code EMPTY_ICON} is used instead.
 * If {@code padding} is negative, then the border does not use padding.
 * 
 * @param validIcon
 *            the icon to set. This may be {@code null} to represent an
 *            empty icon.
 * @param iconPosition
 *            the position to place the icon relative to the component
 *            contents. This must be one of the following
 *            {@code SwingConstants}:
 *            <ul>
 *            <li>{@code LEADING}</li>
 *            <li>{@code TRAILING}</li>
 *            <li>{@code EAST}</li>
 *            <li>{@code WEST}</li>
 *            </ul>
 * @param padding
 *            the padding to surround the icon with. All non-positive values
 *            set the padding to 0.
 * @throws IllegalArgumentException
 *             if {@code iconPosition} is not a valid position.
 * @see #EMPTY_ICON
 */
public IconBorder(Icon validIcon, int iconPosition, int padding) {
  setIcon(validIcon);
  setPadding(padding);
  setIconPosition(iconPosition);
}

  public Component getTableCellRendererComponent(JTable table, Object value,
      boolean isSelected, boolean hasFocus, int rowIndex, int columnIndex) {
    Component comp = configureDelegate(table, value, isSelected, hasFocus, rowIndex,
        columnIndex);
    if ((table instanceof JXTable) && (comp instanceof JComponent)) {
      // work-around core issues
      hackBorder((JComponent) comp);
      SortOrder sortOrder = ((JXTable) table).getSortOrder(columnIndex);
//            Border border = UIManager.getBorder("TableHeader.cellBorder");
//            LOG.info("in renderer: " + UIManager.getBorder("TableHeader.cellBorder"));
      if (sortOrder.isSorted()) {
        iconBorder.setIcon(sortOrder.isAscending() ? upIcon : downIcon);
        Border origBorder = ((JComponent) comp).getBorder();
        Border border = new CompoundBorder(origBorder, iconBorder);
        ((JComponent) comp).setBorder(border);
      }
    }
    adjustComponentOrientation(comp);
    return comp;
  }
 

/**
 * Creates an {@code IconBorder} with the specified constraints. If
 * {@code validIcon} is {@code null}, {@code EMPTY_ICON} is used instead.
 * If {@code padding} is negative, then the border does not use padding.
 * 
 * @param validIcon
 *            the icon to set. This may be {@code null} to represent an
 *            empty icon.
 * @param iconPosition
 *            the position to place the icon relative to the component
 *            contents. This must be one of the following
 *            {@code SwingConstants}:
 *            <ul>
 *            <li>{@code LEADING}</li>
 *            <li>{@code TRAILING}</li>
 *            <li>{@code EAST}</li>
 *            <li>{@code WEST}</li>
 *            </ul>
 * @param padding
 *            the padding to surround the icon with. All non-positive values
 *            set the padding to 0.
 * @throws IllegalArgumentException
 *             if {@code iconPosition} is not a valid position.
 * @see #EMPTY_ICON
 */
public IconBorder(Icon validIcon, int iconPosition, int padding) {
  setIcon(validIcon);
  setPadding(padding);
  setIconPosition(iconPosition);
}

/**
 * Creates an {@code IconBorder} with the specified constraints. If
 * {@code validIcon} is {@code null}, {@code EMPTY_ICON} is used instead.
 * If {@code padding} is negative, then the border does not use padding.
 * 
 * @param validIcon
 *            the icon to set. This may be {@code null} to represent an
 *            empty icon.
 * @param iconPosition
 *            the position to place the icon relative to the component
 *            contents. This must be one of the following
 *            {@code SwingConstants}:
 *            <ul>
 *            <li>{@code LEADING}</li>
 *            <li>{@code TRAILING}</li>
 *            <li>{@code EAST}</li>
 *            <li>{@code WEST}</li>
 *            </ul>
 * @param padding
 *            the padding to surround the icon with. All non-positive values
 *            set the padding to 0.
 * @throws IllegalArgumentException
 *             if {@code iconPosition} is not a valid position.
 * @see #EMPTY_ICON
 */
public IconBorder(Icon validIcon, int iconPosition, int padding) {
  setIcon(validIcon);
  setPadding(padding);
  setIconPosition(iconPosition);
}

  private Border getTitleBorder() {
    if (monthView.isTraversable()) {
      IconBorder up = new IconBorder(monthUpImage,
          SwingConstants.EAST, monthView.getBoxPaddingX());
      IconBorder down = new IconBorder(monthDownImage,
          SwingConstants.WEST, monthView.getBoxPaddingX());
      Border compound = BorderFactory.createCompoundBorder(up, down);
      Border empty = BorderFactory
          .createEmptyBorder(2 * monthView.getBoxPaddingY(), 0,
              2 * monthView.getBoxPaddingY(), 0);
      return BorderFactory.createCompoundBorder(compound, empty);
    }
    return BorderFactory.createEmptyBorder(monthView.getBoxPaddingY(),
        monthView.getBoxPaddingX(), monthView.getBoxPaddingY(),
        monthView.getBoxPaddingX());
  }
}

/**
 * {@inheritDoc}
 */
public Insets getBorderInsets(Component c) {
  int horizontalInset = icon.getIconWidth() + (2 * padding);
  int iconPosition = bidiDecodeLeadingTrailing(c.getComponentOrientation(), this.iconPosition);
  if (iconPosition == SwingConstants.EAST) {
    return new Insets(0, 0, 0, horizontalInset);
  }
  return new Insets(0, horizontalInset, 0, 0);
}

/**
 * Sets the position to place the icon (relative to the component contents).
 * 
 * @param iconPosition must be one of the following {@code SwingConstants}:
 *        <ul>
 *          <li>{@code LEADING}</li>
 *          <li>{@code TRAILING}</li>
 *          <li>{@code EAST}</li>
 *          <li>{@code WEST}</li>
 *        </ul>
 * @throws IllegalArgumentException
 *             if {@code iconPosition} is not a valid position.
 */
public void setIconPosition(int iconPosition) {
  if (!isValidPosition(iconPosition)) {
    throw new IllegalArgumentException("Invalid icon position");
  }
  this.iconPosition = iconPosition;
}

/**
 * Creates an {@code IconBorder} with the specified constraints. If
 * {@code validIcon} is {@code null}, {@code EMPTY_ICON} is used instead.
 * If {@code padding} is negative, then the border does not use padding.
 * 
 * @param validIcon
 *            the icon to set. This may be {@code null} to represent an
 *            empty icon.
 * @param iconPosition
 *            the position to place the icon relative to the component
 *            contents. This must be one of the following
 *            {@code SwingConstants}:
 *            <ul>
 *            <li>{@code LEADING}</li>
 *            <li>{@code TRAILING}</li>
 *            <li>{@code EAST}</li>
 *            <li>{@code WEST}</li>
 *            </ul>
 * @param padding
 *            the padding to surround the icon with. All non-positive values
 *            set the padding to 0.
 * @throws IllegalArgumentException
 *             if {@code iconPosition} is not a valid position.
 * @see #EMPTY_ICON
 */
public IconBorder(Icon validIcon, int iconPosition, int padding) {
  setIcon(validIcon);
  setPadding(padding);
  setIconPosition(iconPosition);
}

/**
 * @return
 */
private Border getTitleBorder() {
  if (getComponent().isTraversable()) {
    Icon downIcon = UIManager.getIcon("JXMonthView.monthDownFileName");
    Icon upIcon = UIManager.getIcon("JXMonthView.monthUpFileName");
    // fix for #1028-swingx: title border whacky for boxpadding 0
    // in fact there had been a deeper issue - without using the arrowPadding here
    // the hit-detection of the buttons is slightly off target
    IconBorder up = new IconBorder(upIcon, SwingConstants.EAST, arrowPaddingX); 
    IconBorder down = new IconBorder(downIcon, SwingConstants.WEST, arrowPaddingX); 
    Border compound = BorderFactory.createCompoundBorder(up, down);
    Border empty = BorderFactory.createEmptyBorder(2* arrowPaddingY, 0, 2*arrowPaddingY, 0);
    return BorderFactory.createCompoundBorder(compound, empty);
  }
  
  return BorderFactory.createEmptyBorder(getComponent().getBoxPaddingY(), getComponent().getBoxPaddingX(), getComponent().getBoxPaddingY(), getComponent().getBoxPaddingX());
}

/**
 * {@inheritDoc}
 */
public Insets getBorderInsets(Component c) {
  int horizontalInset = icon.getIconWidth() + (2 * padding);
  int iconPosition = bidiDecodeLeadingTrailing(c.getComponentOrientation(), this.iconPosition);
  if (iconPosition == SwingConstants.EAST) {
    return new Insets(0, 0, 0, horizontalInset);
  }
  return new Insets(0, horizontalInset, 0, 0);
}

/**
 * Sets the position to place the icon (relative to the component contents).
 * 
 * @param iconPosition must be one of the following {@code SwingConstants}:
 *        <ul>
 *          <li>{@code LEADING}</li>
 *          <li>{@code TRAILING}</li>
 *          <li>{@code EAST}</li>
 *          <li>{@code WEST}</li>
 *        </ul>
 * @throws IllegalArgumentException
 *             if {@code iconPosition} is not a valid position.
 */
public void setIconPosition(int iconPosition) {
  if (!isValidPosition(iconPosition)) {
    throw new IllegalArgumentException("Invalid icon position");
  }
  this.iconPosition = iconPosition;
}

/**
 * Creates an {@code IconBorder} with the specified constraints. If
 * {@code validIcon} is {@code null}, {@code EMPTY_ICON} is used instead.
 * If {@code padding} is negative, then the border does not use padding.
 * 
 * @param validIcon
 *            the icon to set. This may be {@code null} to represent an
 *            empty icon.
 * @param iconPosition
 *            the position to place the icon relative to the component
 *            contents. This must be one of the following
 *            {@code SwingConstants}:
 *            <ul>
 *            <li>{@code LEADING}</li>
 *            <li>{@code TRAILING}</li>
 *            <li>{@code EAST}</li>
 *            <li>{@code WEST}</li>
 *            </ul>
 * @param padding
 *            the padding to surround the icon with. All non-positive values
 *            set the padding to 0.
 * @throws IllegalArgumentException
 *             if {@code iconPosition} is not a valid position.
 * @see #EMPTY_ICON
 */
public IconBorder(Icon validIcon, int iconPosition, int padding) {
  setIcon(validIcon);
  setPadding(padding);
  setIconPosition(iconPosition);
}

/**
 * @return
 */
private Border getTitleBorder() {
  if (getComponent().isTraversable()) {
    Icon downIcon = UIManager.getIcon("JXMonthView.monthDownFileName");
    Icon upIcon = UIManager.getIcon("JXMonthView.monthUpFileName");
    // fix for #1028-swingx: title border whacky for boxpadding 0
    // in fact there had been a deeper issue - without using the arrowPadding here
    // the hit-detection of the buttons is slightly off target
    IconBorder up = new IconBorder(upIcon, SwingConstants.EAST, arrowPaddingX); 
    IconBorder down = new IconBorder(downIcon, SwingConstants.WEST, arrowPaddingX); 
    Border compound = BorderFactory.createCompoundBorder(up, down);
    Border empty = BorderFactory.createEmptyBorder(2* arrowPaddingY, 0, 2*arrowPaddingY, 0);
    return BorderFactory.createCompoundBorder(compound, empty);
  }
  
  return BorderFactory.createEmptyBorder(getComponent().getBoxPaddingY(), getComponent().getBoxPaddingX(), getComponent().getBoxPaddingY(), getComponent().getBoxPaddingX());
}

/**
 * {@inheritDoc}
 */
public Insets getBorderInsets(Component c) {
  int horizontalInset = icon.getIconWidth() + (2 * padding);
  int iconPosition = bidiDecodeLeadingTrailing(c.getComponentOrientation(), this.iconPosition);
  if (iconPosition == SwingConstants.EAST) {
    return new Insets(0, 0, 0, horizontalInset);
  }
  return new Insets(0, horizontalInset, 0, 0);
}

/**
 * Sets the position to place the icon (relative to the component contents).
 * 
 * @param iconPosition must be one of the following {@code SwingConstants}:
 *        <ul>
 *          <li>{@code LEADING}</li>
 *          <li>{@code TRAILING}</li>
 *          <li>{@code EAST}</li>
 *          <li>{@code WEST}</li>
 *        </ul>
 * @throws IllegalArgumentException
 *             if {@code iconPosition} is not a valid position.
 */
public void setIconPosition(int iconPosition) {
  if (!isValidPosition(iconPosition)) {
    throw new IllegalArgumentException("Invalid icon position");
  }
  this.iconPosition = iconPosition;
}

/**
 * @return
 */
private Border getTitleBorder() {
  if (getComponent().isTraversable()) {
    Icon downIcon = UIManager.getIcon("JXMonthView.monthDownFileName");
    Icon upIcon = UIManager.getIcon("JXMonthView.monthUpFileName");
    // fix for #1028-swingx: title border whacky for boxpadding 0
    // in fact there had been a deeper issue - without using the arrowPadding here
    // the hit-detection of the buttons is slightly off target
    IconBorder up = new IconBorder(upIcon, SwingConstants.EAST, arrowPaddingX); 
    IconBorder down = new IconBorder(downIcon, SwingConstants.WEST, arrowPaddingX); 
    Border compound = BorderFactory.createCompoundBorder(up, down);
    Border empty = BorderFactory.createEmptyBorder(2* arrowPaddingY, 0, 2*arrowPaddingY, 0);
    return BorderFactory.createCompoundBorder(compound, empty);
  }
  
  return BorderFactory.createEmptyBorder(getComponent().getBoxPaddingY(), getComponent().getBoxPaddingX(), getComponent().getBoxPaddingY(), getComponent().getBoxPaddingX());
}

/**
 * {@inheritDoc}
 */
public Insets getBorderInsets(Component c) {
  int horizontalInset = icon.getIconWidth() + (2 * padding);
  int iconPosition = bidiDecodeLeadingTrailing(c.getComponentOrientation(), this.iconPosition);
  if (iconPosition == SwingConstants.EAST) {
    return new Insets(0, 0, 0, horizontalInset);
  }
  return new Insets(0, horizontalInset, 0, 0);
}