javax.swing.AbstractButton#setDisabledIcon ( )源码实例Demo

private static JPopupButton createStrokeWidthButton(DrawingEditor editor) {
  JPopupButton strokeWidthPopupButton = new JPopupButton();
  strokeWidthPopupButton.setIcon(ImageDirectory.getImageIcon("/toolbar/attributeStrokeWidth.png"));
  strokeWidthPopupButton.setText(null);
  strokeWidthPopupButton.setToolTipText(BUNDLE.getString("buttonFactory.button_strokeWidth.tooltipText"));
  strokeWidthPopupButton.setFocusable(false);

  NumberFormat formatter = NumberFormat.getInstance();

  if (formatter instanceof DecimalFormat) {
    ((DecimalFormat) formatter).setMaximumFractionDigits(1);
    ((DecimalFormat) formatter).setMinimumFractionDigits(0);
  }

  double[] widths = new double[] {0.5d, 1d, 2d, 3d, 5d, 9d, 13d};

  for (int i = 0; i < widths.length; i++) {
    String label = Double.toString(widths[i]);
    Icon icon = new StrokeIcon(new BasicStroke((float) widths[i],
                                               BasicStroke.CAP_BUTT,
                                               BasicStroke.JOIN_BEVEL));
    AttributeAction action = new AttributeAction(
        editor, AttributeKeys.STROKE_WIDTH, new Double(widths[i]), label, icon);
    action.putValue(ActionUtil.UNDO_PRESENTATION_NAME_KEY,
                    BUNDLE.getString("buttonFactory.action_strokeWidth.undo.presentationName"));
    AbstractButton btn = strokeWidthPopupButton.add(action);
    btn.setDisabledIcon(icon);
  }

  return strokeWidthPopupButton;
}
 

public static void formatPrev(AbstractButton button) {
	button.setIcon(createIcon(false, .75f));
	button.setRolloverIcon(createIcon(false, .85f));
	button.setSelectedIcon(createIcon(false, 1f));
	button.setDisabledIcon(createIcon(false, .3f));
	button.setUI(new BevelButtonUI());
	button.setContentAreaFilled(true);
	button.putClientProperty("JButton.segmentPosition", "first");
	button.setBorderPainted(true);
}
 

public static void formatNext(AbstractButton button) {
	button.setIcon(createIcon(true, .75f));
	button.setRolloverIcon(createIcon(true, .85f));
	button.setSelectedIcon(createIcon(true, 1f));
	button.setDisabledIcon(createIcon(true, .3f));
	button.setUI(new BevelButtonUI());
	button.setContentAreaFilled(true);
	button.putClientProperty("JButton.segmentPosition", "last");
	button.setBorderPainted(true);
}
 

@Override
protected Component createPreviousButton() {
	AbstractButton button = NavigationButtons.createPrev();
	format(button);
	button.setIcon(new TriangleIcon(SwingConstants.WEST, 24, 24,
			Color.lightGray));
	button.setRolloverIcon(new TriangleIcon(SwingConstants.WEST, 24, 24,
			Color.white));
	button.setDisabledIcon(new TriangleIcon(SwingConstants.WEST, 24, 24,
			Color.darkGray));
	button.setName(PREV_BUTTON_NAME);
	installPreviousButtonListeners(button);
	return button;
}
 

@Override
protected Component createNextButton() {
	AbstractButton button = NavigationButtons.createNext();
	format(button);
	button.setIcon(new TriangleIcon(SwingConstants.EAST, 24, 24,
			Color.lightGray));
	button.setRolloverIcon(new TriangleIcon(SwingConstants.EAST, 24, 24,
			Color.white));
	button.setDisabledIcon(new TriangleIcon(SwingConstants.EAST, 24, 24,
			Color.darkGray));
	button.setName(NEXT_BUTTON_NAME);
	installNextButtonListeners(button);
	return button;
}
 

protected AbstractButton createFirstButton() {
	AbstractButton button = new JButton();
	format(button);
	button.setIcon(new FirstIcon(2, 24, 24, Color.lightGray));
	button.setRolloverIcon(new FirstIcon(2, 24, 24, Color.white));
	button.setDisabledIcon(new FirstIcon(2, 24, 24, Color.darkGray));
	button.setName("Spinner.firstButton");
	installFirstButtonListeners(button);
	return button;
}
 

protected AbstractButton createLastButton() {
	AbstractButton button = new JButton();
	format(button);
	button.setIcon(new LastIcon(2, 24, 24, Color.lightGray));
	button.setRolloverIcon(new LastIcon(2, 24, 24, Color.white));
	button.setDisabledIcon(new LastIcon(2, 24, 24, Color.darkGray));
	button.setName("Spinner.lastButton");
	installLastButtonListeners(button);
	return button;
}
 

private static JPopupButton createStrokeDashesButton(DrawingEditor editor) {
  JPopupButton strokeDashesPopupButton = new JPopupButton();
  strokeDashesPopupButton.setIcon(ImageDirectory.getImageIcon("/toolbar/attributeStrokeDashes.png"));
  strokeDashesPopupButton.setText(null);
  strokeDashesPopupButton.setToolTipText(BUNDLE.getString("buttonFactory.button_strokeDashes.tooltipText"));
  strokeDashesPopupButton.setFocusable(false);

  double[][] dashes = new double[][] {
    null,
    {4d, 4d},
    {2d, 2d},
    {4d, 2d},
    {2d, 4d},
    {8d, 2d},
    {6d, 2d, 2d, 2d},};

  for (double[] dash : dashes) {
    float[] fdashes;

    if (dash == null) {
      fdashes = null;
    }
    else {
      fdashes = new float[dash.length];

      for (int j = 0; j < dash.length; j++) {
        fdashes[j] = (float) dash[j];
      }
    }

    Icon icon = new StrokeIcon(new BasicStroke(2f,
                                               BasicStroke.CAP_BUTT,
                                               BasicStroke.JOIN_BEVEL,
                                               10f,
                                               fdashes,
                                               0));
    AbstractButton button = strokeDashesPopupButton.add(
        new AttributeAction(editor, AttributeKeys.STROKE_DASHES, dash, null, icon));
    button.setDisabledIcon(icon);
  }

  return strokeDashesPopupButton;
}
 

static void updateButtonIcons(AbstractButton button, Icon icon, boolean useLargeIcon, String iconResource) {
    button.setIcon(icon);

    if (iconResource != null) {
        String base = iconResource;
        String suffix = "";
        int dotIndex;
        if ((dotIndex = iconResource.lastIndexOf('.')) >= 0) {
            suffix = iconResource.substring(dotIndex, iconResource.length());
            base = iconResource.substring(0, dotIndex);
        }
        if (useLargeIcon) {
            base += LARGE_ICON_SIZE_STRING;
        }

        Icon pressedIcon = ImageUtilities.loadImageIcon(base + "_pressed" + suffix, true); // NOI18N
        if (pressedIcon != null) {
            button.setPressedIcon(pressedIcon);
        }
        Icon rolloverIcon = ImageUtilities.loadImageIcon(base + "_rollover" + suffix, true); // NOI18N
        if (rolloverIcon != null) {
            button.setRolloverIcon(rolloverIcon);
        }
        Icon disabledIcon = ImageUtilities.loadImageIcon(base + "_disabled" + suffix, true); // NOI18N
        if (disabledIcon != null) {
            button.setDisabledIcon(disabledIcon);
        } else { // Make disabled icon from regular icon
            button.setDisabledIcon(ImageUtilities.createDisabledIcon(icon));
        }
        Icon selectedIcon = ImageUtilities.loadImageIcon(base + "_selected" + suffix, true); // NOI18N
        if (selectedIcon != null) {
            button.setSelectedIcon(selectedIcon);
        }
        Icon rolloverSelectedIcon = ImageUtilities.loadImageIcon(base + "_rolloverSelected" + suffix, true); // NOI18N
        if (rolloverSelectedIcon != null) {
            button.setRolloverSelectedIcon(rolloverSelectedIcon);
        }
        Icon disabledSelectedIcon = ImageUtilities.loadImageIcon(base + "_disabledSelected" + suffix, true); // NOI18N
        if (disabledSelectedIcon != null) {
            button.setDisabledSelectedIcon(disabledSelectedIcon);
        }
    }
}