@Override
public void uninstallUI(final JComponent c) {
radioButton.removeMouseListener(mouseAdapter);
radioButton.removeItemListener(itemListener);
radioButton.setIcon(null);
radioButton = null;
super.uninstallUI(c);
}
private void updateIcon(final JRadioButton radioButton) {
radioButton.setIcon(
new Icon() {
@Override
public void paintIcon(final Component c, final Graphics g, final int x, final int y) {
iconRect = new Rectangle(x, y, iconWidth, iconHeight);
final Graphics2D g2d = (Graphics2D) g;
final Object aa = LafUtils.setupAntialias(g2d);
// Button size and shape
final int round = iconWidth - shadeWidth * 2 - 2;
final Rectangle iconRect =
new Rectangle(
x + shadeWidth,
y + shadeWidth,
iconWidth - shadeWidth * 2 - 1,
iconHeight - shadeWidth * 2 - 1);
final RoundRectangle2D shape =
new RoundRectangle2D.Double(
iconRect.x, iconRect.y, iconRect.width, iconRect.height, round, round);
// Shade
if (c.isEnabled()) {
LafUtils.drawShade(
g2d,
shape,
c.isEnabled() && c.isFocusOwner()
? StyleConstants.fieldFocusColor
: StyleConstants.shadeColor,
shadeWidth);
}
// Background
final int radius = Math.round((float) Math.sqrt(iconRect.width * iconRect.width / 2));
g2d.setPaint(
new RadialGradientPaint(
iconRect.x + iconRect.width / 2,
iconRect.y + iconRect.height / 2,
radius,
new float[] {0f, 1f},
getBgColors(radioButton)));
g2d.fill(shape);
// Border
final Stroke os = LafUtils.setupStroke(g2d, borderStroke);
g2d.setPaint(
c.isEnabled()
? (rolloverDarkBorderOnly
? ColorUtils.getIntermediateColor(
borderColor, darkBorderColor, getProgress())
: darkBorderColor)
: disabledBorderColor);
g2d.draw(shape);
LafUtils.restoreStroke(g2d, os);
// Check icon
if (checkIcon > 0) {
final ImageIcon icon =
radioButton.isEnabled() ? CHECK_STATES.get(checkIcon) : DISABLED_CHECK;
g2d.drawImage(
icon.getImage(),
x + iconWidth / 2 - icon.getIconWidth() / 2,
y + iconHeight / 2 - icon.getIconHeight() / 2,
radioButton);
}
LafUtils.restoreAntialias(g2d, aa);
}
@Override
public int getIconWidth() {
return iconWidth;
}
@Override
public int getIconHeight() {
return iconHeight;
}
});
}