public void layout() {
// No-op
}
public void paint(Graphics2D graphics) {
ListButton listButton = (ListButton)getComponent();
int width = getWidth();
int height = getHeight();
Color backgroundColor = null;
Color bevelColor = null;
Color borderColor = null;
if (listButton.isEnabled()) {
backgroundColor = this.backgroundColor;
bevelColor = (pressed
|| (listViewPopup.isOpen() && closeTransition == null)) ? pressedBevelColor : this.bevelColor;
borderColor = this.borderColor;
} else {
backgroundColor = disabledBackgroundColor;
bevelColor = disabledBevelColor;
borderColor = disabledBorderColor;
}
graphics.setStroke(new BasicStroke());
// Paint the background
graphics.setPaint(new GradientPaint(width / 2, 0, bevelColor,
width / 2, height / 2, backgroundColor));
graphics.fillRect(0, 0, width, height);
// Paint the border
graphics.setPaint(borderColor);
Bounds contentBounds = new Bounds(0, 0,
Math.max(width - TRIGGER_WIDTH - 1, 0), Math.max(height - 1, 0));
GraphicsUtilities.drawRect(graphics, contentBounds.x, contentBounds.y,
contentBounds.width + 1, contentBounds.height + 1);
Bounds triggerBounds = new Bounds(Math.max(width - TRIGGER_WIDTH - 1, 0), 0,
TRIGGER_WIDTH, Math.max(height - 1, 0));
GraphicsUtilities.drawRect(graphics, triggerBounds.x, triggerBounds.y,
triggerBounds.width + 1, triggerBounds.height + 1);
// Paint the content
Button.DataRenderer dataRenderer = listButton.getDataRenderer();
dataRenderer.render(listButton.getButtonData(), listButton, false);
dataRenderer.setSize(Math.max(contentBounds.width - (padding.left + padding.right + 2) + 1, 0),
Math.max(contentBounds.height - (padding.top + padding.bottom + 2) + 1, 0));
Graphics2D contentGraphics = (Graphics2D)graphics.create();
contentGraphics.translate(padding.left + 1, padding.top + 1);
contentGraphics.clipRect(0, 0, dataRenderer.getWidth(), dataRenderer.getHeight());
dataRenderer.paint(contentGraphics);
contentGraphics.dispose();
// Paint the focus state
if (listButton.isFocused()) {
BasicStroke dashStroke = new BasicStroke(1.0f, BasicStroke.CAP_ROUND,
BasicStroke.JOIN_ROUND, 1.0f, new float[] {0.0f, 2.0f}, 0.0f);
graphics.setStroke(dashStroke);
graphics.setColor(borderColor);