public void mouseExited(MouseEvent e) {
super.mouseExited(e);
if (slider.isEnabled()) {
isRollover = false;
slider.repaint();
}
}
public void mouseEntered(MouseEvent e) {
super.mouseEntered(e);
if (slider.isEnabled()) {
isRollover = thumbRect.contains(e.getPoint());
slider.repaint();
}
}
public void mouseMoved(MouseEvent e) {
super.mouseMoved(e);
if (slider.isEnabled()) {
boolean rollover = thumbRect.contains(e.getPoint());
if (rollover != isRollover) {
isRollover = rollover;
slider.repaint();
}
}
}
public void mouseReleased(MouseEvent e) {
super.mouseReleased(e);
Rectangle r = getTrackBounds();
scrollbar.repaint(r.x, r.y, r.width, r.height);
}
public void mouseExited(MouseEvent e) {
super.mouseExited(e);
isRollover = false;
Rectangle r = getTrackBounds();
scrollbar.repaint(r.x, r.y, r.width, r.height);
}