public Point getLocationOn(JComponent c) {
    Point location;
    if (isRealPopup()) {
      location = myPopup.getLocationOnScreen();
      SwingUtilities.convertPointFromScreen(location, c);
    } else {
      if (myCurrentIdeTooltip != null) {
        Point tipPoint = myCurrentIdeTooltip.getPoint();
        Component tipComponent = myCurrentIdeTooltip.getComponent();
        return SwingUtilities.convertPoint(tipComponent, tipPoint, c);
      } else {
        location =
            SwingUtilities.convertPoint(myComponent.getParent(), myComponent.getLocation(), c);
      }
    }

    return location;
  }
  @Override
  public void setLocation(@NotNull RelativePoint point) {
    if (isRealPopup()) {
      myPopup.setLocation(point.getScreenPoint());
    } else {
      if (myCurrentIdeTooltip != null) {
        Point screenPoint = point.getScreenPoint();
        if (!screenPoint.equals(
            new RelativePoint(myCurrentIdeTooltip.getComponent(), myCurrentIdeTooltip.getPoint())
                .getScreenPoint())) {
          myCurrentIdeTooltip.setPoint(point.getPoint());
          myCurrentIdeTooltip.setComponent(point.getComponent());
          IdeTooltipManager.getInstance().show(myCurrentIdeTooltip, true, false);
        }
      } else {
        Point targetPoint = point.getPoint(myComponent.getParent());
        myComponent.setLocation(targetPoint);

        myComponent.revalidate();
        myComponent.repaint();
      }
    }
  }