private void redispatchEvent(MouseEvent event) {
		JList list = (JList) event.getSource();
		int index = list.locationToIndex(event.getPoint());
		Rectangle cellBounds = list.getCellBounds(index, index);
		if (cellBounds == null) {
			return;
		}

		ListModel model = list.getModel();
		Object state = model.getElementAt(index);

		ListCellRenderer renderer = list.getCellRenderer();
		Component rendererComponent =
			renderer.getListCellRendererComponent(list, state, index, true, true);
		rendererComponent.setBounds(cellBounds);

		Point p = event.getPoint();
		p.translate(-cellBounds.x, -cellBounds.y);

		MouseEvent newEvent =
			new MouseEvent(rendererComponent, event.getID(), event.getWhen(), event.getModifiers(),
				p.x, p.y, event.getXOnScreen(), event.getYOnScreen(), event.getClickCount(),
				event.isPopupTrigger(), event.getButton());

		rendererComponent.dispatchEvent(newEvent);
		list.repaint();
	}
A listener designed to forward events from a JList to its renderer.  This listener allows
renderers to embed components in the renderer and gives them the mouse events they need to 
interact with the user.
Ghidra/Framework/Docking/src/main/java/docking/widgets/list/ListRendererMouseEventForwarder.java