@Override
	public java.awt.Component getTableCellRendererComponent(GTableCellRenderingData data) {

		JLabel renderer = (JLabel) super.getTableCellRendererComponent(data);

		Object value = data.getValue();
		JTable table = data.getTable();
		int row = data.getRowViewIndex();

		if (!(value instanceof VTMarkupItemStatus)) {
			throw new AssertException("Incorrect column value for the markup item status column");
		}

		VTMarkupItemStatus status = (VTMarkupItemStatus) value;
		configureRendererForMarkupStatus(table, row, renderer, status);

		return renderer;
	}
Renderer for the status of a {@link VTMarkupItem}
Ghidra/Features/VersionTracking/src/main/java/ghidra/feature/vt/gui/provider/markuptable/MarkupItemStatusRenderer.java