@Override
	protected boolean isCellEditor( Component c ) {
		return c.getParent() instanceof JTable;
	}
Border for {@link org.jdesktop.swingx.JXDatePicker}.

@author Karl Tauber
flatlaf-swingx/src/main/java/com/formdev/flatlaf/swingx/ui/FlatDatePickerBorder.java