Disable multiple date ranges jDateChooser

Question

I want to disable multiple date ranges on a JCalendar. I\'m following these steps, but I need to know how can I add multiple date evaluators. Help me please, thanks.

Answer 1

Just call addDateEvaluator() for each RangeEvaluator that you create. This adds the RangeEvaluator to a List dateEvaluators inside JDayChooser. Later, JDayChooser iterates over the list when it decides how to draw the day buttons.

Edit: Here's the RangeEvaluator I used.

private static class RangeEvaluator extends MinMaxDateEvaluator {

    @Override
    public boolean isInvalid(Date date) {
        return !super.isInvalid(date);
    }
}

And here's how I used it.

RangeEvaluator re = new RangeEvaluator();
re.setMinSelectableDate(...);
re.setMaxSelectableDate(...);
JCalendar jc = new JCalendar();
jc.getDayChooser().addDateEvaluator(re);

One problem I noticed is that you have to tell the JDayChooser to reconfigure its buttons using the new evaluator. You can fire a property change event or just change a bound property.

jc.setCalendar(jc.getCalendar());