package com.michaelbaranov.microba.calendar.ui.basic; import java.text.NumberFormat; import javax.swing.JComponent; import javax.swing.JFormattedTextField; import javax.swing.JSpinner; import javax.swing.SpinnerModel; import javax.swing.SpinnerNumberModel; import javax.swing.text.DefaultFormatterFactory; import javax.swing.text.NumberFormatter; class NoGroupingSpinner extends JSpinner { public static class NoGroupingNumberEditor extends NumberEditor { public NoGroupingNumberEditor(JSpinner spinner, SpinnerModel model) { super(spinner); JFormattedTextField ftf = (JFormattedTextField) this .getComponent(0); NumberFormat fmt = NumberFormat.getIntegerInstance(); fmt.setGroupingUsed(false); ftf.setFormatterFactory(new DefaultFormatterFactory( new NumberFormatter(fmt))); revalidate(); } } public NoGroupingSpinner(SpinnerModel spinnerModel) { super(spinnerModel); } protected JComponent createEditor(SpinnerModel model) { if (model instanceof SpinnerNumberModel) return new NoGroupingNumberEditor(this, model); return super.createEditor(model); } }