- field.setText(info.getString());
- }
- });
-
- JButton up = new BasicArrowButton(BasicArrowButton.NORTH);
- JButton down = new BasicArrowButton(BasicArrowButton.SOUTH);
-
- up.addActionListener(new ActionListener() {
- @Override
- public void actionPerformed(ActionEvent ae) {
- int value = 0;
- try {
- value = Integer.parseInt(field.getText());
- } catch (NumberFormatException e) {
- }
-
- field.setText(Integer.toString(value + 1));
- }
- });
-
- down.addActionListener(new ActionListener() {
- @Override
- public void actionPerformed(ActionEvent ae) {
- int value = 0;
- try {
- value = Integer.parseInt(field.getText());
- } catch (NumberFormatException e) {
- }
-
- field.setText(Integer.toString(value - 1));