private JPanel buildDontWarnAndOKPanel()

in src/main/java/org/apache/log4j/chainsaw/ReceiverConfigurationPanel.java [187:254]
59 lines of code
5 McCabe index (conditional complexity)

    private JPanel buildDontWarnAndOKPanel() {
        JPanel panel = new JPanel(new GridBagLayout());

        GridBagConstraints c = new GridBagConstraints();
        c.gridx = 0;
        c.gridy = 0;
        c.weightx = 1.0;
        c.anchor = GridBagConstraints.LINE_START;
        dontwarnIfNoReceiver = new JCheckBox(" Always start Chainsaw with this configuration ");
        panel.add(dontwarnIfNoReceiver, c);

        saveButton = new JButton(" Save configuration as... ");
        c = new GridBagConstraints();
        c.fill = GridBagConstraints.HORIZONTAL;
        c.gridx = 1;
        c.gridy = 0;
        c.insets = new Insets(0, 0, 0, 10);
        panel.add(saveButton, c);

        okButton = new JButton(" OK ");
        cancelButton = new JButton(" Cancel ");

        List<JButton> okCancelButtons = SwingHelper.orderOKCancelButtons(okButton, cancelButton);

        c = new GridBagConstraints();
        c.fill = GridBagConstraints.HORIZONTAL;
        c.gridx = 2;
        c.gridy = 0;
        c.insets = new Insets(0, 0, 0, 10);
        panel.add(okCancelButtons.get(0), c);

        c = new GridBagConstraints();
        c.fill = GridBagConstraints.HORIZONTAL;
        c.gridx = 3;
        c.gridy = 0;
        panel.add(okCancelButtons.get(1), c);

        cancelButton.addActionListener(new ActionListener() {
            public void actionPerformed(ActionEvent e) {
                panelModel.setCancelled(true);
                completionActionListener.actionPerformed(new ActionEvent(this, -1, "cancelled"));
            }
        });

        okButton.addActionListener(new ActionListener() {
            public void actionPerformed(ActionEvent e) {
                panelModel.setCancelled(false);
                if (logFileFormatComboBox.getSelectedItem() != null && !(logFileFormatComboBox.getSelectedItem().toString().trim().equals(""))) {
                    panelModel.setLogFormat(logFileFormatComboBox.getSelectedItem().toString());
                }
                completionActionListener.actionPerformed(new ActionEvent(this, -1, "ok"));
            }
        });

        saveButton.addActionListener(e -> {
            try {
                URL url = browseFile("Choose a path and file name to save", false);
                if (url != null) {
                    File file = new File(url.toURI());
                    panelModel.setSaveConfigFile(file);
                }
            } catch (Exception ex) {
                logger.error(
                    "Error browsing for log file", ex);
            }
        });
        return panel;
    }