Example usage for javax.swing JOptionPane JOptionPane

Introduction

In this page you can find the example usage for javax.swing JOptionPane JOptionPane.

Prototype

public JOptionPane(Object message)

Source Link

Document

Creates a instance of JOptionPane to display a message using the plain-message message type and the default options delivered by the UI.

Usage

From source file:savant.export.ExportPlugin.java

private void setupGUI(JPanel panel) {

    panel.setLayout(new GridBagLayout());
    GridBagConstraints gbc = new GridBagConstraints();

    //create padding
    gbc.fill = GridBagConstraints.BOTH;
    gbc.weightx = 0;// ww  w .j a  v a  2  s .  c  om
    gbc.weighty = 0;
    gbc.gridx = 0;
    gbc.gridy = 0;
    JPanel fill1 = new JPanel();
    fill1.setPreferredSize(new Dimension(10, 10));
    panel.add(fill1, gbc);

    //create path chooser
    JLabel htmlLabel = new JLabel(
            "<html>Choose folder to save files.<br>An html index file will be created here.</html>");
    gbc.gridwidth = 2;
    gbc.gridx = 1;
    gbc.gridy = 1;
    panel.add(htmlLabel, gbc);
    pf = new PathField(JFileChooser.OPEN_DIALOG, false, true);
    gbc.gridx = 1;
    gbc.gridy = 2;
    panel.add(pf, gbc);

    //create runExport button
    JButton runButton = new JButton("Run");
    runButton.addMouseListener(new MouseAdapter() {

        @Override
        public void mouseClicked(MouseEvent e) {
            exportThread = new Thread("Export Plugin") {
                @Override
                public void run() {
                    try {
                        runTool();
                    } catch (InterruptedException ex) {
                        //TODO: deal with exception?
                        LOG.error("Export interrupted.", ex);
                    }
                }
            };
            exportThread.start();

            //create progress dialog
            Object[] options = { "Cancel" };
            progressPanel = new JOptionPane("     Running Export: 1");
            progressPanel.setOptions(options);
            progressDialog = progressPanel.createDialog("Export in progress");
            progressDialog.setVisible(true);
            if (progressPanel.getValue().equals("Cancel")) {
                exportCancelled = true;
            }

        }
    });
    gbc.weightx = 0;
    gbc.gridwidth = 1;
    gbc.weightx = 0;
    gbc.weighty = 0;
    gbc.gridx = 1;
    gbc.gridy = 3;
    panel.add(runButton, gbc);

    //create output label
    outputLabel = new JLabel();
    Font f = outputLabel.getFont();
    outputLabel.setFont(f.deriveFont(f.getStyle() ^ Font.BOLD));
    gbc.gridx = 2;
    gbc.gridy = 3;
    panel.add(outputLabel, gbc);

    //create padding
    JPanel fill2 = new JPanel();
    fill2.setPreferredSize(new Dimension(10, 10));
    gbc.weightx = 1.0;
    gbc.gridwidth = 1;
    gbc.gridx = 2;
    gbc.gridy = 3;
    panel.add(fill2, gbc);

    JPanel fill3 = new JPanel();
    fill3.setPreferredSize(new Dimension(10, 10));
    gbc.weightx = 1.0;
    gbc.weighty = 1.0;
    gbc.gridwidth = 2;
    gbc.gridx = 0;
    gbc.gridy = 4;
    panel.add(fill3, gbc);
}