Example usage for javax.swing JList JList

Introduction

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

Prototype

public JList() 

Source Link

Document

Constructs a JList with an empty, read-only, model.

Usage

From source file:Main.java

Main(String s) {
    super(s);/*w  w w  . j  ava  2 s.  c o m*/
    ListModel lm = new StaticListModel();
    JList list = new JList();
    list.setModel(lm);
    list.setCellRenderer(new MyCellRenderer());
    getContentPane().add(new JScrollPane(list));
    setDefaultCloseOperation(EXIT_ON_CLOSE);
}

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From source file:InvokeLaterExample.java

public InvokeLaterExample() {
    JButton button = new JButton(new LongRunningModelFillAction());
    add(button);/*from   w w w  .jav a  2  s. c  om*/

    JList list = new JList();
    this.listModel = new DefaultListModel();
    this.listModel.addElement("An Empty List Model");
    list.setModel(listModel);
    add(new JScrollPane(list));

    add(new JLabel("Status:"));
    this.statusArea = new JLabel();
    add(this.statusArea);
}

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From source file:MainClass.java

MainClass(String s) {
    super(s);//from  w ww .j a  v a 2 s  .  c o  m
    ListModel lm = new StaticListModel();
    JList list = new JList();
    list.setModel(lm);
    list.setCellRenderer(new MyCellRenderer());
    getContentPane().add(new JScrollPane(list));
    setDefaultCloseOperation(EXIT_ON_CLOSE);
}

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From source file:SwingWorkerExample.java

public SwingWorkerExample() {
    JButton button = new JButton(new LongRunningModelFillAction());
    add(button);//from  www .ja  v  a 2  s. c  o  m

    JList list = new JList();
    this.listModel = new DefaultListModel();
    this.listModel.addElement("An Empty List Model");
    list.setModel(listModel);
    add(new JScrollPane(list));

    add(new JLabel("Status:"));
    this.statusArea = new JLabel();
    add(this.statusArea);
}

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From source file:Main.java

public Main() {
    Container pane = getContentPane();
    GroupLayout gl = new GroupLayout(pane);
    pane.setLayout(gl);/*  w ww  .j a  v  a  2s . c  o  m*/

    JLabel avLbl = new JLabel("Available");
    JLabel tagsLbl = new JLabel("Tags");
    JLabel selLbl = new JLabel("Selected");

    JButton newBtn = new JButton("New");
    JButton moveBtn = new JButton(">>");
    JButton remBtn = new JButton("Remove");

    JList leftList = new JList();
    JScrollPane spleft = new JScrollPane(leftList);
    JList rightList = new JList();
    JScrollPane spright = new JScrollPane(rightList);

    gl.setAutoCreateGaps(true);
    gl.setAutoCreateContainerGaps(true);

    gl.setHorizontalGroup(gl.createParallelGroup(CENTER).addComponent(tagsLbl)
            .addGroup(gl.createSequentialGroup()
                    .addGroup(gl.createParallelGroup(CENTER).addComponent(avLbl)
                            .addComponent(spleft, 100, 200, Short.MAX_VALUE).addComponent(newBtn))
                    .addComponent(moveBtn).addGroup(gl.createParallelGroup(CENTER).addComponent(selLbl)
                            .addComponent(spright, 100, 200, Short.MAX_VALUE).addComponent(remBtn))));
    gl.setVerticalGroup(gl.createSequentialGroup().addComponent(tagsLbl)
            .addGroup(gl.createParallelGroup(CENTER)
                    .addGroup(gl.createSequentialGroup().addComponent(avLbl)
                            .addComponent(spleft, 100, 250, Short.MAX_VALUE).addComponent(newBtn))
                    .addComponent(moveBtn).addGroup(gl.createSequentialGroup().addComponent(selLbl)
                            .addComponent(spright, 100, 250, Short.MAX_VALUE).addComponent(remBtn))));
    pack();
    setDefaultCloseOperation(JFrame.EXIT_ON_CLOSE);
}

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From source file:net.sf.maltcms.chromaui.charts.GradientPaintScale.java

/**
 *
 * @param args//  ww  w.  ja v a2 s .co  m
 */
public static void main(String[] args) {
    double[] st = ImageTools.createSampleTable(256);
    Logger.getLogger(GradientPaintScale.class.getName()).info(Arrays.toString(st));
    double min = 564.648;
    double max = 24334.234;
    GradientPaintScale gps = new GradientPaintScale(st, min, max,
            new Color[] { Color.BLACK, Color.RED, Color.orange, Color.yellow, Color.white });
    double val = min;
    double incr = (max - min) / (st.length - 1);
    Logger.getLogger(GradientPaintScale.class.getName()).log(Level.INFO, "Increment: {0}", incr);
    for (int i = 0; i < st.length; i++) {
        Logger.getLogger(GradientPaintScale.class.getName()).log(Level.INFO, "Value: {0}", val);
        gps.getPaint(val);
        val += incr;
    }
    Logger.getLogger(GradientPaintScale.class.getName()).info("Printing min and max values");
    Logger.getLogger(GradientPaintScale.class.getName()).log(Level.INFO, "Min: {0} gps min: {1}",
            new Object[] { min, gps.getPaint(min) });
    Logger.getLogger(GradientPaintScale.class.getName()).log(Level.INFO, "Max: {0} gps max: {1}",
            new Object[] { max, gps.getPaint(max) });
    JList jl = new JList();
    DefaultListModel dlm = new DefaultListModel();
    jl.setModel(dlm);
    jl.setCellRenderer(new ListCellRenderer() {
        @Override
        public Component getListCellRendererComponent(JList list, Object value, int index, boolean isSelected,
                boolean cellHasFocus) {
            if (value instanceof JLabel) {
                // Border b =
                // BorderFactory.createCompoundBorder(BorderFactory
                // .createEmptyBorder(0, 0, 5, 0), BorderFactory
                // .createLineBorder(Color.BLACK, 1));
                // ((JLabel) value).setBorder(b);
                return (Component) value;
            }
            return new JLabel(value.toString());
        }
    });
    JFrame jf = new JFrame();
    jf.add(new JScrollPane(jl));
    jf.setVisible(true);
    jf.setSize(200, 400);
    for (int alpha = -10; alpha <= 10; alpha++) {
        for (int beta = 1; beta <= 20; beta++) {
            gps.setAlphaBeta(alpha, beta);
            // System.out.println(Arrays.toString(gps.st));
            // System.out.println(Arrays.toString(gps.sampleTable));
            BufferedImage bi = gps.getLookupImage();
            ImageIcon ii = new ImageIcon(bi);
            dlm.addElement(new JLabel(ii));
        }
    }

}

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From source file:Main.java

public static JList generateListFor(Object... objs) {
    Container c = search(objs, Container.class);
    String[] name_value = search(objs, String[].class);
    ListModel model = search(objs, ListModel.class);
    Object[] dataObjects = search(objs, Object[].class);
    Vector dataVector = search(objs, Vector.class);
    ListSelectionListener selectionListener = search(objs, ListSelectionListener.class);
    ListUI ui = search(objs, ListUI.class);
    ListSelectionModel selectionModel = search(objs, ListSelectionModel.class);
    ListCellRenderer cellRenderer = search(objs, ListCellRenderer.class);
    JList list = model == null//  w  w w. ja va2s . com
            ? (dataObjects == null ? (dataVector == null ? new JList() : new JList(dataVector))
                    : new JList(dataObjects))
            : new JList(model);
    list.setName(name_value == null ? "" : name_value[0]);
    if (selectionListener != null)
        list.addListSelectionListener(selectionListener);
    if (ui != null)
        list.setUI(ui);
    if (selectionModel != null)
        list.setSelectionModel(selectionModel);
    if (cellRenderer != null)
        list.setCellRenderer(cellRenderer);
    addJContainerListeners(list, objs);
    if (c != null)
        addToContainer(c, list);
    return list;
}

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From source file:Main.java

private void removeActionPerformed(ActionEvent e) {
    System.out.println("made_list's model: " + made_list.getModel());
    System.out.println("Model from a fresh JList: " + new JList().getModel());
    DefaultListModel model = (DefaultListModel) made_list.getModel();
    if (model.size() > 0) {
        model.remove(0);/*from w ww. j  av  a  2 s  .com*/
    }
}

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From source file:AppletJDBCDrop.java

public void init() {
    Connection connection;/* w w  w.  j  a va2  s.  c  o  m*/
    try {
        Class.forName("com.mysql.jdbc.Driver").newInstance();
        connection = DriverManager
                .getConnection("jdbc:mysql://192.168.1.25/accounts?user=spider&password=spider");
    } catch (Exception connectException) {
        connectException.printStackTrace();
    }

    Container c = getContentPane();
    tableList = new JList();
    loadTables();
    c.add(new JScrollPane(tableList), BorderLayout.NORTH);

    dropButton = new JButton("Drop Table");
    dropButton.addActionListener(this);
    c.add(dropButton, BorderLayout.SOUTH);
}

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From source file:brainflow.core.ImageBrowser.java

private void initSourceView() {
    sourceView = new JList();
    final DefaultListModel model = new DefaultListModel();
    for (IImageSource source : sourceList.sourceList) {
        model.addElement(source);/*from   www  .  j  a  va 2  s .com*/
    }

    sourceView.setModel(model);
    sourceView.setSelectionMode(ListSelectionModel.SINGLE_SELECTION);

    ButtonPanel panel = new ButtonPanel(SwingConstants.CENTER);

    JButton nextButton = new JButton("Next");
    ImageIcon icon = new ImageIcon(getClass().getClassLoader().getResource("icons/control_play_blue.png"));
    nextButton.setIcon(icon);

    JButton prevButton = new JButton("Previous");
    icon = new ImageIcon(getClass().getClassLoader().getResource("icons/control_rev_blue.png"));
    prevButton.setIcon(icon);
    panel.addButton(prevButton);
    panel.addButton(nextButton);
    panel.setSizeConstraint(ButtonPanel.SAME_SIZE);

    JPanel container = new JPanel(new BorderLayout());
    container.setBorder(new TitledBorder("Image List"));
    container.add(new JScrollPane(sourceView), BorderLayout.CENTER);
    container.add(panel, BorderLayout.SOUTH);
    add(container, BorderLayout.WEST);

    nextButton.addActionListener(new ActionListener() {
        @Override
        public void actionPerformed(ActionEvent e) {
            int index = sourceView.getSelectedIndex();
            if (index == (sourceList.size() - 1)) {
                index = 0;
            } else {
                index++;
            }

            updateView(index);

        }
    });

    sourceView.getSelectionModel().addListSelectionListener(new ListSelectionListener() {
        @Override
        public void valueChanged(ListSelectionEvent e) {
            int index = sourceView.getSelectedIndex();
            if (currentModel.getSelectedLayer().getDataSource() != sourceView.getSelectedValue()) {
                System.out.println("updating view");
                updateView(index);
            } else {
                System.out.println("not updating view ");
            }

        }
    });
}

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