Example usage for javax.swing JTable JTable

Introduction

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

Prototype

public JTable(final Object[][] rowData, final Object[] columnNames)

Source Link

Document

Constructs a JTable to display the values in the two dimensional array, rowData, with column names, columnNames.

Usage

From source file:Main.java

public static void main(String[] args) {
    JFrame frame = new JFrame();
    frame.setDefaultCloseOperation(JFrame.EXIT_ON_CLOSE);
    JTable t = new JTable(10, 1);
    frame.add(new JScrollPane(t));

    t.getSelectionModel().clearSelection();
    t.getSelectionModel().addSelectionInterval(5, 6);
    t.getSelectionModel().addSelectionInterval(8, 8);
    frame.pack();/* ww w.  j  a  v  a2 s .com*/
    frame.setVisible(true);
}

From source file:Main.java

public static void main(String[] argv) throws Exception {
    int rows = 10;
    int cols = 5;
    JTable table = new JTable(rows, cols);
    JTableHeader header = table.getTableHeader();

    JPanel container = new JPanel(new BorderLayout());

    // Add header in NORTH slot
    container.add(header, BorderLayout.NORTH);

    // Add table itself to CENTER slot
    container.add(table, BorderLayout.CENTER);
}

From source file:Main.java

public static void main(String[] a) {
    JFrame frame = new JFrame();
    frame.setDefaultCloseOperation(JFrame.EXIT_ON_CLOSE);

    JTable table = new JTable(4, 5); // 4 rows & 5 columns

    table.setRowSelectionAllowed(false);
    table.setColumnSelectionAllowed(false);
    table.setCellSelectionEnabled(false);

    frame.add(new JScrollPane(table));

    frame.setSize(300, 200);/*  w  w w  .  ja v  a 2  s. c  o m*/
    frame.setVisible(true);
}

From source file:Main.java

public static void main(String[] args) {

    JTable table = new JTable(5, 5) {
        @Override/* w w w  .j a  va  2s . c  o m*/
        public Component prepareRenderer(TableCellRenderer renderer, int row, int col) {
            Component comp = super.prepareRenderer(renderer, row, col);
            ((JLabel) comp).setHorizontalAlignment(JLabel.RIGHT);
            return comp;
        }
    };
    table.setPreferredScrollableViewportSize(table.getPreferredSize());
    JScrollPane scrollPane = new JScrollPane(table);

    JFrame f = new JFrame();
    f.getContentPane().add(scrollPane);
    f.setDefaultCloseOperation(JFrame.EXIT_ON_CLOSE);
    f.pack();
    f.setVisible(true);
}

From source file:Main.java

public static void main(String[] argv) throws Exception {

    Object[][] cellData = { { "1-1", "1-2" }, { "2-1", "2-2" } };
    String[] columnNames = { "col1", "col2" };

    JTable table = new JTable(cellData, columnNames);

    JFrame f = new JFrame();
    f.setSize(300, 300);/* w  w w .  j  av  a2 s  . co  m*/
    f.add(new JScrollPane(table));
    f.setVisible(true);
}

From source file:Main.java

public static void main(String[] args) {
    JFrame f = new JFrame();
    f.setDefaultCloseOperation(JFrame.EXIT_ON_CLOSE);
    f.add(new JTable(new Object[][] { { 1, 2, 3 }, { 4, 5, 6 } }, new Object[] { "one", "two", "three" }) {
        {/* w  w w  . j a  va 2  s. c  om*/
            addMouseMotionListener(new MouseAdapter() {
                @Override
                public void mouseDragged(MouseEvent e) {
                    System.out.println("mouseDragged");
                }

                @Override
                public void mousePressed(MouseEvent e) {
                    System.out.println("mousePressed");
                }

                @Override
                public void mouseReleased(MouseEvent e) {
                    System.out.println("mouseReleased");
                }
            });
        }
    });
    f.setVisible(true);
}

From source file:Main.java

public static void main(String[] argv) throws Exception {
    JTable table = new JTable(5, 5);
    JTableHeader header = table.getTableHeader();
    header.addMouseListener(new ColumnHeaderListener());
}

From source file:Main.java

public static void main(String args[]) {
    JFrame frame = new JFrame();
    frame.setSize(450, 250);/* w w  w  .  ja  v a  2s . c o  m*/

    JTable table = new JTable(5, 5);

    TableColumn testColumn = table.getColumnModel().getColumn(0);

    JComboBox<String> comboBox = new JComboBox<>();
    comboBox.addItem("This");
    comboBox.addItem("is");
    comboBox.addItem("a");
    comboBox.addItem("Sample program");
    testColumn.setCellEditor(new DefaultCellEditor(comboBox));

    frame.add(table);
    frame.setDefaultCloseOperation(JFrame.EXIT_ON_CLOSE);
    frame.setVisible(true);
}

From source file:Main.java

public static void main(String[] args) {
    Integer[][] data = { { 1, 2, 3 }, { 4, 5, 6 }, { 7, 8, 9 } };
    String[] cols = { "A", "B", "C" };

    JTable table = new JTable(data, cols);

    JTableHeader header = table.getTableHeader();
    header.setBackground(Color.black);
    header.setForeground(Color.yellow);

    JOptionPane.showMessageDialog(null, new JScrollPane(table));
}

From source file:Main.java

public static void main(String args[]) {

    final Object rowData[][] = { { "1", "one", "I" }, { "2", "two", "II" }, { "3", "three", "III" } };
    final String columnNames[] = { "#", "English", "Roman" };

    final JTable table = new JTable(rowData, columnNames);
    JScrollPane scrollPane = new JScrollPane(table);

    JFrame frame = new JFrame("Resizing Table");
    frame.setDefaultCloseOperation(JFrame.EXIT_ON_CLOSE);

    frame.add(scrollPane, BorderLayout.CENTER);

    table.setSelectionMode(ListSelectionModel.SINGLE_SELECTION);
    frame.setSize(300, 150);/*  www.  j a v  a 2  s.co  m*/
    frame.setVisible(true);

}