Example usage for javax.swing JTable setPreferredScrollableViewportSize

Introduction

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

Prototype

@BeanProperty(bound = false, description = "The preferred size of the viewport.")
public void setPreferredScrollableViewportSize(Dimension size) 

Source Link

Document

Sets the preferred size of the viewport for this table.

Usage

From source file:Main.java

public static void main(String args[]) {
    JTable table = new JTable(22, 5);
    table.setPreferredScrollableViewportSize(new Dimension(400, 300));
    final JScrollPane scrollPane = new JScrollPane(table);
    JButton cornerButton = new JButton("#");
    scrollPane.setCorner(JScrollPane.UPPER_TRAILING_CORNER, cornerButton);
    scrollPane.setVerticalScrollBarPolicy(JScrollPane.VERTICAL_SCROLLBAR_ALWAYS);

    JFrame frame = new JFrame();
    frame.add(scrollPane);/*from w w  w  .ja  va  2s.c o  m*/
    frame.pack();
    frame.setVisible(true);
}

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From source file:Main.java

public static void main(String[] args) {
    int maximum = 100;
    JFrame frame = new JFrame();
    frame.setDefaultCloseOperation(JFrame.EXIT_ON_CLOSE);
    Integer[] oneRow = { 0, 0, 0, 0 };
    String[] headers = { "A", "B", "C", "D" };
    Integer[][] data = { oneRow, oneRow, oneRow, oneRow, oneRow, };
    DefaultTableModel model = new DefaultTableModel(data, headers);
    JTable table = new JTable(model);
    table.setDefaultRenderer(Object.class, new ProgressRenderer(0, maximum));
    table.setPreferredScrollableViewportSize(table.getPreferredSize());
    frame.add(new JScrollPane(table));
    frame.pack();/*from   w  w w .j a v  a 2 s  . c o m*/
    frame.setVisible(true);
    new Thread(new Runnable() {
        @Override
        public void run() {
            Object waiter = new Object();
            synchronized (waiter) {
                int rows = model.getRowCount();
                int columns = model.getColumnCount();
                Random random = new Random(System.currentTimeMillis());
                boolean done = false;
                while (!done) {
                    int row = random.nextInt(rows);
                    int column = random.nextInt(columns);
                    Integer value = (Integer) model.getValueAt(row, column);
                    value++;
                    if (value <= maximum) {
                        model.setValueAt(value, row, column);
                        try {
                            waiter.wait(15);
                        } catch (InterruptedException e) {
                            e.printStackTrace();
                        }
                    }
                    done = true;
                    for (row = 0; row < rows; row++) {
                        for (column = 0; column < columns; column++) {
                            if (!model.getValueAt(row, column).equals(maximum)) {
                                done = false;
                                break;
                            }
                        }
                        if (!done) {
                            break;
                        }
                    }
                }
            }
        }
    }).start();
}

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From source file:Main.java

public static void main(String[] args) throws Exception {
    String[] columns = { "Name", "Age" };

    Object[][] content = { { "R", new Integer(24) }, { "A", new Integer(25) }, { "J", new Integer(30) },
            { "A", new Integer(32) }, { "S", new Integer(27) } };

    JTable table = new JTable(content, columns);
    JFrame frame = new JFrame();
    frame.setDefaultCloseOperation(JFrame.EXIT_ON_CLOSE);
    JPanel jPanel = new JPanel(new GridLayout(2, 0));
    jPanel.setOpaque(true);//from  w ww .  ja  v  a 2 s  .  c o  m
    table.setPreferredScrollableViewportSize(new Dimension(500, 70));
    jPanel.add(new JScrollPane(table));
    /* Add the panel to the JFrame */
    frame.add(jPanel);
    /* Display the JFrame window */
    frame.pack();
    frame.setVisible(true);

    table.print();
}

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From source file:Main.java

public static void main(String[] args) {

    JTable table = new JTable(5, 5) {
        @Override/*from   w ww.jav a 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);
}

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From source file:TableDemoApplet.java

private static void createGUI(Container contentPane) {
    Object[][] rowData = new String[][] { { "98-43", "AraAra! SL" }, { "81-31", "Aragones Transports SA" },
            { "12-72", "Rocca SL" }, { "99-10", "Rodriguez e Hijos SA" }, { "00-65", "Rimbau Motors SL" } };
    JTable table = new JTable(rowData, new String[] { "Part No", "Provider" });

    JComboBox companyComboBox = new JComboBox(new Object[] { "AraAra! SL", "Aragones Transports SA", "Rocca SL",
            "Rodriguez e Hijos SA", "Rimbau Motors SL" });
    companyComboBox.setEditable(true);/*from  w w w.  j a v  a  2s .c  om*/
    new S15WorkingBackspace(companyComboBox);

    // setup the ComboBoxCellEditor, DefaultCellEditor won't work!
    table.getColumnModel().getColumn(1).setCellEditor(new ComboBoxCellEditor(companyComboBox));

    table.setPreferredScrollableViewportSize(new Dimension(400, 100));
    JScrollPane scrollPane = new JScrollPane(table);

    contentPane.setLayout(new java.awt.FlowLayout());
    contentPane.add(scrollPane);
    contentPane.add(new JTextField("HALLO!"));
}

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From source file:org.apache.taverna.activities.rest.ui.config.RESTActivityConfigurationPanel.java

public static void setVisibleRowCount(JTable table, int visibleRows) {
    int height = 0;
    for (int row = 0; row < visibleRows; row++)
        height += table.getRowHeight(row);

    table.setPreferredScrollableViewportSize(
            new Dimension(table.getPreferredScrollableViewportSize().width, height));
}

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From source file:components.SimpleTableDemo.java

public SimpleTableDemo() {
    super(new GridLayout(1, 0));

    String[] columnNames = { "First Name", "Last Name", "Sport", "# of Years", "Vegetarian" };

    Object[][] data = { { "Kathy", "Smith", "Snowboarding", new Integer(5), new Boolean(false) },
            { "John", "Doe", "Rowing", new Integer(3), new Boolean(true) },
            { "Sue", "Black", "Knitting", new Integer(2), new Boolean(false) },
            { "Jane", "White", "Speed reading", new Integer(20), new Boolean(true) },
            { "Joe", "Brown", "Pool", new Integer(10), new Boolean(false) } };

    final JTable table = new JTable(data, columnNames);
    table.setPreferredScrollableViewportSize(new Dimension(500, 70));
    table.setFillsViewportHeight(true);//w w  w  . ja va2  s .co  m

    if (DEBUG) {
        table.addMouseListener(new MouseAdapter() {
            public void mouseClicked(MouseEvent e) {
                printDebugData(table);
            }
        });
    }

    //Create the scroll pane and add the table to it.
    JScrollPane scrollPane = new JScrollPane(table);

    //Add the scroll pane to this panel.
    add(scrollPane);
}

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From source file:Main.java

/**
 * Setups the given table for usage as row-header. This method setups the background color to
 * the same one than the column headers.
 *
 * {@note In a previous version, we were assigning to the row headers the same cell renderer than
 *        the one created by <cite>Swing</cite> for the column headers. But it produced strange
 *        effects when the L&F uses a vertical grandiant instead than a uniform color.}
 *
 * @param  table The table to setup as row headers.
 * @return The renderer which has been assigned to the table.
 *//*from   ww  w .  j av a  2  s.  co  m*/
public static TableCellRenderer setupAsRowHeader(final JTable table) {
    final JTableHeader header = table.getTableHeader();
    Color background = header.getBackground();
    Color foreground = header.getForeground();
    if (background == null || background.equals(table.getBackground())) {
        if (!SystemColor.control.equals(background)) {
            background = SystemColor.control;
            foreground = SystemColor.controlText;
        } else {
            final Locale locale = table.getLocale();
            background = UIManager.getColor("Label.background", locale);
            foreground = UIManager.getColor("Label.foreground", locale);
        }
    }
    final DefaultTableCellRenderer renderer = new DefaultTableCellRenderer();
    renderer.setBackground(background);
    renderer.setForeground(foreground);
    renderer.setHorizontalAlignment(DefaultTableCellRenderer.RIGHT);
    final TableColumn column = table.getColumnModel().getColumn(0);
    column.setCellRenderer(renderer);
    column.setPreferredWidth(60);
    table.setPreferredScrollableViewportSize(table.getPreferredSize());
    table.setSelectionMode(ListSelectionModel.SINGLE_SELECTION);
    table.setCellSelectionEnabled(false);
    return renderer;
}

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From source file:Main.java

public Main() {
    ImageIcon aboutIcon = new ImageIcon("about16.gif");
    ImageIcon addIcon = new ImageIcon("add16.gif");
    ImageIcon copyIcon = new ImageIcon("copy16.gif");

    String[] columnNames = { "Picture", "Description" };
    Object[][] data = { { aboutIcon, "About" }, { addIcon, "Add" }, { copyIcon, "Copy" }, };

    DefaultTableModel model = new DefaultTableModel(data, columnNames);
    JTable table = new JTable(model) {
        public Class getColumnClass(int column) {
            return (column == 0) ? Icon.class : Object.class;
        }//from w w w.  j  a  va 2s  .  c  o m
    };
    table.setPreferredScrollableViewportSize(table.getPreferredSize());

    JScrollPane scrollPane = new JScrollPane(table);
    getContentPane().add(scrollPane);
}

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From source file:components.TableDemo.java

public TableDemo() {
    super(new GridLayout(1, 0));

    JTable table = new JTable(new MyTableModel());
    table.setPreferredScrollableViewportSize(new Dimension(500, 70));
    table.setFillsViewportHeight(true);//  w  w  w.  j a  v a 2s.  c  om

    //Create the scroll pane and add the table to it.
    JScrollPane scrollPane = new JScrollPane(table);

    //Add the scroll pane to this panel.
    add(scrollPane);
}

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