Example usage for javax.swing JScrollPane JScrollPane

Introduction

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

Prototype

public JScrollPane(Component view) 

Source Link

Document

Creates a JScrollPane that displays the contents of the specified component, where both horizontal and vertical scrollbars appear whenever the component's contents are larger than the view.

Usage

From source file:Main.java

public static void main(final String args[]) {
    String labels[] = { "A", "B", "C", "D", "E" };
    JFrame frame = new JFrame("Sizing Samples");
    frame.setDefaultCloseOperation(JFrame.EXIT_ON_CLOSE);

    DefaultListModel model = new DefaultListModel();
    model.ensureCapacity(1000);/*  w  ww .ja  va 2 s .  co m*/
    for (int i = 0; i < 100; i++) {
        for (int j = 0; j < 5; j++) {
            model.addElement(labels[j]);
        }
    }

    JList jlist2 = new JList(model);
    jlist2.setVisibleRowCount(4);
    jlist2.setFixedCellHeight(12);
    jlist2.setFixedCellWidth(200);
    JScrollPane scrollPane2 = new JScrollPane(jlist2);
    frame.add(scrollPane2, BorderLayout.CENTER);

    frame.setSize(300, 350);
    frame.setVisible(true);
}

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From source file:MainClass.java

public static void main(final String args[]) {
    JFrame frame = new JFrame("Undo Sample");
    frame.setDefaultCloseOperation(JFrame.EXIT_ON_CLOSE);
    JTextArea textArea = new JTextArea();
    JScrollPane scrollPane = new JScrollPane(textArea);

    UndoManager manager = new UndoManager();
    textArea.getDocument().addUndoableEditListener(manager);

    JToolBar toolbar = new JToolBar();
    JButton undoButton = new JButton(
            new UndoAction(manager, (String) UIManager.get("AbstractUndoableEdit.undoText")));
    toolbar.add(undoButton);// w  w  w  .j a v  a2 s.  c  om

    JButton redoButton = new JButton(
            new RedoAction(manager, (String) UIManager.get("AbstractUndoableEdit.redoText")));
    toolbar.add(redoButton);

    Container content = frame.getContentPane();
    content.add(toolbar, BorderLayout.NORTH);
    content.add(scrollPane, BorderLayout.CENTER);
    frame.setSize(300, 150);
    frame.setVisible(true);

}

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From source file:Main.java

public static void main(final String args[]) {
    String labels[] = { "A", "B", "C", "D", "E" };
    JFrame frame = new JFrame();
    frame.setDefaultCloseOperation(JFrame.EXIT_ON_CLOSE);

    DefaultListModel model = new DefaultListModel();
    model.ensureCapacity(1000);//from  w w w  .ja  va2 s.  c o m
    for (int j = 0; j < 5; j++) {
        model.addElement(labels[j]);
    }
    System.out.println(model.toArray().length);

    JList jlist2 = new JList(model);
    jlist2.setVisibleRowCount(4);
    jlist2.setFixedCellHeight(12);
    jlist2.setFixedCellWidth(200);
    JScrollPane scrollPane2 = new JScrollPane(jlist2);
    frame.add(scrollPane2, BorderLayout.CENTER);

    frame.setSize(300, 350);
    frame.setVisible(true);
}

---

From source file:ModifyModelSampleModelAction.java

public static void main(String args[]) {
    JFrame frame = new JFrame("Modifying Model");
    frame.setDefaultCloseOperation(JFrame.EXIT_ON_CLOSE);

    // Fill model
    final DefaultListModel model = new DefaultListModel();
    for (int i = 0, n = labels.length; i < n; i++) {
        model.addElement(labels[i]);//from  w w  w  .  java 2  s . c  om
    }
    JList jlist = new JList(model);
    JScrollPane scrollPane1 = new JScrollPane(jlist);
    frame.add(scrollPane1, BorderLayout.CENTER);

    JButton jb = new JButton("add F");

    jb.addActionListener(new ActionListener() {
        public void actionPerformed(ActionEvent actionEvent) {
            model.add(0, "First");
            model.clear();
            model.addElement("Last");
            model.addElement("Last");
            model.addElement("Last");
            model.addElement("Last");

            int size = model.getSize();
            model.insertElementAt("Middle", size / 2);
            model.set(0, "New First");
            model.setElementAt("New Last", size - 1);

            model.remove(0);
            // model.removeAllElements();
            //    model.removeElement("Last");
            //      model.removeElementAt(size / 2);
            //        model.removeRange(0, size / 2);
        }
    });

    frame.add(jb, BorderLayout.SOUTH);

    frame.setSize(640, 300);
    frame.setVisible(true);
}

---

From source file:Main.java

public static void main(String[] arg) {
    DefaultListModel<String> listModel = new DefaultListModel<String>();
    for (int i = 0; i < 10; i++) {
        listModel.addElement("Item " + (i + 1));
    }//  www .j a  v a 2  s  . c o m

    JList<String> list = new JList<String>(listModel);
    list.addMouseListener(new MouseAdapter() {
        @Override
        public void mouseClicked(MouseEvent me) {
            if (SwingUtilities.isRightMouseButton(me)) {
                list.clearSelection();
            }
        }
    });

    JScrollPane listScrollPane = new JScrollPane(list);
    JFrame f = new JFrame();
    f.getContentPane().add(listScrollPane);

    f.setSize(500, 400);
    f.setDefaultCloseOperation(JFrame.EXIT_ON_CLOSE);
}

---

From source file:Main.java

public static void main(String args[]) {
    JFrame frame = new JFrame("Custom Tip Demo");
    frame.setDefaultCloseOperation(JFrame.EXIT_ON_CLOSE);
    Main list = new Main();

    JScrollPane scrollPane = new JScrollPane(list);
    frame.add(scrollPane);/*  ww  w .jav  a2  s  .  c  o m*/
    frame.setSize(300, 300);
    frame.setVisible(true);
}

---

From source file:Main.java

public static void main(String[] args) {

    String[] listValues = { "Click", "To", "Add", "New", "Values" };
    DefaultListModel<String> model = new DefaultListModel<>();
    for (String s : listValues) {
        model.addElement(s);//www. j  a v  a  2  s.  c o m
    }
    JList<String> list = new JList<>(model);
    MouseListener addListener = new MouseAdapter() {
        @Override
        public void mouseClicked(MouseEvent me) {
            model.addElement("aa");
        }
    };
    list.addMouseListener(addListener);
    JOptionPane.showMessageDialog(null, new JScrollPane(list));
}

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From source file:JTableSortDemo.java

public static void main(String[] args) {
    Object[][] data = { { "A", 5 }, { "B", 2 }, { "C", 4 }, { "D", 8 } };
    String columnNames[] = { "Item", "Value" };
    TableModel model = new DefaultTableModel(data, columnNames) {
        public Class<?> getColumnClass(int column) {
            return getValueAt(0, column).getClass();
        }//w  w  w .j  a  va  2s.c om
    };
    JTable table = new JTable(model);

    TableRowSorter<TableModel> sorter = new TableRowSorter<TableModel>(model);
    table.setRowSorter(sorter);

    JScrollPane scrollPane = new JScrollPane(table);
    JFrame frame = new JFrame("Sorting Table");
    frame.setDefaultCloseOperation(JFrame.EXIT_ON_CLOSE);
    frame.add(scrollPane);
    frame.setSize(300, 200);
    frame.setVisible(true);
}

---

From source file:UseActions.java

public static void main(String args[]) {
    JFrame frame = new JFrame("Use TextAction");
    Container contentPane = frame.getContentPane();
    Dimension empty = new Dimension(0, 0);

    final JTextArea leftArea = new JTextArea();
    JScrollPane leftScrollPane = new JScrollPane(leftArea);
    leftScrollPane.setPreferredSize(empty);

    final JTextArea rightArea = new JTextArea();
    JScrollPane rightScrollPane = new JScrollPane(rightArea);
    rightScrollPane.setPreferredSize(empty);

    JSplitPane splitPane = new JSplitPane(JSplitPane.HORIZONTAL_SPLIT, leftScrollPane, rightScrollPane);

    JMenuBar menuBar = new JMenuBar();
    frame.setJMenuBar(menuBar);/*from ww w  .j av  a2 s .c  o m*/
    JMenu menu = new JMenu("Options");
    menuBar.add(menu);
    JMenuItem menuItem;

    Action readAction = leftArea.getActionMap().get(DefaultEditorKit.readOnlyAction);
    menuItem = menu.add(readAction);
    menuItem.setText("Make read-only");
    Action writeAction = leftArea.getActionMap().get(DefaultEditorKit.writableAction);
    menuItem = menu.add(writeAction);
    menuItem.setText("Make writable");

    menu.addSeparator();

    Action cutAction = leftArea.getActionMap().get(DefaultEditorKit.cutAction);
    menuItem = menu.add(cutAction);
    menuItem.setText("Cut");
    Action copyAction = leftArea.getActionMap().get(DefaultEditorKit.copyAction);
    menuItem = menu.add(copyAction);
    menuItem.setText("Copy");
    Action pasteAction = leftArea.getActionMap().get(DefaultEditorKit.pasteAction);
    menuItem = menu.add(pasteAction);
    menuItem.setText("Paste");

    contentPane.add(splitPane, BorderLayout.CENTER);
    frame.setSize(400, 250);
    frame.setVisible(true);
    splitPane.setDividerLocation(.5);
}

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From source file:Main.java

public static void main(String[] args) {
    Object[][] rowData = {};/*from   w  w w .j  a v  a  2  s.  c  o  m*/
    Object[] columnNames = { "Column 1", "Column 2", "Column 3" };

    DefaultTableModel listTableModel;
    listTableModel = new DefaultTableModel(rowData, columnNames);
    for (int i = 1; i < 25; i++) {
        String rowString = "Quiz #" + i;
        listTableModel.addRow(new Object[] { rowString, "ICON", "ICON" });
    }

    JTable listTable;
    listTable = new JTable(listTableModel);
    listTable.setAutoResizeMode(JTable.AUTO_RESIZE_OFF);
    listTable.setCellEditor(null);
    listTable.setBounds(37, 143, 397, 183);

    JFrame frame = new JFrame();
    frame.add(new JScrollPane(listTable));
    frame.setVisible(true);
    frame.pack();
}

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