Example usage for javax.swing JScrollPane setVerticalScrollBarPolicy

Introduction

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

Prototype

@BeanProperty(preferred = true, enumerationValues = { "ScrollPaneConstants.VERTICAL_SCROLLBAR_AS_NEEDED",
        "ScrollPaneConstants.VERTICAL_SCROLLBAR_NEVER",
        "ScrollPaneConstants.VERTICAL_SCROLLBAR_ALWAYS" }, description = "The scrollpane vertical scrollbar policy")
public void setVerticalScrollBarPolicy(int policy) 

Source Link

Document

Determines when the vertical scrollbar appears in the scrollpane.

Usage

From source file:TreeExpandEventDemo2.java

public TreeExpandEventDemo2() {
    super(new GridBagLayout());
    GridBagLayout gridbag = (GridBagLayout) getLayout();
    GridBagConstraints c = new GridBagConstraints();

    c.fill = GridBagConstraints.BOTH;
    c.gridwidth = GridBagConstraints.REMAINDER;
    c.weightx = 1.0;//www  . jav  a  2 s .co  m
    c.weighty = 1.0;

    c.insets = new Insets(1, 1, 1, 1);
    demoArea = new DemoArea();
    gridbag.setConstraints(demoArea, c);
    add(demoArea);

    c.insets = new Insets(0, 0, 0, 0);
    textArea = new JTextArea();
    textArea.setEditable(false);
    JScrollPane scrollPane = new JScrollPane(textArea);
    scrollPane.setVerticalScrollBarPolicy(JScrollPane.VERTICAL_SCROLLBAR_ALWAYS);
    scrollPane.setPreferredSize(new Dimension(200, 75));
    gridbag.setConstraints(scrollPane, c);
    add(scrollPane);

    setPreferredSize(new Dimension(450, 450));
    setBorder(BorderFactory.createEmptyBorder(20, 20, 20, 20));
}

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From source file:MainClass.java

public static JScrollPane createPagingScrollPaneForTable(JTable jt) {
    JScrollPane jsp = new JScrollPane(jt);
    TableModel tmodel = jt.getModel();
    if (!(tmodel instanceof PagingModel)) {
        return jsp;
    }/* ww  w  .  j a v a  2s .  c om*/

    final PagingModel model = (PagingModel) tmodel;
    final JButton upButton = new JButton("UP");
    upButton.setEnabled(false);
    final JButton downButton = new JButton("DOWN");
    if (model.getPageCount() <= 1) {
        downButton.setEnabled(false);
    }

    upButton.addActionListener(new ActionListener() {
        public void actionPerformed(ActionEvent ae) {
            model.pageUp();

            if (model.getPageOffset() == 0) {
                upButton.setEnabled(false);
            }
            downButton.setEnabled(true);
        }
    });

    downButton.addActionListener(new ActionListener() {
        public void actionPerformed(ActionEvent ae) {
            model.pageDown();
            if (model.getPageOffset() == (model.getPageCount() - 1)) {
                downButton.setEnabled(false);
            }
            upButton.setEnabled(true);
        }
    });

    jsp.setVerticalScrollBarPolicy(ScrollPaneConstants.VERTICAL_SCROLLBAR_ALWAYS);
    jsp.setHorizontalScrollBarPolicy(ScrollPaneConstants.HORIZONTAL_SCROLLBAR_ALWAYS);

    jsp.setCorner(ScrollPaneConstants.UPPER_RIGHT_CORNER, upButton);
    jsp.setCorner(ScrollPaneConstants.LOWER_RIGHT_CORNER, downButton);

    return jsp;
}

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From source file:com.sshtools.sshterm.SshTermCommandTab.java

/**
 * Creates a new SshToolsConnectionCommandTab object.
 *///from  www  .  j  a v a2 s  .  co  m
public SshTermCommandTab() {
    super();

    JPanel main = new JPanel(new GridBagLayout());
    GridBagConstraints gbc = new GridBagConstraints();
    gbc.fill = GridBagConstraints.HORIZONTAL;
    gbc.anchor = GridBagConstraints.NORTH;
    gbc.insets = new Insets(0, 2, 2, 2);

    Insets ins2 = new Insets(2, 24, 2, 2);
    gbc.weightx = 1.0;
    requestPseudoTerminal.getModel().setSelected(false);
    disconnectOnSessionClose.getModel().setSelected(true);
    UIUtil.jGridBagAdd(main, requestPseudoTerminal, gbc, GridBagConstraints.REMAINDER);
    UIUtil.jGridBagAdd(main, disconnectOnSessionClose, gbc, GridBagConstraints.REMAINDER);
    UIUtil.jGridBagAdd(main, new JSeparator(JSeparator.HORIZONTAL), gbc, GridBagConstraints.REMAINDER);
    UIUtil.jGridBagAdd(main, onceAuthenticated, gbc, GridBagConstraints.REMAINDER);
    group.add(doNothing);
    group.add(startShell);
    group.add(executeCommands);
    startShell.setSelected(true);
    UIUtil.jGridBagAdd(main, doNothing, gbc, GridBagConstraints.REMAINDER);
    UIUtil.jGridBagAdd(main, startShell, gbc, GridBagConstraints.REMAINDER);
    UIUtil.jGridBagAdd(main, executeCommands, gbc, GridBagConstraints.REMAINDER);
    gbc.fill = GridBagConstraints.BOTH;
    gbc.insets = ins2;
    gbc.weighty = 1.0;

    //commands.setLineWrap(true);
    commands.setBorder(BorderFactory.createEtchedBorder());

    JScrollPane scroll = new JScrollPane(commands);
    scroll.setVerticalScrollBarPolicy(JScrollPane.VERTICAL_SCROLLBAR_AS_NEEDED);
    scroll.setHorizontalScrollBarPolicy(JScrollPane.HORIZONTAL_SCROLLBAR_AS_NEEDED);
    UIUtil.jGridBagAdd(main, scroll, gbc, GridBagConstraints.REMAINDER);

    IconWrapperPanel iconProxyDetailsPanel = new IconWrapperPanel(new ResourceIcon(COMMANDS_ICON), main);
    commands.setRows(8);

    //  This panel
    setLayout(new BorderLayout());
    setBorder(BorderFactory.createEmptyBorder(4, 4, 4, 4));
    gbc = new GridBagConstraints();
    gbc.fill = GridBagConstraints.HORIZONTAL;
    gbc.anchor = GridBagConstraints.NORTH;
    gbc.insets = new Insets(2, 2, 2, 2);
    gbc.weightx = 1.0;
    add(iconProxyDetailsPanel, BorderLayout.NORTH);
}

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From source file:com.emental.mindraider.ui.outline.OutlineSorterJPanel.java

public OutlineSorterJPanel() {
    setLayout(new BorderLayout());

    // table with archived concepts (title)
    // let table model to load discarded concepts itself
    tableModel = new SorterTableModel();
    table = new JTable(tableModel);
    table.getSelectionModel().addListSelectionListener(new SorterListSelectionListener(table, tableModel));
    table.getSelectionModel().setSelectionMode(ListSelectionModel.SINGLE_SELECTION);
    table.setFillsViewportHeight(true);/*w w  w .ja v  a  2  s.  c  o  m*/
    table.setShowHorizontalLines(false);
    table.setShowVerticalLines(false);
    table.getColumnModel().getColumn(COLUMN_NAME).setPreferredWidth(150);
    table.getColumnModel().getColumn(COLUMN_ANNOTATION).setPreferredWidth(220);
    table.getColumnModel().getColumn(COLUMN_CREATED).setPreferredWidth(60);
    table.getColumnModel().getColumn(COLUMN_MODIFIED).setPreferredWidth(60);
    table.getColumnModel().getColumn(COLUMN_REVISION).setPreferredWidth(35);

    TableRowSorter<TableModel> sorter = new TableRowSorter<TableModel>(table.getModel());
    table.setRowSorter(sorter);
    sorter.setComparator(COLUMN_REVISION, new Comparator<Long>() {
        @Override
        public int compare(Long o1, Long o2) {
            return o2.intValue() - o1.intValue();
        }
    });
    final Comparator<String> timestampComparator = new Comparator<String>() {
        @Override
        public int compare(String o1, String o2) {
            if (OutlineTreeInstance.getCreatedTimestampFromHtml(o2) > OutlineTreeInstance
                    .getCreatedTimestampFromHtml(o1)) {
                return 1;
            } else {
                if (OutlineTreeInstance.getCreatedTimestampFromHtml(o2) == OutlineTreeInstance
                        .getCreatedTimestampFromHtml(o1)) {
                    return 0;
                } else {
                    return -1;
                }
            }
        }
    };
    sorter.setComparator(COLUMN_MODIFIED, timestampComparator);
    sorter.setComparator(COLUMN_CREATED, timestampComparator);

    JScrollPane scroll = new JScrollPane(table);
    scroll.setVerticalScrollBarPolicy(JScrollPane.VERTICAL_SCROLLBAR_AS_NEEDED);
    scroll.setHorizontalScrollBarPolicy(JScrollPane.HORIZONTAL_SCROLLBAR_AS_NEEDED);

    add(scroll, BorderLayout.CENTER);
}

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From source file:dk.dma.epd.common.prototype.notification.StrategicRouteNotificationDetailPanelCommon.java

/**
 * {@inheritDoc}// www  .j a  v  a 2  s .  c  o m
 */
@Override
protected void buildGUI() {
    setLayout(new GridBagLayout());
    setBorder(BorderFactory.createEmptyBorder(10, 10, 10, 10));

    // Create the transaction and status labels
    Insets insets5 = new Insets(5, 5, 5, 5);
    add(bold(new JLabel("Transaction ID:")),
            new GridBagConstraints(0, 0, 1, 1, 0.0, 0.0, WEST, NONE, insets5, 0, 0));
    add(transactionTxt, new GridBagConstraints(1, 0, 1, 1, 1.0, 0.0, WEST, HORIZONTAL, insets5, 0, 0));

    add(bold(new JLabel("Latest status:")),
            new GridBagConstraints(0, 1, 1, 1, 0.0, 0.0, WEST, NONE, insets5, 0, 0));
    add(statusTxt, new GridBagConstraints(1, 1, 1, 1, 1.0, 0.0, WEST, HORIZONTAL, insets5, 0, 0));

    // Create the info panel
    JPanel infoPanel = createInfoPanel();
    add(infoPanel, new GridBagConstraints(0, 2, 2, 1, 1.0, 0.0, WEST, HORIZONTAL, insets5, 0, 0));

    // Create the messages panel
    JScrollPane scrollPane = new JScrollPane(messagesPanel);
    scrollPane.setVerticalScrollBarPolicy(ScrollPaneConstants.VERTICAL_SCROLLBAR_AS_NEEDED);
    scrollPane.setHorizontalScrollBarPolicy(ScrollPaneConstants.HORIZONTAL_SCROLLBAR_NEVER);
    scrollPane.setBorder(new MatteBorder(1, 1, 1, 1, UIManager.getColor("Separator.shadow")));
    messagesPanel.setBackground(UIManager.getColor("List.background"));
    add(scrollPane, new GridBagConstraints(0, 3, 2, 1, 1.0, 1.0, WEST, BOTH, insets5, 0, 0));
}

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From source file:org.drugis.addis.gui.builder.SMAAView.java

public JComponent buildCentralWeightsPart() {
    JScrollPane cpane = new JScrollPane(createWaiter(new CentralWeightsBuilder()));
    cpane.setVerticalScrollBarPolicy(JScrollPane.VERTICAL_SCROLLBAR_NEVER);
    cpane.setViewportBorder(null);/*from   ww  w. j a v a 2  s  .  c o  m*/
    return cpane;
}

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From source file:org.drugis.addis.gui.builder.SMAAView.java

public JComponent buildRankAcceptabilitiesPart() {
    JScrollPane rankpane = new JScrollPane(createWaiter(new RankAcceptabilitiesBuilder()));
    rankpane.setVerticalScrollBarPolicy(JScrollPane.VERTICAL_SCROLLBAR_NEVER);
    rankpane.setViewportBorder(null);//from  w ww.  j ava 2 s.c  o  m
    return rankpane;
}

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From source file:kenh.xscript.elements.Debug.java

private void initial(Container c) {
    c.setLayout(new BorderLayout());

    // Add variable list

    DefaultListModel<String> model = new DefaultListModel();

    if (this.getEnvironment() != null) {
        java.util.Set<String> keys = this.getEnvironment().getVariables().keySet();
        for (String key : keys) {
            model.addElement(key);//  www  .ja v  a 2  s .c om
        }
    } else {
        for (int i = 1; i < 10; i++) {
            model.addElement("Variable " + i);
        }
        model.addElement("ABCDEFGHIJKLMNOPQRSTUVWXYZ");
    }

    JList list = new JList(model);
    list.setSelectionMode(ListSelectionModel.SINGLE_SELECTION);
    JScrollPane listPane = new JScrollPane();
    listPane.setViewportView(list);
    listPane.setVerticalScrollBarPolicy(ScrollPaneConstants.VERTICAL_SCROLLBAR_ALWAYS);

    c.add(listPane, BorderLayout.EAST);

    list.setPreferredSize(new Dimension(150, list.getPreferredSize().height));

    // 

    JTextField quote = new JTextField();
    quote.requestFocus();

    //JButton button = new JButton(">>");

    JPanel quotePanel = new JPanel();
    quotePanel.setLayout(new BorderLayout());
    quotePanel.add(quote, BorderLayout.CENTER);
    //quotePanel.add(button, BorderLayout.EAST);

    JTextArea result = new JTextArea();
    result.setEditable(false);

    JScrollPane resultPane = new JScrollPane();
    resultPane.setVerticalScrollBarPolicy(JScrollPane.VERTICAL_SCROLLBAR_ALWAYS);
    resultPane.setViewportView(result);

    JPanel panel = new JPanel();
    panel.setLayout(new BorderLayout());
    panel.add(quotePanel, BorderLayout.NORTH);
    panel.add(resultPane, BorderLayout.CENTER);

    c.add(panel, BorderLayout.CENTER);

    list.addListSelectionListener(this);
    //button.addActionListener(this);
    quote.addKeyListener(this);

    this.result = result;
}

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From source file:com.mindcognition.mindraider.ui.swing.concept.annotation.renderer.AbstractTextAnnotationRenderer.java

private JScrollPane encapsulateToScroll(Component what, String title) {
    JScrollPane editorScroll = new JScrollPane(what);
    editorScroll.setVerticalScrollBarPolicy(ScrollPaneConstants.VERTICAL_SCROLLBAR_ALWAYS);
    editorScroll.setHorizontalScrollBarPolicy(ScrollPaneConstants.HORIZONTAL_SCROLLBAR_AS_NEEDED);
    // TODO bundle
    editorScroll.setBorder(new TitledBorder(title));
    return editorScroll;
}

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From source file:com.mirth.connect.plugins.imageviewer.ImageViewer.java

public void viewAttachments(String channelId, Long messageId, String attachmentId) {

    JFrame frame = new JFrame("Image Viewer");

    try {/*from   ww  w.j a v  a2s.  com*/

        Attachment attachment = parent.mirthClient.getAttachment(channelId, messageId, attachmentId);
        byte[] rawData = attachment.getContent();
        ByteArrayInputStream bis = new ByteArrayInputStream(rawData);

        image = ImageIO.read(new Base64InputStream(bis));

        JScrollPane pictureScrollPane = new JScrollPane(new JLabel(new ImageIcon(image)));
        pictureScrollPane.setHorizontalScrollBarPolicy(JScrollPane.HORIZONTAL_SCROLLBAR_AS_NEEDED);
        pictureScrollPane.setVerticalScrollBarPolicy(JScrollPane.VERTICAL_SCROLLBAR_AS_NEEDED);
        frame.add(pictureScrollPane);

        frame.addWindowListener(new WindowAdapter() {

            public void windowClosing(WindowEvent e) {
                e.getWindow().dispose();
            }
        });

        frame.pack();

        int imageWidth = image.getWidth();
        int imageHeight = image.getHeight();

        // Resize the frame so that it fits and scrolls images larger than
        // 800x600 properly.
        if (imageWidth > 800 || imageHeight > 600) {
            int width = imageWidth;
            int height = imageHeight;
            if (imageWidth > 800) {
                width = 800;
            }
            if (imageHeight > 600) {
                height = 600;
            }

            // Also add the scrollbars to the window width if necessary.
            Integer scrollBarWidth = (Integer) UIManager.get("ScrollBar.width");
            int verticalScrollBar = 0;
            int horizontalScrollBar = 0;

            if (width == 800) {
                horizontalScrollBar = scrollBarWidth.intValue();
            }
            if (height == 600) {
                verticalScrollBar = scrollBarWidth.intValue();
            }

            // Also add the window borders to the width.
            width = width + frame.getInsets().left + frame.getInsets().right + verticalScrollBar;
            height = height + frame.getInsets().top + frame.getInsets().bottom + horizontalScrollBar;

            frame.setSize(width, height);
        }

        Dimension dlgSize = frame.getSize();
        Dimension frmSize = parent.getSize();
        Point loc = parent.getLocation();

        if ((frmSize.width == 0 && frmSize.height == 0) || (loc.x == 0 && loc.y == 0)) {
            frame.setLocationRelativeTo(null);
        } else {
            frame.setLocation((frmSize.width - dlgSize.width) / 2 + loc.x,
                    (frmSize.height - dlgSize.height) / 2 + loc.y);
        }

        frame.setVisible(true);
    } catch (Exception e) {
        parent.alertThrowable(parent, e);
    }
}

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