Example usage for javax.swing JList setVisibleRowCount

Introduction

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

Prototype

@BeanProperty(visualUpdate = true, description = "The preferred number of rows to display without requiring scrolling")
public void setVisibleRowCount(int visibleRowCount) 

Source Link

Document

Sets the visibleRowCount property, which has different meanings depending on the layout orientation: For a VERTICAL layout orientation, this sets the preferred number of rows to display without requiring scrolling; for other orientations, it affects the wrapping of cells.

Usage

From source file:Main.java

public static void main(String[] args) {
    JPanel panel = new JPanel();
    panel.setPreferredSize(new Dimension(800, 600));

    String test[] = { "alpha", "bravo", "charlie", "delta", "echo", "omega", "zeta" };
    JList<String> list = new JList<>(test);
    list.setSelectionMode(ListSelectionModel.SINGLE_SELECTION);
    list.setLayoutOrientation(JList.VERTICAL);
    list.setVisibleRowCount(5);
    list.setBounds(50, 150, 75, 90);//from  ww w. j  av a  2 s  .  com

    JScrollPane jScrollPane1 = new JScrollPane();
    jScrollPane1.setViewportView(list);

    panel.add(jScrollPane1);

    JFrame f = new JFrame();
    f.add(panel);
    f.pack();
    f.setDefaultCloseOperation(JFrame.EXIT_ON_CLOSE);
    f.setResizable(false);
    f.setFocusable(true);
}

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From source file:Main.java

public static void main(String[] args) {
    DefaultListModel<String> model = new DefaultListModel<>();
    JList<String> sList = new JList<>(model);
    for (int i = 0; i < 100; i++) {
        model.addElement("String " + i);
    }//from  w w  w  . j ava  2 s . c om

    sList.setSelectionMode(ListSelectionModel.SINGLE_INTERVAL_SELECTION);
    sList.setVisibleRowCount(-1);
    sList.setLayoutOrientation(JList.HORIZONTAL_WRAP);

    JFrame frame = new JFrame("Foo001");
    frame.getContentPane().add(new JScrollPane(sList));
    frame.getContentPane().setPreferredSize(new Dimension(400, 300));
    frame.setDefaultCloseOperation(JFrame.EXIT_ON_CLOSE);
    frame.pack();
    frame.setLocationRelativeTo(null);
    frame.setVisible(true);
}

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From source file:Main.java

public static void main(String[] args) {
    JDialog dialog;// w w  w .j  a  v  a  2 s . c  om
    JList jlist;
    ActionListener otherListener = new ActionListener() {
        @Override
        public void actionPerformed(ActionEvent e) {
            System.out.println("current");
        }
    };
    JButton okButton = new JButton("OK");
    okButton.addActionListener(e -> close(true));
    JButton cancelButton = new JButton("Cancel");
    cancelButton.addActionListener(e -> close(false));
    jlist = new JList(new String[] { "A", "B", "C", "D", "E", "F", "G" });
    jlist.setSelectionMode(ListSelectionModel.SINGLE_SELECTION);
    jlist.setVisibleRowCount(5);
    JScrollPane scroll = new JScrollPane(jlist);
    JPanel buttonsPanel = new JPanel(new FlowLayout());
    buttonsPanel.add(okButton);
    buttonsPanel.add(cancelButton);
    JPanel content = new JPanel(new BorderLayout());
    content.add(scroll, BorderLayout.CENTER);
    content.add(buttonsPanel, BorderLayout.SOUTH);
    dialog = new JDialog((Frame) null, true);
    dialog.setContentPane(content);
    dialog.pack();
    dialog.getRootPane().registerKeyboardAction(otherListener, KeyStroke.getKeyStroke(KeyEvent.VK_ENTER, 0),
            JComponent.WHEN_ANCESTOR_OF_FOCUSED_COMPONENT);

    dialog.getRootPane().registerKeyboardAction(otherListener, KeyStroke.getKeyStroke(KeyEvent.VK_ESCAPE, 0),
            JComponent.WHEN_ANCESTOR_OF_FOCUSED_COMPONENT);

    dialog.getRootPane().getInputMap().put(KeyStroke.getKeyStroke("SPACE"), "doSomething");
    dialog.getRootPane().getActionMap().put("doSomething", new AbstractAction() {
        @Override
        public void actionPerformed(ActionEvent e) {
            System.exit(0);
        }
    });
    dialog.setVisible(true);
}

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From source file:Main.java

public static JList getListBarChart() {
    JList list = new JList();
    list.setVisibleRowCount(-1);
    list.setBackground(Color.WHITE);
    return list;//from  ww w .ja  va  2 s . co m
}

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From source file:Main.java

public Main() {
    setLayout(new GridLayout(1, 2));
    String[] numbers = { "one", "two", "three", "four", "five", "six", "seven" };
    JList<String> list = new JList<>(numbers);
    list.setVisibleRowCount(1);
    list.addListSelectionListener(this);
    JScrollPane s = new JScrollPane(list);
    s.setVerticalScrollBarPolicy(JScrollPane.VERTICAL_SCROLLBAR_NEVER);
    s.setHorizontalScrollBarPolicy(JScrollPane.HORIZONTAL_SCROLLBAR_NEVER);
    add(s);//  w  w w. j  a  va  2s . c om
    list.setSelectedIndex(3);
}

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From source file:csh.vctt.launcher.Launcher.java

/**
 * Prompt the user to select their character from a dialog.
 * @return Unique id number of the selected character.
 *//*w w  w  . j a va  2  s. c  o  m*/
private String getPlayerSelection() {
    String selectedId = "-1";

    String outfitMembersJson = DataManager.execQuery(DataManager.M_OUTFITMEMBER_SELECT_QUERY);
    List<Player> outfitMembers = DataManager.getOutfitMembers(outfitMembersJson);
    Object[] outfitMembersArrObj = outfitMembers.toArray();
    Player[] outfitMembersArr = new Player[outfitMembersArrObj.length];
    for (int i = 0; i < outfitMembersArrObj.length; i++) {
        outfitMembersArr[i] = (Player) outfitMembersArrObj[i];
    }

    JList<Player> memSelList = new JList<Player>(outfitMembersArr);
    memSelList.setVisibleRowCount(10);

    JScrollPane memScrollPane = new JScrollPane(memSelList);
    memScrollPane.setPreferredSize(new Dimension(200, 400));

    int userAction = JOptionPane.showConfirmDialog(null, memScrollPane, "Select Character and Press Ok",
            JOptionPane.PLAIN_MESSAGE);

    Player selectedPlayer = null;
    if (userAction == JOptionPane.YES_OPTION) {
        selectedPlayer = memSelList.getSelectedValue();
    }

    if (selectedPlayer != null) {
        selectedId = selectedPlayer.getId();
    }

    return selectedId;
}

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From source file:com.frostwire.gui.library.LibraryFilesTableMediator.java

/**
 * Creates a JList of files and sets and makes it non-selectable.
 *//*from   ww w  .  jav  a2 s.  c  o  m*/
private static JList<String> createFileList(List<String> fileNames) {
    JList<String> fileList = new JList<String>(fileNames.toArray(new String[0]));
    fileList.setVisibleRowCount(5);
    fileList.setCellRenderer(new FileNameListCellRenderer());
    //fileList.setSelectionForeground(fileList.getForeground());
    //fileList.setSelectionBackground(fileList.getBackground());
    fileList.setFocusable(false);
    return fileList;
}

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From source file:com.projity.pm.graphic.chart.ChartLegend.java

private void setListFields(JList list, boolean cost) {
    Object[] items = getFields(cost);
    list.setListData(items);/*from  w  w w .  ja  v a 2  s . c  om*/
    list.setVisibleRowCount(items.length);
    if (simple) {
        list.setSelectionInterval(0, items.length);
        list.setEnabled(false); // in simple mode, no selection allowed
    }
}

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From source file:it.cnr.icar.eric.client.ui.swing.RegistryObjectsTable.java

@SuppressWarnings("unchecked")
private void addRenderers() {
    try {//from www  .  j  ava2  s.com
        setDefaultRenderer(Class.forName("java.lang.Object"), new JBDefaultTableCellRenderer());
        setDefaultRenderer(Class.forName("java.util.Collection"), new CollectionRenderer());

        final JList<Object> list = new JList<Object>();
        list.setVisibleRowCount(3);
        list.setOpaque(true);
        list.setCellRenderer(new ListDefaultRenderer());

        list.addListSelectionListener(new ListSelectionListener() {
            @SuppressWarnings({ "static-access", "unused" })
            public void valueChanged(ListSelectionEvent e) {
                if (!e.getValueIsAdjusting()) {
                    Object obj = list.getSelectedValue();
                    obj = RegistryObjectsTable.this.convertValue(obj);

                    if (obj instanceof URL) {
                        HyperLinker.displayURL(obj.toString());
                    } else if (obj instanceof String) {
                        //Check if URL is valid
                        URL _url = null;

                        try {
                            _url = new URL(obj.toString());
                            HyperLinker.displayURL(obj.toString());
                        } catch (MalformedURLException exc) {
                            //No need to do anything. It is normal for text to not be a URL
                            _url = null;
                        }
                    }
                }
            }
        });

        JScrollPane listPane = new JScrollPane(list);
        setDefaultEditor(Class.forName("java.util.Collection"), new JBDefaultCellEditor(listPane));

        HyperLinkLabel hyperLinkLabel = new HyperLinkLabel();
        hyperLinkLabel.setHorizontalAlignment(SwingConstants.TRAILING);
        setDefaultEditor(Class.forName("java.lang.Object"), new JBDefaultCellEditor(hyperLinkLabel));
    } catch (ClassNotFoundException e) {
        return;
    }
}

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From source file:com.googlecode.vfsjfilechooser2.filepane.VFSFilePane.java

private void updateListRowCount(JList list) {
    if (smallIconsView) {
        list.setVisibleRowCount(getModel().getSize() / 3);
    } else {/* www . jav a2  s .c om*/
        list.setVisibleRowCount(-1);
    }
}

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