Example usage for javax.swing JList JList

Introduction

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

Prototype

public JList(final Vector<? extends E> listData) 

Source Link

Document

Constructs a JList that displays the elements in the specified Vector.

Usage

From source file:de.dakror.virtualhub.client.dialog.ChooseCatalogDialog.java

public static void show(ClientFrame frame, final JSONArray data) {
    final JDialog dialog = new JDialog(frame, "Katalog whlen", true);
    dialog.setSize(400, 300);/*from w w  w  . j  av  a2s .  c  om*/
    dialog.setDefaultCloseOperation(JFrame.DO_NOTHING_ON_CLOSE);
    dialog.addWindowListener(new WindowAdapter() {
        @Override
        public void windowClosing(WindowEvent e) {
            Client.currentClient.disconnect();
            System.exit(0);
        }
    });

    JPanel contentPane = new JPanel(new FlowLayout(FlowLayout.LEADING, 0, 0));
    dialog.setContentPane(contentPane);
    DefaultListModel dlm = new DefaultListModel();
    for (int i = 0; i < data.length(); i++) {
        try {
            dlm.addElement(data.getJSONObject(i).getString("name"));
        } catch (JSONException e) {
            e.printStackTrace();
        }
    }

    final JList catalogs = new JList(dlm);
    catalogs.setDragEnabled(false);
    catalogs.setSelectionMode(ListSelectionModel.SINGLE_SELECTION);

    JScrollPane jsp = new JScrollPane(catalogs, JScrollPane.VERTICAL_SCROLLBAR_AS_NEEDED,
            JScrollPane.HORIZONTAL_SCROLLBAR_AS_NEEDED);
    jsp.setPreferredSize(new Dimension(396, 200));
    contentPane.add(jsp);

    JPanel mods = new JPanel(new GridLayout(1, 2));
    mods.setPreferredSize(new Dimension(50, 22));
    mods.add(new JButton(new AbstractAction("+") {
        private static final long serialVersionUID = 1L;

        @Override
        public void actionPerformed(ActionEvent e) {
            String name = JOptionPane.showInputDialog(dialog,
                    "Bitte geben Sie den Namen des neuen Katalogs ein.", "Katalog hinzufgen",
                    JOptionPane.PLAIN_MESSAGE);
            if (name != null && name.length() > 0) {
                DefaultListModel dlm = (DefaultListModel) catalogs.getModel();
                for (int i = 0; i < dlm.getSize(); i++) {
                    if (dlm.get(i).toString().equals(name)) {
                        JOptionPane.showMessageDialog(dialog,
                                "Es existert bereits ein Katalog mit diesem Namen!",
                                "Katalog bereits vorhanden!", JOptionPane.ERROR_MESSAGE);
                        actionPerformed(e);
                        return;
                    }
                }

                try {
                    dlm.addElement(name);
                    JSONObject o = new JSONObject();
                    o.put("name", name);
                    o.put("sources", new JSONArray());
                    o.put("tags", new JSONArray());
                    data.put(o);
                    Client.currentClient.sendPacket(new Packet0Catalogs(data));
                } catch (Exception e1) {
                    e1.printStackTrace();
                }
            }
        }
    }));
    mods.add(new JButton(new AbstractAction("-") {
        private static final long serialVersionUID = 1L;

        @Override
        public void actionPerformed(ActionEvent e) {
            if (catalogs.getSelectedIndex() != -1) {
                if (JOptionPane.showConfirmDialog(dialog,
                        "Sind Sie sicher, dass Sie diesen\r\nKatalog unwiderruflich lschen wollen?",
                        "Katalog lschen", JOptionPane.YES_NO_CANCEL_OPTION,
                        JOptionPane.QUESTION_MESSAGE) == JOptionPane.YES_OPTION) {
                    DefaultListModel dlm = (DefaultListModel) catalogs.getModel();
                    data.remove(catalogs.getSelectedIndex());
                    dlm.remove(catalogs.getSelectedIndex());
                    try {
                        Client.currentClient.sendPacket(new Packet0Catalogs(data));
                    } catch (IOException e1) {
                        e1.printStackTrace();
                    }
                }
            }
        }
    }));

    contentPane.add(mods);

    JLabel l = new JLabel("");
    l.setPreferredSize(new Dimension(396, 14));
    contentPane.add(l);

    JSeparator sep = new JSeparator(JSeparator.HORIZONTAL);
    sep.setPreferredSize(new Dimension(396, 10));
    contentPane.add(sep);

    JPanel buttons = new JPanel(new GridLayout(1, 2));
    buttons.setPreferredSize(new Dimension(396, 22));
    buttons.add(new JButton(new AbstractAction("Abbrechen") {
        private static final long serialVersionUID = 1L;

        @Override
        public void actionPerformed(ActionEvent e) {
            Client.currentClient.disconnect();
            System.exit(0);
        }
    }));
    buttons.add(new JButton(new AbstractAction("Katalog whlen") {
        private static final long serialVersionUID = 1L;

        @Override
        public void actionPerformed(ActionEvent e) {
            if (catalogs.getSelectedIndex() != -1) {
                try {
                    Client.currentClient
                            .setCatalog(new Catalog(data.getJSONObject(catalogs.getSelectedIndex())));
                    Client.currentClient.frame.setTitle("- " + Client.currentClient.getCatalog().getName());
                    dialog.dispose();
                } catch (JSONException e1) {
                    e1.printStackTrace();
                }
            }
        }
    }));

    dialog.add(buttons);

    dialog.setLocationRelativeTo(frame);
    dialog.setResizable(false);
    dialog.setVisible(true);
}

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From source file:SplitPaneTest.java

public SplitPaneFrame() {
    setTitle("SplitPaneTest");
    setSize(DEFAULT_WIDTH, DEFAULT_HEIGHT);

    // set up components for planet names, images, descriptions

    final JList planetList = new JList(planets);
    final JLabel planetImage = new JLabel();
    final JTextArea planetDescription = new JTextArea();

    planetList.addListSelectionListener(new ListSelectionListener() {
        public void valueChanged(ListSelectionEvent event) {
            Planet value = (Planet) planetList.getSelectedValue();

            // update image and description

            planetImage.setIcon(value.getImage());
            planetDescription.setText(value.getDescription());
        }//from   www.j a va 2  s .c  om
    });

    // set up split panes

    JSplitPane innerPane = new JSplitPane(JSplitPane.HORIZONTAL_SPLIT, planetList, planetImage);

    innerPane.setContinuousLayout(true);
    innerPane.setOneTouchExpandable(true);

    JSplitPane outerPane = new JSplitPane(JSplitPane.VERTICAL_SPLIT, innerPane, planetDescription);

    add(outerPane, BorderLayout.CENTER);
}

---

From source file:LongListTest.java

public LongListFrame() {
    setTitle("LongListTest");
    setSize(DEFAULT_WIDTH, DEFAULT_HEIGHT);

    wordList = new JList(new WordListModel(3));
    wordList.setSelectionMode(ListSelectionModel.SINGLE_SELECTION);
    wordList.setPrototypeCellValue("www");
    JScrollPane scrollPane = new JScrollPane(wordList);

    JPanel p = new JPanel();
    p.add(scrollPane);/* w  w  w.  j a va  2 s  . c  o m*/
    wordList.addListSelectionListener(new ListSelectionListener() {
        public void valueChanged(ListSelectionEvent evt) {
            StringBuilder word = (StringBuilder) wordList.getSelectedValue();
            setSubject(word.toString());
        }

    });

    Container contentPane = getContentPane();
    contentPane.add(p, BorderLayout.NORTH);
    label = new JLabel(prefix + suffix);
    contentPane.add(label, BorderLayout.CENTER);
    setSubject("fox");
}

---

From source file:hr.fer.zemris.vhdllab.applets.view.simulation.SimulationErrorsView.java

@Override
protected JComponent createControl() {
    model = new DefaultListModel();
    JList listContent = new JList(model);
    listContent.setFixedCellHeight(15);//from ww  w  . j  av a 2 s . c  o  m

    simulationManager.addListener(this);
    return new JScrollPane(listContent);
}

---

From source file:gui.SpamPanel.java

public void generate() {
    Message[] arrMsg = GmailAPI.Spam.toArray(new Message[GmailAPI.Spam.size()]);
    SpamList = new JList(arrMsg);
    SpamList.setCellRenderer(new DefaultListCellRenderer() { // Setting the DefaultListCellRenderer
        public Component getListCellRendererComponent(JList list, Object value, int index, boolean isSelected,
                boolean cellHasFocus) {
            Message message = (Message) value; // Using value we are getting the object in JList
            Map<String, String> map = null;
            try {
                map = GmailAPI.getMessageDetails(message.getId());
            } catch (MessagingException ex) {
                Logger.getLogger(SpamPanel.class.getName()).log(Level.SEVERE, null, ex);
            } catch (IOException ex) {
                Logger.getLogger(SpamPanel.class.getName()).log(Level.SEVERE, null, ex);
            }//from   ww  w.j a  v a  2  s . c o m
            String sub = map.get("subject");
            if (map.get("subject").length() > 22) {
                sub = map.get("subject").substring(0, 20) + "...";
            }
            setText(sub); // Setting the text
            //setIcon( shape.getImage() ); // Setting the Image Icon
            return this;
        }
    });
    SpamList.setSelectionMode(ListSelectionModel.SINGLE_SELECTION);
    SpamList.setLayoutOrientation(JList.VERTICAL);
    SpamList.setVisibleRowCount(-1);
    jScrollPane1.setViewportView(SpamList);

    SpamList.addMouseListener(new MouseAdapter() {
        public void mouseClicked(MouseEvent evt) {
            try {
                JList list = (JList) evt.getSource();
                int index = list.locationToIndex(evt.getPoint());
                String id = arrMsg[index].getId();
                Map<String, String> map = GmailAPI.getMessageDetails(id);
                jTextField1.setText(map.get("from"));
                jTextField2.setText(map.get("subject"));
                dateTextField.setText(map.get("senddate"));
                BodyTextPane.setText(map.get("body"));
                BodyTextPane.setContentType("text/html");
                //BodyTextArea.setCo
            } catch (IOException ex) {
                Logger.getLogger(SpamPanel.class.getName()).log(Level.SEVERE, null, ex);
            } catch (MessagingException ex) {
                Logger.getLogger(SpamPanel.class.getName()).log(Level.SEVERE, null, ex);
            }
        }
    });
}

---

From source file:ListIt.java

public ListIt() {
    JFrame f = new JFrame();
    final PartsListModel pcm = new PartsListModel();
    ListCellRenderer lcr = new MyLabelRenderer();
    JList jl = new JList(pcm);
    jl.setCellRenderer(lcr);/*from   w w  w . j  a  va  2  s.  com*/
    ListSelectionModel lsm = jl.getSelectionModel();
    lsm.setSelectionMode(ListSelectionModel.SINGLE_SELECTION);
    jl.addListSelectionListener(new ListSelectionListener() {
        public void valueChanged(ListSelectionEvent e) {
            if (!e.getValueIsAdjusting()) {
                String element[] = (String[]) pcm.getElementAt(e.getFirstIndex());
                System.out.println(element[0] + " : " + element[1] + " : " + element[2]);
            }
        }
    });
    JScrollPane jsp = new JScrollPane(jl);
    JComboBox jc = new JComboBox(pcm);
    jc.setRenderer(lcr);
    JButton jb = new JButton("Add Merchandise");
    jb.addActionListener(new ActionListener() {
        public void actionPerformed(ActionEvent e) {
            pcm.addElement(partsList[(int) (Math.random() * partsList.length)]);
        }
    });
    Container c = f.getContentPane();
    c.add(jsp, BorderLayout.NORTH);
    c.add(jc, BorderLayout.CENTER);
    c.add(jb, BorderLayout.SOUTH);
    f.setSize(250, 250);
    f.show();
}

---

From source file:ListTest.java

public ListFrame() {
    setTitle("ListTest");
    setSize(DEFAULT_WIDTH, DEFAULT_HEIGHT);

    String[] words = { "quick", "brown", "hungry", "wild", "silent", "huge", "private", "abstract", "static",
            "final" };

    wordList = new JList(words);
    wordList.setVisibleRowCount(4);/*from  w w  w. j ava  2  s  .c  om*/
    JScrollPane scrollPane = new JScrollPane(wordList);

    listPanel = new JPanel();
    listPanel.add(scrollPane);
    wordList.addListSelectionListener(new ListSelectionListener() {
        public void valueChanged(ListSelectionEvent event) {
            Object[] values = wordList.getSelectedValues();

            StringBuilder text = new StringBuilder(prefix);
            for (int i = 0; i < values.length; i++) {
                String word = (String) values[i];
                text.append(word);
                text.append(" ");
            }
            text.append(suffix);

            label.setText(text.toString());
        }
    });

    buttonPanel = new JPanel();
    group = new ButtonGroup();
    makeButton("Vertical", JList.VERTICAL);
    makeButton("Vertical Wrap", JList.VERTICAL_WRAP);
    makeButton("Horizontal Wrap", JList.HORIZONTAL_WRAP);

    add(listPanel, BorderLayout.NORTH);
    label = new JLabel(prefix + suffix);
    add(label, BorderLayout.CENTER);
    add(buttonPanel, BorderLayout.SOUTH);
}

---

From source file:Demo.HistGraph.java

public HistGraph(List<String> paraType_list) {
    this.paraType_list = paraType_list;

    // widgets: charts(JFreeChart), parameter selector (JList)
    chartPane = new ChartPanel(null);
    charts = new JFreeChart[paraType_list.size()];

    DefaultListModel modelOfList = new DefaultListModel();
    paraSelector = new JList(modelOfList);

    for (int i = 0; i < paraType_list.size(); i++) {
        modelOfList.addElement(paraType_list.get(i));
        charts[i] = null;/*from   ww  w. j  av a  2  s . co  m*/
    }

    paraSelector.setSelectedIndex(0);

    charts[0] = CreateChart(paraType_list.get(0));
    chartPane.setChart(charts[0]);

    JScrollPane selectorPanel = new JScrollPane();
    selectorPanel.setViewportView(paraSelector);

    paraSelector.addMouseListener(this);

    // layout
    GridBagLayout layout = new GridBagLayout();
    setLayout(layout);

    GridBagConstraints gbc = new GridBagConstraints();
    gbc.fill = GridBagConstraints.BOTH;

    gbc.weighty = 1;
    gbc.anchor = GridBagConstraints.WEST;

    gbc.insets = new Insets(5, 20, 5, 5);
    gbc.gridx = 0;
    gbc.gridy = 0;
    gbc.weightx = 20;
    add(new JLabel("Distribution:"), gbc);

    gbc.insets = new Insets(5, 5, 5, 20);
    gbc.gridx = 1;
    gbc.gridy = 0;
    gbc.weightx = 1;
    add(new JLabel("Parameters:"), gbc);

    gbc.weighty = 14;

    gbc.insets = new Insets(5, 20, 5, 5);
    gbc.gridx = 0;
    gbc.gridy = 1;
    gbc.weightx = 20;
    add(chartPane, gbc);

    gbc.insets = new Insets(5, 5, 15, 20);
    gbc.gridx = 1;
    gbc.gridy = 1;
    gbc.weightx = 1;
    add(selectorPanel, gbc);
}

---

From source file:components.SplitPaneDemo.java

public SplitPaneDemo() {

    //Create the list of images and put it in a scroll pane.

    list = new JList(imageNames);
    list.setSelectionMode(ListSelectionModel.SINGLE_SELECTION);
    list.setSelectedIndex(0);//from  w w w .  ja  v  a 2s.c  o m
    list.addListSelectionListener(this);

    JScrollPane listScrollPane = new JScrollPane(list);
    picture = new JLabel();
    picture.setFont(picture.getFont().deriveFont(Font.ITALIC));
    picture.setHorizontalAlignment(JLabel.CENTER);

    JScrollPane pictureScrollPane = new JScrollPane(picture);

    //Create a split pane with the two scroll panes in it.
    splitPane = new JSplitPane(JSplitPane.HORIZONTAL_SPLIT, listScrollPane, pictureScrollPane);
    splitPane.setOneTouchExpandable(true);
    splitPane.setDividerLocation(150);

    //Provide minimum sizes for the two components in the split pane.
    Dimension minimumSize = new Dimension(100, 50);
    listScrollPane.setMinimumSize(minimumSize);
    pictureScrollPane.setMinimumSize(minimumSize);

    //Provide a preferred size for the split pane.
    splitPane.setPreferredSize(new Dimension(400, 200));
    updateLabel(imageNames[list.getSelectedIndex()]);
}

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From source file:org.pf.midea.MainUI.java

private void updatePlanList() {
    scrollPane1.removeAll();//from  w  w  w  .  ja v  a2 s. c om
    panelPlan.removeAll();
    listPlan = null;
    scrollPane1 = null;
    listPlan = new JList(planCells.toArray(new PlanCell[planCells.size()]));
    listPlan.setCellRenderer(new PlanCellRenderer());
    scrollPane1 = new JScrollPane(listPlan);
    panelPlan.add(scrollPane1, new CellConstraints());
    panelPlan.updateUI();
}

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