Example usage for java.awt FlowLayout FlowLayout

Introduction

In this page you can find the example usage for java.awt FlowLayout FlowLayout.

Prototype

public FlowLayout() 

Source Link

Document

Constructs a new FlowLayout with a centered alignment and a default 5-unit horizontal and vertical gap.

Usage

From source file:abfab3d.param.editor.URIEditor.java

public URIEditor(Parameter param) {
    super(param);

    m_textField = new TextField(EDITOR_SIZE);
    Object val = m_param.getValue();
    String sval = "";
    if (val != null) {
        sval = val.toString();
    }/*from  ww w.ja v a  2s. c om*/
    m_textField.setText(sval);
    m_textField.addActionListener(this);

    m_open = new JButton("Open");
    m_open.setToolTipText("Open File");

    panel = new JPanel(new FlowLayout());
    panel.add(m_open);
    panel.add(m_textField);

    String user_dir = System.getProperty("user.dir");

    Preferences prefs = Preferences.userNodeForPackage(URIEditor.class);

    String last_dir = prefs.get(LASTDIR_PROPERTY, null);
    String dir;

    if (last_dir != null)
        dir = last_dir;
    else
        dir = user_dir;

    fc = new JFileChooser(dir);

    m_open.addActionListener(new ActionListener() {
        @Override
        public void actionPerformed(ActionEvent e) {
            int returnVal = fc.showDialog(parent, "Open File");
            if (returnVal == JFileChooser.APPROVE_OPTION) {

                File file = fc.getSelectedFile();

                String dir = file.getPath();

                int idx = dir.lastIndexOf(File.separator);

                if (idx > 0) {
                    dir = dir.substring(0, idx);

                    Preferences prefs = Preferences.userNodeForPackage(URIEditor.class);

                    prefs.put(LASTDIR_PROPERTY, dir);
                }

                m_param.setValue(file.getAbsolutePath());
                informParamChangedListeners();
            }

        }
    });
}

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From source file:gtu._work.ui.JermyP100UI.java

private void initGUI() {
    try {/*from ww  w .  java 2 s.  c om*/
        FlowLayout thisLayout = new FlowLayout();
        getContentPane().setLayout(thisLayout);
        setDefaultCloseOperation(WindowConstants.DISPOSE_ON_CLOSE);
        {
            jLabel1 = new JLabel();
            getContentPane().add(jLabel1);
            jLabel1.setText("FileP100.xls");
            jLabel1.setPreferredSize(new java.awt.Dimension(68, 15));
        }
        {
            fileP100Text = new JTextField();
            JCommonUtil.jTextFieldSetFilePathMouseEvent(fileP100Text, false);
            getContentPane().add(fileP100Text);
            fileP100Text.setPreferredSize(new java.awt.Dimension(340, 22));
        }
        {
            label2 = new JLabel();
            getContentPane().add(label2);
            getContentPane().add(label2);
            label2.setText("RCDFP100.xls");
            label2.setPreferredSize(new java.awt.Dimension(84, 15));
        }
        {
            rcdfp100Text = new JTextField();
            JCommonUtil.jTextFieldSetFilePathMouseEvent(rcdfp100Text, false);
            getContentPane().add(rcdfp100Text);
            rcdfp100Text.setPreferredSize(new java.awt.Dimension(340, 22));
        }
        {
            executeBtn = new JButton();
            getContentPane().add(executeBtn);
            executeBtn.setText("\u7522\u751f\u532f\u51fa\u6a94");
            executeBtn.addActionListener(new ActionListener() {
                public void actionPerformed(ActionEvent evt) {
                    if (StringUtils.isBlank(rcdfp100Text.getText())) {
                        JCommonUtil._jOptionPane_showMessageDialog_error("RCDFP100.xls");
                        return;
                    }
                    File rcdfp100File = new File(StringUtils.defaultString(rcdfp100Text.getText()));
                    if (!rcdfp100File.exists()) {
                        JCommonUtil._jOptionPane_showMessageDialog_error("RCDFP100.xls");
                        return;
                    }

                    if (StringUtils.isBlank(fileP100Text.getText())) {
                        JCommonUtil._jOptionPane_showMessageDialog_error("FileP100.xls");
                        return;
                    }
                    File fileP100File = new File(StringUtils.defaultString(fileP100Text.getText()));
                    if (!rcdfp100File.exists()) {
                        JCommonUtil._jOptionPane_showMessageDialog_error("FileP100.xls");
                        return;
                    }

                    try {
                        TestForJermy test = new TestForJermy();
                        test.execute(fileP100File, rcdfp100File,
                                PropertiesUtil.getJarCurrentPath(JermyP100UI.class));
                        File outputFile = test.getOutputCvs();
                        JCommonUtil._jOptionPane_showMessageDialog_info(
                                ":\n" + outputFile.getAbsolutePath());
                    } catch (Exception ex) {
                        JCommonUtil.handleException(ex);
                    }
                }
            });
        }
        pack();
        this.setSize(457, 146);
    } catch (Exception e) {
        //add your error handling code here
        e.printStackTrace();
    }
}

---

From source file:List.java

public void init() {
    Container cp = getContentPane();
    t.setEditable(false);/*from  w w  w . jav a  2  s  .  c  o  m*/
    cp.setLayout(new FlowLayout());
    // Create Borders for components:
    Border brd = BorderFactory.createMatteBorder(1, 1, 2, 2, Color.BLACK);
    lst.setBorder(brd);
    t.setBorder(brd);
    // Add the first four items to the List
    for (int i = 0; i < 4; i++)
        lItems.addElement(flavors[count++]);
    // Add items to the Content Pane for Display
    cp.add(t);
    cp.add(lst);
    cp.add(b);
    // Register event listeners
    lst.addListSelectionListener(ll);
    b.addActionListener(bl);
}

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From source file:GlassPaneDemo.java

/**
 * Create the GUI and show it. For thread safety, this method should be
 * invoked from the event-dispatching thread.
 *//*from   w w w .jav a 2  s . c o m*/
private static void createAndShowGUI() {
    // Create and set up the window.
    JFrame frame = new JFrame("GlassPaneDemo");
    frame.setDefaultCloseOperation(JFrame.EXIT_ON_CLOSE);

    // Start creating and adding components.
    JCheckBox changeButton = new JCheckBox("Glass pane \"visible\"");
    changeButton.setSelected(false);

    // Set up the content pane, where the "main GUI" lives.
    Container contentPane = frame.getContentPane();
    contentPane.setLayout(new FlowLayout());
    contentPane.add(changeButton);
    contentPane.add(new JButton("Button 1"));
    contentPane.add(new JButton("Button 2"));

    // Set up the menu bar, which appears above the content pane.
    JMenuBar menuBar = new JMenuBar();
    JMenu menu = new JMenu("Menu");
    menu.add(new JMenuItem("Do nothing"));
    menuBar.add(menu);
    frame.setJMenuBar(menuBar);

    // Set up the glass pane, which appears over both menu bar
    // and content pane and is an item listener on the change
    // button.
    myGlassPane = new MyGlassPane(changeButton, menuBar, frame.getContentPane());
    changeButton.addItemListener(myGlassPane);
    frame.setGlassPane(myGlassPane);

    // Show the window.
    frame.pack();
    frame.setVisible(true);
}

---

From source file:Accounts.java

private void buildGUI() {
    Container c = getContentPane();
    c.setLayout(new FlowLayout());
    accountNumberList = new JList();
    loadAccounts();//from   www .  j  a  v  a  2  s.  c o  m
    accountNumberList.setVisibleRowCount(2);
    JScrollPane accountNumberListScrollPane = new JScrollPane(accountNumberList);

    //Do Get Account Button
    getAccountButton = new JButton("Get Account");
    getAccountButton.addActionListener(new ActionListener() {
        public void actionPerformed(ActionEvent e) {
            try {
                Statement statement = connection.createStatement();
                ResultSet rs = statement.executeQuery(
                        "SELECT * FROM acc_acc WHERE acc_id = " + accountNumberList.getSelectedValue());
                if (rs.next()) {
                    accountIDText.setText(rs.getString("acc_id"));
                    usernameText.setText(rs.getString("username"));
                    passwordText.setText(rs.getString("password"));
                    tsText.setText(rs.getString("ts"));
                    activeTSText.setText(rs.getString("act_ts"));
                }
            } catch (SQLException selectException) {
                displaySQLErrors(selectException);
            }
        }
    });

    //Do Insert Account Button
    insertAccountButton = new JButton("Insert Account");
    insertAccountButton.addActionListener(new ActionListener() {
        public void actionPerformed(ActionEvent e) {
            try {
                Statement statement = connection.createStatement();
                int i = statement.executeUpdate("INSERT INTO acc_acc VALUES(" + accountIDText.getText() + ", "
                        + "'" + usernameText.getText() + "', " + "'" + passwordText.getText() + "', " + "0"
                        + ", " + "now())");
                errorText.append("Inserted " + i + " rows successfully");
                accountNumberList.removeAll();
                loadAccounts();
            } catch (SQLException insertException) {
                displaySQLErrors(insertException);
            }
        }
    });

    //Do Delete Account Button
    deleteAccountButton = new JButton("Delete Account");
    deleteAccountButton.addActionListener(new ActionListener() {
        public void actionPerformed(ActionEvent e) {
            try {
                Statement statement = connection.createStatement();
                int i = statement.executeUpdate(
                        "DELETE FROM acc_acc WHERE acc_id = " + accountNumberList.getSelectedValue());
                errorText.append("Deleted " + i + " rows successfully");
                accountNumberList.removeAll();
                loadAccounts();
            } catch (SQLException insertException) {
                displaySQLErrors(insertException);
            }
        }
    });

    //Do Update Account Button
    updateAccountButton = new JButton("Update Account");
    updateAccountButton.addActionListener(new ActionListener() {
        public void actionPerformed(ActionEvent e) {
            try {
                Statement statement = connection.createStatement();
                int i = statement.executeUpdate("UPDATE acc_acc " + "SET username='" + usernameText.getText()
                        + "', " + "password='" + passwordText.getText() + "', " + "act_ts = now() "
                        + "WHERE acc_id = " + accountNumberList.getSelectedValue());
                errorText.append("Updated " + i + " rows successfully");
                accountNumberList.removeAll();
                loadAccounts();
            } catch (SQLException insertException) {
                displaySQLErrors(insertException);
            }
        }
    });

    JPanel first = new JPanel(new GridLayout(5, 1));
    first.add(accountNumberListScrollPane);
    first.add(getAccountButton);
    first.add(insertAccountButton);
    first.add(deleteAccountButton);
    first.add(updateAccountButton);

    accountIDText = new JTextField(15);
    usernameText = new JTextField(15);
    passwordText = new JTextField(15);
    tsText = new JTextField(15);
    activeTSText = new JTextField(15);
    errorText = new JTextArea(5, 15);
    errorText.setEditable(false);

    JPanel second = new JPanel();
    second.setLayout(new GridLayout(6, 1));
    second.add(accountIDText);
    second.add(usernameText);
    second.add(passwordText);
    second.add(tsText);
    second.add(activeTSText);

    JPanel third = new JPanel();
    third.add(new JScrollPane(errorText));

    c.add(first);
    c.add(second);
    c.add(third);
    setSize(500, 500);
    show();
}

---

From source file:DialogSeparator.java

public FlightReservation() {
    super("Dialog ");

    Container c = getContentPane();
    c.setLayout(new FlowLayout());
    c.add(new DialogSeparator("Options"));

    ButtonGroup group = new ButtonGroup();
    JRadioButton r1 = new JRadioButton("First class");
    group.add(r1);// ww  w. j a  v a2s  . com
    c.add(r1);

    JRadioButton r2 = new JRadioButton("Business");
    group.add(r2);
    c.add(r2);

    JRadioButton r3 = new JRadioButton("Coach");
    group.add(r3);
    c.add(r3);

    c.add(new DialogSeparator());

    JButton b3 = new JButton("Exit");
    c.add(b3);

    WindowListener wndCloser = new WindowAdapter() {
        public void windowClosing(WindowEvent e) {
            System.exit(0);
        }
    };
    addWindowListener(wndCloser);

    setSize(300, 200);
    setVisible(true);
}

---

From source file:com.streamhub.StreamHubLicenseGenerator.java

private JPanel createActionsRow() {
    JPanel actionsRow = new JPanel(new FlowLayout());
    File baseFolder = new File(DEFAULT_CUSTOMERS_DIRECTORY);
    JButton generate = new JButton("Generate");
    generate.addActionListener(new ActionListener() {
        @Override/*from  w ww. ja  v  a  2  s  . c o m*/
        public void actionPerformed(ActionEvent e) {
            for (JPanel row : macAddressPanels) {
                try {
                    String macAddress = ((JTextField) row.getComponent(1)).getText();
                    if (macAddress.length() > 0) {
                        String startDate = ((JTextField) row.getComponent(3)).getText();
                        String expiryDate = ((JTextField) row.getComponent(5)).getText();
                        String edition = ((JComboBox) row.getComponent(6)).getSelectedItem().toString();
                        macAddress = macAddress.replaceAll("-", ":").trim();
                        String name = ((JTextField) row.getComponent(8)).getText().trim();
                        String numUsers = ((JTextField) row.getComponent(10)).getText();
                        String licenseString = startDate + "-" + expiryDate + "-" + numUsers + "-" + macAddress
                                + "-" + edition + ":" + name;
                        String hashInput = licenseString + USELESS_KEY;
                        MessageDigest m = MessageDigest.getInstance("SHA-512");
                        m.update(hashInput.getBytes(), 0, hashInput.length());
                        String hash = "==" + new BigInteger(1, m.digest()).toString(16) + "==";
                        StringBuilder licenseText = new StringBuilder();
                        licenseText.append("--").append(licenseString).append("--");
                        licenseText.append(CRLF);
                        licenseText.append(hash);
                        licenseText.append(CRLF);
                        System.out.println(name + ":");
                        System.out.println();
                        System.out.println(licenseText);

                        File licenseDir = new File(folderChooser.getSelectedFile(), name);
                        if (!licenseDir.isDirectory() && !licenseDir.exists()) {
                            licenseDir.mkdir();
                        }
                        File licenseFile = new File(licenseDir, "license.txt");
                        System.out.println("writing to " + licenseFile.getAbsolutePath());
                        FileUtils.writeStringToFile(licenseFile, licenseText.toString());
                    }
                } catch (Exception exception) {
                    System.out.println("Could not generate license");
                    exception.printStackTrace();
                }
            }
        }
    });
    final JButton chooseFolder = new JButton("Choose Folder");
    final JTextField folderDisplay = new JTextField(baseFolder.getAbsolutePath());
    folderChooser = new JFileChooser(baseFolder);
    folderChooser.setFileSelectionMode(JFileChooser.DIRECTORIES_ONLY);
    folderChooser.setSelectedFile(baseFolder);
    chooseFolder.addActionListener(new ActionListener() {
        @Override
        public void actionPerformed(ActionEvent e) {
            if (e.getSource() == chooseFolder) {
                int returnVal = folderChooser.showOpenDialog(StreamHubLicenseGenerator.this);

                if (returnVal == JFileChooser.APPROVE_OPTION) {
                    File folder = folderChooser.getSelectedFile();
                    folderDisplay.setText(folder.getAbsolutePath());
                }
            }
        }
    });

    actionsRow.add(folderDisplay);
    actionsRow.add(chooseFolder);
    actionsRow.add(generate);
    return actionsRow;
}

---

From source file:edu.turtlekit2.tools.chart.ChartWindow.java

/**
 * Constructor. Creates a new window where charts can be added.
 */
public ChartWindow() {
    setLayout(new FlowLayout());
}

---

From source file:JOptionDemo.java

JOptionDemo(String s) {
    super(s);/*ww w .  j a  v  a 2 s. c  om*/

    Container cp = getContentPane();
    cp.setLayout(new FlowLayout());

    JButton b = new JButton("Give me a message");
    b.addActionListener(new ActionListener() {
        public void actionPerformed(ActionEvent e) {
            JOptionPane.showMessageDialog(JOptionDemo.this, "This is your message: etaoin shrdlu",
                    "Coded Message", JOptionPane.INFORMATION_MESSAGE);
        }
    });
    cp.add(b);

    b = new JButton("Goodbye!");
    b.addActionListener(new ActionListener() {
        public void actionPerformed(ActionEvent e) {
            System.exit(0);
        }
    });
    cp.add(b);

    // size the main window
    pack();
}

---

From source file:JListDemo.java

JListDemo(String s) {
    super(s);/*from   ww w.j  a  va  2  s . co  m*/
    Container cp = getContentPane();
    cp.setLayout(new FlowLayout());
    ArrayList data = new ArrayList();
    data.add("Hi");
    data.add("Hello");
    data.add("Goodbye");
    data.add("Adieu");
    data.add("Adios");
    list = new JList(data.toArray());
    list.addListSelectionListener(new ListSelectionListener() {
        public void valueChanged(ListSelectionEvent evt) {
            if (evt.getValueIsAdjusting())
                return;
            System.out.println("Selected from " + evt.getFirstIndex() + " to " + evt.getLastIndex());
        }
    });
    cp.add(list, BorderLayout.CENTER);
}

---

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