Example usage for javax.swing JTextPane JTextPane

Introduction

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

Prototype

public JTextPane() 

Source Link

Document

Creates a new JTextPane.

Usage

From source file:Main.java

private void initComponents() {
    JFrame frame = new JFrame();
    frame.setDefaultCloseOperation(JFrame.EXIT_ON_CLOSE);

    JTextPane textPane = new JTextPane();
    ((AbstractDocument) textPane.getDocument()).addDocumentListener(new DocumentListener() {
        @Override//from   w w w. j av  a2 s . co m
        public void insertUpdate(final DocumentEvent de) {
            SwingUtilities.invokeLater(new Runnable() {
                public void run() {
                    try {
                        StyledDocument doc = (StyledDocument) de.getDocument();
                        int start = Utilities.getRowStart(textPane, Math.max(0, de.getOffset() - 1));
                        int end = Utilities.getWordStart(textPane, de.getOffset() + de.getLength());

                        String text = doc.getText(start, end - start);

                        for (String emoticon : imageTokens) {
                            int i = text.indexOf(emoticon);
                            while (i >= 0) {
                                final SimpleAttributeSet attrs = new SimpleAttributeSet(
                                        doc.getCharacterElement(start + i).getAttributes());
                                if (StyleConstants.getIcon(attrs) == null) {
                                    switch (emoticon) {
                                    case imageToken:
                                        StyleConstants.setIcon(attrs, anImage);
                                        break;
                                    }
                                    doc.remove(start + i, emoticon.length());
                                    doc.insertString(start + i, emoticon, attrs);
                                }
                                i = text.indexOf(emoticon, i + emoticon.length());
                            }
                        }
                    } catch (BadLocationException ex) {
                        ex.printStackTrace();
                    }
                }
            });
        }

        @Override
        public void removeUpdate(DocumentEvent e) {
        }

        @Override
        public void changedUpdate(DocumentEvent e) {
        }
    });

    JScrollPane scrollPane = new JScrollPane(textPane);
    scrollPane.setPreferredSize(new Dimension(300, 300));
    frame.add(scrollPane);
    frame.pack();
    frame.setVisible(true);
}

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From source file:Main.java

public Main() {
    super(BoxLayout.Y_AXIS);
    try {/*from  ww  w  . jav  a  2 s.  c  o m*/
        for (LookAndFeelInfo info : UIManager.getInstalledLookAndFeels()) {
            if ("Nimbus".equals(info.getName())) {
                UIManager.setLookAndFeel(info.getClassName());
                System.out.println("set");
                break;
            }
        }
    } catch (Exception e) {
        e.printStackTrace();
    }
    Object o = UIManager.get("TextArea[Enabled+NotInScrollPane].borderPainter");

    UIDefaults paneDefaults = new UIDefaults();
    paneDefaults.put("TextPane.borderPainter", o);

    JTextPane pane = new JTextPane();
    pane.setMargin(new Insets(10, 10, 10, 10));

    pane.putClientProperty("Nimbus.Overrides", paneDefaults);
    pane.putClientProperty("Nimbus.Overrides.InheritDefaults", false);
    pane.setText("this \nis \na \ntest\n");
    add(pane);

}

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From source file:Main.java

public Main() {
    setSize(400, 400);/*ww w  .jav  a  2 s  .  c  o m*/
    styleSheet.addRule(".someclass1 {color: blue;}");
    styleSheet.addRule(".someclass2 {color: green;}");

    htmlEditorKit.setStyleSheet(styleSheet);
    htmlDocument = (HTMLDocument) htmlEditorKit.createDefaultDocument();
    JTextPane jTextPane = new JTextPane();
    jTextPane.setEditorKit(htmlEditorKit);
    jTextPane.setDocument(htmlDocument);

    try {
        Element htmlElement = htmlDocument.getRootElements()[0];
        bodyElement = htmlElement.getElement(0);

        Container contentPane = getContentPane();
        contentPane.add(jTextPane, BorderLayout.CENTER);
        super.setDefaultCloseOperation(JFrame.EXIT_ON_CLOSE);

        addContent("<span class=someclass1>test 1</span><br>");
        addContent("<span class=someclass2>test 2</span><br>");

    } catch (Exception e) {
        e.printStackTrace();
    }
}

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From source file:MainClass.java

public MainClass() {
    JFrame frame = new JFrame();
    JTextPane textPane = new JTextPane();
    JScrollPane scrollPane = new JScrollPane(textPane);

    JPanel north = new JPanel();

    JMenuBar menu = new JMenuBar();
    JMenu styleMenu = new JMenu();
    styleMenu.setText("Style");

    Action boldAction = new BoldAction();
    boldAction.putValue(Action.NAME, "Bold");
    styleMenu.add(boldAction);//from www . ja  v a 2 s .c  o m

    Action italicAction = new ItalicAction();
    italicAction.putValue(Action.NAME, "Italic");
    styleMenu.add(italicAction);

    Action foregroundAction = new ForegroundAction();
    foregroundAction.putValue(Action.NAME, "Color");
    styleMenu.add(foregroundAction);

    Action formatTextAction = new FontAndSizeAction();
    formatTextAction.putValue(Action.NAME, "Font and Size");
    styleMenu.add(formatTextAction);

    menu.add(styleMenu);

    north.add(menu);
    frame.getContentPane().setLayout(new BorderLayout());
    frame.getContentPane().add(north, BorderLayout.NORTH);
    frame.getContentPane().add(scrollPane, BorderLayout.CENTER);
    frame.setSize(800, 500);
    frame.setDefaultCloseOperation(JFrame.EXIT_ON_CLOSE);
    frame.setVisible(true);
}

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From source file:Main.java

public Main() {
    textField.setText("Hit Enter to Add Text to Text Pane");
    getContentPane().add(textField, BorderLayout.NORTH);
    textField.addActionListener(new ActionListener() {
        public void actionPerformed(ActionEvent e) {
            try {
                Document doc = textPane.getDocument();
                doc.insertString(doc.getLength(), " " + textField.getText(), null);
                textField.setText("");//clear
                Dimension d = textPane.getPreferredSize();
                Rectangle r = textPane.modelToView(textPane.getDocument().getLength());
                d.height = r.y + r.height;
                textPane.setPreferredSize(d);
                getContentPane().validate();
            } catch (Exception e2) {
            }//w  w  w  .j  ava 2  s.co m
        }
    });

    JPanel south = new JPanel();
    textPane = new JTextPane();
    textPane.setText("Some \ntext");
    textPane.setEditable(false);
    textPane.setPreferredSize(new Dimension(120, 23));

    south.add(textPane);
    getContentPane().add(south, BorderLayout.SOUTH);
}

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From source file:MainClass.java

public MainClass() {
    JFrame frame = new JFrame();
    textPane = new JTextPane();
    JScrollPane scrollPane = new JScrollPane(textPane);

    JPanel north = new JPanel();
    JButton print = new JButton("Print");
    print.addActionListener(new ActionListener() {
        public void actionPerformed(ActionEvent ae) {
            paintToPDF(textPane);//from w  w  w . ja  va 2s  . c om
        }
    });
    JMenuBar menu = new JMenuBar();
    JMenu styleMenu = new JMenu();
    styleMenu.setText("Style");

    Action boldAction = new BoldAction();
    boldAction.putValue(Action.NAME, "Bold");
    styleMenu.add(boldAction);

    Action italicAction = new ItalicAction();
    italicAction.putValue(Action.NAME, "Italic");
    styleMenu.add(italicAction);

    menu.add(styleMenu);

    north.add(menu);
    north.add(print);
    frame.getContentPane().setLayout(new BorderLayout());
    frame.getContentPane().add(north, BorderLayout.NORTH);
    frame.getContentPane().add(scrollPane, BorderLayout.CENTER);
    frame.setSize(800, 500);
    frame.setDefaultCloseOperation(JFrame.EXIT_ON_CLOSE);
    frame.setVisible(true);
}

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From source file:au.org.ala.delta.ui.TextFileViewer.java

public TextFileViewer(Window owner, File file) throws IOException {
    super(owner);
    setModal(true);//from w w  w .  java  2 s  . com
    getContentPane().setLayout(new BorderLayout());
    viewer = new JTextPane();

    viewer.setEditable(false);
    viewer.setBackground(Color.WHITE);
    viewer.setBorder(null);
    viewer.setOpaque(true);
    viewer.setFont(UIManager.getFont("Label.font"));

    JScrollPane scroller = new JScrollPane(viewer);
    getContentPane().add(scroller, BorderLayout.CENTER);

    setTitle(file.getAbsolutePath());
    displayFileContents(file);
    pack();
}

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From source file:hr.fer.zemris.vhdllab.view.LogHistoryView.java

@Override
protected JComponent createControl() {
    JTextPane textPane = new JTextPane();
    textPane.setEditable(false);//from  w w  w. j av  a  2s . c o m
    textPane.setAutoscrolls(true);

    setupLogAppender(textPane);

    return new JScrollPane(textPane);
}

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From source file:net.itransformers.topologyviewer.rightclick.impl.CLIReportViewer.java

public <G> void handleRightClick(JFrame parent, String v, Map<String, String> graphMLParams,
        Map<String, String> rightClickParams, File projectPath, File versionDir) throws Exception {
    Logger logger = Logger.getLogger(CLIReportViewer.class);

    JFrame frame = new JFrame(" report for " + v + " ");
    frame.setSize(600, 400);/*from w  ww.  ja  va2 s .com*/
    frame.getContentPane().setLayout(new BorderLayout());
    JTextPane text = new JTextPane();
    text.setEditable(true);
    text.setContentType("text/html");
    String postDiscoveryFolderPath = rightClickParams.get("post-discovery-file-path");
    String reportFileName = rightClickParams.get("reportFileName");
    logger.info("CLI report executed in " + versionDir + " for " + File.separator + postDiscoveryFolderPath
            + File.separator + v + File.separator + reportFileName);

    File xmlReport = new File(versionDir.getAbsolutePath() + File.separator + postDiscoveryFolderPath
            + File.separator + v + File.separator + reportFileName);
    if (xmlReport.exists()) {
        text.setText(FileUtils.readFileToString(xmlReport));
        JScrollPane scrollPane = new JScrollPane(text);
        frame.getContentPane().add("Center", scrollPane);
        frame.setVisible(true);

    } else {
        JOptionPane.showMessageDialog(parent, "Report does not exist! Please generate it first!");
    }
}

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From source file:UndoExample5.java

public UndoExample5() {
    super("Undo/Redo Example 5");

    pane = new JTextPane();
    pane.setEditable(true); // Editable
    getContentPane().add(new JScrollPane(pane), BorderLayout.CENTER);

    // Add a menu bar
    menuBar = new JMenuBar();
    setJMenuBar(menuBar);/*from www.  ja va 2  s. co m*/

    // Populate the menu bar
    createMenuBar();

    // Create the undo manager and actions
    MonitorableUndoManager manager = new MonitorableUndoManager();
    pane.getDocument().addUndoableEditListener(manager);

    Action undoAction = new UndoAction(manager);
    Action redoAction = new RedoAction(manager);

    // Add the actions to buttons
    JPanel panel = new JPanel();
    final JButton undoButton = new JButton("Undo");
    final JButton redoButton = new JButton("Redo");
    undoButton.addActionListener(undoAction);
    redoButton.addActionListener(redoAction);

    undoButton.setEnabled(false);
    redoButton.setEnabled(false);
    panel.add(undoButton);
    panel.add(redoButton);
    getContentPane().add(panel, BorderLayout.SOUTH);

    // Assign the actions to keys
    pane.registerKeyboardAction(undoAction, KeyStroke.getKeyStroke(KeyEvent.VK_Z, InputEvent.CTRL_MASK),
            JComponent.WHEN_FOCUSED);
    pane.registerKeyboardAction(redoAction, KeyStroke.getKeyStroke(KeyEvent.VK_Y, InputEvent.CTRL_MASK),
            JComponent.WHEN_FOCUSED);

    // Handle events from the MonitorableUndoManager
    manager.addChangeListener(new ChangeListener() {
        public void stateChanged(ChangeEvent evt) {
            MonitorableUndoManager m = (MonitorableUndoManager) evt.getSource();
            boolean canUndo = m.canUndo();
            boolean canRedo = m.canRedo();

            undoButton.setEnabled(canUndo);
            redoButton.setEnabled(canRedo);

            undoButton.setToolTipText(canUndo ? m.getUndoPresentationName() : null);
            redoButton.setToolTipText(canRedo ? m.getRedoPresentationName() : null);
        }
    });
}

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