Java Code Examples for javax.swing.JTextArea#setWrapStyleWord()

public OpenTextFileListener(Frame owner, String filePath, String title) {
	
	this.filePath = filePath;
	dialog = new JDialog(owner, title + " " + filePath); //$NON-NLS-1$
	dialog.setLocationRelativeTo(owner);
	dialog.setSize(new Dimension(300, 400));
	dialog.setModal(true);

	final BorderLayout layoutManager = new BorderLayout();

	final JPanel panel = new JPanel(layoutManager);

	dialog.add(panel);

	disclaimerTextArea = new JTextArea();
	disclaimerTextArea.setEditable(false);
	disclaimerTextArea.setLineWrap(true);
	disclaimerTextArea.setWrapStyleWord(true);
	final JScrollPane scrollPane = new JScrollPane(disclaimerTextArea);
	panel.add(scrollPane, BorderLayout.CENTER);
	scrollPane.setPreferredSize(new Dimension(250, 250));

	final JButton close = new JButton(Messages.getString("CollectEarthWindow.5")); //$NON-NLS-1$
	close.addActionListener( e -> dialog.setVisible(false) );
	panel.add(close, BorderLayout.SOUTH);
}
 

public static void showFrame() {
     JFrame f = new JFrame();
     JTextArea jta = new JTextArea(info, 4, 30);
     jta.setLineWrap(true);
     jta.setWrapStyleWord(true);
     f.add("Center", jta);
     JButton b = new JButton("Print");
     b.addActionListener(testInstance);
     f.add("South", b);
     f.pack();
     f.setVisible(true);
}
 

/**
 * Creates a panel showing the licence.
 *
 * @return a panel.
 */
private JPanel createLicencePanel() {

  final JPanel licencePanel = new JPanel( new BorderLayout() );
  final JTextArea area = new JTextArea( this.licence );
  area.setLineWrap( true );
  area.setWrapStyleWord( true );
  area.setCaretPosition( 0 );
  area.setEditable( false );
  licencePanel.add( new JScrollPane( area ) );
  return licencePanel;

}
 

public static JTextArea createTextArea(int columns, String message) {
    JTextArea text = new JTextArea(message);
    text.setBackground(null);
    text.setEditable(false);
    text.setColumns(columns);
    text.setLineWrap(true);
    text.setWrapStyleWord(true);
    return text;
}
 

@Override
public Component getTableCellRendererComponent(JTable table, Object value, boolean isSelected, boolean hasFocus, int row, int column) {
	final JTextArea jtext = new JTextArea();
	jtext.setText((String)value);
	jtext.setWrapStyleWord(true);                    
	jtext.setLineWrap(true);   
	jtext.setFont(table.getFont());
	jtext.setSize(table.getColumn(table.getColumnName(column)).getWidth(), (int)jtext.getPreferredSize().getHeight());
	
	jtext.setMargin(new Insets(10,5,10,5));
     	
	return jtext;
}
 

public WarningBox(String warning) {
  // Create the warning panel to hold all the other components.
  JPanel warningPanel = new JPanel();
  // Lay out the components vertically.
  warningPanel.setLayout(new BoxLayout(warningPanel, BoxLayout.Y_AXIS));
  warningPanel.setBorder(BorderFactory.createTitledBorder(BorderFactory
                                                          .createEtchedBorder(), Messages.getString("Viz.Warning")));

  // Create the warning message.
  JTextArea warningTextArea = new JTextArea(warning);
  warningTextArea.setLineWrap(true);
  warningTextArea.setWrapStyleWord(true);
  warningTextArea.setEditable(false);
  warningTextArea.setFont(warningTextArea.getFont().deriveFont(13f));
  warningTextArea.setBackground(warningPanel.getBackground());
  warningPanel.add(warningTextArea);
    
  // Will listen for and act upon changes to the OK button.
  ActionListener okListener = new ActionListener() {
      @Override
      public void actionPerformed(ActionEvent action) {
        setVisible(false);
      }
    };
    
  // Create an Ok button.
  JButton okButton = new JButton(
                                 Messages.getString("Viz.OK"));
  okButton.addActionListener(okListener);
  warningPanel.add(okButton);
    
  getContentPane().add(warningPanel);
  setSize(400, 150);
}
 

/**
 * Adds text paragraph
 *
 * @param text
 */
public void addText(String text) {
  JTextArea textItem = new JTextArea(text);
  textItem.setLineWrap(true);
  textItem.setWrapStyleWord(true);
  textItem.setEditable(false);
  textItem.setBackground(infoPanel.getBackground());
  textItem.setPreferredSize(new Dimension(560, 45));

  JPanel itemPanel = new JPanel();
  itemPanel.setLayout(new FlowLayout(FlowLayout.LEFT));
  itemPanel.add(textItem);

  infoPanel.add(itemPanel);
}
 

public PropertiesPanel createPanel(JmxApplication dataSource) {
    PropertiesPanel panel = new PropertiesPanel();
    panel.setLayout(new BorderLayout());
    JTextArea textArea = new JTextArea() {
        public Dimension getMinimumSize() {
            Dimension prefSize = getPreferredSize();
            Dimension minSize = super.getMinimumSize();
            prefSize.width = 0;
            if (minSize.height < prefSize.height) return prefSize;
            else return minSize;
        }
    };
    textArea.setBorder(BorderFactory.createEmptyBorder());
    textArea.setOpaque(false);
    // Nimbus LaF doesn't respect setOpaque(false), this is a workaround.
    // May cause delays for remote X sessions due to color transparency.
    if (UIManager.getLookAndFeel().getID().equals("Nimbus")) // NOI18N
        textArea.setBackground(new Color(0, 0, 0, 0));
    textArea.setEditable(false);
    textArea.setLineWrap(true);
    textArea.setWrapStyleWord(true);
    textArea.setText(NbBundle.getMessage(GeneralPropertiesProvider.class, "MSG_ConnectionProperties")); // NOI18N
    textArea.setCaretPosition(0);
    textArea.setMinimumSize(new Dimension(1, 1));
    panel.add(textArea, BorderLayout.CENTER);
    return panel;
}
 

public VerifyDialog(JDialog parent) {
	super(parent, "Verify Message", Dialog.ModalityType.DOCUMENT_MODAL);
	setDefaultCloseOperation(WindowConstants.DISPOSE_ON_CLOSE);
	addressField = new JTextField("", 34);
	JPanel addressPane = new JPanel();
	addressPane.add(new JLabel("Address  ", JLabel.RIGHT));
	addressPane.add(addressField);
	messageField = new JTextArea(6, 70);
	messageField.setLineWrap(true);
	messageField.setWrapStyleWord(true);
	messageField.setFont(addressField.getFont());
	scrollPane = new JScrollPane(messageField);
	JPanel messagePane = new JPanel();
	messagePane.add(new JLabel("Message  ", JLabel.RIGHT));
	messagePane.add(scrollPane);
	signatureField = new JTextField("", 70);
	JPanel signaturePane = new JPanel();
	signaturePane.add(new JLabel("Signature  ", JLabel.RIGHT));
	signaturePane.add(signatureField);
	JPanel buttonPane = new ButtonPane(this, 10, new String[] { "Verify", "verify" },
			new String[] { "Done", "done" });
	JPanel contentPane = new JPanel();
	contentPane.setLayout(new BoxLayout(contentPane, BoxLayout.Y_AXIS));
	contentPane.setOpaque(true);
	contentPane.setBorder(BorderFactory.createEmptyBorder(15, 15, 15, 15));
	contentPane.add(addressPane);
	contentPane.add(Box.createVerticalStrut(15));
	contentPane.add(messagePane);
	contentPane.add(Box.createVerticalStrut(15));
	contentPane.add(signaturePane);
	contentPane.add(Box.createVerticalStrut(15));
	contentPane.add(buttonPane);
	setContentPane(contentPane);
}
 

protected static JComponent createContent(String text) {
	JTextArea textArea = new JTextArea(text);
	Dimension d = TextSize.getPreferredSize(textArea, 500);
	textArea.setPreferredSize(d);
	textArea.setEditable(false);
	textArea.setWrapStyleWord(true);
	textArea.setLineWrap(true);
	textArea.setOpaque(false);
	return textArea;
}
 

/**
 * Creates a panel showing the licence.
 *
 * @return a panel.
 */
private JPanel createLicencePanel() {

    final JPanel licencePanel = new JPanel(new BorderLayout());
    final JTextArea area = new JTextArea(this.licence);
    area.setLineWrap(true);
    area.setWrapStyleWord(true);
    area.setCaretPosition(0);
    area.setEditable(false);
    licencePanel.add(new JScrollPane(area));
    return licencePanel;

}
 

private JComponent getErrorNotifyPanel (Exception x) {
    JTextArea area = new JTextArea ();
    area.setWrapStyleWord (true);
    area.setLineWrap (true);
    area.setEditable (false);
    area.setRows (15);
    area.setColumns (40);
    area.setOpaque (false);
    area.setText (getBundle ("InstallerMissingModules_ErrorPanel", x.getLocalizedMessage (), x));
    return area;
}
 

public static void showFrame() {
     JFrame f = new JFrame();
     JTextArea jta = new JTextArea(info, 4, 30);
     jta.setLineWrap(true);
     jta.setWrapStyleWord(true);
     f.add("Center", jta);
     JButton b = new JButton("Print");
     b.addActionListener(testInstance);
     f.add("South", b);
     f.pack();
     f.setVisible(true);
}
 

public static JTextArea createTextArea(int rows, int cols, String tip, int limit) {
    JTextArea txt = new JTextArea(rows, cols);
    if (limit > -1) {
        txt.setDocument(new JTextFieldLimit(limit));
    }
    txt.setToolTipText(tip);
    txt.setLineWrap(true);
    txt.setWrapStyleWord(true);
    return txt;
}
 

public MultiLineLabel(String text, int margin) {

    JTextArea label = new JTextArea(text);
    label.setLineWrap(true);
    label.setWrapStyleWord(true);
    label.setEditable(false);
    if (margin > 0)
      GUIUtils.addMargin(label, margin);

    setViewportView(label);

  }
 

/**
 * Initialises the user interface.
 */
private void initComponents()
{
	setLayout(new GridBagLayout());

	JTextArea introLabel = new JTextArea(introText, 5, 40);
	introLabel.setEditable(false);
	introLabel.setWrapStyleWord(true);
	introLabel.setLineWrap(true);
	GridBagConstraints gbc = new GridBagConstraints();
	Utility.buildRelativeConstraints(gbc, GridBagConstraints.REMAINDER, 1, 1.0, 1.0);
	gbc.fill = GridBagConstraints.BOTH;
	gbc.insets = new Insets(10, 10, 5, 10);
	add(introLabel, gbc);

	choiceCombo = new JComboBox<>();
	for (String choice : choices)
	{
		choiceCombo.addItem(choice);
	}
	if (defaultChoice >= 0 && defaultChoice < choices.size())
	{
		choiceCombo.setSelectedIndex(defaultChoice);
	}
	Utility.buildRelativeConstraints(gbc, GridBagConstraints.REMAINDER, 1, 1.0, 0, GridBagConstraints.HORIZONTAL,
		GridBagConstraints.WEST);
	gbc.insets = new Insets(5, 10, 5, 10);
	add(choiceCombo, gbc);

	JLabel dummy = new JLabel(" ");
	Utility.buildRelativeConstraints(gbc, 1, 1, 1.0, 0.0, GridBagConstraints.HORIZONTAL, GridBagConstraints.WEST);
	add(dummy, gbc);

	JButton okButton = new JButton(LanguageBundle.getString("in_ok"));
	okButton.addActionListener(this);
	getRootPane().setDefaultButton(okButton);
	Utility.buildRelativeConstraints(gbc, GridBagConstraints.REMAINDER, GridBagConstraints.REMAINDER, 0, 0,
		GridBagConstraints.NONE, GridBagConstraints.EAST);
	gbc.insets = new Insets(5, 5, 10, 10);
	add(okButton, gbc);

	pack();

	addWindowListener(new WindowAdapter()
	{
		@Override
		public void windowClosing(WindowEvent e)
		{
			result = choiceCombo.getSelectedIndex();
			setVisible(false);
			logChoice();
		}
	});

}
 

/**
 * Create the panel.
 */
public DFDSNamePanel(Engine engine, Element element) {
    super(new BorderLayout());
    this.engine = engine;
    this.element = element;
    dataPlugin = NDataPluginFactory.getExistingDataPlugin(engine);
    textArea = new JTextArea();
    textArea.setLineWrap(true);
    textArea.setWrapStyleWord(true);
    textArea.setComponentPopupMenu(createSelectLanguageMenu());

    textArea.addKeyListener(new KeyAdapter() {
        @Override
        public void keyPressed(KeyEvent e) {
            if (undoManager == null)
                return;
            if (e.isControlDown()) {
                if (e.getKeyCode() == KeyEvent.VK_Z)
                    if (undoManager.canUndo())
                        undoManager.undo();
                if (e.getKeyCode() == KeyEvent.VK_Y)
                    if (undoManager.canRedo())
                        undoManager.redo();
            }
        }
    });

    if (dataPlugin != null) {
        Row row = dataPlugin.findRowByGlobalId(element.getId());
        if (row instanceof Function) {
            Function function = (Function) row;
            panel = new ArrowLinksPanel(function);
            JSplitPane splitPane = new JSplitPane();
            add(splitPane, BorderLayout.CENTER);
            splitPane.setLeftComponent(new JScrollPane(textArea));
            splitPane.setRightComponent(panel);
            createChecker();
            return;
        }
    }

    add(new JScrollPane(textArea), BorderLayout.CENTER);

    createChecker();
}
 

@Override
protected void initGUI() {
  // textView = new JEditorPane();
  // textView.setContentType("text/plain");
  // textView.setEditorKit(new RawEditorKit());

  textView = new JTextArea();
  textView.setAutoscrolls(false);
  textView.setLineWrap(true);
  textView.setWrapStyleWord(true);
  // the selection is hidden when the focus is lost for some system
  // like Linux, so we make sure it stays
  // it is needed when doing a selection in the search textfield
  textView.setCaret(new PermanentSelectionCaret());
  scroller = new JScrollPane(textView);

  textView.setText(document.getContent().toString());
  textView.getDocument().addDocumentListener(swingDocListener);
  // display and put the caret at the beginning of the file
  SwingUtilities.invokeLater(new Runnable() {
    @Override
    public void run() {
      try {
        if(textView.modelToView(0) != null) {
          textView.scrollRectToVisible(textView.modelToView(0));
        }
        textView.select(0, 0);
        textView.requestFocus();
      } catch(BadLocationException e) {
        e.printStackTrace();
      }
    }
  });
  // contentPane = new JPanel(new BorderLayout());
  // contentPane.add(scroller, BorderLayout.CENTER);

  // //get a pointer to the annotation list view used to display
  // //the highlighted annotations
  // Iterator horizViewsIter = owner.getHorizontalViews().iterator();
  // while(annotationListView == null && horizViewsIter.hasNext()){
  // DocumentView aView = (DocumentView)horizViewsIter.next();
  // if(aView instanceof AnnotationListView)
  // annotationListView = (AnnotationListView)aView;
  // }
  highlightsMinder = new Timer(BLINK_DELAY, new UpdateHighlightsAction());
  highlightsMinder.setInitialDelay(HIGHLIGHT_DELAY);
  highlightsMinder.setDelay(BLINK_DELAY);
  highlightsMinder.setRepeats(true);
  highlightsMinder.setCoalesce(true);
  highlightsMinder.start();

  // blinker = new Timer(this.getClass().getCanonicalName() +
  // "_blink_timer",
  // true);
  // final BlinkAction blinkAction = new BlinkAction();
  // blinker.scheduleAtFixedRate(new TimerTask(){
  // public void run() {
  // blinkAction.actionPerformed(null);
  // }
  // }, 0, BLINK_DELAY);
  initListeners();
}
 

@Override
public void actionPerformed(ActionEvent e)
{
	JPanel panel = new JPanel();
	panel.setLayout(new GridBagLayout());
	GridBagConstraints c = new GridBagConstraints();
	c.fill = GridBagConstraints.HORIZONTAL;
	c.weightx = 0.5;
	c.weighty = 0.0;
	c.ipadx = 2;
	c.ipady = 2;

	JLabel titleLabel = new JLabel("<html><b>QuickFIX Messenger</b></html>");
	JLabel nameLabel = new JLabel("<html><i>by Jan Amoyo</i></html>");
	JLabel emailLabel = new JLabel("<html>[email protected]</html>");
	JLabel webpageLabel = new JLabel(
			"<html><a href=''>quickfix-messenger</a></html>");
	webpageLabel.addMouseListener(new LinkMouseAdapter(this, frame
			.getMessenger().getConfig().getHomeUrl()));
	webpageLabel.setCursor(Cursor.getPredefinedCursor(Cursor.HAND_CURSOR));

	JLabel licenseLabel = new JLabel("<html><b>License</b></html>");

	JTextArea licenseText = new JTextArea(readLicenseFile(), 15, 60);
	licenseText.setWrapStyleWord(true);
	licenseText.setLineWrap(true);
	licenseText.setEditable(false);

	JScrollPane licenseTextScrollPane = new JScrollPane(licenseText);
	licenseText.setPreferredSize(new Dimension(400, 400));
	licenseTextScrollPane.setBorder(new EtchedBorder());

	c.gridx = 0;
	c.gridy = 0;
	panel.add(titleLabel, c);

	c.gridx = 0;
	c.gridy = 1;
	panel.add(nameLabel, c);

	c.gridx = 0;
	c.gridy = 2;
	panel.add(emailLabel, c);

	c.gridx = 0;
	c.gridy = 3;
	panel.add(webpageLabel, c);

	c.gridx = 0;
	c.gridy = 4;
	panel.add(Box.createRigidArea(new Dimension(50, 10)), c);

	c.gridx = 0;
	c.gridy = 5;
	panel.add(licenseLabel, c);

	c.gridx = 0;
	c.gridy = 6;
	panel.add(licenseTextScrollPane, c);

	JOptionPane.showMessageDialog(frame, panel, "About QuickFIX Messenger",
			JOptionPane.PLAIN_MESSAGE);
}
 

/**
 * Creates a new JTextArea, sets various useful properties for using it, and
 * sticks it in a JScrollPane (so that it will scroll), which is then returned.
 * The JTextArea is accessible via
 * <code>scrollpane.getViewport().getMModel()</code>, or you can use
 * JUtils.taText(JScrollPane) to get the text.
 *
 * @param initial the initial text
 * @param row
 * @param cols    the number of cols (@see javax.swing.JTextArea)
 * @return a JScrollPane containing the created JTextArea
 */
public static JScrollPane textArea(String initial, int row, int cols) {
	JTextArea ta = new JTextArea(initial, row, cols);

	ta.setLineWrap(true);
	ta.setWrapStyleWord(true);
	ta.setBorder(BorderFactory.createEmptyBorder(4, 4, 4, 4));

	return new JScrollPane(ta);
}