Examples with DefaultCaret javax.swing.text.DefaultCaret used on opensource projects

Example 36 with DefaultCaret

use of javax.swing.text.DefaultCaret in project java-swing-tips by aterai.

the class HighlightCursorTextArea method updateUI.

@Override
public void updateUI() {
    super.updateUI();
    setOpaque(false);
    Caret caret = new DefaultCaret() {

        // [UnsynchronizedOverridesSynchronized]
        // Unsynchronized method damage overrides synchronized method in DefaultCaret
        @SuppressWarnings("PMD.AvoidSynchronizedAtMethodLevel")
        @Override
        protected synchronized void damage(Rectangle r) {
            if (Objects.nonNull(r)) {
                JTextComponent c = getComponent();
                x = 0;
                y = r.y;
                width = c.getSize().width;
                height = r.height;
                c.repaint();
            }
        }
    };
    // caret.setBlinkRate(getCaret().getBlinkRate());
    caret.setBlinkRate(UIManager.getInt("TextArea.caretBlinkRate"));
    setCaret(caret);
}

Example 37 with DefaultCaret

use of javax.swing.text.DefaultCaret in project java-swing-tips by aterai.

the class HighlightCursorTextArea method paintComponent.

@Override
protected void paintComponent(Graphics g) {
    Caret c = getCaret();
    if (c instanceof DefaultCaret) {
        Graphics2D g2 = (Graphics2D) g.create();
        DefaultCaret caret = (DefaultCaret) c;
        Rectangle r = SwingUtilities.calculateInnerArea(this, rect);
        r.y = caret.y;
        r.height = caret.height;
        g2.setPaint(LINE_COLOR);
        g2.fill(r);
        g2.dispose();
    }
    super.paintComponent(g);
}

Example 38 with DefaultCaret

use of javax.swing.text.DefaultCaret in project Orthanc_Tools by salimkanoun.

the class Monitoring_GUI method buildCDPanel.

private JPanel buildCDPanel() {
    // On prends les settings du registery
    jPrefer = Preferences.userNodeForPackage(Burner_Settings.class);
    jPrefer = jPrefer.node("CDburner");
    CD_Burner.fijiDirectory = jPrefer.get("fijiDirectory", null);
    CD_Burner.epsonDirectory = jPrefer.get("epsonDirectory", null);
    CD_Burner.labelFile = jPrefer.get("labelFile", null);
    CD_Burner.dateFormatChoix = jPrefer.get("DateFormat", null);
    JPanel contentPane = new JPanel();
    contentPane.setBorder(new EmptyBorder(5, 5, 5, 5));
    contentPane.setLayout(new BorderLayout(0, 0));
    JTextArea textArea = new JTextArea();
    textArea.setRows(5);
    DefaultCaret caret = (DefaultCaret) textArea.getCaret();
    caret.setUpdatePolicy(DefaultCaret.ALWAYS_UPDATE);
    JScrollPane scrollPane = new JScrollPane();
    scrollPane.setViewportView(textArea);
    contentPane.add(scrollPane, BorderLayout.CENTER);
    JPanel panel = new JPanel();
    contentPane.add(panel, BorderLayout.SOUTH);
    btnStartMonitoring = new JButton("Start monitoring");
    btnStartMonitoring.addActionListener(new ActionListener() {

        public void actionPerformed(ActionEvent arg0) {
            if (CD_Burner.epsonDirectory == null || CD_Burner.fijiDirectory == null || CD_Burner.labelFile == null || CD_Burner.dateFormatChoix == null) {
                // Message d'erreur doit faire le set de output folder
                JOptionPane.showMessageDialog(null, "Go to settings Menu to set missing paths", "Set directories and date format", JOptionPane.ERROR_MESSAGE);
            } else {
                textArea.append("Monitoring Orthanc \n");
                // On ouvre le watcher dans un nouveau thread pour ne pas bloquer l'interface
                background = new Thread(new Runnable() {

                    public void run() {
                        cdBurner.watchOrthancStableStudies();
                    /*try {
							    		  //SK ICI A IMPLEMENTER
							    		 // Remplacer par le Watch API
							    		 //cdBurner.watchFolder();
										} catch (IOException | InterruptedException | ParseException e) {
											e.printStackTrace();
										}*/
                    }
                });
                background.start();
                // On grise le boutton pour empecher la creation d'un nouveau watcher
                btnStartMonitoring.setEnabled(false);
                btnStopMonitoring.setEnabled(true);
            }
        }
    });
    JButton btnSettings = new JButton("Settings");
    btnSettings.addActionListener(new ActionListener() {

        public void actionPerformed(ActionEvent e) {
            Burner_Settings settings = new Burner_Settings();
            settings.setVisible(true);
            settings.setModal(true);
            // On refresh les changement de variable � la fin de l'operation
            CD_Burner.fijiDirectory = jPrefer.get("fijiDirectory", null);
            CD_Burner.epsonDirectory = jPrefer.get("epsonDirectory", null);
            CD_Burner.labelFile = jPrefer.get("labelFile", null);
            CD_Burner.dateFormatChoix = jPrefer.get("DateFormat", null);
        }
    });
    panel.add(btnSettings);
    panel.add(btnStartMonitoring);
    btnStopMonitoring = new JButton("Stop Monitoring");
    btnStopMonitoring.setEnabled(false);
    btnStopMonitoring.addActionListener(new ActionListener() {

        public void actionPerformed(ActionEvent arg0) {
            background.interrupt();
            textArea.append("Monitoring Terminated \n");
            btnStartMonitoring.setEnabled(true);
            btnStopMonitoring.setEnabled(false);
        }
    });
    panel.add(btnStopMonitoring);
    JPanel Title = new JPanel();
    contentPane.add(Title, BorderLayout.NORTH);
    JLabel lblCdburnerBySassa = new JLabel("CD Burner Activity");
    Title.add(lblCdburnerBySassa);
    return contentPane;
}

Example 39 with DefaultCaret

use of javax.swing.text.DefaultCaret in project Orthanc_Tools by salimkanoun.

the class VueRest method showConsoleFrame.

/**
 * Create GUI to display log message during retrieve operations
 */
private void showConsoleFrame() {
    JFrame console = new JFrame();
    JPanel panel = new JPanel();
    panel.setLayout(new BorderLayout());
    console.add(panel);
    JScrollPane scrollPane = new JScrollPane();
    textAreaConsole = new JTextArea(10, 80);
    textAreaConsole.setAutoscrolls(true);
    DefaultCaret caret = (DefaultCaret) textAreaConsole.getCaret();
    caret.setUpdatePolicy(DefaultCaret.OUT_BOTTOM);
    scrollPane.setViewportView(textAreaConsole);
    panel.add(scrollPane, BorderLayout.CENTER);
    JButton btnCsvRetrieveReport = new JButton("Save To CSV");
    btnCsvRetrieveReport.addActionListener(new ActionListener() {

        public void actionPerformed(ActionEvent arg0) {
            JFileChooser csvReport = new JFileChooser();
            csvReport.setFileSelectionMode(JFileChooser.FILES_ONLY);
            csvReport.setSelectedFile(new File("Report_AutoRetrieve_" + df.format(new Date()) + ".csv"));
            int ok = csvReport.showSaveDialog(null);
            if (ok == JFileChooser.APPROVE_OPTION) {
                AutoQueryResultTableDialog.writeCSV(textAreaConsole.getText(), csvReport.getSelectedFile().getAbsolutePath().toString());
            }
        }
    });
    JPanel button = new JPanel();
    btnCsvRetrieveReport.setToolTipText("Set Folder to generate report of AutoQuery");
    button.add(btnCsvRetrieveReport);
    panel.add(button, BorderLayout.SOUTH);
    console.pack();
    console.setLocationRelativeTo(this);
    console.setDefaultCloseOperation(JFrame.DISPOSE_ON_CLOSE);
    console.setVisible(true);
}

Example 40 with DefaultCaret

use of javax.swing.text.DefaultCaret in project chatty by chatty.

the class DebugWindow method createLogArea.

private static JTextArea createLogArea() {
    // Caret to prevent scrolling
    DefaultCaret caret = new DefaultCaret();
    caret.setUpdatePolicy(DefaultCaret.NEVER_UPDATE);
    JTextArea text = new JTextArea();
    text.setEditable(false);
    text.setFont(Font.decode(Font.MONOSPACED));
    text.setCaret(caret);
    return text;
}