Java DefaultCaret类代码示例

import javax.swing.text.DefaultCaret; //导入依赖的package包/类
private TelemetryToolWindow(Project project) {
    ToolWindowManager manager = ToolWindowManager.getInstance(project);

    if (window == null) {
        textPane = new JTextPane();
        textPane.setEditable(false);

        JBScrollPane scrollPane = new JBScrollPane(textPane);
        DefaultCaret caret = (DefaultCaret) textPane.getCaret();
        caret.setUpdatePolicy(DefaultCaret.ALWAYS_UPDATE);

        textPane.setContentType("text/html");
        initHtmlComposer();

        window = manager.registerToolWindow(WINDOW_ID, scrollPane, ToolWindowAnchor.BOTTOM);
        window.show(EMPTY_TASK);
    }
}
 

import javax.swing.text.DefaultCaret; //导入依赖的package包/类
@Override
protected void restoreLegacyCaret(Caret caret) {
    int markOffsetAndBias = this.markOffsetAndBias;
    if (markOffsetAndBias == COMPLEX_POSITIONS_MARKER) { // complex positions at time of undo edit creation
        markOffsetAndBias = extraOffsets[1];
    }
    int markOffset = getOffset(markOffsetAndBias);
    int dotOffset = getOffset(dotOffsetAndBias);
    if (caret instanceof DefaultCaret) {
        DefaultCaret dCaret = (DefaultCaret) caret;
        dCaret.setDot(markOffset, getBias(markOffsetAndBias));
        dCaret.moveDot(dotOffset, getBias(dotOffsetAndBias));
    } else {
        caret.setDot(markOffset);
        caret.moveDot(dotOffset);
    }
}
 

import javax.swing.text.DefaultCaret; //导入依赖的package包/类
/**
 * Creates a new DebugFrame used for the logger to log its messages onto.
 */
public DebugFrame() {
	this.setUndecorated(true);
	this.setBackground(new Color(0, 0, 0, 0));
	this.setDefaultCloseOperation(WindowConstants.DISPOSE_ON_CLOSE);
	this.setSize(Display.WINDOW_WIDTH / 3, Display.WINDOW_HEIGHT);
	this.setLayout(new GridLayout(2, 5));
	this.setLocation(Display.WINDOW_POSITION);
	this.setResizable(false);

	this.textPane = new ColorableTextPane();
	this.textPane.setFont(new Font("Arial", Font.BOLD, 15));
	this.setPreferredSize(new Dimension(Display.WINDOW_WIDTH / 3, Display.WINDOW_HEIGHT));
	DefaultCaret caret = (DefaultCaret) this.textPane.getCaret();
	caret.setUpdatePolicy(DefaultCaret.ALWAYS_UPDATE);

	final JScrollPane sp = new JScrollPane(this.textPane);
	sp.getViewport().setBackground(Color.GRAY);
	sp.getViewport().setFocusable(false);
	sp.setBorder(BorderFactory.createLineBorder(Color.BLACK, 3));
	this.add(sp);

	this.setVisible(true);
}
 

import javax.swing.text.DefaultCaret; //导入依赖的package包/类
private PartidaView(Partida partida, boolean inicioTurno, GameCliente gameCliente) {
    PARTIDA = partida;
    this.gameCliente = gameCliente;
    initComponents();
    renderGraphics();
    this.inicioTurno = inicioTurno;
    DefaultCaret caret = (DefaultCaret) jTextAreaHistorico.getCaret();
    caret.setUpdatePolicy(DefaultCaret.ALWAYS_UPDATE);
    hero = PARTIDA.getHero();
    oponente = PARTIDA.getOponente();
    adicionarPaineis();
    //configura os atalhos da janela atual
    inserirAtalhos();
    PARTIDA.setPartidaView(getInstance());
    PARTIDA.iniciarThreadExecutarJogadas();
    glassPane = (JPanel) getInstance().getGlassPane();
    glassPane.setLayout(new GridBagLayout());
    Arrays.asList(hero, oponente).forEach(Heroi::refreshDanoMagico);
}
 

import javax.swing.text.DefaultCaret; //导入依赖的package包/类
private void considerSettingFoundPointersTextArea()
{
	List<MemoryPointer> memoryPointers = memoryPointerSearcher.getMemoryPointers();

	if (memoryPointers != null)
	{
		// Apply sorting
		MemoryPointerSorting memoryPointerSorting = sortingSelection.getItemAt(sortingSelection.getSelectedIndex());
		Comparator<MemoryPointer> comparator = memoryPointerSorting.getComparator();
		memoryPointers.sort(comparator);

		// Convert to String
		int index = offsetPrintingSettingSelection.getSelectedIndex();
		OffsetPrintingSetting offsetPrintingSetting = offsetPrintingSettingSelection.getItemAt(index);
		String foundPointersText = MemoryPointer.toString(memoryPointers, offsetPrintingSetting);

		// Disable the cursor position from changing when the text area is updated
		DefaultCaret caret = (DefaultCaret) foundPointersOutputArea.getCaret();
		caret.setUpdatePolicy(DefaultCaret.NEVER_UPDATE);

		foundPointersOutputArea.setText(foundPointersText);
	}
}
 

import javax.swing.text.DefaultCaret; //导入依赖的package包/类
public ErrorWindow() {
    txtStdErr = new JTextArea();
    txtStdErr.setMargin(SizeHelper.getTextMargin());
    txtStdErr.setLineWrap(true);
    txtStdErr.setEditable(false);
    txtStdErr.setWrapStyleWord(true);
    txtStdErr.setForeground(Color.RED);
    txtStdErr.addMouseListener(new LogAreaMouseListener());

    DefaultCaret caret = (DefaultCaret) txtStdErr.getCaret();
    caret.setUpdatePolicy(DefaultCaret.ALWAYS_UPDATE);

    JScrollPane scrollStdErr = new JScrollPane();
    scrollStdErr.setViewportView(txtStdErr);

    setLayout(new BorderLayout());
    add(scrollStdErr, BorderLayout.CENTER);
    addComponentListener(this);
}
 

import javax.swing.text.DefaultCaret; //导入依赖的package包/类
public OutputWindow() {
    txtStdOut = new JTextArea();
    txtStdOut.setMargin(SizeHelper.getTextMargin());
    txtStdOut.setLineWrap(true);
    txtStdOut.setEditable(false);
    txtStdOut.setWrapStyleWord(true);
    txtStdOut.addMouseListener(new LogAreaMouseListener());

    DefaultCaret caret = (DefaultCaret) txtStdOut.getCaret();
    caret.setUpdatePolicy(DefaultCaret.ALWAYS_UPDATE);

    JScrollPane scrollStdOut = new JScrollPane();
    scrollStdOut.setViewportView(txtStdOut);

    setLayout(new BorderLayout());
    add(scrollStdOut, BorderLayout.CENTER);
}
 

import javax.swing.text.DefaultCaret; //导入依赖的package包/类
public OrganizationCard(Organization organization) {
    this.initComponents();

    this.organization = organization;

    DefaultCaret caret = (DefaultCaret) this.organizationInformation.getCaret();
    caret.setUpdatePolicy(DefaultCaret.NEVER_UPDATE);

    this.organizationName.setText(organization.getName());
    String information = organization.getInformation();
    if (information.length() > 75) {
        information = information.substring(0, 74) + "...";
    }
    this.organizationInformation.setText(information);
    this.organizationSlug.setText("/" + organization.getSlug());
    ImageIcon image = new ImageIcon("placeholderLogo.png");
    if (!organization.getLogoPath().contains("missing")) {
        image = new ImageIcon(logoUrl(organization.getLogoPath()));
    }
    image.setImage(image.getImage().getScaledInstance(49, 49, java.awt.Image.SCALE_SMOOTH));
    this.logo.setIcon(image);
}
 

import javax.swing.text.DefaultCaret; //导入依赖的package包/类
/**
 * Creates a new password field.
 */
public MaterialPasswordField() {
    setBorder(null);
    setFont(getFont().deriveFont(16f)); //use default font, Roboto's bullet doesn't work on some platforms (i.e. Mac)
    floatingLabel.setText("");
    setOpaque(false);
    setBackground(MaterialColor.TRANSPARENT);

    setCaret(new DefaultCaret() {
        @Override
        protected synchronized void damage(Rectangle r) {
            MaterialPasswordField.this.repaint(); //fix caret not being removed completely
        }
    });
    getCaret().setBlinkRate(500);
}
 

import javax.swing.text.DefaultCaret; //导入依赖的package包/类
/**
 * Default constructor for {@code MaterialTextField}. A default model is
 * created and the initial string is empty.
 */
public MaterialTextField() {
    super();
    setBorder(null);
    setFont(Roboto.REGULAR.deriveFont(16f));
    floatingLabel.setText("");
    setOpaque(false);
    setBackground(MaterialColor.TRANSPARENT);

    setCaret(new DefaultCaret() {
        @Override
        protected synchronized void damage(Rectangle r) {
            MaterialTextField.this.repaint(); //fix caret not being removed completely
        }
    });
    getCaret().setBlinkRate(500);
}
 

import javax.swing.text.DefaultCaret; //导入依赖的package包/类
public BlockingFrame(OrgsecModel model) {
	this.model = model;
	JFrame frame = new JFrame("orgsec");
	frame.setDefaultCloseOperation(JFrame.EXIT_ON_CLOSE);

	jtp = new JTabbedPane();

	JTextArea area = new JTextArea();
	out = new TextAreaOutputStream(area);
	JScrollPane areapane = new JScrollPane(JScrollPane.VERTICAL_SCROLLBAR_ALWAYS,
			JScrollPane.HORIZONTAL_SCROLLBAR_ALWAYS);
	DefaultCaret caret = (DefaultCaret) area.getCaret();
	caret.setUpdatePolicy(DefaultCaret.ALWAYS_UPDATE);
	areapane.setViewportView(area);
	jtp.add("blocking", areapane);

	frame.setContentPane(jtp);
	frame.setSize(400, 400);
	frame.setVisible(true);
}
 

import javax.swing.text.DefaultCaret; //导入依赖的package包/类
/**
 * 
 */
@Override
public void init() {
	display.setLayout(new BorderLayout());
	display.setPreferredSize(new Dimension(800, 600));

	// --------- text menu begin ------------------------
	JPanel menuPanel = createMenuPanel();

	display.add(menuPanel, BorderLayout.PAGE_START);

	DefaultCaret caret = (DefaultCaret) pythonConsole.getCaret();
	caret.setUpdatePolicy(DefaultCaret.ALWAYS_UPDATE);

	splitPane = createMainPane();

	display.add(splitPane, BorderLayout.CENTER);
	display.add(statusInfo, BorderLayout.PAGE_END);
}
 

import javax.swing.text.DefaultCaret; //导入依赖的package包/类
private JPanel makeOutputPanel()
{
	JPanel rv = new JPanel();

	rv.setLayout(new BorderLayout());

	outputArea.setLineWrap(false);
	outputArea.setEditable(false);
	DefaultCaret caret = (DefaultCaret) outputArea.getCaret();
	caret.setUpdatePolicy(DefaultCaret.ALWAYS_UPDATE);

	// arg, this seems harder than it needs to be
	outputArea.setEnabled(false);
	Color trColor = outputArea.getBackground();
	outputArea.setEnabled(true);

	// setBackground doesn't seem to react to textResource colors
	Color color = new Color(trColor.getRed(), trColor.getGreen(), trColor.getBlue());
	outputArea.setBackground(color);

	JScrollPane sp = new JScrollPane(outputArea);

	rv.add(sp, BorderLayout.CENTER);

	return rv;
}
 

import javax.swing.text.DefaultCaret; //导入依赖的package包/类
/**
 * Creates new form FrmTextEditor
 */
public FrmTextEditor() {
    initComponents();

    DefaultCaret caret = (DefaultCaret) this.jTextArea_Output.getCaret();
    caret.setUpdatePolicy(DefaultCaret.ALWAYS_UPDATE);

    this.setDefaultCloseOperation(JFrame.DO_NOTHING_ON_CLOSE);
    BufferedImage image = null;
    try {
        image = ImageIO.read(this.getClass().getResource("/org/meteoinfo/desktop/resources/snake.png"));
        this.setIconImage(image);
    } catch (Exception e) {
    }
    this.setScriptLanguage(_scriptLanguage);
    addNewTextEditor("New file");
    this._splitPanelSize = this.jSplitPane1.getBounds().getSize();
    this.setSize(600, 600);
    //this.jSplitPane1.setDividerLocation(0.6);
    this.jSplitPane1.setDividerLocation(5);
    //this.jScrollPane1.invalidate();
}
 

import javax.swing.text.DefaultCaret; //导入依赖的package包/类
/** 
 * Erstellt die Textarea, die das LCD des Bot zeigt 
 * @param d Display 
 */
public void buisitLcdViewer(Actuators.LcDisplay d) {
	JTextArea t = new JTextArea(d.getExternalModel(), null, d.getNumRows(), d.getNumCols());
	t.setEnabled(false);

	/*
	 * Fix fuer Bug 8 im Trac ("Kein Scrollen moeglich wenn Sim aktiv").
	 * Details hab ich nicht rausgekriegt, aber wenn man das Caret (=
	 * Cursor) abschaltet geht's. Siehe Bug:
	 * http://bugs.sun.com/bugdatabase/view_bug.do?bug_id=4201999 und
	 * zugehoerigen Fix:
	 * http://java.sun.com/j2se/1.5.0/docs/guide/swing/1.5/#swingText
	 */
	Misc.setCaretPolicy(t, DefaultCaret.NEVER_UPDATE);

	t.setFont(new Font("Monospaced", Font.PLAIN, 12));
	t.setDisabledTextColor(Color.BLACK);
	t.setBackground(new Color(170, 200, 90));
	t.setBorder(BorderFactory.createLoweredBevelBorder());
	t.setToolTipText(d.getName());
	t.setMaximumSize(t.getPreferredSize());
	t.setAlignmentX(Component.CENTER_ALIGNMENT);
	add(t);
	add(Box.createRigidArea(new Dimension(0, 5)));
}