java类java.awt.TextField的实例源码-面圈网

DeadKeySystemAssertionDialog.java 文件源码项目：openjdk-jdk10 阅读 20 收藏 0 点赞 0 评论 0

public static void main(String[] args) throws Exception {

        Frame frame = new Frame();
        frame.setSize(300, 200);

        TextField textField = new TextField();
        frame.add(textField);

        Robot robot = new Robot();
        robot.setAutoDelay(50);

        frame.setVisible(true);
        robot.waitForIdle();

        textField.requestFocus();
        robot.waitForIdle();

        // Check that the system assertion dialog does not block Java
        robot.keyPress(KeyEvent.VK_A);
        robot.keyRelease(KeyEvent.VK_A);
        robot.waitForIdle();

        frame.setVisible(false);
        frame.dispose();
    }

SelectionInvisibleTest.java 文件源码项目：jdk8u-jdk 阅读 29 收藏 0 点赞 0 评论 0

public static void main(String[] args) throws Exception {

        Frame frame = new Frame();
        frame.setSize(300, 200);
        TextField textField = new TextField(TEXT + LAST_WORD, 30);
        Panel panel = new Panel(new FlowLayout());
        panel.add(textField);
        frame.add(panel);
        frame.setVisible(true);

        SunToolkit toolkit = (SunToolkit) Toolkit.getDefaultToolkit();
        toolkit.realSync();

        Robot robot = new Robot();
        robot.setAutoDelay(50);

        Point point = textField.getLocationOnScreen();
        int x = point.x + textField.getWidth() / 2;
        int y = point.y + textField.getHeight() / 2;
        robot.mouseMove(x, y);
        robot.mousePress(InputEvent.BUTTON1_MASK);
        robot.mouseRelease(InputEvent.BUTTON1_MASK);
        toolkit.realSync();

        robot.mousePress(InputEvent.BUTTON1_MASK);
        int N = 10;
        int dx = textField.getWidth() / N;
        for (int i = 0; i < N; i++) {
            x += dx;
            robot.mouseMove(x, y);
        }
        robot.mouseRelease(InputEvent.BUTTON1_MASK);
        toolkit.realSync();

        if (!textField.getSelectedText().endsWith(LAST_WORD)) {
            throw new RuntimeException("Last word is not selected!");
        }
    }

SelectionVisible.java 文件源码项目：jdk8u-jdk 阅读 25 收藏 0 点赞 0 评论 0

@Override
public void init() {
    tf = new TextField(20);
    tf.setText("0123456789");
    tf.select(0, 6);

    final TextArea ta = new TextArea("INSTRUCTIONS:\n"
                                     + "The text 012345 should be selected in the TextField.\n"
                                     + "If this is what you observe, then the test passes.\n"
                                     + "Otherwise, the test fails.", 40, 5,
                                     TextArea.SCROLLBARS_NONE);
    ta.setEditable(false);
    ta.setPreferredSize(new Dimension(300, 70));
    final Panel panel = new Panel();
    panel.setLayout(new FlowLayout());
    panel.add(tf);
    setLayout(new BorderLayout());
    add(ta, BorderLayout.CENTER);
    add(panel, BorderLayout.PAGE_END);
}

DeadKeySystemAssertionDialog.java 文件源码项目：jdk8u-jdk 阅读 22 收藏 0 点赞 0 评论 0

public static void main(String[] args) throws Exception {

        SunToolkit toolkit = (SunToolkit) Toolkit.getDefaultToolkit();
        Frame frame = new Frame();
        frame.setSize(300, 200);

        TextField textField = new TextField();
        frame.add(textField);

        frame.setVisible(true);
        toolkit.realSync();

        textField.requestFocus();
        toolkit.realSync();

        // Check that the system assertion dialog does not block Java
        Robot robot = new Robot();
        robot.setAutoDelay(50);
        robot.keyPress(KeyEvent.VK_A);
        robot.keyRelease(KeyEvent.VK_A);
        toolkit.realSync();

        frame.setVisible(false);
        frame.dispose();
    }

DisabledUndoTest.java 文件源码项目：openjdk-jdk10 阅读 20 收藏 0 点赞 0 评论 0

public static void initTestWindow() {
    mainFrame = new Frame();
    p1 = new Panel();
    mainFrame.setTitle("TestWindow");
    mainFrame.setBounds(700, 10, 400, 100);

    tf = new TextField(20);
    tf.select(0, 10);
    bt = new Button("Disable textfield");
    p1.add(tf);
    p1.add(bt);
    mainFrame.add(p1);
    bt.addActionListener(new ActionListener() {
        @Override
        public void actionPerformed(ActionEvent ae) {
            tf.setEditable(false);
        }
    });
    mainFrame.setVisible(true);
}

OverScrollTest.java 文件源码项目：openjdk-jdk10 阅读 19 收藏 0 点赞 0 评论 0

OverScrollTest() {
    try {
        robot = new Robot();
    } catch (Exception ex) {
        throw new RuntimeException(ex.getMessage());
    }

    mainFrame = new Frame();
    mainFrame.setSize(400, 200);
    mainFrame.setLocation(200, 200);
    mainFrame.setLayout(new FlowLayout());

    textField = new TextField(10);
    textField.setSize(300, 100);
    textField.setText("123456 789123");
    mainFrame.add(textField);
    mainFrame.setVisible(true);
    textField.requestFocusInWindow();
}

SelectionVisible.java 文件源码项目：openjdk-jdk10 阅读 24 收藏 0 点赞 0 评论 0

@Override
public void init() {
    tf = new TextField(20);
    tf.setText("0123456789");
    tf.select(0, 6);

    final TextArea ta = new TextArea("INSTRUCTIONS:\n"
                                     + "The text 012345 should be selected in the TextField.\n"
                                     + "If this is what you observe, then the test passes.\n"
                                     + "Otherwise, the test fails.", 40, 5,
                                     TextArea.SCROLLBARS_NONE);
    ta.setEditable(false);
    ta.setPreferredSize(new Dimension(300, 70));
    final Panel panel = new Panel();
    panel.setLayout(new FlowLayout());
    panel.add(tf);
    setLayout(new BorderLayout());
    add(ta, BorderLayout.CENTER);
    add(panel, BorderLayout.PAGE_END);
}

MultiResolutionSplashTest.java 文件源码项目：openjdk-jdk10 阅读 29 收藏 0 点赞 0 评论 0

static void testFocus() throws Exception {

        Robot robot = new Robot();
        robot.setAutoDelay(50);

        Frame frame = new Frame();
        frame.setSize(100, 100);
        String test = "123";
        TextField textField = new TextField(test);
        textField.selectAll();
        frame.add(textField);
        frame.setVisible(true);
        robot.waitForIdle();

        robot.keyPress(KeyEvent.VK_A);
        robot.keyRelease(KeyEvent.VK_A);
        robot.keyPress(KeyEvent.VK_B);
        robot.keyRelease(KeyEvent.VK_B);
        robot.waitForIdle();

        frame.dispose();

        if (!textField.getText().equals("ab")) {
            throw new RuntimeException("Focus is lost!");
        }
    }

UnixMultiResolutionSplashTest.java 文件源码项目：openjdk-jdk10 阅读 20 收藏 0 点赞 0 评论 0

static void testFocus() throws Exception {

        System.out.println("Focus Test!");
        Robot robot = new Robot();
        robot.setAutoDelay(50);
        Frame frame = new Frame();
        frame.setSize(100, 100);
        String test = "123";
        TextField textField = new TextField(test);
        textField.selectAll();
        frame.add(textField);
        frame.setVisible(true);
        robot.waitForIdle();

        robot.keyPress(KeyEvent.VK_A);
        robot.keyRelease(KeyEvent.VK_A);
        robot.keyPress(KeyEvent.VK_B);
        robot.keyRelease(KeyEvent.VK_B);
        robot.waitForIdle();

        frame.dispose();
        if (!textField.getText().equals("ab")) {
            throw new RuntimeException("Focus is lost!");
        }
    }

OverScrollTest.java 文件源码项目：openjdk9 阅读 23 收藏 0 点赞 0 评论 0

OverScrollTest() {
    try {
        robot = new Robot();
    } catch (Exception ex) {
        throw new RuntimeException(ex.getMessage());
    }

    mainFrame = new Frame();
    mainFrame.setSize(400, 200);
    mainFrame.setLocation(200, 200);
    mainFrame.setLayout(new FlowLayout());

    textField = new TextField(10);
    textField.setSize(300, 100);
    textField.setText("123456 789123");
    mainFrame.add(textField);
    mainFrame.setVisible(true);
    textField.requestFocusInWindow();
}

SelectionVisible.java 文件源码项目：openjdk9 阅读 61 收藏 0 点赞 0 评论 0

@Override
public void init() {
    tf = new TextField(20);
    tf.setText("0123456789");
    tf.select(0, 6);

    final TextArea ta = new TextArea("INSTRUCTIONS:\n"
                                     + "The text 012345 should be selected in the TextField.\n"
                                     + "If this is what you observe, then the test passes.\n"
                                     + "Otherwise, the test fails.", 40, 5,
                                     TextArea.SCROLLBARS_NONE);
    ta.setEditable(false);
    ta.setPreferredSize(new Dimension(300, 70));
    final Panel panel = new Panel();
    panel.setLayout(new FlowLayout());
    panel.add(tf);
    setLayout(new BorderLayout());
    add(ta, BorderLayout.CENTER);
    add(panel, BorderLayout.PAGE_END);
}

UnixMultiResolutionSplashTest.java 文件源码项目：openjdk9 阅读 18 收藏 0 点赞 0 评论 0

static void testFocus() throws Exception {

        System.out.println("Focus Test!");
        Robot robot = new Robot();
        robot.setAutoDelay(50);
        Frame frame = new Frame();
        frame.setSize(100, 100);
        String test = "123";
        TextField textField = new TextField(test);
        textField.selectAll();
        frame.add(textField);
        frame.setVisible(true);
        robot.waitForIdle();

        robot.keyPress(KeyEvent.VK_A);
        robot.keyRelease(KeyEvent.VK_A);
        robot.keyPress(KeyEvent.VK_B);
        robot.keyRelease(KeyEvent.VK_B);
        robot.waitForIdle();

        frame.dispose();
        if (!textField.getText().equals("ab")) {
            throw new RuntimeException("Focus is lost!");
        }
    }

DeadKeySystemAssertionDialog.java 文件源码项目：openjdk9 阅读 23 收藏 0 点赞 0 评论 0

public static void main(String[] args) throws Exception {

        Frame frame = new Frame();
        frame.setSize(300, 200);

        TextField textField = new TextField();
        frame.add(textField);

        Robot robot = new Robot();
        robot.setAutoDelay(50);

        frame.setVisible(true);
        robot.waitForIdle();

        textField.requestFocus();
        robot.waitForIdle();

        // Check that the system assertion dialog does not block Java
        robot.keyPress(KeyEvent.VK_A);
        robot.keyRelease(KeyEvent.VK_A);
        robot.waitForIdle();

        frame.setVisible(false);
        frame.dispose();
    }

StageMaker.java 文件源码项目：OpenNFMM 阅读 23 收藏 0 点赞 0 评论 0

private void fixtext(final TextField textfield) {
    String string = textfield.getText();
    string = string.replace('\"', '#');
    final String string330 = "\\";
    String string331 = "";
    int i = 0;
    int i332 = -1;
    rd.setFont(new Font("Arial", 1, 12));
    ftm = rd.getFontMetrics();
    for (/**/; i < string.length(); i++) {
        final String string333 = "" + string.charAt(i);
        if (string333.equals("|") || string333.equals(",") || string333.equals("(") || string333.equals(")") || string333.equals("#") || string333.equals(string330) || string333.equals("!") || string333.equals("?") || string333.equals("~") || string333.equals(".") || string333.equals("@") || string333.equals("$") || string333.equals("%") || string333.equals("^") || string333.equals("&") || string333.equals("*") || string333.equals("+") || string333.equals("=") || string333.equals(">") || string333.equals("<") || string333.equals("/") || string333.equals(";") || string333.equals(":") || ftm.stringWidth(string331) > 274) {
            i332 = i;
        } else {
            string331 = "" + string331 + string333;
        }
    }
    if (i332 != -1) {
        textfield.setText(string331);
        textfield.select(i332, i332);
    }
}

Login.java 文件源码项目：OpenNFMM 阅读 81 收藏 0 点赞 0 评论 0

private void fixtext(final TextField textfield) {
    String string = textfield.getText();
    string = string.replace('\"', '#');
    final String string64 = "\\";
    String string65 = "";
    int i = 0;
    int i66 = -1;
    for (/**/ ; i < string.length(); i++) {
        final String string67 = "" + string.charAt(i);
        if (string67.equals("|") || string67.equals(",") || string67.equals("(") || string67.equals(")") || string67.equals("#") || string67.equals(string64) || string67.equals("!") || string67.equals("?") || string67.equals(" ") || string67.equals("~") || string67.equals("$") || string67.equals("%") || string67.equals("^") || string67.equals("&") || string67.equals("*") || string67.equals("+") || string67.equals("=") || string67.equals(">") || string67.equals("<") || string67.equals("/") || string67.equals("'") || string67.equals(";") || string67.equals(":") || string67.equals("\u00a0")) {
            i66 = i;
        } else {
            string65 = "" + string65 + string67;
        }
    }
    if (i66 != -1) {
        textfield.setText(string65);
        textfield.select(i66, i66);
    }
}

CarMaker.java 文件源码项目：OpenNFMM 阅读 144 收藏 0 点赞 0 评论 0

private void fixtext(final TextField textfield) {
    String string = textfield.getText();
    string = string.replace('\"', '#');
    final String string360 = "\\";
    String string361 = "";
    int i = 0;
    int i362 = -1;
    for (/**/; i < string.length(); i++) {
        final String string363 = "" + string.charAt(i);
        if (string363.equals("|") || string363.equals(",") || string363.equals("(") || string363.equals(")") || string363.equals("#") || string363.equals(string360) || string363.equals("!") || string363.equals("?") || string363.equals("~") || string363.equals(".") || string363.equals("@") || string363.equals("$") || string363.equals("%") || string363.equals("^") || string363.equals("&") || string363.equals("*") || string363.equals("+") || string363.equals("=") || string363.equals(">") || string363.equals("<") || string363.equals("/") || string363.equals("'") || string363.equals(";") || string363.equals(":") || i > 15) {
            i362 = i;
        } else {
            string361 = "" + string361 + string363;
        }
    }
    if (i362 != -1) {
        textfield.setText(string361);
        textfield.select(i362, i362);
    }
}

SelectionVisible.java 文件源码项目：jdk8u_jdk 阅读 23 收藏 0 点赞 0 评论 0

@Override
public void init() {
    tf = new TextField(20);
    tf.setText("0123456789");
    tf.select(0, 6);

    final TextArea ta = new TextArea("INSTRUCTIONS:\n"
                                     + "The text 012345 should be selected in the TextField.\n"
                                     + "If this is what you observe, then the test passes.\n"
                                     + "Otherwise, the test fails.", 40, 5,
                                     TextArea.SCROLLBARS_NONE);
    ta.setEditable(false);
    ta.setPreferredSize(new Dimension(300, 70));
    final Panel panel = new Panel();
    panel.setLayout(new FlowLayout());
    panel.add(tf);
    setLayout(new BorderLayout());
    add(ta, BorderLayout.CENTER);
    add(panel, BorderLayout.PAGE_END);
}

DeadKeySystemAssertionDialog.java 文件源码项目：jdk8u_jdk 阅读 23 收藏 0 点赞 0 评论 0

public static void main(String[] args) throws Exception {

        SunToolkit toolkit = (SunToolkit) Toolkit.getDefaultToolkit();
        Frame frame = new Frame();
        frame.setSize(300, 200);

        TextField textField = new TextField();
        frame.add(textField);

        frame.setVisible(true);
        toolkit.realSync();

        textField.requestFocus();
        toolkit.realSync();

        // Check that the system assertion dialog does not block Java
        Robot robot = new Robot();
        robot.setAutoDelay(50);
        robot.keyPress(KeyEvent.VK_A);
        robot.keyRelease(KeyEvent.VK_A);
        toolkit.realSync();

        frame.setVisible(false);
        frame.dispose();
    }

SelectionVisible.java 文件源码项目：lookaside_java-1.8.0-openjdk 阅读 22 收藏 0 点赞 0 评论 0

@Override
public void init() {
    tf = new TextField(20);
    tf.setText("0123456789");
    tf.select(0, 6);

    final TextArea ta = new TextArea("INSTRUCTIONS:\n"
                                     + "The text 012345 should be selected in the TextField.\n"
                                     + "If this is what you observe, then the test passes.\n"
                                     + "Otherwise, the test fails.", 40, 5,
                                     TextArea.SCROLLBARS_NONE);
    ta.setEditable(false);
    ta.setPreferredSize(new Dimension(300, 70));
    final Panel panel = new Panel();
    panel.setLayout(new FlowLayout());
    panel.add(tf);
    setLayout(new BorderLayout());
    add(ta, BorderLayout.CENTER);
    add(panel, BorderLayout.PAGE_END);
}

DeadKeySystemAssertionDialog.java 文件源码项目：lookaside_java-1.8.0-openjdk 阅读 18 收藏 0 点赞 0 评论 0

public static void main(String[] args) throws Exception {

        SunToolkit toolkit = (SunToolkit) Toolkit.getDefaultToolkit();
        Frame frame = new Frame();
        frame.setSize(300, 200);

        TextField textField = new TextField();
        frame.add(textField);

        frame.setVisible(true);
        toolkit.realSync();

        textField.requestFocus();
        toolkit.realSync();

        // Check that the system assertion dialog does not block Java
        Robot robot = new Robot();
        robot.setAutoDelay(50);
        robot.keyPress(KeyEvent.VK_A);
        robot.keyRelease(KeyEvent.VK_A);
        toolkit.realSync();

        frame.setVisible(false);
        frame.dispose();
    }

GtkTextFieldPeer.java 文件源码项目：javify 阅读 20 收藏 0 点赞 0 评论 0

void create ()
{
  Font f = awtComponent.getFont ();

  // By default, Sun sets a TextField's font when its peer is
  // created.  If f != null then the peer's font is set by
  // GtkComponent.create.
  if (f == null)
    {
      f = new Font ("Dialog", Font.PLAIN, 12);
      awtComponent.setFont (f);
    }

  FontMetrics fm = getFontMetrics (f);

  TextField tf = ((TextField) awtComponent);
  int cols = tf.getColumns ();

  int text_width = cols * fm.getMaxAdvance ();

  create (text_width);

  setEditable (tf.isEditable ());
}

TiledImageComponent.java 文件源码项目：code-similarity 阅读 24 收藏 0 点赞 0 评论 0

/** Set things up nicely. */
public TiledImageComponent() {

    setLayout(new FlowLayout());
    add(new Label("Name:", Label.CENTER));
    add(nameTF=new TextField(10));

    add(new Label("Password:", Label.CENTER));
    add(passTF=new TextField(10));
    passTF.setEchoChar('*');

    add(new Label("Domain:", Label.CENTER));
    add(domainTF=new TextField(10));

    im = getToolkit().getImage(DEFAULT_IMAGE_NAME);
}

GtkTextFieldPeer.java 文件源码项目：jvm-stm 阅读 20 收藏 0 点赞 0 评论 0

void create ()
{
  Font f = awtComponent.getFont ();

  // By default, Sun sets a TextField's font when its peer is
  // created.  If f != null then the peer's font is set by
  // GtkComponent.create.
  if (f == null)
    {
      f = new Font ("Dialog", Font.PLAIN, 12);
      awtComponent.setFont (f);
    }

  FontMetrics fm = getFontMetrics (f);

  TextField tf = ((TextField) awtComponent);
  int cols = tf.getColumns ();

  int text_width = cols * fm.getMaxAdvance ();

  create (text_width);

  setEditable (tf.isEditable ());
}

StageMaker.java 文件源码项目：OpenNFMM 阅读 19 收藏 0 点赞 0 评论 0

private void fixtext(final TextField textfield) {
    String string = textfield.getText();
    string = string.replace('\"', '#');
    final String string330 = "\\";
    String string331 = "";
    int i = 0;
    int i332 = -1;
    rd.setFont(new Font("Arial", 1, 12));
    ftm = rd.getFontMetrics();
    for (/**/; i < string.length(); i++) {
        final String string333 = "" + string.charAt(i);
        if (string333.equals("|") || string333.equals(",") || string333.equals("(") || string333.equals(")") || string333.equals("#") || string333.equals(string330) || string333.equals("!") || string333.equals("?") || string333.equals("~") || string333.equals(".") || string333.equals("@") || string333.equals("$") || string333.equals("%") || string333.equals("^") || string333.equals("&") || string333.equals("*") || string333.equals("+") || string333.equals("=") || string333.equals(">") || string333.equals("<") || string333.equals("/") || string333.equals(";") || string333.equals(":") || ftm.stringWidth(string331) > 274) {
            i332 = i;
        } else {
            string331 = "" + string331 + string333;
        }
    }
    if (i332 != -1) {
        textfield.setText(string331);
        textfield.select(i332, i332);
    }
}

Login.java 文件源码项目：OpenNFMM 阅读 40 收藏 0 点赞 0 评论 0

private void fixtext(final TextField textfield) {
    String string = textfield.getText();
    string = string.replace('\"', '#');
    final String string64 = "\\";
    String string65 = "";
    int i = 0;
    int i66 = -1;
    for (/**/ ; i < string.length(); i++) {
        final String string67 = "" + string.charAt(i);
        if (string67.equals("|") || string67.equals(",") || string67.equals("(") || string67.equals(")") || string67.equals("#") || string67.equals(string64) || string67.equals("!") || string67.equals("?") || string67.equals(" ") || string67.equals("~") || string67.equals("$") || string67.equals("%") || string67.equals("^") || string67.equals("&") || string67.equals("*") || string67.equals("+") || string67.equals("=") || string67.equals(">") || string67.equals("<") || string67.equals("/") || string67.equals("'") || string67.equals(";") || string67.equals(":") || string67.equals("\u00a0")) {
            i66 = i;
        } else {
            string65 = "" + string65 + string67;
        }
    }
    if (i66 != -1) {
        textfield.setText(string65);
        textfield.select(i66, i66);
    }
}

CarMaker.java 文件源码项目：OpenNFMM 阅读 20 收藏 0 点赞 0 评论 0

private void fixtext(final TextField textfield) {
    String string = textfield.getText();
    string = string.replace('\"', '#');
    final String string360 = "\\";
    String string361 = "";
    int i = 0;
    int i362 = -1;
    for (/**/; i < string.length(); i++) {
        final String string363 = "" + string.charAt(i);
        if (string363.equals("|") || string363.equals(",") || string363.equals("(") || string363.equals(")") || string363.equals("#") || string363.equals(string360) || string363.equals("!") || string363.equals("?") || string363.equals("~") || string363.equals(".") || string363.equals("@") || string363.equals("$") || string363.equals("%") || string363.equals("^") || string363.equals("&") || string363.equals("*") || string363.equals("+") || string363.equals("=") || string363.equals(">") || string363.equals("<") || string363.equals("/") || string363.equals("'") || string363.equals(";") || string363.equals(":") || i > 15) {
            i362 = i;
        } else {
            string361 = "" + string361 + string363;
        }
    }
    if (i362 != -1) {
        textfield.setText(string361);
        textfield.select(i362, i362);
    }
}

UserDefineDocumentCreatorTest.java 文件源码项目：LuceneDB 阅读 19 收藏 0 点赞 0 评论 0

@Test
public void simpleTest() throws IOException {
    LuceneValuesDB valuesDB = new LuceneValuesDB();
    URL testPath = LuceneValuesDB.class.getResource("test.csv");

    @SuppressWarnings("unchecked")
    UserDefineDocumentCreator creator = new UserDefineDocumentCreator(new Class[] {
            IntField.class,
            StringField.class,
            FloatField.class,
            TextField.class
    }, new String[] {
            "docNum",
            "docType",
            "score",
            "text"
    });

    valuesDB.open(new File(testPath.getFile()), new CSVParser(), creator);

    assertEquals(1, valuesDB.search("docNum", 0).length);
    assertEquals(1, valuesDB.search("docType", "a").length);
    assertEquals(2, valuesDB.search("score", "0.1").length);
    assertEquals(1, valuesDB.search("text", "this is a pen").length);
}

SelectionVisible.java 文件源码项目：infobip-open-jdk-8 阅读 19 收藏 0 点赞 0 评论 0

@Override
public void init() {
    tf = new TextField(20);
    tf.setText("0123456789");
    tf.select(0, 6);

    final TextArea ta = new TextArea("INSTRUCTIONS:\n"
                                     + "The text 012345 should be selected in the TextField.\n"
                                     + "If this is what you observe, then the test passes.\n"
                                     + "Otherwise, the test fails.", 40, 5,
                                     TextArea.SCROLLBARS_NONE);
    ta.setEditable(false);
    ta.setPreferredSize(new Dimension(300, 70));
    final Panel panel = new Panel();
    panel.setLayout(new FlowLayout());
    panel.add(tf);
    setLayout(new BorderLayout());
    add(ta, BorderLayout.CENTER);
    add(panel, BorderLayout.PAGE_END);
}

DeadKeySystemAssertionDialog.java 文件源码项目：infobip-open-jdk-8 阅读 28 收藏 0 点赞 0 评论 0

public static void main(String[] args) throws Exception {

        SunToolkit toolkit = (SunToolkit) Toolkit.getDefaultToolkit();
        Frame frame = new Frame();
        frame.setSize(300, 200);

        TextField textField = new TextField();
        frame.add(textField);

        frame.setVisible(true);
        toolkit.realSync();

        textField.requestFocus();
        toolkit.realSync();

        // Check that the system assertion dialog does not block Java
        Robot robot = new Robot();
        robot.setAutoDelay(50);
        robot.keyPress(KeyEvent.VK_A);
        robot.keyRelease(KeyEvent.VK_A);
        toolkit.realSync();

        frame.setVisible(false);
        frame.dispose();
    }

SelectionVisible.java 文件源码项目：jdk8u-dev-jdk 阅读 35 收藏 0 点赞 0 评论 0

@Override
public void init() {
    tf = new TextField(20);
    tf.setText("0123456789");
    tf.select(0, 6);

    final TextArea ta = new TextArea("INSTRUCTIONS:\n"
                                     + "The text 012345 should be selected in the TextField.\n"
                                     + "If this is what you observe, then the test passes.\n"
                                     + "Otherwise, the test fails.", 40, 5,
                                     TextArea.SCROLLBARS_NONE);
    ta.setEditable(false);
    ta.setPreferredSize(new Dimension(300, 70));
    final Panel panel = new Panel();
    panel.setLayout(new FlowLayout());
    panel.add(tf);
    setLayout(new BorderLayout());
    add(ta, BorderLayout.CENTER);
    add(panel, BorderLayout.PAGE_END);
}