java.awt.Button Java Examples

private void init(Component parent, String  title, String message,
                  String buttonText) {
    Panel p = new Panel();
    add("Center", new Label(message));
    Button btn = new Button(buttonText);
    btn.addActionListener(this);
    p.add(btn);
    add("South", p);
    pack();

    Dimension dDim = getSize();
    if (parent != null) {
        Rectangle fRect = parent.getBounds();
        setLocation(fRect.x + ((fRect.width - dDim.width) / 2),
                    fRect.y + ((fRect.height - dDim.height) / 2));
    }
}
 

public static void main(String args[]) throws Exception {
    Frame frame = new Frame("Frame Minimize Test");
    Button b = new Button("Focus ownder");
    frame.add("South", b);
    frame.pack();
    frame.setVisible(true);
    Util.waitForIdle(null);
    if (!b.hasFocus()) {
        throw new RuntimeException("button is not a focus owner after showing :(");
    }
    frame.setExtendedState(Frame.ICONIFIED);
    Util.waitForIdle(null);
    frame.setExtendedState(Frame.NORMAL);
    Util.waitForIdle(null);
    if (!b.hasFocus()) {
        throw new RuntimeException("button is not a focus owner after restoring :(");
    }
}
 

@Override
public void init() {
    if (OSInfo.getOSType() != OSInfo.OSType.MACOSX) {
        Sysout.createDialogWithInstructions(new String[]{
                "Press PASS, this test is for MacOS X only."});
        return;
    }

    System.setProperty("apple.awt.fileDialogForDirectories", "true");

    setLayout(new GridLayout(1, 1));

    fd = new FileDialog(new Frame(), "Open");

    showBtn = new Button("Show File Dialog");
    showBtn.addActionListener(this);
    add(showBtn);
    String[] instructions = {
            "1) Click on 'Show File Dialog' button. A file dialog will come up.",
            "2) Check that files can't be selected.",
            "3) Check that directories can be selected.",
            "4) Repeat steps 1 - 3 a few times for different files and directories.",
            "5) If it's true then the test passed, otherwise it failed."};
    Sysout.createDialogWithInstructions(instructions);
}
 

@Override
public void init() {
    if (OSInfo.getOSType() != OSInfo.OSType.MACOSX) {
        Sysout.createDialogWithInstructions(new String[]{
                "Press PASS, this test is for MacOS X only."});
        return;
    }

    System.setProperty("apple.awt.use-file-dialog-packages", "true");

    setLayout(new GridLayout(1, 1));

    fd = new FileDialog(new Frame(), "Open");
    fd.setDirectory(APPLICATIONS_FOLDER);

    showBtn = new Button("Show File Dialog");
    showBtn.addActionListener(this);
    add(showBtn);
    String[] instructions = {
            "1) Click on 'Show File Dialog' button. A file dialog will come up.",
            "2) Navigate to the Applications folder if not already there",
            "3) Check that the application bundles can be selected and can not be navigated",
            "4) If it's true then the test passed, otherwise it failed."};
    Sysout.createDialogWithInstructions(instructions);
}
 

public void init(){
  setLayout(new GridLayout(1,3));
  selectButton = new Button("select");
  add(selectButton);
  selectButton.addActionListener(this);

  acquireButton = new Button("acquire");
  add(acquireButton);
  acquireButton.addActionListener(this);

  cancelButton = new Button("cancel next scan");
  add(cancelButton);
  cancelButton.addActionListener(this);

  filename=System.getProperty("user.home")+"/test.jpg";

  scanner=Scanner.getDevice();
  scanner.addListener(this);
}
 

public static void main(String args[]) throws Exception {
    Frame frame = new Frame("Frame Minimize Test");
    Button b = new Button("Focus ownder");
    frame.add("South", b);
    frame.pack();
    frame.setVisible(true);
    Util.waitForIdle(null);
    if (!b.hasFocus()) {
        throw new RuntimeException("button is not a focus owner after showing :(");
    }
    frame.setExtendedState(Frame.ICONIFIED);
    Util.waitForIdle(null);
    frame.setExtendedState(Frame.NORMAL);
    Util.waitForIdle(null);
    if (!b.hasFocus()) {
        throw new RuntimeException("button is not a focus owner after restoring :(");
    }
}
 

@Override
public void init() {
    if (OSInfo.getOSType() != OSInfo.OSType.MACOSX) {
        Sysout.createDialogWithInstructions(new String[]{
                "Press PASS, this test is for MacOS X only."});
        return;
    }

    System.setProperty("apple.awt.fileDialogForDirectories", "true");

    setLayout(new GridLayout(1, 1));

    fd = new FileDialog(new Frame(), "Open");

    showBtn = new Button("Show File Dialog");
    showBtn.addActionListener(this);
    add(showBtn);
    String[] instructions = {
            "1) Click on 'Show File Dialog' button. A file dialog will come up.",
            "2) Check that files can't be selected.",
            "3) Check that directories can be selected.",
            "4) Repeat steps 1 - 3 a few times for different files and directories.",
            "5) If it's true then the test passed, otherwise it failed."};
    Sysout.createDialogWithInstructions(instructions);
}
 

private void init(Component parent, String  title, String message,
                  String buttonText) {
    Panel p = new Panel();
    add("Center", new Label(message));
    Button btn = new Button(buttonText);
    btn.addActionListener(this);
    p.add(btn);
    add("South", p);
    pack();

    Dimension dDim = getSize();
    if (parent != null) {
        Rectangle fRect = parent.getBounds();
        setLocation(fRect.x + ((fRect.width - dDim.width) / 2),
                    fRect.y + ((fRect.height - dDim.height) / 2));
    }
}
 

private void init(Component parent, String  title, String message,
                  String buttonText) {
    Panel p = new Panel();
    add("Center", new Label(message));
    Button btn = new Button(buttonText);
    btn.addActionListener(this);
    p.add(btn);
    add("South", p);
    pack();

    Dimension dDim = getSize();
    if (parent != null) {
        Rectangle fRect = parent.getBounds();
        setLocation(fRect.x + ((fRect.width - dDim.width) / 2),
                    fRect.y + ((fRect.height - dDim.height) / 2));
    }
}
 

public static void main(String args[]) throws Exception {
    Frame frame = new Frame("Frame Minimize Test");
    Button b = new Button("Focus ownder");
    frame.add("South", b);
    frame.pack();
    frame.setVisible(true);
    Util.waitForIdle(null);
    if (!b.hasFocus()) {
        throw new RuntimeException("button is not a focus owner after showing :(");
    }
    frame.setExtendedState(Frame.ICONIFIED);
    Util.waitForIdle(null);
    frame.setExtendedState(Frame.NORMAL);
    Util.waitForIdle(null);
    if (!b.hasFocus()) {
        throw new RuntimeException("button is not a focus owner after restoring :(");
    }
}
 

public void init(){
    setLayout(new GridLayout(0,2));
    selectButton = new Button("select");
    add(selectButton);
    selectButton.addActionListener(this);

    acquireButton = new Button("acquire");
    add(acquireButton);
    acquireButton.addActionListener(this);

    scanner=Scanner.getDevice();
    scanner.addListener(this);

    writer = (ImageWriter)ImageIO.getImageWritersByFormatName("tif").next();
    System.out.println(writer.getClass().getName()); 
//  should be: uk.co.mmscomputing.imageio.tiff.TIFFImageWriter
  }
 

public static void main(final String[] args) throws AWTException {
    final bug7097771 frame = new bug7097771();
    frame.setSize(300, 300);
    frame.setLocationRelativeTo(null);
    final Button button = new Button();
    button.addActionListener(frame);
    frame.add(button);
    frame.setVisible(true);
    sleep();
    frame.setEnabled(false);
    button.setEnabled(false);
    button.setEnabled(true);
    sleep();
    Util.clickOnComp(button, new Robot());
    sleep();
    frame.dispose();
    if (action) {
        throw new RuntimeException("Button is not disabled.");
    }
}
 

private void init(Component parent, String  title, String message,
                  String buttonText) {
    Panel p = new Panel();
    add("Center", new Label(message));
    Button btn = new Button(buttonText);
    btn.addActionListener(this);
    p.add(btn);
    add("South", p);
    pack();

    Dimension dDim = getSize();
    if (parent != null) {
        Rectangle fRect = parent.getBounds();
        setLocation(fRect.x + ((fRect.width - dDim.width) / 2),
                    fRect.y + ((fRect.height - dDim.height) / 2));
    }
}
 

@Override
public void init() {
    if (OSInfo.getOSType() != OSInfo.OSType.MACOSX) {
        Sysout.createDialogWithInstructions(new String[]{
                "Press PASS, this test is for MacOS X only."});
        return;
    }

    System.setProperty("apple.awt.fileDialogForDirectories", "true");

    setLayout(new GridLayout(1, 1));

    fd = new FileDialog(new Frame(), "Open");

    showBtn = new Button("Show File Dialog");
    showBtn.addActionListener(this);
    add(showBtn);
    String[] instructions = {
            "1) Click on 'Show File Dialog' button. A file dialog will come up.",
            "2) Check that files can't be selected.",
            "3) Check that directories can be selected.",
            "4) Repeat steps 1 - 3 a few times for different files and directories.",
            "5) If it's true then the test passed, otherwise it failed."};
    Sysout.createDialogWithInstructions(instructions);
}
 

@Override
public void init() {
    if (OSInfo.getOSType() != OSInfo.OSType.MACOSX) {
        Sysout.createDialogWithInstructions(new String[]{
                "Press PASS, this test is for MacOS X only."});
        return;
    }

    System.setProperty("apple.awt.use-file-dialog-packages", "true");

    setLayout(new GridLayout(1, 1));

    fd = new FileDialog(new Frame(), "Open");
    fd.setDirectory(APPLICATIONS_FOLDER);

    showBtn = new Button("Show File Dialog");
    showBtn.addActionListener(this);
    add(showBtn);
    String[] instructions = {
            "1) Click on 'Show File Dialog' button. A file dialog will come up.",
            "2) Navigate to the Applications folder if not already there",
            "3) Check that the application bundles can be selected and can not be navigated",
            "4) If it's true then the test passed, otherwise it failed."};
    Sysout.createDialogWithInstructions(instructions);
}
 

@Override
public void init() {
    if (OSInfo.getOSType() != OSInfo.OSType.MACOSX) {
        Sysout.createDialogWithInstructions(new String[]{
                "Press PASS, this test is for MacOS X only."});
        return;
    }

    System.setProperty("apple.awt.fileDialogForDirectories", "true");

    setLayout(new GridLayout(1, 1));

    fd = new FileDialog(new Frame(), "Open");

    showBtn = new Button("Show File Dialog");
    showBtn.addActionListener(this);
    add(showBtn);
    String[] instructions = {
            "1) Click on 'Show File Dialog' button. A file dialog will come up.",
            "2) Check that files can't be selected.",
            "3) Check that directories can be selected.",
            "4) Repeat steps 1 - 3 a few times for different files and directories.",
            "5) If it's true then the test passed, otherwise it failed."};
    Sysout.createDialogWithInstructions(instructions);
}
 

HelloSwingPaint() {
    setTitle("Hello Swing!");
    setDefaultCloseOperation(EXIT_ON_CLOSE);
    setSize(500, 400);
    setLocationRelativeTo(null);

    Canvas canvas = new Canvas();
    canvas.setBackground(Color.white);

    Button btnExit = new Button("Exit");
    btnExit.addActionListener(e -> System.exit(0));

    add(canvas, BorderLayout.CENTER);
    add(btnExit, BorderLayout.SOUTH);
    setVisible(true);
}
 

private static void createAndShowGUI() {
    frame = new Frame("Test Frame");

    textField1 = new TextField(5);

    button = new Button("Go");
    button.addActionListener(new ActionListener() {
        @Override
        public void actionPerformed(ActionEvent e) {
            textField1.requestFocusInWindow();
            startUpdate();
        }
    });

    frame.setLayout(new FlowLayout());
    frame.setSize(400, 200);
    frame.add(textField1);
    frame.add(new TextField(5));
    frame.add(new TextField(5));
    frame.add(button);
    frame.setVisible(true);
}
 

public static void main(String args[]) throws Exception {
    Frame frame = new Frame("Frame Minimize Test");
    Button b = new Button("Focus ownder");
    frame.add("South", b);
    frame.pack();
    frame.setVisible(true);
    Util.waitForIdle(null);
    if (!b.hasFocus()) {
        throw new RuntimeException("button is not a focus owner after showing :(");
    }
    frame.setExtendedState(Frame.ICONIFIED);
    Util.waitForIdle(null);
    frame.setExtendedState(Frame.NORMAL);
    Util.waitForIdle(null);
    if (!b.hasFocus()) {
        throw new RuntimeException("button is not a focus owner after restoring :(");
    }
}
 

@Override
public void init() {
    if (OSInfo.getOSType() != OSInfo.OSType.MACOSX) {
        Sysout.createDialogWithInstructions(new String[]{
                "Press PASS, this test is for MacOS X only."});
        return;
    }

    System.setProperty("apple.awt.use-file-dialog-packages", "true");

    setLayout(new GridLayout(1, 1));

    fd = new FileDialog(new Frame(), "Open");
    fd.setDirectory(APPLICATIONS_FOLDER);

    showBtn = new Button("Show File Dialog");
    showBtn.addActionListener(this);
    add(showBtn);
    String[] instructions = {
            "1) Click on 'Show File Dialog' button. A file dialog will come up.",
            "2) Navigate to the Applications folder if not already there",
            "3) Check that the application bundles can be selected and can not be navigated",
            "4) If it's true then the test passed, otherwise it failed."};
    Sysout.createDialogWithInstructions(instructions);
}
 

@Override
public void init() {
    if (OSInfo.getOSType() != OSInfo.OSType.MACOSX) {
        Sysout.createDialogWithInstructions(new String[]{
                "Press PASS, this test is for MacOS X only."});
        return;
    }

    System.setProperty("apple.awt.use-file-dialog-packages", "true");

    setLayout(new GridLayout(1, 1));

    fd = new FileDialog(new Frame(), "Open");
    fd.setDirectory(APPLICATIONS_FOLDER);

    showBtn = new Button("Show File Dialog");
    showBtn.addActionListener(this);
    add(showBtn);
    String[] instructions = {
            "1) Click on 'Show File Dialog' button. A file dialog will come up.",
            "2) Navigate to the Applications folder if not already there",
            "3) Check that the application bundles can be selected and can not be navigated",
            "4) If it's true then the test passed, otherwise it failed."};
    Sysout.createDialogWithInstructions(instructions);
}
 

private static void createAndShowGUI() {
    frame = new Frame("Test Frame");

    textField1 = new TextField(5);

    button = new Button("Go");
    button.addActionListener(new ActionListener() {
        @Override
        public void actionPerformed(ActionEvent e) {
            textField1.requestFocusInWindow();
            startUpdate();
        }
    });

    frame.setLayout(new FlowLayout());
    frame.setSize(400, 200);
    frame.add(textField1);
    frame.add(new TextField(5));
    frame.add(new TextField(5));
    frame.add(button);
    frame.setVisible(true);
}
 

public static void main(final String[] args) throws AWTException {
    final bug7097771 frame = new bug7097771();
    frame.setSize(300, 300);
    frame.setLocationRelativeTo(null);
    final Button button = new Button();
    button.addActionListener(frame);
    frame.add(button);
    frame.setVisible(true);
    Robot robot = new Robot();
    sleep(robot);
    frame.setEnabled(false);
    button.setEnabled(false);
    button.setEnabled(true);
    sleep(robot);
    Util.clickOnComp(button, robot);
    sleep(robot);
    frame.dispose();
    if (action) {
        throw new RuntimeException("Button is not disabled.");
    }
}
 

private void doSettingsFileOnNonSFSAfterCopyShouldHaveEditor (boolean copy) throws Exception {
    clearWorkDir ();
    LocalFileSystem lfs = new LocalFileSystem ();
    lfs.setRootDirectory (getWorkDir ());
    
    FileObject set = createSettings (lfs.getRoot (), "x.settings");
    DataObject old = DataObject.find (set);
    Date d = set.lastModified();
    
    InstanceCookie ic = (InstanceCookie)old.getCookie(InstanceCookie.class);
    assertNotNull ("The cookie is there", ic);
    Object instance = ic.instanceCreate();
    assertNotNull ("It produces a result", instance);
    assertEquals ("It is Button", Button.class, instance.getClass ());
    
    FileObject tgt = FileUtil.createFolder(lfs.getRoot (), "moved");
    DataFolder fld = DataFolder.findFolder (tgt);
    
    DataObject obj = copy ? old.copy (fld) : old.createFromTemplate(fld);
    
    assertEquals ("No change in modifications", d, set.lastModified());
    assertEquals ("The same name", obj.getPrimaryFile().getNameExt (), set.getNameExt());
    
    assertEquals (InstanceDataObject.class, obj.getClass ());
    assertNotNull ("It has edit cookie", obj.getCookie (EditCookie.class));
    assertNotNull ("It has open cookie", obj.getCookie (OpenCookie.class));
    assertNotNull ("It has editor cookie", obj.getCookie (EditorCookie.class));

    Object o = obj.getNodeDelegate ().getPreferredAction ();
    assertEquals ("Default actions should be open on non-SFS", openAction, o);
}
 

public EmailConfirmationDialog(Frame parent, String[] messages, String textArea) {

        super(parent, true);
        setTitle("Confirmation Dialog");

        Font font = new Font("Courier", Font.PLAIN, 12);
        setFont(font);
        
        int rows = messages.length;
        Panel textPanel = new Panel();
        textPanel.setLayout(new GridLayout(rows,1));
        for(int i = 0; i < rows; i++){
            textPanel.add(new Label(messages[i]));
        }
        add("North", textPanel);

        Panel textAreaPanel = new Panel();
        TextArea ta = new TextArea(12,60);
        ta.setText(textArea);
        textAreaPanel.add(ta);
        add("Center", textAreaPanel);
        
        Panel p = new Panel();
        p.setLayout(new FlowLayout());
        Button yes = new Button("Yes");
        yes.addActionListener(this);
        p.add(yes);
        Button no = new Button("No");
        no.addActionListener(this);
        p.add(no);
        add("South", p);
        
        setLocation(100, 200);
        pack();

    }
 

/**
 * Maps {@code Button.removeActionListener(ActionListener)} through queue
 */
public void removeActionListener(final ActionListener actionListener) {
    runMapping(new MapVoidAction("removeActionListener") {
        @Override
        public void map() {
            ((Button) getSource()).removeActionListener(actionListener);
        }
    });
}
 

public void createAndShowInstructionFrame() {
    Button passButton = new Button("Pass");
    passButton.setEnabled(true);

    Button failButton = new Button("Fail");
    failButton.setEnabled(true);

    TextArea instructions = new TextArea(12, 70);
    instructions.setText(TEST_INSTRUCTIONS);

    instructionFrame = new Frame("Test Instructions");
    instructionFrame.add(passButton);
    instructionFrame.add(failButton);
    instructionFrame.add(instructions);
    instructionFrame.setSize(200,200);
    instructionFrame.setLayout(new FlowLayout());
    instructionFrame.pack();
    instructionFrame.setVisible(true);

    passButton.addActionListener(ae -> {
        dispose();
        testContinueFlag = false;
    });

    failButton.addActionListener(ae -> {
        dispose();
        testContinueFlag = false;
        throw new RuntimeException(FAIL_MESSAGE);
    });
}
 

public static void main(String[] args) {
    // ensure that 4168475 does not regress
    test4168475(Component.class);
    // AWT classes (com.sun.beans.infos.ComponentBeanInfo)
    test(null, Button.class, Component.class, List.class, Menu.class, Panel.class);
    // Swing classes (dt.jar)
    test(null, JApplet.class, JButton.class, JCheckBox.class);
    // user defined classes
    test(Boolean.TRUE, Wombat.class, Foo.class, FooBar.class);
}
 

public static void main(String[] args) {
    // ensure that 4168475 does not regress
    test4168475(Component.class);
    // AWT classes (com.sun.beans.infos.ComponentBeanInfo)
    test(null, Button.class, Component.class, List.class, Menu.class, Panel.class);
    // Swing classes (dt.jar)
    test(null, JApplet.class, JButton.class, JCheckBox.class);
    // user defined classes
    test(Boolean.TRUE, Wombat.class, Foo.class, FooBar.class);
}
 

public static void main(String[] args) throws InterruptedException, java.lang.reflect.InvocationTargetException
{
    final Frame frame = new Frame("the test");
    frame.setLayout(new FlowLayout());
    final Button btn1 = new Button("button 1");
    frame.add(btn1);
    frame.add(new Button("button 2"));
    frame.add(new Button("button 3"));
    frame.pack();
    frame.setVisible(true);

    Robot r = Util.createRobot();
    Util.waitForIdle(r);
    Util.clickOnComp(btn1, r);
    Util.waitForIdle(r);
    KeyboardFocusManager kfm = KeyboardFocusManager.getCurrentKeyboardFocusManager();
    if (kfm.getFocusOwner() != btn1) {
        throw new RuntimeException("test error: can not set focus on " + btn1 + ".");
    }

    EventQueue.invokeAndWait(new Runnable() {
            public void run() {
                final int n_comps = frame.getComponentCount();
                for (int i = 0; i < n_comps; ++i) {
                    frame.getComponent(i).setVisible(false);
                }
            }
        });
    Util.waitForIdle(r);
    final Component focus_owner = kfm.getFocusOwner();

    if (focus_owner != null && !focus_owner.isVisible()) {
        throw new RuntimeException("we have invisible focus owner");
    }
    System.out.println("test passed");
    frame.dispose();
}