javax.swing.JButton.addKeyListener()方法的使用及代码示例

x33g5p2x  于2022-01-21 转载在 其他  
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本文整理了Java中javax.swing.JButton.addKeyListener()方法的一些代码示例，展示了JButton.addKeyListener()的具体用法。这些代码示例主要来源于Github/Stackoverflow/Maven等平台，是从一些精选项目中提取出来的代码，具有较强的参考意义，能在一定程度帮忙到你。JButton.addKeyListener()方法的具体详情如下：
包路径：javax.swing.JButton
类名称：JButton
方法名：addKeyListener

JButton.addKeyListener介绍

暂无

代码示例

代码示例来源：origin: org.jclarion/clarion-runtime

public void addButton(JButton button, String text) {
  int c = text.charAt(0);
  if (c >= 'a' && c <= 'z')
    c = c - 'a' + 'A';
  buttons.put(c, button);
  buttons.put(c + 0x400, button);
  button.addKeyListener(this);
}

代码示例来源：origin: jasperreports/jasperreports

public void addComponentKeyListener(KeyListener listener)
{
  btnSave.addKeyListener(listener);
  btnPrint.addKeyListener(listener);
  btnReload.addKeyListener(listener);
  btnFirst.addKeyListener(listener);
  btnPrevious.addKeyListener(listener);
  btnNext.addKeyListener(listener);
  btnLast.addKeyListener(listener);
  txtGoTo.addKeyListener(listener);
  btnActualSize.addKeyListener(listener);
  btnFitPage.addKeyListener(listener);
  btnFitWidth.addKeyListener(listener);
  btnZoomIn.addKeyListener(listener);
  btnZoomOut.addKeyListener(listener);
  cmbZoom.addKeyListener(listener);
}

代码示例来源：origin: org.onebusaway/onebusaway-phone

private static void addButton(JPanel panel, final AgiClientScriptImpl script,
  KeyPressHandler handler, final char key) {
 String label = Character.toString(key);
 JButton button = new JButton(label);
 button.addActionListener(new ActionListener() {
  @Override
  public void actionPerformed(ActionEvent e) {
   script.pushChar(key);
  }
 });
 button.addKeyListener(handler);
 panel.add(button);
}

代码示例来源：origin: org.japura/japura-gui

public void addButtonActionKeyCode(int button, final int keyCode) {
 final JButton b = getButton(button);
 if (b != null) {
  b.addKeyListener(new KeyAdapter() {
   @Override
   public void keyPressed(KeyEvent e) {
    if (e.getKeyCode() == keyCode) {
     b.doClick();
    }
   }
  });
 }
}

代码示例来源：origin: stackoverflow.com

final int yy = y;
JButton b = new JButton();
b.addKeyListener(new KeyAdapter()

代码示例来源：origin: stackoverflow.com

public static void main(String[] args) {
  JFrame f = new JFrame();
  JButton button = new JButton("Press keys");
  button.addKeyListener(new KeyAdapter() {

    @Override
    public void keyPressed(KeyEvent ke) {
      if (ke.getKeyCode() == KeyEvent.VK_SHIFT) {
        System.out.println("You pressed Shift");
      } else {
        System.out.println("You pressed a non-Shift key");
        // [ more logic ]
      }
    }

  });
  f.add(button, BorderLayout.CENTER);
  f.pack();
  f.setVisible(true);
  f.setDefaultCloseOperation(JFrame.EXIT_ON_CLOSE);
}

代码示例来源：origin: salaboy/jBPM5-Developer-Guide

/**
 * Creates new form EventsTesterJFrame
 */
public EventsTesterJFrame() {
  initComponents();
  try {
    UIManager.setLookAndFeel(UIManager.getCrossPlatformLookAndFeelClassName());
  } catch (Exception e) {
    e.printStackTrace();
  }
  
  keyAjButton.addKeyListener(this);
  keySjButton.addKeyListener(this);
  keyDjButton.addKeyListener(this);
  keyWjButton.addKeyListener(this);
  
  redirectOutput();
  
  ksession = createKnowledgeSession();
}

代码示例来源：origin: vgrazi/java-concurrent-animated

/**
 * Formats the supplied button using the supplied GridBagConstrains, and assigns the supplied Runnable to
 * the supplied button in such a way that the Runnable is called in a new Thread, so that it does not tie up the UI
 *
 * @param button   The button to hit for this example
 * @param runnable the
 */
protected void initializeButton(JButton button, final Runnable runnable) {
 button.addKeyListener(keyListener);
 button.addActionListener(new ActionListener() {
  public void actionPerformed(ActionEvent event) {
   executor.execute(runnable);
  }
 });
 add(button);
}

代码示例来源：origin: stackoverflow.com

public class YourClass {
  JButton isRight;

  public YourClass() {
    this.isRight = new JButton();

    this.isRight.addActionListener(new ActionListener() {
      public void actionPerformed(ActionEvent e) {
        YourClass.this.isRight.getKeyListeners()[0].keyReleased(null);

        //Other action related code
      }
    });

    isRight.addKeyListener(new KeyListener() {
      public void keyReleased(KeyEvent e) {
        //Key related code
      }

      //Other required key listener methods
    });
  }
}

代码示例来源：origin: org.appdapter/org.appdapter.lib.gui

void init() {
  textfield = new JTextField(10);
  scrollPanel = new ScrollButtonPanel(textfield);
  displayValue();
  scrollPanel.addActionListener(this);
  scrollPanel.getDecButton().addKeyListener(this);
  scrollPanel.getIncButton().addKeyListener(this);
  textfield.addKeyListener(this);
  textfield.addFocusListener(this);
  textfield.addActionListener(this);
}

代码示例来源：origin: org.appdapter/org.appdapter.lib.gui

void init() {
  calendar = new GregorianCalendar();
  dateFormat = DateFormat.getDateInstance(DateFormat.SHORT);
  dateFormat.setLenient(true);
  textfield = new JTextField(10);
  scrollPanel = new ScrollButtonPanel(textfield);
  displayDate();
  scrollPanel.addActionListener(this);
  scrollPanel.getDecButton().addKeyListener(this);
  scrollPanel.getIncButton().addKeyListener(this);
  textfield.addKeyListener(this);
  textfield.addFocusListener(this);
}

代码示例来源：origin: uk.ac.ebi.pride.validator/prideValidator

private JPanel getButtonPanel() {
  btnValidate = new JButton("Validate!");
  btnValidate.setPreferredSize(new Dimension(200, 40));
  btnValidate.setMnemonic(KeyEvent.VK_V);
  btnValidate.addActionListener(new ActionListener() {
    public void actionPerformed(ActionEvent e) {
      validatePressed();
    }
  });
  btnValidate.addKeyListener(new KeyAdapter() {
    /**
     * Invoked when a key has been pressed.
     */
    public void keyPressed(KeyEvent e) {
      if(e.getKeyCode() == KeyEvent.VK_ENTER) {
        validatePressed();
      }
    }
  });
  JPanel jpanButtons = new JPanel();
  jpanButtons.setLayout(new BoxLayout(jpanButtons, BoxLayout.LINE_AXIS));
  jpanButtons.add(Box.createHorizontalGlue());
  jpanButtons.add(btnValidate);
  jpanButtons.add(Box.createHorizontalGlue());
  return jpanButtons;
}

代码示例来源：origin: stackoverflow.com

myButton.addKeyListener(new KeyListener() {

代码示例来源：origin: sarahtattersall/PIPE

/**
 * Initializes the OK button action, this will save the settings to the place
 * @param buttonPanel button panel 
 */
private void initializeOkButton(JPanel buttonPanel) {
  okButton.setText("OK");
  okButton.setMaximumSize(new Dimension(75, 25));
  okButton.setMinimumSize(new Dimension(75, 25));
  okButton.setPreferredSize(new Dimension(75, 25));
  okButton.addActionListener(new java.awt.event.ActionListener() {
    public void actionPerformed(java.awt.event.ActionEvent evt) {
      okButtonHandler(evt);
    }
  });
  okButton.addKeyListener(new java.awt.event.KeyAdapter() {
    public void keyPressed(java.awt.event.KeyEvent evt) {
      okButtonKeyPressed(evt);
    }
  });
  GridBagConstraints gridBagConstraints = new java.awt.GridBagConstraints();
  gridBagConstraints.gridx = 0;
  gridBagConstraints.gridy = 0;
  gridBagConstraints.gridwidth = java.awt.GridBagConstraints.RELATIVE;
  gridBagConstraints.anchor = java.awt.GridBagConstraints.EAST;
  gridBagConstraints.insets = new java.awt.Insets(5, 0, 5, 9);
  buttonPanel.add(okButton, gridBagConstraints);
}

代码示例来源：origin: stackoverflow.com

JButton captureKeyButton = new JButton("Capture key");
JLabel captureText = new JLabel("");
KeyListener keyListener = new KeyAdapter(){
  public void keyReleased(KeyEvent e){
    KeyStroke ks = KeyStroke.getKeyStroke(e.getKeyCode(), e.getModifiers());
    menuItem.setAccelerator(ks);
    captureText.setText("Key captured: "+ks.toString());
    captureKeyButton.removeKeyListener(this);
  }
};
ActionListener buttonClicked = new ActionListener(){
  public void actionPerformed(ActionEvent e){
    captureKeyButton.addKeyListener(keyListener);
    captureText.setText("Please type a menu shortcut");
  }
};
captureKeyButton.addActionListener(buttonClicked);

代码示例来源：origin: sc.fiji/Fiji_Plugins

okay = new JButton("OK");
okay.addActionListener(this);
okay.addKeyListener(this);
dialog.getRootPane().setDefaultButton(okay);
cancel = new JButton("Cancel");
cancel.addActionListener(this);
cancel.addKeyListener(this);
options = new JButton("Options");
options.addActionListener(this);
options.addKeyListener(this);
JPanel panel = new JPanel();
panel.add(okay);

代码示例来源：origin: org.netbeans.modules/org-netbeans-lib-profiler-ui

cornerButton.addKeyListener(new KeyAdapter() {
    public void keyPressed(final KeyEvent evt) {
      if (evt.getKeyCode() == KeyEvent.VK_SPACE) {

代码示例来源：origin: mucommander/mucommander

button.addKeyListener(this);

代码示例来源：origin: net.imagej/ij

JButton button = new JButton("OK");
button.addActionListener(this);
button.addKeyListener(this);
editorPane.addKeyListener(this);
editorPane.addHyperlinkListener(this);

代码示例来源：origin: org.bitbucket.goalhub.simpleide/jedit

public void register(DockableWindowManagerImpl.Entry entry)
{
  this.entry = entry;
  dockableName = entry.factory.name;
  
  setTitle(entry.shortTitle());
  getContentPane().add(BorderLayout.CENTER,entry.win);
  pack();
  Container parent = dockableWindowManager.getView();
  GUIUtilities.loadGeometry(this, parent, dockableName);
  GUIUtilities.addSizeSaver(this, parent, dockableName);
  KeyListener listener = dockableWindowManager.closeListener(dockableName);
  addKeyListener(listener);
  getContentPane().addKeyListener(listener);
  menu.addKeyListener(listener);
  entry.win.addKeyListener(listener);
  setVisible(true);
  if (! entry.win.isVisible())
    entry.win.setVisible(true);
} //}}}

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