Java JTextField.addActionListener方法代码示例

import javax.swing.JTextField; //导入方法依赖的package包/类
@Override
public Component getTableCellEditorComponent(JTable table, Object value,
        boolean isSelected,
        int row, int column) {
    JComponent c = (JComponent)super.getTableCellEditorComponent(table, value, isSelected, row, column);
    cell.setText((String) value);
    this.orig = cell.getTextField().getText();
    this.action = ((ActionHolder) table.getValueAt(row, 0)).getAction();
    final JTextField textField = cell.getTextField();
    textField.addActionListener(delegate);
    textField.setBorder(new LineBorder(Color.BLACK));
    if(!Arrays.asList(textField.getKeyListeners()).contains(escapeAdapter)) {
        textField.addKeyListener(escapeAdapter);
    }
    // allow the UI delegate to replace the background with more sensible color
    cell.setBgColor(c.getBackground());
    cell.setFgCOlor(c.getForeground(), false);
    SwingUtilities.invokeLater(new Runnable() {
        public void run() {
            textField.requestFocus();
        }
    });
    return cell;
}
 

import javax.swing.JTextField; //导入方法依赖的package包/类
protected Component dataPanel() {
	JPanel panel = new JPanel(new GridLayout(1, 2, 0, 8));
	panel.setBorder(BorderFactory.createEmptyBorder(20, 5, 20, 30));

	JLabel label = new JLabel("Record tittle:");
	label.setFont(new Font("Arial", Font.BOLD, 20));
	label.setHorizontalAlignment(JTextField.CENTER);

	textField = new JTextField();
	textField.setFont(new Font("Arial", Font.BOLD, 20));
	textField.setHorizontalAlignment(JTextField.RIGHT);
	textField.addActionListener(new ActionListener() {
		@Override
		public void actionPerformed(ActionEvent e) {
			accept.requestFocusInWindow();
		}
	});

	panel.add(label);
	panel.add(textField);

	return panel;
}
 

import javax.swing.JTextField; //导入方法依赖的package包/类
/**
 * The constructor that will add the items to this panel.
 *
 * @param freeColClient The {@code FreeColClient} for the game.
 */
public ChatPanel(FreeColClient freeColClient) {
    super(freeColClient, new BorderLayout(10, 10));

    JLabel label = Utility.localizedLabel("chatPanel.message");

    field = new JTextField("", 40);
    field.setActionCommand(String.valueOf(CHAT));
    field.addActionListener(this);

    add(label);
    add(field);

    //setFocusable(false);
    label.setFocusable(false);
    field.setFocusable(true);

    setSize(getPreferredSize());
}
 

import javax.swing.JTextField; //导入方法依赖的package包/类
private JComponent createTopPane() {
    inputField = new JTextField(40);
    inputField.addActionListener( (e) -> sendMessage() );
    inputField.setMaximumSize( inputField.getPreferredSize() );
    
    JButton sendButton = new JButton( getLocalizedComponentText("sendButton") );
    sendButton.addActionListener( (e) -> sendMessage() );
    
    JPanel pane = new JPanel();
    pane.setLayout( new BoxLayout(pane, BoxLayout.LINE_AXIS) );
    
    crSwitch = new JToggleButton("CR", true);
    lfSwitch = new JToggleButton("LF", true);
    
    pane.add( inputField );
    pane.add( Box.createRigidArea( new Dimension(5, 0) ) );
    pane.add( sendButton );
    pane.add( Box.createGlue() );
    pane.add( crSwitch );
    pane.add( Box.createRigidArea( new Dimension(5, 0) ) );
    pane.add( lfSwitch );        
    
    pane.setBorder( BorderFactory.createEmptyBorder(3, 3, 3, 0) );
    
    return pane;
}
 

import javax.swing.JTextField; //导入方法依赖的package包/类
public ResultSetTableCellEditor(final JTextField textField) {
    super(textField);
    delegate = new EditorDelegate() {

        @Override
        public void setValue(Object value) {
            val = value;
            textField.setText((value != null) ? value.toString() : "");
        }

        @Override
        public boolean isCellEditable(EventObject evt) {
            if (evt instanceof MouseEvent) {
                return ((MouseEvent) evt).getClickCount() >= 2;
            }
            return true;
        }

        @Override
        public Object getCellEditorValue() {
            String txtVal = textField.getText();
            if (val == null && txtVal.equals("")) {
                return null;
            } else {
                    return txtVal;
                }
            }
    };

    textField.addActionListener(delegate);
    // #204176 - workarround for MacOS L&F
    textField.setCaret(new DefaultCaret());
}
 

import javax.swing.JTextField; //导入方法依赖的package包/类
private JPanel buildEditor()
{
    JPanel editor = new JPanel(new GridBagLayout());
    editor.setBorder(new EmptyBorder(10, 30, 10, 30));

    GridBagConstraints gbc = new GridBagConstraints();
    gbc.fill = GridBagConstraints.HORIZONTAL;

    gbc.weightx = 0.5;
    gbc.gridx = 0;
    gbc.gridy = 0;
    editor.add(new JLabel("Textur Atlas"), gbc);

    gbc.gridx++;
    atlasTextField = new JTextField(level.getAtlas());
    atlasTextField.addActionListener(this);
    editor.add(atlasTextField, gbc);


    gbc.gridy++;
    gbc.gridx = 0;
    gbc.gridwidth = 2;
    gbc.insets.top = 20;
    saveButton = new JButton("Übernehmen");
    saveButton.addActionListener(this);
    editor.add(saveButton, gbc);

    return editor;
}
 

import javax.swing.JTextField; //导入方法依赖的package包/类
private JPanel buildEditor(String text)
{
    JPanel editor = new JPanel(new GridBagLayout());
    editor.setBorder(new EmptyBorder(10, 30, 10, 30));

    GridBagConstraints gbc = new GridBagConstraints();
    gbc.fill = GridBagConstraints.HORIZONTAL;

    gbc.weightx = 0.5;
    gbc.gridx = 0;
    gbc.gridy = 0;
    editor.add(new JLabel("Text"), gbc);

    gbc.gridy++;
    contentTextField = new JTextField(text);
    contentTextField.addActionListener(this);
    editor.add(contentTextField, gbc);

    gbc.gridy++;
    gbc.gridx = 0;
    gbc.insets.top = 20;
    saveButton = new JButton("Übernehmen");
    saveButton.addActionListener(this);
    editor.add(saveButton, gbc);

    gbc.insets.top = 0;
    gbc.gridy++;
    removeButton = new MetalGradientButton("Text entfernen");
    removeButton.addActionListener(this);
    removeButton.setBackground(Color.RED.darker());
    removeButton.setEnabled(canRemove);
    editor.add(removeButton, gbc);

    return editor;
}
 

import javax.swing.JTextField; //导入方法依赖的package包/类
public QueryColorChooser(
    String name,
    String defaultColor) {

    super(BoxLayout.X_AXIS);
    _defaultColor = defaultColor;
    _entryBox = new JTextField(defaultColor, _width);
    JButton button = new JButton("Choose");
    button.addActionListener(this);
    add(_entryBox);
    add(button);
    // Add the listener last so that there is no notification
    // of the first value.
    _entryBox.addActionListener(new QueryActionListener(name));

    // Add a listener for loss of focus.  When the entry gains
    // and then loses focus, listeners are notified of an update,
    // but only if the value has changed since the last notification.
    // FIXME: Unfortunately, Java calls this listener some random
    // time after the window has been closed.  It is not even a
    // a queued event when the window is closed.  Thus, we have
    // a subtle bug where if you enter a value in a line, do not
    // hit return, and then click on the X to close the window,
    // the value is restored to the original, and then sometime
    // later, the focus is lost and the entered value becomes
    // the value of the parameter.  I don't know of any workaround.
    _entryBox.addFocusListener(new QueryFocusListener(name));

    _name = name;
}
 

import javax.swing.JTextField; //导入方法依赖的package包/类
public void openDataWindow() {
	contentPane = new JPanel( new BorderLayout( 10, 10 ) );
	Border emptyBorder = BorderFactory.createEmptyBorder(10, 10, 10, 10);
	contentPane.setBorder( emptyBorder );
	searchPane = new JPanel( new BorderLayout( 5, 5 ) );
	top = new DefaultMutableTreeNode();
	okButton = new JButton("OK");
	okButton.addActionListener(this);
	searchBar = new JTextField(20);
	searchBar.setText(defaultSearchBarText);
	searchBar.selectAll();
	searchBar.addActionListener(this);
	createNodes(top);
	tree = new JTree(top);
	tree.getSelectionModel().setSelectionMode(TreeSelectionModel.DISCONTIGUOUS_TREE_SELECTION);
	tree.addTreeSelectionListener(this);
	JScrollPane treeView = new JScrollPane(tree);
	contentPane.add(treeView, "Center");
	contentPane.add(okButton, "South");
	searchPane.add(searchLabel, "West");
	searchPane.add(searchBar, "Center");
	contentPane.add(searchPane, "North");
	contentPane.setOpaque(true);
	frame.setContentPane(contentPane);
	frame.pack();
	frame.setVisible(true);
}
 

import javax.swing.JTextField; //导入方法依赖的package包/类
public Client(String host)
{
   super("Client");

   chatServer = host; // set server to which this client connects

   enterField = new JTextField(); // create enterField
   enterField.setEditable(false);
   enterField.addActionListener(
      new ActionListener() 
      {
         // send message to server
         public void actionPerformed(ActionEvent event)
         {
            sendData(event.getActionCommand());
            enterField.setText("");
         } 
      } 
   ); 

   add(enterField, BorderLayout.NORTH);

   displayArea = new JTextArea(); // create displayArea
   add(new JScrollPane(displayArea), BorderLayout.CENTER);

   setSize(300, 150); // set size of window
   setVisible(true); // show window
}
 

import javax.swing.JTextField; //导入方法依赖的package包/类
private void richiediNome() {
    nome = null;
    askNome = new JTextField();
    JButton askNomeButton = new JButton(caricaImmagine("dominio/immagini/fatto.png"));
    JLabel askNomeLabel = new JLabel(caricaImmagine("dominio/immagini/richiediNome.png"));
    ActionListener action_nome_inserito = new ActionListener(){
        @Override
        public void actionPerformed(ActionEvent e) {
            nome = askNome.getText();
        };
    };
        
    askNome.setFont(new Font("nome", 1, 40));
        
    askNome.setBounds(this.getWidth()/2 - 125, 300, 250, 80);
    askNomeButton.setBounds(this.getWidth()/2 - 100, 400, 200, 80);
    askNomeLabel.setBounds(this.getWidth()/2 - 200, 100, 400, 80);
    
    askNome.addActionListener(action_nome_inserito);  
    askNomeButton.addActionListener(action_nome_inserito);
        
    sfondo.add(askNome);
    sfondo.add(askNomeButton);
    sfondo.add(askNomeLabel);            
    sfondo.repaint();
    
    while(nome == null) {
        pausa(100);
    }
        
    sfondo.removeAll(); 
    sfondo.repaint();
        
    fireViewEvent(new SetNome(nome));
}
 

import javax.swing.JTextField; //导入方法依赖的package包/类
@SuppressWarnings("nls")
private void createGui()
{
	userQuery = new JTextField();
	groupQuery = new JTextField();

	final String searchText = CurrentLocale.get("com.dytech.edge.admin.helper.usergroupdialog.search");
	userSearch = new JButton(searchText);
	groupSearch = new JButton(searchText);

	userQuery.addActionListener(this);
	groupQuery.addActionListener(this);
	userSearch.addActionListener(this);
	groupSearch.addActionListener(this);

	userModel = new DefaultListModel();
	groupModel = new DefaultListModel();

	userList = new JList(userModel);
	groupList = new JList(groupModel);

	tabs = new JTabbedPane();
	tabs.addTab(CurrentLocale.get("com.dytech.edge.admin.helper.usergroupdialog.selectuser"),
		createTab("user", userQuery, userSearch, userList));
	tabs.addTab(CurrentLocale.get("com.dytech.edge.admin.helper.usergroupdialog.selectgroup"),
		createTab("group", groupQuery, groupSearch, groupList));

	setLayout(new GridLayout(1, 1));
	add(tabs);
}
 

import javax.swing.JTextField; //导入方法依赖的package包/类
public TreePanel()
{
	query = new JTextField();
	query.addActionListener(this);

	search = new JButton(CurrentLocale.get("searching.userGroupRole.executeQuery"));
	search.addActionListener(this);

	JPanel panel = new JPanel();
	panel.setLayout(new BorderLayout(5, 5));
	panel
		.add(new JLabel(CurrentLocale.get("com.tle.admin.recipients.browserfinder.groups")), BorderLayout.WEST);
	panel.add(query, BorderLayout.CENTER);
	panel.add(search, BorderLayout.EAST);

	model = new DefaultTreeModel(null);
	tree = new JTree(model);

	setLayout(new BorderLayout(5, 5));
	add(panel, BorderLayout.NORTH);
	add(new JScrollPane(tree), BorderLayout.CENTER);

	tree.addMouseListener(mouse);
	tree.setShowsRootHandles(true);
	tree.setRootVisible(false);
	tree.addTreeSelectionListener(this);
}
 

import javax.swing.JTextField; //导入方法依赖的package包/类
/** Creates the reusable dialog. */
public CustomDialog(Frame aFrame, String aWord, DialogDemo parent) {
    super(aFrame, true);
    dd = parent;

    magicWord = aWord.toUpperCase();
    setTitle("Quiz");

    textField = new JTextField(10);

    // Create an array of the text and components to be displayed.
    String msgString1 = "What was Dr. SEUSS's real last name?";
    String msgString2 = "(The answer is \"" + magicWord + "\".)";
    Object[] array = { msgString1, msgString2, textField };

    // Create an array specifying the number of dialog buttons
    // and their text.
    Object[] options = { btnString1, btnString2 };

    // Create the JOptionPane.
    optionPane = new JOptionPane(array, JOptionPane.QUESTION_MESSAGE, JOptionPane.YES_NO_OPTION, null, options, options[0]);

    // Make this dialog display it.
    setContentPane(optionPane);

    // Handle window closing correctly.
    setDefaultCloseOperation(DO_NOTHING_ON_CLOSE);
    addWindowListener(new WindowAdapter() {
        public void windowClosing(WindowEvent we) {
            /*
             * Instead of directly closing the window, we're going to change
             * the JOptionPane's value property.
             */
            optionPane.setValue(new Integer(JOptionPane.CLOSED_OPTION));
        }
    });

    // Ensure the text field always gets the first focus.
    addComponentListener(new ComponentAdapter() {
        public void componentShown(ComponentEvent ce) {
            textField.requestFocusInWindow();
        }
    });

    // Register an event handler that puts the text into the option pane.
    textField.addActionListener(this);

    // Register an event handler that reacts to option pane state changes.
    optionPane.addPropertyChangeListener(this);
}
 

import javax.swing.JTextField; //导入方法依赖的package包/类
/**
 * Create a ScaleMapSizeDialog.
 *
 * @param freeColClient The {@code FreeColClient} for the game.
 * @param frame The owner frame.
 */
public ScaleMapSizeDialog(final FreeColClient freeColClient, JFrame frame) {
    super(freeColClient, frame);

    /*
     * FIXME: Extend this dialog. It should be possible to specify
     * the sizes using percentages.
     *
     * Add a panel containing information about the scaling (old
     * size, new size etc).
     */

    MigPanel panel = new MigPanel(new MigLayout("wrap 1, center"));
    JPanel widthPanel = new JPanel(new FlowLayout());
    JPanel heightPanel = new JPanel(new FlowLayout());
    String str;

    oldMap = freeColClient.getGame().getMap();
    str = Integer.toString(oldMap.getWidth());
    inputWidth = new JTextField(str, COLUMNS);
    str = Integer.toString(oldMap.getHeight());
    inputHeight = new JTextField(str, COLUMNS);

    JLabel widthLabel = Utility.localizedLabel("width");
    widthLabel.setLabelFor(inputWidth);
    JLabel heightLabel = Utility.localizedLabel("height");
    heightLabel.setLabelFor(inputHeight);

    widthPanel.setOpaque(false);
    widthPanel.add(widthLabel);
    widthPanel.add(inputWidth);
    heightPanel.setOpaque(false);
    heightPanel.add(heightLabel);
    heightPanel.add(inputHeight);

    panel.add(widthPanel);
    panel.add(heightPanel);
    panel.setSize(panel.getPreferredSize());

    final ActionListener al = (ActionEvent ae) -> {
        ScaleMapSizeDialog.this.checkFields();
    };

    inputWidth.addActionListener(al);
    inputHeight.addActionListener(al);

    final Dimension fake = null;
    List<ChoiceItem<Dimension>> c = choices();
    c.add(new ChoiceItem<>(Messages.message("ok"), fake).okOption());
    c.add(new ChoiceItem<>(Messages.message("cancel"), fake)
        .cancelOption().defaultOption());
    initializeDialog(frame, DialogType.QUESTION, true, panel, null, c);
}