Example usage for javax.swing KeyStroke getKeyStroke

Introduction

In this page you can find the example usage for javax.swing KeyStroke getKeyStroke.

Prototype

public static KeyStroke getKeyStroke(int keyCode, int modifiers) 

Source Link

Document

Returns a shared instance of a KeyStroke, given a numeric key code and a set of modifiers.

Usage

From source file:MainClass.java

public MainClass() {
    setDefaultCloseOperation(EXIT_ON_CLOSE);

    setJMenuBar(menuBar);/*from  ww  w.ja  v  a  2  s  .  co  m*/

    JMenu fileMenu = new JMenu("File");
    JMenu elementMenu = new JMenu("Elements");
    fileMenu.setMnemonic('F');
    elementMenu.setMnemonic('E');

    // Construct the file pull down menu
    newItem = fileMenu.add("New");
    openItem = fileMenu.add("Open");
    closeItem = fileMenu.add("Close");
    fileMenu.addSeparator();
    saveItem = fileMenu.add("Save");
    saveAsItem = fileMenu.add("Save As...");

    JMenu colorMenu = new JMenu("Color");

    fileMenu.addSeparator();
    printItem = fileMenu.add("Print");

    newItem.setAccelerator(KeyStroke.getKeyStroke('N', Event.CTRL_MASK));
    openItem.setAccelerator(KeyStroke.getKeyStroke('O', Event.CTRL_MASK));
    saveItem.setAccelerator(KeyStroke.getKeyStroke('S', Event.CTRL_MASK));
    printItem.setAccelerator(KeyStroke.getKeyStroke('P', Event.CTRL_MASK));

    elementMenu.add(lineItem = new JRadioButtonMenuItem("Line", true));
    elementMenu.add(rectangleItem = new JRadioButtonMenuItem("Rectangle", false));
    elementMenu.add(circleItem = new JRadioButtonMenuItem("Circle", false));
    elementMenu.add(curveItem = new JRadioButtonMenuItem("Curve", false));
    ButtonGroup types = new ButtonGroup();
    types.add(lineItem);
    types.add(rectangleItem);
    types.add(circleItem);
    types.add(curveItem);

    lineItem.setAccelerator(KeyStroke.getKeyStroke('L', Event.CTRL_MASK));
    rectangleItem.setAccelerator(KeyStroke.getKeyStroke('E', Event.CTRL_MASK));
    circleItem.setAccelerator(KeyStroke.getKeyStroke('I', Event.CTRL_MASK));
    curveItem.setAccelerator(KeyStroke.getKeyStroke('V', Event.CTRL_MASK));

    elementMenu.addSeparator();

    elementMenu.add(colorMenu); // Add the sub-menu
    colorMenu.add(redItem = new JCheckBoxMenuItem("Red", false));
    colorMenu.add(yellowItem = new JCheckBoxMenuItem("Yellow", false));
    colorMenu.add(greenItem = new JCheckBoxMenuItem("Green", false));
    colorMenu.add(blueItem = new JCheckBoxMenuItem("Blue", true));

    // Add element color accelerators
    redItem.setAccelerator(KeyStroke.getKeyStroke('R', Event.CTRL_MASK));
    yellowItem.setAccelerator(KeyStroke.getKeyStroke('Y', Event.CTRL_MASK));
    greenItem.setAccelerator(KeyStroke.getKeyStroke('G', Event.CTRL_MASK));
    blueItem.setAccelerator(KeyStroke.getKeyStroke('B', Event.CTRL_MASK));

    menuBar.add(fileMenu);
    menuBar.add(elementMenu);
}

---

From source file:Main.java

@SuppressWarnings("serial")
public static void installUndoManager(JTextComponent textComponent, final UndoManager undoManager) {

    Document doc = textComponent.getDocument();
    doc.addUndoableEditListener(new UndoableEditListener() {
        public void undoableEditHappened(UndoableEditEvent e) {
            undoManager.addEdit(e.getEdit());
        }/*from ww w  .  j  a v a  2  s.  c o  m*/
    });

    ActionMap am = textComponent.getActionMap();
    InputMap im = textComponent.getInputMap();
    am.put("undo", new AbstractAction("undo") {
        @Override
        public void actionPerformed(ActionEvent e) {
            undoManager.undo();
        }

        @Override
        public boolean isEnabled() {
            return undoManager.canUndo();
        }
    });
    im.put(KeyStroke.getKeyStroke(KeyEvent.VK_Z, getMenuShortcutKeyMask()), "undo");

    am.put("redo", new AbstractAction("redo") {
        @Override
        public void actionPerformed(ActionEvent e) {
            undoManager.redo();
        }

        @Override
        public boolean isEnabled() {
            return undoManager.canRedo();
        }
    });
    im.put(KeyStroke.getKeyStroke(KeyEvent.VK_Y, getMenuShortcutKeyMask()), "redo");
}

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From source file:EscapeDialog.java

protected JRootPane createRootPane() {
    ActionListener actionListener = new ActionListener() {
        public void actionPerformed(ActionEvent actionEvent) {
            setVisible(false);/*from  w w w . j  a v  a2  s .  c  om*/
        }
    };
    JRootPane rootPane = new JRootPane();
    KeyStroke stroke = KeyStroke.getKeyStroke(KeyEvent.VK_ESCAPE, 0);
    rootPane.registerKeyboardAction(actionListener, stroke, JComponent.WHEN_IN_FOCUSED_WINDOW);
    return rootPane;
}

---

From source file:MenuAcceleratorKeyStroke.java

public MenuAcceleratorKeyStroke() {
    setDefaultCloseOperation(JFrame.EXIT_ON_CLOSE);
    JMenuBar bar = new JMenuBar();
    JMenu menu = new JMenu("File");
    menu.setMnemonic('f');
    bar.add(menu);//from   ww w  .ja  v a 2 s  .  c  o m

    JMenuItem exit = new JMenuItem("Exit");
    exit.setMnemonic('x');
    exit.addActionListener(new ActionListener() {
        public void actionPerformed(ActionEvent e) {
            System.out.println("Exit performed");
            MenuAcceleratorKeyStroke.this.dispose();
            System.exit(0);
        }
    });
    menu.add(exit);

    menu = new JMenu("Edit");
    menu.setMnemonic('e');
    bar.add(menu);

    EditListener l = new EditListener();
    JMenuItem mi;
    mi = menu.add(new JMenuItem("Cut", 't'));
    mi.setAccelerator(KeyStroke.getKeyStroke(KeyEvent.VK_X, Event.CTRL_MASK));
    mi.addActionListener(l);
    mi = menu.add(new JMenuItem("Copy", 'c'));
    mi.setAccelerator(KeyStroke.getKeyStroke(KeyEvent.VK_C, Event.CTRL_MASK));
    mi.addActionListener(l);
    mi = menu.add(new JMenuItem("Paste", 'p'));
    mi.setAccelerator(KeyStroke.getKeyStroke(KeyEvent.VK_V, Event.CTRL_MASK));
    mi.addActionListener(l);

    setJMenuBar(bar);
    getContentPane().add(new JLabel("A placeholder"));

    pack();
    setSize(300, 300);
    setVisible(true);
}

---

From source file:TDialog.java

protected JRootPane createRootPane() {
    ActionListener al = new ActionListener() {
        public void actionPerformed(ActionEvent ae) {
            hide();/*w ww.  ja v  a  2s  .c  o  m*/
            bCancel = true;
        }
    };

    KeyStroke stroke = KeyStroke.getKeyStroke(KeyEvent.VK_ESCAPE, 0);
    JRootPane rootPane = super.createRootPane();

    rootPane.registerKeyboardAction(al, stroke, JComponent.WHEN_IN_FOCUSED_WINDOW);

    return rootPane;
}

---

From source file:Main.java

public JMenuBar createMenuBar() {
    JMenuBar top_menu_bar = new JMenuBar();
    JMenu main_menu = new JMenu("Menu");
    main_menu.setMnemonic(KeyEvent.VK_M);
    top_menu_bar.add(main_menu);//from   www  .  j  a v  a  2 s  .c  om
    JMenuItem menu_item;

    menu_item = new JMenuItem("Add New");
    menu_item.setMnemonic(KeyEvent.VK_N);
    menu_item.setAccelerator(KeyStroke.getKeyStroke(KeyEvent.VK_N, ActionEvent.ALT_MASK));
    menu_item.setActionCommand("new");
    menu_item.addActionListener(e -> createThumb());
    main_menu.add(menu_item);
    return top_menu_bar;
}

---

From source file:Main.java

public Main() {
    menuBar = new JMenuBar();
    JMenu justifyMenu = new JMenu("Justify");
    ActionListener actionPrinter = new ActionListener() {
        public void actionPerformed(ActionEvent e) {
            try {
                pane.getStyledDocument().insertString(0, "Action [" + e.getActionCommand() + "] performed!\n",
                        null);// w ww.  ja v a  2 s. c o m
            } catch (Exception ex) {
                ex.printStackTrace();
            }
        }
    };
    JRadioButtonMenuItem leftJustify = new JRadioButtonMenuItem("Left", new ImageIcon("1.gif"));
    leftJustify.setHorizontalTextPosition(JMenuItem.RIGHT);
    leftJustify
            .setAccelerator(KeyStroke.getKeyStroke('L', Toolkit.getDefaultToolkit().getMenuShortcutKeyMask()));
    leftJustify.addActionListener(actionPrinter);
    JRadioButtonMenuItem rightJustify = new JRadioButtonMenuItem("Right", new ImageIcon("2.gif"));
    rightJustify.setHorizontalTextPosition(JMenuItem.RIGHT);
    rightJustify
            .setAccelerator(KeyStroke.getKeyStroke('R', Toolkit.getDefaultToolkit().getMenuShortcutKeyMask()));
    rightJustify.addActionListener(actionPrinter);
    JRadioButtonMenuItem centerJustify = new JRadioButtonMenuItem("Center", new ImageIcon("3.gif"));
    centerJustify.setHorizontalTextPosition(JMenuItem.RIGHT);
    centerJustify
            .setAccelerator(KeyStroke.getKeyStroke('M', Toolkit.getDefaultToolkit().getMenuShortcutKeyMask()));
    centerJustify.addActionListener(actionPrinter);
    JRadioButtonMenuItem fullJustify = new JRadioButtonMenuItem("Full", new ImageIcon("4.gif"));
    fullJustify.setHorizontalTextPosition(JMenuItem.RIGHT);
    fullJustify
            .setAccelerator(KeyStroke.getKeyStroke('F', Toolkit.getDefaultToolkit().getMenuShortcutKeyMask()));
    fullJustify.addActionListener(actionPrinter);

    ButtonGroup group = new ButtonGroup();
    group.add(leftJustify);
    group.add(rightJustify);
    group.add(centerJustify);
    group.add(fullJustify);

    justifyMenu.add(leftJustify);
    justifyMenu.add(rightJustify);
    justifyMenu.add(centerJustify);
    justifyMenu.add(fullJustify);

    menuBar.add(justifyMenu);
    menuBar.setBorder(new BevelBorder(BevelBorder.RAISED));
}

---

From source file:com.mirth.connect.client.ui.components.KeyStrokeTextField.java

public KeyStroke getKeyStroke() {
    return keyCode != null ? KeyStroke.getKeyStroke(keyCode, modifiers) : null;
}

---

From source file:com.mirth.connect.client.ui.ChannelTagDialog.java

protected JRootPane createRootPane() {
    JRootPane rootPane = new JRootPane();

    KeyStroke stroke = KeyStroke.getKeyStroke(KeyEvent.VK_ENTER, 0);
    rootPane.registerKeyboardAction(new ActionListener() {
        @Override/*from  w w  w  . j ava2 s  .  c om*/
        public void actionPerformed(ActionEvent e) {
            addButtonActionPerformed(null);
        }
    }, stroke, JComponent.WHEN_IN_FOCUSED_WINDOW);

    return rootPane;
}

---

From source file:RadioButtonMenuItemExample.java

public RadioButtonMenuItemExample() {
    menuBar = new JMenuBar();
    JMenu justifyMenu = new JMenu("Justify");
    ActionListener actionPrinter = new ActionListener() {
        public void actionPerformed(ActionEvent e) {
            try {
                pane.getStyledDocument().insertString(0, "Action [" + e.getActionCommand() + "] performed!\n",
                        null);/*from w w w.ja  v a2s . com*/
            } catch (Exception ex) {
                ex.printStackTrace();
            }
        }
    };
    JRadioButtonMenuItem leftJustify = new JRadioButtonMenuItem("Left", new ImageIcon("1.gif"));
    leftJustify.setHorizontalTextPosition(JMenuItem.RIGHT);
    leftJustify
            .setAccelerator(KeyStroke.getKeyStroke('L', Toolkit.getDefaultToolkit().getMenuShortcutKeyMask()));
    leftJustify.addActionListener(actionPrinter);
    JRadioButtonMenuItem rightJustify = new JRadioButtonMenuItem("Right", new ImageIcon("2.gif"));
    rightJustify.setHorizontalTextPosition(JMenuItem.RIGHT);
    rightJustify
            .setAccelerator(KeyStroke.getKeyStroke('R', Toolkit.getDefaultToolkit().getMenuShortcutKeyMask()));
    rightJustify.addActionListener(actionPrinter);
    JRadioButtonMenuItem centerJustify = new JRadioButtonMenuItem("Center", new ImageIcon("3.gif"));
    centerJustify.setHorizontalTextPosition(JMenuItem.RIGHT);
    centerJustify
            .setAccelerator(KeyStroke.getKeyStroke('M', Toolkit.getDefaultToolkit().getMenuShortcutKeyMask()));
    centerJustify.addActionListener(actionPrinter);
    JRadioButtonMenuItem fullJustify = new JRadioButtonMenuItem("Full", new ImageIcon("4.gif"));
    fullJustify.setHorizontalTextPosition(JMenuItem.RIGHT);
    fullJustify
            .setAccelerator(KeyStroke.getKeyStroke('F', Toolkit.getDefaultToolkit().getMenuShortcutKeyMask()));
    fullJustify.addActionListener(actionPrinter);

    ButtonGroup group = new ButtonGroup();
    group.add(leftJustify);
    group.add(rightJustify);
    group.add(centerJustify);
    group.add(fullJustify);

    justifyMenu.add(leftJustify);
    justifyMenu.add(rightJustify);
    justifyMenu.add(centerJustify);
    justifyMenu.add(fullJustify);

    menuBar.add(justifyMenu);
    menuBar.setBorder(new BevelBorder(BevelBorder.RAISED));
}

---

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