Example usage for java.awt.event InputEvent SHIFT_MASK

Introduction

In this page you can find the example usage for java.awt.event InputEvent SHIFT_MASK.

Prototype

int SHIFT_MASK

To view the source code for java.awt.event InputEvent SHIFT_MASK.

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Document

The Shift key modifier constant.

Usage

From source file:Main.java

/**
 * Serializes a Keystrike to a String.// w w  w  . j  a  v a2  s  .co  m
 * It can then be fed into KeyStroke.getKeyStroke(String).
 *
 * See: http://www.exampledepot.com/egs/javax.swing/Key2Str.html
 */
public static String keyStroke2String(KeyStroke key) {
    StringBuffer s = new StringBuffer(50);
    int m = key.getModifiers();

    if ((m & (InputEvent.SHIFT_DOWN_MASK | InputEvent.SHIFT_MASK)) != 0) {
        s.append("shift ");
    }
    if ((m & (InputEvent.CTRL_DOWN_MASK | InputEvent.CTRL_MASK)) != 0) {
        s.append("ctrl ");
    }
    if ((m & (InputEvent.META_DOWN_MASK | InputEvent.META_MASK)) != 0) {
        s.append("meta ");
    }
    if ((m & (InputEvent.ALT_DOWN_MASK | InputEvent.ALT_MASK)) != 0) {
        s.append("alt ");
    }
    if ((m & (InputEvent.BUTTON1_DOWN_MASK | InputEvent.BUTTON1_MASK)) != 0) {
        s.append("button1 ");
    }
    if ((m & (InputEvent.BUTTON2_DOWN_MASK | InputEvent.BUTTON2_MASK)) != 0) {
        s.append("button2 ");
    }
    if ((m & (InputEvent.BUTTON3_DOWN_MASK | InputEvent.BUTTON3_MASK)) != 0) {
        s.append("button3 ");
    }

    switch (key.getKeyEventType()) {
    case KeyEvent.KEY_TYPED:
        if (key.getKeyChar() == Character.MAX_VALUE) {
            s.append("unknown-typed-key ");
            break;
        }
        s.append("typed ").append(key.getKeyChar()).append(" ");
        break;
    case KeyEvent.KEY_PRESSED:
        s.append("pressed ").append(getKeyText(key.getKeyCode())).append(" ");
        break;
    case KeyEvent.KEY_RELEASED:
        s.append("released ").append(getKeyText(key.getKeyCode())).append(" ");
        break;
    default:
        s.append("unknown-event-type ");
        break;
    }

    return s.toString();
}

---

From source file:Main.java

/**
 * install focus forward and backward/*from  w w w  .  ja  va 2 s  .c om*/
 */
public static void installDefaultFocusHandling(Container c) {
    // focus TAB
    HashSet<KeyStroke> set = new HashSet<KeyStroke>(1);
    set.add(KeyStroke.getKeyStroke(KeyEvent.VK_TAB, 0));
    c.setFocusTraversalKeys(KeyboardFocusManager.FORWARD_TRAVERSAL_KEYS, set);

    // focus shift-TAB
    set = new HashSet<KeyStroke>(1);
    set.add(KeyStroke.getKeyStroke(KeyEvent.VK_TAB, InputEvent.SHIFT_MASK));
    c.setFocusTraversalKeys(KeyboardFocusManager.BACKWARD_TRAVERSAL_KEYS, set);

    // make input map WHEN_FOCUSED non-empty for Focus Traversal policy to work
    // correctly
    if (c instanceof JComponent) {
        JComponent jc = (JComponent) c;
        InputMap inputMapWhenFocused = jc.getInputMap(JComponent.WHEN_FOCUSED);
        if (inputMapWhenFocused.size() == 0) {
            inputMapWhenFocused.put(KeyStroke.getKeyStroke(KeyEvent.VK_STOP, KeyEvent.KEY_TYPED),
                    "swingDummyFocusKey");
        }
    }
}

---

From source file:Main.java

static void keyStroke2String(KeyStroke key) {
    int m = key.getModifiers();

    if ((m & (InputEvent.SHIFT_DOWN_MASK | InputEvent.SHIFT_MASK)) != 0) {
        System.out.println("shift ");
    }//w  w  w . j a va 2s.com
    if ((m & (InputEvent.CTRL_DOWN_MASK | InputEvent.CTRL_MASK)) != 0) {
        System.out.println("ctrl ");
    }
    if ((m & (InputEvent.META_DOWN_MASK | InputEvent.META_MASK)) != 0) {
        System.out.println("meta ");
    }
    if ((m & (InputEvent.ALT_DOWN_MASK | InputEvent.ALT_MASK)) != 0) {
        System.out.println("alt ");
    }
    if ((m & (InputEvent.BUTTON1_DOWN_MASK | InputEvent.BUTTON1_MASK)) != 0) {
        System.out.println("button1 ");
    }
    if ((m & (InputEvent.BUTTON2_DOWN_MASK | InputEvent.BUTTON2_MASK)) != 0) {
        System.out.println("button2 ");
    }
    if ((m & (InputEvent.BUTTON3_DOWN_MASK | InputEvent.BUTTON3_MASK)) != 0) {
        System.out.println("button3 ");
    }
    switch (key.getKeyEventType()) {
    case KeyEvent.KEY_TYPED:
        System.out.println("typed ");
        System.out.println(key.getKeyChar() + " ");
        break;
    case KeyEvent.KEY_PRESSED:
        System.out.println("pressed ");
        System.out.println(getKeyText(key.getKeyCode()) + " ");
        break;
    case KeyEvent.KEY_RELEASED:
        System.out.println("released ");
        System.out.println(getKeyText(key.getKeyCode()) + " ");
        break;
    default:
        System.out.println("unknown-event-type ");
        break;
    }
}

---

From source file:Main.java

static void keyStroke2String(KeyStroke key) {
    int m = key.getModifiers();

    if ((m & (InputEvent.SHIFT_DOWN_MASK | InputEvent.SHIFT_MASK)) != 0) {
        System.out.println("shift ");
    }//from   w ww .  ja v  a2 s .  com
    if ((m & (InputEvent.CTRL_DOWN_MASK | InputEvent.CTRL_MASK)) != 0) {
        System.out.println("ctrl ");
    }
    if ((m & (InputEvent.META_DOWN_MASK | InputEvent.META_MASK)) != 0) {
        System.out.println("meta ");
    }
    if ((m & (InputEvent.ALT_DOWN_MASK | InputEvent.ALT_MASK)) != 0) {
        System.out.println("alt ");
    }
    if ((m & (InputEvent.BUTTON1_DOWN_MASK | InputEvent.BUTTON1_MASK)) != 0) {
        System.out.println("button1 ");
    }
    if ((m & (InputEvent.BUTTON2_DOWN_MASK | InputEvent.BUTTON2_MASK)) != 0) {
        System.out.println("button2 ");
    }
    if ((m & (InputEvent.BUTTON3_DOWN_MASK | InputEvent.BUTTON3_MASK)) != 0) {
        System.out.println("button3 ");
    }

    switch (key.getKeyEventType()) {
    case KeyEvent.KEY_TYPED:
        System.out.println("typed ");
        System.out.println(key.getKeyChar() + " ");
        break;
    case KeyEvent.KEY_PRESSED:
        System.out.println("pressed ");
        System.out.println(getKeyText(key.getKeyCode()) + " ");
        break;
    case KeyEvent.KEY_RELEASED:
        System.out.println("released ");
        System.out.println(getKeyText(key.getKeyCode()) + " ");
        break;
    default:
        System.out.println("unknown-event-type ");
        break;
    }
}

---

From source file:Main.java

/**
 * Returns whether SHIFT modifier is triggered by the specified modifiers or
 * not./* w  w  w. j  a  v a 2 s  . co m*/
 *
 * @param modifiers
 *            modifiers to process
 * @return true if SHIFT modifier is triggered by the specified modifiers,
 *         false otherwise
 */
public static boolean isShift(final int modifiers) {
    return (modifiers & InputEvent.SHIFT_MASK) != 0;
}

---

From source file:KeystrokeUtil.java

public static String keyStroke2String(KeyStroke key) {
    if (key == null)
        return "";
    StringBuilder s = new StringBuilder(50);
    int m = key.getModifiers();

    if ((m & (InputEvent.CTRL_DOWN_MASK | InputEvent.CTRL_MASK)) != 0) {
        s.append("Ctrl+");
    }/*from   ww  w. j a v  a 2  s . c o  m*/
    if ((m & (InputEvent.META_DOWN_MASK | InputEvent.META_MASK)) != 0) {
        s.append("Meta+");
    }
    if ((m & (InputEvent.ALT_DOWN_MASK | InputEvent.ALT_MASK)) != 0) {
        s.append("Alt+");
    }
    if ((m & (InputEvent.SHIFT_DOWN_MASK | InputEvent.SHIFT_MASK)) != 0) {
        s.append("Shift+");
    }
    if ((m & (InputEvent.BUTTON1_DOWN_MASK | InputEvent.BUTTON1_MASK)) != 0) {
        s.append("Button1+");
    }
    if ((m & (InputEvent.BUTTON2_DOWN_MASK | InputEvent.BUTTON2_MASK)) != 0) {
        s.append("Button2+");
    }
    if ((m & (InputEvent.BUTTON3_DOWN_MASK | InputEvent.BUTTON3_MASK)) != 0) {
        s.append("Button3+");
    }

    switch (key.getKeyEventType()) {
    case KeyEvent.KEY_TYPED:
        s.append(key.getKeyChar() + " ");
        break;
    case KeyEvent.KEY_PRESSED:
    case KeyEvent.KEY_RELEASED:
        s.append(getKeyText(key.getKeyCode()) + " ");
        break;
    default:
        s.append("unknown-event-type ");
        break;
    }

    return s.toString();
}

---

From source file:edu.umn.ecology.populus.plot.BasicPlotCanvas.java

/** The popup menu on the output screen accesses this function to dynamically modify
  the graph. When "optimized," the case values should be turned into constants somewhere
  for easier modification.*///w  ww  . ja v  a  2  s.c  om

public void displayChartOptionScreen(int whatOption) {
    if (PopPreferencesStorage.isUseJFreeClass()) {
        //TODO

    } else {
        JCAxis h = chart.getChartArea().getHorizActionAxis();
        JCAxis v = chart.getChartArea().getVertActionAxis();
        switch (whatOption) {
        case MenuOptions.kCoarserGrid:
            coarserGrid();
            break;

        case MenuOptions.kFinerGrid:
            finerGrid();
            break;

        case MenuOptions.kClearGrid:
            h.setGridVisible(false);
            v.setGridVisible(false);
            break;

        case MenuOptions.kOptionScreen:
            /*this is kind of a "hacked" way of bringing up the customizer screen because unfortunately, the
               JClass people didn't provide an easier way to do this. but this works, so whatever.*/
            chart.mousePressed(new MouseEvent(this, MouseEvent.MOUSE_PRESSED, System.currentTimeMillis(),
                    InputEvent.SHIFT_MASK, 0, 0, 1, false));
            break;

        case MenuOptions.kReset:
            h.setGridVisible(false);
            v.setGridVisible(false);
            chart.reset();
            break;
        }
    }
}

---

From source file:Main.java

/**
 * Returns true if the given event is corrent gesture for
 * accessing clipboard/*from   ww w  .  j  a va  2 s .  c o  m*/
 *
 * @param ie InputEvent to check
 */

private static boolean isAccessClipboardGesture(InputEvent ie) {
    boolean allowedGesture = false;
    if (ie instanceof KeyEvent) { //we can validate only keyboard gestures
        KeyEvent ke = (KeyEvent) ie;
        int keyCode = ke.getKeyCode();
        int keyModifiers = ke.getModifiers();
        switch (keyCode) {
        case KeyEvent.VK_C:
        case KeyEvent.VK_V:
        case KeyEvent.VK_X:
            allowedGesture = (keyModifiers == InputEvent.CTRL_MASK);
            break;
        case KeyEvent.VK_INSERT:
            allowedGesture = (keyModifiers == InputEvent.CTRL_MASK || keyModifiers == InputEvent.SHIFT_MASK);
            break;
        case KeyEvent.VK_COPY:
        case KeyEvent.VK_PASTE:
        case KeyEvent.VK_CUT:
            allowedGesture = true;
            break;
        case KeyEvent.VK_DELETE:
            allowedGesture = (keyModifiers == InputEvent.SHIFT_MASK);
            break;
        }
    }
    return allowedGesture;
}

---

From source file:org.jfree.expdemo.SelectionDemo6Pie.java

public JPanel createDemoPanel() {
    this.dataset = createDataset();
    //extend dataset and add selection change listener for the demo
    DatasetSelectionExtension datasetExtension = new PieDatasetSelectionExtension(this.dataset);
    datasetExtension.addSelectionChangeListener(this);

    //standard setup
    JFreeChart chart = createChart(this.dataset, datasetExtension);
    ChartPanel panel = new ChartPanel(chart);
    panel.setMouseWheelEnabled(true);//from  w w  w  .  j  a  va2s  .co  m

    //add a selection handler with shift modifier for clicking
    RegionSelectionHandler selectionHandler = new FreeRegionSelectionHandler();
    AbstractMouseHandler clickHandler = new MouseClickSelectionHandler(InputEvent.SHIFT_MASK);
    panel.addMouseHandler(selectionHandler);
    panel.addMouseHandler(clickHandler);
    panel.removeMouseHandler(panel.getZoomHandler());

    // add a selection manager
    DatasetExtensionManager dExManager = new DatasetExtensionManager();
    dExManager.registerDatasetExtension(datasetExtension);
    panel.setSelectionManager(new EntitySelectionManager(panel, new Dataset[] { dataset }, dExManager));

    return panel;
}

---

From source file:dmh.kuebiko.view.NoteStackFrame.java

/**
 * Create the frame./*from   w  ww  . j  av a  2s. c  om*/
 */
public NoteStackFrame(NoteManager noteMngr) {
    this.noteMngr = noteMngr;

    // Setup the various actions for the frame.
    noteMngr.addObserver(new Observer() {
        @Override
        public void update(Observable o, Object arg) {
            boolean stackChanged = (Boolean) arg;
            toggleUnsavedChangeIndicator(stackChanged);
            if (!stackChanged) {
                notePanel.getHuxleyUiManager().resetTextChanged();
            }
        }
    });

    ActionObserverUtil.registerEnMass(actionMngr, observable, new NewNoteAction(this), new OpenNoteAction(this),
            new DeleteNoteAction(this), new RenameNoteAction(this), new SaveStackAction(this));

    // Build the menus.
    menuBar = new JMenuBar();
    setJMenuBar(menuBar);

    fileMenu = new JMenu("File");
    menuBar.add(fileMenu);

    newNoteMenuItem = new JMenuItem(actionMngr.getAction(NewNoteAction.class));
    fileMenu.add(newNoteMenuItem);

    JMenuItem openNoteMenuItem = new JMenuItem(actionMngr.getAction(OpenNoteAction.class));
    fileMenu.add(openNoteMenuItem);

    deleteNoteMenuItem = new JMenuItem(actionMngr.getAction(DeleteNoteAction.class));
    fileMenu.add(deleteNoteMenuItem);

    renameNoteMenuItem = new JMenuItem(actionMngr.getAction(RenameNoteAction.class));
    fileMenu.add(renameNoteMenuItem);

    fileMenu.addSeparator();

    newStackMenuItem = new JMenuItem(actionMngr.getAction(NewStackAction.class));
    fileMenu.add(newStackMenuItem);

    openStackMenuItem = new JMenuItem(actionMngr.getAction(OpenStackAction.class));
    fileMenu.add(openStackMenuItem);

    fileMenu.addSeparator();

    closeMenuItem = new JMenuItem("Close");
    closeMenuItem.setAccelerator(
            KeyStroke.getKeyStroke(KeyEvent.VK_W, Toolkit.getDefaultToolkit().getMenuShortcutKeyMask()));
    closeMenuItem.setEnabled(false);
    fileMenu.add(closeMenuItem);

    closeAllMenuItem = new JMenuItem("Close All");
    closeAllMenuItem.setAccelerator(KeyStroke.getKeyStroke(KeyEvent.VK_W,
            InputEvent.SHIFT_MASK | Toolkit.getDefaultToolkit().getMenuShortcutKeyMask()));
    closeAllMenuItem.setEnabled(false);
    fileMenu.add(closeAllMenuItem);

    fileMenu.addSeparator();

    saveMenuItem = new JMenuItem(actionMngr.getAction(SaveStackAction.class));
    fileMenu.add(saveMenuItem);

    saveAllMenuItem = new JMenuItem("Save All");
    saveAllMenuItem.setAccelerator(KeyStroke.getKeyStroke(KeyEvent.VK_S,
            InputEvent.SHIFT_MASK | Toolkit.getDefaultToolkit().getMenuShortcutKeyMask()));
    saveAllMenuItem.setEnabled(false);
    fileMenu.add(saveAllMenuItem);

    editMenu = new JMenu("Edit");
    menuBar.add(editMenu);

    undoMenuItem = new JMenuItem("Undo");
    undoMenuItem.setAccelerator(
            KeyStroke.getKeyStroke(KeyEvent.VK_Z, Toolkit.getDefaultToolkit().getMenuShortcutKeyMask()));
    editMenu.add(undoMenuItem);

    redoMenuItem = new JMenuItem("Redo"); // FIXME mac-specific keyboard shortcut
    redoMenuItem.setAccelerator(KeyStroke.getKeyStroke(KeyEvent.VK_Z,
            InputEvent.SHIFT_MASK | Toolkit.getDefaultToolkit().getMenuShortcutKeyMask()));
    editMenu.add(redoMenuItem);

    editMenu.addSeparator();

    cutMenuItem = new JMenuItem(actionMngr.getAction(DefaultEditorKit.CutAction.class));
    cutMenuItem.setText("Cut");
    cutMenuItem.setAccelerator(
            KeyStroke.getKeyStroke(KeyEvent.VK_X, Toolkit.getDefaultToolkit().getMenuShortcutKeyMask()));
    editMenu.add(cutMenuItem);

    copyMenuItem = new JMenuItem(actionMngr.getAction(DefaultEditorKit.CopyAction.class));
    copyMenuItem.setText("Copy");
    copyMenuItem.setAccelerator(
            KeyStroke.getKeyStroke(KeyEvent.VK_C, Toolkit.getDefaultToolkit().getMenuShortcutKeyMask()));
    editMenu.add(copyMenuItem);

    pasteMenuItem = new JMenuItem(actionMngr.getAction(DefaultEditorKit.PasteAction.class));
    pasteMenuItem.setText("Paste");
    pasteMenuItem.setAccelerator(
            KeyStroke.getKeyStroke(KeyEvent.VK_V, Toolkit.getDefaultToolkit().getMenuShortcutKeyMask()));
    editMenu.add(pasteMenuItem);

    textMenu = new JMenu("Text");
    menuBar.add(textMenu);

    JMenu windowMenu = new JMenu("Window");
    menuBar.add(windowMenu);

    initialize();
    additionalSetup();
}

---

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