Example usage for java.awt KeyEventDispatcher KeyEventDispatcher

Introduction

In this page you can find the example usage for java.awt KeyEventDispatcher KeyEventDispatcher.

Prototype

KeyEventDispatcher

Source Link

Usage

From source file:com.willwinder.universalgcodesender.MainWindow.java

private void initProgram() {
    Localization.initialize(this.settings.getLanguage());
    try {/*from w  ww. j a  v  a 2s.c  o  m*/
        backend.applySettings(settings);
    } catch (Exception e) {
        displayErrorDialog(e.getMessage());
    }

    this.setLocalLabels();
    this.loadPortSelector();
    this.checkScrollWindow();
    this.loadFirmwareSelector();
    this.setTitle(
            Localization.getString("title") + " (" + Localization.getString("version") + " " + VERSION + ")");

    // Command History
    this.manualCommandHistory = new ArrayList<>();

    // Add keyboard listener for manual controls.
    KeyboardFocusManager.getCurrentKeyboardFocusManager().addKeyEventDispatcher(new KeyEventDispatcher() {
        @Override
        public boolean dispatchKeyEvent(KeyEvent e) {
            // Check context.
            if (((arrowMovementEnabled.isSelected()) && e.getID() == KeyEvent.KEY_PRESSED)
                    && xPlusButton.isEnabled()) {
                switch (e.getKeyCode()) {
                case KeyEvent.VK_RIGHT:
                case KeyEvent.VK_KP_RIGHT:
                case KeyEvent.VK_NUMPAD6:
                    xPlusButtonActionPerformed(null);
                    e.consume();
                    return true;
                case KeyEvent.VK_LEFT:
                case KeyEvent.VK_KP_LEFT:
                case KeyEvent.VK_NUMPAD4:
                    xMinusButtonActionPerformed(null);
                    e.consume();
                    return true;
                case KeyEvent.VK_UP:
                case KeyEvent.VK_KP_UP:
                case KeyEvent.VK_NUMPAD8:
                    yPlusButtonActionPerformed(null);
                    e.consume();
                    return true;
                case KeyEvent.VK_DOWN:
                case KeyEvent.VK_KP_DOWN:
                case KeyEvent.VK_NUMPAD2:
                    yMinusButtonActionPerformed(null);
                    e.consume();
                    return true;
                case KeyEvent.VK_PAGE_UP:
                case KeyEvent.VK_NUMPAD9:
                    zPlusButtonActionPerformed(null);
                    e.consume();
                    return true;
                case KeyEvent.VK_PAGE_DOWN:
                case KeyEvent.VK_NUMPAD3:
                    zMinusButtonActionPerformed(null);
                    e.consume();
                    return true;
                case KeyEvent.VK_ADD:
                    increaseStepActionPerformed(null);
                    e.consume();
                    return true;
                case KeyEvent.VK_SUBTRACT:
                    decreaseStepActionPerformed(null);
                    e.consume();
                    return true;
                case KeyEvent.VK_DIVIDE:
                    divideStepActionPerformed(null);
                    e.consume();
                    return true;
                case KeyEvent.VK_MULTIPLY:
                    multiplyStepActionPerformed(null);
                    e.consume();
                    return true;
                case KeyEvent.VK_INSERT:
                case KeyEvent.VK_NUMPAD0:
                    resetCoordinatesButtonActionPerformed(null);
                    e.consume();
                    return true;
                default:
                    break;
                }
            }

            return false;
        }
    });
}

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From source file:org.datavyu.views.DatavyuView.java

/**
 * Constructor.// w  ww .j ava 2s. c  o  m
 *
 * @param app
 *            The SingleFrameApplication that invoked this main FrameView.
 */
public DatavyuView(final SingleFrameApplication app) {
    super(app);

    KeyboardFocusManager manager = KeyboardFocusManager.getCurrentKeyboardFocusManager();

    manager.addKeyEventDispatcher(new KeyEventDispatcher() {

        /**
         * Dispatches the keystroke to the correct action.
         *
         * @param evt The event that triggered this action.
         * @return true if the KeyboardFocusManager should take no further
         * action with regard to the KeyEvent; false otherwise.
         */
        @Override
        public boolean dispatchKeyEvent(final KeyEvent evt) {

            // Pass the keyevent onto the keyswitchboard so that it can
            // route it to the correct action.
            //                    spreadsheetMenuSelected(null);

            return Datavyu.getApplication().dispatchKeyEvent(evt);
        }
    });

    // generated GUI builder code
    initComponents();

    // BugzID:492 - Set the shortcut for new cell, so a keystroke that won't
    // get confused for the "carriage return". The shortcut for new cells
    // is handled in Datavyu.java
    newCellMenuItem.setAccelerator(KeyStroke.getKeyStroke('\u21A9'));

    // BugzID:521 + 468 - Define accelerator keys based on Operating system.
    int keyMask = Toolkit.getDefaultToolkit().getMenuShortcutKeyMask();
    weakTemporalOrderMenuItem.setAccelerator(KeyStroke.getKeyStroke(KeyEvent.VK_T, keyMask));

    strongTemporalOrderMenuItem
            .setAccelerator(KeyStroke.getKeyStroke(KeyEvent.VK_T, InputEvent.SHIFT_MASK | keyMask));

    // Set zoom in to keyMask + '+'
    zoomInMenuItem.setAccelerator(KeyStroke.getKeyStroke(KeyEvent.VK_PLUS, keyMask));

    // Set zoom out to keyMask + '-'
    zoomOutMenuItem.setAccelerator(KeyStroke.getKeyStroke(KeyEvent.VK_MINUS, keyMask));

    // Set reset zoom to keyMask + '0'
    resetZoomMenuItem.setAccelerator(KeyStroke.getKeyStroke(KeyEvent.VK_0, keyMask));

    // Set the save accelerator to keyMask + 'S'
    saveMenuItem.setAccelerator(KeyStroke.getKeyStroke(KeyEvent.VK_S, keyMask));

    // Set the save as accelerator to keyMask + shift + 'S'
    saveAsMenuItem.setAccelerator(KeyStroke.getKeyStroke(KeyEvent.VK_S, keyMask | InputEvent.SHIFT_MASK));

    // Set the open accelerator to keyMask + 'o';
    openMenuItem.setAccelerator(KeyStroke.getKeyStroke(KeyEvent.VK_O, keyMask));

    // Set the new accelerator to keyMask + 'N';
    newMenuItem.setAccelerator(KeyStroke.getKeyStroke(KeyEvent.VK_N, keyMask));

    // Set the new accelerator to keyMask + 'L';
    newCellLeftMenuItem.setAccelerator(KeyStroke.getKeyStroke(KeyEvent.VK_L, keyMask));

    // Set the new accelerator to keyMask + 'R';
    newCellRightMenuItem.setAccelerator(KeyStroke.getKeyStroke(KeyEvent.VK_R, keyMask));

    // Set the show spreadsheet accelrator to F5.
    showSpreadsheetMenuItem.setAccelerator(KeyStroke.getKeyStroke(KeyEvent.VK_F5, 0));

    // Set the undo accelerator to keyMask + 'Z';
    undoSpreadSheetMenuItem.setAccelerator(KeyStroke.getKeyStroke(KeyEvent.VK_Z, keyMask));

    // Set the redo accelerator to keyMask + 'Y'
    redoSpreadSheetMenuItem.setAccelerator(KeyStroke.getKeyStroke(KeyEvent.VK_Y, keyMask));

    if (panel != null) {
        panel.deregisterListeners();
        panel.removeFileDropEventListener(this);
    }

    panel = new SpreadsheetPanel(Datavyu.getProjectController().getDB(), null);
    panel.registerListeners();
    panel.addFileDropEventListener(this);
    setComponent(panel);

    System.out.println(getComponent());

    // initialize the undo/redo system
    spreadsheetUndoManager = new SpreadsheetUndoManager();
    undoSupport = new UndoableEditSupport();
    undoSupport.addUndoableEditListener(new UndoAdapter());
    refreshUndoRedo();
    //////

    //Jakrabbit Menu
    pushMenuItem.setVisible(false);
    pullMenuItem.setVisible(false);
    jSeparator10.setVisible(false);

}

---

From source file:vista.ventas.DiagOrdenesDeCompra.java

private void eventosDeTeclas() {
    KeyboardFocusManager manager = KeyboardFocusManager.getCurrentKeyboardFocusManager();
    manager.addKeyEventDispatcher(new KeyEventDispatcher() {

        public boolean dispatchKeyEvent(KeyEvent e) {
            if (KeyboardFocusManager.getCurrentKeyboardFocusManager().getActiveWindow().getClass()
                    .getSimpleName().equals("DiagOrdenesDeCompra")) {
                if (e.getID() == KeyEvent.KEY_PRESSED) {
                    if (e.getKeyCode() == KeyEvent.VK_F3) {
                        agregarArticulo();
                        calcularTotal();
                    }//from   w  w  w. j  a va  2s .  co  m
                    if (e.getKeyCode() == KeyEvent.VK_F7) {
                        realizarVenta();
                    }
                    if (e.getKeyCode() == KeyEvent.VK_F4) {
                        cerrar();
                    }
                    if (e.getKeyCode() == KeyEvent.VK_DELETE && tblArticulos.getSelectedRow() != -1) {
                        quitarArticuloLista();
                    }

                }
            }

            return false;
        }
    });
}

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From source file:vista.ventas.DialogEntregas.java

private void eventosDeTeclas() {
    KeyboardFocusManager manager = KeyboardFocusManager.getCurrentKeyboardFocusManager();
    manager.addKeyEventDispatcher(new KeyEventDispatcher() {
        public boolean dispatchKeyEvent(KeyEvent e) {
            if (KeyboardFocusManager.getCurrentKeyboardFocusManager().getActiveWindow().getClass()
                    .getSimpleName().equals("DialogEntregas")) {
                if (e.getID() == KeyEvent.KEY_PRESSED) {
                    if (e.getKeyCode() == KeyEvent.VK_F3) {
                        agregarArticulo();
                        calcularSubtotalGral();
                    }//  w w w . jav  a2  s .c o m
                    if (e.getKeyCode() == KeyEvent.VK_F7) {
                        realizarVenta();
                    }
                    if (e.getKeyCode() == KeyEvent.VK_F4) {
                        cerrar();
                    }

                }
            }

            return false;
        }
    });
}

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