Example usage for java.awt.event KeyEvent getKeyChar

Introduction

In this page you can find the example usage for java.awt.event KeyEvent getKeyChar.

Prototype

public char getKeyChar() 

Source Link

Document

Returns the character associated with the key in this event.

Usage

From source file:generadorqr.jifrNuevoQr.java

private void txtCantidadArticuloKeyTyped(java.awt.event.KeyEvent evt) {//GEN-FIRST:event_txtCantidadArticuloKeyTyped
    char car = evt.getKeyChar();
    if ((car < '0' || car > '9'))
        evt.consume();//from   w  w w .j a v  a 2 s .c  o m
    int limite = 3;
    if (txtCantidadArticulo.getText().length() == limite)
        evt.consume();
}

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From source file:Provider.GoogleMapsStatic.TestUI.MySample.java

/**
 * @author jpmolinamatute/*from   www.  j a v  a  2  s  .co m*/
 * 
 * this method control the use the longitude and latitud using the numerical  and arrows keyboard
 */
@Override
public void keyPressed(KeyEvent arg0) {
    char keyLetter = arg0.getKeyChar();
    int keyCode = arg0.getKeyCode();
    setChange();

    if (keyLetter == '8' || keyCode == 38) {
        setNorth();
        startTaskAction();

    } else if (keyLetter == '6' || keyCode == 39) {
        setEast();
        startTaskAction();

    } else if (keyLetter == '2' || keyCode == 40) {
        setSouth();
        startTaskAction();

    } else if (keyLetter == '4' || keyCode == 37) {
        setWest();
        startTaskAction();
    } else if (keyLetter == '7') {
        setNorthwest();
        startTaskAction();
    } else if (keyLetter == '9') {
        setNortheast();
        startTaskAction();
    } else if (keyLetter == '3') {
        setSoutheast();
        startTaskAction();
    } else if (keyLetter == '1') {
        setSouthwest();
        startTaskAction();
    } else if (keyLetter == 'Q' || keyLetter == 'q') {
        quitProgram();
    }

    if (keyCode == 10) {
        startTaskAction();
    }
}

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From source file:ec.util.chart.swing.JTimeSeriesChart.java

private void enableRevealObs() {
    chartPanel.addKeyListener(new KeyAdapter() {
        @Override//from  w  w w .j a va  2  s . c  om
        public void keyPressed(KeyEvent e) {
            if (isInteractive() && e.getKeyChar() == 'r') {
                setRevealObs(true);
            }
        }

        @Override
        public void keyReleased(KeyEvent e) {
            if (isInteractive() && e.getKeyChar() == 'r') {
                setRevealObs(false);
            }
        }
    });
}

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From source file:op.care.prescription.DlgOnDemand.java

private void cmbDocONKeyPressed(KeyEvent e) {
    final String searchKey = String.valueOf(e.getKeyChar());
    GP doc = (GP) CollectionUtils.find(listAerzte, new Predicate() {
        @Override//from   w  w w  . ja  va 2 s  . c om
        public boolean evaluate(Object o) {
            return o != null && ((GP) o).getName().toLowerCase().charAt(0) == searchKey.toLowerCase().charAt(0);
        }
    });
    if (doc != null) {
        cmbDocON.setSelectedItem(doc);
    }
}

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From source file:net.fenyo.gnetwatch.GUI.BasicComponent.java

public void keyTyped(final KeyEvent e) {
    if (!manual_mode) {
        // automatic mode
        manual_now = System.currentTimeMillis();
        manual_delay_per_interval = getDelayPerInterval();
        manual_mode = true;/*from   ww  w .ja  v a2s . c o m*/

    } else {
        // manual mode

        if (e.getKeyChar() == 'a') {
            manual_mode = false;
            updateValues();
        }

        if (e.getKeyChar() == 'n') {
            manual_now = System.currentTimeMillis();
            updateValues();
        }

        if (e.getKeyChar() == '<') {
            manual_delay_per_interval = manual_delay_per_interval * 2;
            updateValues();
        }

        if (e.getKeyChar() == '>') {
            manual_delay_per_interval = manual_delay_per_interval / 2;
            updateValues();
        }

        if (e.getKeyChar() == '+') {
            synchronized (sync_value_per_vinterval) {
                value_per_vinterval = value_per_vinterval / 2;
            }
            repaint();
        }

        if (e.getKeyChar() == '-') {
            synchronized (sync_value_per_vinterval) {
                value_per_vinterval = value_per_vinterval * 2;
            }
            repaint();
        }
    }
}

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From source file:org.tinymediamanager.ui.movies.MoviePanel.java

private void addKeyListener() {
    table.addKeyListener(new KeyListener() {
        private long lastKeypress = 0;
        private String searchTerm = "";

        @Override/*  w  ww  . j  a va  2  s.  c  o m*/
        public void keyTyped(KeyEvent arg0) {
            long now = System.currentTimeMillis();
            if (now - lastKeypress > 500) {
                searchTerm = "";
            }
            lastKeypress = now;

            if (arg0.getKeyChar() != KeyEvent.CHAR_UNDEFINED) {
                searchTerm += arg0.getKeyChar();
            }

            if (StringUtils.isNotBlank(searchTerm)) {
                TableModel model = table.getModel();
                for (int i = 0; i < model.getRowCount(); i++) {
                    if (model.getValueAt(i, 0) instanceof Movie) {
                        String title = ((Movie) model.getValueAt(i, 0)).getTitleSortable()
                                .toLowerCase(Locale.ROOT);
                        if (title.startsWith(searchTerm)) {
                            ListSelectionModel selectionModel = table.getSelectionModel();
                            selectionModel.setSelectionInterval(i, i);
                            table.scrollRectToVisible(new Rectangle(table.getCellRect(i, 0, true)));
                            break;
                        }
                    }
                }
            }
        }

        @Override
        public void keyReleased(KeyEvent arg0) {
        }

        @Override
        public void keyPressed(KeyEvent arg0) {
        }
    });
}

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From source file:AvatarTest.java

/**
 * Process a keyboard event/*from  w w  w .  j  ava 2s .  c o  m*/
 */
private void processAWTEvent(AWTEvent[] events) {
    for (int n = 0; n < events.length; n++) {
        if (events[n] instanceof KeyEvent) {
            KeyEvent eventKey = (KeyEvent) events[n];

            if (eventKey.getID() == KeyEvent.KEY_PRESSED) {
                int keyCode = eventKey.getKeyCode();
                int keyChar = eventKey.getKeyChar();

                Vector3f translate = new Vector3f();

                Transform3D t3d = new Transform3D();
                m_TransformGroup.getTransform(t3d);
                t3d.get(translate);

                switch (keyCode) {
                case KeyEvent.VK_LEFT:
                    translate.x += TRANSLATE_LEFT;
                    break;

                case KeyEvent.VK_RIGHT:
                    translate.x += TRANSLATE_RIGHT;
                    break;
                }

                // System.out.println( "Steering: " + translate.x );
                translate.y = 0.5f;

                t3d.setTranslation(translate);
                m_TransformGroup.setTransform(t3d);
            }
        }
    }
}

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From source file:ch.zhaw.iamp.rct.ui.GrammarWindow.java

private void grammarTextPaneKeyTyped(java.awt.event.KeyEvent evt) {//GEN-FIRST:event_grammarTextPaneKeyTyped
    if (evt.getKeyChar() == KeyEvent.VK_TAB) {
        if (evt.isShiftDown()) {
            removeTabIfPossilbe(evt, grammarTextPane);
        } else {//ww w . j  a  va  2  s  .  c o m
            insertTabAsSpace(evt, grammarTextPane);
        }
    }
}

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From source file:ch.zhaw.iamp.rct.ui.GrammarWindow.java

private void initialisationTextPaneKeyTyped(java.awt.event.KeyEvent evt) {//GEN-FIRST:event_initialisationTextPaneKeyTyped
    if (evt.getKeyChar() == KeyEvent.VK_TAB) {
        if (evt.isShiftDown()) {
            removeTabIfPossilbe(evt, initialisationTextPane);
        } else {/*from   w w  w .ja  va2s.  c o m*/
            insertTabAsSpace(evt, initialisationTextPane);
        }
    }
}

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From source file:CodePointInputMethod.java

/**
 * This is the input method's main routine.  The composed text is stored
 * in buffer.//from   w w  w .j a va  2 s. co m
 */
public void dispatchEvent(AWTEvent event) {
    // This input method handles KeyEvent only.
    if (!(event instanceof KeyEvent)) {
        return;
    }

    KeyEvent e = (KeyEvent) event;
    int eventID = event.getID();
    boolean notInCompositionMode = buffer.length() == 0;

    if (eventID == KeyEvent.KEY_PRESSED) {
        // If we are not in composition mode, pass through
        if (notInCompositionMode) {
            return;
        }

        switch (e.getKeyCode()) {
        case KeyEvent.VK_LEFT:
            moveCaretLeft();
            break;
        case KeyEvent.VK_RIGHT:
            moveCaretRight();
            break;
        }
    } else if (eventID == KeyEvent.KEY_TYPED) {
        char c = e.getKeyChar();

        // If we are not in composition mode, wait a back slash
        if (notInCompositionMode) {
            // If the type character is not a back slash, pass through
            if (c != '\\') {
                return;
            }

            startComposition(); // Enter to composition mode
        } else {
            switch (c) {
            case ' ': // Exit from composition mode
                finishComposition();
                break;
            case '\u007f': // Delete
                deleteCharacter();
                break;
            case '\b': // BackSpace
                deletePreviousCharacter();
                break;
            case '\u001b': // Escape
                cancelComposition();
                break;
            case '\n': // Return
            case '\t': // Tab
                sendCommittedText();
                break;
            default:
                composeUnicodeEscape(c);
                break;
            }
        }
    } else { // KeyEvent.KEY_RELEASED
        // If we are not in composition mode, pass through
        if (notInCompositionMode) {
            return;
        }
    }

    e.consume();
}

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