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Example 1 with UITimer

use of com.codename1.ui.util.UITimer in project CodenameOne by codenameone.

the class LayerWithZoomLevels method pointerReleased.

/**
 * {@inheritDoc}
 */
public void pointerReleased(int x, int y) {
    super.pointerReleased(x, y);
    final long currTime = System.currentTimeMillis();
    if (currTime - lastPressed < singleTapThreshold) {
        tapCount++;
        final int tapX = x;
        final int tapY = y;
        final int currTapCount = tapCount;
        UITimer timer = new UITimer(new Runnable() {

            public void run() {
                if (currTapCount == tapCount) {
                    pointerTapped(tapX, tapY, tapCount);
                    tapCount = 0;
                }
            }
        });
        timer.schedule(doubleTapThreshold, false, this.getComponentForm());
    } else {
        tapCount = 0;
    }
    if (oldDistance != -1) {
        double scale = (double) scaleX / (double) getWidth();
        Coord refCoord = this.getCoordFromPosition(zoomCenterX + getAbsoluteX(), zoomCenterY + getAbsoluteY());
        int oldZoom = _zoom;
        if (scale > 1) {
            if (scale < 1.2) {
            // do nothing
            } else if (scale < 1.6) {
                zoomIn();
            } else if (scale < 2.0) {
                zoomIn();
                zoomIn();
            } else if (scale < 2.4) {
                zoomIn();
                zoomIn();
                zoomIn();
            } else {
                zoomIn();
                zoomIn();
                zoomIn();
                zoomIn();
            }
        } else {
            if (scale > 0.8) {
            // do nothing
            } else if (scale > 0.5) {
                zoomOut();
            } else if (scale > 0.2) {
                zoomOut();
                zoomOut();
            } else {
                zoomOut();
                zoomOut();
                zoomOut();
            }
        }
        if (oldZoom != _zoom) {
            Coord c1 = this.getCoordFromPosition(0, 0);
            Coord c2 = this.getCoordFromPosition(getWidth(), getHeight());
            Coord pixelToCoord = new Coord((c2.getLatitude() - c1.getLatitude()) / (float) getHeight(), (c2.getLongitude() - c1.getLongitude()) / (float) getWidth());
            float offX = (getWidth() / 2) - zoomCenterX;
            float offY = (getHeight() / 2) - zoomCenterY;
            _center = _map.projection().fromWGS84(refCoord.translate(offY * pixelToCoord.getLatitude(), offX * pixelToCoord.getLongitude()));
        }
        translateX = 0;
        translateY = 0;
        scaleX = 0;
        scaleY = 0;
        oldDistance = -1;
        if (buffer != null) {
            // buffer.dispose();
            buffer = null;
            refreshLayers = true;
        }
        if (Display.getInstance().areMutableImagesFast()) {
            super.repaint();
        } else {
            // workaround for rounding error in scale/clipping
            getComponentForm().repaint();
        }
        fireMapListenerEvent();
        return;
    }
    Coord scale = _map.scale(_zoom);
    _center = _center.translate(translateY * -scale.getLatitude(), translateX * scale.getLongitude());
    _needTiles = true;
    translateX = 0;
    translateY = 0;
    x = x - getAbsoluteX();
    y = y - getAbsoluteY();
    Tile t = screenTile();
    Coord southWest = t.position(x - 20, t.dimension().getHeight() - y - 20);
    Coord c = Mercator.inverseMercator(southWest.getLatitude(), southWest.getLongitude());
    Coord northEast = t.position(x + 20, t.dimension().getHeight() - y + 20);
    c = Mercator.inverseMercator(northEast.getLatitude(), northEast.getLongitude());
    BoundingBox bbox = new BoundingBox(southWest, northEast);
    Enumeration e = _layers.elements();
    while (e.hasMoreElements()) {
        LayerWithZoomLevels layer = (LayerWithZoomLevels) e.nextElement();
        if (layer.layer instanceof PointsLayer) {
            ((PointsLayer) layer.layer).fireActionEvent(bbox);
        }
    }
    super.repaint();
    fireMapListenerEvent();
}
Also used : PointsLayer(com.codename1.maps.layers.PointsLayer) Enumeration(java.util.Enumeration) UITimer(com.codename1.ui.util.UITimer) Point(com.codename1.ui.geom.Point)

Example 2 with UITimer

use of com.codename1.ui.util.UITimer in project CodenameOne by codenameone.

the class JavaSEPort method editString.

/**
 * @inheritDoc
 */
public void editString(final Component cmp, int maxSize, int constraint, String text, int keyCode) {
    if (scrollWheeling) {
        return;
    }
    if (System.getProperty("TextCompatMode") != null) {
        editStringLegacy(cmp, maxSize, constraint, text, keyCode);
        return;
    }
    // a workaround to fix an issue where the previous Text Component wasn't removed properly.
    java.awt.Component[] cmps = canvas.getComponents();
    for (int i = 0; i < cmps.length; i++) {
        java.awt.Component cmp1 = cmps[i];
        if (cmp1 instanceof JScrollPane || cmp1 instanceof javax.swing.text.JTextComponent) {
            canvas.remove(cmp1);
        }
    }
    checkEDT();
    javax.swing.text.JTextComponent swingT;
    if (((com.codename1.ui.TextArea) cmp).isSingleLineTextArea()) {
        JTextComponent t;
        if (isDesktop() && (constraint & TextArea.PASSWORD) == TextArea.PASSWORD) {
            t = new JPasswordField() {

                public void repaint(long tm, int x, int y, int width, int height) {
                    Display.getInstance().callSerially(new Runnable() {

                        public void run() {
                            cmp.repaint();
                        }
                    });
                }
            };
        } else {
            t = new JTextField() {

                public void repaint(long tm, int x, int y, int width, int height) {
                    Display.getInstance().callSerially(new Runnable() {

                        public void run() {
                            cmp.repaint();
                        }
                    });
                }
            };
        /*
                ((JTextField)t).addActionListener(new ActionListener() {

                    @Override
                    public void actionPerformed(ActionEvent e) {
                        if (cmp instanceof com.codename1.ui.TextField) {
                            final com.codename1.ui.TextField tf = (com.codename1.ui.TextField)cmp;
                            if (tf.getDoneListener() != null) {
                                Display.getInstance().callSerially(new Runnable() {
                                    public void run() {
                                        if (tf.getDoneListener() != null) {
                                            tf.fireDoneEvent();
                                        }
                                    }
                                });
                            }
                        }
                    }
                    
                });
                */
        }
        swingT = t;
        textCmp = swingT;
    } else {
        final com.codename1.ui.TextArea ta = (com.codename1.ui.TextArea) cmp;
        JTextArea t = new JTextArea(ta.getLines(), ta.getColumns()) {

            public void repaint(long tm, int x, int y, int width, int height) {
                int marginTop = cmp.getSelectedStyle().getPadding(Component.TOP);
                int marginLeft = cmp.getSelectedStyle().getPadding(Component.LEFT);
                int marginRight = cmp.getSelectedStyle().getPadding(Component.RIGHT);
                int marginBottom = cmp.getSelectedStyle().getPadding(Component.BOTTOM);
                Rectangle bounds;
                if (getSkin() != null) {
                    bounds = new Rectangle((int) ((cmp.getAbsoluteX() + cmp.getScrollX() + getScreenCoordinates().x + canvas.x + marginLeft) * zoomLevel), (int) ((cmp.getAbsoluteY() + cmp.getScrollY() + getScreenCoordinates().y + canvas.y + marginTop) * zoomLevel), (int) ((cmp.getWidth() - marginLeft - marginRight) * zoomLevel), (int) ((cmp.getHeight() - marginTop - marginBottom) * zoomLevel));
                } else {
                    bounds = new Rectangle(cmp.getAbsoluteX() + cmp.getScrollX() + marginLeft, cmp.getAbsoluteY() + cmp.getScrollY() + marginTop, cmp.getWidth() - marginRight - marginLeft, cmp.getHeight() - marginTop - marginBottom);
                }
                if (textCmp != null && !textCmp.getBounds().equals(bounds)) {
                    textCmp.setBounds(bounds);
                }
                Display.getInstance().callSerially(new Runnable() {

                    public void run() {
                        cmp.repaint();
                    }
                });
            }
        };
        t.setWrapStyleWord(true);
        t.setLineWrap(true);
        swingT = t;
        JScrollPane pane = new JScrollPane(swingT);
        pane.setBorder(null);
        pane.setOpaque(false);
        pane.getViewport().setOpaque(false);
        pane.setVerticalScrollBarPolicy(JScrollPane.VERTICAL_SCROLLBAR_NEVER);
        pane.setHorizontalScrollBarPolicy(JScrollPane.HORIZONTAL_SCROLLBAR_NEVER);
        textCmp = pane;
    }
    DefaultCaret caret = (DefaultCaret) swingT.getCaret();
    caret.setUpdatePolicy(DefaultCaret.ALWAYS_UPDATE);
    swingT.setFocusTraversalKeysEnabled(false);
    TextEditUtil.setCurrentEditComponent(cmp);
    final javax.swing.text.JTextComponent txt = swingT;
    txt.addKeyListener(new KeyListener() {

        @Override
        public void keyTyped(KeyEvent e) {
        }

        @Override
        public void keyPressed(KeyEvent e) {
        }

        @Override
        public void keyReleased(KeyEvent e) {
            if (e.getKeyCode() == KeyEvent.VK_TAB) {
                TextEditUtil.editNextTextArea();
            }
        }
    });
    swingT.setBorder(null);
    swingT.setOpaque(false);
    swingT.setForeground(new Color(cmp.getUnselectedStyle().getFgColor()));
    final javax.swing.text.JTextComponent tf = swingT;
    if (keyCode > 0) {
        text += ((char) keyCode);
        setText(tf, text);
        setCaretPosition(tf, text.length());
        if (cmp instanceof com.codename1.ui.TextField) {
            ((com.codename1.ui.TextField) cmp).setText(getText(tf));
        }
    } else {
        setText(tf, text);
    }
    textCmp.setBorder(null);
    textCmp.setOpaque(false);
    canvas.add(textCmp);
    int marginTop = cmp.getSelectedStyle().getPadding(Component.TOP);
    int marginLeft = cmp.getSelectedStyle().getPadding(Component.LEFT);
    int marginRight = cmp.getSelectedStyle().getPadding(Component.RIGHT);
    int marginBottom = cmp.getSelectedStyle().getPadding(Component.BOTTOM);
    if (getSkin() != null) {
        textCmp.setBounds((int) ((cmp.getAbsoluteX() + cmp.getScrollX() + getScreenCoordinates().x + canvas.x + marginLeft) * zoomLevel), (int) ((cmp.getAbsoluteY() + cmp.getScrollY() + getScreenCoordinates().y + canvas.y + marginTop) * zoomLevel), (int) ((cmp.getWidth() - marginLeft - marginRight) * zoomLevel), (int) ((cmp.getHeight() - marginTop - marginBottom) * zoomLevel));
        java.awt.Font f = font(cmp.getStyle().getFont().getNativeFont());
        tf.setFont(f.deriveFont(f.getSize2D() * zoomLevel));
    } else {
        textCmp.setBounds(cmp.getAbsoluteX() + cmp.getScrollX() + marginLeft, cmp.getAbsoluteY() + cmp.getScrollY() + marginTop, cmp.getWidth() - marginRight - marginLeft, cmp.getHeight() - marginTop - marginBottom);
        tf.setFont(font(cmp.getStyle().getFont().getNativeFont()));
    }
    setCaretPosition(tf, getText(tf).length());
    tf.requestFocus();
    tf.setSelectionStart(0);
    tf.setSelectionEnd(0);
    class Listener implements ActionListener, FocusListener, KeyListener, TextListener, Runnable, DocumentListener {

        public synchronized void run() {
            while (textCmp.getParent() != null) {
                try {
                    wait(20);
                } catch (InterruptedException ex) {
                }
            }
        }

        public void actionPerformed(ActionEvent e) {
            String txt = getText(tf);
            if (testRecorder != null) {
                testRecorder.editTextFieldCompleted(cmp, txt);
            }
            Display.getInstance().onEditingComplete(cmp, txt);
            if (e != null && cmp instanceof com.codename1.ui.TextField) {
                final com.codename1.ui.TextField cn1Tf = (com.codename1.ui.TextField) cmp;
                if (cmp != null && cn1Tf.getDoneListener() != null) {
                    cn1Tf.fireDoneEvent();
                }
            }
            if (tf instanceof JTextField) {
                ((JTextField) tf).removeActionListener(this);
            }
            ((JTextComponent) tf).getDocument().removeDocumentListener(this);
            tf.removeFocusListener(this);
            canvas.remove(textCmp);
            synchronized (this) {
                notify();
            }
            canvas.repaint();
        }

        public void focusGained(FocusEvent e) {
            setCaretPosition(tf, getText(tf).length());
        }

        public void focusLost(FocusEvent e) {
            actionPerformed(null);
        }

        public void keyTyped(KeyEvent e) {
            String t = getText(tf);
            if (t.length() >= ((TextArea) cmp).getMaxSize()) {
                e.consume();
            }
        }

        public void keyPressed(KeyEvent e) {
        }

        public void keyReleased(KeyEvent e) {
            if (e.getKeyCode() == KeyEvent.VK_DOWN) {
                if (tf instanceof JTextField) {
                    actionPerformed(null);
                } else {
                    if (getCaretPosition(tf) >= getText(tf).length() - 1) {
                        actionPerformed(null);
                    }
                }
                return;
            }
            if (e.getKeyCode() == KeyEvent.VK_UP) {
                if (tf instanceof JTextField) {
                    actionPerformed(null);
                } else {
                    if (getCaretPosition(tf) <= 2) {
                        actionPerformed(null);
                    }
                }
                return;
            }
        }

        public void textValueChanged(TextEvent e) {
            if (cmp instanceof com.codename1.ui.TextField) {
                updateText();
            }
        }

        private void updateText() {
            Display.getInstance().callSerially(new Runnable() {

                public void run() {
                    if (cmp instanceof com.codename1.ui.TextField) {
                        ((com.codename1.ui.TextField) cmp).setText(getText(tf));
                    }
                }
            });
        }

        public void insertUpdate(DocumentEvent e) {
            updateText();
        }

        public void removeUpdate(DocumentEvent e) {
            updateText();
        }

        public void changedUpdate(DocumentEvent e) {
            updateText();
        }
    }
    ;
    final Listener l = new Listener();
    if (tf instanceof JTextField) {
        ((JTextField) tf).addActionListener(l);
    }
    ((JTextComponent) tf).getDocument().addDocumentListener(l);
    tf.addKeyListener(l);
    tf.addFocusListener(l);
    if (simulateAndroidKeyboard) {
        java.util.Timer t = new java.util.Timer();
        TimerTask tt = new TimerTask() {

            @Override
            public void run() {
                if (!Display.getInstance().isEdt()) {
                    Display.getInstance().callSerially(this);
                    return;
                }
                if (tf.getParent() != null) {
                    final int height = getScreenCoordinates().height;
                    JavaSEPort.this.sizeChanged(getScreenCoordinates().width, height / 2);
                    new UITimer(new Runnable() {

                        public void run() {
                            if (tf.getParent() != null) {
                                new UITimer(this).schedule(100, false, Display.getInstance().getCurrent());
                            } else {
                                JavaSEPort.this.sizeChanged(getScreenCoordinates().width, height);
                            }
                        }
                    }).schedule(100, false, Display.getInstance().getCurrent());
                }
            }
        };
        t.schedule(tt, 300);
    }
    Display.getInstance().invokeAndBlock(l);
}
Also used : DocumentListener(javax.swing.event.DocumentListener) FocusListener(java.awt.event.FocusListener) TextListener(java.awt.event.TextListener) KeyListener(java.awt.event.KeyListener) ActionListener(java.awt.event.ActionListener) AdjustmentListener(java.awt.event.AdjustmentListener) MouseMotionListener(java.awt.event.MouseMotionListener) MouseWheelListener(java.awt.event.MouseWheelListener) DocumentListener(javax.swing.event.DocumentListener) ItemListener(java.awt.event.ItemListener) WindowListener(java.awt.event.WindowListener) MouseListener(java.awt.event.MouseListener) MenuListener(javax.swing.event.MenuListener) HierarchyBoundsListener(java.awt.event.HierarchyBoundsListener) TextArea(com.codename1.ui.TextArea) UITimer(com.codename1.ui.util.UITimer) ActionEvent(java.awt.event.ActionEvent) Rectangle(java.awt.Rectangle) JTextComponent(javax.swing.text.JTextComponent) FocusEvent(java.awt.event.FocusEvent) KeyEvent(java.awt.event.KeyEvent) DefaultCaret(javax.swing.text.DefaultCaret) FontRenderContext(java.awt.font.FontRenderContext) BrowserComponent(com.codename1.ui.BrowserComponent) Component(com.codename1.ui.Component) JTextComponent(javax.swing.text.JTextComponent) PeerComponent(com.codename1.ui.PeerComponent) TextEvent(java.awt.event.TextEvent) Color(java.awt.Color) TextListener(java.awt.event.TextListener) DocumentEvent(javax.swing.event.DocumentEvent) JTextComponent(javax.swing.text.JTextComponent) Point(java.awt.Point) ActionListener(java.awt.event.ActionListener) java.util(java.util) UITimer(com.codename1.ui.util.UITimer) KeyListener(java.awt.event.KeyListener) TextArea(com.codename1.ui.TextArea) FocusListener(java.awt.event.FocusListener) java.awt(java.awt)

Example 3 with UITimer

use of com.codename1.ui.util.UITimer in project CodenameOne by codenameone.

the class JavaSEPort method editStringLegacy.

public void editStringLegacy(final Component cmp, int maxSize, int constraint, String text, int keyCode) {
    checkEDT();
    java.awt.Component awtTf;
    if (cmp instanceof com.codename1.ui.TextField) {
        java.awt.TextField t = new java.awt.TextField();
        awtTf = t;
        t.setSelectionEnd(0);
        t.setSelectionStart(0);
    } else {
        java.awt.TextArea t = new java.awt.TextArea("", 0, 0, java.awt.TextArea.SCROLLBARS_NONE);
        ;
        awtTf = t;
        t.setSelectionEnd(0);
        t.setSelectionStart(0);
    }
    final java.awt.Component tf = awtTf;
    if (keyCode > 0) {
        text += ((char) keyCode);
        setText(tf, text);
        setCaretPosition(tf, text.length());
        ((com.codename1.ui.TextField) cmp).setText(getText(tf));
    } else {
        setText(tf, text);
    }
    canvas.add(tf);
    if (getSkin() != null) {
        tf.setBounds((int) ((cmp.getAbsoluteX() + getScreenCoordinates().x + canvas.x) * zoomLevel), (int) ((cmp.getAbsoluteY() + getScreenCoordinates().y + canvas.y) * zoomLevel), (int) (cmp.getWidth() * zoomLevel), (int) (cmp.getHeight() * zoomLevel));
        java.awt.Font f = font(cmp.getStyle().getFont().getNativeFont());
        tf.setFont(f.deriveFont(f.getSize2D() * zoomLevel));
    } else {
        tf.setBounds(cmp.getAbsoluteX(), cmp.getAbsoluteY(), cmp.getWidth(), cmp.getHeight());
        tf.setFont(font(cmp.getStyle().getFont().getNativeFont()));
    }
    setCaretPosition(tf, getText(tf).length());
    tf.requestFocus();
    class Listener implements ActionListener, FocusListener, KeyListener, TextListener, Runnable {

        public synchronized void run() {
            while (tf.getParent() != null) {
                try {
                    wait(20);
                } catch (InterruptedException ex) {
                }
            }
        }

        public void actionPerformed(ActionEvent e) {
            String txt = getText(tf);
            if (testRecorder != null) {
                testRecorder.editTextFieldCompleted(cmp, txt);
            }
            Display.getInstance().onEditingComplete(cmp, txt);
            if (tf instanceof java.awt.TextField) {
                ((java.awt.TextField) tf).removeActionListener(this);
            }
            ((TextComponent) tf).removeTextListener(this);
            tf.removeFocusListener(this);
            canvas.remove(tf);
            synchronized (this) {
                notify();
            }
            canvas.repaint();
        }

        public void focusGained(FocusEvent e) {
            setCaretPosition(tf, getText(tf).length());
        }

        public void focusLost(FocusEvent e) {
            actionPerformed(null);
        }

        public void keyTyped(KeyEvent e) {
            String t = getText(tf);
            if (t.length() >= ((TextArea) cmp).getMaxSize()) {
                e.consume();
            }
        }

        public void keyPressed(KeyEvent e) {
        }

        public void keyReleased(KeyEvent e) {
            if (e.getKeyCode() == KeyEvent.VK_DOWN) {
                if (tf instanceof java.awt.TextField) {
                    actionPerformed(null);
                } else {
                    if (getCaretPosition(tf) >= getText(tf).length() - 1) {
                        actionPerformed(null);
                    }
                }
                return;
            }
            if (e.getKeyCode() == KeyEvent.VK_UP) {
                if (tf instanceof java.awt.TextField) {
                    actionPerformed(null);
                } else {
                    if (getCaretPosition(tf) <= 2) {
                        actionPerformed(null);
                    }
                }
                return;
            }
        }

        public void textValueChanged(TextEvent e) {
            if (cmp instanceof com.codename1.ui.TextField) {
                ((com.codename1.ui.TextField) cmp).setText(getText(tf));
            }
        }
    }
    ;
    final Listener l = new Listener();
    if (tf instanceof java.awt.TextField) {
        ((java.awt.TextField) tf).addActionListener(l);
    }
    ((TextComponent) tf).addTextListener(l);
    tf.addKeyListener(l);
    tf.addFocusListener(l);
    if (simulateAndroidKeyboard) {
        java.util.Timer t = new java.util.Timer();
        TimerTask tt = new TimerTask() {

            @Override
            public void run() {
                if (!Display.getInstance().isEdt()) {
                    Display.getInstance().callSerially(this);
                    return;
                }
                if (tf.getParent() != null) {
                    final int height = getScreenCoordinates().height;
                    JavaSEPort.this.sizeChanged(getScreenCoordinates().width, height / 2);
                    new UITimer(new Runnable() {

                        public void run() {
                            if (tf.getParent() != null) {
                                new UITimer(this).schedule(100, false, Display.getInstance().getCurrent());
                            } else {
                                JavaSEPort.this.sizeChanged(getScreenCoordinates().width, height);
                            }
                        }
                    }).schedule(100, false, Display.getInstance().getCurrent());
                }
            }
        };
        t.schedule(tt, 300);
    }
    Display.getInstance().invokeAndBlock(l);
}
Also used : FocusListener(java.awt.event.FocusListener) TextListener(java.awt.event.TextListener) KeyListener(java.awt.event.KeyListener) ActionListener(java.awt.event.ActionListener) AdjustmentListener(java.awt.event.AdjustmentListener) MouseMotionListener(java.awt.event.MouseMotionListener) MouseWheelListener(java.awt.event.MouseWheelListener) DocumentListener(javax.swing.event.DocumentListener) ItemListener(java.awt.event.ItemListener) WindowListener(java.awt.event.WindowListener) MouseListener(java.awt.event.MouseListener) MenuListener(javax.swing.event.MenuListener) HierarchyBoundsListener(java.awt.event.HierarchyBoundsListener) TextArea(com.codename1.ui.TextArea) UITimer(com.codename1.ui.util.UITimer) ActionEvent(java.awt.event.ActionEvent) FocusEvent(java.awt.event.FocusEvent) KeyEvent(java.awt.event.KeyEvent) JTextComponent(javax.swing.text.JTextComponent) TextEvent(java.awt.event.TextEvent) TextListener(java.awt.event.TextListener) Point(java.awt.Point) ActionListener(java.awt.event.ActionListener) java.util(java.util) UITimer(com.codename1.ui.util.UITimer) KeyListener(java.awt.event.KeyListener) FocusListener(java.awt.event.FocusListener) java.awt(java.awt)

Aggregations

UITimer (com.codename1.ui.util.UITimer)3 TextArea (com.codename1.ui.TextArea)2 java.awt (java.awt)2 Point (java.awt.Point)2 ActionEvent (java.awt.event.ActionEvent)2 ActionListener (java.awt.event.ActionListener)2 AdjustmentListener (java.awt.event.AdjustmentListener)2 FocusEvent (java.awt.event.FocusEvent)2 FocusListener (java.awt.event.FocusListener)2 HierarchyBoundsListener (java.awt.event.HierarchyBoundsListener)2 ItemListener (java.awt.event.ItemListener)2 KeyEvent (java.awt.event.KeyEvent)2 KeyListener (java.awt.event.KeyListener)2 MouseListener (java.awt.event.MouseListener)2 MouseMotionListener (java.awt.event.MouseMotionListener)2 MouseWheelListener (java.awt.event.MouseWheelListener)2 TextEvent (java.awt.event.TextEvent)2 TextListener (java.awt.event.TextListener)2 WindowListener (java.awt.event.WindowListener)2 java.util (java.util)2