Examples with PropertyChangeListener java.beans.PropertyChangeListener used on opensource projects

Example 36 with PropertyChangeListener

use of java.beans.PropertyChangeListener in project intellij-community by JetBrains.

the class MnemonicWrapper method getWrapper.

public static MnemonicWrapper getWrapper(Component component) {
    if (component == null || component.getClass().getName().equals("com.intellij.openapi.wm.impl.StripeButton")) {
        return null;
    }
    for (PropertyChangeListener listener : component.getPropertyChangeListeners()) {
        if (listener instanceof MnemonicWrapper) {
            MnemonicWrapper wrapper = (MnemonicWrapper) listener;
            // update mnemonics immediately
            wrapper.run();
            return wrapper;
        }
    }
    if (component instanceof JMenuItem) {
        // TODO: new MenuWrapper((JMenuItem)component);
        return null;
    }
    if (component instanceof AbstractButton) {
        return new ButtonWrapper((AbstractButton) component);
    }
    if (component instanceof JLabel) {
        return new LabelWrapper((JLabel) component);
    }
    return null;
}

Example 37 with PropertyChangeListener

use of java.beans.PropertyChangeListener in project intellij-community by JetBrains.

the class TodoConfiguration method doSetTodoPatterns.

private void doSetTodoPatterns(@NotNull TodoPattern[] todoPatterns, final boolean shouldNotifyIndices) {
    TodoPattern[] oldTodoPatterns = myTodoPatterns;
    IndexPattern[] oldIndexPatterns = myIndexPatterns;
    myTodoPatterns = todoPatterns;
    buildIndexPatterns();
    // only trigger index refresh actual index patterns have changed
    if (shouldNotifyIndices && !Arrays.deepEquals(myIndexPatterns, oldIndexPatterns)) {
        PropertyChangeEvent event = new PropertyChangeEvent(this, IndexPatternProvider.PROP_INDEX_PATTERNS, oldTodoPatterns, todoPatterns);
        myMessageBus.syncPublisher(IndexPatternProvider.INDEX_PATTERNS_CHANGED).propertyChange(event);
    }
    // only trigger gui and code daemon refresh when either the index patterns or presentation attributes have changed
    if (!Arrays.deepEquals(myTodoPatterns, oldTodoPatterns)) {
        PropertyChangeListener multicaster = myPropertyChangeMulticaster.getMulticaster();
        multicaster.propertyChange(new PropertyChangeEvent(this, PROP_TODO_PATTERNS, oldTodoPatterns, todoPatterns));
    }
}

Example 38 with PropertyChangeListener

use of java.beans.PropertyChangeListener in project JMRI by JMRI.

the class JmriJTablePersistenceManagerTest method testStopPersisting.

/**
     * Test of stopPersisting method, of class JmriJTablePersistenceManager.
     */
@Test
public void testStopPersisting() {
    JmriJTablePersistenceManagerSpy instance = new JmriJTablePersistenceManagerSpy();
    JTable table = testTable("test name");
    try {
        instance.persist(table);
    // passes
    } catch (NullPointerException ex) {
        Assert.fail("threw unexpected NPE");
    }
    int managers = 0;
    int tableListeners = 0;
    int columnListeners = 0;
    for (PropertyChangeListener listener : table.getPropertyChangeListeners()) {
        if (listener.equals(instance)) {
            managers++;
        }
        if (listener.equals(instance.getListener(table))) {
            tableListeners++;
        }
    }
    for (PropertyChangeListener listener : table.getColumn("c0").getPropertyChangeListeners()) {
        if (listener.equals(instance.getListener(table))) {
            columnListeners++;
        }
    }
    Assert.assertEquals(1, managers);
    Assert.assertEquals(1, tableListeners);
    Assert.assertEquals(1, columnListeners);
    try {
        instance.stopPersisting(table);
    // passes
    } catch (NullPointerException ex) {
        Assert.fail("threw unexpected NPE");
    }
    for (PropertyChangeListener listener : table.getColumn("c0").getPropertyChangeListeners()) {
        if (listener.equals(instance.getListener(table))) {
            columnListeners++;
        }
    }
    managers = 0;
    tableListeners = 0;
    columnListeners = 0;
    for (PropertyChangeListener listener : table.getPropertyChangeListeners()) {
        if (listener.equals(instance)) {
            managers++;
        }
        if (listener.equals(instance.getListener(table))) {
            tableListeners++;
        }
    }
    for (PropertyChangeListener listener : table.getColumn("c0").getPropertyChangeListeners()) {
        if (listener.equals(instance.getListener(table))) {
            columnListeners++;
        }
    }
    Assert.assertEquals(0, managers);
    Assert.assertEquals(0, tableListeners);
    Assert.assertEquals(0, columnListeners);
}

Example 39 with PropertyChangeListener

use of java.beans.PropertyChangeListener in project JMRI by JMRI.

the class SpeedProfilePanel method notifyThrottleFound.

@Override
public void notifyThrottleFound(DccThrottle _throttle) {
    t = _throttle;
    if (t == null) {
        JOptionPane.showMessageDialog(null, Bundle.getMessage("ErrorThrottleNotFound"));
        log.warn("null throttle returned for train  " + re.getId() + " during automatic initialization.");
        setButtonStates(true);
        return;
    }
    if (log.isDebugEnabled()) {
        log.debug("throttle address= " + t.getLocoAddress().toString());
    }
    int speedStepMode = t.getSpeedStepMode();
    profileIncrement = t.getSpeedIncrement();
    //        int speedStep;
    if (speedStepMode == DccThrottle.SpeedStepMode14) {
        profileSpeedStepMode = 14;
    } else if (speedStepMode == DccThrottle.SpeedStepMode27) {
        profileSpeedStepMode = 27;
    } else if (speedStepMode == DccThrottle.SpeedStepMode28) {
        profileSpeedStepMode = 28;
    } else {
        // default to 128 speed step mode
        profileSpeedStepMode = 126;
    }
    if (finishSpeedStep <= 0) {
        finishSpeedStep = profileSpeedStepMode;
    }
    log.debug("Speed step mode " + profileSpeedStepMode);
    profileSpeed = profileIncrement * profileStep;
    if (profile) {
        startSensor = middleBlockSensor.getSensor();
        finishSensor = sensorB.getSensor();
        startListener = new PropertyChangeListener() {

            @Override
            public void propertyChange(PropertyChangeEvent e) {
                if (e.getPropertyName().equals("KnownState")) {
                    if (((Integer) e.getNewValue()) == Sensor.ACTIVE) {
                        startTiming();
                    }
                    if (((Integer) e.getNewValue()) == Sensor.INACTIVE) {
                        stopLoco();
                    }
                }
            }
        };
        finishListener = new PropertyChangeListener() {

            @Override
            public void propertyChange(PropertyChangeEvent e) {
                if (e.getPropertyName().equals("KnownState")) {
                    if (((Integer) e.getNewValue()) == Sensor.ACTIVE) {
                        stopCurrentSpeedStep();
                    }
                }
            }
        };
        isForward = true;
        startProfile();
    } else {
        if (re.getSpeedProfile() == null) {
            log.error("Loco has no speed profile");
            JOptionPane.showMessageDialog(null, Bundle.getMessage("ErrorNoSpeedProfile"));
            setButtonStates(true);
            return;
        }
        startSensor = middleBlockSensor.getSensor();
        startListener = new PropertyChangeListener() {

            @Override
            public void propertyChange(PropertyChangeEvent e) {
                if (e.getPropertyName().equals("KnownState")) {
                    if (((Integer) e.getNewValue()) == Sensor.ACTIVE) {
                        stopTrainTest();
                    }
                }
            }
        };
        startSensor.addPropertyChangeListener(startListener);
        int startstep = Integer.parseInt(speedStepTest.getText());
        isForward = true;
        t.setIsForward(isForward);
        try {
            Thread.sleep(250);
        } catch (InterruptedException e) {
        // Nthing I can do.      
        }
        profileSpeed = profileIncrement * startstep;
        t.setSpeedSetting(profileSpeed);
    }
}

Example 40 with PropertyChangeListener

use of java.beans.PropertyChangeListener in project JMRI by JMRI.

the class VSDControl method configButtonPressed.

/**
     * Handle "Config" button presses
     */
protected void configButtonPressed(ActionEvent e) {
    log.debug("(" + address + ") Config Button Pressed");
    VSDConfigDialog d = new VSDConfigDialog(this, Bundle.getMessage("ConfigDialogTitlePrefix") + " " + this.address, config);
    d.addPropertyChangeListener(new PropertyChangeListener() {

        @Override
        public void propertyChange(PropertyChangeEvent event) {
            log.debug("property change name " + event.getPropertyName() + " old " + event.getOldValue() + " new " + event.getNewValue());
            configDialogPropertyChange(event);
        }
    });
}