Example usage for java.beans PropertyChangeEvent getNewValue

Introduction

In this page you can find the example usage for java.beans PropertyChangeEvent getNewValue.

Prototype

public Object getNewValue() 

Source Link

Document

Gets the new value for the property, expressed as an Object.

Usage

From source file:org.wsm.database.tools.editor.ui.GraphPane.java

public void propertyChange(PropertyChangeEvent evt) {
    if (qesi.getLtrAddedFiringPropName().equals(evt.getPropertyName())) {
        LoadTestResult ltr = (LoadTestResult) evt.getNewValue();
        dcd.addValue(new Double(ltr.getQt().getQueryExecutionTime()).doubleValue() / 1000,
                "Time for query execution", String.valueOf(ltr.getThreadNumber()));
        dcd.addValue(new Double(ltr.getQt().getConnectionCreationTime()).doubleValue() / 1000,
                "Time to create connection", String.valueOf(ltr.getThreadNumber()));
        if (dcd.getColumnCount() > 1) {
            if (!viewLineGraph.isEnabled())
                viewLineGraph.setEnabled(true);
        }/*from  ww w . j a va 2 s. c  o  m*/
    }
}

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From source file:it.cnr.icar.eric.client.ui.swing.metal.MetalThemeMenu.java

/**
 * Listens to property changes in the bound property
 * RegistryBrowser.PROPERTY_LOCALE.//from   w w  w  . j  av a 2 s .c om
 */
public void propertyChange(PropertyChangeEvent ev) {
    if (ev.getPropertyName().equals(RegistryBrowser.PROPERTY_LOCALE)) {
        themeNames = ResourceBundle.getBundle(BASE_NAME, (Locale) ev.getNewValue());

        setLocale((Locale) ev.getNewValue());
        updateText();
    }
}

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From source file:TrackFocusDemo.java

public TrackFocusDemo() {
    super(new BorderLayout());

    JPanel mugshots = new JPanel(new GridLayout(2, 3));
    pic1 = new Picture(createImageIcon("images/" + mayaString + ".jpg", mayaString).getImage());
    pic1.setName("1");
    mugshots.add(pic1);//  ww  w  .  j a  v a 2s . c  o m
    pic2 = new Picture(createImageIcon("images/" + anyaString + ".jpg", anyaString).getImage());
    pic2.setName("2");
    mugshots.add(pic2);
    pic3 = new Picture(createImageIcon("images/" + laineString + ".jpg", laineString).getImage());
    pic3.setName("3");
    mugshots.add(pic3);
    pic4 = new Picture(createImageIcon("images/" + cosmoString + ".jpg", cosmoString).getImage());
    pic4.setName("4");
    mugshots.add(pic4);
    pic5 = new Picture(createImageIcon("images/" + adeleString + ".jpg", adeleString).getImage());
    pic5.setName("5");
    mugshots.add(pic5);
    pic6 = new Picture(createImageIcon("images/" + alexiString + ".jpg", alexiString).getImage());
    pic6.setName("6");
    mugshots.add(pic6);

    info = new JLabel("Nothing selected");

    setPreferredSize(new Dimension(450, 350));
    add(mugshots, BorderLayout.CENTER);
    add(info, BorderLayout.PAGE_END);
    setBorder(BorderFactory.createEmptyBorder(20, 20, 20, 20));

    KeyboardFocusManager focusManager = KeyboardFocusManager.getCurrentKeyboardFocusManager();
    focusManager.addPropertyChangeListener(new PropertyChangeListener() {
        public void propertyChange(PropertyChangeEvent e) {
            String prop = e.getPropertyName();
            if (("focusOwner".equals(prop)) && (e.getNewValue() != null)
                    && ((e.getNewValue()) instanceof Picture)) {

                Component comp = (Component) e.getNewValue();
                String name = comp.getName();
                Integer num = new Integer(name);
                int index = num.intValue();
                if (index < 0 || index > comments.length) {
                    index = 0;
                }
                info.setText(comments[index]);
            }
        }
    });
}

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From source file:org.jcurl.demo.tactics.CurlerSwingBean.java

public void propertyChange(final PropertyChangeEvent evt) {
    log.warn("Unconsumed event '" + evt.getPropertyName() + "' from " + evt.getSource().getClass().getName()
            + ": " + evt.getOldValue() + " -> " + evt.getNewValue());
}

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From source file:AccessoryFileChooser.java

public void propertyChange(PropertyChangeEvent e) {
    String pname = e.getPropertyName();
    if (JFileChooser.SELECTED_FILE_CHANGED_PROPERTY.equals(pname)) {
        // Ok, the user selected a file in the chooser
        File f = (File) e.getNewValue();

        // Make reasonably sure it's an audio file
        if ((f != null) && (f.getName().toLowerCase().endsWith(".au")
                || f.getName().toLowerCase().endsWith(".wav") || f.getName().toLowerCase().endsWith(".aif")
                || f.getName().toLowerCase().endsWith(".aiff"))) {
            setCurrentClip(f);/*from w w w  .  ja  v  a  2s . c o m*/
        } else {
            setCurrentClip(null);
        }
    }
}

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From source file:org.jboss.tools.openshift.internal.ui.wizard.newapp.fromtemplate.ApplicationSourceFromTemplateModel.java

private void handleEclipseProject(PropertyChangeEvent evt) {
    if (evt.getNewValue() instanceof org.eclipse.core.resources.IProject) {
        this.eclipseProject = (org.eclipse.core.resources.IProject) evt.getNewValue();
        updateTemplateParameters(template);
    }/*from   www .  jav a2  s . co m*/
}

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From source file:org.springframework.beans.AbstractVetoableChangeListener.java

/**
 * Implementation of VetoableChangeListener.
 * Will attempt to locate the appropriate validator method and invoke it.
 * Will do nothing if there is no validation method for this property.
 *//*w ww .  ja va2  s .c om*/
public final void vetoableChange(PropertyChangeEvent e) throws PropertyVetoException {
    if (logger.isDebugEnabled())
        logger.debug(
                "VetoableChangeEvent: old value=[" + e.getOldValue() + "] new value=[" + e.getNewValue() + "]");

    Method method = (Method) validationMethodHash.get(e.getPropertyName());
    if (method != null) {
        try {
            logger.debug("Using validator method: " + method);
            Object val = e.getNewValue();
            method.invoke(this, new Object[] { val, e });
        } catch (IllegalAccessException ex) {
            logger.warn("Can't validate: Method isn't accessible");
        } catch (InvocationTargetException ex) {
            // This is what we're looking for: the subclass's
            // validator method vetoed the property change event
            // We know that the exception must be of the correct type (unless
            // it's a runtime exception) as we checked the declared exceptions of the
            // validator method in this class's constructor.
            // If it IS a runtime exception, we just rethrow it, to encourage the
            // author of the subclass to write robust code...
            if (ex.getTargetException() instanceof RuntimeException)
                throw (RuntimeException) ex.getTargetException();
            PropertyVetoException pex = (PropertyVetoException) ex.getTargetException();
            throw pex;
        }
    } // if there was a validator method for this property
    else {
        logger.debug("No validation method for property: " + e.getPropertyName());
    }
}

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From source file:fi.smaa.jsmaa.gui.views.CriterionView.java

private JComponent buildThresholdsPart() {
    FormLayout layout = new FormLayout("right:pref, 3dlu, left:pref", "p, 3dlu, p");

    PanelBuilder builder = new PanelBuilder(layout);
    CellConstraints cc = new CellConstraints();

    final OutrankingCriterion outrCrit = (OutrankingCriterion) criterion;

    ValueHolder indifHolder = new ValueHolder(outrCrit.getIndifMeasurement());
    indifHolder.addPropertyChangeListener(new PropertyChangeListener() {
        public void propertyChange(PropertyChangeEvent evt) {
            outrCrit.setIndifMeasurement((CardinalMeasurement) evt.getNewValue());
        }// w  w w.ja  v a 2s. c  o m
    });
    ValueHolder prefHolder = new ValueHolder(outrCrit.getPrefMeasurement());
    prefHolder.addPropertyChangeListener(new PropertyChangeListener() {
        public void propertyChange(PropertyChangeEvent evt) {
            outrCrit.setPrefMeasurement((CardinalMeasurement) evt.getNewValue());
        }
    });

    MeasurementPanel.MeasurementType[] measVals = new MeasurementPanel.MeasurementType[] {
            MeasurementType.EXACT, MeasurementType.INTERVAL, MeasurementType.GAUSSIAN };
    JPanel indifPanel = new MeasurementPanel(indifHolder, measVals);
    JPanel prefPanel = new MeasurementPanel(prefHolder, measVals);

    builder.addLabel("Indifference:", cc.xy(1, 1));
    builder.add(indifPanel, cc.xy(3, 1));

    builder.addLabel("Preference:", cc.xy(1, 3));
    builder.add(prefPanel, cc.xy(3, 3));

    return builder.getPanel();
}

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From source file:com.trivadis.loganalysis.ui.ChartPanel.java

public ChartPanel(final Composite parent, final int style, final IJvmRun jvm, final IChart chart,
        final IDatasetProvider datasetProvider) {
    super(parent, style);
    setLayout(new GridLayout(1, false));
    this.jvm = jvm;
    jfreeChart = createChart(null, this, chart, chart.getLabel(), "x", "y");
    this.chart = chart;
    this.datasetProvider = datasetProvider;

    oldCollectionListener = new PropertyChangeListener() {
        public void propertyChange(final PropertyChangeEvent evt) {
            final boolean showOldCollection = (Boolean) evt.getNewValue();
            if (showOldCollection) {
                addMarkers(GarbageCollectionType.OLD);
            } else {
                removeMarkers(GarbageCollectionType.OLD);
            }/* www .j a va 2s.  co  m*/
        }
    };
    youngCollectionListener = new PropertyChangeListener() {
        public void propertyChange(final PropertyChangeEvent evt) {
            final boolean showYoungCollection = (Boolean) evt.getNewValue();
            if (showYoungCollection) {
                addMarkers(GarbageCollectionType.YOUNG);
            } else {
                removeMarkers(GarbageCollectionType.YOUNG);
            }

        }
    };
    markersByType = new HashMap<GarbageCollectionType, List<Marker>>();
    markersByType.put(GarbageCollectionType.OLD,
            datasetProvider.getMarkers(jvm, chart, GarbageCollectionType.OLD));
    markersByType.put(GarbageCollectionType.YOUNG,
            datasetProvider.getMarkers(jvm, chart, GarbageCollectionType.YOUNG));

    initializeChart();
}

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From source file:ch.unizh.ini.jaer.projects.gesture.vlccontrol.VLCControl.java

/** Sends a string, and returns the response from VLC. This is an expensive thread-creating blocking call that should not be used in time-critical code.
 * @param s the query//w w w  .j  a  v a2  s  .c  o m
 * @return response from VLC
 * @throws IOException
 */
public String query(String s) throws IOException {
    class Listen extends Thread implements PropertyChangeListener {

        Listen() {
            setName("VLCQueryListener");
        }

        String s = null;

        @Override
        public void run() {
            try {
                synchronized (this) {
                    wait();
                }
            } catch (InterruptedException ex) {
                log.info("done waiting");
            }
        }

        @Override
        public void propertyChange(PropertyChangeEvent evt) {
            if (evt.getNewValue() != null) {
                s = (String) evt.getNewValue();
            }
            synchronized (this) {
                notify();
            }
        }
    }

    if (!isConnected()) {
        connect(); // make sure we have the static instance
    }
    final Listen listen = new Listen();
    staticInstance.getSupport().addPropertyChangeListener(CLIENT_MESSAGE, listen);

    listen.start();
    sendCommand(s);
    try {
        synchronized (listen) {
            listen.wait();
        }
    } catch (InterruptedException e) {
        return null;
    } finally {
        staticInstance.getSupport().removePropertyChangeListener(listen);
    }
    return listen.s;
}

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