Example usage for java.beans PropertyChangeEvent getPropertyName

Introduction

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

Prototype

public String getPropertyName() 

Source Link

Document

Gets the programmatic name of the property that was changed.

Usage

From source file:org.polymap.core.mapeditor.tooling.edit.BaseVectorLayer.java

/**
 * Listen to feature selection changes from {@link LayerFeatureSelectionManager}.
 *//*from  www . ja v a  2s. c  o m*/
@Override
@EventHandler
public void propertyChange(PropertyChangeEvent ev) {
    if (fsm == ev.getSource()) {
        //select
        if (ev.getPropertyName().equals(LayerFeatureSelectionManager.PROP_FILTER)) {
            selectFeatures(fsm.getFeatureCollection());
        }
        //        // hover
        //        else if (ev.getPropertyName().equals( LayerFeatureSelectionManager.PROP_HOVER )) {
        //            selectControl.unselectAll();
        //            selectControl.selectFids( Collections.singletonList( (String)ev.getNewValue() ) );
        //        }
    }
}

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From source file:org.orbisgis.mapeditorapi.MapElement.java

/**
 * Set this element as modified/* w  w  w .jav  a2s.  com*/
 */
public void onMapUpdate(PropertyChangeEvent evt) {
    if (!ignoredModificationEvents.contains(evt.getPropertyName())) {
        setModified(true);
    }
}

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From source file:com.github.alexfalappa.nbspringboot.projects.service.spi.SpringBootServiceImpl.java

private void init() {
    if (mvnPrj == null) {
        return;/*from  ww  w.j a  v  a2s  .  co m*/
    }
    logger.info("Initializing SpringBoot service");
    // check maven project has a dependency starting with 'spring-boot'
    logger.fine("Checking maven project has a spring boot dependency");
    springBootAvailable = dependencyArtifactIdContains(mvnPrj.getProjectWatcher(), "spring-boot");
    // early exit if no spring boot dependency detected
    if (!springBootAvailable) {
        return;
    }
    logger.log(INFO, "Initializing SpringBootService for project {0}", new Object[] { mvnPrj.toString() });
    // set up a reference to the execute classpath object
    Sources srcs = ProjectUtils.getSources(mvnPrj);
    SourceGroup[] srcGroups = srcs.getSourceGroups(JavaProjectConstants.SOURCES_TYPE_JAVA);
    boolean srcGroupFound = false;
    for (SourceGroup group : srcGroups) {
        if (group.getName().toLowerCase().contains("source")) {
            srcGroupFound = true;
            cpExec = ClassPath.getClassPath(group.getRootFolder(), ClassPath.EXECUTE);
            break;
        }
    }
    if (!srcGroupFound) {
        logger.log(WARNING, "No sources found for project: {0}", new Object[] { mvnPrj.toString() });
    }
    if (cpExec != null) {
        // check if completion of configuration properties is possible
        try {
            logger.fine(
                    "Checking spring boot ConfigurationProperties class is on the project execution classpath");
            cpExec.getClassLoader(false)
                    .loadClass("org.springframework.boot.context.properties.ConfigurationProperties");
        } catch (ClassNotFoundException ex) {
            // no completion
        }
        // listen for pom changes
        logger.info("Adding maven pom listener...");
        mvnPrj.getProjectWatcher().addPropertyChangeListener(new PropertyChangeListener() {
            @Override
            public void propertyChange(PropertyChangeEvent evt) {
                final String propertyName = String.valueOf(evt.getPropertyName());
                logger.log(FINE, "Maven pom change ({0})", propertyName);
                if (propertyName.equals("MavenProject")) {
                    refresh();
                }
            }
        });
        // build configuration properties maps
        updateConfigRepo();
    }
}

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From source file:org.jcurl.core.helpers.PropertyChangeSupport.java

/**
 * Fire a property change event to all of the listeners.
 * <p>//from   w w  w. j ava  2  s.  c  o  m
 * This method is called by all the fire methods to perform the firing of
 * the events.
 * </p>
 * <p>
 * The firing will go to the listeners that are registered for the specific
 * property as well as general purpose listeners.
 * </p>
 * <p>
 * If the old and new values for the event are the same, by the
 * <tt>equals()</tt> method, the event will not be fired.
 * </p>
 * 
 * @param event
 *            The event to fire to the listeners.
 */
public void firePropertyChange(final PropertyChangeEvent event) {
    validateNamedProperty(event.getPropertyName());
    {
        final Object a = event.getOldValue();
        final Object b = event.getNewValue();
        if (a != null && a.equals(b) || a == null && b == null)
            return;
    }
    // if (event.getOldValue() == null) {
    // if (event.getOldValue() == null) {
    // return;
    // }
    // } else if (event.getOldValue().equals(event.getNewValue())) {
    // return;
    // }
    // validated that an event must be thrown; now throw it.
    synchronized (listenerMap) {
        // First gets the list of listeners and stores them in strong
        // references by copying them into a new set.
        final Set<PropertyChangeListener> targets = new HashSet<PropertyChangeListener>(
                listenerMap.get(ALL_PROPERTIES));
        targets.addAll(listenerMap.get(event.getPropertyName()));
        for (final PropertyChangeListener element : targets)
            element.propertyChange(event);
    }
}

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From source file:net.chaosserver.timelord.data.TimelordDayView.java

/**
 * listens for property changes for hours or the task list to
 * update the view.//from w ww  .  j av a  2  s  . c  om
 *
 * @param evt the trigger event
 */
public void propertyChange(PropertyChangeEvent evt) {
    if (log.isDebugEnabled()) {
        log.debug("Got propertyChangeEvent [" + evt.getPropertyName() + "]");
    }

    if ("hours".equals(evt.getPropertyName())) {
        propertyChangeSupport.firePropertyChange("totalTimeToday", 0, 1);
    } else if ("taskCollection".equals(evt.getPropertyName())) {
        buildTaskCollection();
    }
}

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From source file:org.apache.sling.ide.eclipse.ui.internal.InstallEditorSection.java

public void init(IEditorSite site, IEditorInput input) {
    super.init(site, input);

    serverListener = new PropertyChangeListener() {

        @Override/*from w w w.j ava  2s  . c  o m*/
        public void propertyChange(PropertyChangeEvent evt) {

            if (ISlingLaunchpadServer.PROP_INSTALL_LOCALLY.equals(evt.getPropertyName())) {
                quickLocalInstallButton.setSelection((Boolean) evt.getNewValue());
                bundleLocalInstallButton.setSelection(!(Boolean) evt.getNewValue());
            } else if (evt.getPropertyName()
                    .equals(String.format(ISlingLaunchpadServer.PROP_BUNDLE_VERSION_FORMAT,
                            EmbeddedArtifactLocator.SUPPORT_BUNDLE_SYMBOLIC_NAME))) {

                Version launchpadVersion = new Version((String) evt.getNewValue());
                Version embeddedVersion = new Version(artifactLocator.loadToolingSupportBundle().getVersion());

                updateActionArea(launchpadVersion, embeddedVersion);
            }
        }
    };

    server.addPropertyChangeListener(serverListener);

    launchpadServer = (ISlingLaunchpadServer) server.getAdapter(ISlingLaunchpadServer.class);
    if (launchpadServer == null) {
        // TODO progress monitor
        launchpadServer = (ISlingLaunchpadServer) server.loadAdapter(ISlingLaunchpadServer.class,
                new NullProgressMonitor());
    }

    artifactLocator = Activator.getDefault().getArtifactLocator();
    osgiClientFactory = Activator.getDefault().getOsgiClientFactory();
}

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From source file:com.emr.schemas.SchemerMapper.java

/**
 * Constructor//ww w  . j  a  v  a  2s. com
 * @param emrConn {@link Connection} Connection to the EMR database
 * @param emrDbName {@link String} Database name
 */
public SchemerMapper(Connection emrConn, String emrDbName) {
    this.emrConn = emrConn;
    this.emrDbName = emrDbName;
    listModel = new DefaultListModel<String>();
    initComponents();
    this.setClosable(true);

    SourceTablesListener listSelectionListener = new SourceTablesListener(txtSelectedTables, listOfTables);

    sourceTablesList.setCellRenderer(new CheckboxListCellRenderer());
    sourceTablesList.addListSelectionListener(listSelectionListener);
    sourceTablesList.setSelectionMode(ListSelectionModel.MULTIPLE_INTERVAL_SELECTION);
    sourceTablesList.setSelectionModel(new DefaultListSelectionModel() {
        @Override
        public void setSelectionInterval(int index0, int index1) {
            if (isSelectedIndex(index0))
                super.removeSelectionInterval(index0, index1);
            else
                super.addSelectionInterval(index0, index1);
        }
    });
    //getDatabaseMetaData();
    final ListUpdater lu = new ListUpdater();
    lu.addPropertyChangeListener(new PropertyChangeListener() {

        @Override
        public void propertyChange(PropertyChangeEvent event) {
            switch (event.getPropertyName()) {
            case "progress":
                System.out.println("Fetching data from db");
                break;
            case "state":
                switch ((SwingWorker.StateValue) event.getNewValue()) {
                case DONE:
                    try {
                        listModel = lu.get();
                        sourceTablesList.setModel(listModel);
                    } catch (final CancellationException ex) {
                        Logger.getLogger(SourceDataPreview.class.getName()).log(Level.SEVERE, null, ex);
                    } catch (InterruptedException ex) {
                        Logger.getLogger(SourceDataPreview.class.getName()).log(Level.SEVERE, null, ex);
                    } catch (ExecutionException ex) {
                        Logger.getLogger(SourceDataPreview.class.getName()).log(Level.SEVERE, null, ex);
                    }

                    break;
                }
                break;
            }
        }

    });
    lu.execute();

}

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From source file:org.usfirst.frc.team2084.neuralnetwork.HeadingNeuralNetworkTrainer.java

private void trainNetwork() {
    if (!training) {

        // Set training flag and disable button
        training = true;//from  w w  w.  j a v  a 2 s.  co m
        trainButton.setEnabled(false);

        final ProgressMonitor progressMonitor = new ProgressMonitor(frame, "Training Network...", "", 0, 100);
        progressMonitor.setMillisToDecideToPopup(100);
        progressMonitor.setMillisToPopup(400);

        @SuppressWarnings("unchecked")
        final ArrayList<XYDataItem> data = new ArrayList<>(outputGraphDataSeries.getItems());

        final int maxProgress = iterations * data.size();

        final SwingWorker<Void, Void> trainingWorker = new SwingWorker<Void, Void>() {

            @Override
            protected Void doInBackground() throws Exception {
                // Reset the neural network to default values
                synchronized (this) {
                    network.reset();
                    network.setEta(eta);
                    network.setMomentum(momentum);
                }

                outer: for (int j = 0; j < iterations; j++) {
                    for (int i = 0; i < data.size(); i++) {
                        if (!isCancelled()) {
                            XYDataItem d = data.get(i);
                            double error = convertAngleToInput(d.getXValue());
                            double output = d.getYValue();
                            synchronized (this) {
                                network.feedForward(error);
                                network.backPropagation(output);
                            }
                            int jl = j;
                            int il = i;
                            int progress = (int) (((float) (data.size() * jl + il + 1) / maxProgress) * 100);
                            setProgress(progress);
                        } else {
                            break outer;
                        }
                    }
                }

                displayNetwork();
                return null;
            }

            @Override
            protected void done() {
                training = false;
                trainButton.setEnabled(true);
                progressMonitor.close();
            }
        };
        trainingWorker.addPropertyChangeListener(new PropertyChangeListener() {

            @Override
            public void propertyChange(PropertyChangeEvent evt) {
                if (evt.getPropertyName().equals("progress")) {
                    progressMonitor.setProgress((int) evt.getNewValue());
                }
                if (progressMonitor.isCanceled()) {
                    trainingWorker.cancel(true);
                }
            }
        });
        trainingWorker.execute();
    }
}

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From source file:EditorDropTarget4.java

public void propertyChange(PropertyChangeEvent evt) {
    String propertyName = evt.getPropertyName();
    if (propertyName.equals("enabled")) {
        // Enable the drop target if the JEditorPane is enabled
        // and vice versa.
        dropTarget.setActive(pane.isEnabled());
    } else if (!changingBackground && propertyName.equals("background")) {
        backgroundColor = pane.getBackground();
    }/* w  w w.j a v  a2 s .  com*/
}

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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.
 *///from  www . j  a va 2 s  . c  o m
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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