Example usage for org.jfree.data.general DatasetChangeListener datasetChanged

Introduction

In this page you can find the example usage for org.jfree.data.general DatasetChangeListener datasetChanged.

Prototype

public void datasetChanged(DatasetChangeEvent event);

Source Link

Document

Receives notification of an dataset change event.

Usage

From source file:org.cds06.speleograph.data.Series.java

/**
 * Notify all static listeners that an edit occurs.
 * <p>Note: This function will refresh graphics, so it could occur thread blocking</p>
 *///w w w .  ja  v a2  s . co m
public static void notifyInstanceListeners() {
    final DatasetChangeEvent event = new DatasetChangeEvent(Series.class, null);
    if (graphPanel != null)
        graphPanel.datasetChanged(event);
    for (DatasetChangeListener listener : staticListeners) {
        listener.datasetChanged(event);
    }
}

---

From source file:net.sourceforge.jabm.view.TimeSeriesChart.java

/**
 * When this report is computed it notifies its listeners (typically
 * the JFreeChart swing component) that its data set has changed.
 *///from  w ww. j  a v a2s.co  m
public void compute(ReportVariablesChangedEvent event) {
    final Dataset eventOriginator = this;
    for (DatasetChangeListener listener : listeners) {
        listener.datasetChanged(new DatasetChangeEvent(eventOriginator, eventOriginator));
    }
}

---

From source file:net.sourceforge.jabm.view.BarChart.java

public void compute(ReportVariablesChangedEvent event) {
    computeVariableNames();//from  ww  w.  ja v  a2  s. co m
    final Dataset eventOriginator = this;
    try {
        SwingUtilities.invokeAndWait(new Runnable() {
            public void run() {
                for (DatasetChangeListener listener : listeners) {
                    listener.datasetChanged(new DatasetChangeEvent(eventOriginator, eventOriginator));
                }
            }
        });
    } catch (InterruptedException e) {
        logger.warn(e);
        Thread.currentThread().interrupt();
    } catch (InvocationTargetException e) {
        logger.warn(e);
    }
}

---

From source file:org.cds06.speleograph.data.Series.java

/**
 * Notify listeners about something changed into the series.
 *//* w  w w .jav  a 2 s . c  om*/
public void notifyListeners() {
    final DatasetChangeEvent event = new DatasetChangeEvent(this, this);
    if (graphPanel != null)
        graphPanel.datasetChanged(event);
    for (DatasetChangeListener listener : staticListeners) {
        listener.datasetChanged(event);
    }
    for (DatasetChangeListener listener : listeners) {
        listener.datasetChanged(event);
    }
}

---