JavaFx and Swing
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* THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
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* OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
*/
//package swinginterop;
import java.awt.BorderLayout;
import java.awt.Color;
import java.awt.Component;
import java.awt.Dimension;
import java.text.DecimalFormat;
import java.util.Arrays;
import java.util.List;
import javafx.application.Platform;
import javafx.collections.FXCollections;
import javafx.collections.ObservableList;
import javafx.embed.swing.JFXPanel;
import javafx.scene.Scene;
import javafx.scene.chart.BarChart;
import javafx.scene.chart.CategoryAxis;
import javafx.scene.chart.Chart;
import javafx.scene.chart.NumberAxis;
import javafx.scene.chart.XYChart;
import javax.swing.JApplet;
import javax.swing.JFrame;
import javax.swing.JLabel;
import javax.swing.JPanel;
import javax.swing.JScrollPane;
import javax.swing.JSplitPane;
import javax.swing.JTable;
import javax.swing.SwingUtilities;
import javax.swing.UIManager;
import javax.swing.event.TableModelEvent;
import javax.swing.event.TableModelListener;
import javax.swing.table.AbstractTableModel;
import javax.swing.table.DefaultTableCellRenderer;
/**
* SampleTableModel
*/
class SampleTableModel extends AbstractTableModel {
private static ObservableList<BarChart.Series> bcData;
private final String[] names = {"2007", "2008", "2009"};
private Object[][] data = {
{new Double(567), new Double(956), new Double(1154)},
{new Double(1292), new Double(1665), new Double(1927)},
{new Double(1292), new Double(2559), new Double(2774)}
};
public double getTickUnit() {
return 1000;
}
public List<String> getColumnNames() {
return Arrays.asList(names);
}
@Override
public int getRowCount() {
return data.length;
}
@Override
public int getColumnCount() {
return names.length;
}
@Override
public Object getValueAt(int row, int column) {
return data[row][column];
}
@Override
public String getColumnName(int column) {
return names[column];
}
@Override
public Class getColumnClass(int column) {
return getValueAt(0, column).getClass();
}
@Override
public boolean isCellEditable(int row, int column) {
return true;
}
@Override
public void setValueAt(Object value, int row, int column) {
if (value instanceof Double) {
data[row][column] = (Double)value;
}
fireTableCellUpdated(row, column);
}
public ObservableList<BarChart.Series> getBarChartData() {
if (bcData == null) {
bcData = FXCollections.<BarChart.Series>observableArrayList();
for (int row = 0; row < getRowCount(); row++) {
ObservableList<BarChart.Data> series = FXCollections.<BarChart.Data>observableArrayList();
for (int column = 0; column < getColumnCount(); column++) {
series.add(new BarChart.Data(getColumnName(column), getValueAt(row, column)));
}
bcData.add(new BarChart.Series(series));
}
}
return bcData;
}
}
/**
* SwingInterop
*
* Note using the browser might require setting the properties
* - http.proxyHost
* - http.proxyPort
*
* e.g. -Dhttp.proxyHost=webcache.mydomain.com -Dhttp.proxyPort=8080
*
*/
class SwingInterop extends JApplet {
private static final int PANEL_WIDTH_INT = 600;
private static final int PANEL_HEIGHT_INT = 400;
private static final int TABLE_PANEL_HEIGHT_INT = 100;
private static JFXPanel chartFxPanel;
private static SampleTableModel tableModel;
private Chart chart;
@Override
public void init() {
tableModel = new SampleTableModel();
// create javafx panel for charts
chartFxPanel = new JFXPanel();
chartFxPanel.setPreferredSize(new Dimension(PANEL_WIDTH_INT, PANEL_HEIGHT_INT));
//JTable
JTable table = new JTable(tableModel);
table.setAutoCreateRowSorter(true);
table.setGridColor(Color.DARK_GRAY);
SwingInterop.DecimalFormatRenderer renderer = new SwingInterop.DecimalFormatRenderer();
renderer.setHorizontalAlignment(JLabel.RIGHT);
for (int i = 0; i < table.getColumnCount(); i++) {
table.getColumnModel().getColumn(i).setCellRenderer(renderer);
}
JScrollPane tablePanel = new JScrollPane(table);
tablePanel.setPreferredSize(new Dimension(PANEL_WIDTH_INT, TABLE_PANEL_HEIGHT_INT));
JPanel chartTablePanel = new JPanel();
chartTablePanel.setLayout(new BorderLayout());
//Split pane that holds both chart and table
JSplitPane jsplitPane = new JSplitPane(JSplitPane.VERTICAL_SPLIT);
jsplitPane.setTopComponent(chartTablePanel);
jsplitPane.setBottomComponent(tablePanel);
jsplitPane.setDividerLocation(410);
chartTablePanel.add(chartFxPanel, BorderLayout.CENTER);
// add(tablePanel, BorderLayout.CENTER);
add(jsplitPane, BorderLayout.CENTER);
// create JavaFX scene
Platform.runLater(new Runnable() {
@Override
public void run() {
createScene();
}
});
}
public static void main(String[] args) {
SwingUtilities.invokeLater(new Runnable() {
@Override
public void run() {
try {
UIManager.setLookAndFeel("com.sun.java.swing.plaf.nimbus.NimbusLookAndFeel");
} catch (Exception e) {}
JFrame frame = new JFrame("Swing JTable");
frame.setDefaultCloseOperation(JFrame.EXIT_ON_CLOSE);
JApplet applet = new SwingInterop();
applet.init();
frame.setContentPane(applet.getContentPane());
frame.pack();
frame.setLocationRelativeTo(null);
frame.setVisible(true);
// applet.start();
}
});
}
private void createScene() {
chart = createBarChart();
chartFxPanel.setScene(new Scene(chart));
}
private BarChart createBarChart() {
CategoryAxis xAxis = new CategoryAxis();
xAxis.setCategories(FXCollections.<String>observableArrayList(tableModel.getColumnNames()));
xAxis.setLabel("Year");
double tickUnit = tableModel.getTickUnit();
NumberAxis yAxis = new NumberAxis();
yAxis.setTickUnit(tickUnit);
yAxis.setLabel("Units Sold");
final BarChart chart = new BarChart(xAxis, yAxis, tableModel.getBarChartData());
tableModel.addTableModelListener(new TableModelListener() {
public void tableChanged(TableModelEvent e) {
if (e.getType() == TableModelEvent.UPDATE) {
final int row = e.getFirstRow();
final int column = e.getColumn();
final Object value = ((SampleTableModel) e.getSource()).getValueAt(row, column);
Platform.runLater(new Runnable() {
public void run() {
XYChart.Series<String, Number> s = (XYChart.Series<String, Number>) chart.getData().get(row);
BarChart.Data data = s.getData().get(column);
data.setYValue(value);
}
});
}
}
});
return chart;
}
private static class DecimalFormatRenderer extends DefaultTableCellRenderer {
private static final DecimalFormat formatter = new DecimalFormat("#.0");
public Component getTableCellRendererComponent(JTable table, Object value, boolean isSelected, boolean hasFocus, int row, int column) {
value = formatter.format((Number) value);
return super.getTableCellRendererComponent(table, value, isSelected, hasFocus, row, column);
}
}
}
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