/** Performs the action of loading a session from a file. */
public void actionPerformed(ActionEvent e) {
DataModel dataModel = getDataEditor().getSelectedDataModel();
if (!(dataModel instanceof DataSet)) {
JOptionPane.showMessageDialog(JOptionUtils.centeringComp(), "Must be a tabular data set.");
return;
}
this.dataSet = (DataSet) dataModel;
SpinnerNumberModel spinnerNumberModel = new SpinnerNumberModel(getNumLags(), 0, 20, 1);
JSpinner jSpinner = new JSpinner(spinnerNumberModel);
jSpinner.setPreferredSize(jSpinner.getPreferredSize());
spinnerNumberModel.addChangeListener(
new ChangeListener() {
public void stateChanged(ChangeEvent e) {
SpinnerNumberModel model = (SpinnerNumberModel) e.getSource();
setNumLags(model.getNumber().intValue());
}
});
JPanel panel = new JPanel();
panel.setLayout(new BorderLayout());
Box b = Box.createVerticalBox();
Box b1 = Box.createHorizontalBox();
b1.add(new JLabel("Number of time lags: "));
b1.add(Box.createHorizontalGlue());
b1.add(Box.createHorizontalStrut(15));
b1.add(jSpinner);
b1.setBorder(new EmptyBorder(10, 10, 10, 10));
b.add(b1);
panel.add(b, BorderLayout.CENTER);
EditorWindow editorWindow = new EditorWindow(panel, "Create time series data", "Save", true);
DesktopController.getInstance().addEditorWindow(editorWindow);
editorWindow.setVisible(true);
editorWindow.addInternalFrameListener(
new InternalFrameAdapter() {
public void internalFrameClosed(InternalFrameEvent e) {
EditorWindow window = (EditorWindow) e.getSource();
if (!window.isCanceled()) {
if (dataSet.isContinuous()) {
createContinuousTimeSeriesData();
} else if (dataSet.isDiscrete()) {
createDiscreteTimeSeriesData();
} else {
JOptionPane.showMessageDialog(
JOptionUtils.centeringComp(),
"Data set must be either continuous or discrete.");
}
}
}
});
}
/** Constructs a new GraphEditor for the given EdgeListGraph. */
public TimeLagGraphEditor(TimeLagGraph graph) {
setLayout(new BorderLayout());
this.workbench = new TimeLagGraphWorkbench(graph);
DagGraphToolbar toolbar = new DagGraphToolbar(getWorkbench());
JMenuBar menuBar = createGraphMenuBar();
JScrollPane scroll = new JScrollPane(getWorkbench());
scroll.setPreferredSize(new Dimension(450, 450));
add(scroll, BorderLayout.CENTER);
add(toolbar, BorderLayout.WEST);
add(menuBar, BorderLayout.NORTH);
JLabel label = new JLabel("Double click variable to change name.");
label.setFont(new Font("SansSerif", Font.PLAIN, 12));
Box b = Box.createHorizontalBox();
b.add(Box.createHorizontalStrut(2));
b.add(label);
b.add(Box.createHorizontalGlue());
b.setBorder(new MatteBorder(0, 0, 1, 0, Color.GRAY));
add(b, BorderLayout.SOUTH);
this.getWorkbench()
.addPropertyChangeListener(
new PropertyChangeListener() {
public void propertyChange(PropertyChangeEvent evt) {
String propertyName = evt.getPropertyName();
if ("graph".equals(propertyName)) {
TimeLagGraph _graph = (TimeLagGraph) evt.getNewValue();
if (getWorkbench() != null) {
getGraphWrapper().setGraph(_graph);
}
}
}
});
}