private List<Integer> getUnstableIndices(Ling.StoredGraphs storedGraphs) {
List<Integer> indices = new ArrayList<>();
for (int i = 0; i < storedGraphs.getNumGraphs(); i++) {
if (!storedGraphs.isStable(i)) {
indices.add(i);
}
}
return indices;
}
private List<Integer> getAllIndices(Ling.StoredGraphs storedGraphs) {
List<Integer> indices = new ArrayList<>();
for (int i = 0; i < storedGraphs.getNumGraphs(); i++) {
indices.add(i);
}
return indices;
}
public LingDisplay(final Ling.StoredGraphs storedGraphs) {
this.storedGraphs = storedGraphs;
if (storedGraphs.getNumGraphs() == 0) {
workbench = new GraphWorkbench();
} else {
workbench = new GraphWorkbench(storedGraphs.getGraph(0));
}
subsetIndices = getStableIndices(storedGraphs);
final SpinnerNumberModel model =
new SpinnerNumberModel(subsetIndices.size() == 0 ? 0 : 1, 0, subsetIndices.size(), 1);
model.addChangeListener(
new ChangeListener() {
public void stateChanged(ChangeEvent e) {
int index = model.getNumber().intValue();
workbench.setGraph(storedGraphs.getGraph(subsetIndices.get(index - 1)));
}
});
spinner = new JSpinner();
subsetCombo = new JComboBox(new String[] {"Show Stable", "Show Unstable", "Show All"});
subsetCombo.setSelectedItem("Show Stable");
spinner.setModel(model);
totalLabel = new JLabel(" of " + subsetIndices.size());
subsetCombo.setMaximumSize(subsetCombo.getPreferredSize());
subsetCombo.addActionListener(
new ActionListener() {
public void actionPerformed(ActionEvent e) {
resetDisplay();
}
});
spinner.setPreferredSize(new Dimension(50, 20));
spinner.setMaximumSize(spinner.getPreferredSize());
Box b = Box.createVerticalBox();
Box b1 = Box.createHorizontalBox();
// b1.add(Box.createHorizontalGlue());
// b1.add(Box.createHorizontalStrut(10));
b1.add(subsetCombo);
b1.add(Box.createHorizontalGlue());
b1.add(new JLabel("DAG "));
b1.add(spinner);
b1.add(totalLabel);
b.add(b1);
Box b2 = Box.createHorizontalBox();
JPanel graphPanel = new JPanel();
graphPanel.setLayout(new BorderLayout());
JScrollPane jScrollPane = new JScrollPane(workbench);
// jScrollPane.setPreferredSize(new Dimension(400, 400));
graphPanel.add(jScrollPane);
// graphPanel.setBorder(new TitledBorder("DAG"));
b2.add(graphPanel);
b.add(b2);
setLayout(new BorderLayout());
// add(menuBar(), BorderLayout.NORTH);
add(b, BorderLayout.CENTER);
}
private void resetDisplay() {
String option = (String) subsetCombo.getSelectedItem();
if ("Show All".equals(option)) {
final List<Integer> _subsetIndices = getAllIndices(getStoredGraphs());
subsetIndices.clear();
subsetIndices.addAll(_subsetIndices);
int min = subsetIndices.size() == 0 ? 0 : 1;
final SpinnerNumberModel model = new SpinnerNumberModel(min, min, subsetIndices.size(), 1);
model.addChangeListener(
new ChangeListener() {
public void stateChanged(ChangeEvent e) {
int index = model.getNumber().intValue();
workbench.setGraph(storedGraphs.getGraph(subsetIndices.get(index - 1)));
}
});
spinner.setModel(model);
totalLabel.setText(" of " + _subsetIndices.size());
if (subsetIndices.isEmpty()) {
workbench.setGraph(new EdgeListGraph());
} else {
workbench.setGraph(storedGraphs.getGraph(subsetIndices.get(0)));
}
} else if ("Show Stable".equals(option)) {
final List<Integer> _subsetIndices = getStableIndices(getStoredGraphs());
subsetIndices.clear();
subsetIndices.addAll(_subsetIndices);
int min = subsetIndices.size() == 0 ? 0 : 1;
final SpinnerNumberModel model = new SpinnerNumberModel(min, min, subsetIndices.size(), 1);
model.addChangeListener(
new ChangeListener() {
public void stateChanged(ChangeEvent e) {
int index = model.getNumber().intValue();
workbench.setGraph(storedGraphs.getGraph(subsetIndices.get(index - 1)));
}
});
spinner.setModel(model);
totalLabel.setText(" of " + _subsetIndices.size());
if (subsetIndices.isEmpty()) {
workbench.setGraph(new EdgeListGraph());
} else {
workbench.setGraph(storedGraphs.getGraph(subsetIndices.get(0)));
}
} else if ("Show Unstable".equals(option)) {
final List<Integer> _subsetIndices = getUnstableIndices(getStoredGraphs());
subsetIndices.clear();
subsetIndices.addAll(_subsetIndices);
int min = subsetIndices.size() == 0 ? 0 : 1;
final SpinnerNumberModel model = new SpinnerNumberModel(min, min, subsetIndices.size(), 1);
model.addChangeListener(
new ChangeListener() {
public void stateChanged(ChangeEvent e) {
int index = model.getNumber().intValue();
workbench.setGraph(storedGraphs.getGraph(subsetIndices.get(index - 1)));
}
});
spinner.setModel(model);
totalLabel.setText(" of " + _subsetIndices.size());
if (subsetIndices.isEmpty()) {
workbench.setGraph(new EdgeListGraph());
} else {
workbench.setGraph(storedGraphs.getGraph(subsetIndices.get(0)));
}
}
}