@Override
public void activeOntologyChanged() {
OBDAModel obdaModel = controller.getActiveOBDAModel();
TargetQueryVocabularyValidator validator = new TargetQueryValidator(obdaModel);
mappingPanel.setOBDAModel(obdaModel);
mappingPanel.setTargetQueryValidator(validator);
datasourceSelector.setDatasourceController(obdaModel);
}
@Override
protected void disposeOWLView() {
this.getOWLModelManager().removeOntologyChangeListener(ontologyListener);
QueryInterfaceViewsList queryInterfaceViews =
(QueryInterfaceViewsList)
this.getOWLEditorKit().get(QueryInterfaceViewsList.class.getName());
if ((queryInterfaceViews != null)) {
queryInterfaceViews.remove(this);
}
QueryManagerViewsList queryManagerViews =
(QueryManagerViewsList) this.getOWLEditorKit().get(QueryManagerViewsList.class.getName());
if ((queryManagerViews != null) && (!queryManagerViews.isEmpty())) {
for (QueryManagerView queryInterfaceView : queryManagerViews) {
queryInterfaceView.removeListener(this);
}
}
obdaController.removeListener(this);
}
@Override
protected void initialiseOWLView() throws Exception {
// Retrieve the editor kit.
final OWLEditorKit editor = getOWLEditorKit();
controller = (OBDAModelManager) editor.get(OBDAModelImpl.class.getName());
controller.addListener(this);
OBDAModel obdaModel = controller.getActiveOBDAModel();
TargetQueryVocabularyValidator validator = new TargetQueryValidator(obdaModel);
// Init the Mapping Manager panel.
mappingPanel = new MappingManagerPanel(obdaModel, validator);
editor
.getOWLWorkspace()
.getOWLSelectionModel()
.addListener(
new OWLSelectionModelListener() {
@Override
public void selectionChanged() throws Exception {
OWLEntity entity =
editor.getOWLWorkspace().getOWLSelectionModel().getSelectedEntity();
if (entity == null) return;
if (!entity.isTopEntity()) {
String shortf = entity.getIRI().getFragment();
if (shortf == null) {
String iri = entity.getIRI().toString();
shortf = iri.substring(iri.lastIndexOf("/"));
}
mappingPanel.setFilter("pred:" + shortf);
} else {
mappingPanel.setFilter("");
}
}
});
datasourceSelector = new DatasourceSelector(controller.getActiveOBDAModel());
datasourceSelector.addDatasourceListListener(mappingPanel);
// Construt the layout of the panel.
JPanel selectorPanel = new JPanel();
selectorPanel.setLayout(new GridBagLayout());
JLabel label = new JLabel("Select datasource: ");
label.setFont(new Font("Dialog", Font.BOLD, 12));
label.setForeground(new Color(53, 113, 163));
// label.setBackground(new java.awt.Color(153, 153, 153));
// label.setFont(new java.awt.Font("Arial", 1, 11));
// label.setForeground(new java.awt.Color(153, 153, 153));
label.setPreferredSize(new Dimension(119, 14));
GridBagConstraints gridBagConstraints = new java.awt.GridBagConstraints();
gridBagConstraints.gridx = 0;
gridBagConstraints.gridy = 0;
gridBagConstraints.fill = java.awt.GridBagConstraints.BOTH;
gridBagConstraints.insets = new Insets(5, 5, 5, 5);
selectorPanel.add(label, gridBagConstraints);
gridBagConstraints = new java.awt.GridBagConstraints();
gridBagConstraints.gridx = 1;
gridBagConstraints.gridy = 0;
gridBagConstraints.fill = java.awt.GridBagConstraints.BOTH;
gridBagConstraints.weightx = 1.0;
gridBagConstraints.insets = new Insets(5, 5, 5, 5);
selectorPanel.add(datasourceSelector, gridBagConstraints);
selectorPanel.setBorder(new TitledBorder("Datasource selection"));
mappingPanel.setBorder(new TitledBorder("Mapping manager"));
setLayout(new BorderLayout());
add(mappingPanel, BorderLayout.CENTER);
add(selectorPanel, BorderLayout.NORTH);
}
@Override
protected void disposeOWLView() {
controller.removeListener(this);
}
@Override
protected void initialiseOWLView() throws Exception {
obdaController = (OBDAModelManager) getOWLEditorKit().get(OBDAModelImpl.class.getName());
obdaController.addListener(this);
prefixManager = obdaController.getActiveOBDAModel().getPrefixManager();
queryEditorPanel =
new QueryInterfacePanel(
obdaController.getActiveOBDAModel(), obdaController.getQueryController());
queryEditorPanel.setPreferredSize(new Dimension(400, 250));
queryEditorPanel.setMinimumSize(new Dimension(400, 250));
resultTablePanel = new ResultViewTablePanel(queryEditorPanel);
resultTablePanel.setMinimumSize(new java.awt.Dimension(400, 250));
resultTablePanel.setPreferredSize(new java.awt.Dimension(400, 250));
JSplitPane splQueryInterface = new JSplitPane();
splQueryInterface.setOrientation(JSplitPane.VERTICAL_SPLIT);
splQueryInterface.setResizeWeight(0.5);
splQueryInterface.setDividerLocation(0.5);
splQueryInterface.setOneTouchExpandable(true);
splQueryInterface.setTopComponent(queryEditorPanel);
splQueryInterface.setBottomComponent(resultTablePanel);
JPanel pnlQueryInterfacePane = new JPanel();
pnlQueryInterfacePane.setLayout(new BorderLayout());
pnlQueryInterfacePane.add(splQueryInterface, BorderLayout.CENTER);
setLayout(new BorderLayout());
add(pnlQueryInterfacePane, BorderLayout.CENTER);
// Setting up model listeners
ontologyListener =
new OWLOntologyChangeListener() {
@Override
public void ontologiesChanged(List<? extends OWLOntologyChange> changes)
throws OWLException {
Runnable runner =
new Runnable() {
public void run() {
resultTablePanel.setTableModel(new DefaultTableModel());
}
};
SwingUtilities.invokeLater(runner);
}
};
this.getOWLModelManager().addOntologyChangeListener(ontologyListener);
setupListeners();
// Setting up actions for all the buttons of this view.
resultTablePanel.setCountAllTuplesActionForUCQ(
new OBDADataQueryAction<Integer>("Counting tuples...", QueryInterfaceView.this) {
@Override
public OWLEditorKit getEditorKit() {
return getOWLEditorKit();
}
@Override
public int getNumberOfRows() {
return -1;
}
@Override
public void handleResult(Integer result) {
updateTablePanelStatus(result);
}
@Override
public Integer executeQuery(QuestOWLStatement st, String query) throws OWLException {
return st.getTupleCount(query);
}
@Override
public boolean isRunning() {
return false;
}
});
queryEditorPanel.setExecuteSelectAction(
new OBDADataQueryAction<QuestOWLResultSet>(
"Executing queries...", QueryInterfaceView.this) {
@Override
public OWLEditorKit getEditorKit() {
return getOWLEditorKit();
}
@Override
public void handleResult(QuestOWLResultSet result) throws OWLException {
createTableModelFromResultSet(result);
showTupleResultInTablePanel();
}
@Override
public void run(String query) {
removeResultTable();
super.run(query);
}
@Override
public int getNumberOfRows() {
OWLResultSetTableModel tm = getTableModel();
if (tm == null) return 0;
return getTableModel().getRowCount();
}
public boolean isRunning() {
OWLResultSetTableModel tm = getTableModel();
if (tm == null) return false;
return tm.isFetching();
}
@Override
public QuestOWLResultSet executeQuery(QuestOWLStatement st, String queryString)
throws OWLException {
return st.executeTuple(queryString);
}
});
queryEditorPanel.setExecuteGraphQueryAction(
new OBDADataQueryAction<List<OWLAxiom>>("Executing queries...", QueryInterfaceView.this) {
@Override
public OWLEditorKit getEditorKit() {
return getOWLEditorKit();
}
@Override
public List<OWLAxiom> executeQuery(QuestOWLStatement st, String queryString)
throws OWLException {
return st.executeGraph(queryString);
}
@Override
public void handleResult(List<OWLAxiom> result) {
OWLAxiomToTurtleVisitor owlVisitor = new OWLAxiomToTurtleVisitor(prefixManager);
populateResultUsingVisitor(result, owlVisitor);
showGraphResultInTextPanel(owlVisitor);
}
@Override
public int getNumberOfRows() {
OWLResultSetTableModel tm = getTableModel();
if (tm == null) return 0;
return getTableModel().getRowCount();
}
public boolean isRunning() {
OWLResultSetTableModel tm = getTableModel();
if (tm == null) return false;
return tm.isFetching();
}
});
queryEditorPanel.setRetrieveUCQExpansionAction(
new OBDADataQueryAction<String>("Rewriting query...", QueryInterfaceView.this) {
@Override
public String executeQuery(QuestOWLStatement st, String query) throws OWLException {
return st.getRewriting(query);
}
@Override
public OWLEditorKit getEditorKit() {
return getOWLEditorKit();
}
@Override
public void handleResult(String result) {
showActionResultInTextPanel("UCQ Expansion Result", result);
}
@Override
public int getNumberOfRows() {
return -1;
}
@Override
public boolean isRunning() {
return false;
}
});
queryEditorPanel.setRetrieveUCQUnfoldingAction(
new OBDADataQueryAction<String>("Unfolding queries...", QueryInterfaceView.this) {
@Override
public String executeQuery(QuestOWLStatement st, String query) throws OWLException {
return st.getUnfolding(query);
}
@Override
public OWLEditorKit getEditorKit() {
return getOWLEditorKit();
}
@Override
public void handleResult(String result) {
showActionResultInTextPanel("UCQ Unfolding Result", result);
}
@Override
public int getNumberOfRows() {
return -1;
}
@Override
public boolean isRunning() {
return false;
}
});
resultTablePanel.setOBDASaveQueryToFileAction(
new OBDASaveQueryResultToFileAction() {
@Override
public void run(String fileLocation) {
OBDAProgessMonitor monitor = null;
try {
monitor = new OBDAProgessMonitor("Writing output files...");
monitor.start();
CountDownLatch latch = new CountDownLatch(1);
List<String[]> data = tableModel.getTabularData();
if (monitor.isCanceled()) return;
File output = new File(fileLocation);
BufferedWriter writer = new BufferedWriter(new FileWriter(output, false));
SaveQueryToFileAction action = new SaveQueryToFileAction(latch, data, writer);
monitor.addProgressListener(action);
action.run();
latch.await();
monitor.stop();
} catch (Exception e) {
DialogUtils.showQuickErrorDialog(QueryInterfaceView.this, e);
}
}
});
log.debug("Query Manager view initialized");
}
@Override
public void actionPerformed(ActionEvent e) {
currentOnto = owlManager.getActiveOntology();
currentModel = modelManager.getActiveOBDAModel();
JPanel panel = new JPanel();
panel.setLayout(new BoxLayout(panel, BoxLayout.PAGE_AXIS));
JLabel dsource = new JLabel("Choose a datasource to bootstrap: ");
dsource.setAlignmentX(Component.LEFT_ALIGNMENT);
panel.add(dsource);
List<String> options = new ArrayList<String>();
for (OBDADataSource source : currentModel.getSources())
options.add(source.getSourceID().toString());
JComboBox combo = new JComboBox(options.toArray());
combo.setAlignmentX(Component.LEFT_ALIGNMENT);
panel.add(combo);
Dimension minsize = new Dimension(10, 10);
panel.add(new Box.Filler(minsize, minsize, minsize));
JLabel ouri =
new JLabel("Base URI - the prefix to be used for all generated classes and properties: ");
ouri.setAlignmentX(Component.LEFT_ALIGNMENT);
panel.add(ouri);
JTextField base_uri = new JTextField();
base_uri.setText(currentModel.getPrefixManager().getDefaultPrefix().replace("#", "/"));
base_uri.setAlignmentX(Component.LEFT_ALIGNMENT);
panel.add(base_uri);
int res =
JOptionPane.showOptionDialog(
workspace,
panel,
"Bootstrapping",
JOptionPane.OK_CANCEL_OPTION,
JOptionPane.QUESTION_MESSAGE,
null,
null,
null);
if (res == JOptionPane.OK_OPTION) {
int index = combo.getSelectedIndex();
currentSource = currentModel.getSources().get(index);
if (currentSource != null) {
this.baseUri = base_uri.getText().trim();
if (baseUri.contains("#")) {
JOptionPane.showMessageDialog(workspace, "Base Uri cannot contain the character '#'");
throw new RuntimeException("Base URI " + baseUri + " contains '#' character!");
} else {
Thread th =
new Thread(
new Runnable() {
@Override
public void run() {
try {
OBDAProgessMonitor monitor =
new OBDAProgessMonitor("Bootstrapping ontology and mappings...");
BootstrapperThread t = new BootstrapperThread();
monitor.addProgressListener(t);
monitor.start();
t.run(baseUri, currentOnto, currentModel, currentSource);
currentModel.fireSourceParametersUpdated();
monitor.stop();
JOptionPane.showMessageDialog(
workspace,
"Task is completed.",
"Done",
JOptionPane.INFORMATION_MESSAGE);
} catch (Exception e) {
log.error(e.getMessage(), e);
JOptionPane.showMessageDialog(
null, "Error occured during bootstrapping data source.");
}
}
});
th.start();
}
}
}
}