public boolean handleNewRequest() throws Exception {
if (5 > 4) return super.handleNewRequest();
boolean handleNewSuccess = false;
CreateHGOntologyWizard w = new CreateHGOntologyWizard(null, this);
int result = w.showModalDialog();
if (result == Wizard.FINISH_RETURN_CODE) {
OWLOntologyID oid = w.getOntologyID();
if (oid != null) {
HGOwlModelManagerImpl mm = (HGOwlModelManagerImpl) getOWLModelManager();
// check if already exists
// we are catching specific exceptions here instead of checking
// the cases before the
// call to mm.createNewOntology.
try {
mm.createNewOntology(oid, w.getLocationURI());
// addToRecent(URI.create(prop.getProperty("hibernate.connection.url")));
addRecent(w.getLocationURI());
handleNewSuccess = true;
} catch (OWLOntologyAlreadyExistsException e) {
showNewExistsOntologyIDMessage(oid, e.getDocumentIRI());
} catch (OWLOntologyDocumentAlreadyExistsException e) {
showNewExistsDocumentLoadedMessage(oid, e.getOntologyDocumentIRI());
} catch (HGDBOntologyAlreadyExistsByDocumentIRIException e) {
showNewExistsDocumentRepoMessage(oid, e.getOntologyDocumentIRI());
}
}
}
return handleNewSuccess;
}
/**
* Deletes an ontology from Hypergraph Repository.
*
* @param physicalURI
* @return
*/
protected boolean handleDeleteFrom(OntologyRepositoryEntry ontologyEntry) {
// A) Check, if the ontology is already loaded and/or managed and
// whether it can be found in
// the repository.
OWLOntologyID oID = ((HGOntologyRepositoryEntry) ontologyEntry).getOntologyID();
if (oID == null) throw new IllegalStateException();
HGOwlModelManagerImpl hmm = (HGOwlModelManagerImpl) getOWLModelManager();
PHGDBOntologyManagerImpl hom = (PHGDBOntologyManagerImpl) hmm.getOWLOntologyManager();
OWLOntology loadedOntoToDelete = hom.getOntology(oID);
// will be null if not loaded.
// getOntologyCatalogManager().Ontologies()
// B) Provide a confirmation Dialog with as much information as
// possible.
boolean userConfirmsDelete =
showDeleteConfirmation(oID, ontologyEntry.getPhysicalURI(), loadedOntoToDelete);
if (userConfirmsDelete) {
// C) Actual Removal:
// C-A) if ontology managed, remove from OwlModelManager,
// Owlontologymanager
if (loadedOntoToDelete != null) {
if (!(hom.getOntologyFormat(loadedOntoToDelete) instanceof HGDBOntologyFormat)) {
hmm.removeOntology(loadedOntoToDelete);
} else {
System.out.println(
"File based ontology not unloaded :" + loadedOntoToDelete.getOntologyID());
}
}
// C-B) delete in repository
boolean repoDeleteOk = hom.getOntologyRepository().deleteOntology(oID);
showDeleteSuccessOrFailure(repoDeleteOk, oID, ontologyEntry.getPhysicalURI());
return repoDeleteOk;
} else {
JOptionPane.showMessageDialog(
getWorkspace(),
"Delete cancelled by user. ",
"Delete Hypergraph Database Backed Ontology - Cancelled",
JOptionPane.WARNING_MESSAGE);
return false;
}
}
@SuppressWarnings("deprecation")
protected void initialise() {
// DO NOT DO THIS: super.initialise();
// THIS SETS OUR MODEL MANAGER
modelManager = new HGOwlModelManagerImpl();
System.out.println("Using OWL API version " + VersionInfo.getVersionInfo().getVersion());
// logger.info("Using OWL API version " +
// VersionInfo.getVersionInfo().getVersion());
modelManager.setExplanationManager(new ExplanationManager(this));
modelManager.setMissingImportHandler(new MissingImportHandlerUI(this));
modelManager.setSaveErrorHandler(
new SaveErrorHandler() {
public void handleErrorSavingOntology(
OWLOntology ont, URI physicalURIForOntology, OWLOntologyStorageException e)
throws Exception {
if (e.getCause() != null && e.getCause() instanceof ProtocolException) {
hghandleSaveAs(ont);
} else {
throw e;
}
}
});
modelManager.setLoadErrorHandler(new OntologyLoadErrorHandlerUI(this));
// searchManager = new SearchManager(this, new SearchMetadataImportManager());
this.getWorkspace().getStatusArea();
setOWLModelManager(modelManager);
ontologyChangeListener =
new OWLOntologyChangeListener() {
public void ontologiesChanged(List<? extends OWLOntologyChange> owlOntologyChanges)
throws OWLException {
modifiedDocument = true;
}
};
modelManager.addOntologyChangeListener(ontologyChangeListener);
OntologyLoadErrorHandlerUI loadErrorHandler = new OntologyLoadErrorHandlerUI(this);
modelManager.setLoadErrorHandler(loadErrorHandler);
IOListenerPluginLoader loader = new IOListenerPluginLoader(this);
for (IOListenerPlugin pl : loader.getPlugins()) {
try {
IOListenerPluginInstance instance = pl.newInstance();
getModelManager().addIOListener(instance);
} catch (Throwable e) {
ProtegeApplication.getErrorLog().logError(e);
}
}
// loadIOListenerPlugins();
registration =
ProtegeOWL.getBundleContext()
.registerService(
EditorKit.class.getCanonicalName(), this, new Hashtable<String, Object>());
getWorkspace().refreshComponents();
}
public OWLOntology getActiveOntology() {
HGOwlModelManagerImpl m = (HGOwlModelManagerImpl) getOWLModelManager();
return m.getActiveOntology();
}
