@Override
public boolean isApplicable(AnActionEvent event, final Map<String, Object> _params) {
SAbstractConcept concept = event.getData(MPSCommonDataKeys.NODE).getConcept();
LanguageRuntime languageRuntime =
LanguageRegistry.getInstance(event.getData(MPSCommonDataKeys.MPS_PROJECT))
.getLanguage(concept.getLanguage());
DocumentationAspectDescriptor docDescriptor =
languageRuntime.getAspect(DocumentationAspectDescriptor.class);
return docDescriptor != null;
}
@Override
public void doExecute(@NotNull final AnActionEvent event, final Map<String, Object> _params) {
SAbstractConcept concept = event.getData(MPSCommonDataKeys.NODE).getConcept();
LanguageRuntime languageRuntime =
LanguageRegistry.getInstance(event.getData(MPSCommonDataKeys.MPS_PROJECT))
.getLanguage(concept.getLanguage());
DocumentationAspectDescriptor docDescriptor =
languageRuntime.getAspect(DocumentationAspectDescriptor.class);
String docText = docDescriptor.getConceptDocumentation(concept);
if (docText != null) {
JOptionPane.showMessageDialog(null, docText);
}
}
public IFacet lookup(IFacet.Name fn) {
LanguageRegistry langReg = LanguageRegistry.getInstance();
if (langReg != null) {
LanguageRuntime lr = langReg.getLanguage(fn.getNamespace());
if (lr != null) {
IFacetManifest fm = lr.getFacetProvider().getDescriptor(null).getManifest();
IFacet fct = fm.lookup(fn);
if (fct != null) {
return fct;
}
}
}
// fallback to the "old" mechanism
LOG.debug("facet not found, loading using deprecated mechanism " + fn);
return MapSequence.fromMap(facetMap).get(fn);
}
public void apply() {
if (myNodesToApply.isEmpty()) {
return;
}
SNode first = myNodesToApply.iterator().next();
SModel model = first.getModel();
if (model == null) {
LOG.warning(
"Checking node which is not attached to the model: "
+ first.getPresentation()
+ " "
+ first.getNodeId());
return;
}
// XXX could I demand here that model has to be attached to a repository, so that I can use one
// to obtain LanguageRegistry?
for (SLanguage language : SModelOperations.getAllLanguageImports(model)) {
LanguageRuntime languageRuntime = LanguageRegistry.getInstance().getLanguage(language);
if (languageRuntime == null) {
continue;
}
DataFlowAspectDescriptor aspect = languageRuntime.getAspect(DataFlowAspectDescriptor.class);
if (aspect == null) {
continue;
}
for (DataFlowConstructor rule : aspect.getConstructors(myAnalyzerId)) {
myRules.add(rule);
}
}
Set<SNode> descendants = new LinkedHashSet<SNode>();
for (SNode myNodeToApply : myNodesToApply) {
descendants.addAll(
SNodeOperations.getNodeDescendants(
myNodeToApply, null, false, new SAbstractConcept[] {}));
}
for (SNode descendant : descendants) {
getRules(descendant).forEach(rule -> rule.performActions(myProgram, descendant));
}
}