@Override
public SearchResults find(SearchQuery query, @NotNull ProgressMonitor monitor) {
SearchResults<SNode> searchResults = new SearchResults<SNode>();
Object value = query.getObjectHolder().getObject();
SModule module = null;
if (value instanceof SModule) {
module = ((SModule) value);
} else if (value instanceof SModuleReference) {
module = query.getScope().resolve(((SModuleReference) value));
}
if (!(module instanceof Language)) {
return searchResults;
}
Language language = (Language) module;
SModel structureModel = language.getStructureModelDescriptor();
if (structureModel == null) {
return searchResults;
}
if (!(structureModel.getRootNodes().iterator().hasNext())) {
return searchResults;
}
List<SNode> roots = new LinkedList<SNode>();
for (SNode root : structureModel.getRootNodes()) {
roots.add(root);
}
searchResults.getSearchedNodes().addAll(roots);
monitor.start("", IterableUtil.asCollection(structureModel.getRootNodes()).size() + 1);
try {
SearchResults<SModel> modelResults =
FindUtils.getSearchResults(
monitor.subTask(1),
new SearchQuery(
structureModel.getReference(), GlobalScopeMinusTransient.getInstance()),
new ModelImportsUsagesFinder());
List<SModel> models = new ArrayList<SModel>();
for (SearchResult<SModel> sModelSearchResult : modelResults.getSearchResults()) {
models.add(sModelSearchResult.getObject());
}
SearchScope scope = new ModelsScope(models.toArray(new SModel[models.size()]));
SearchResults<SNode> results = new SearchResults();
for (SNode node : roots) {
if (monitor.isCanceled()) {
break;
}
results.addAll(
FindUtils.getSearchResults(
monitor.subTask(1),
node,
scope,
"jetbrains.mps.lang.structure.findUsages.NodeUsages_Finder"));
results.removeDuplicates();
}
searchResults.getSearchResults().addAll(results.getSearchResults());
return searchResults;
} finally {
monitor.done();
}
}
public SearchResults find(SearchQuery query, ProgressMonitor monitor) {
SearchResults<SNode> searchResults = new SearchResults<SNode>();
IHolder holder = query.getObjectHolder();
assert holder instanceof ModuleHolder;
IModule module = ((ModuleHolder) holder).getObject();
assert module instanceof Language;
Language language = (Language) module;
SModelDescriptor structureModel = language.getStructureModelDescriptor();
if (structureModel == null) {
return searchResults;
}
SModel sModel = structureModel.getSModel();
if (sModel == null) {
return searchResults;
}
if (sModel.rootsCount() == 0) {
return searchResults;
}
List<SNode> roots = new LinkedList<SNode>();
for (SNode root : sModel.roots()) {
roots.add(root);
}
searchResults.getSearchedNodes().addAll(roots);
monitor.start("", sModel.rootsCount() + 1);
try {
SearchResults<SModel> modelResults =
FindUtils.getSearchResults(
monitor.subTask(1),
new SearchQuery(sModel, GlobalScopeMinusTransient.getInstance()),
new ModelUsagesFinder());
List<SModelDescriptor> models = new ArrayList<SModelDescriptor>();
for (SearchResult<SModel> sModelSearchResult : modelResults.getSearchResults()) {
models.add(sModelSearchResult.getObject().getModelDescriptor());
}
IScope scope = new ModelsOnlyScope(models.toArray(new SModelDescriptor[models.size()]));
SearchResults results = new SearchResults();
for (SNode node : roots) {
if (monitor != null && monitor.isCanceled()) {
break;
}
results.addAll(
FindUtils.getSearchResults(
monitor.subTask(1),
node,
scope,
"jetbrains.mps.lang.structure.findUsages.NodeUsages_Finder"));
results.removeDuplicates();
}
searchResults.getSearchResults().addAll(results.getSearchResults());
return searchResults;
} finally {
monitor.done();
}
}