public static GenerationDependencies fromXml(Element root) {
String version = GenerationRootDependencies.getValue(root, ATTR_VERSION);
if (version == null || !version.equals(Integer.toString(DEPENDENCIES_VERSION))) {
/* regenerate all */
return null;
}
Map<String, String> externalHashes = new HashMap<String, String>();
for (Element e : ((List<Element>) root.getChildren(NODE_MODEL))) {
String modelReference = GenerationRootDependencies.getValue(e, ATTR_MODEL_ID);
String rootHash = GenerationRootDependencies.getValue(e, ATTR_HASH);
if (modelReference != null) {
externalHashes.put(modelReference, rootHash);
}
}
List<GenerationRootDependencies> data = new ArrayList<GenerationRootDependencies>();
for (Element e : ((List<Element>) root.getChildren(NODE_COMMON))) {
data.add(GenerationRootDependencies.fromXml(e, true));
}
for (Element e : ((List<Element>) root.getChildren(NODE_ROOT))) {
data.add(GenerationRootDependencies.fromXml(e, false));
}
String modelHash = GenerationRootDependencies.getValue(root, ATTR_MODEL_HASH);
String paramsHash = GenerationRootDependencies.getValue(root, ATTR_PARAMS_HASH);
if (externalHashes.isEmpty() && data.isEmpty()) {
return new GenerationDependencies(modelHash, paramsHash);
}
return new GenerationDependencies(
data,
modelHash,
paramsHash,
externalHashes,
Collections.<GenerationRootDependencies>emptyList(),
0,
0);
}
@Override
public List<String> getWarnings() {
List<String> warnings = new ArrayList<String>(super.getWarnings());
Set<String> usedLanguages = new HashSet<String>();
for (SModel model : myModule.getOwnTemplateModels()) {
if (SModelStereotype.isGeneratorModel(model)) {
usedLanguages.addAll(ModelContentUtil.getUsedLanguageNamespacesInTemplateModel(model));
}
}
Set<String> extendedLanguages = new HashSet<String>();
Language sourceLanguage = myModule.getSourceLanguage();
usedLanguages.remove(sourceLanguage.getModuleName());
Set<Language> ext = new LinkedHashSet<Language>();
sourceLanguage.getDependenciesManager().collectAllExtendedLanguages(ext);
for (Language language : ext) {
extendedLanguages.add(language.getModuleName());
}
for (String lang : usedLanguages) {
Language language = ModuleRepositoryFacade.getInstance().getModule(lang, Language.class);
if (language == null) continue;
if (!extendedLanguages.contains(lang) && !language.getRuntimeModulesReferences().isEmpty()) {
warnings.add(sourceLanguage + " should extend " + lang);
}
}
return warnings;
}
private static List<INodeSubstituteAction> createPrimaryChildSubstituteActions(
SNode parentNode,
SNode currentChild,
SNode childConcept,
IChildNodeSetter childSetter,
IOperationContext context) {
if (childConcept == null) {
return Collections.emptyList();
}
final IScope scope = context.getScope();
String childConceptFqName = NameUtil.nodeFQName(childConcept);
Set<String> concepts = new HashSet<String>();
for (Language l : SModelOperations.getLanguages(parentNode.getModel(), scope)) {
concepts.addAll(
LanguageHierarchyCache.getInstance()
.getDefaultSubstitutableDescendantsOf(childConceptFqName, l));
}
List<INodeSubstituteAction> actions = new ArrayList<INodeSubstituteAction>();
for (String fqName : concepts) {
SNode applicableConcept = SModelUtil.findConceptDeclaration(fqName, scope);
assert applicableConcept != null : "No concept " + fqName;
actions.addAll(
createDefaultActions(applicableConcept, parentNode, currentChild, childSetter, context));
}
return actions;
}
@Override
public List<String> getErrors() {
List<String> errors = new ArrayList<String>(super.getErrors());
for (SModuleReference gen : myModule.getModuleDescriptor().getDepGenerators()) {
if (ModuleRepositoryFacade.getInstance().getModule(gen) == null) {
errors.add("Can't find generator dependency: " + gen.getModuleName());
}
}
return errors;
}
public static GenerationDependencies fromIncremental(
Map<SNode, SNode> currentToOriginalMap,
RootDependenciesBuilder[] roots,
String modelHash,
String parametersHash,
IOperationContext operationContext,
IncrementalGenerationStrategy incrementalStrategy,
int skippedCount,
int fromCacheCount) {
Map<String, List<String>> generatedFiles = getGeneratedFiles(currentToOriginalMap);
List<GenerationRootDependencies> unchanged = null;
List<GenerationRootDependencies> rootDependencies =
new ArrayList<GenerationRootDependencies>(roots.length);
Map<String, String> externalHashes = new HashMap<String, String>();
for (RootDependenciesBuilder l : roots) {
SNode originalRoot = l.getOriginalRoot();
List<String> files = generatedFiles.get(originalRoot != null ? originalRoot.getId() : "");
if (files == null) {
files = Collections.emptyList();
}
GenerationRootDependencies dep;
if (l.isUnchanged()) {
dep = l.getSavedDependencies();
if (unchanged == null) {
unchanged = new ArrayList<GenerationRootDependencies>();
}
unchanged.add(dep);
} else {
dep = GenerationRootDependencies.fromData(l, files);
}
rootDependencies.add(dep);
for (String modelReference : dep.getExternal()) {
if (!externalHashes.containsKey(modelReference)) {
SModelDescriptor sm =
SModelRepository.getInstance()
.getModelDescriptor(SModelReference.fromString(modelReference));
Map<String, String> hashes = incrementalStrategy.getModelHashes(sm, operationContext);
String value = hashes != null ? hashes.get(ModelDigestHelper.FILE) : null;
externalHashes.put(modelReference, value);
}
}
}
return new GenerationDependencies(
rootDependencies,
modelHash,
parametersHash,
externalHashes,
unchanged == null ? Collections.<GenerationRootDependencies>emptyList() : unchanged,
skippedCount,
fromCacheCount);
}
@Override
public Iterable<ModelRoot> getModelRoots(Module module) {
List<ModelRoot> singleton = new ArrayList<ModelRoot>(1);
// singleton.add( new PsiJavaStubModelRoot(module) );
for (VirtualFile sourceRoot : ModuleRootManager.getInstance(module).getSourceRoots(false)) {
String path = sourceRoot.getPath();
EclipseJavaStubModelRoot modelRoot = new EclipseJavaStubModelRoot();
modelRoot.setPath(path);
// not singleton
singleton.add(modelRoot);
}
return singleton;
}
private static Map<String, List<String>> getGeneratedFiles(
Map<SNode, SNode> currentToOriginalMap) {
Map<String, List<String>> generatedFiles = new HashMap<String, List<String>>();
for (Map.Entry<SNode, SNode> entry : currentToOriginalMap.entrySet()) {
String inputRootId = entry.getValue() != null ? entry.getValue().getId() : "";
SNode outputRoot = entry.getKey();
List<String> filesList = generatedFiles.get(inputRootId);
if (filesList == null) {
filesList = new ArrayList<String>();
generatedFiles.put(inputRootId, filesList);
}
String fileName = getFileName(outputRoot);
if (fileName != null) {
filesList.add(fileName);
}
}
return generatedFiles;
}
private static <C> void assertListsEqual(
List<C> expectedList, List<C> actualList, Comparator<C> comparator, String name) {
List<C> notFoundExpected = new ArrayList<C>();
List<C> notFoundActual = new ArrayList<C>();
for (C expected : expectedList) {
boolean found = false;
for (C actual : actualList) {
if (comparator.compare(actual, expected) == 0) {
found = true;
break;
}
}
if (!found) {
notFoundExpected.add(expected);
}
}
for (C actual : actualList) {
boolean found = false;
for (C expected : expectedList) {
if (comparator.compare(actual, expected) == 0) {
found = true;
break;
}
}
if (!found) {
notFoundActual.add(actual);
}
}
if (!notFoundExpected.isEmpty()) {
fail("Not found expected " + name + " " + Arrays.toString(notFoundExpected.toArray()));
}
if (!notFoundActual.isEmpty()) {
fail("Not expected " + name + " " + Arrays.toString(notFoundActual.toArray()));
}
}
private GenerationDependencies(
List<GenerationRootDependencies> data,
String modelHash,
String parametersHash,
Map<String, String> externalHashes,
List<GenerationRootDependencies> unchanged,
int skippedCount,
int fromCacheCount) {
this.containsIncrementalInfo = true;
this.myRootDependencies = data;
this.mySkippedCount = skippedCount;
this.myFromCacheCount = fromCacheCount;
this.myRootDependenciesMap = new HashMap<String, GenerationRootDependencies>(data.size());
this.myModelHash = modelHash;
this.myParametersHash = parametersHash;
this.myUnchanged = unchanged;
this.myUsedModelsHashes = externalHashes;
for (GenerationRootDependencies rd : data) {
String id = rd.getRootId();
myRootDependenciesMap.put(id == null ? ModelDigestHelper.HEADER : id, rd);
}
}
private static List<INodeSubstituteAction> createActions_internal(
SNode parentNode,
SNode currentChild,
SNode childConcept,
IChildNodeSetter childSetter,
IOperationContext context) {
List<INodeSubstituteAction> resultActions = new ArrayList<INodeSubstituteAction>();
if (childConcept == null) {
return resultActions;
}
// special case
if (childConcept == SModelUtil.getBaseConcept()) {
if ((currentChild == null
|| currentChild.getConcept().getId().equals(SNodeUtil.concept_BaseConcept))) {
resultActions = new ArrayList<INodeSubstituteAction>();
ISearchScope conceptsSearchScope =
SModelSearchUtil.createConceptsFromModelLanguagesScope(
parentNode.getModel(), true, context.getScope());
List<SNode> allVisibleConcepts = conceptsSearchScope.getNodes();
for (final SNode visibleConcept : allVisibleConcepts) {
resultActions.add(
new DefaultChildNodeSubstituteAction(
visibleConcept, parentNode, currentChild, childSetter, context.getScope()) {
public String getMatchingText(String pattern) {
return getMatchingText(pattern, true, true);
}
public String getVisibleMatchingText(String pattern) {
return getMatchingText(pattern);
}
public String getDescriptionText(String pattern) {
String fqName = NameUtil.nodeFQName(visibleConcept);
return "lang: "
+ NameUtil.compactNamespace(NameUtil.namespaceFromConceptFQName(fqName));
}
public Icon getIconFor(String pattern) {
return getIconFor(pattern, true);
}
});
}
return resultActions;
}
// pretend we are going to substitute more concrete concept
childConcept = ChildSubstituteActionsUtil.getRefinedChildConcept(currentChild);
}
Language primaryLanguage = SModelUtil.getDeclaringLanguage(childConcept);
if (primaryLanguage == null) {
LOG.error(
"Couldn't build actions : couldn't get declaring language for concept "
+ org.jetbrains.mps.openapi.model.SNodeUtil.getDebugText(childConcept));
return resultActions;
}
List<SNode> allBuilders =
ChildSubstituteActionsUtil.getActionsBuilders(
parentNode, currentChild, childConcept, childSetter, context);
if (!ChildSubstituteActionsUtil.containsRemoveDefaults(allBuilders)) {
resultActions.addAll(
createPrimaryChildSubstituteActions(
parentNode, currentChild, childConcept, childSetter, context));
}
for (SNode builder : allBuilders) {
List<INodeSubstituteAction> addActions =
ChildSubstituteActionsUtil.invokeActionFactory(
builder, parentNode, currentChild, childConcept, childSetter, context);
resultActions.addAll(addActions);
}
for (SNode builder : allBuilders) {
resultActions =
ChildSubstituteActionsUtil.applyActionFilter(
builder, resultActions, parentNode, currentChild, childConcept, context);
}
if (childSetter instanceof DefaultChildNodeSetter
|| childSetter instanceof AbstractCellMenuPart_ReplaceNode_CustomNodeConcept
&& currentChild != null) {
SNode linkDeclaration;
if (childSetter instanceof DefaultChildNodeSetter) {
linkDeclaration = ((DefaultChildNodeSetter) childSetter).myLinkDeclaration;
} else {
linkDeclaration = currentChild.getRoleLink();
}
Iterator<INodeSubstituteAction> it = resultActions.iterator();
while (it.hasNext()) {
INodeSubstituteAction action = it.next();
SNode conceptNode = action.getOutputConcept();
if (conceptNode == null) {
continue;
}
if (!ModelConstraintsManager.canBeParent(parentNode, conceptNode, linkDeclaration, context)
|| !ModelConstraintsManager.canBeAncestor(parentNode, conceptNode, context)) {
it.remove();
}
}
}
return resultActions;
}
private static List<INodeSubstituteAction> createSmartReferenceActions(
final SNode smartConcept,
final SNode smartReference,
final SNode parentNode,
final SNode currentChild,
final IChildNodeSetter childSetter,
final IOperationContext context) {
if (parentNode == null) {
return null;
}
// try to create referent-search-scope
SNode linkDeclaration = null;
int index = 0;
if (currentChild != null) {
linkDeclaration = currentChild.getRoleLink();
index = parentNode.getChildren(currentChild.getRoleInParent()).indexOf(currentChild);
}
// TODO generate wrapping setter to have access to original link
// if(childSetter instanceof WrappingSetter) {
// childSetter = ((WrappingSetter)childSetter).unwrap();
// }
if (linkDeclaration == null && childSetter instanceof DefaultChildNodeSetter) {
linkDeclaration = ((DefaultChildNodeSetter) childSetter).getLinkDeclaration();
}
// TODO restore (when wrapping setter is created)
// if (linkDeclaration == null) {
// return null;
// }
ReferenceDescriptor refDescriptor =
ModelConstraintsUtil.getSmartReferenceDescriptor(
parentNode,
linkDeclaration == null ? null : SModelUtil.getLinkDeclarationRole(linkDeclaration),
index,
smartConcept);
if (refDescriptor == null) return null;
Scope searchScope = refDescriptor.getScope();
if (searchScope == null) return null;
// create smart actions
final String targetConcept =
NameUtil.nodeFQName(SModelUtil.getLinkDeclarationTarget(smartReference));
List<INodeSubstituteAction> actions = new ArrayList<INodeSubstituteAction>();
IReferencePresentation presentation = refDescriptor.getReferencePresentation();
Iterable<SNode> referentNodes = searchScope.getAvailableElements(null);
for (SNode referentNode : referentNodes) {
if (referentNode == null
|| !referentNode
.getConcept()
.isSubConceptOf(SConceptRepository.getInstance().getConcept(targetConcept))) continue;
actions.add(
new SmartRefChildNodeSubstituteAction(
referentNode,
parentNode,
currentChild,
childSetter,
context.getScope(),
smartConcept,
smartReference,
presentation));
}
return actions;
}
