public String getJavaFileName(IEObjectDescription description) {
if (!isJvmDeclaredType(description)) {
return null;
}
QualifiedName typeName = description.getName();
return Strings.concat("/", typeName.getSegments()) + ".java";
}
@Test
public void testGetElementByInstance_01() {
JvmVoid voidType = TypesFactory.eINSTANCE.createJvmVoid();
IEObjectDescription element = getTypeScope().getSingleElement(voidType);
assertNotNull(element);
assertEquals(voidType.getIdentifier(), element.getName().toString());
}
protected boolean checkImportedNamespaceExists(String importedNamespace, Resource res) {
if (importedNamespace.endsWith(".*")) {
importedNamespace = importedNamespace.substring(0, importedNamespace.length() - 2); // remove
// wildcard
}
IResourceDescriptions resourceDescriptions =
resourceDescriptionsProvider.getResourceDescriptions(res);
URI uri = res.getURI();
IResourceDescription resourceDescription = resourceDescriptions.getResourceDescription(uri);
if (resourceDescription == null) {
return false; // no resource description could be found, so package
// cannot be resolved anyway
}
for (IContainer container :
containerManager.getVisibleContainers(resourceDescription, resourceDescriptions)) {
final Iterable<IResourceDescription> currentDescriptions =
container.getResourceDescriptions();
for (IResourceDescription resDesc : currentDescriptions) {
Iterable<IEObjectDescription> visiblePackages =
resDesc.getExportedObjectsByType(TypesPackage.Literals.PACKAGE);
for (IEObjectDescription pkgDesc : visiblePackages) {
if (pkgDesc.getName().toString().equals(importedNamespace)) {
return true;
}
}
}
}
return false;
}
protected boolean isAffected(
Collection<QualifiedName> importedNames, IResourceDescription description) {
if (description != null) {
for (IEObjectDescription desc : description.getExportedObjects())
if (importedNames.contains(desc.getName().toLowerCase())) return true;
}
return false;
}
protected void addExportedNames(
Set<QualifiedName> names, IResourceDescription resourceDescriptor) {
if (resourceDescriptor == null) return;
Iterable<IEObjectDescription> iterable = resourceDescriptor.getExportedObjects();
for (IEObjectDescription ieObjectDescription : iterable) {
names.add(ieObjectDescription.getName().toLowerCase());
}
}
@Test
public void testGetElementByName_03() {
IEObjectDescription objectElement =
getTypeScope().getSingleElement(QualifiedName.create(int.class.getName()));
assertNotNull(objectElement);
assertFalse(objectElement.getEObjectOrProxy().eIsProxy());
assertEquals(QualifiedName.create("int"), objectElement.getName());
}
@Test
public void testGetElementByName_01() {
IEObjectDescription objectElement =
getTypeScope().getSingleElement(QualifiedName.create(Object.class.getName()));
assertNotNull(objectElement);
assertFalse(objectElement.getEObjectOrProxy().eIsProxy());
assertEquals("java.lang.Object", objectElement.getName().toString());
}
public Sortable(final IEObjectDescription desc) {
this.object = desc;
QualifiedName _name = desc.getName();
this.name = _name;
final String tempVersion = desc.getUserData(MobaResourceDescriptionStrategy.VERSION);
String _replace = tempVersion.replace("-SNAPSHOT", "");
this.version = _replace;
boolean _endsWith = tempVersion.endsWith("-SNAPSHOT");
this.snapshot = _endsWith;
}
public String getCrossRefText(
EObject owner,
CrossReference crossref,
EObject target,
RefTextEvaluator refTextEvaluator,
ITextRegion linkTextRegion,
StatusWrapper status) {
try {
final EReference ref = GrammarUtil.getReference(crossref, owner.eClass());
final IScope scope = scopeProvider.getScope(owner, ref);
if (scope == null) {
throw new IllegalStateException("Could not create scope for the given cross reference.");
}
String ruleName = linkingHelper.getRuleNameFrom(crossref);
Iterable<IEObjectDescription> descriptionsForCrossRef = scope.getElements(target);
String bestRefText = null;
for (IEObjectDescription desc : descriptionsForCrossRef) {
try {
String unconvertedRefText = qualifiedNameConverter.toString(desc.getName());
String convertedRefText = valueConverter.toString(unconvertedRefText, ruleName);
if (refTextEvaluator.isValid(convertedRefText)
&& (bestRefText == null
|| refTextEvaluator.isBetterThan(convertedRefText, bestRefText)))
bestRefText = convertedRefText;
} catch (ValueConverterException e) {
status.add(
RefactoringStatus.WARNING,
"Missconfigured language: New reference text has invalid syntax.",
owner,
linkTextRegion);
}
}
if (bestRefText == null)
status.add(
RefactoringStatus.ERROR,
"Refactoring introduces a name conflict.",
owner,
linkTextRegion);
return bestRefText;
} catch (Exception exc) {
status.add(ERROR, exc.getMessage(), owner, linkTextRegion);
return null;
}
}
@Override
public Object[] getVariants() {
ArrayList<LookupElementBuilder> _xblockexpression = null;
{
ProgressIndicatorProvider.checkCanceled();
ICrossReferenceDescription crossReferenceDescription = this.getCrossReferenceDescription();
boolean _equals = Objects.equal(crossReferenceDescription, null);
if (_equals) {
return ((Object[])
Conversions.unwrapArray(CollectionLiterals.<Object>emptyList(), Object.class));
}
ArrayList<LookupElementBuilder> variants =
CollectionLiterals.<LookupElementBuilder>newArrayList();
Iterable<IEObjectDescription> _variants = crossReferenceDescription.getVariants();
for (final IEObjectDescription objectDescription : _variants) {
{
ProgressIndicatorProvider.checkCanceled();
QualifiedName _name = objectDescription.getName();
String name = this.qualifiedNameConverter.toString(_name);
BaseXtextFile _xtextFile = this.myElement.getXtextFile();
XtextResource _resource = _xtextFile.getResource();
PsiElement element =
this.psiModelAssociations.getPsiElement(objectDescription, _resource);
boolean _notEquals = (!Objects.equal(element, null));
if (_notEquals) {
LookupElementBuilder _create = LookupElementBuilder.create(name);
PsiElement _navigationElement = element.getNavigationElement();
PsiFile _containingFile = _navigationElement.getContainingFile();
String _name_1 = _containingFile.getName();
LookupElementBuilder _withTypeText = _create.withTypeText(_name_1);
variants.add(_withTypeText);
}
}
}
_xblockexpression = variants;
}
return ((Object[]) Conversions.unwrapArray(_xblockexpression, Object.class));
}
@Override
public Object text(final IEObjectDescription ele) {
QualifiedName _name = ele.getName();
return ("" + _name);
}
protected List<IEObjectDescription> findExternal(
EObject scopeDetermeningObject,
QualifiedName fqn,
PPImportedNamesAdapter importedNames,
boolean prefixMatch,
EClass... eClasses) {
if (scopeDetermeningObject == null)
throw new IllegalArgumentException("scope determening object is null");
if (fqn == null) throw new IllegalArgumentException("name is null");
if (eClasses == null || eClasses.length < 1)
throw new IllegalArgumentException("eClass is null or empty");
if (fqn.getSegmentCount() == 1 && "".equals(fqn.getSegment(0)))
throw new IllegalArgumentException("FQN has one empty segment");
// Not meaningful to record the fact that an Absolute reference was used as nothing
// is named with an absolute FQN (i.e. it is only used to do lookup).
final boolean absoluteFQN = fqn.getSegmentCount() > 0 && "".equals(fqn.getSegment(0));
if (importedNames != null) importedNames.add(absoluteFQN ? fqn.skipFirst(1) : fqn);
List<IEObjectDescription> targets = Lists.newArrayList();
Resource scopeDetermeningResource = scopeDetermeningObject.eResource();
if (scopeDetermeningResource != resource) {
// This is a lookup in the perspective of some other resource
IResourceDescriptions descriptionIndex =
indexProvider.getResourceDescriptions(scopeDetermeningResource);
IResourceDescription descr =
descriptionIndex.getResourceDescription(scopeDetermeningResource.getURI());
// GIVE UP (the system is performing a build clean).
if (descr == null) return targets;
QualifiedName nameOfScope = getNameOfScope(scopeDetermeningObject);
// for(IContainer visibleContainer : manager.getVisibleContainers(descr, descriptionIndex)) {
// for(EClass aClass : eClasses)
for (IEObjectDescription objDesc :
new NameInScopeFilter(
prefixMatch,
getExportedObjects(descr, descriptionIndex),
// visibleContainer.getExportedObjects(),
fqn,
nameOfScope,
eClasses)) targets.add(objDesc);
} else {
// This is lookup from the main resource perspective
QualifiedName nameOfScope = getNameOfScope(scopeDetermeningObject);
for (IEObjectDescription objDesc :
new NameInScopeFilter(
prefixMatch, //
prefixMatch
? exportedPerLastSegment.values()
: exportedPerLastSegment.get(fqn.getLastSegment()), //
fqn,
nameOfScope,
eClasses)) targets.add(objDesc);
}
if (tracer.isTracing()) {
for (IEObjectDescription d : targets)
tracer.trace(" : ", converter.toString(d.getName()), " in: ", d.getEObjectURI().path());
}
return searchPathAdjusted(targets);
}
public String text(IEObjectDescription ele) {
return "" + ele.getName();
}
@Override
public ContentAssistEntry createProposal(
final IEObjectDescription candidate,
final CrossReference crossRef,
final ContentAssistContext context) {
boolean _hasIdRule = this.hasIdRule(crossRef);
if (_hasIdRule) {
final XbaseIdeCrossrefProposalProvider.ProposalBracketInfo bracketInfo =
this.getProposalBracketInfo(candidate, context);
IQualifiedNameConverter _qualifiedNameConverter = this.getQualifiedNameConverter();
QualifiedName _name = candidate.getName();
String _string = _qualifiedNameConverter.toString(_name);
final String proposalString = (_string + bracketInfo.brackets);
int insignificantParameters = 0;
if ((candidate instanceof IIdentifiableElementDescription)) {
int _numberOfIrrelevantParameters =
((IIdentifiableElementDescription) candidate).getNumberOfIrrelevantParameters();
insignificantParameters = _numberOfIrrelevantParameters;
}
XtextResource _resource = context.getResource();
final LightweightTypeReferenceFactory converter = this.getTypeConverter(_resource);
final EObject objectOrProxy = candidate.getEObjectOrProxy();
ContentAssistEntry _contentAssistEntry = new ContentAssistEntry();
final Procedure1<ContentAssistEntry> _function =
new Procedure1<ContentAssistEntry>() {
@Override
public void apply(final ContentAssistEntry it) {
String _prefix = context.getPrefix();
it.setPrefix(_prefix);
it.setProposal(proposalString);
}
};
final ContentAssistEntry result =
ObjectExtensions.<ContentAssistEntry>operator_doubleArrow(_contentAssistEntry, _function);
if ((objectOrProxy instanceof JvmFeature)) {
boolean _startsWith = bracketInfo.brackets.startsWith(" =");
if (_startsWith) {
IQualifiedNameConverter _qualifiedNameConverter_1 = this.getQualifiedNameConverter();
QualifiedName _name_1 = candidate.getName();
String _string_1 = _qualifiedNameConverter_1.toString(_name_1);
String _plus = (_string_1 + bracketInfo.brackets);
this.addNameAndDescription(
result,
((JvmFeature) objectOrProxy),
false,
insignificantParameters,
_plus,
converter);
} else {
boolean _isNullOrEmpty = StringExtensions.isNullOrEmpty(bracketInfo.brackets);
boolean _not = (!_isNullOrEmpty);
IQualifiedNameConverter _qualifiedNameConverter_2 = this.getQualifiedNameConverter();
QualifiedName _name_2 = candidate.getName();
String _string_2 = _qualifiedNameConverter_2.toString(_name_2);
this.addNameAndDescription(
result,
((JvmFeature) objectOrProxy),
_not,
insignificantParameters,
_string_2,
converter);
}
} else {
IQualifiedNameConverter _qualifiedNameConverter_3 = this.getQualifiedNameConverter();
QualifiedName _qualifiedName = candidate.getQualifiedName();
String _string_3 = _qualifiedNameConverter_3.toString(_qualifiedName);
IQualifiedNameConverter _qualifiedNameConverter_4 = this.getQualifiedNameConverter();
QualifiedName _name_3 = candidate.getName();
String _string_4 = _qualifiedNameConverter_4.toString(_name_3);
this.addNameAndDescription(result, objectOrProxy, _string_3, _string_4);
}
int _offset = context.getOffset();
String _prefix = context.getPrefix();
int _length = _prefix.length();
int _minus = (_offset - _length);
int _length_1 = proposalString.length();
int offset = (_minus + _length_1);
result.setEscapePosition(Integer.valueOf((offset + bracketInfo.caretOffset)));
if ((bracketInfo.selectionOffset != 0)) {
int _offset_1 = offset;
offset = (_offset_1 + bracketInfo.selectionOffset);
ArrayList<TextRegion> _editPositions = result.getEditPositions();
TextRegion _textRegion = new TextRegion(offset, bracketInfo.selectionLength);
_editPositions.add(_textRegion);
}
if ((objectOrProxy instanceof JvmExecutable)) {
final StringBuilder parameterList = new StringBuilder();
this.appendParameters(
parameterList, ((JvmExecutable) objectOrProxy), insignificantParameters, converter);
}
return result;
}
return super.createProposal(candidate, crossRef, context);
}