public TextRegion getImportRegion(XtextResource xtextResource) {
XPackage xPackage = getXPackage(xtextResource);
if (xPackage != null) {
List<INode> xPackageNodes =
NodeModelUtils.findNodesForFeature(xPackage, XcorePackage.Literals.XNAMED_ELEMENT__NAME);
int begin;
int size = xPackageNodes.size();
if (size == 0) {
begin = 0;
} else {
INode lastNode = xPackageNodes.get(size - 1);
begin = lastNode.getOffset() + lastNode.getLength();
}
int end;
EList<XAnnotationDirective> annotationDirectives = xPackage.getAnnotationDirectives();
if (!annotationDirectives.isEmpty()) {
ICompositeNode node = NodeModelUtils.getNode(annotationDirectives.get(0));
end = node.getTotalOffset();
} else {
EList<XClassifier> classifiers = xPackage.getClassifiers();
if (!classifiers.isEmpty()) {
ICompositeNode node = NodeModelUtils.getNode(classifiers.get(0));
end = node.getTotalOffset();
} else {
end = xtextResource.getParseResult().getRootNode().getTotalEndOffset();
}
}
return new TextRegion(begin, end - begin);
} else {
return null;
}
}
/** @since 2.3 */
protected void validateReferencedMetamodel(ReferencedMetamodel ref) {
if (ref.getEPackage() != null && !ref.getEPackage().eIsProxy()) return;
EReference eref = XtextPackage.Literals.ABSTRACT_METAMODEL_DECLARATION__EPACKAGE;
List<INode> nodes = NodeModelUtils.findNodesForFeature(ref, eref);
String refName = nodes.isEmpty() ? "(unknown)" : NodeModelUtils.getTokenText(nodes.get(0));
String grammarName = GrammarUtil.getGrammar(ref).getName();
String msg = "The EPackage " + refName + " in grammar " + grammarName + " could not be found. ";
msg += "You might want to register that EPackage in your workflow file.";
throw new IllegalStateException(msg);
}
@Override
public IHyperlink[] createHyperlinksByOffset(
XtextResource resource, int offset, boolean createMultipleHyperlinks) {
IHyperlink[] links = super.createHyperlinksByOffset(resource, offset, createMultipleHyperlinks);
EObject eo = eObjectAtOffsetHelper.resolveElementAt(resource, offset);
if (eo instanceof ControllerHandledValueProperty) {
INode n = NodeModelUtils.getNode(eo);
if (n != null) {
INode currentNode = NodeModelUtils.findLeafNodeAtOffset(n, offset);
List<INode> l =
NodeModelUtils.findNodesForFeature(
eo, FXGraphPackage.Literals.CONTROLLER_HANDLED_VALUE_PROPERTY__METHODNAME);
if (l.contains(currentNode)) {
Region region = new Region(currentNode.getOffset(), currentNode.getLength());
Model m = (Model) eo.eResource().getContents().get(0);
if (m != null) {
ComponentDefinition def = m.getComponentDef();
if (def != null) {
if (def.getController() != null && def.getController().getType() != null) {
IType t = getJDTType(def.getController().getType());
if (t != null) {
IFXCtrlClass fxClass =
FXPlugin.getClassmodel().findCtrlClass(t.getJavaProject(), t);
if (fxClass != null) {
IFXCtrlEventMethod fxp =
fxClass.getAllEventMethods().get(currentNode.getText());
if (fxp != null) {
HyperlinkImpl h = new HyperlinkImpl(region, fxp.getJavaElement());
if (links == null || links.length == 0) {
return new IHyperlink[] {h};
} else {
IHyperlink[] rv = new IHyperlink[links.length + 1];
System.arraycopy(links, 0, rv, 0, rv.length);
rv[rv.length - 1] = h;
return rv;
}
}
}
}
}
}
}
}
}
}
return links;
}
public void syncConstructs(EList<sigConstruct> model, Element e) {
sigConstruct ll;
for (sigConstruct contr : model) {
if (contr instanceof includeConstruct) {
includeConstruct inc = (includeConstruct) contr;
String importName = NodeModelUtils.getNode(inc).getText().substring(9);
if (importName.startsWith("t.")) {
String proj = contr.eResource().getURI().segment(1);
URI ol = contr.eResource().getURI();
Logger.getAnonymousLogger().info(ol.toString());
URI nu = URI.createURI("platform:/resource/" + proj + "/source/test.elf");
Logger.getAnonymousLogger().info(nu.toString());
Resource res = contr.eResource().getResourceSet().getResource(nu, true);
TreeIterator<EObject> iter = res.getAllContents();
while (iter.hasNext()) {
EObject node = iter.next();
if (node instanceof signatureDeclaration
&& ((signatureDeclaration) node).getSigName().equals(importName.substring(2))) {
((includeConstruct) contr).setNamespace((signatureDeclaration) node);
}
}
}
if (sigObjMap.containsKey(importName)) {
((includeConstruct) contr).setNamespace((signatureDeclaration) sigObjMap.get(importName));
}
}
if (contr instanceof structConstruct) {
structConstruct inc = (structConstruct) contr;
String totalText = NodeModelUtils.getNode(inc).getText();
String importName = totalText.substring(totalText.indexOf(':') + 1).trim();
if (sigObjMap.containsKey(importName)) {
((structConstruct) contr).setNamespace((signatureDeclaration) sigObjMap.get(importName));
}
}
/* String namespace = ((includeConstruct) contr).getNamespace();
if (namespace.indexOf('.')==-1) { // local link
if (sigObjMap.containsKey(namespace)) {
((includeConstruct) contr).setHyper(((signatureDeclaration) sigObjMap.get(namespace)).getDefs());
continue;
}
if (viewObjMap.containsKey(namespace)) {
((includeConstruct) contr).setHyper(((viewDeclaration) viewObjMap.get(namespace)).getViewDefs());
continue;
}
}
} */
}
}
private void addTypeCastToExplicitReceiver(
XAbstractFeatureCall featureCall,
IModificationContext context,
JvmType declaringType,
EReference structuralFeature)
throws BadLocationException {
List<INode> nodes = NodeModelUtils.findNodesForFeature(featureCall, structuralFeature);
if (nodes.isEmpty()) return;
INode firstNode = IterableExtensions.head(nodes);
INode lastNode = IterableExtensions.last(nodes);
int offset = firstNode.getOffset();
int length = lastNode.getEndOffset() - offset;
ReplacingAppendable appendable =
appendableFactory.create(
context.getXtextDocument(), (XtextResource) featureCall.eResource(), offset, length);
appendable.append("(");
ListIterator<INode> nodeIter = nodes.listIterator();
while (nodeIter.hasNext()) {
String text = nodeIter.next().getText();
if (nodeIter.previousIndex() == 0) appendable.append(Strings.removeLeadingWhitespace(text));
else if (nodeIter.nextIndex() == nodes.size())
appendable.append(Strings.trimTrailingLineBreak(text));
else appendable.append(text);
}
appendable.append(" as ");
appendable.append(declaringType);
appendable.append(")");
appendable.commitChanges();
}
public List<ReplaceRegion> rewrite() {
removeObsoleteStaticImports();
final List<ReplaceRegion> replaceRegions = newArrayList();
if (isSort) {
List<XImportDeclaration> allImportDeclarations = newArrayList();
allImportDeclarations.addAll(originalImportDeclarations);
allImportDeclarations.addAll(addedImportDeclarations);
allImportDeclarations.removeAll(removedImportDeclarations);
String newImportSection = serializeImports(allImportDeclarations);
importRegion = regionUtil.addLeadingWhitespace(importRegion, resource);
importRegion = regionUtil.addTrailingWhitespace(importRegion, resource);
return singletonList(new ReplaceRegion(importRegion, newImportSection));
} else {
for (XImportDeclaration removedImportDeclaration : removedImportDeclarations) {
ICompositeNode node = NodeModelUtils.findActualNodeFor(removedImportDeclaration);
if (node != null) {
ITextRegion textRegion = node.getTextRegion();
textRegion = regionUtil.addTrailingSingleWhitespace(textRegion, lineSeparator, resource);
replaceRegions.add(new ReplaceRegion(textRegion, ""));
}
}
addSectionToAppend(
new IAcceptor<ReplaceRegion>() {
@Override
public void accept(ReplaceRegion t) {
replaceRegions.add(t);
}
});
}
return replaceRegions;
}
@Override
public ITextRegion getSignificantTextRegion(EObject element) {
if (element instanceof XSwitchExpression
&& ((XSwitchExpression) element).getLocalVarName() != null) {
return getLocationOfAttribute(
element, XbasePackage.Literals.XSWITCH_EXPRESSION__LOCAL_VAR_NAME, -1, true);
}
if (element instanceof XAbstractFeatureCall) {
XAbstractFeatureCall typeLiteral =
typeLiteralHelper.getRootTypeLiteral((XAbstractFeatureCall) element);
if (typeLiteral != null) {
if (typeLiteral instanceof XMemberFeatureCall) {
XAbstractFeatureCall target =
(XAbstractFeatureCall) ((XMemberFeatureCall) typeLiteral).getMemberCallTarget();
if (target.isTypeLiteral()) {
return super.getSignificantTextRegion(typeLiteral);
}
}
INode node = NodeModelUtils.findActualNodeFor(typeLiteral);
if (node != null) {
return toZeroBasedRegion(node.getTextRegionWithLineInformation());
}
}
}
return super.getSignificantTextRegion(element);
}
@Override
protected PsiElement getInternalNavigationElement() {
List<INode> _findNodesForFeature = NodeModelUtils.findNodesForFeature(this.owner, this.feature);
final Function1<INode, Iterable<ILeafNode>> _function =
new Function1<INode, Iterable<ILeafNode>>() {
@Override
public Iterable<ILeafNode> apply(final INode it) {
return it.getLeafNodes();
}
};
List<Iterable<ILeafNode>> _map =
ListExtensions.<INode, Iterable<ILeafNode>>map(_findNodesForFeature, _function);
Iterable<ILeafNode> _flatten = Iterables.<ILeafNode>concat(_map);
final Function1<ILeafNode, Boolean> _function_1 =
new Function1<ILeafNode, Boolean>() {
@Override
public Boolean apply(final ILeafNode it) {
boolean _isHidden = it.isHidden();
return Boolean.valueOf((!_isHidden));
}
};
Iterable<ILeafNode> _filter = IterableExtensions.<ILeafNode>filter(_flatten, _function_1);
ILeafNode _head = IterableExtensions.<ILeafNode>head(_filter);
ASTNode _aSTNode = this.xtextFile.getASTNode(_head);
return _aSTNode.getPsi();
}
protected ICrossReferenceDescription getCrossReferenceDescription() {
ICrossReferenceDescription _xblockexpression = null;
{
ASTNode _node = this.myElement.getNode();
IElementType _elementType = _node.getElementType();
EObject _grammarElement = ((IGrammarAwareElementType) _elementType).getGrammarElement();
final CrossReference crossReference = ((CrossReference) _grammarElement);
BaseXtextFile _xtextFile = this.myElement.getXtextFile();
ASTNode _node_1 = this.myElement.getNode();
final INode node = _xtextFile.getINode(_node_1);
final EObject context = NodeModelUtils.findActualSemanticObjectFor(node);
final EReference reference = GrammarUtil.getReference(crossReference);
List<INode> _findNodesForFeature = NodeModelUtils.findNodesForFeature(context, reference);
Iterable<Pair<Integer, INode>> _indexed =
IterableExtensions.<INode>indexed(_findNodesForFeature);
final Function1<Pair<Integer, INode>, Boolean> _function =
new Function1<Pair<Integer, INode>, Boolean>() {
@Override
public Boolean apply(final Pair<Integer, INode> it) {
boolean _and = false;
INode _value = it.getValue();
int _totalOffset = _value.getTotalOffset();
int _totalOffset_1 = node.getTotalOffset();
boolean _lessEqualsThan = (_totalOffset <= _totalOffset_1);
if (!_lessEqualsThan) {
_and = false;
} else {
INode _value_1 = it.getValue();
int _totalEndOffset = _value_1.getTotalEndOffset();
int _totalEndOffset_1 = node.getTotalEndOffset();
boolean _greaterEqualsThan = (_totalEndOffset >= _totalEndOffset_1);
_and = _greaterEqualsThan;
}
return Boolean.valueOf(_and);
}
};
Pair<Integer, INode> _findFirst =
IterableExtensions.<Pair<Integer, INode>>findFirst(_indexed, _function);
Integer _key = null;
if (_findFirst != null) {
_key = _findFirst.getKey();
}
final Integer index = _key;
_xblockexpression = this.crossReferenceDescriptionProvider.get(context, reference, index);
}
return _xblockexpression;
}
protected String serialize(final EObject obj) {
final ICompositeNode node = NodeModelUtils.getNode(obj);
boolean _equals = Objects.equal(node, null);
if (_equals) {
return "";
}
return node.getText();
}
public String serialize(final EObject obj) {
ICompositeNode _node = NodeModelUtils.getNode(obj);
String _text = null;
if (_node != null) {
_text = _node.getText();
}
return _text;
}
@SuppressWarnings("unchecked")
public <T> T get(
Class<T> expectedType, Map<Class<? extends Annotation>, IParameterProvider> context) {
XtextResource xtextResource =
context.get(ThisResource.class).get(XtextResource.class, context);
return (T)
NodeModelUtils.findLeafNodeAtOffset(
xtextResource.getParseResult().getRootNode(), getOffset());
}
public void addError(String message) {
if (csElement instanceof ModelElementCS) {
ModelElementCS csModelElement = (ModelElementCS) csElement;
INode node = NodeModelUtils.getNode(csModelElement);
Resource.Diagnostic resourceDiagnostic = new ValidationDiagnostic(node, message);
csModelElement.eResource().getErrors().add(resourceDiagnostic);
} else {
logger.error(message);
}
}
protected void highlightFeatureCall(
XAbstractFeatureCall featureCall, IHighlightedPositionAcceptor acceptor, String id) {
// highlightDeprecation(acceptor, featureCall, null, featureCall.getFeature());
if (featureCall.isTypeLiteral()) {
ICompositeNode node = NodeModelUtils.findActualNodeFor(featureCall);
highlightNode(acceptor, node, id);
} else {
highlightFeature(
acceptor, featureCall, XbasePackage.Literals.XABSTRACT_FEATURE_CALL__FEATURE, id);
}
}
protected EObject find(Class<?> expectedType, INode node, Set<EObject> visited) {
EObject current = node.getSemanticElement();
int startoffset = node.getOffset();
EObject result = null;
while (current != null && NodeModelUtils.getNode(current).getOffset() >= startoffset) {
if (expectedType.isInstance(current)) result = current;
visited.add(current);
current = current.eContainer();
}
return result;
}
protected EStructuralFeatureAndEObject find(XtextResource resource, int offset) {
INode leaf =
NodeModelUtils.findLeafNodeAtOffset(resource.getParseResult().getRootNode(), offset);
NodeIterator ni = null;
while (ni == null || ni.hasNext()) {
INode next = ni == null ? leaf : ni.next();
if (ni == null) ni = new NodeIterator(leaf);
EObject object = NodeModelUtils.findActualSemanticObjectFor(next);
INode current = next;
do {
Assignment ass = GrammarUtil.containingAssignment(current.getGrammarElement());
if (ass != null) {
EStructuralFeature feat = object.eClass().getEStructuralFeature(ass.getFeature());
if (feat != null && matches(object, feat)) return create(object, feat);
}
current = current.getParent();
} while (current != null && object == NodeModelUtils.findActualSemanticObjectFor(current));
}
throw new RuntimeException("No EStructuralFeature found at offset " + offset);
}
protected <T extends EObject> void remove(
EObject element, Class<T> type, IModificationContext context) throws BadLocationException {
T container = EcoreUtil2.getContainerOfType(element, type);
if (container == null) {
return;
}
ICompositeNode node = NodeModelUtils.findActualNodeFor(container);
if (node == null) {
return;
}
remove(context.getXtextDocument(), node);
}
protected EObject find(XtextResource res, int offset, Class<?> expectedType) {
INode leaf = NodeModelUtils.findLeafNodeAtOffset(res.getParseResult().getRootNode(), offset);
Set<EObject> visited = Sets.newHashSet();
NodeIterator ni = null;
while (ni == null || ni.hasNext()) {
INode next = ni == null ? leaf : ni.next();
if (ni == null) ni = new NodeIterator(leaf);
EObject result = find(expectedType, next, visited);
if (result != null) return result;
}
return null;
}
protected int[] getOffsetAndLength(XIfExpression ifExpression, ICompositeNode node) {
int offset = node.getOffset();
int length = node.getLength();
if (ifExpression.getElse() != null) {
ICompositeNode elseNode = NodeModelUtils.findActualNodeFor(ifExpression.getElse());
if (elseNode != null) {
length = elseNode.getOffset() - offset;
}
} else {
XIfExpression parentIfExpression =
EcoreUtil2.getContainerOfType(ifExpression.eContainer(), XIfExpression.class);
if (parentIfExpression != null && parentIfExpression.getElse() == ifExpression) {
ICompositeNode thenNode = NodeModelUtils.findActualNodeFor(parentIfExpression.getThen());
if (thenNode != null) {
int endOffset = thenNode.getEndOffset();
length = length + (offset - endOffset);
offset = endOffset;
}
}
}
return new int[] {offset, length};
}
protected void highlightAnnotation(
XAnnotation annotation,
IHighlightedPositionAcceptor acceptor,
String highlightingConfiguration) {
JvmType annotationType = annotation.getAnnotationType();
if (annotationType != null
&& !annotationType.eIsProxy()
&& annotationType instanceof JvmAnnotationType) {
ICompositeNode xannotationNode = NodeModelUtils.findActualNodeFor(annotation);
if (xannotationNode != null) {
ILeafNode firstLeafNode =
NodeModelUtils.findLeafNodeAtOffset(xannotationNode, xannotationNode.getOffset());
if (firstLeafNode != null)
highlightNode(acceptor, firstLeafNode, highlightingConfiguration);
}
highlightReferenceJvmType(
acceptor,
annotation,
XAnnotationsPackage.Literals.XANNOTATION__ANNOTATION_TYPE,
annotationType,
highlightingConfiguration);
}
}
@Override
protected ITextRegion getLocationOfCrossReference(
EObject owner, EReference reference, int indexInList, boolean isSignificant) {
if (owner instanceof XMemberFeatureCall
&& reference == XbasePackage.Literals.XABSTRACT_FEATURE_CALL__FEATURE
&& ((XMemberFeatureCall) owner).isTypeLiteral()) {
List<INode> featureNodes = NodeModelUtils.findNodesForFeature(owner, reference);
ITextRegion result = ITextRegion.EMPTY_REGION;
if (!featureNodes.isEmpty()) {
INode featureNode = featureNodes.get(0);
result = result.merge(toZeroBasedRegion(featureNode.getTextRegionWithLineInformation()));
List<INode> targetNodes =
NodeModelUtils.findNodesForFeature(
owner, XbasePackage.Literals.XMEMBER_FEATURE_CALL__MEMBER_CALL_TARGET);
if (!targetNodes.isEmpty()) {
INode targetNode = targetNodes.get(0);
result = result.merge(toZeroBasedRegion(targetNode.getTextRegionWithLineInformation()));
}
return result;
}
}
return super.getLocationOfCrossReference(owner, reference, indexInList, isSignificant);
}
public Set<QualifiedName> getImportedNames(XtextResource resource) {
XPackage xPackage = getXPackage(resource);
String packageName = xPackage.getName();
List<String> implicitPackageImports = newArrayList(packageName, "java.lang");
Set<QualifiedName> importedNames = newLinkedHashSet();
Map<String, QualifiedName> implicitAliases = getImplicitAliases();
for (INode node : XcoreUtil.importableCrossReferences(xPackage)) {
CrossReference grammarElement = (CrossReference) node.getGrammarElement();
EObject container = grammarElement.eContainer();
if (container instanceof Assignment) {
String name = node.getText().trim();
if (name.endsWith("::")) {
name = name.substring(0, name.length() - 2);
}
QualifiedName actualQualifiedName = nameConverter.toQualifiedName(name);
Assignment assignment = (Assignment) container;
String feature = assignment.getFeature();
EObject semanticObject = NodeModelUtils.findActualSemanticObjectFor(node);
EStructuralFeature eStructuralFeature =
semanticObject.eClass().getEStructuralFeature(feature);
if (!eStructuralFeature.isMany()) {
EObject eCrossReference = (EObject) semanticObject.eGet(eStructuralFeature);
EObject eContainer = eCrossReference.eContainer();
if (eContainer != xPackage
&& !(eContainer instanceof XPackage
&& "xcore.lang".equals(((XPackage) eContainer).getName()))
&& !(eContainer instanceof GenPackage
&& packageName.equals(((GenPackage) eContainer).getQualifiedPackageName()))
&& !(eCrossReference instanceof JvmDeclaredType
&& implicitPackageImports.contains(
((JvmDeclaredType) eCrossReference).getPackageName()))) {
QualifiedName fullyQualifiedName = nameProvider.getFullyQualifiedName(eCrossReference);
if (fullyQualifiedName != null
&& !actualQualifiedName.equals(fullyQualifiedName)
&& !fullyQualifiedName.equals(implicitAliases.get(name))) {
importedNames.add(fullyQualifiedName);
}
}
} else {
throw new RuntimeException("Not expecting multi-valued cross references in these models");
}
} else {
throw new RuntimeException(
"Expecting all cross references to be part of an assignment in these models");
}
}
return importedNames;
}
protected void error(String message, EObject source, Keyword keyword, int index, String code) {
final String[] issueData = null;
ICompositeNode rootNode = NodeModelUtils.findActualNodeFor(source);
if (rootNode != null) {
INode child = findNode(source, false, rootNode, keyword, new int[] {index});
if (child != null) {
int offset = child.getTotalOffset();
int length = child.getTotalLength();
getMessageAcceptor().acceptError(message, source, offset, length, code, issueData);
return;
}
}
error(
message,
source,
(EStructuralFeature) null,
ValidationMessageAcceptor.INSIGNIFICANT_INDEX,
code);
}
protected String computeFieldName(XtendField field, JvmGenericType declaringType) {
if (field.getName() != null) return field.getName();
JvmTypeReference type = field.getType();
String name = null;
if (type != null) {
while (type instanceof JvmGenericArrayTypeReference) {
type = ((JvmGenericArrayTypeReference) type).getComponentType();
}
if (type instanceof JvmParameterizedTypeReference) {
List<INode> nodes =
NodeModelUtils.findNodesForFeature(
type, TypesPackage.Literals.JVM_PARAMETERIZED_TYPE_REFERENCE__TYPE);
if (!nodes.isEmpty()) {
String typeName = nodes.get(0).getText().trim();
int lastDot = typeName.lastIndexOf('.');
if (lastDot != -1) {
typeName = typeName.substring(lastDot + 1);
}
name = "_" + Strings.toFirstLower(typeName);
}
}
}
return name;
}
private void addTypeCastToImplicitReceiver(
XFeatureCall featureCall, IModificationContext context, JvmType declaringType)
throws BadLocationException {
String receiver;
if (featureCall.getImplicitReceiver() instanceof XAbstractFeatureCall)
receiver =
((XAbstractFeatureCall) featureCall.getImplicitReceiver()).getFeature().getSimpleName();
else return;
List<INode> nodes =
NodeModelUtils.findNodesForFeature(
featureCall, XbasePackage.Literals.XABSTRACT_FEATURE_CALL__FEATURE);
if (nodes.isEmpty()) return;
INode firstNode = IterableExtensions.head(nodes);
int offset = firstNode.getOffset();
ReplacingAppendable appendable =
appendableFactory.create(
context.getXtextDocument(), (XtextResource) featureCall.eResource(), offset, 0);
appendable.append("(");
appendable.append(receiver);
appendable.append(" as ");
appendable.append(declaringType);
appendable.append(").");
appendable.commitChanges();
}
public String genGetUnassignedRuleCallToken(
final JavaFile file, final AbstractRule rule, final boolean isAbstract) {
if ((rule instanceof TerminalRule)) {
boolean _and = false;
if (!this.detectSyntheticTerminals) {
_and = false;
} else {
boolean _isSyntheticTerminalRule =
this.syntheticTerminalDetector.isSyntheticTerminalRule(((TerminalRule) rule));
_and = _isSyntheticTerminalRule;
}
if (_and) {
StringConcatenation _builder = new StringConcatenation();
_builder.append("/**");
_builder.newLine();
_builder.append(" ");
_builder.append(
"* Synthetic terminal rule. The concrete syntax is to be specified by clients.");
_builder.newLine();
{
if ((!isAbstract)) {
_builder.append(" * Defaults to the empty string.");
}
}
_builder.newLineIfNotEmpty();
_builder.append(" ");
_builder.append("*/");
_builder.newLine();
_builder.append("protected ");
{
if (isAbstract) {
_builder.append("abstract ");
}
}
_builder.append("String ");
CharSequence _unassignedCalledTokenRuleName = this.unassignedCalledTokenRuleName(rule);
_builder.append(_unassignedCalledTokenRuleName, "");
_builder.append("(EObject semanticObject, RuleCall ruleCall, INode node)");
{
if (isAbstract) {
_builder.append(";");
} else {
_builder.append(" { return \"\"; }");
}
}
_builder.newLineIfNotEmpty();
return _builder.toString();
}
}
StringConcatenation _builder_1 = new StringConcatenation();
_builder_1.append("/**");
_builder_1.newLine();
_builder_1.append(" ");
_builder_1.append("* ");
ICompositeNode _node = NodeModelUtils.getNode(rule);
String _textWithoutComments = this.textWithoutComments(_node);
String _trim = _textWithoutComments.trim();
String _replace = _trim.replace("\n", "\n* ");
_builder_1.append(_replace, " ");
_builder_1.newLineIfNotEmpty();
_builder_1.append(" ");
_builder_1.append("*/");
_builder_1.newLine();
_builder_1.append("protected String ");
CharSequence _unassignedCalledTokenRuleName_1 = this.unassignedCalledTokenRuleName(rule);
_builder_1.append(_unassignedCalledTokenRuleName_1, "");
_builder_1.append("(EObject semanticObject, RuleCall ruleCall, INode node) {");
_builder_1.newLineIfNotEmpty();
_builder_1.append("\t");
_builder_1.append("if (node != null)");
_builder_1.newLine();
_builder_1.append("\t\t");
_builder_1.append("return getTokenText(node);");
_builder_1.newLine();
_builder_1.append("\t");
_builder_1.append("return \"");
AbstractElement _alternatives = rule.getAlternatives();
HashSet<AbstractElement> _newHashSet = CollectionLiterals.<AbstractElement>newHashSet();
String _defaultValue = this.defaultValue(_alternatives, _newHashSet);
String _convertToJavaString = Strings.convertToJavaString(_defaultValue);
_builder_1.append(_convertToJavaString, "\t");
_builder_1.append("\";");
_builder_1.newLineIfNotEmpty();
_builder_1.append("}");
_builder_1.newLine();
return _builder_1.toString();
}
private IRegion[] regionOf(Content content) {
ICompositeNode node = NodeModelUtils.getNode(content);
int length = node.getLength();
int offset = node.getOffset();
return new Region[] {new Region(offset, length)};
}
private String textOf(EObject object) {
return NodeModelUtils.getTokenText(NodeModelUtils.getNode(object));
}
private void calculateVersionProposals(
EObject model,
ContentAssistContext context,
ICompletionProposalAcceptor acceptor,
boolean majorVersionsOnly) {
ICompositeNode parentNode = NodeModelUtils.findActualNodeFor(model).getParent();
Iterable<ILeafNode> leafs = parentNode.getLeafNodes();
Iterable<ILeafNode> nonHidden =
Iterables.filter(
leafs,
new Predicate<ILeafNode>() {
public boolean apply(ILeafNode node) {
return !node.isHidden();
}
});
Model bizModel = null;
EObject curObj = model;
while (!(curObj instanceof Model) && curObj.eContainer() != null) {
curObj = curObj.eContainer();
}
if (curObj instanceof Model) {
bizModel = (Model) curObj;
EList<Import> imports = bizModel.getImports();
List<String> importedNamespaces =
Lists.newArrayList(
Lists.transform(
imports,
new Function<Import, String>() {
public String apply(Import from) {
return from.getImportedNamespace().replaceAll("\\.\\*", "");
}
}));
Iterator<ILeafNode> leafIt = nonHidden.iterator();
if (model.eContainer() instanceof CapabilityRef) {
CapabilityRef capRef = (CapabilityRef) model.eContainer();
boolean versionConstraintFound = false;
StringBuilder nameParts = new StringBuilder();
while (leafIt.hasNext() && !versionConstraintFound) {
ILeafNode curNode = leafIt.next();
if (curNode.getSemanticElement() instanceof VersionRef) versionConstraintFound = true;
else nameParts.append(curNode.getText());
}
String typeName = nameParts.toString().trim().replaceAll("\\[\\]", "").trim();
final List<String> classNames =
Lists.newArrayList(
BusinessDslPackage.Literals.SIMPLE_CAPABILITY.getName(),
BusinessDslPackage.Literals.CAPABILITY_VARIANT.getName());
Iterable<String> canditateVersions =
getCanditateVersions(typeName, classNames, importedNamespaces, majorVersionsOnly);
for (String version : canditateVersions) {
acceptor.accept(createCompletionProposal(version, context));
}
} else if (model.eContainer() instanceof ServiceRef) {
ServiceRef capRef = (ServiceRef) model.eContainer();
boolean versionConstraintFound = false;
StringBuilder nameParts = new StringBuilder();
while (leafIt.hasNext() && !versionConstraintFound) {
ILeafNode curNode = leafIt.next();
if (curNode.getSemanticElement() instanceof VersionRef) versionConstraintFound = true;
else nameParts.append(curNode.getText());
}
String typeName = nameParts.toString().trim().replaceAll("\\[\\]", "").trim();
Iterable<String> canditateVersions =
getCanditateVersions(
typeName,
ServiceDslPackage.Literals.SERVICE.getName(),
importedNamespaces,
majorVersionsOnly);
for (String version : canditateVersions) {
acceptor.accept(createCompletionProposal(version, context));
}
} else if (model.eContainer() instanceof EventRef) {
EventRef eventRef = (EventRef) model.eContainer();
boolean versionConstraintFound = false;
StringBuilder nameParts = new StringBuilder();
while (leafIt.hasNext() && !versionConstraintFound) {
ILeafNode curNode = leafIt.next();
if (curNode.getSemanticElement() instanceof VersionRef) versionConstraintFound = true;
else nameParts.append(curNode.getText());
}
String typeName = nameParts.toString().trim().replaceAll("\\[\\]", "").trim();
final List<String> classNames =
Lists.newArrayList(
ServiceDslPackage.Literals.EVENT.getName(),
ServiceDslPackage.Literals.EVENT.getName());
Iterable<String> canditateVersions =
getCanditateVersions(typeName, classNames, importedNamespaces, majorVersionsOnly);
for (String version : canditateVersions) {
acceptor.accept(createCompletionProposal(version, context));
}
} else if (model.eContainer() instanceof OperationRef) {
boolean versionConstraintFound = false;
StringBuilder nameParts = new StringBuilder();
while (leafIt.hasNext() && !versionConstraintFound) {
ILeafNode curNode = leafIt.next();
if (curNode.getSemanticElement() instanceof VersionRef) versionConstraintFound = true;
else nameParts.append(curNode.getText());
}
String typeName = nameParts.toString().trim().replaceAll("\\[\\]", "").trim();
String[] opNameParts = typeName.split("\\.");
if (opNameParts.length > 1) {
typeName = typeName.replaceAll("\\." + opNameParts[opNameParts.length - 1], "");
}
String className = ServiceDslPackage.Literals.SERVICE.getName();
Iterable<String> canditateVersions =
getCanditateVersions(typeName, className, importedNamespaces, majorVersionsOnly);
for (String version : canditateVersions) {
acceptor.accept(createCompletionProposal(version, context));
}
} else {
if (majorVersionsOnly) acceptor.accept(createCompletionProposal("1", context));
else acceptor.accept(createCompletionProposal("1.0", context));
}
}
}
protected void highlightNumberLiterals(
XNumberLiteral literal, IHighlightedPositionAcceptor acceptor) {
ICompositeNode node = NodeModelUtils.findActualNodeFor(literal);
ITextRegion textRegion = node.getTextRegion();
acceptor.addPosition(textRegion.getOffset(), textRegion.getLength(), NUMBER_ID);
}