Examples with XAnnotation org.eclipse.xtext.xbase.annotations.xAnnotations.XAnnotation used on opensource projects

Example 1 with XAnnotation

use of org.eclipse.xtext.xbase.annotations.xAnnotations.XAnnotation in project xtext-eclipse by eclipse.

the class XbaseWithAnnotationsProposalProvider method completeXAnnotationElementValuePair_Element.

@Override
public void completeXAnnotationElementValuePair_Element(EObject model, Assignment assignment, ContentAssistContext context, ICompletionProposalAcceptor acceptor) {
    XAnnotation annotationReference = null;
    if (model instanceof XAnnotationElementValuePair) {
        annotationReference = (XAnnotation) model.eContainer();
    } else if (model instanceof XAnnotation) {
        annotationReference = (XAnnotation) model;
    }
    if (annotationReference != null) {
        JvmType annotationType = annotationReference.getAnnotationType();
        if (annotationType != null && !annotationType.eIsProxy() && annotationType instanceof JvmAnnotationType) {
            // do not propose features like #toString, #hashCode etc
            JvmAnnotationType casted = (JvmAnnotationType) annotationType;
            final Set<JvmOperation> operations = Sets.newHashSet(casted.getDeclaredOperations());
            Predicate<IEObjectDescription> predicate = Predicates.and(new Predicate<IEObjectDescription>() {

                @Override
                public boolean apply(IEObjectDescription in) {
                    return operations.contains(in.getEObjectOrProxy());
                }
            }, getFeatureDescriptionPredicate(context));
            lookupCrossReference(((CrossReference) assignment.getTerminal()), context, acceptor, predicate);
        }
    }
}

Example 2 with XAnnotation

use of org.eclipse.xtext.xbase.annotations.xAnnotations.XAnnotation in project xtext-xtend by eclipse.

the class ErrorTest method testErrorModel_015.

@Test
public void testErrorModel_015() throws Exception {
    StringConcatenation _builder = new StringConcatenation();
    _builder.append("@ class Node {");
    _builder.newLine();
    _builder.append("}");
    _builder.newLine();
    final XtendFile file = this.processWithoutException(_builder);
    final XtendTypeDeclaration node = IterableExtensions.<XtendTypeDeclaration>head(file.getXtendTypes());
    final XAnnotation annotation = IterableExtensions.<XAnnotation>head(node.getAnnotations());
    final IResolvedTypes resolvedTypes = this.typeResolver.resolveTypes(annotation);
    Assert.assertNotNull(resolvedTypes.getActualType(annotation));
}

Example 3 with XAnnotation

use of org.eclipse.xtext.xbase.annotations.xAnnotations.XAnnotation in project xtext-xtend by eclipse.

the class ErrorTest method testErrorModel_018.

@Test
public void testErrorModel_018() throws Exception {
    StringConcatenation _builder = new StringConcatenation();
    _builder.append("class C {");
    _builder.newLine();
    _builder.append("\t");
    _builder.append("def m(@");
    _builder.newLine();
    final XtendFile file = this.processWithoutException(_builder);
    final XtendTypeDeclaration c = IterableExtensions.<XtendTypeDeclaration>head(file.getXtendTypes());
    XtendMember _head = IterableExtensions.<XtendMember>head(c.getMembers());
    final XtendFunction function = ((XtendFunction) _head);
    final XtendParameter param = IterableExtensions.<XtendParameter>head(function.getParameters());
    final XAnnotation annotation = IterableExtensions.<XAnnotation>head(param.getAnnotations());
    final IResolvedTypes resolvedTypes = this.typeResolver.resolveTypes(annotation);
    Assert.assertNotNull(resolvedTypes.getActualType(annotation));
}

Example 4 with XAnnotation

use of org.eclipse.xtext.xbase.annotations.xAnnotations.XAnnotation in project xtext-xtend by eclipse.

the class ErrorTest method testErrorModel_005.

@Test
public void testErrorModel_005() throws Exception {
    StringConcatenation _builder = new StringConcatenation();
    _builder.append("@");
    _builder.newLine();
    final XtendFile file = this.processWithoutException(_builder);
    final XtendTypeDeclaration typeDeclaration = IterableExtensions.<XtendTypeDeclaration>head(file.getXtendTypes());
    final EList<XAnnotation> annotations = typeDeclaration.getAnnotations();
    final IResolvedTypes resolvedTypes = this.typeResolver.resolveTypes(IterableExtensions.<XAnnotation>head(annotations));
    Assert.assertNotNull(resolvedTypes.getActualType(IterableExtensions.<XAnnotation>head(annotations)));
}

Example 5 with XAnnotation

use of org.eclipse.xtext.xbase.annotations.xAnnotations.XAnnotation in project xtext-xtend by eclipse.

the class ErrorTest method testErrorModel_006.

@Test
public void testErrorModel_006() throws Exception {
    StringConcatenation _builder = new StringConcatenation();
    _builder.append("@Data class A {}");
    _builder.newLine();
    _builder.append("@");
    _builder.newLine();
    final XtendFile file = this.processWithoutException(_builder);
    final XtendTypeDeclaration typeDeclaration = IterableExtensions.<XtendTypeDeclaration>last(file.getXtendTypes());
    final EList<XAnnotation> annotations = typeDeclaration.getAnnotations();
    final IResolvedTypes resolvedTypes = this.typeResolver.resolveTypes(IterableExtensions.<XAnnotation>head(annotations));
    Assert.assertNotNull(resolvedTypes.getActualType(IterableExtensions.<XAnnotation>head(annotations)));
}