Examples with GrCodeReferenceElement org.jetbrains.plugins.groovy.lang.psi.api.types.GrCodeReferenceElement used on opensource projects

Example 46 with GrCodeReferenceElement

use of org.jetbrains.plugins.groovy.lang.psi.api.types.GrCodeReferenceElement in project intellij-community by JetBrains.

the class GroovyDocCheckInspection method buildVisitor.

@NotNull
@Override
protected BaseInspectionVisitor buildVisitor() {
    return new BaseInspectionVisitor() {

        @Override
        public void visitDocMethodReference(@NotNull GrDocMethodReference reference) {
            checkGrDocMemberReference(reference);
        }

        @Override
        public void visitDocFieldReference(@NotNull GrDocFieldReference reference) {
            checkGrDocMemberReference(reference);
        }

        @Override
        public void visitCodeReferenceElement(@NotNull GrCodeReferenceElement refElement) {
            GroovyResolveResult resolveResult = refElement.advancedResolve();
            if (refElement.getReferenceName() == null)
                return;
            if (PsiTreeUtil.getParentOfType(refElement, GroovyDocPsiElement.class, true, GrMember.class, GrCodeBlock.class) == null)
                return;
            final PsiElement resolved = resolveResult.getElement();
            if (resolved != null)
                return;
            final PsiElement toHighlight = refElement.getReferenceNameElement();
            registerError(toHighlight, GroovyBundle.message("cannot.resolve", refElement.getReferenceName()));
        }

        private void checkGrDocMemberReference(final GrDocMemberReference reference) {
            if (reference.resolve() != null)
                return;
            registerError(reference.getReferenceNameElement(), GroovyBundle.message("cannot.resolve", reference.getReferenceName()));
        }
    };
}

Example 47 with GrCodeReferenceElement

use of org.jetbrains.plugins.groovy.lang.psi.api.types.GrCodeReferenceElement in project intellij-community by JetBrains.

the class NewInstanceOfSingletonInspection method buildVisitor.

@NotNull
@Override
protected BaseInspectionVisitor buildVisitor() {
    return new BaseInspectionVisitor() {

        @Override
        public void visitNewExpression(@NotNull GrNewExpression newExpression) {
            if (newExpression.getArrayDeclaration() != null)
                return;
            GrCodeReferenceElement refElement = newExpression.getReferenceElement();
            if (refElement == null)
                return;
            PsiElement resolved = refElement.resolve();
            if (!(resolved instanceof GrTypeDefinition))
                return;
            PsiAnnotation annotation = AnnotationUtil.findAnnotation((GrTypeDefinition) resolved, GROOVY_LANG_SINGLETON);
            if (annotation == null)
                return;
            registerError(newExpression, GroovyInspectionBundle.message("new.instance.of.singleton"), ContainerUtil.ar(new ReplaceWithInstanceAccessFix()), ProblemHighlightType.GENERIC_ERROR_OR_WARNING);
        }
    };
}

Example 48 with GrCodeReferenceElement

use of org.jetbrains.plugins.groovy.lang.psi.api.types.GrCodeReferenceElement in project intellij-community by JetBrains.

the class GrNewExpressionInfo method getElementToHighlight.

@NotNull
@Override
public PsiElement getElementToHighlight() {
    GrNewExpression call = getCall();
    GrArgumentList argList = call.getArgumentList();
    if (argList != null)
        return argList;
    GrCodeReferenceElement ref = call.getReferenceElement();
    if (ref != null)
        return ref;
    throw new IncorrectOperationException("reference of new expression should exist if it is a constructor call");
}

Example 49 with GrCodeReferenceElement

use of org.jetbrains.plugins.groovy.lang.psi.api.types.GrCodeReferenceElement in project intellij-community by JetBrains.

the class CustomAnnotationChecker method isAnnotationApplicable.

@Nullable
public static String isAnnotationApplicable(@NotNull GrAnnotation annotation, @Nullable PsiAnnotationOwner owner) {
    if (!(owner instanceof PsiElement))
        return null;
    PsiElement ownerToUse = owner instanceof PsiModifierList ? ((PsiElement) owner).getParent() : (PsiElement) owner;
    PsiAnnotation.TargetType[] elementTypeFields = GrAnnotationImpl.getApplicableElementTypeFields(ownerToUse);
    if (elementTypeFields.length != 0 && !GrAnnotationImpl.isAnnotationApplicableTo(annotation, elementTypeFields)) {
        String annotationTargetText = JavaErrorMessages.message("annotation.target." + elementTypeFields[0]);
        GrCodeReferenceElement ref = annotation.getClassReference();
        return JavaErrorMessages.message("annotation.not.applicable", ref.getText(), annotationTargetText);
    }
    return null;
}

Example 50 with GrCodeReferenceElement

use of org.jetbrains.plugins.groovy.lang.psi.api.types.GrCodeReferenceElement in project intellij-community by JetBrains.

the class ChangeExtendsImplementsQuickFix method collectRefs.

private static void collectRefs(GrCodeReferenceElement[] refs, Collection<String> classes, Collection<String> interfaces, Collection<String> unknown) {
    for (GrCodeReferenceElement ref : refs) {
        final PsiElement extendsElement = ref.resolve();
        String canonicalText = ref.getCanonicalText();
        if (extendsElement instanceof PsiClass) {
            if (((PsiClass) extendsElement).isInterface()) {
                interfaces.add(canonicalText);
            } else {
                classes.add(canonicalText);
            }
        } else {
            unknown.add(canonicalText);
        }
    }
}