Examples with XmlAttribute com.intellij.psi.xml.XmlAttribute used on opensource projects

Example 1 with XmlAttribute

use of com.intellij.psi.xml.XmlAttribute in project intellij-community by JetBrains.

the class UndeclaredTestInspection method checkClass.

@Nullable
public ProblemDescriptor[] checkClass(@NotNull final PsiClass aClass, @NotNull final InspectionManager manager, final boolean isOnTheFly) {
    if (TestNGUtil.hasTest(aClass) && PsiClassUtil.isRunnableClass(aClass, true)) {
        final Project project = aClass.getProject();
        final String qName = aClass.getQualifiedName();
        if (qName == null)
            return null;
        final String packageQName = StringUtil.getPackageName(qName);
        final List<String> names = new ArrayList<>();
        for (int i = 0; i < qName.length(); i++) {
            if (qName.charAt(i) == '.') {
                names.add(qName.substring(0, i));
            }
        }
        names.add(qName);
        Collections.reverse(names);
        for (final String name : names) {
            final boolean isFullName = qName.equals(name);
            final boolean[] found = new boolean[] { false };
            PsiSearchHelper.SERVICE.getInstance(project).processUsagesInNonJavaFiles(name, (file, startOffset, endOffset) -> {
                if (file.findReferenceAt(startOffset) != null) {
                    if (!isFullName) {
                        //special package tag required
                        final XmlTag tag = PsiTreeUtil.getParentOfType(file.findElementAt(startOffset), XmlTag.class);
                        if (tag == null || !tag.getName().equals("package")) {
                            return true;
                        }
                        final XmlAttribute attribute = tag.getAttribute("name");
                        if (attribute == null)
                            return true;
                        final String value = attribute.getValue();
                        if (value == null)
                            return true;
                        if (!value.endsWith(".*") && !value.equals(packageQName))
                            return true;
                    }
                    found[0] = true;
                    return false;
                }
                return true;
            }, new TestNGSearchScope(project));
            if (found[0])
                return null;
        }
        final PsiIdentifier nameIdentifier = aClass.getNameIdentifier();
        LOG.assertTrue(nameIdentifier != null);
        return new ProblemDescriptor[] { manager.createProblemDescriptor(nameIdentifier, "Undeclared test \'" + aClass.getName() + "\'", isOnTheFly, new LocalQuickFix[] { new RegisterClassFix(aClass), new CreateTestngFix() }, ProblemHighlightType.GENERIC_ERROR_OR_WARNING) };
    }
    return null;
}

Example 2 with XmlAttribute

use of com.intellij.psi.xml.XmlAttribute in project intellij-community by JetBrains.

the class XmlNsPrefixAnnotator method annotate.

@Override
public void annotate(@NotNull PsiElement element, @NotNull AnnotationHolder holder) {
    if (PsiUtilCore.getElementType(element) != XmlTokenType.XML_NAME)
        return;
    PsiElement parent = element.getParent();
    if (!(parent instanceof XmlTag) && !(parent instanceof XmlAttribute))
        return;
    TextRange elementRange = element.getTextRange();
    List<SchemaPrefixReference> references = ContainerUtil.findAll(parent.getReferences(), SchemaPrefixReference.class);
    for (SchemaPrefixReference ref : references) {
        TextRange rangeInElement = ref.getRangeInElement();
        if (rangeInElement.isEmpty())
            continue;
        TextRange range = rangeInElement.shiftRight(ref.getElement().getTextRange().getStartOffset());
        if (!range.intersects(elementRange))
            continue;
        holder.createInfoAnnotation(range, null).setTextAttributes(XmlHighlighterColors.XML_NS_PREFIX);
    }
}

Example 3 with XmlAttribute

use of com.intellij.psi.xml.XmlAttribute in project intellij-community by JetBrains.

the class XmlUnusedNamespaceInspection method getLocationReferences.

private static PsiReference[] getLocationReferences(String namespace, XmlTag tag) {
    XmlAttribute locationAttr = tag.getAttribute(XmlUtil.SCHEMA_LOCATION_ATT, XmlUtil.XML_SCHEMA_INSTANCE_URI);
    if (locationAttr == null) {
        return PsiReference.EMPTY_ARRAY;
    }
    XmlAttributeValue value = locationAttr.getValueElement();
    return value == null ? PsiReference.EMPTY_ARRAY : getLocationReferences(namespace, value);
}

Example 4 with XmlAttribute

use of com.intellij.psi.xml.XmlAttribute in project intellij-community by JetBrains.

the class XmlUnusedNamespaceInspection method buildVisitor.

@NotNull
@Override
public PsiElementVisitor buildVisitor(@NotNull final ProblemsHolder holder, boolean isOnTheFly) {
    return new XmlElementVisitor() {

        @Override
        public void visitXmlAttribute(XmlAttribute attribute) {
            PsiFile file = holder.getFile();
            if (!(file instanceof XmlFile))
                return;
            XmlRefCountHolder refCountHolder = XmlRefCountHolder.getRefCountHolder((XmlFile) file);
            if (refCountHolder == null)
                return;
            if (!attribute.isNamespaceDeclaration()) {
                checkUnusedLocations(attribute, holder, refCountHolder);
                return;
            }
            String namespace = attribute.getValue();
            String declaredPrefix = getDeclaredPrefix(attribute);
            if (namespace != null && !refCountHolder.isInUse(declaredPrefix)) {
                ImplicitUsageProvider[] implicitUsageProviders = Extensions.getExtensions(ImplicitUsageProvider.EP_NAME);
                for (ImplicitUsageProvider provider : implicitUsageProviders) {
                    if (provider.isImplicitUsage(attribute))
                        return;
                }
                XmlAttributeValue value = attribute.getValueElement();
                assert value != null;
                holder.registerProblem(attribute, XmlBundle.message("xml.inspections.unused.schema.declaration"), ProblemHighlightType.LIKE_UNUSED_SYMBOL, new RemoveNamespaceDeclarationFix(declaredPrefix, false, !refCountHolder.isUsedNamespace(namespace)));
                XmlTag parent = attribute.getParent();
                if (declaredPrefix.isEmpty()) {
                    XmlAttribute location = getDefaultLocation(parent);
                    if (location != null) {
                        holder.registerProblem(location, XmlBundle.message("xml.inspections.unused.schema.location"), ProblemHighlightType.LIKE_UNUSED_SYMBOL, new RemoveNamespaceDeclarationFix(declaredPrefix, true, true));
                    }
                } else if (!refCountHolder.isUsedNamespace(namespace)) {
                    for (PsiReference reference : getLocationReferences(namespace, parent)) {
                        if (!XmlHighlightVisitor.hasBadResolve(reference, false))
                            holder.registerProblemForReference(reference, ProblemHighlightType.LIKE_UNUSED_SYMBOL, XmlBundle.message("xml.inspections.unused.schema.location"), new RemoveNamespaceDeclarationFix(declaredPrefix, true, true));
                    }
                }
            }
        }
    };
}

Example 5 with XmlAttribute

use of com.intellij.psi.xml.XmlAttribute in project intellij-community by JetBrains.

the class HtmlLocalInspectionTool method buildVisitor.

@Override
@NotNull
public PsiElementVisitor buildVisitor(@NotNull final ProblemsHolder holder, final boolean isOnTheFly) {
    return new XmlElementVisitor() {

        @Override
        public void visitXmlToken(final XmlToken token) {
            IElementType tokenType = token.getTokenType();
            if (tokenType == XmlTokenType.XML_NAME || tokenType == XmlTokenType.XML_TAG_NAME) {
                PsiElement element = token.getPrevSibling();
                while (element instanceof PsiWhiteSpace) element = element.getPrevSibling();
                if (element instanceof XmlToken && ((XmlToken) element).getTokenType() == XmlTokenType.XML_START_TAG_START) {
                    PsiElement parent = element.getParent();
                    if (parent instanceof XmlTag && !(token.getNextSibling() instanceof OuterLanguageElement)) {
                        XmlTag tag = (XmlTag) parent;
                        checkTag(tag, holder, isOnTheFly);
                    }
                }
            }
        }

        @Override
        public void visitXmlAttribute(final XmlAttribute attribute) {
            checkAttribute(attribute, holder, isOnTheFly);
        }
    };
}