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

Example 51 with XmlElement

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

the class DomHighlightingHelperImpl method checkRequired.

@Override
@NotNull
public List<DomElementProblemDescriptor> checkRequired(final DomElement element, final DomElementAnnotationHolder holder) {
    final Required required = element.getAnnotation(Required.class);
    if (required != null) {
        final XmlElement xmlElement = element.getXmlElement();
        if (xmlElement == null) {
            if (required.value()) {
                final String xmlElementName = element.getXmlElementName();
                String namespace = element.getXmlElementNamespace();
                if (element instanceof GenericAttributeValue) {
                    return Collections.singletonList(holder.createProblem(element, IdeBundle.message("attribute.0.should.be.defined", xmlElementName), new DefineAttributeQuickFix(xmlElementName, namespace)));
                }
                return Collections.singletonList(holder.createProblem(element, HighlightSeverity.ERROR, IdeBundle.message("child.tag.0.should.be.defined", xmlElementName), new AddRequiredSubtagFix(xmlElementName, namespace)));
            }
        } else if (element instanceof GenericDomValue) {
            return ContainerUtil.createMaybeSingletonList(checkRequiredGenericValue((GenericDomValue) element, required, holder));
        }
    }
    if (DomUtil.hasXml(element)) {
        final SmartList<DomElementProblemDescriptor> list = new SmartList<>();
        final DomGenericInfo info = element.getGenericInfo();
        for (final AbstractDomChildrenDescription description : info.getChildrenDescriptions()) {
            if (description instanceof DomCollectionChildDescription && description.getValues(element).isEmpty()) {
                final DomCollectionChildDescription childDescription = (DomCollectionChildDescription) description;
                final Required annotation = description.getAnnotation(Required.class);
                if (annotation != null && annotation.value()) {
                    list.add(holder.createProblem(element, childDescription, IdeBundle.message("child.tag.0.should.be.defined", ((DomCollectionChildDescription) description).getXmlElementName())));
                }
            }
        }
        return list;
    }
    return Collections.emptyList();
}

Example 52 with XmlElement

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

the class DomHighlightingHelperImpl method checkResolveProblems.

@Override
@NotNull
public List<DomElementProblemDescriptor> checkResolveProblems(GenericDomValue element, final DomElementAnnotationHolder holder) {
    if (StringUtil.isEmpty(element.getStringValue())) {
        final Required required = element.getAnnotation(Required.class);
        if (required != null && !required.nonEmpty())
            return Collections.emptyList();
    }
    final XmlElement valueElement = DomUtil.getValueElement(element);
    if (valueElement != null && !isSoftReference(element)) {
        final SmartList<DomElementProblemDescriptor> list = new SmartList<>();
        final PsiReference[] psiReferences = myProvider.getReferencesByElement(valueElement, new ProcessingContext());
        GenericDomValueReference domReference = ContainerUtil.findInstance(psiReferences, GenericDomValueReference.class);
        final Converter converter = WrappingConverter.getDeepestConverter(element.getConverter(), element);
        boolean hasBadResolve = false;
        if (domReference == null || !isDomResolveOK(element, domReference, converter)) {
            for (final PsiReference reference : psiReferences) {
                if (reference != domReference && hasBadResolve(reference)) {
                    hasBadResolve = true;
                    list.add(holder.createResolveProblem(element, reference));
                }
            }
            final boolean isResolvingConverter = converter instanceof ResolvingConverter;
            //noinspection unchecked
            if (!hasBadResolve && (domReference != null || isResolvingConverter && hasBadResolve(domReference = new GenericDomValueReference(element)))) {
                hasBadResolve = true;
                final String errorMessage = converter.getErrorMessage(element.getStringValue(), ConvertContextFactory.createConvertContext(DomManagerImpl.getDomInvocationHandler(element)));
                if (errorMessage != null) {
                    list.add(holder.createResolveProblem(element, domReference));
                }
            }
        }
        if (!hasBadResolve && psiReferences.length == 0 && element.getValue() == null && !PsiTreeUtil.hasErrorElements(valueElement)) {
            final String errorMessage = converter.getErrorMessage(element.getStringValue(), ConvertContextFactory.createConvertContext(DomManagerImpl.getDomInvocationHandler(element)));
            if (errorMessage != null) {
                list.add(holder.createProblem(element, errorMessage));
            }
        }
        return list;
    }
    return Collections.emptyList();
}

Example 53 with XmlElement

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

the class DomInvocationHandler method createChildTag.

protected final XmlTag createChildTag(final EvaluatedXmlName tagName) {
    final String localName = tagName.getXmlName().getLocalName();
    if (localName.contains(":")) {
        try {
            return XmlElementFactory.getInstance(myManager.getProject()).createTagFromText("<" + localName + "/>");
        } catch (IncorrectOperationException e) {
            LOG.error(e);
        }
    }
    final XmlElement element = getXmlElement();
    assert element != null;
    return getXmlTag().createChildTag(localName, tagName.getNamespace(element, getFile()), null, false);
}

Example 54 with XmlElement

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

the class PhysicalDomParentStrategy method strategyEquals.

public static boolean strategyEquals(DomParentStrategy strategy, final Object o) {
    if (strategy == o)
        return true;
    if (!(o instanceof DomParentStrategy))
        return false;
    final XmlElement thatElement = ((DomParentStrategy) o).getXmlElement();
    if (thatElement == null)
        return false;
    XmlElement element = strategy.getXmlElement();
    if (element == null)
        return false;
    if (xmlElementsEqual(element, thatElement)) {
        if (element != thatElement) {
            final PsiElement nav1 = element.getNavigationElement();
            final PsiElement nav2 = thatElement.getNavigationElement();
            if (nav1 != nav2) {
                PsiElement curContext = findIncluder(element);
                PsiElement navContext = findIncluder(nav1);
                LOG.error(LogMessageEx.createEvent("x:include processing error", "nav1,nav2=" + nav1 + ", " + nav2 + ";\n" + nav1.getContainingFile() + ":" + nav1.getTextRange().getStartOffset() + "!=" + nav2.getContainingFile() + ":" + nav2.getTextRange().getStartOffset() + ";\n" + (nav1 == element) + ";" + (nav2 == thatElement) + ";\n" + "contexts equal: " + (curContext == navContext) + ";\n" + "curContext?.physical=" + (curContext != null && curContext.isPhysical()) + ";\n" + "navContext?.physical=" + (navContext != null && navContext.isPhysical()) + ";\n" + "myElement.physical=" + element.isPhysical() + ";\n" + "thatElement.physical=" + thatElement.isPhysical() + "\n" + DebugUtil.currentStackTrace(), new Attachment("Including tag text 1.xml", curContext == null ? "null" : curContext.getText()), new Attachment("Including tag text 2.xml", navContext == null ? "null" : navContext.getText())));
                throw new AssertionError();
            }
        }
        return true;
    }
    return false;
}

Example 55 with XmlElement

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

the class XmlElementImpl method findElementByTokenType.

public XmlElement findElementByTokenType(final IElementType type) {
    final XmlElement[] result = new XmlElement[1];
    result[0] = null;
    processElements(new PsiElementProcessor() {

        @Override
        public boolean execute(@NotNull PsiElement element) {
            if (element instanceof TreeElement && ((ASTNode) element).getElementType() == type) {
                result[0] = (XmlElement) element;
                return false;
            }
            return true;
        }
    }, this);
    return result[0];
}