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

Example 21 with XmlTag

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

the class DomInvocationHandler method getFixedChild.

@NotNull
final IndexedElementInvocationHandler getFixedChild(final Pair<FixedChildDescriptionImpl, Integer> info) {
    final FixedChildDescriptionImpl description = info.first;
    XmlName xmlName = description.getXmlName();
    final EvaluatedXmlName evaluatedXmlName = createEvaluatedXmlName(xmlName);
    if (myStub != null && description.isStubbed()) {
        List<DomStub> stubs = myStub.getChildrenByName(xmlName.getLocalName(), xmlName.getNamespaceKey());
        DomStub stub = stubs.isEmpty() ? null : stubs.get(0);
        DomParentStrategy strategy = stub == null ? new StubParentStrategy.Empty(myStub) : new StubParentStrategy(stub);
        return new IndexedElementInvocationHandler(evaluatedXmlName, description, 0, strategy, myManager, (ElementStub) stub);
    }
    final XmlTag tag = getXmlTag();
    final int index = info.second;
    if (tag != null) {
        if (!tag.isValid()) {
            throw new PsiInvalidElementAccessException(tag);
        }
        final XmlTag[] subTags = tag.getSubTags();
        for (int i = 0, subTagsLength = subTags.length; i < subTagsLength; i++) {
            XmlTag xmlTag = subTags[i];
            if (!xmlTag.isValid()) {
                throw new PsiInvalidElementAccessException(xmlTag, "invalid children of valid tag: " + tag.getText() + "; subtag=" + xmlTag + "; index=" + i);
            }
        }
        final List<XmlTag> tags = DomImplUtil.findSubTags(subTags, evaluatedXmlName, getFile());
        if (tags.size() > index) {
            final XmlTag child = tags.get(index);
            final IndexedElementInvocationHandler semElement = myManager.getSemService().getSemElement(DomManagerImpl.DOM_INDEXED_HANDLER_KEY, child);
            if (semElement == null) {
                final IndexedElementInvocationHandler take2 = myManager.getSemService().getSemElement(DomManagerImpl.DOM_INDEXED_HANDLER_KEY, child);
                throw new AssertionError("No DOM at XML. Parent=" + tag + "; child=" + child + "; index=" + index + "; second attempt=" + take2);
            }
            return semElement;
        }
    }
    return new IndexedElementInvocationHandler(evaluatedXmlName, description, index, new VirtualDomParentStrategy(this), myManager, null);
}

Example 22 with XmlTag

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

the class GenericDomValueReference method createTextRange.

protected TextRange createTextRange() {
    if (myGenericValue instanceof GenericAttributeValue) {
        final GenericAttributeValue genericAttributeValue = (GenericAttributeValue) myGenericValue;
        final XmlAttributeValue attributeValue = genericAttributeValue.getXmlAttributeValue();
        if (attributeValue == null) {
            return TextRange.from(0, genericAttributeValue.getXmlAttribute().getTextLength());
        }
        final int length = attributeValue.getTextLength();
        return length < 2 ? TextRange.from(0, length) : new TextRange(1, length - 1);
    }
    final XmlTag tag = myGenericValue.getXmlTag();
    assert tag != null;
    return XmlTagUtil.getTrimmedValueRange(tag);
}

Example 23 with XmlTag

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

the class GetCompositeCollectionInvocation method invoke.

@Override
public Object invoke(final DomInvocationHandler<?, ?> handler, final Object[] args) throws Throwable {
    Map<XmlTag, DomElement> map = new THashMap<>();
    for (final CollectionChildDescriptionImpl qname : myQnames) {
        for (DomElement element : handler.getCollectionChildren(qname)) {
            map.put(element.getXmlTag(), element);
        }
    }
    final XmlTag tag = handler.getXmlTag();
    if (tag == null)
        return Collections.emptyList();
    final List<DomElement> list = new ArrayList<>();
    for (final XmlTag subTag : tag.getSubTags()) {
        ContainerUtil.addIfNotNull(list, map.get(subTag));
    }
    return list;
}

Example 24 with XmlTag

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

the class DomElementAnnotationsManagerImpl method _getOrCreateProblemsHolder.

private DomElementsProblemsHolderImpl _getOrCreateProblemsHolder(final DomFileElement element) {
    DomElementsProblemsHolderImpl holder;
    final DomElement rootElement = element.getRootElement();
    final XmlTag rootTag = rootElement.getXmlTag();
    if (rootTag == null)
        return new DomElementsProblemsHolderImpl(element);
    holder = rootTag.getUserData(DOM_PROBLEM_HOLDER_KEY);
    if (isHolderOutdated(element.getFile()) || holder == null) {
        holder = new DomElementsProblemsHolderImpl(element);
        rootTag.putUserData(DOM_PROBLEM_HOLDER_KEY, holder);
        final CachedValue<Boolean> cachedValue = CachedValuesManager.getManager(myProject).createCachedValue(() -> new CachedValueProvider.Result<>(Boolean.FALSE, element, PsiModificationTracker.OUT_OF_CODE_BLOCK_MODIFICATION_COUNT, this, ProjectRootManager.getInstance(myProject)), false);
        cachedValue.getValue();
        element.getFile().putUserData(CACHED_VALUE_KEY, cachedValue);
    }
    return holder;
}

Example 25 with XmlTag

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

the class DomElementProblemDescriptorImpl method getPsiElement.

@Nullable
private PsiElement getPsiElement() {
    if (myDomElement instanceof DomFileElement) {
        return ((DomFileElement) myDomElement).getFile();
    }
    if (myDomElement instanceof GenericAttributeValue) {
        final GenericAttributeValue attributeValue = (GenericAttributeValue) myDomElement;
        final XmlAttributeValue value = attributeValue.getXmlAttributeValue();
        return value != null && StringUtil.isNotEmpty(value.getText()) ? value : attributeValue.getXmlElement();
    }
    final XmlTag tag = myDomElement.getXmlTag();
    if (myDomElement instanceof GenericValue && tag != null) {
        final XmlText[] textElements = tag.getValue().getTextElements();
        if (textElements.length > 0) {
            return textElements[0];
        }
    }
    return tag;
}