Exemplo n.º 1
0
 @NotNull
 private XmlAttribute[] calculateAttributes(final Map<String, String> attributesValueMap) {
   final List<XmlAttribute> result = new ArrayList<XmlAttribute>(10);
   processChildren(
       new PsiElementProcessor() {
         public boolean execute(@NotNull PsiElement element) {
           if (element instanceof XmlAttribute) {
             XmlAttribute attribute = (XmlAttribute) element;
             result.add(attribute);
             cacheOneAttributeValue(attribute.getName(), attribute.getValue(), attributesValueMap);
             myHaveNamespaceDeclarations =
                 myHaveNamespaceDeclarations || attribute.isNamespaceDeclaration();
           } else if (element instanceof XmlToken
               && ((XmlToken) element).getTokenType() == XmlTokenType.XML_TAG_END) {
             return false;
           }
           return true;
         }
       });
   if (result.isEmpty()) {
     return XmlAttribute.EMPTY_ARRAY;
   } else {
     return ContainerUtil.toArray(result, new XmlAttribute[result.size()]);
   }
 }
Exemplo n.º 2
0
  @NotNull
  public PsiReference[] getReferences() {
    ProgressManager.checkCanceled();
    final ASTNode startTagName = XmlChildRole.START_TAG_NAME_FINDER.findChild(this);
    if (startTagName == null) return PsiReference.EMPTY_ARRAY;
    final ASTNode endTagName = XmlChildRole.CLOSING_TAG_NAME_FINDER.findChild(this);
    List<PsiReference> refs = new ArrayList<PsiReference>();
    String prefix = getNamespacePrefix();

    TagNameReference startTagRef =
        TagNameReference.createTagNameReference(this, startTagName, true);
    refs.add(startTagRef);
    if (prefix.length() > 0) {
      refs.add(createPrefixReference(startTagName, prefix, startTagRef));
    }
    if (endTagName != null) {
      TagNameReference endTagRef = TagNameReference.createTagNameReference(this, endTagName, false);
      refs.add(endTagRef);
      prefix = XmlUtil.findPrefixByQualifiedName(endTagName.getText());
      if (StringUtil.isNotEmpty(prefix)) {
        refs.add(createPrefixReference(endTagName, prefix, endTagRef));
      }
    }

    // ArrayList.addAll() makes a clone of the collection
    //noinspection ManualArrayToCollectionCopy
    for (PsiReference ref :
        ReferenceProvidersRegistry.getReferencesFromProviders(this, XmlTag.class)) {
      refs.add(ref);
    }

    return ContainerUtil.toArray(refs, new PsiReference[refs.size()]);
  }
Exemplo n.º 3
0
 @SuppressWarnings("ForLoopReplaceableByForEach")
 public static <T extends DomElement> List<T> getChildrenOf(
     DomElement parent, final Class<T> type) {
   final List<T> list = new SmartList<>();
   List<? extends AbstractDomChildrenDescription> descriptions =
       parent.getGenericInfo().getChildrenDescriptions();
   for (int i = 0, descriptionsSize = descriptions.size(); i < descriptionsSize; i++) {
     AbstractDomChildrenDescription description = descriptions.get(i);
     if (description.getType() instanceof Class
         && type.isAssignableFrom((Class<?>) description.getType())) {
       List<T> values = (List<T>) description.getValues(parent);
       for (int j = 0, valuesSize = values.size(); j < valuesSize; j++) {
         T value = values.get(j);
         if (value.exists()) {
           list.add(value);
         }
       }
     }
   }
   return list;
 }
Exemplo n.º 4
0
 private PsiElement[] getElements() {
   final List<PsiElement> elements = new ArrayList<PsiElement>();
   processElements(
       new PsiElementProcessor() {
         public boolean execute(@NotNull PsiElement psiElement) {
           elements.add(psiElement);
           return true;
         }
       },
       this);
   return ContainerUtil.toArray(elements, new PsiElement[elements.size()]);
 }
Exemplo n.º 5
0
 @NotNull
 public XmlTag[] findSubTags(final String name, final String namespace) {
   final XmlTag[] subTags = getSubTags();
   final List<XmlTag> result = new ArrayList<XmlTag>();
   for (final XmlTag subTag : subTags) {
     if (namespace == null) {
       if (name.equals(subTag.getName())) result.add(subTag);
     } else if (name.equals(subTag.getLocalName()) && namespace.equals(subTag.getNamespace())) {
       result.add(subTag);
     }
   }
   return ContainerUtil.toArray(result, new XmlTag[result.size()]);
 }
Exemplo n.º 6
0
  @NotNull
  public XmlTagValue getValue() {
    XmlTagValue tagValue = myValue;
    if (tagValue == null) {
      final PsiElement[] elements = getElements();
      final List<XmlTagChild> bodyElements = new ArrayList<XmlTagChild>(elements.length);

      boolean insideBody = false;
      for (final PsiElement element : elements) {
        final ASTNode treeElement = element.getNode();
        if (insideBody) {
          if (treeElement.getElementType() == XmlTokenType.XML_END_TAG_START) break;
          if (!(element instanceof XmlTagChild)) continue;
          bodyElements.add((XmlTagChild) element);
        } else if (treeElement.getElementType() == XmlTokenType.XML_TAG_END) insideBody = true;
      }

      XmlTagChild[] tagChildren =
          ContainerUtil.toArray(bodyElements, new XmlTagChild[bodyElements.size()]);
      myValue = tagValue = new XmlTagValueImpl(tagChildren, this);
    }
    return tagValue;
  }