@Nullable
 public UsageType getUsageType(PsiElement element) {
   final PsiFile psiFile = element.getContainingFile();
   if (XMLLanguage.INSTANCE.equals(psiFile.getLanguage())
       && DomManager.getDomManager(element.getProject())
               .getFileElement((XmlFile) psiFile, DomElement.class)
           != null) {
     return DOM_USAGE_TYPE;
   }
   return null;
 }
 @Override
 @NotNull
 protected JComponent createCustomComponent() {
   new MnemonicHelper().register(getComponent());
   myComponent = myComponentFactory.create();
   DomUIFactory.getDomUIFactory().setupErrorOutdatingUserActivityWatcher(this, getDomElement());
   DomManager.getDomManager(getProject())
       .addDomEventListener(
           new DomEventListener() {
             @Override
             public void eventOccured(DomEvent event) {
               checkIsValid();
             }
           },
           this);
   Disposer.register(this, myComponent);
   return myComponent.getComponent();
 }
Пример #3
0
  @Nullable
  public static <T extends DomElement> T findDomElement(
      @Nullable final PsiElement element, final Class<T> beanClass, boolean strict) {
    if (element == null) return null;

    XmlTag tag = PsiTreeUtil.getParentOfType(element, XmlTag.class, strict);
    DomElement domElement;

    while (tag != null) {
      domElement = DomManager.getDomManager(tag.getProject()).getDomElement(tag);

      if (domElement != null) {
        return domElement.getParentOfType(beanClass, false);
      }
      tag = tag.getParentTag();
    }
    return null;
  }
  public <T extends DomElement> List<DomFileElement<T>> getFileElements(
      final Class<T> clazz, final Project project, @Nullable final GlobalSearchScope scope) {
    final Collection<VirtualFile> list =
        scope == null
            ? getDomFileCandidates(clazz, project)
            : getDomFileCandidates(clazz, project, scope);
    final ArrayList<DomFileElement<T>> result = new ArrayList<DomFileElement<T>>(list.size());
    for (VirtualFile file : list) {
      final PsiFile psiFile = PsiManager.getInstance(project).findFile(file);
      if (psiFile instanceof XmlFile) {
        final DomFileElement<T> element =
            DomManager.getDomManager(project).getFileElement((XmlFile) psiFile, clazz);
        if (element != null) {
          result.add(element);
        }
      }
    }

    return result;
  }
Пример #5
0
  @Nullable
  public static DomElement getDomElement(@Nullable final PsiElement element) {
    if (element == null) return null;

    final Project project = element.getProject();
    final DomManager domManager = DomManager.getDomManager(project);
    final XmlAttribute attr = PsiTreeUtil.getParentOfType(element, XmlAttribute.class, false);
    if (attr != null) {
      final GenericAttributeValue value = domManager.getDomElement(attr);
      if (value != null) return value;
    }

    XmlTag tag = PsiTreeUtil.getParentOfType(element, XmlTag.class, false);
    while (tag != null) {
      final DomElement domElement = domManager.getDomElement(tag);
      if (domElement != null) return domElement;

      tag = tag.getParentTag();
    }
    return null;
  }
Пример #6
0
 @Nullable
 private static <T extends MavenDomElement> DomFileElement<T> getMavenDomFile(
     @NotNull PsiFile file, @NotNull Class<T> clazz) {
   if (!(file instanceof XmlFile)) return null;
   return DomManager.getDomManager(file.getProject()).getFileElement((XmlFile) file, clazz);
 }
 @SuppressWarnings({"MethodOverridesStaticMethodOfSuperclass"})
 public static DomManagerImpl getDomManager(Project project) {
   return (DomManagerImpl) DomManager.getDomManager(project);
 }