Java 类com.intellij.psi.impl.source.resolve.reference.impl.providers.URLReference 实例源码

项目：intellij-ce-playground 文件：BaseExtResourceAction.java

@Nullable
public static String findUri(PsiFile file, int offset) {
  PsiElement element = file.findElementAt(offset);
  if (element == null ||
      element instanceof PsiWhiteSpace ) {
    return null;
  }

  PsiReference currentRef = file.getViewProvider().findReferenceAt(offset, file.getLanguage());
  if (currentRef == null) currentRef = file.getViewProvider().findReferenceAt(offset);
  if (currentRef instanceof URLReference ||
      currentRef instanceof DependentNSReference) {
    return currentRef.getCanonicalText();
  }
  return null;
}

项目：tools-idea 文件：XmlDoctypeImpl.java

protected PsiReference createUrlReference(final PsiElement dtdUrlElement) {
  return new URLReference(XmlDoctypeImpl.this) {
    @NotNull
    public Object[] getVariants() {
      return findChildByRoleAsPsiElement(XmlChildRole.XML_DOCTYPE_PUBLIC) != null ?
             super.getVariants(): EMPTY_ARRAY;
    }
    @NotNull
    public String getCanonicalText() {
      return extractValue(dtdUrlElement);
    }
    public TextRange getRangeInElement() {
      return TextRange.from(dtdUrlElement.getTextRange().getStartOffset() - getTextRange().getStartOffset() + 1, Math.max(dtdUrlElement.getTextRange().getLength() - 2, 0));
    }
  };
}

项目：consulo-xml 文件：XmlDoctypeImpl.java

protected PsiReference createUrlReference(final PsiElement dtdUrlElement)
{
    return new URLReference(XmlDoctypeImpl.this)
    {
        @Override
        @NotNull
        public String getCanonicalText()
        {
            return extractValue(dtdUrlElement);
        }

        @Override
        public TextRange getRangeInElement()
        {
            return TextRange.from(dtdUrlElement.getTextRange().getStartOffset() - getTextRange().getStartOffset() + 1, Math.max(dtdUrlElement.getTextRange().getLength() - 2, 0));
        }
    };
}

项目：intellij-ce-playground 文件：XmlUnusedNamespaceInspection.java

private static void checkUnusedLocations(XmlAttribute attribute, ProblemsHolder holder, @NotNull XmlRefCountHolder refCountHolder) {
  if (XmlUtil.XML_SCHEMA_INSTANCE_URI.equals(attribute.getNamespace())) {
    if (XmlUtil.NO_NAMESPACE_SCHEMA_LOCATION_ATT.equals(attribute.getLocalName())) {
      if (refCountHolder.isInUse("")) return;
      holder.registerProblem(attribute, XmlBundle.message("xml.inspections.unused.schema.location"), ProblemHighlightType.LIKE_UNUSED_SYMBOL,
                             new RemoveNamespaceLocationFix(""));
    }
    else if (XmlUtil.SCHEMA_LOCATION_ATT.equals(attribute.getLocalName())) {
      XmlAttributeValue value = attribute.getValueElement();
      if (value == null) return;
      PsiReference[] references = value.getReferences();
      for (int i = 0, referencesLength = references.length; i < referencesLength; i++) {
        PsiReference reference = references[i];
        if (reference instanceof URLReference) {
          String ns = getNamespaceFromReference(reference);
          if (ArrayUtil.indexOf(attribute.getParent().knownNamespaces(), ns) == -1 && !refCountHolder.isUsedNamespace(ns)) {
            if (!XmlHighlightVisitor.hasBadResolve(reference, false)) {
              holder.registerProblemForReference(reference, ProblemHighlightType.LIKE_UNUSED_SYMBOL, XmlBundle.message("xml.inspections.unused.schema.location"),
                                                 new RemoveNamespaceLocationFix(ns));
            }
            for (int j = i + 1; j < referencesLength; j++) {
              PsiReference nextRef = references[j];
              if (nextRef instanceof URLReference) break;
              if (!XmlHighlightVisitor.hasBadResolve(nextRef, false)) {
                holder.registerProblemForReference(nextRef, ProblemHighlightType.LIKE_UNUSED_SYMBOL, XmlBundle.message("xml.inspections.unused.schema.location"),
                                                   new RemoveNamespaceLocationFix(ns));
              }
            }
          }
        }
      }
    }
  }
}

项目：intellij-ce-playground 文件：XmlDoctypeImpl.java

protected PsiReference createUrlReference(final PsiElement dtdUrlElement) {
  return new URLReference(XmlDoctypeImpl.this) {
    @Override
    @NotNull
    public String getCanonicalText() {
      return extractValue(dtdUrlElement);
    }
    @Override
    public TextRange getRangeInElement() {
      return TextRange.from(dtdUrlElement.getTextRange().getStartOffset() - getTextRange().getStartOffset() + 1, Math.max(dtdUrlElement.getTextRange().getLength() - 2, 0));
    }
  };
}

项目：intellij-ce-playground 文件：MicrodataUtil.java

public static PsiReference[] getUrlReferencesForAttributeValue(final XmlAttributeValue element) {
  return getReferencesForAttributeValue(element, new PairFunction<String, Integer, PsiReference>() {
    @Nullable
    @Override
    public PsiReference fun(String token, Integer offset) {
      if (HtmlUtil.hasHtmlPrefix(token)) {
        final TextRange range = TextRange.from(offset, token.length());
        final URLReference urlReference = new URLReference(element, range, true);
        return new DependentNSReference(element, range, urlReference, true);
      }
      return null;
    }
  });
}

项目：tools-idea 文件：XmlUnusedNamespaceInspection.java

private static void checkUnusedLocations(XmlAttribute attribute, ProblemsHolder holder) {
  if (XmlUtil.XML_SCHEMA_INSTANCE_URI.equals(attribute.getNamespace())) {
    XmlRefCountHolder refCountHolder = XmlRefCountHolder.getRefCountHolder(attribute);
    if (refCountHolder == null) return;

    if (XmlUtil.NO_NAMESPACE_SCHEMA_LOCATION_ATT.equals(attribute.getLocalName())) {
      if (refCountHolder.isInUse("")) return;
      holder.registerProblem(attribute, NAMESPACE_LOCATION_IS_NEVER_USED, ProblemHighlightType.LIKE_UNUSED_SYMBOL,
                             new RemoveNamespaceLocationFix(""));
    }
    else if (XmlUtil.SCHEMA_LOCATION_ATT.equals(attribute.getLocalName())) {
      XmlAttributeValue value = attribute.getValueElement();
      if (value == null) return;
      PsiReference[] references = value.getReferences();
      for (int i = 0, referencesLength = references.length; i < referencesLength; i++) {
        PsiReference reference = references[i];
        if (reference instanceof URLReference) {
          String ns = getNamespaceFromReference(reference);
          if (ArrayUtil.indexOf(attribute.getParent().knownNamespaces(), ns) == -1 && !refCountHolder.isUsedNamespace(ns)) {
            if (!XmlHighlightVisitor.hasBadResolve(reference, false)) {
              holder.registerProblemForReference(reference, ProblemHighlightType.LIKE_UNUSED_SYMBOL, NAMESPACE_LOCATION_IS_NEVER_USED,
                                                 new RemoveNamespaceLocationFix(ns));
            }
            for (int j = i + 1; j < referencesLength; j++) {
              PsiReference nextRef = references[j];
              if (nextRef instanceof URLReference) break;
              if (!XmlHighlightVisitor.hasBadResolve(nextRef, false)) {
                holder.registerProblemForReference(nextRef, ProblemHighlightType.LIKE_UNUSED_SYMBOL, NAMESPACE_LOCATION_IS_NEVER_USED,
                                                   new RemoveNamespaceLocationFix(ns));
              }
            }
          }
        }
      }
    }
  }
}

项目：tools-idea 文件：BaseExtResourceAction.java

@Nullable
public static String findUri(PsiFile file, int offset) {
  PsiReference currentRef = file.getViewProvider().findReferenceAt(offset, file.getLanguage());
  if (currentRef == null) currentRef = file.getViewProvider().findReferenceAt(offset);
  if (currentRef instanceof URLReference ||
      currentRef instanceof DependentNSReference) {
    return currentRef.getCanonicalText();
  }
  return null;
}

项目：tools-idea 文件：MicrodataUtil.java

public static PsiReference[] getUrlReferencesForAttributeValue(final XmlAttributeValue element) {
  return getReferencesForAttributeValue(element, new PairFunction<String, Integer, PsiReference>() {
    @Nullable
    @Override
    public PsiReference fun(String token, Integer offset) {
      if (HtmlUtil.hasHtmlPrefix(token)) {
        final TextRange range = TextRange.from(offset, token.length());
        final URLReference urlReference = new URLReference(element, range, true);
        return new DependentNSReference(element, range, urlReference, true);
      }
      return null;
    }
  });
}

项目：consulo-xml 文件：XmlUnusedNamespaceInspection.java

private static void checkUnusedLocations(XmlAttribute attribute, ProblemsHolder holder) {
  if (XmlUtil.XML_SCHEMA_INSTANCE_URI.equals(attribute.getNamespace())) {
    XmlRefCountHolder refCountHolder = XmlRefCountHolder.getRefCountHolder(attribute);
    if (refCountHolder == null) return;

    if (XmlUtil.NO_NAMESPACE_SCHEMA_LOCATION_ATT.equals(attribute.getLocalName())) {
      if (refCountHolder.isInUse("")) return;
      holder.registerProblem(attribute, NAMESPACE_LOCATION_IS_NEVER_USED, ProblemHighlightType.LIKE_UNUSED_SYMBOL,
                             new RemoveNamespaceLocationFix(""));
    }
    else if (XmlUtil.SCHEMA_LOCATION_ATT.equals(attribute.getLocalName())) {
      XmlAttributeValue value = attribute.getValueElement();
      if (value == null) return;
      PsiReference[] references = value.getReferences();
      for (int i = 0, referencesLength = references.length; i < referencesLength; i++) {
        PsiReference reference = references[i];
        if (reference instanceof URLReference) {
          String ns = getNamespaceFromReference(reference);
          if (ArrayUtil.indexOf(attribute.getParent().knownNamespaces(), ns) == -1 && !refCountHolder.isUsedNamespace(ns)) {
            if (!XmlHighlightVisitor.hasBadResolve(reference, false)) {
              holder.registerProblemForReference(reference, ProblemHighlightType.LIKE_UNUSED_SYMBOL, NAMESPACE_LOCATION_IS_NEVER_USED,
                                                 new RemoveNamespaceLocationFix(ns));
            }
            for (int j = i + 1; j < referencesLength; j++) {
              PsiReference nextRef = references[j];
              if (nextRef instanceof URLReference) break;
              if (!XmlHighlightVisitor.hasBadResolve(nextRef, false)) {
                holder.registerProblemForReference(nextRef, ProblemHighlightType.LIKE_UNUSED_SYMBOL, NAMESPACE_LOCATION_IS_NEVER_USED,
                                                   new RemoveNamespaceLocationFix(ns));
              }
            }
          }
        }
      }
    }
  }
}

项目：consulo-xml 文件：BaseExtResourceAction.java

@Nullable
public static String findUri(PsiFile file, int offset) {
  PsiReference currentRef = file.getViewProvider().findReferenceAt(offset, file.getLanguage());
  if (currentRef == null) currentRef = file.getViewProvider().findReferenceAt(offset);
  if (currentRef instanceof URLReference ||
      currentRef instanceof DependentNSReference) {
    return currentRef.getCanonicalText();
  }
  return null;
}

项目：consulo-xml 文件：MicrodataUtil.java

public static PsiReference[] getUrlReferencesForAttributeValue(final XmlAttributeValue element)
{
    return getReferencesForAttributeValue(element, (token, offset) ->
    {
        if(HtmlUtil.hasHtmlPrefix(token))
        {
            final TextRange range = TextRange.from(offset, token.length());
            final URLReference urlReference = new URLReference(element, range, true);
            return new DependentNSReference(element, range, urlReference, true);
        }
        return null;
    });
}