private void checkDuplicateAttribute(XmlTag tag, final XmlAttribute attribute) {
    if (skipValidation(tag)) {
      return;
    }

    final XmlAttribute[] attributes = tag.getAttributes();
    final PsiFile containingFile = tag.getContainingFile();
    final XmlExtension extension =
        containingFile instanceof XmlFile
            ? XmlExtension.getExtension(containingFile)
            : XmlExtension.DEFAULT_EXTENSION;
    for (XmlAttribute tagAttribute : attributes) {
      ProgressManager.checkCanceled();
      if (attribute != tagAttribute
          && Comparing.strEqual(attribute.getName(), tagAttribute.getName())) {
        final String localName = attribute.getLocalName();

        if (extension.canBeDuplicated(tagAttribute))
          continue; // multiple import attributes are allowed in jsp directive

        HighlightInfo highlightInfo =
            HighlightInfo.createHighlightInfo(
                getTagProblemInfoType(tag),
                XmlChildRole.ATTRIBUTE_NAME_FINDER.findChild(
                    SourceTreeToPsiMap.psiElementToTree(attribute)),
                XmlErrorMessages.message("duplicate.attribute", localName));
        addToResults(highlightInfo);

        IntentionAction intentionAction = new RemoveAttributeIntentionFix(localName, attribute);

        QuickFixAction.registerQuickFixAction(highlightInfo, intentionAction);
      }
    }
  }
 @NotNull
 public XPathType getExpectedType(XPathExpression expr) {
   final XmlTag tag = PsiTreeUtil.getContextOfType(expr, XmlTag.class, true);
   if (tag != null && XsltSupport.isXsltTag(tag)) {
     final XsltElement element =
         XsltElementFactory.getInstance().wrapElement(tag, XsltElement.class);
     if (element instanceof XsltVariable) {
       return ((XsltVariable) element).getType();
     } else {
       final XmlAttribute attr = PsiTreeUtil.getContextOfType(expr, XmlAttribute.class, true);
       if (attr != null) {
         if (element instanceof XsltWithParam) {
           final XmlAttribute nameAttr = tag.getAttribute("name", null);
           if (nameAttr != null) {
             final XmlAttributeValue valueElement = nameAttr.getValueElement();
             if (valueElement != null) {
               final PsiReference[] references = valueElement.getReferences();
               for (PsiReference reference : references) {
                 final PsiElement psiElement = reference.resolve();
                 if (psiElement instanceof XsltVariable) {
                   return ((XsltVariable) psiElement).getType();
                 }
               }
             }
           }
         } else {
           final String name = attr.getName();
           return getTypeForTag(tag, name);
         }
       }
     }
   }
   return XPathType.UNKNOWN;
 }
  @NotNull
  public PsiReference[] getReferencesByElement(
      @NotNull PsiElement element, @NotNull final ProcessingContext context) {
    boolean soft = myDefaultSoft;

    if (element instanceof XmlAttributeValue) {
      final XmlAttribute xmlAttribute = (XmlAttribute) element.getParent();
      if (element.getTextLength() < 2) {
        return PsiReference.EMPTY_ARRAY;
      }

      final XmlTag tag = xmlAttribute.getParent();
      String value = null;
      String bundle = tag.getAttributeValue("bundle");
      if ("key".equals(xmlAttribute.getName())) {
        value = xmlAttribute.getValue();
      } else if ("groupKey".equals(xmlAttribute.getName())) {
        value = xmlAttribute.getValue();
        final String groupBundle = tag.getAttributeValue("groupBundle");
        if (groupBundle != null) {
          bundle = groupBundle;
        }
      }
      if (value != null) {
        return new PsiReference[] {
          new PropertyReference(value, xmlAttribute.getValueElement(), bundle, soft) {
            @Override
            protected List<PropertiesFile> retrievePropertyFilesByBundleName(
                String bundleName, PsiElement element) {
              final Project project = element.getProject();
              return PropertiesReferenceManager.getInstance(project)
                  .findPropertiesFiles(
                      GlobalSearchScope.projectScope(project),
                      bundleName,
                      BundleNameEvaluator.DEFAULT);
            }
          }
        };
      }
    }
    return PsiReference.EMPTY_ARRAY;
  }
示例#4
0
 @NotNull
 public Map<String, String> getLocalNamespaceDeclarations() {
   Map<String, String> namespaces = new THashMap<String, String>();
   for (final XmlAttribute attribute : getAttributes()) {
     if (!attribute.isNamespaceDeclaration() || attribute.getValue() == null) continue;
     // xmlns -> "", xmlns:a -> a
     final String localName = attribute.getLocalName();
     namespaces.put(localName.equals(attribute.getName()) ? "" : localName, attribute.getValue());
   }
   return namespaces;
 }
  protected void checkAttribute(
      @NotNull final XmlAttribute attribute,
      @NotNull final ProblemsHolder holder,
      final boolean isOnTheFly) {
    final XmlTag tag = attribute.getParent();

    if (tag instanceof HtmlTag) {
      XmlElementDescriptor elementDescriptor = tag.getDescriptor();
      if (elementDescriptor == null || elementDescriptor instanceof AnyXmlElementDescriptor) {
        return;
      }

      XmlAttributeDescriptor attributeDescriptor =
          elementDescriptor.getAttributeDescriptor(attribute);

      final String name = attribute.getName();

      if (attributeDescriptor == null && !attribute.isNamespaceDeclaration()) {
        if (!XmlUtil.attributeFromTemplateFramework(name, tag)
            && (!isCustomValuesEnabled() || !isCustomValue(name))) {
          final ASTNode node = attribute.getNode();
          assert node != null;
          final PsiElement nameElement =
              XmlChildRole.ATTRIBUTE_NAME_FINDER.findChild(node).getPsi();

          boolean maySwitchToHtml5 =
              HtmlUtil.isCustomHtml5Attribute(name) && !HtmlUtil.hasNonHtml5Doctype(tag);
          LocalQuickFix[] quickfixes = new LocalQuickFix[maySwitchToHtml5 ? 3 : 2];
          quickfixes[0] =
              new AddCustomTagOrAttributeIntentionAction(
                  getShortName(), name, XmlEntitiesInspection.UNKNOWN_ATTRIBUTE);
          quickfixes[1] = new RemoveAttributeIntentionAction(name);
          if (maySwitchToHtml5) {
            quickfixes[2] = new SwitchToHtml5WithHighPriorityAction();
          }

          holder.registerProblem(
              nameElement,
              XmlErrorMessages.message("attribute.is.not.allowed.here", name),
              ProblemHighlightType.GENERIC_ERROR_OR_WARNING,
              quickfixes);
        }
      }
    }
  }
 @Override
 public void invoke(@NotNull Project project, Editor editor, @NotNull PsiElement element)
     throws IncorrectOperationException {
   if (!FileModificationService.getInstance().preparePsiElementsForWrite(element)) return;
   final XmlAttribute attr = (XmlAttribute) element.getParent();
   final String name = attr.getName();
   final XmlAttributeDescriptor descriptor = attr.getDescriptor();
   LOG.assertTrue(descriptor != null);
   String value = attr.getValue();
   final PsiElement declaration = descriptor.getDeclaration();
   if (declaration instanceof PsiField) {
     final PsiType fieldType = ((PsiField) declaration).getType();
     final PsiType itemType =
         JavaGenericsUtil.getCollectionItemType(fieldType, declaration.getResolveScope());
     if (itemType != null) {
       final String typeNode = itemType.getPresentableText();
       JavaFxPsiUtil.insertImportWhenNeeded(
           (XmlFile) attr.getContainingFile(), typeNode, itemType.getCanonicalText());
       final String[] vals = value.split(",");
       value =
           StringUtil.join(
               vals,
               new Function<String, String>() {
                 @Override
                 public String fun(String s) {
                   return "<"
                       + typeNode
                       + " "
                       + FxmlConstants.FX_VALUE
                       + "=\""
                       + s.trim()
                       + "\"/>";
                 }
               },
               "\n");
     }
   }
   final XmlTag childTag =
       XmlElementFactory.getInstance(project)
           .createTagFromText("<" + name + ">" + value + "</" + name + ">");
   attr.getParent().add(childTag);
   attr.delete();
 }
示例#7
0
  @Nullable
  private BidirectionalMap<String, String> computeNamespaceMap(PsiElement parent) {
    BidirectionalMap<String, String> map = null;
    if (hasNamespaceDeclarations()) {
      map = new BidirectionalMap<String, String>();
      final XmlAttribute[] attributes = getAttributes();

      for (final XmlAttribute attribute : attributes) {
        if (attribute.isNamespaceDeclaration()) {
          final String name = attribute.getName();
          int splitIndex = name.indexOf(':');
          final String value = getRealNs(attribute.getValue());

          if (value != null) {
            if (splitIndex < 0) {
              map.put("", value);
            } else {
              map.put(XmlUtil.findLocalNameByQualifiedName(name), value);
            }
          }
        }
      }
    }

    if (parent instanceof XmlDocument) {
      final XmlExtension extension = XmlExtension.getExtensionByElement(parent);
      if (extension != null) {
        final String[][] defaultNamespace =
            extension.getNamespacesFromDocument((XmlDocument) parent, map != null);
        if (defaultNamespace != null) {
          if (map == null) {
            map = new BidirectionalMap<String, String>();
          }
          for (final String[] prefix2ns : defaultNamespace) {
            map.put(prefix2ns[0], getRealNs(prefix2ns[1]));
          }
        }
      }
    }
    return map;
  }
  private static void inlineSingleTag(
      XmlTag includeTag, XmlTag includeParentTag, XmlTag layoutRootTag) {
    final Map<String, String> attributesToAdd = new HashMap<String, String>();

    for (XmlAttribute attribute : includeTag.getAttributes()) {
      final String namespace = attribute.getNamespace();

      if (SdkConstants.NS_RESOURCES.equals(namespace)) {
        attributesToAdd.put(attribute.getLocalName(), attribute.getValue());
      }
    }
    final XmlTag newTag = (XmlTag) includeTag.replace(layoutRootTag.copy());
    final List<XmlAttribute> toDelete = new ArrayList<XmlAttribute>();

    for (XmlAttribute attribute : newTag.getAttributes()) {
      if (attribute.isNamespaceDeclaration()) {
        final String localName = attribute.getLocalName();
        final String prefix = localName.equals(attribute.getName()) ? "" : localName;
        final String namespace = attribute.getValue();

        if (includeParentTag != null
            && namespace.equals(includeParentTag.getNamespaceByPrefix(prefix))) {
          toDelete.add(attribute);
        }
      }
    }

    for (XmlAttribute attribute : toDelete) {
      attribute.delete();
    }

    for (Map.Entry<String, String> entry : attributesToAdd.entrySet()) {
      final String localName = entry.getKey();
      final String value = entry.getValue();
      newTag.setAttribute(localName, SdkConstants.NS_RESOURCES, value);
    }
    CodeStyleManager.getInstance(newTag.getManager()).reformat(newTag);
  }
 @Override
 public void annotate(@NotNull final PsiElement element, @NotNull AnnotationHolder holder) {
   final PsiFile containingFile = element.getContainingFile();
   if (!JavaFxFileTypeFactory.isFxml(containingFile)) return;
   if (element instanceof XmlAttributeValue) {
     final String value = ((XmlAttributeValue) element).getValue();
     if (!JavaFxPsiUtil.isExpressionBinding(value)
         && !JavaFxPsiUtil.isIncorrectExpressionBinding(value)) {
       final PsiReference[] references = element.getReferences();
       for (PsiReference reference : references) {
         if (reference instanceof JavaFxColorReference) {
           attachColorIcon(element, holder, StringUtil.unquoteString(element.getText()));
           continue;
         }
         final PsiElement resolve = reference.resolve();
         if (resolve instanceof PsiMember) {
           if (!JavaFxPsiUtil.isVisibleInFxml((PsiMember) resolve)) {
             final String symbolPresentation =
                 "'" + SymbolPresentationUtil.getSymbolPresentableText(resolve) + "'";
             final Annotation annotation =
                 holder.createErrorAnnotation(
                     element,
                     symbolPresentation
                         + (resolve instanceof PsiClass
                             ? " should be public"
                             : " should be public or annotated with @FXML"));
             if (!(resolve instanceof PsiClass)) {
               annotation.registerUniversalFix(
                   new AddAnnotationFix(
                       JavaFxCommonNames.JAVAFX_FXML_ANNOTATION,
                       (PsiMember) resolve,
                       ArrayUtil.EMPTY_STRING_ARRAY),
                   null,
                   null);
             }
           }
         }
       }
     }
   } else if (element instanceof XmlAttribute) {
     final XmlAttribute attribute = (XmlAttribute) element;
     final String attributeName = attribute.getName();
     if (!FxmlConstants.FX_BUILT_IN_ATTRIBUTES.contains(attributeName)
         && !attribute.isNamespaceDeclaration()
         && JavaFxPsiUtil.isReadOnly(attributeName, attribute.getParent())) {
       holder.createErrorAnnotation(
           element.getNavigationElement(), "Property '" + attributeName + "' is read-only");
     }
     if (FxmlConstants.SOURCE.equals(attributeName)) {
       final XmlAttributeValue valueElement = attribute.getValueElement();
       if (valueElement != null) {
         final XmlTag xmlTag = attribute.getParent();
         if (xmlTag != null) {
           final XmlTag referencedTag = JavaFxBuiltInTagDescriptor.getReferencedTag(xmlTag);
           if (referencedTag != null) {
             if (referencedTag.getTextOffset() > xmlTag.getTextOffset()) {
               holder.createErrorAnnotation(
                   valueElement.getValueTextRange(), valueElement.getValue() + " not found");
             } else if (xmlTag.getParentTag() == referencedTag.getParentTag()) {
               final Annotation annotation =
                   holder.createErrorAnnotation(
                       valueElement.getValueTextRange(), "Duplicate child added");
               annotation.registerFix(
                   new JavaFxWrapWithDefineIntention(referencedTag, valueElement.getValue()));
             }
           }
         }
       }
     }
   } else if (element instanceof XmlTag) {
     if (FxmlConstants.FX_SCRIPT.equals(((XmlTag) element).getName())) {
       final XmlTagValue tagValue = ((XmlTag) element).getValue();
       if (!StringUtil.isEmptyOrSpaces(tagValue.getText())) {
         final List<String> langs =
             JavaFxPsiUtil.parseInjectedLanguages((XmlFile) element.getContainingFile());
         if (langs.isEmpty()) {
           final ASTNode openTag = element.getNode().findChildByType(XmlTokenType.XML_NAME);
           final Annotation annotation =
               holder.createErrorAnnotation(
                   openTag != null ? openTag.getPsi() : element, "Page language not specified.");
           annotation.registerFix(new JavaFxInjectPageLanguageIntention());
         }
       }
     }
   }
 }
  private void checkAttribute(XmlAttribute attribute) {
    XmlTag tag = attribute.getParent();

    final String name = attribute.getName();
    PsiElement prevLeaf = PsiTreeUtil.prevLeaf(attribute);

    if (!(prevLeaf instanceof PsiWhiteSpace)) {
      TextRange textRange = attribute.getTextRange();
      addToResults(
          HighlightInfo.createHighlightInfo(
              tag instanceof HtmlTag ? HighlightInfoType.WARNING : HighlightInfoType.ERROR,
              textRange.getStartOffset(),
              textRange.getStartOffset(),
              XmlErrorMessages.message("attribute.should.be.preceded.with.space")));
    }

    if (attribute.isNamespaceDeclaration()) {
      checkReferences(attribute.getValueElement());
      return;
    }
    final String namespace = attribute.getNamespace();

    if (XmlUtil.XML_SCHEMA_INSTANCE_URI.equals(namespace)) {
      checkReferences(attribute.getValueElement());
      return;
    }

    XmlElementDescriptor elementDescriptor = tag.getDescriptor();
    if (elementDescriptor == null
        || elementDescriptor instanceof AnyXmlElementDescriptor
        || ourDoJaxpTesting) {
      return;
    }

    XmlAttributeDescriptor attributeDescriptor =
        elementDescriptor.getAttributeDescriptor(attribute);

    if (attributeDescriptor == null) {
      if (!XmlUtil.attributeFromTemplateFramework(name, tag)) {
        final String localizedMessage =
            XmlErrorMessages.message("attribute.is.not.allowed.here", name);
        final HighlightInfo highlightInfo =
            reportAttributeProblem(tag, name, attribute, localizedMessage);
        if (highlightInfo != null) {
          final XmlFile xmlFile = (XmlFile) tag.getContainingFile();
          if (xmlFile != null) {
            XmlExtension.getExtension(xmlFile).createAddAttributeFix(attribute, highlightInfo);
          }
        }
      }
    } else {
      checkDuplicateAttribute(tag, attribute);

      if (tag instanceof HtmlTag
          && attribute.getValueElement() == null
          && !HtmlUtil.isSingleHtmlAttribute(name)) {
        final String localizedMessage =
            XmlErrorMessages.message("empty.attribute.is.not.allowed", name);
        reportAttributeProblem(tag, name, attribute, localizedMessage);
      }

      // we skip resolve of attribute references since there is separate check when taking attribute
      // descriptors
      PsiReference[] attrRefs = attribute.getReferences();
      doCheckRefs(attribute, attrRefs, attribute.getNamespacePrefix().length() > 0 ? 2 : 1);
    }
  }
  @Nullable
  public static String doExtractStyle(
      @NotNull Module module,
      @NotNull final XmlTag viewTag,
      final boolean addStyleAttributeToTag,
      @Nullable MyTestConfig testConfig) {
    final PsiFile file = viewTag.getContainingFile();
    if (file == null) {
      return null;
    }
    final String dialogTitle = AndroidBundle.message("android.extract.style.title");
    final String fileName = AndroidResourceUtil.getDefaultResourceFileName(ResourceType.STYLE);
    assert fileName != null;
    final List<String> dirNames = Arrays.asList(ResourceFolderType.VALUES.getName());
    final List<XmlAttribute> extractableAttributes = getExtractableAttributes(viewTag);
    final Project project = module.getProject();

    if (extractableAttributes.size() == 0) {
      AndroidUtils.reportError(
          project, "The tag doesn't contain any attributes that can be extracted", dialogTitle);
      return null;
    }

    final LayoutViewElement viewElement = getLayoutViewElement(viewTag);
    assert viewElement != null;
    final ResourceValue parentStyleVlaue = viewElement.getStyle().getValue();
    final String parentStyle;
    boolean supportImplicitParent = false;

    if (parentStyleVlaue != null) {
      parentStyle = parentStyleVlaue.getResourceName();
      if (!ResourceType.STYLE.getName().equals(parentStyleVlaue.getResourceType())
          || parentStyle == null
          || parentStyle.length() == 0) {
        AndroidUtils.reportError(
            project, "Invalid parent style reference " + parentStyleVlaue.toString(), dialogTitle);
        return null;
      }
      supportImplicitParent = parentStyleVlaue.getPackage() == null;
    } else {
      parentStyle = null;
    }

    final String styleName;
    final List<XmlAttribute> styledAttributes;
    final Module chosenModule;

    if (testConfig == null) {
      final ExtractStyleDialog dialog =
          new ExtractStyleDialog(
              module,
              fileName,
              supportImplicitParent ? parentStyle : null,
              dirNames,
              extractableAttributes);
      dialog.setTitle(dialogTitle);
      dialog.show();

      if (!dialog.isOK()) {
        return null;
      }
      chosenModule = dialog.getChosenModule();
      assert chosenModule != null;

      styledAttributes = dialog.getStyledAttributes();
      styleName = dialog.getStyleName();
    } else {
      testConfig.validate(extractableAttributes);

      chosenModule = testConfig.getModule();
      styleName = testConfig.getStyleName();
      final Set<String> attrsToExtract =
          new HashSet<String>(Arrays.asList(testConfig.getAttributesToExtract()));
      styledAttributes = new ArrayList<XmlAttribute>();

      for (XmlAttribute attribute : extractableAttributes) {
        if (attrsToExtract.contains(attribute.getName())) {
          styledAttributes.add(attribute);
        }
      }
    }
    final boolean[] success = {false};
    final boolean finalSupportImplicitParent = supportImplicitParent;

    new WriteCommandAction(project, "Extract Android Style '" + styleName + "'", file) {
      @Override
      protected void run(final Result result) throws Throwable {
        final List<XmlAttribute> attributesToDelete = new ArrayList<XmlAttribute>();

        if (!AndroidResourceUtil.createValueResource(
            chosenModule,
            styleName,
            ResourceType.STYLE,
            fileName,
            dirNames,
            new Processor<ResourceElement>() {
              @Override
              public boolean process(ResourceElement element) {
                assert element instanceof Style;
                final Style style = (Style) element;

                for (XmlAttribute attribute : styledAttributes) {
                  if (SdkConstants.NS_RESOURCES.equals(attribute.getNamespace())) {
                    final StyleItem item = style.addItem();
                    item.getName().setStringValue("android:" + attribute.getLocalName());
                    item.setStringValue(attribute.getValue());
                    attributesToDelete.add(attribute);
                  }
                }

                if (parentStyleVlaue != null
                    && (!finalSupportImplicitParent || !styleName.startsWith(parentStyle + "."))) {
                  final String aPackage = parentStyleVlaue.getPackage();
                  style
                      .getParentStyle()
                      .setStringValue((aPackage != null ? aPackage + ":" : "") + parentStyle);
                }
                return true;
              }
            })) {
          return;
        }

        ApplicationManager.getApplication()
            .runWriteAction(
                new Runnable() {
                  @Override
                  public void run() {
                    for (XmlAttribute attribute : attributesToDelete) {
                      attribute.delete();
                    }
                    if (addStyleAttributeToTag) {
                      final LayoutViewElement viewElement = getLayoutViewElement(viewTag);
                      assert viewElement != null;
                      viewElement.getStyle().setStringValue("@style/" + styleName);
                    }
                  }
                });
        success[0] = true;
      }

      @Override
      protected UndoConfirmationPolicy getUndoConfirmationPolicy() {
        return UndoConfirmationPolicy.REQUEST_CONFIRMATION;
      }
    }.execute();

    return success[0] ? styleName : null;
  }
 @Override
 public XmlAttributeDescriptor getAttributeDescriptor(XmlAttribute attribute) {
   return getAttributeDescriptor(attribute.getName(), attribute.getParent());
 }