Java 类com.intellij.psi.search.PsiReferenceProcessor 实例源码

项目：consulo-java 文件：GlobalJavaInspectionContextImpl.java

private static PsiReferenceProcessor createReferenceProcessor(@NotNull final List<UsagesProcessor> processors,
                                                              final GlobalInspectionContext context) {
  return new PsiReferenceProcessor() {
    @Override
    public boolean execute(PsiReference reference) {
      AnalysisScope scope = context.getRefManager().getScope();
      if (scope.contains(reference.getElement()) && reference.getElement().getLanguage() == JavaLanguage.INSTANCE ||
          PsiTreeUtil.getParentOfType(reference.getElement(), PsiDocComment.class) != null) {
        return true;
      }

      synchronized (processors) {
        UsagesProcessor[] processorsArrayed = processors.toArray(new UsagesProcessor[processors.size()]);
        for (UsagesProcessor processor : processorsArrayed) {
          if (!processor.process(reference)) {
            processors.remove(processor);
          }
        }
      }

      return !processors.isEmpty();
    }
  };
}

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

private static void processPackageReferences(final PsiPlainTextFile file,
                                             final PsiReferenceProcessor processor,
                                             final XmlAttribute attribute) {
  final TextRange valueRange = getValueRange(attribute);
  final String value = attribute.getValue();
  int pos=-1;
  while(true) {
    pos = value.indexOf('/', pos+1);
    if (pos < 0) {
      break;
    }
    processor.execute(new FormPackageReference(file, new TextRange(valueRange.getStartOffset(), valueRange.getStartOffset() + pos)));
  }
}

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

private static void processNestedFormReference(final XmlTag tag, final PsiReferenceProcessor processor, final PsiPlainTextFile file) {
  final XmlAttribute formFileAttribute = tag.getAttribute(UIFormXmlConstants.ATTRIBUTE_FORM_FILE, null);
  if (formFileAttribute != null) {
    processPackageReferences(file, processor, formFileAttribute);
    processor.execute(new ResourceFileReference(file, getValueRange(formFileAttribute)));
  }
}

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

private static void processButtonGroupReference(final XmlTag tag, final PsiReferenceProcessor processor, final PsiPlainTextFile file,
                                                final PsiReference classReference) {
  final XmlAttribute boundAttribute = tag.getAttribute(UIFormXmlConstants.ATTRIBUTE_BOUND, null);
  final XmlAttribute nameAttribute = tag.getAttribute(UIFormXmlConstants.ATTRIBUTE_NAME, null);
  if (boundAttribute != null && Boolean.parseBoolean(boundAttribute.getValue()) && nameAttribute != null) {
    processor.execute(new FieldFormReference(file, classReference, getValueRange(nameAttribute), null, null, false));
  }
}

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

private static CachedFormData getCachedData(final PsiPlainTextFile element) {
  CachedValue<CachedFormData> data = element.getUserData(CACHED_DATA);

  if(data == null) {
    data = CachedValuesManager.getManager(element.getProject()).createCachedValue(new CachedValueProvider<CachedFormData>() {
      final Map<String, Pair<PsiType, TextRange>> map = new HashMap<String, Pair<PsiType, TextRange>>();
      public Result<CachedFormData> compute() {
        final PsiReferenceProcessor.CollectElements processor = new PsiReferenceProcessor.CollectElements() {
          public boolean execute(PsiReference ref) {
            if (ref instanceof FieldFormReference) {
              final FieldFormReference fieldRef = ((FieldFormReference)ref);
              final String componentClassName = fieldRef.getComponentClassName();
              if (componentClassName != null) {
                final PsiClassType type = JavaPsiFacade.getInstance(element.getProject()).getElementFactory()
                  .createTypeByFQClassName(componentClassName, element.getResolveScope());
                map.put(fieldRef.getRangeText(), new Pair<PsiType, TextRange>(type, fieldRef.getComponentClassNameTextRange()));
              }
            }
            return super.execute(ref);
          }
        };
        processReferences(element, processor);
        final PsiReference[] refs = processor.toArray(PsiReference.EMPTY_ARRAY);
        return new Result<CachedFormData>(new CachedFormData(refs, map), element);
      }
    }, false);
    element.putUserData(CACHED_DATA, data);
  }
  return data.getValue();
}

项目：tools-idea 文件：FormReferenceProvider.java

private static void processPackageReferences(final PsiPlainTextFile file,
                                             final PsiReferenceProcessor processor,
                                             final XmlAttribute attribute) {
  final TextRange valueRange = getValueRange(attribute);
  final String value = attribute.getValue();
  int pos=-1;
  while(true) {
    pos = value.indexOf('/', pos+1);
    if (pos < 0) {
      break;
    }
    processor.execute(new FormPackageReference(file, new TextRange(valueRange.getStartOffset(), valueRange.getStartOffset() + pos)));
  }
}

项目：tools-idea 文件：FormReferenceProvider.java

private static void processNestedFormReference(final XmlTag tag, final PsiReferenceProcessor processor, final PsiPlainTextFile file) {
  final XmlAttribute formFileAttribute = tag.getAttribute(UIFormXmlConstants.ATTRIBUTE_FORM_FILE, null);
  if (formFileAttribute != null) {
    processPackageReferences(file, processor, formFileAttribute);
    processor.execute(new ResourceFileReference(file, getValueRange(formFileAttribute)));
  }
}

项目：tools-idea 文件：FormReferenceProvider.java

private static void processButtonGroupReference(final XmlTag tag, final PsiReferenceProcessor processor, final PsiPlainTextFile file,
                                                final PsiReference classReference) {
  final XmlAttribute boundAttribute = tag.getAttribute(UIFormXmlConstants.ATTRIBUTE_BOUND, null);
  final XmlAttribute nameAttribute = tag.getAttribute(UIFormXmlConstants.ATTRIBUTE_NAME, null);
  if (boundAttribute != null && Boolean.parseBoolean(boundAttribute.getValue()) && nameAttribute != null) {
    processor.execute(new FieldFormReference(file, classReference, getValueRange(nameAttribute), null, null, false));
  }
}

项目：tools-idea 文件：FormReferenceProvider.java

private static CachedFormData getCachedData(final PsiPlainTextFile element) {
  CachedValue<CachedFormData> data = element.getUserData(CACHED_DATA);

  if(data == null) {
    data = CachedValuesManager.getManager(element.getProject()).createCachedValue(new CachedValueProvider<CachedFormData>() {
      final Map<String, Pair<PsiType, TextRange>> map = new HashMap<String, Pair<PsiType, TextRange>>();
      public Result<CachedFormData> compute() {
        final PsiReferenceProcessor.CollectElements processor = new PsiReferenceProcessor.CollectElements() {
          public boolean execute(PsiReference ref) {
            if (ref instanceof FieldFormReference) {
              final FieldFormReference fieldRef = ((FieldFormReference)ref);
              final String componentClassName = fieldRef.getComponentClassName();
              if (componentClassName != null) {
                final PsiClassType type = JavaPsiFacade.getInstance(element.getProject()).getElementFactory()
                  .createTypeByFQClassName(componentClassName, element.getResolveScope());
                map.put(fieldRef.getRangeText(), new Pair<PsiType, TextRange>(type, fieldRef.getComponentClassNameTextRange()));
              }
            }
            return super.execute(ref);
          }
        };
        processReferences(element, processor);
        final PsiReference[] refs = processor.toArray(PsiReference.EMPTY_ARRAY);
        return new Result<CachedFormData>(new CachedFormData(refs, map), element);
      }
    }, false);
    element.putUserData(CACHED_DATA, data);
  }
  return data.getValue();
}

项目：consulo-ui-designer 文件：FormReferenceProvider.java

private static void processPackageReferences(final PsiPlainTextFile file,
                                             final PsiReferenceProcessor processor,
                                             final XmlAttribute attribute) {
  final TextRange valueRange = getValueRange(attribute);
  final String value = attribute.getValue();
  int pos=-1;
  while(true) {
    pos = value.indexOf('/', pos+1);
    if (pos < 0) {
      break;
    }
    processor.execute(new FormPackageReference(file, new TextRange(valueRange.getStartOffset(), valueRange.getStartOffset() + pos)));
  }
}

项目：consulo-ui-designer 文件：FormReferenceProvider.java

private static void processNestedFormReference(final XmlTag tag, final PsiReferenceProcessor processor, final PsiPlainTextFile file) {
  final XmlAttribute formFileAttribute = tag.getAttribute(UIFormXmlConstants.ATTRIBUTE_FORM_FILE, null);
  if (formFileAttribute != null) {
    processPackageReferences(file, processor, formFileAttribute);
    processor.execute(new ResourceFileReference(file, getValueRange(formFileAttribute)));
  }
}

项目：consulo-ui-designer 文件：FormReferenceProvider.java

private static void processButtonGroupReference(final XmlTag tag, final PsiReferenceProcessor processor, final PsiPlainTextFile file,
                                                final PsiReference classReference) {
  final XmlAttribute boundAttribute = tag.getAttribute(UIFormXmlConstants.ATTRIBUTE_BOUND, null);
  final XmlAttribute nameAttribute = tag.getAttribute(UIFormXmlConstants.ATTRIBUTE_NAME, null);
  if (boundAttribute != null && Boolean.parseBoolean(boundAttribute.getValue()) && nameAttribute != null) {
    processor.execute(new FieldFormReference(file, classReference, getValueRange(nameAttribute), null, null, false));
  }
}

项目：consulo-ui-designer 文件：FormReferenceProvider.java

private static CachedFormData getCachedData(final PsiPlainTextFile element) {
  CachedValue<CachedFormData> data = element.getUserData(CACHED_DATA);

  if(data == null) {
    data = CachedValuesManager.getManager(element.getProject()).createCachedValue(new CachedValueProvider<CachedFormData>() {
      final Map<String, Pair<PsiType, TextRange>> map = new HashMap<String, Pair<PsiType, TextRange>>();
      public Result<CachedFormData> compute() {
        final PsiReferenceProcessor.CollectElements processor = new PsiReferenceProcessor.CollectElements() {
          public boolean execute(PsiReference ref) {
            if (ref instanceof FieldFormReference) {
              final FieldFormReference fieldRef = ((FieldFormReference)ref);
              final String componentClassName = fieldRef.getComponentClassName();
              if (componentClassName != null) {
                final PsiClassType type = JavaPsiFacade.getInstance(element.getProject()).getElementFactory()
                  .createTypeByFQClassName(componentClassName, element.getResolveScope());
                map.put(fieldRef.getRangeText(), new Pair<PsiType, TextRange>(type, fieldRef.getComponentClassNameTextRange()));
              }
            }
            return super.execute(ref);
          }
        };
        processReferences(element, processor);
        final PsiReference[] refs = processor.toArray(PsiReference.EMPTY_ARRAY);
        return new Result<CachedFormData>(new CachedFormData(refs, map), element);
      }
    }, false);
    element.putUserData(CACHED_DATA, data);
  }
  return data.getValue();
}

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

private static void processReferences(final PsiPlainTextFile file, final PsiReferenceProcessor processor) {
  final Project project = file.getProject();
  final XmlTag rootTag = ApplicationManager.getApplication().runReadAction(new Computable<XmlTag>() {
    public XmlTag compute() {
      final XmlFile xmlFile = (XmlFile) PsiFileFactory.getInstance(project).createFileFromText("a.xml", XmlFileType.INSTANCE, file.getViewProvider().getContents());
      return xmlFile.getRootTag();
    }
  });

  if (rootTag == null || !Utils.FORM_NAMESPACE.equals(rootTag.getNamespace())) {
    return;
  }

  @NonNls final String name = rootTag.getName();
  if (!"form".equals(name)){
    return;
  }

  PsiReference classReference = null;

  final XmlAttribute classToBind = rootTag.getAttribute("bind-to-class", null);
  if (classToBind != null) {
    // reference to class
    final XmlAttributeValue valueElement = classToBind.getValueElement();
    if (valueElement == null) {
      return;
    }
    final String className = valueElement.getValue().replace('$','.');
    final PsiReference[] referencesByString = new JavaClassReferenceProvider().getReferencesByString(className, file, valueElement.getTextRange().getStartOffset() + 1);
    if(referencesByString.length < 1){
      // There are no references there
      return;
    }
    for (PsiReference aReferencesByString : referencesByString) {
      processor.execute(aReferencesByString);
    }
    classReference = referencesByString[referencesByString.length - 1];
  }

  final PsiReference finalClassReference = classReference;
  ApplicationManager.getApplication().runReadAction(new Runnable() {
    public void run() {
      processReferences(rootTag, finalClassReference, file, processor);
    }
  });
}

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

private static void processReferences(final XmlTag tag,
                                      final PsiReference classReference,
                                      final PsiPlainTextFile file,
                                      final PsiReferenceProcessor processor) {
  final XmlAttribute clsAttribute = tag.getAttribute(UIFormXmlConstants.ATTRIBUTE_CLASS, null);
  final String classNameStr = clsAttribute != null? clsAttribute.getValue().replace('$','.') : null;
  // field
  {
    final XmlAttribute bindingAttribute = tag.getAttribute(UIFormXmlConstants.ATTRIBUTE_BINDING, null);
    if (bindingAttribute != null && classReference != null) {
      final XmlAttribute customCreateAttribute = tag.getAttribute(UIFormXmlConstants.ATTRIBUTE_CUSTOM_CREATE, null);
      boolean customCreate = (customCreateAttribute != null && Boolean.parseBoolean(customCreateAttribute.getValue()));
      final TextRange nameRange = clsAttribute != null ? getValueRange(clsAttribute) : null;
      processor.execute(new FieldFormReference(file, classReference, getValueRange(bindingAttribute), classNameStr, nameRange, customCreate));
    }
    final XmlAttribute titleBundleAttribute = tag.getAttribute(UIFormXmlConstants.ATTRIBUTE_TITLE_RESOURCE_BUNDLE, null);
    final XmlAttribute titleKeyAttribute = tag.getAttribute(UIFormXmlConstants.ATTRIBUTE_TITLE_KEY, null);
    if (titleBundleAttribute != null && titleKeyAttribute != null) {
      processResourceBundleFileReferences(file, processor, titleBundleAttribute);
      processor.execute(new ResourceBundleKeyReference(file, titleBundleAttribute.getValue(), getValueRange(titleKeyAttribute)));
    }

    final XmlAttribute bundleAttribute = tag.getAttribute(UIFormXmlConstants.ATTRIBUTE_RESOURCE_BUNDLE, null);
    final XmlAttribute keyAttribute = tag.getAttribute(UIFormXmlConstants.ATTRIBUTE_KEY, null);
    if (bundleAttribute != null && keyAttribute != null) {
      processResourceBundleFileReferences(file, processor, bundleAttribute);
      processor.execute(new ResourceBundleKeyReference(file, bundleAttribute.getValue(), getValueRange(keyAttribute)));
    }

    processNestedFormReference(tag, processor, file);
    processButtonGroupReference(tag, processor, file, classReference);
  }

  // component class
  {
    if (clsAttribute != null) {
      final JavaClassReferenceProvider provider = new JavaClassReferenceProvider();
      final PsiReference[] referencesByString = provider.getReferencesByString(classNameStr, file, clsAttribute.getValueElement().getTextRange().getStartOffset() + 1);
      if(referencesByString.length < 1){
        // There are no references there
        return;
      }
      for (PsiReference aReferencesByString : referencesByString) {
        processor.execute(aReferencesByString);
      }
    }
  }

  // property references
  XmlTag parentTag = tag.getParentTag();
  if (parentTag != null && parentTag.getName().equals(UIFormXmlConstants.ELEMENT_PROPERTIES)) {
    XmlTag componentTag = parentTag.getParentTag();
    if (componentTag != null) {
      String className = componentTag.getAttributeValue(UIFormXmlConstants.ATTRIBUTE_CLASS, Utils.FORM_NAMESPACE);
      if (className != null) {
        processPropertyReference(tag, processor, file, className.replace('$', '.'));
      }
    }
  }

  final XmlTag[] subtags = tag.getSubTags();
  for (XmlTag subtag : subtags) {
    processReferences(subtag, classReference, file, processor);
  }
}

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

private static void processResourceBundleFileReferences(final PsiPlainTextFile file,
                                                        final PsiReferenceProcessor processor,
                                                        final XmlAttribute titleBundleAttribute) {
  processPackageReferences(file, processor, titleBundleAttribute);
  processor.execute(new ResourceBundleFileReference(file, getValueRange(titleBundleAttribute)));
}

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

private static void processPropertyReference(final XmlTag tag, final PsiReferenceProcessor processor, final PsiPlainTextFile file,
                                             final String className) {
  final XmlAttribute valueAttribute = tag.getAttribute(UIFormXmlConstants.ATTRIBUTE_VALUE, null);
  if (valueAttribute != null) {
    PsiReference reference = ApplicationManager.getApplication().runReadAction(new Computable<PsiReference>() {
      @Nullable
      public PsiReference compute() {
        final JavaPsiFacade psiFacade = JavaPsiFacade.getInstance(file.getProject());
        final Module module = ModuleUtil.findModuleForPsiElement(file);
        if (module == null) return null;
        final GlobalSearchScope scope = module.getModuleWithDependenciesAndLibrariesScope(false);
        PsiClass psiClass = psiFacade.findClass(className, scope);
        if (psiClass != null) {
          PsiMethod getter = PropertyUtil.findPropertyGetter(psiClass, tag.getName(), false, true);
          if (getter != null) {
            final PsiType returnType = getter.getReturnType();
            if (returnType instanceof PsiClassType) {
              PsiClassType propClassType = (PsiClassType)returnType;
              PsiClass propClass = propClassType.resolve();
              if (propClass != null) {
                if (propClass.isEnum()) {
                  return new FormEnumConstantReference(file, getValueRange(valueAttribute), propClassType);
                }
                PsiClass iconClass = psiFacade.findClass("javax.swing.Icon", scope);
                if (iconClass != null && InheritanceUtil.isInheritorOrSelf(propClass, iconClass, true)) {
                  return new ResourceFileReference(file, getValueRange(valueAttribute));
                }
              }
            }
          }
        }
        return null;
    }});
    if (reference != null) {
      if (reference instanceof ResourceFileReference) {
        processPackageReferences(file, processor, valueAttribute);
      }
      processor.execute(reference);
    }
  }
}

项目：tools-idea 文件：FormReferenceProvider.java

private static void processReferences(final PsiPlainTextFile file, final PsiReferenceProcessor processor) {
  final Project project = file.getProject();
  final XmlTag rootTag = ApplicationManager.getApplication().runReadAction(new Computable<XmlTag>() {
    public XmlTag compute() {
      final XmlFile xmlFile = (XmlFile) PsiFileFactory.getInstance(project).createFileFromText("a.xml", XmlFileType.INSTANCE, file.getText());
      return xmlFile.getRootTag();
    }
  });

  if (rootTag == null || !Utils.FORM_NAMESPACE.equals(rootTag.getNamespace())) {
    return;
  }

  @NonNls final String name = rootTag.getName();
  if (!"form".equals(name)){
    return;
  }

  PsiReference classReference = null;

  final XmlAttribute classToBind = rootTag.getAttribute("bind-to-class", null);
  if (classToBind != null) {
    // reference to class
    final XmlAttributeValue valueElement = classToBind.getValueElement();
    if (valueElement == null) {
      return;
    }
    final String className = valueElement.getValue().replace('$','.');
    final PsiReference[] referencesByString = new JavaClassReferenceProvider().getReferencesByString(className, file, valueElement.getTextRange().getStartOffset() + 1);
    if(referencesByString.length < 1){
      // There are no references there
      return;
    }
    for (PsiReference aReferencesByString : referencesByString) {
      processor.execute(aReferencesByString);
    }
    classReference = referencesByString[referencesByString.length - 1];
  }

  final PsiReference finalClassReference = classReference;
  ApplicationManager.getApplication().runReadAction(new Runnable() {
    public void run() {
      processReferences(rootTag, finalClassReference, file, processor);
    }
  });
}

项目：tools-idea 文件：FormReferenceProvider.java

private static void processReferences(final XmlTag tag,
                                      final PsiReference classReference,
                                      final PsiPlainTextFile file,
                                      final PsiReferenceProcessor processor) {
  final XmlAttribute clsAttribute = tag.getAttribute(UIFormXmlConstants.ATTRIBUTE_CLASS, null);
  final String classNameStr = clsAttribute != null? clsAttribute.getValue().replace('$','.') : null;
  // field
  {
    final XmlAttribute bindingAttribute = tag.getAttribute(UIFormXmlConstants.ATTRIBUTE_BINDING, null);
    if (bindingAttribute != null && classReference != null) {
      final XmlAttribute customCreateAttribute = tag.getAttribute(UIFormXmlConstants.ATTRIBUTE_CUSTOM_CREATE, null);
      boolean customCreate = (customCreateAttribute != null && Boolean.parseBoolean(customCreateAttribute.getValue()));
      final TextRange nameRange = clsAttribute != null ? getValueRange(clsAttribute) : null;
      processor.execute(new FieldFormReference(file, classReference, getValueRange(bindingAttribute), classNameStr, nameRange, customCreate));
    }
    final XmlAttribute titleBundleAttribute = tag.getAttribute(UIFormXmlConstants.ATTRIBUTE_TITLE_RESOURCE_BUNDLE, null);
    final XmlAttribute titleKeyAttribute = tag.getAttribute(UIFormXmlConstants.ATTRIBUTE_TITLE_KEY, null);
    if (titleBundleAttribute != null && titleKeyAttribute != null) {
      processResourceBundleFileReferences(file, processor, titleBundleAttribute);
      processor.execute(new ResourceBundleKeyReference(file, titleBundleAttribute.getValue(), getValueRange(titleKeyAttribute)));
    }

    final XmlAttribute bundleAttribute = tag.getAttribute(UIFormXmlConstants.ATTRIBUTE_RESOURCE_BUNDLE, null);
    final XmlAttribute keyAttribute = tag.getAttribute(UIFormXmlConstants.ATTRIBUTE_KEY, null);
    if (bundleAttribute != null && keyAttribute != null) {
      processResourceBundleFileReferences(file, processor, bundleAttribute);
      processor.execute(new ResourceBundleKeyReference(file, bundleAttribute.getValue(), getValueRange(keyAttribute)));
    }

    processNestedFormReference(tag, processor, file);
    processButtonGroupReference(tag, processor, file, classReference);
  }

  // component class
  {
    if (clsAttribute != null) {
      final JavaClassReferenceProvider provider = new JavaClassReferenceProvider();
      final PsiReference[] referencesByString = provider.getReferencesByString(classNameStr, file, clsAttribute.getValueElement().getTextRange().getStartOffset() + 1);
      if(referencesByString.length < 1){
        // There are no references there
        return;
      }
      for (PsiReference aReferencesByString : referencesByString) {
        processor.execute(aReferencesByString);
      }
    }
  }

  // property references
  XmlTag parentTag = tag.getParentTag();
  if (parentTag != null && parentTag.getName().equals(UIFormXmlConstants.ELEMENT_PROPERTIES)) {
    XmlTag componentTag = parentTag.getParentTag();
    if (componentTag != null) {
      String className = componentTag.getAttributeValue(UIFormXmlConstants.ATTRIBUTE_CLASS, Utils.FORM_NAMESPACE);
      if (className != null) {
        processPropertyReference(tag, processor, file, className.replace('$', '.'));
      }
    }
  }

  final XmlTag[] subtags = tag.getSubTags();
  for (XmlTag subtag : subtags) {
    processReferences(subtag, classReference, file, processor);
  }
}

项目：tools-idea 文件：FormReferenceProvider.java

private static void processResourceBundleFileReferences(final PsiPlainTextFile file,
                                                        final PsiReferenceProcessor processor,
                                                        final XmlAttribute titleBundleAttribute) {
  processPackageReferences(file, processor, titleBundleAttribute);
  processor.execute(new ResourceBundleFileReference(file, getValueRange(titleBundleAttribute)));
}

项目：tools-idea 文件：FormReferenceProvider.java

private static void processPropertyReference(final XmlTag tag, final PsiReferenceProcessor processor, final PsiPlainTextFile file,
                                             final String className) {
  final XmlAttribute valueAttribute = tag.getAttribute(UIFormXmlConstants.ATTRIBUTE_VALUE, null);
  if (valueAttribute != null) {
    PsiReference reference = ApplicationManager.getApplication().runReadAction(new Computable<PsiReference>() {
      @Nullable
      public PsiReference compute() {
        final JavaPsiFacade psiFacade = JavaPsiFacade.getInstance(file.getProject());
        final Module module = ModuleUtil.findModuleForPsiElement(file);
        if (module == null) return null;
        final GlobalSearchScope scope = module.getModuleWithDependenciesAndLibrariesScope(false);
        PsiClass psiClass = psiFacade.findClass(className, scope);
        if (psiClass != null) {
          PsiMethod getter = PropertyUtil.findPropertyGetter(psiClass, tag.getName(), false, true);
          if (getter != null) {
            final PsiType returnType = getter.getReturnType();
            if (returnType instanceof PsiClassType) {
              PsiClassType propClassType = (PsiClassType)returnType;
              PsiClass propClass = propClassType.resolve();
              if (propClass != null) {
                if (propClass.isEnum()) {
                  return new FormEnumConstantReference(file, getValueRange(valueAttribute), propClassType);
                }
                PsiClass iconClass = psiFacade.findClass("javax.swing.Icon", scope);
                if (iconClass != null && InheritanceUtil.isInheritorOrSelf(propClass, iconClass, true)) {
                  return new ResourceFileReference(file, getValueRange(valueAttribute));
                }
              }
            }
          }
        }
        return null;
    }});
    if (reference != null) {
      if (reference instanceof ResourceFileReference) {
        processPackageReferences(file, processor, valueAttribute);
      }
      processor.execute(reference);
    }
  }
}

项目：consulo-ui-designer 文件：FormReferenceProvider.java

private static void processReferences(final PsiPlainTextFile file, final PsiReferenceProcessor processor) {
  final Project project = file.getProject();
  final XmlTag rootTag = ApplicationManager.getApplication().runReadAction(new Computable<XmlTag>() {
    public XmlTag compute() {
      final XmlFile xmlFile = (XmlFile) PsiFileFactory.getInstance(project).createFileFromText("a.xml", XmlFileType.INSTANCE, file.getText());
      return xmlFile.getRootTag();
    }
  });

  if (rootTag == null || !Utils.FORM_NAMESPACE.equals(rootTag.getNamespace())) {
    return;
  }

  @NonNls final String name = rootTag.getName();
  if (!"form".equals(name)){
    return;
  }

  PsiReference classReference = null;

  final XmlAttribute classToBind = rootTag.getAttribute("bind-to-class", null);
  if (classToBind != null) {
    // reference to class
    final XmlAttributeValue valueElement = classToBind.getValueElement();
    if (valueElement == null) {
      return;
    }
    final String className = valueElement.getValue().replace('$','.');
    final PsiReference[] referencesByString = new JavaClassReferenceProvider().getReferencesByString(className, file, valueElement.getTextRange().getStartOffset() + 1);
    if(referencesByString.length < 1){
      // There are no references there
      return;
    }
    for (PsiReference aReferencesByString : referencesByString) {
      processor.execute(aReferencesByString);
    }
    classReference = referencesByString[referencesByString.length - 1];
  }

  final PsiReference finalClassReference = classReference;
  ApplicationManager.getApplication().runReadAction(new Runnable() {
    public void run() {
      processReferences(rootTag, finalClassReference, file, processor);
    }
  });
}

项目：consulo-ui-designer 文件：FormReferenceProvider.java

private static void processReferences(final XmlTag tag,
                                      final PsiReference classReference,
                                      final PsiPlainTextFile file,
                                      final PsiReferenceProcessor processor) {
  final XmlAttribute clsAttribute = tag.getAttribute(UIFormXmlConstants.ATTRIBUTE_CLASS, null);
  final String classNameStr = clsAttribute != null? clsAttribute.getValue().replace('$','.') : null;
  // field
  {
    final XmlAttribute bindingAttribute = tag.getAttribute(UIFormXmlConstants.ATTRIBUTE_BINDING, null);
    if (bindingAttribute != null && classReference != null) {
      final XmlAttribute customCreateAttribute = tag.getAttribute(UIFormXmlConstants.ATTRIBUTE_CUSTOM_CREATE, null);
      boolean customCreate = (customCreateAttribute != null && Boolean.parseBoolean(customCreateAttribute.getValue()));
      final TextRange nameRange = clsAttribute != null ? getValueRange(clsAttribute) : null;
      processor.execute(new FieldFormReference(file, classReference, getValueRange(bindingAttribute), classNameStr, nameRange, customCreate));
    }
    final XmlAttribute titleBundleAttribute = tag.getAttribute(UIFormXmlConstants.ATTRIBUTE_TITLE_RESOURCE_BUNDLE, null);
    final XmlAttribute titleKeyAttribute = tag.getAttribute(UIFormXmlConstants.ATTRIBUTE_TITLE_KEY, null);
    if (titleBundleAttribute != null && titleKeyAttribute != null) {
      processResourceBundleFileReferences(file, processor, titleBundleAttribute);
      processor.execute(new ResourceBundleKeyReference(file, titleBundleAttribute.getValue(), getValueRange(titleKeyAttribute)));
    }

    final XmlAttribute bundleAttribute = tag.getAttribute(UIFormXmlConstants.ATTRIBUTE_RESOURCE_BUNDLE, null);
    final XmlAttribute keyAttribute = tag.getAttribute(UIFormXmlConstants.ATTRIBUTE_KEY, null);
    if (bundleAttribute != null && keyAttribute != null) {
      processResourceBundleFileReferences(file, processor, bundleAttribute);
      processor.execute(new ResourceBundleKeyReference(file, bundleAttribute.getValue(), getValueRange(keyAttribute)));
    }

    processNestedFormReference(tag, processor, file);
    processButtonGroupReference(tag, processor, file, classReference);
  }

  // component class
  {
    if (clsAttribute != null) {
      final JavaClassReferenceProvider provider = new JavaClassReferenceProvider();
      final PsiReference[] referencesByString = provider.getReferencesByString(classNameStr, file, clsAttribute.getValueElement().getTextRange().getStartOffset() + 1);
      if(referencesByString.length < 1){
        // There are no references there
        return;
      }
      for (PsiReference aReferencesByString : referencesByString) {
        processor.execute(aReferencesByString);
      }
    }
  }

  // property references
  XmlTag parentTag = tag.getParentTag();
  if (parentTag != null && parentTag.getName().equals(UIFormXmlConstants.ELEMENT_PROPERTIES)) {
    XmlTag componentTag = parentTag.getParentTag();
    if (componentTag != null) {
      String className = componentTag.getAttributeValue(UIFormXmlConstants.ATTRIBUTE_CLASS, Utils.FORM_NAMESPACE);
      if (className != null) {
        processPropertyReference(tag, processor, file, className.replace('$', '.'));
      }
    }
  }

  final XmlTag[] subtags = tag.getSubTags();
  for (XmlTag subtag : subtags) {
    processReferences(subtag, classReference, file, processor);
  }
}

项目：consulo-ui-designer 文件：FormReferenceProvider.java

private static void processResourceBundleFileReferences(final PsiPlainTextFile file,
                                                        final PsiReferenceProcessor processor,
                                                        final XmlAttribute titleBundleAttribute) {
  processPackageReferences(file, processor, titleBundleAttribute);
  processor.execute(new ResourceBundleFileReference(file, getValueRange(titleBundleAttribute)));
}

项目：consulo-ui-designer 文件：FormReferenceProvider.java

private static void processPropertyReference(final XmlTag tag, final PsiReferenceProcessor processor, final PsiPlainTextFile file,
                                             final String className) {
  final XmlAttribute valueAttribute = tag.getAttribute(UIFormXmlConstants.ATTRIBUTE_VALUE, null);
  if (valueAttribute != null) {
    PsiReference reference = ApplicationManager.getApplication().runReadAction(new Computable<PsiReference>() {
      @Nullable
      public PsiReference compute() {
        final JavaPsiFacade psiFacade = JavaPsiFacade.getInstance(file.getProject());
        final Module module = ModuleUtil.findModuleForPsiElement(file);
        if (module == null) return null;
        final GlobalSearchScope scope = module.getModuleWithDependenciesAndLibrariesScope(false);
        PsiClass psiClass = psiFacade.findClass(className, scope);
        if (psiClass != null) {
          PsiMethod getter = PropertyUtil.findPropertyGetter(psiClass, tag.getName(), false, true);
          if (getter != null) {
            final PsiType returnType = getter.getReturnType();
            if (returnType instanceof PsiClassType) {
              PsiClassType propClassType = (PsiClassType)returnType;
              PsiClass propClass = propClassType.resolve();
              if (propClass != null) {
                if (propClass.isEnum()) {
                  return new FormEnumConstantReference(file, getValueRange(valueAttribute), propClassType);
                }
                PsiClass iconClass = psiFacade.findClass("javax.swing.Icon", scope);
                if (iconClass != null && InheritanceUtil.isInheritorOrSelf(propClass, iconClass, true)) {
                  return new ResourceFileReference(file, getValueRange(valueAttribute));
                }
              }
            }
          }
        }
        return null;
    }});
    if (reference != null) {
      if (reference instanceof ResourceFileReference) {
        processPackageReferences(file, processor, valueAttribute);
      }
      processor.execute(reference);
    }
  }
}