Java 类com.intellij.psi.filters.position.FilterPattern 实例源码

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

public static FilterPattern hasLanguageLevel(@NotNull final Processor<LanguageLevel> processor) {
  return new FilterPattern(new ElementFilter() {
    @Override
    public boolean isAcceptable(Object element, @Nullable PsiElement context) {
      if (element instanceof PsiElement) {
        return processor.process(LanguageLevel.forElement((PsiElement)element));
      }
      return false;
    }

    @Override
    public boolean isClassAcceptable(Class hintClass) {
      return true;
    }
  });
}

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

public static void registerXmlAttributeValueReferenceProvider(PsiReferenceRegistrar registrar,
                                                              @Nullable @NonNls String[] attributeNames,
                                                              @Nullable ElementFilter elementFilter,
                                                              boolean caseSensitive,
                                                              @NotNull PsiReferenceProvider provider,
                                                              double priority) {
  if (attributeNames == null) {
    registrar.registerReferenceProvider(XmlPatterns.xmlAttributeValue().and(new FilterPattern(elementFilter)), provider, priority);
    return;
  }

  final StringPattern namePattern = caseSensitive
                                    ? StandardPatterns.string().oneOf(attributeNames)
                                    : StandardPatterns.string().oneOfIgnoreCase(attributeNames);
  registrar
    .registerReferenceProvider(XmlPatterns.xmlAttributeValue().withLocalName(namePattern).and(new FilterPattern(elementFilter)), provider,
                               priority);
}

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

public static void registerXmlTagReferenceProvider(PsiReferenceRegistrar registrar,
                                                   @NonNls String[] names,
                                                   @Nullable ElementFilter elementFilter,
                                                   boolean caseSensitive,
                                                   @NotNull PsiReferenceProvider provider) {
  if (names == null) {
    registrar.registerReferenceProvider(XmlPatterns.xmlTag().and(new FilterPattern(elementFilter)), provider,
                                        PsiReferenceRegistrar.DEFAULT_PRIORITY);
    return;
  }


  final StringPattern namePattern =
    caseSensitive ? StandardPatterns.string().oneOf(names) : StandardPatterns.string().oneOfIgnoreCase(names);
  registrar.registerReferenceProvider(XmlPatterns.xmlTag().withLocalName(namePattern).and(new FilterPattern(elementFilter)), provider,
                                      PsiReferenceRegistrar.DEFAULT_PRIORITY);
}

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

public void registerReferenceProviders(@NotNull final PsiReferenceRegistrar registrar) {

    final JavaClassListReferenceProvider classListProvider = new JavaClassListReferenceProvider();
    registrar.registerReferenceProvider(xmlAttributeValue(), classListProvider, PsiReferenceRegistrar.LOWER_PRIORITY);
    registrar.registerReferenceProvider(xmlTag(), classListProvider, PsiReferenceRegistrar.LOWER_PRIORITY);

    final PsiReferenceProvider filePathReferenceProvider = new FilePathReferenceProvider();
    registrar.registerReferenceProvider(PlatformPatterns.psiElement(PsiLiteralExpression.class).and(new FilterPattern(new ElementFilter() {
      public boolean isAcceptable(Object element, PsiElement context) {
        PsiLiteralExpression literalExpression = (PsiLiteralExpression) context;
        final Map<String, Object> annotationParams = new HashMap<String, Object>();
        annotationParams.put(AnnotationUtil.PROPERTY_KEY_RESOURCE_BUNDLE_PARAMETER, null);
        return !JavaI18nUtil.mustBePropertyKey(context.getProject(), literalExpression, annotationParams);
      }

      public boolean isClassAcceptable(Class hintClass) {
        return true;
      }
    })), filePathReferenceProvider);
    registrar.registerReferenceProvider(PlatformPatterns.psiElement(PsiDocToken.class),
                                        CommentsReferenceContributor.COMMENTS_REFERENCE_PROVIDER_TYPE.getProvider());
  }

项目：intellij-ocaml 文件：OCamlCompletionContributor.java

@NotNull
private ElementPattern isPossibleHere(@NotNull final String keyword) {
    return new FilterPattern(new ElementFilter() {
        public boolean isAcceptable(final Object element, final PsiElement context) {
            final CompletionParameters parameters = getCompletionParameters(element);
            if (parameters == null) return false;

            final PsiElement dummyElement = createDummyElement(parameters, keyword, false);
            return dummyElement != null && isCorrect(dummyElement);
        }

        public boolean isClassAcceptable(@NotNull final Class hintClass) {
            return true;
        }
    });
}

项目：tools-idea 文件：XmlUtil.java

public static void registerXmlAttributeValueReferenceProvider(PsiReferenceRegistrar registrar,
                                                              @Nullable @NonNls String[] attributeNames,
                                                              @Nullable ElementFilter elementFilter,
                                                              boolean caseSensitive,
                                                              @NotNull PsiReferenceProvider provider,
                                                              double priority) {
  if (attributeNames == null) {
    registrar.registerReferenceProvider(XmlPatterns.xmlAttributeValue().and(new FilterPattern(elementFilter)), provider, priority);
    return;
  }

  final StringPattern namePattern = caseSensitive
                                    ? StandardPatterns.string().oneOf(attributeNames)
                                    : StandardPatterns.string().oneOfIgnoreCase(attributeNames);
  registrar
    .registerReferenceProvider(XmlPatterns.xmlAttributeValue().withLocalName(namePattern).and(new FilterPattern(elementFilter)), provider,
                               priority);
}

项目：tools-idea 文件：XmlUtil.java

public static void registerXmlTagReferenceProvider(PsiReferenceRegistrar registrar,
                                                   @NonNls String[] names,
                                                   @Nullable ElementFilter elementFilter,
                                                   boolean caseSensitive,
                                                   @NotNull PsiReferenceProvider provider) {
  if (names == null) {
    registrar.registerReferenceProvider(XmlPatterns.xmlTag().and(new FilterPattern(elementFilter)), provider,
                                        PsiReferenceRegistrar.DEFAULT_PRIORITY);
    return;
  }


  final StringPattern namePattern =
    caseSensitive ? StandardPatterns.string().oneOf(names) : StandardPatterns.string().oneOfIgnoreCase(names);
  registrar.registerReferenceProvider(XmlPatterns.xmlTag().withLocalName(namePattern).and(new FilterPattern(elementFilter)), provider,
                                      PsiReferenceRegistrar.DEFAULT_PRIORITY);
}

项目：tools-idea 文件：JavaReferenceContributor.java

public void registerReferenceProviders(final PsiReferenceRegistrar registrar) {

    final JavaClassListReferenceProvider classListProvider = new JavaClassListReferenceProvider();
    registrar.registerReferenceProvider(xmlAttributeValue(), classListProvider, PsiReferenceRegistrar.LOWER_PRIORITY);
    registrar.registerReferenceProvider(xmlTag(), classListProvider, PsiReferenceRegistrar.LOWER_PRIORITY);

    final PsiReferenceProvider filePathReferenceProvider = new FilePathReferenceProvider();
    registrar.registerReferenceProvider(PlatformPatterns.psiElement(PsiLiteralExpression.class).and(new FilterPattern(new ElementFilter() {
      public boolean isAcceptable(Object element, PsiElement context) {
        PsiLiteralExpression literalExpression = (PsiLiteralExpression) context;
        final Map<String, Object> annotationParams = new HashMap<String, Object>();
        annotationParams.put(AnnotationUtil.PROPERTY_KEY_RESOURCE_BUNDLE_PARAMETER, null);
        return !JavaI18nUtil.mustBePropertyKey(context.getProject(), literalExpression, annotationParams);
      }

      public boolean isClassAcceptable(Class hintClass) {
        return true;
      }
    })), filePathReferenceProvider);
  }

项目：emberjs-plugin 文件：EmberJSReferencesContributor.java

private static PsiElementPattern.Capture<JSLiteralExpression> literalInProperty(final String propertyName) {
    return PlatformPatterns.psiElement(JSLiteralExpression.class).and(new FilterPattern(new ElementFilter() {
        @Override
        public boolean isAcceptable(Object element, @Nullable PsiElement context) {
            if (element instanceof JSLiteralExpression) {
                final JSLiteralExpression literal = (JSLiteralExpression)element;
                if (literal.isQuotedLiteral()) {
                    final PsiElement parent = literal.getParent();
                    if (parent instanceof JSProperty && propertyName.equals(((JSProperty)parent).getName())) {
                        return EmberIndexUtil.hasEmberJS(literal.getProject());
                    }
                }
            }
            return false;
        }

        @Override
        public boolean isClassAcceptable(Class hintClass) {
            return true;
        }
    }));
}

项目：consulo-xml 文件：XmlUtil.java

public static void registerXmlAttributeValueReferenceProvider(PsiReferenceRegistrar registrar,
        @Nullable @NonNls String[] attributeNames,
        @Nullable ElementFilter elementFilter,
        boolean caseSensitive,
        @NotNull PsiReferenceProvider provider,
        double priority)
{
    if(attributeNames == null)
    {
        registrar.registerReferenceProvider(XmlPatterns.xmlAttributeValue().and(new FilterPattern(elementFilter)), provider, priority);
        return;
    }

    final StringPattern namePattern = caseSensitive ? StandardPatterns.string().oneOf(attributeNames) : StandardPatterns.string().oneOfIgnoreCase(attributeNames);
    registrar.registerReferenceProvider(XmlPatterns.xmlAttributeValue().withLocalName(namePattern).and(new FilterPattern(elementFilter)), provider, priority);
}

项目：consulo-xml 文件：XmlUtil.java

public static void registerXmlTagReferenceProvider(PsiReferenceRegistrar registrar,
        @NonNls String[] names,
        @Nullable ElementFilter elementFilter,
        boolean caseSensitive,
        @NotNull PsiReferenceProvider provider)
{
    if(names == null)
    {
        registrar.registerReferenceProvider(XmlPatterns.xmlTag().and(new FilterPattern(elementFilter)), provider, PsiReferenceRegistrar.DEFAULT_PRIORITY);
        return;
    }


    final StringPattern namePattern = caseSensitive ? StandardPatterns.string().oneOf(names) : StandardPatterns.string().oneOfIgnoreCase(names);
    registrar.registerReferenceProvider(XmlPatterns.xmlTag().withLocalName(namePattern).and(new FilterPattern(elementFilter)), provider, PsiReferenceRegistrar.DEFAULT_PRIORITY);
}

项目：consulo-java 文件：JavaReferenceContributor.java

public void registerReferenceProviders(final PsiReferenceRegistrar registrar) {

    final JavaClassListReferenceProvider classListProvider = new JavaClassListReferenceProvider();
    registrar.registerReferenceProvider(xmlAttributeValue(), classListProvider, PsiReferenceRegistrar.LOWER_PRIORITY);
    registrar.registerReferenceProvider(xmlTag(), classListProvider, PsiReferenceRegistrar.LOWER_PRIORITY);

    final PsiReferenceProvider filePathReferenceProvider = new FilePathReferenceProvider();
    registrar.registerReferenceProvider(PlatformPatterns.psiElement(PsiLiteralExpression.class).and(new FilterPattern(new ElementFilter() {
      public boolean isAcceptable(Object element, PsiElement context) {
        PsiLiteralExpression literalExpression = (PsiLiteralExpression) context;
        final Map<String, Object> annotationParams = new HashMap<String, Object>();
        annotationParams.put(AnnotationUtil.PROPERTY_KEY_RESOURCE_BUNDLE_PARAMETER, null);
        return !JavaI18nUtil.mustBePropertyKey(context.getProject(), literalExpression, annotationParams);
      }

      public boolean isClassAcceptable(Class hintClass) {
        return true;
      }
    })), filePathReferenceProvider);
  }

项目：consulo 文件：PsiReferenceRegistrarImpl.java

/**
 * @deprecated {@see com.intellij.psi.PsiReferenceContributor
 */
public void registerReferenceProvider(@Nullable ElementFilter elementFilter,
                                      @Nonnull Class scope,
                                      @Nonnull PsiReferenceProvider provider,
                                      double priority) {
  PsiElementPattern.Capture<PsiElement> capture = PlatformPatterns.psiElement(scope);
  registerReferenceProvider(capture.and(new FilterPattern(elementFilter)), provider, priority);
}

项目：consulo-java 文件：JavaKeywordCompletion.java

@NotNull
@Override
protected ElementPattern<PsiElement> compute()
{
    return psiElement().andNot(psiElement().afterLeaf("@", ".")).
            andOr(psiElement().and(new FilterPattern(CLASS_BODY.getValue())).
                    andOr(new FilterPattern(END_OF_BLOCK.getValue()), psiElement().afterLeaf(or(psiElement().inside(PsiModifierList.class), psiElement().withElementType(JavaTokenType.GT)
                            .inside(PsiTypeParameterList.class)))), psiElement().withParents(PsiJavaCodeReferenceElement.class, PsiTypeElement.class, PsiMember.class), psiElement()
                    .withParents(PsiJavaCodeReferenceElement.class, PsiTypeElement.class, PsiClassLevelDeclarationStatement.class));
}

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

private static FilterPattern rightAfterElement(Class<? extends PsiElement> aClass) {
  return rightAfterElement(psiElement(aClass));
}

项目：tools-idea 文件：TestNGReferenceContributor.java

private static PsiElementPattern.Capture<PsiLiteralExpression> getElementPattern(String annotation) {
  return PlatformPatterns.psiElement(PsiLiteralExpression.class).and(new FilterPattern(new TestAnnotationFilter(annotation)));
}

项目：tools-idea 文件：JqlCompletionContributor.java

private static FilterPattern rightAfterElement(Class<? extends PsiElement> aClass) {
  return rightAfterElement(psiElement(aClass));
}

项目：consulo-tasks 文件：JqlCompletionContributor.java

private static FilterPattern rightAfterElement(Class<? extends PsiElement> aClass) {
  return rightAfterElement(psiElement(aClass));
}