Java Code Examples for com.intellij.psi.PsiFile#getContext()

The following examples show how to use com.intellij.psi.PsiFile#getContext() . These examples are extracted from open source projects. You can vote up the ones you like or vote down the ones you don't like, and go to the original project or source file by following the links above each example. You may check out the related API usage on the sidebar.
Example 1
Source Project: js-graphql-intellij-plugin   File: GraphQLLanguageInjectionUtil.java    License: MIT License 6 votes vote down vote up 
public static String getEnvironment(PsiFile file) {
    if (file instanceof JSFile) {
        // for JS Files we have to check the kind of environment being used
        final Ref<String> envRef = new Ref<>();
        file.accept(new PsiRecursiveElementVisitor() {
            @Override
            public void visitElement(PsiElement element) {
                if (!isJSGraphQLLanguageInjectionTarget(element, envRef)) {
                    // no match yet, so keep visiting
                    super.visitElement(element);
                }
            }
        });
        final String environment = envRef.get();
        if (environment != null) {
            return environment;
        }
    } else if (file instanceof GraphQLFile) {
        final Ref<String> tag = new Ref<>();
        if (file.getContext() != null && isJSGraphQLLanguageInjectionTarget(file.getContext(), tag)) {
            return tag.get();
        }
    }
    // fallback is traditional GraphQL
    return GRAPHQL_ENVIRONMENT;
}
Example 2
Source Project: sass-lint-plugin   File: SassLintExternalAnnotator.java    License: MIT License 5 votes vote down vote up 
@Nullable
    private static ExternalLintAnnotationInput collectInformation(@NotNull PsiFile psiFile, @Nullable Editor editor) {
        if (psiFile.getContext() != null || !SassLintConfigFileUtil.isSassFile(psiFile)) {
            return null;
        }
        VirtualFile virtualFile = psiFile.getVirtualFile();
        if (virtualFile == null || !virtualFile.isInLocalFileSystem()) {
            return null;
        }
        if (psiFile.getViewProvider() instanceof MultiplePsiFilesPerDocumentFileViewProvider) {
            return null;
        }
        Project project = psiFile.getProject();
        SassLintProjectComponent component = project.getComponent(SassLintProjectComponent.class);
        if (!component.isSettingsValid() || !component.isEnabled()) {
            return null;
        }
        Document document = PsiDocumentManager.getInstance(project).getDocument(psiFile);
        if (document == null) {
            return null;
        }
        String fileContent = document.getText();
        if (StringUtil.isEmptyOrSpaces(fileContent)) {
            return null;
        }
        EditorColorsScheme colorsScheme = editor != null ? editor.getColorsScheme() : null;
//        tabSize = getTabSize(editor);
//        tabSize = 4;
        return new ExternalLintAnnotationInput(project, psiFile, fileContent, colorsScheme);
    }
Example 3
Source Project: react-templates-plugin   File: RTExternalAnnotator.java    License: MIT License 5 votes vote down vote up 
@Nullable
    private static ExternalLintAnnotationInput collectInformation(@NotNull PsiFile psiFile, @Nullable Editor editor) {
        if (psiFile.getContext() != null || !RTFileUtil.isRTFile(psiFile)) {
            return null;
        }
        VirtualFile virtualFile = psiFile.getVirtualFile();
        if (virtualFile == null || !virtualFile.isInLocalFileSystem()) {
            return null;
        }
        if (psiFile.getViewProvider() instanceof MultiplePsiFilesPerDocumentFileViewProvider) {
            return null;
        }
        Project project = psiFile.getProject();
        RTProjectComponent component = project.getComponent(RTProjectComponent.class);
        if (component == null || !component.isValidAndEnabled()) {
            return null;
        }
        Document document = PsiDocumentManager.getInstance(project).getDocument(psiFile);
        if (document == null) {
            return null;
        }
        String fileContent = document.getText();
        if (StringUtil.isEmptyOrSpaces(fileContent)) {
            return null;
        }
        EditorColorsScheme colorsScheme = editor == null ? null : editor.getColorsScheme();
//        tabSize = getTabSize(editor);
//        tabSize = 4;
        return new ExternalLintAnnotationInput(project, psiFile, fileContent, colorsScheme);
    }
Example 4
Source Project: js-graphql-intellij-plugin   File: GraphQLReferencePsiElement.java    License: MIT License 5 votes vote down vote up 
@NotNull
@Override
public SearchScope getUseScope() {
    SearchScope useScope = super.getUseScope();
    final PsiFile psiFile = getContainingFile();
    if(psiFile != null) {
        PsiElement context = psiFile.getContext();
        if(context != null && context.getLanguage() != this.getLanguage()) {
            // this PSI element is part of injected GraphQL, so we have to expand the use scope which defaults to the current file only
            useScope = useScope.union(GraphQLPsiSearchHelper.getService(getProject()).getUseScope(this));
        }
    }
    return useScope;
}
Example 5
Source Project: react-templates-plugin   File: RTExternalAnnotator.java    License: MIT License 5 votes vote down vote up 
@Nullable
    private static ExternalLintAnnotationInput collectInformation(@NotNull PsiFile psiFile, @Nullable Editor editor) {
        if (psiFile.getContext() != null || !RTFileUtil.isRTFile(psiFile)) {
            return null;
        }
        VirtualFile virtualFile = psiFile.getVirtualFile();
        if (virtualFile == null || !virtualFile.isInLocalFileSystem()) {
            return null;
        }
        if (psiFile.getViewProvider() instanceof MultiplePsiFilesPerDocumentFileViewProvider) {
            return null;
        }
        Project project = psiFile.getProject();
        RTProjectComponent component = project.getComponent(RTProjectComponent.class);
        if (component == null || !component.isValidAndEnabled()) {
            return null;
        }
        Document document = PsiDocumentManager.getInstance(project).getDocument(psiFile);
        if (document == null) {
            return null;
        }
        String fileContent = document.getText();
        if (StringUtil.isEmptyOrSpaces(fileContent)) {
            return null;
        }
        EditorColorsScheme colorsScheme = editor == null ? null : editor.getColorsScheme();
//        tabSize = getTabSize(editor);
//        tabSize = 4;
        return new ExternalLintAnnotationInput(project, psiFile, fileContent, colorsScheme);
    }
Example 6
Source Project: eslint-plugin   File: ESLintExternalAnnotator.java    License: MIT License 5 votes vote down vote up 
@Nullable
    private static ExternalLintAnnotationInput collectInformation(@NotNull PsiFile psiFile, @Nullable Editor editor) {
        if (psiFile.getContext() != null) {
            return null;
        }
        VirtualFile virtualFile = psiFile.getVirtualFile();
        if (virtualFile == null || !virtualFile.isInLocalFileSystem()) {
            return null;
        }
        if (psiFile.getViewProvider() instanceof MultiplePsiFilesPerDocumentFileViewProvider) {
            return null;
        }
        Project project = psiFile.getProject();
        ESLintProjectComponent component = project.getComponent(ESLintProjectComponent.class);
        if (!component.isSettingsValid() || !component.isEnabled() || !isJavaScriptFile(psiFile, component.ext)) {
            return null;
        }
        Document document = PsiDocumentManager.getInstance(project).getDocument(psiFile);
        if (document == null) {
            return null;
        }
        String fileContent = document.getText();
        if (StringUtil.isEmptyOrSpaces(fileContent)) {
            return null;
        }
        EditorColorsScheme colorsScheme = editor == null ? null : editor.getColorsScheme();
//        tabSize = getTabSize(editor);
//        tabSize = 4;
        return new ExternalLintAnnotationInput(project, psiFile, fileContent, colorsScheme);
    }
Example 7
Source Project: consulo   File: PsiSearchScopeUtil.java    License: Apache License 2.0 5 votes vote down vote up 
public static boolean isInScope(@Nonnull GlobalSearchScope globalScope, @Nonnull PsiElement element) {
  PsiFile file = element.getContainingFile();
  if (file == null) {
    return true;
  }
  final PsiElement context = file.getContext();
  if (context != null) file = context.getContainingFile();
  if (file == null) return false;
  VirtualFile virtualFile = file.getVirtualFile();
  return virtualFile == null || globalScope.contains(file.getVirtualFile());
}
Example 8
Source Project: consulo   File: FileContextUtil.java    License: Apache License 2.0 5 votes vote down vote up 
@Nullable
public static PsiFile getContextFile(@Nonnull PsiElement element) {
  if (!element.isValid()) return null;
  PsiFile file = element.getContainingFile();
  if (file == null) return null;
  PsiElement context = file.getContext();
  if (context == null) {
    return file;
  }
  else {
    return getContextFile(context);
  }
}