Examples with HtmlDocumentImpl com.intellij.psi.impl.source.html.HtmlDocumentImpl used on opensource projects

Example 1 with HtmlDocumentImpl

use of com.intellij.psi.impl.source.html.HtmlDocumentImpl in project intellij-community by JetBrains.

the class HtmlUtil method isHtmlTagContainingFile.

public static boolean isHtmlTagContainingFile(PsiElement element) {
    if (element == null) {
        return false;
    }
    final PsiFile containingFile = element.getContainingFile();
    if (containingFile != null) {
        final XmlTag tag = PsiTreeUtil.getParentOfType(element, XmlTag.class, false);
        if (tag instanceof HtmlTag) {
            return true;
        }
        final XmlDocument document = PsiTreeUtil.getParentOfType(element, XmlDocument.class, false);
        if (document instanceof HtmlDocumentImpl) {
            return true;
        }
        final FileViewProvider provider = containingFile.getViewProvider();
        Language language;
        if (provider instanceof TemplateLanguageFileViewProvider) {
            language = ((TemplateLanguageFileViewProvider) provider).getTemplateDataLanguage();
        } else {
            language = provider.getBaseLanguage();
        }
        return language == XHTMLLanguage.INSTANCE;
    }
    return false;
}