private boolean matchContextType() {
final PsiFile file = myContextElement.getContainingFile();
return file != null
&& XsltSupport.getXsltLanguageLevel(file).getXPathVersion()
== getContextType().getVersion();
}
@Nullable
public XmlElement getContextElement() {
return myContextElement.getElement();
}
@Nullable
private static XmlTag getTagByInjectedFile(final PsiFile file) {
final SmartPsiElementPointer pointer = file.getUserData(FileContextUtil.INJECTED_IN_ELEMENT);
final PsiElement element = pointer == null ? null : pointer.getElement();
return element instanceof XmlText ? ((XmlText) element).getParentTag() : null;
}