private static ExceptionContent TryExtractException(
[CanBeNull] XmlElement exceptionElement,
[NotNull] PsiLanguageType languageType,
[NotNull] IPsiModule psiModule)
{
string cref = exceptionElement?.GetAttribute("cref");
if (String.IsNullOrEmpty(cref))
{
return(null);
}
cref = XmlDocPresenterUtil.ProcessCref(cref);
if (String.IsNullOrEmpty(cref))
{
return(null);
}
var exceptionContent = new ExceptionContent(cref);
if (exceptionElement.HasChildNodes)
{
RichText richText = XmlDocRichTextPresenter.Run(exceptionElement, false, languageType, psiModule).RichText;
if (!richText.IsNullOrEmpty())
{
exceptionContent.Description = richText;
}
}
return(exceptionContent);
}
public static JetBrains.UI.RichText.RichText ProcessCRef(string crefValue, PsiLanguageType languageType, IPsiModule psiModule, DeclaredElementPresenterStyle presenterStyle)
{
var element = psiModule == null ? null : XMLDocUtil.ResolveId(psiModule.GetPsiServices(), crefValue, psiModule, true);
return(element == null || !element.IsValid() ? new JetBrains.UI.RichText.RichText(XmlDocPresenterUtil.ProcessCref(crefValue), XmlDocRichTextPresenterEx.ourCRefStyle) : DeclaredElementPresenter.Format(languageType, presenterStyle, element));
}