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 TransactionResult(CustomException exception, object content = null)
{
this.IsSuccessful = false;
this.Content = content;
this.CustomExceptionMessage = exception.CustomMessage;
this.ExceptionContent = exception.Content;
}
private static IEnumerable <ExceptionContent> GetExceptions([NotNull] IDeclaredElement element, [NotNull] PsiLanguageType languageType,
[NotNull] IPsiModule psiModule, [NotNull] IModuleReferenceResolveContext resolveContext)
{
XmlNode xmlDoc = element.GetXMLDoc(true);
if (xmlDoc == null)
{
return(EmptyList <ExceptionContent> .InstanceList);
}
XmlNodeList exceptionNodes = xmlDoc.SelectNodes("exception");
if (exceptionNodes == null || exceptionNodes.Count == 0)
{
return(EmptyList <ExceptionContent> .InstanceList);
}
var exceptions = new LocalList <ExceptionContent>();
foreach (XmlNode exceptionNode in exceptionNodes)
{
ExceptionContent exceptionContent = TryExtractException(exceptionNode as XmlElement, languageType, psiModule, resolveContext);
if (exceptionContent != null)
{
exceptions.Add(exceptionContent);
}
}
return(exceptions.ResultingList());
}
public IEnumerator ContentProvider_WhenContentThrows_Exits()
{
var content = new ExceptionContent();
LogAssert.Expect(LogType.Error, "SelectionUtilityTests.ExceptionContent: Releasing content named 'Exception' because it threw an exception.");
LogAssert.Expect(LogType.Exception, "Exception: Why are you doing this?");
SelectionUtility.ShowInWindow(content);
for (var i = 0; i < 10; ++i)
{
yield return(null);
}
Assert.That(Resources.FindObjectsOfTypeAll <ContentWindow>().Any(), Is.False);
}
private static IEnumerable <ExceptionContent> GetExceptions(
[CanBeNull] XmlNode xmlDoc,
[NotNull] PsiLanguageType languageType,
[NotNull] IPsiModule psiModule)
{
XmlNodeList exceptionNodes = xmlDoc?.SelectNodes("exception");
if (exceptionNodes == null || exceptionNodes.Count == 0)
{
return(EmptyList <ExceptionContent> .InstanceList);
}
var exceptions = new LocalList <ExceptionContent>();
foreach (XmlNode exceptionNode in exceptionNodes)
{
ExceptionContent exceptionContent = TryExtractException(exceptionNode as XmlElement, languageType, psiModule);
if (exceptionContent != null)
{
exceptions.Add(exceptionContent);
}
}
return(exceptions.ResultingList());
}
public ExceptionCounter(ExceptionContent content) => Content = content;
public void OnException(ExceptionContent rc)
{
var message = rc.Message;
}
public void OnException(ExceptionContent filterContext)
{
filterContext.Context.Response.Write(filterContext.Exception.Message);
}
