public FieldLogExceptionViewModel(FieldLogException exception)
{
this.Exception = exception;
if (this.Exception.StackFrames != null)
{
this.StackFrameVMs = this.Exception.StackFrames.Select(sf => new FieldLogStackFrameViewModel(sf)).ToList();
UpdateStackFrames();
}
if (this.Exception.InnerExceptions != null)
{
this.InnerExceptionVMs = this.Exception.InnerExceptions.Select(ie => new FieldLogExceptionViewModel(ie)).ToList();
}
}
private string MakeSimpleExMessage(FieldLogException ex)
{
// Resolve the single inner exception of an AggregateException
if (ex.Type == "System.AggregateException" &&
ex.InnerExceptions != null &&
ex.InnerExceptions.Length == 1)
{
return("AggEx: " + MakeSimpleExMessage(ex.InnerExceptions[0]));
}
// Remove namespace, abbreviate "Exception" to "Ex", make common names even shorter
string exType = ex.Type;
if (exType == "System.ArgumentException")
{
exType = "ArgEx";
}
else if (exType == "System.ArgumentOutOfRangeException")
{
exType = "ArgOutOfRangeEx";
}
else if (exType == "System.ApplicationException")
{
exType = "ApplEx";
}
else if (exType == "System.InvalidOperationException")
{
exType = "InvalidOpEx";
}
else if (exType == "System.IO.DirectoryNotFoundException")
{
exType = "DirNotFoundEx";
}
else if (exType == "System.NotImplementedException")
{
exType = "NotImplEx";
}
else if (exType == "System.NullReferenceException")
{
exType = "NullRefEx";
}
else if (exType == "System.OperationCanceledException")
{
exType = "OpCanceledEx";
}
else
{
int dotIndex = exType.LastIndexOf('.');
if (dotIndex > -1)
{
exType = exType.Substring(dotIndex + 1);
}
if (exType.EndsWith("Exception", StringComparison.Ordinal))
{
exType = exType.Substring(0, exType.Length - "Exception".Length + 2);
}
}
// Return shortened exception type and exception message in a single line
return(exType + ": " +
(ex.Message != null ? ex.Message.Trim().Replace("\r", "").Replace("\n", "↲") : ""));
}
