void QueueInference ()
{
var doc = CU as XmlParsedDocument;
if (defaultSchemaCompletionData != null || doc == null || doc.XDocument == null || inferenceQueued)
return;
if (inferredCompletionData == null
|| (doc.LastWriteTimeUtc - inferredCompletionData.TimeStampUtc).TotalSeconds >= 5
&& doc.GetErrorsAsync().Result.Count <= inferredCompletionData.ErrorCount)
{
inferenceQueued = true;
System.Threading.ThreadPool.QueueUserWorkItem (delegate {
try {
InferredXmlCompletionProvider newData = new InferredXmlCompletionProvider ();
newData.Populate (doc.XDocument);
newData.TimeStampUtc = DateTime.UtcNow;
newData.ErrorCount = doc.GetErrorsAsync().Result.Count;
this.inferenceQueued = false;
this.inferredCompletionData = newData;
} catch (Exception ex) {
LoggingService.LogInternalError ("Unhandled error in XML inference", ex);
}
});
}
}
void SetDefaultSchema ()
{
var filename = DocumentContext.Name;
if (filename == null)
return;
defaultSchemaCompletionData = XmlSchemaManager.GetSchemaCompletionDataForFileName (filename);
if (defaultSchemaCompletionData != null)
inferredCompletionData = null;
else
QueueInference ();
defaultNamespacePrefix = XmlSchemaManager.GetNamespacePrefixForFileName (filename);
}
