internal static ExDateTime?GetWallClockTime(PropertyBag.BasicPropertyStore propertyBag, GuidIdPropertyDefinition utcTimeProperty, PropertyTagPropertyDefinition legacyUtcTimeProperty, NativeStorePropertyDefinition[] timeZoneBlobPropertyDefinitions)
{
ExDateTime?normalizedTime = StartTimeProperty.GetNormalizedTime(propertyBag, utcTimeProperty, legacyUtcTimeProperty);
if (normalizedTime == null)
{
return(null);
}
byte[] array = null;
foreach (NativeStorePropertyDefinition propertyDefinition in timeZoneBlobPropertyDefinitions)
{
array = propertyBag.GetValueOrDefault <byte[]>(propertyDefinition);
if (array != null)
{
break;
}
}
if (array == null)
{
ExTraceGlobals.StorageTracer.TraceWarning(0L, "Could not determine suitable time zone");
}
ExTimeZone exTimeZone = StartWallClockProperty.FindBestMatchingTimeZone(array);
if (exTimeZone != null)
{
return(new ExDateTime?(exTimeZone.ConvertDateTime(normalizedTime.Value)));
}
return(new ExDateTime?(normalizedTime.Value));
}
internal static object InternalTryGetDateTimeValue(PropertyBag.BasicPropertyStore propertyBag, StorePropertyDefinition property, GuidIdPropertyDefinition mapiUtcTimeProperty, PropertyTagPropertyDefinition mapiLegacyUtcTimeProperty)
{
ExDateTime?normalizedTime = StartTimeProperty.GetNormalizedTime(propertyBag, mapiUtcTimeProperty, mapiLegacyUtcTimeProperty);
if (normalizedTime != null)
{
return(normalizedTime.Value);
}
return(new PropertyError(property, PropertyErrorCode.NotFound));
}
internal static void RecalculateNormalizedTimeProperty(PropertyBag.BasicPropertyStore propertyBag, GuidIdPropertyDefinition utcTimeProperty, PropertyTagPropertyDefinition legacyUtcTimeProperty, ExTimeZone newTimeZone)
{
if (newTimeZone == null || newTimeZone == ExTimeZone.UtcTimeZone || newTimeZone == ExTimeZone.UnspecifiedTimeZone)
{
return;
}
ExDateTime?normalizedTime = StartTimeProperty.GetNormalizedTime(propertyBag, utcTimeProperty, legacyUtcTimeProperty);
if (normalizedTime != null)
{
ExDateTime exDateTime = newTimeZone.ConvertDateTime(normalizedTime.Value);
propertyBag.SetValueWithFixup(utcTimeProperty, exDateTime.ToUtc());
if (legacyUtcTimeProperty != null)
{
propertyBag.SetValueWithFixup(legacyUtcTimeProperty, exDateTime.ToUtc());
}
}
}
internal static ExDateTime?GetNormalizedTime(PropertyBag propertyBag, GuidIdPropertyDefinition utcTimeProperty, PropertyTagPropertyDefinition legacyUtcTimeProperty)
{
return(StartTimeProperty.GetNormalizedTime((PropertyBag.BasicPropertyStore)propertyBag, utcTimeProperty, legacyUtcTimeProperty));
}
