public Attendee Add(Participant participant, AttendeeType attendeeType = AttendeeType.Required, ResponseType?responseType = null, ExDateTime?replyTime = null, bool checkExisting = false)
{
return(AttendeeCollection.InternalAdd(this, delegate
{
int num;
Attendee attendee = OccurrenceAttendeeCollection.FindAttendee(this.exceptionAttendeeCollection, participant, this.occurrence.Session as MailboxSession, out num);
if (attendee != null && attendee.HasFlags(RecipientFlags.ExceptionalDeleted))
{
attendee.RecipientFlags &= ~RecipientFlags.ExceptionalDeleted;
this.exceptionAttendeeCollection.Remove(attendee);
this.exceptionAttendeeCollection.LocationIdentifierHelperInstance.SetLocationIdentifier(46965U);
attendee = this.exceptionAttendeeCollection.AddClone(attendee);
attendee.AttendeeType = attendeeType;
if (responseType != null)
{
attendee.ResponseType = responseType.Value;
}
if (replyTime != null)
{
attendee.ReplyTime = replyTime.Value;
}
}
else
{
attendee = this.exceptionAttendeeCollection.Add(participant, attendeeType, responseType, replyTime, checkExisting);
}
this.attendeeCollection.Add(attendee);
return attendee;
}, participant, attendeeType, responseType, checkExisting));
}
internal void ApplyChangesToExceptionAttendeeCollection(MapiMessage exceptionMessage)
{
if (this.IsDirty)
{
this.Cleanup();
for (int i = 0; i < this.masterAttendeeCount; i++)
{
Attendee attendee = this.attendeeCollection[i];
if (attendee.IsDirty && !this.exceptionAttendeeCollection.Contains(attendee))
{
this.exceptionAttendeeCollection.AddClone(attendee);
}
}
if (this.exceptionAttendeeCollection.CoreItem.MapiMessage != exceptionMessage)
{
CoreRecipientCollection recipients = this.occurrence.OccurrencePropertyBag.ExceptionMessage.CoreItem.Recipients;
AttendeeCollection attendeeCollection = new AttendeeCollection(recipients);
foreach (Attendee attendee2 in this.exceptionAttendeeCollection)
{
if (attendee2.IsDirty)
{
attendeeCollection.AddClone(attendee2);
}
}
this.exceptionAttendeeCollection = attendeeCollection;
this.occurrence.OccurrencePropertyBag.MasterCalendarItem.AbandonRecipientChanges();
this.LoadMasterAttendeeCollection();
this.BuildOccurrenceAttendeeCollection();
}
}
}
internal static Attendee InternalAdd(IAttendeeCollection attendeeCollection, Func <Attendee> performAdd, Participant participant, AttendeeType attendeeType = AttendeeType.Required, ResponseType?responseType = null, bool checkExisting = false)
{
if (participant == null)
{
throw new ArgumentNullException("participant");
}
EnumValidator.ThrowIfInvalid <AttendeeType>(attendeeType, "attendeeType");
if (responseType != null)
{
EnumValidator.ThrowIfInvalid <ResponseType>(responseType.Value, "responseType");
}
if (checkExisting)
{
int num = AttendeeCollection.IndexOf(attendeeCollection, participant, false);
if (num != -1)
{
Attendee attendee = attendeeCollection[num];
if (attendeeType != AttendeeType.Required || attendee.AttendeeType == AttendeeType.Required)
{
return(attendee);
}
attendeeCollection.RemoveAt(num);
}
}
return(performAdd());
}
public Attendee Add(Participant participant, AttendeeType attendeeType = AttendeeType.Required, ResponseType?responseType = null, ExDateTime?replyTime = null, bool checkExisting = false)
{
return(AttendeeCollection.InternalAdd(this, delegate
{
Attendee attendeeToAdd = this.GetAttendeeToAdd(participant);
attendeeToAdd.AttendeeType = attendeeType;
if (responseType != null)
{
attendeeToAdd.ResponseType = responseType.Value;
}
if (replyTime != null)
{
attendeeToAdd.ReplyTime = replyTime.Value;
}
this.ReportRecipientChange(LastChangeAction.RecipientAdded);
return attendeeToAdd;
}, participant, attendeeType, responseType, checkExisting));
}
private void Cleanup()
{
AttendeeCollection.Cleanup(this.masterAttendeeCollection);
AttendeeCollection.Cleanup(this.exceptionAttendeeCollection);
}
void IAttendeeCollectionImpl.Cleanup()
{
AttendeeCollection.Cleanup(this);
}
