private void OnConversationPropertyChanged(object sender, ConversationPropertyChangedEventArgs e)
{
Conversation conference = (Conversation)sender;
switch (e.Property)
{
case ConversationProperty.ConferenceAcceptingParticipant:
Contact acceptingContact = (Contact)e.Value;
break;
case ConversationProperty.ConferencingUri:
break;
case ConversationProperty.ConferenceAccessInformation:
try
{
var conferenceKey = CreateConferenceKey();
}
catch (NullReferenceException nr)
{
_log.ErrorException("Null ref Eception on ConferenceAccessInformation changed ", nr);
}
catch (LyncClientException lce)
{
_log.ErrorException("Exception on ConferenceAccessInformation changed ", lce);
}
break;
}
}
/// <summary>
/// Handles event raised when interesting conversation properties changed.
/// Handler is only interested in conference properties
/// </summary>
/// <param name="sender"></param>
/// <param name="e"></param>
void _Conversation_PropertyChanged(object sender, ConversationPropertyChangedEventArgs e)
{
Conversation conference = (Conversation)sender;
LoadTextBlockDelegate textBlockDelegate = new LoadTextBlockDelegate(LoadTextBlock);
LoadTextBoxDelegate textBoxDelegate = new LoadTextBoxDelegate(LoadTextBox);
switch (e.Property)
{
case ConversationProperty.ConferenceAcceptingParticipant:
Contact acceptingContact = (Contact)e.Value;
this.Dispatcher.Invoke(
textBlockDelegate,
new object[] { ConferenceAcceptingParticipant_block, "AcceptingParticipant:" + acceptingContact.GetContactInformation(ContactInformationType.DisplayName).ToString() });
break;
case ConversationProperty.ConferencingUri:
if (_MeetingKey == null)
{
_MeetingKey = new StringBuilder();
}
_MeetingKey.Append("Meeting Uri: " + "conf:" + e.Value.ToString() + "?conversation-id=null");
_MeetingKey.Append(System.Environment.NewLine);
break;
case ConversationProperty.ConferenceAccessInformation:
try
{
if (_MeetingKey == null)
{
_MeetingKey = new StringBuilder();
}
_MeetingKey.Append(CreateConferenceKey());
this.Dispatcher.Invoke(
new EnableDisableButtonDelegate(EnableDisableButton),
new object[] { PostMeetingKey_Button, true });
}
catch (System.NullReferenceException nr)
{
System.Diagnostics.Debug.WriteLine("Null ref Eception on ConferenceAccessInformation changed " + nr.Message);
}
catch (LyncClientException lce)
{
System.Diagnostics.Debug.WriteLine("Exception on ConferenceAccessInformation changed " + lce.Message);
}
break;
}
this.Dispatcher.Invoke(
textBoxDelegate,
new object[] { ConferenceAccessInformation_block, _MeetingKey.ToString() });
_MeetingKey.Clear();
}
static void Conversation_PropertyChanged(object sender, ConversationPropertyChangedEventArgs e)
{
Trace.WriteLine($"{GetRunningMethodName}:{e.Property}={e.Value}");
if ((long)e.Property == 1342701598) // IM last received timestamp
{
var lastTimeStamp = new DateTime(((DateTime)e.Value).Ticks, DateTimeKind.Utc).ToLocalTime();
FindContainerOf((Conversation)sender)?.DumpConversation(lastTimeStamp);
}
}
