/// <summary>
/// Called when a participant property is changed.
/// </summary>
/// <param name="sender"></param>
/// <param name="e"></param>
void OnParticipantPropertyChanged(object sender, ParticipantPropertyChangedEventArgs e)
{
if (e.Property == ParticipantProperty.IsPresenter)
{
//Enable or disable the Start Sharing Resource button according to the participant role
// this.Invoke(new EnableDisableButtonDelegate(EnableDisableButton), new object[] { StartSharingResource_Button, (Boolean)e.Value });
}
}
void SelfParticipant_PropertyChanged(object sender, ParticipantPropertyChangedEventArgs e)
{
this.Dispatcher.Invoke(new Action(() =>
{
IsInLobby = (bool)SelfParticipant.Properties[ParticipantProperty.IsInLobby];
SelfParticipantStatus.Text = "In Lobby: " + IsInLobby.ToString();
}), null);
}
private void OnPropertyChanged(object sender, ParticipantPropertyChangedEventArgs e)
{
_log.Debug("OnPropertyChanged DisplayName:{2} Type:{0} Value:{1}", e.Property, e.Value, DisplayName);
if (e.Property == ParticipantProperty.IsPresenter)
{
IsPresenter = (bool)e.Value;
}
}
/// <summary>
/// Participant Property Changed Event. We want to know when the PinnedState is changed
/// </summary>
/// <param name="sender"></param>
/// <param name="e"></param>
void participant_PropertyChanged(object sender, ParticipantPropertyChangedEventArgs e)
{
try
{
//If the pinned state changes, update the pinned state label. A delegate is needed because this happens on a seperate thread
if (e.Property == ParticipantProperty.IsPinned)
{
labelPinnedState.BeginInvoke(new UpdatePinnedStateDelegate(this.UpdatePinnedState), e.Value);
}
}
catch (Exception ex)
{
MessageBox.Show(ex.Message);
}
}
/// <summary>
/// Handles event raised when participant property (IsInLobby) changes
/// </summary>
/// <param name="sender"></param>
/// <param name="e"></param>
void Participant_PropertyChanged(object sender, ParticipantPropertyChangedEventArgs e)
{
Participant participant = (Participant)sender;
//If the IsInLobby property changes and user is no longer in the lobby
//then remove the user's name from the lobby list
if (e.Property == ParticipantProperty.IsInLobby && (bool)e.Value == false)
{
string displayName = participant.Contact.GetContactInformation(ContactInformationType.DisplayName).ToString();
this.Dispatcher.Invoke(new RemoveListItemDelegate(RemoveListItem), new object[] { Lobby_ListBox, displayName });
//MeetingRoster_Listbox
//Add the user's name to the lobby listbox
this.Dispatcher.Invoke(
new LoadListBoxDelegate(LoadListBox),
new object[] { MeetingRoster_Listbox,
displayName });
}
}
