private Task OnDeleteVisualization(MessageContainer obj)
{
MessageDeleteVisualization message = MessageDeleteVisualization.Unpack(obj);
if (message != null)
{
DeleteVisualization(message.VisId, false);
}
return(Task.CompletedTask);
}
/// <summary>
/// Deletes a single visualization with the provided <see cref="Guid"/>.
/// </summary>
/// <param name="visId">The <see cref="Guid"/> of the visualization.</param>
/// <param name="syncWithRemote">Indicates whether the visualization should also be deleted on remote clients.</param>
/// <returns>A bool indicating whether a visualization was successfully deleted.
/// Returns <see langword="false"/> when there is no visualization with the provided <see cref="Guid"/>.</returns>
public bool DeleteVisualization(Guid visId, bool syncWithRemote = true)
{
if (Visualizations.ContainsKey(visId))
{
var settings = Visualizations[visId].Settings;
Visualizations[visId].Dispose();
Visualizations.Remove(visId);
if (syncWithRemote)
{
var message = new MessageDeleteVisualization(visId);
Services.NetworkManager().SendMessage(message.Pack());
}
// send notification event that a vis was deleted
VisualizationDeletedEventBroadcast.Invoke(settings);
return(true);
}
return(false);
}
