/// <summary>
/// Removes the typing status listener.
/// </summary>
/// <param name="listener">Listener to remove.</param>
public void RemoveTypingStatusListener(ITypingStatusListener listener)
{
Check.Argument.IsNotNull(listener, "listener", "Listener cannot be null");
if (typingStatusListeners.Contains(listener))
{
typingStatusListeners.Remove(listener);
}
else
{
Debug.LogWarning("The listener you are trying to remove is not added.");
}
}
/// <summary>
/// Adds the typing status listener.
/// </summary>
/// <param name="listener">Callback invoked when user typing status changes.</param>
public void AddTypingStatusListener(ITypingStatusListener listener)
{
Check.Argument.IsNotNull(listener, "listener", "Listener cannot be null");
if (!typingStatusListeners.Contains(listener))
{
typingStatusListeners.Add(listener);
}
else
{
Debug.LogWarning("This listener is already added");
}
}
