/// <summary>
/// Fires the Raised event asynchronously. Please note that this request may never return
/// if the InteractionRequest is unhandled.
/// </summary>
/// <param name="context">The context for the interaction request.</param>
/// <returns>The context after the request has been handled by the UI.</returns>
public async Task <T> RaiseAsync(T context)
{
return(await CallbackHelper.AwaitCallbackResult <T>(callback => this.Raise(context, callback)));
}