/// <summary>
/// Handles the Cancel button click event.
/// </summary>
/// <returns>A task that represents the asynchronous operation.</returns>
protected Task OnCancelClicked()
{
return(InvokeAsync(async() =>
{
await ModalRef.Hide();
if (IsConfirmation && Callback != null)
{
await InvokeAsync(() => Callback.SetResult(false));
}
await Canceled.InvokeAsync();
}));
}