public void renderSendFormIfNecessary(TextWriter tw)
{
if (postPaymentRequestToRender != null)
{
postPaymentRequestToRender.RenderPaymentRequestForm(tw);
postPaymentRequestToRender = null;
}
}
private void createPaymentRequest(IPaymentRequest pr)
{
resetPaymentRequest();
bool validationResult = pr.Validate();
PaymentRequestCreationLogControl.IsValid = validationResult;
if (validationResult)
{
if (pr is EPaymentMessage)
{
PaymentRequestCreationLogControl.UncryptedSignature = ((EPaymentMessage)pr).SignatureBase;
}
pr.SignMessage(tbSharedSecret.Text);
if (pr is EPaymentMessage)
{
PaymentRequestCreationLogControl.CryptedSignature = ((EPaymentMessage)pr).Signature;
}
if (pr is IHttpRedirectPaymentRequest)
{
displayPaymentRequestLink(((IHttpRedirectPaymentRequest)pr).PaymentRequestUrl);
}
else
{
hlPaymentRequest.NavigateUrl = null;
hlPaymentRequest.Visible = false;
}
if (pr is IHttpPostPaymentRequest)
{
postPaymentRequestToRender = (IHttpPostPaymentRequest)pr;
}
}
}