protected void NotifyStatusChange(PageRequestStatusType status, string url, string shortDescrip, Exception e, SuppressNotifications suppressNotifications)
{
if (suppressNotifications == SuppressNotifications.Yes)
{
return;
}
if (status == PageRequestStatusType.Requested)
{
NotifyRequest(url);
return;
}
if (status == PageRequestStatusType.Cancelled)
{
NotifyCancel();
return;
}
if (status == PageRequestStatusType.Error)
{
NotifyError(shortDescrip, e);
return;
}
NotifyResult(status, shortDescrip);
}
/// <summary>
/// Sends a status update for a load attempt result.
/// </summary>
/// <param name="status">The status.</param>
/// <param name="shortDescrip">The short descrip.</param>
/// <param name="suppress">if set to <c>true</c> [suppress].</param>
private void NotifyResult(PageRequestStatusType status, string shortDescrip)
{
if (string.IsNullOrEmpty(shortDescrip))
{
return;
}
StringBuilder sb = new StringBuilder();
switch (status)
{
case PageRequestStatusType.Retry:
sb.Append("Retrying: ");
sb.Append(shortDescrip);
break;
case PageRequestStatusType.Failed:
sb.Append("Failed to load: ");
sb.Append(shortDescrip);
break;
case PageRequestStatusType.LoadedFromCache:
sb.Append(shortDescrip);
sb.Append(" loaded from memory!");
break;
case PageRequestStatusType.Loaded:
sb.Append(shortDescrip);
sb.Append(" loaded!");
break;
default:
return;
}
sb.Append("\n");
OnStatusChanged(sb.ToString());
}
