private void _backgroundWorker_ProgressChanged(object sender, ProgressChangedEventArgs e)
{
_cancellationPending = _dialog.HasUserCancelled();
// ReportProgress doesn't allow values outside this range. However, CancellationPending will call
// BackgroundWorker.ReportProgress directly with a value that is outside this range to update the value of the property.
if (e.ProgressPercentage >= 0 && e.ProgressPercentage <= 100)
{
_dialog.SetProgress((uint)e.ProgressPercentage, 100);
ProgressChangedData data = e.UserState as ProgressChangedData;
if (data != null)
{
if (data.Text != null)
{
Text = data.Text;
}
if (data.Description != null)
{
Description = data.Description;
}
if (data.Expanded != null)
{
Expanded = data.Expanded;
}
OnProgressChanged(new ProgressChangedEventArgs(e.ProgressPercentage, data.UserState));
}
}
}
private void _backgroundWorker_ProgressChanged(object sender, ProgressChangedEventArgs e)
{
var cancellationTokenSource = _cancellationTokenSource;
var cancellationRequestedByUser = _dialog.HasUserCancelled();
var cancellationRequestedByCode = cancellationTokenSource?.IsCancellationRequested ?? false;
if (cancellationRequestedByUser && !cancellationRequestedByCode)
{
cancellationTokenSource.Cancel();
}
_cancellationPending = cancellationRequestedByUser || cancellationRequestedByCode;
// ReportProgress doesn't allow values outside this range. However, CancellationPending will call
// BackgroundWorker.ReportProgress directly with a value that is outside this range to update the value of the property.
if (e.ProgressPercentage >= 0 && e.ProgressPercentage <= 100)
{
_dialog.SetProgress((uint)e.ProgressPercentage, 100);
ProgressChangedData data = e.UserState as ProgressChangedData;
if (data != null)
{
if (data.Text != null)
{
Text = data.Text;
}
if (data.Description != null)
{
Description = data.Description;
}
OnProgressChanged(new ProgressChangedEventArgs(e.ProgressPercentage, data.UserState));
}
}
}
