private void DownloadMetadata()
{
if (!CheckUrlTextField())
{
return;
}
if (string.IsNullOrWhiteSpace(folderBrowserDialog1.SelectedPath) || !Directory.Exists(folderBrowserDialog1.SelectedPath))
{
if (DialogResult.OK != folderBrowserDialog1.ShowDialog())
{
return;
}
}
if (!Directory.Exists(folderBrowserDialog1.SelectedPath))
{
labelStatus.Text = $"{folderBrowserDialog1.SelectedPath} does not exist.";
return;
}
btnGraph.Enabled = false;
btnDumpMetadata.Text = CANCEL;
if (graphViewer != null)
{
graphViewer.Close();
}
// Now start to run the spec dump procedures.
metadataDownloader = new MetadataDownloader(txtBaseUrl.Text, folderBrowserDialog1.SelectedPath, cbFullSpec.Checked);
string endpointVersion = ConfigurationManager.AppSettings["ENDPOINT_VERSION"];
if (!string.IsNullOrWhiteSpace(endpointVersion))
{
metadataDownloader.EndpointVersion = endpointVersion;
}
// use the adal library
StartDownloadMetadataUsingAdalAndBackgroundWorker();
}
private void Cleanup()
{
metadataDownloader = null;
btnDumpMetadata.Text = DOWNLOAD;
SetButtonsEnabled();
}