private async void AuthorizeButton_Click(object sender, RoutedEventArgs e) { if (!(DataContext is ImgurPreset preset)) { return; } if (string.IsNullOrWhiteSpace(preset.OAuthToken)) { StatusBand.Warning(LocalizationHelper.Get("S.Options.Upload.Preset.Warning.Token")); return; } try { ThisPanel.IsEnabled = false; StatusBand.Hide(); if (await Imgur.GetTokens(preset)) { preset.OAuthToken = null; StatusBand.Info(LocalizationHelper.Get("S.Options.Upload.Preset.Info.Authorized")); return; } StatusBand.Warning(LocalizationHelper.Get("S.Options.Upload.Preset.Warning.AuthError")); } catch (Exception ex) { LogWriter.Log(ex, "Authorizing access - Imgur"); StatusBand.Error(LocalizationHelper.Get("S.Options.Upload.Preset.Warning.AuthError"), () => new ExceptionViewer(ex).ShowDialog()); } finally { ThisPanel.IsEnabled = true; UpdateAlbumList(); } }