void btnUseThisExisting_Click(object sender, RoutedEventArgs e)
        {
            try
            {
                // prompt to select season
                Window wdw = GetWindow(this);

                Cursor = Cursors.Wait;
                SelectTraktSeasonForm frm = new SelectTraktSeasonForm();
                frm.Owner = wdw;
                frm.Init(AnimeID, AnimeName, EpisodeType.Episode, 1, txtSeriesID.Text.Trim(), 1, 1, AnimeName, Anime, null);
                bool?result = frm.ShowDialog();
                if (result.Value)
                {
                    SelectedTraktID = txtSeriesID.Text.Trim();
                    DialogResult    = true;
                    Cursor          = Cursors.Arrow;
                    Close();
                }
            }
            catch (Exception ex)
            {
                Utils.ShowErrorMessage(ex);
            }
            finally
            {
                Cursor = Cursors.Arrow;
            }
        }
        private void CommandBinding_UseThis(object sender, ExecutedRoutedEventArgs e)
        {
            Window parentWindow = GetWindow(this);

            object obj = e.Parameter;

            if (obj == null)
            {
                return;
            }

            try
            {
                if (obj.GetType() == typeof(CL_TraktTVShowResponse))
                {
                    Cursor = Cursors.Wait;
                    CL_TraktTVShowResponse searchResult = obj as CL_TraktTVShowResponse;

                    // prompt to select season
                    Window wdw = GetWindow(this);

                    Cursor = Cursors.Wait;
                    SelectTraktSeasonForm frm = new SelectTraktSeasonForm();
                    frm.Owner = wdw;
                    frm.Init(AnimeID, AnimeName, EpisodeType.Episode, 1, searchResult.GetTraktID(), 1, 1, AnimeName, Anime, null);
                    bool?result = frm.ShowDialog();
                    if (result.Value)
                    {
                        SelectedTraktID = searchResult.GetTraktID();
                        DialogResult    = true;
                        Cursor          = Cursors.Arrow;
                        Close();
                    }
                }
            }
            catch (Exception ex)
            {
                Utils.ShowErrorMessage(ex);
            }
            finally
            {
                Cursor = Cursors.Arrow;
            }
        }