private void CommandBinding_OnExecuted(object sender, ExecutedRoutedEventArgs e)
        {
            var parameters = e.Parameter.ToString().Split('_'); // Section_Type_IsParagraph

            var selectedIds = new List <int>();
            var section     = m_pageViewModel.ConfigLevels.First(x => x.Section == parameters[0]);

            if (section.IsParagraph && (section.ParagraphMeta != null))
            {
                selectedIds.Add(section.ParagraphMeta.Id);
            }
            else if (section.ParagraphMeta != null && section.ParagraphMeta.QuestionMeta.Count > 0)
            {
                selectedIds = section.ParagraphMeta.QuestionMeta.Select(x => x.Id).ToList();
            }

            var manual = new SelectQuestionManual(m_pageViewModel.GenerateConfig.TestLevel.GetSubTypeFromTestLevel(), parameters[0], Convert.ToBoolean(parameters[2]), selectedIds);

            manual.ShowDialog();
            if (manual.DialogResult.GetValueOrDefault(true) &&
                manual.SelectedParagraphMeta != null &&
                manual.SelectedParagraphMeta.QuestionMeta.Count > 0)
            {
                section = m_pageViewModel.ConfigLevels.First(x => x.Section == parameters[0]);
                section.ParagraphMeta = manual.SelectedParagraphMeta;
                section.NumOfQuestion = section.IsParagraph ? 1 : section.ParagraphMeta.QuestionMeta.Count;
                section.IsManual      = true;
            }
        }
        private void CommandBinding_OnExecuted(object sender, ExecutedRoutedEventArgs e)
        {
            var button = (RadButton)e.OriginalSource;

            var parameters = e.Parameter.ToString().Split('_'); // Section_Type_IsParagraph

            var selectedIds = new List <int>();
            var section     = m_pageViewModel.ConfigLevels.First(x => x.Section == parameters[0]);

            if (section.IsParagraph && (section.ParagraphMeta != null))
            {
                selectedIds.Add(section.ParagraphMeta.Id);
            }
            else if (section.ParagraphMeta != null && section.ParagraphMeta.QuestionMeta.Count > 0)
            {
                selectedIds = section.ParagraphMeta.QuestionMeta.Select(x => x.Id).ToList();
            }

            var manual = new SelectQuestionManual(m_pageViewModel.GenerateConfig.TestLevel.GetSubTypeFromTestLevel(), parameters[0], Convert.ToBoolean(parameters[2]), selectedIds);

            manual.ShowDialog();
            if (manual.DialogResult.GetValueOrDefault(true))
            {
                if (manual.SelectedParagraphMeta != null && manual.SelectedParagraphMeta.QuestionMeta.Count > 0)
                {
                    section = m_pageViewModel.ConfigLevels.First(x => x.Section == parameters[0]);
                    section.ParagraphMeta = manual.SelectedParagraphMeta;
                    section.NumOfQuestion = section.IsParagraph ? 1 : section.ParagraphMeta.QuestionMeta.Count;
                    section.TimeDone      = section.ParagraphMeta.TimeDone;
                    section.IsManual      = true;

                    button.Background = System.Windows.Media.Brushes.LightGreen;
                }
                else
                {
                    section = m_pageViewModel.ConfigLevels.First(x => x.Section == parameters[0]);
                    section.ParagraphMeta = null;
                    section.IsManual      = false;
                    button.Background     = System.Windows.Media.Brushes.Transparent;
                }
            }
        }