private StringBuilder BuildTextFromList(FormattedList <string> texts, string separator)
{
var stringBuilder = new StringBuilder();
foreach (var text in texts)
{
if (stringBuilder.Length != 0)
{
stringBuilder.Append(separator);
}
stringBuilder.Append(text);
}
return(stringBuilder);
}
/// <summary>
/// Apply the search terms to all the columns in the data set
/// </summary>
/// <returns>Data set as FormattedList</returns>
public FormattedList Filter(bool sort = true)
{
var formattedList = new FormattedList();
// What are the columns in the data set
formattedList.Import(this.properties.Select(x => x.Name + ",")
.ToArray());
// Return same sEcho that was posted. Prevents XSS attacks.
formattedList.sEcho = this.echo;
// Return count of all records
formattedList.iTotalRecords = this.queryable.Count();
// Filtered Data
var records = this.queryable.Where(GenericSearchFilter());
if (sort)
{
records = ApplySort(records);
}
// What is filtered data set count now. This is NOT the
// count of what is returned to client
formattedList.iTotalDisplayRecords = (records.FirstOrDefault() == null) ? 0 : records.Count();
// Take a page
var pagedRecords = records.Skip(this.displayStart)
.Take(this.displayLength);
// Convert to List of List<string>
var aaData = new List <List <string> >();
var thisRec = new List <string>();
pagedRecords.ToList()
.ForEach(rec => aaData.Add(rec.PropertiesToList()));
formattedList.aaData = aaData;
return(formattedList);
}
private void OnCreateAndUpdateButtonClicked(object sender, RoutedEventArgs e)
{
var historicPeriod = (TimelineHistoricPeriod)Enum.Parse(typeof(TimelineHistoricPeriod), HistoricPeriodComboBox.SelectedValue.ToString());
var title = TitleTextBox.Text;
var works = new List <string>();
ParseText(WorksTextBox.Text, ref works, '/');
var links = new List <string>();
ParseText(RelatedLinksTextBox.Text, ref links, '/');
var now = DateTime.Now;
LastModifiedLabel.Content = now.ToString();
var newTimelineEvent = new TimelineEvent()
{
Title = title,
Description = DescriptionTextBox.Text,
Geography = GeographyTextBox.Text,
Start = StartTextBox.Text,
End = EndTextBox.Text,
Period = historicPeriod,
Type = TypeTextBox.Text,
WikiLink = WikiLinkTextBox.Text,
Works = FormattedList <string> .CreateFormattedList(works),
RelatedLinks = FormattedList <string> .CreateFormattedList(links),
LastModified = now
};
// Update the model
HistoricPeriodsModel.Instance.AddEntry(newTimelineEvent);
}
