private void _searchControl_SelectionChanged(object sender, RoutedEventArgs e)
{
if (this.IsLoaded)
{
SearchSuggestionItem history = this._searchControl.SelectedItem as SearchSuggestionItem;
if (history != null)
{
MainViewModel.Instance.Search(history);
}
}
}
public String GetHtmlContent(string searchText, String data, String sense, Object source, Dictionary <String, String> uniqueLinks)
{
if (source == null)
{
source = this.GetSource(searchText);
}
if (source == null)
{
throw new ArgumentNullException("Source is NULL");
}
this.suggestion = source as SearchSuggestion;
if (source == null)
{
throw new InvalidCastException("Source is not of correct type");
}
if (this.suggestion.Section == null)
{
throw new ArgumentException("No Data found");
}
if (this.suggestion.Section.Length == 0)
{
throw new ArgumentException("No Data found");
}
bool hasData = false;
String html = String.Empty;
html += "<tr>";
html += " <td id=\"tdWikipedia\" style=\"width: 100%;vertical-align: top\">";
html += " <table style=\"width: 100%\" cellpadding=\"0\" cellspacing=\"0\">";
html += " <tr>";
html += " <td style=\"border-bottom: solid 1px Silver; width: 100%; color: Black; font-family: Calibri;font-size: 16px;\">";
html += " <b>R</b>elated article(s) ";
html += " <a href=\"http://wikipedia.org\" style=\"font-size:small;color:green;text-decoration:none;font-family:Calibri\">";
html += " source: wikipedia.org";
html += " </a>";
html += " </td>";
html += " </tr>";
for (int index = 0; index < this.suggestion.Section.Length && index < 5; index++)
{
SearchSuggestionItem sugItem = this.suggestion.Section[index];
if (uniqueLinks.ContainsKey(HttpUtility.UrlDecode(sugItem.Url.ToLower())) || uniqueLinks.ContainsKey(HttpUtility.UrlEncode(sugItem.Url.ToLower())))
{
continue;
}
else
{
uniqueLinks.Add(HttpUtility.UrlDecode(sugItem.Url.ToLower()), String.Empty);
}
html += " <tr>";
html += " <td style=\"padding-bottom: 3px;\">";
html += " <a target=\"_blank\" href=\"" + sugItem.Url + "\" style=\"color:Blue;font-family: Calibri; font-size: medium\">";
html += sugItem.Text;
html += " </a><br />";
html += " <span style=\"font-family: Calibri; font-size: small\">";
html += sugItem.Description;
html += " </span>";
html += " </td>";
html += " </tr>";
hasData = true;
}
html += " </table>";
html += " </td>";
html += "</tr>";
html += "<tr><td style=\"height: 5px\"> </td></tr>";
return(hasData ? html : String.Empty);
}
private void _deleteHistoryBt_Click(object sender, RoutedEventArgs e)
{
SearchSuggestionItem history = (sender as Button)?.Tag as SearchSuggestionItem;
MainViewModel.Instance.DeleteHistory(history);
}