private TextRange[] FindAll(SearchExecutedEventArgs e)
{
string query = e.Query;
if (query == null)
{
return(null);
}
if (!e.Options.HasFlag(SearchOptions.Regex))
{
query = Regex.Escape(query);
}
if (e.Options.HasFlag(SearchOptions.WholeWord))
{
query = "\\b" + query + "\\b";
}
try
{
return(Document.FindAll(query, !e.Options.HasFlag(SearchOptions.MatchCase) ? RegexOptions.IgnoreCase : RegexOptions.None, out _cachedStack, _cachedStack));
}
catch (ArgumentException)
{
// Invalid Regex.
query = Regex.Escape(query);
return(Document.FindAll(query, !e.Options.HasFlag(SearchOptions.MatchCase) ? RegexOptions.IgnoreCase : RegexOptions.None, out _cachedStack, _cachedStack));
}
}
//private void searchUI_SearchExecuted(object sender, SearchExecutedEventArgs e)
//{
// // Try first to find a match starting at the current selection position.
// string all = new TextRange(Selection.Start, Document.ContentEnd).Text;
// string query = e.Query;
// if (query == null)
// return;
// if (!e.Options.HasFlag(SearchOptions.Regex))
// query = Regex.Escape(query);
// if (e.Options.HasFlag(SearchOptions.WholeWord))
// query = "\\b" + query + "\\b";
// Match match = Regex.Match(all, query, !e.Options.HasFlag(SearchOptions.MatchCase) ? RegexOptions.IgnoreCase : RegexOptions.None);
// // If we couldn't find a match, re-run the search from the beginning of the document,
// // and include the entire document.
// if (!match.Success)
// {
// all = new TextRange(Document.ContentStart, Document.ContentEnd).Text;
// match = Regex.Match(all, query, !e.Options.HasFlag(SearchOptions.MatchCase) ? RegexOptions.IgnoreCase : RegexOptions.None);
// }
// if (match.Success)
// {
// Selection.Select(Document.ContentStart.GetPositionAtOffset(match.Index + 2),
// Document.ContentStart.GetPositionAtOffset(match.Index + match.Length + 2));
// Focus();
// }
// else
// {
// TaskDialog dlg = new TaskDialog(Window.GetWindow(this), "Find", "The query you requested was not found.", MessageType.Error);
// dlg.ShowDialog();
// }
//}
private void searchUI_SearchExecuted(object sender, SearchExecutedEventArgs e)
{
TextRange match = Find(e);
if (match != null)
{
Selection.Select(match.Start, match.End);
this.ScrollToSelection();
Focus();
}
else
{
ShowNotFoundMessage(e.Query);
}
}
private TextRange Find(SearchExecutedEventArgs e)
{
string query = e.Query;
if (query == null)
{
return(null);
}
if (!e.Options.HasFlag(SearchOptions.Regex))
{
query = Regex.Escape(query);
}
if (e.Options.HasFlag(SearchOptions.WholeWord))
{
query = "\\b" + query + "\\b";
}
try
{
return(Document.Find(query, Selection.End, !e.Options.HasFlag(SearchOptions.MatchCase) ? RegexOptions.IgnoreCase : RegexOptions.None, out _cachedStack, _cachedStack));
}
catch (ArgumentException)
{
// Invalid Regex.
query = Regex.Escape(query);
return(Document.Find(query, Selection.End, !e.Options.HasFlag(SearchOptions.MatchCase) ? RegexOptions.IgnoreCase : RegexOptions.None, out _cachedStack, _cachedStack));
}
//TextRange match = FindQueryFromPosition(Selection.End, query, !e.Options.HasFlag(SearchOptions.MatchCase) ? RegexOptions.IgnoreCase : RegexOptions.None);
//// If we couldn't find a match, re-run the search from the beginning of the document,
//// and include the entire document.
//if (match == null)
// match = FindQueryFromPosition(Document.ContentStart, query, !e.Options.HasFlag(SearchOptions.MatchCase) ? RegexOptions.IgnoreCase : RegexOptions.None);
//return match;
}
