public static Result Run(Window parent)
{
var dialog = new RevRegExDialog { Owner = parent };
return dialog.ShowDialog() ? dialog.result : null;
}
void Command_Text_ReverseRegEx(RevRegExDialog.Result result)
{
if (Selections.Count != 1)
throw new Exception("Must have one selection.");
var data = RevRegEx.RevRegExVisitor.Parse(result.RegEx);
var output = data.GetPossibilities().Select(str => str + Data.DefaultEnding).ToList();
ReplaceSelections(string.Join("", output));
var start = Selections.Single().Start;
var sels = new List<Range>();
foreach (var str in output)
{
sels.Add(Range.FromIndex(start, str.Length - Data.DefaultEnding.Length));
start += str.Length;
}
Selections.Replace(sels);
}