void Command_Position_Goto(GotoType gotoType, bool selecting, GotoDialog.Result result)
{
var offsets = GetVariableExpressionResults<int>(result.Expression);
if (!offsets.Any())
return;
var sels = Selections.ToList();
if ((sels.Count == 0) && (gotoType == GotoType.Line))
sels.Add(BeginRange);
if (sels.Count == 1)
sels = sels.Resize(offsets.Count, sels[0]).ToList();
if (offsets.Count == 1)
offsets = offsets.Expand(sels.Count, offsets[0]).ToList();
if (offsets.Count != sels.Count)
throw new Exception("Expression count doesn't match selection count");
if (gotoType != GotoType.Position)
offsets = offsets.Select(ofs => ofs - 1).ToList();
switch (gotoType)
{
case GotoType.Line:
Selections.Replace(sels.AsParallel().AsOrdered().Select((range, ctr) => MoveCursor(range, Data.GetNonDiffLine(offsets[ctr]), 0, selecting, false, false)).ToList());
break;
case GotoType.Column:
Selections.Replace(sels.AsParallel().AsOrdered().Select((range, ctr) => MoveCursor(range, 0, offsets[ctr], selecting, true, false)).ToList());
break;
case GotoType.Position:
Selections.Replace(sels.AsParallel().AsOrdered().Select((range, ctr) => MoveCursor(range, offsets[ctr], selecting)).ToList());
break;
}
}
public static Result Run(Window parent, GotoType gotoType, int startValue, NEVariables variables)
{
var dialog = new GotoDialog(gotoType, startValue, variables) { Owner = parent };
return dialog.ShowDialog() ? dialog.result : null;
}