public static void FindFirstInSelection(int offset, int length, IProgressMonitor monitor)
{
foundAtLeastOneItem = false;
textSelection = null;
SetSearchOptions(monitor);
if (find == null ||
SearchOptions.FindPattern == null ||
SearchOptions.FindPattern.Length == 0) {
return;
}
if (!find.SearchStrategy.CompilePattern(monitor)) {
find.Reset();
lastResult = null;
return;
}
textSelection = new TextSelection(offset, length);
FindNextInSelection(monitor);
}