private void SetupSearchPattern(int ws)
{
m_vwPattern.MatchWholeWord = m_rbtnWholeItem.Checked;
m_vwPattern.UseRegularExpressions = m_rbtnUseRegExp.Checked;
m_vwPattern.MatchDiacritics = m_chkMatchDiacritics.Checked;
m_vwPattern.MatchCase = m_chkMatchCase.Checked;
m_vwPattern.Pattern = GetSearchText();
m_vwPattern.IcuLocale = m_cache.LanguageWritingSystemFactoryAccessor.GetStrFromWs(ws);
m_vwPattern.MatchOldWritingSystem = true;
}