private void PerformReplaceAll(KeyValuePair <NumberChangeRule.InputFormats, NumberChangeRule.InputDigitLanguages> ruleKey, KeyValuePair <NumberChangeRule.OutputFormats, NumberChangeRule.OutputDigitLanguages> ruleValue)
{
foreach (var par in RangeWrapper.ReadParagraphs(Document))
{
if (CancelationPending)
{
break;
}
if (!par.IsRangeValid)
{
continue;
}
string rawParText = par.Text;
string parText = rawParText;
if (NeedRefinedStrings)
{
parText = StringUtil.RefineAndFilterPersianWord(parText);
}
int startFrom = 0;
int len = parText.Length;
var sbRawText = new StringBuilder(rawParText);
var sbParText = new StringBuilder(parText);
string parToVerify = parText; // parToVerify is going to shrink while parText is fixed
while (startFrom < len)
{
var lstPats = FindNumberPatterns(parToVerify);
if (lstPats == null || lstPats.Count <= 0)
{
break;
}
if (CancelationPending)
{
break;
}
IPatternInfo minPi = lstPats[0];
int startIndex = minPi.Index + startFrom;
int endIndex = minPi.Index + minPi.Length - 1 + startFrom;
int rawStartIndex = StringUtil.IndexInNotFilterAndRefinedString(sbRawText.ToString(), startIndex);
int rawEndIndex = StringUtil.IndexInNotFilterAndRefinedString(sbRawText.ToString(), endIndex);
NumberChangeRule.InputFormats inpFormat;
NumberChangeRule.InputDigitLanguages inpLang;
NumberChangeRule.DectectInputFormat(minPi.Content, out inpFormat, out inpLang);
int forwardingOffset = 0;
if (ruleKey.Key == inpFormat && ruleKey.Value == inpLang)
{
string suggestion = NumberParsersSuggestions.CreateSuggestionFor(minPi, ruleValue);
if (!String.IsNullOrEmpty(suggestion))
{
RangeWrapper foundRange;
if (NeedRefinedStrings)
{
foundRange = par.GetRangeWithCharIndex(rawStartIndex, rawEndIndex);
}
else
{
foundRange = par.GetRangeWithCharIndex(startIndex, endIndex);
}
if (foundRange.IsRangeValid && foundRange.Text != suggestion)
{
if (foundRange.TryChangeText(suggestion))
{
if (NeedRefinedStrings)
{
sbRawText.Remove(rawStartIndex, rawEndIndex - rawStartIndex + 1);
sbRawText.Insert(rawStartIndex, suggestion);
}
sbParText.Remove(startIndex, endIndex - startIndex + 1);
sbParText.Insert(startIndex, suggestion);
//System.Diagnostics.Debug.WriteLine(sbParText);
//System.Diagnostics.Debug.WriteLine("---------------------------");
len = sbParText.Length;
forwardingOffset = suggestion.Length - minPi.Length;
}
}
} // end if (suggestions count > 0)
} // end if (minPi content matches change rule)
startFrom = endIndex + 1 + forwardingOffset;
if (startFrom >= len)
{
break;
}
parToVerify = sbParText.ToString().Substring(startFrom);
}
}
}
private string[] CreateSuggestions(IPatternInfo minPi)
{
return(NumberParsersSuggestions.CreateSuggestions(m_changeRules, minPi));
}
