/// <summary> /// Creates suggestions for the given pattern info /// </summary> /// <param name="rule">the change rules that give order to the suggestions</param> /// <param name="pi">the pattern info object to create suggestions for</param> /// <returns></returns> public static string[] CreateSuggestions(NumberChangeRule rule, IPatternInfo pi) { switch (pi.PatternInfoType) { case PatternInfoTypes.PersianNumber: return(CreateGeneralNumberSuggestions(rule, pi as GeneralNumberInfo)); case PatternInfoTypes.DigitizedNumber: return(CreateDigitizedNumberSuggestions(rule, pi as DigitizedNumberPatternInfo)); default: return(new string[0]); } }
/// <summary> /// Creates suggestions for the given pattern info /// </summary> /// <param name="rule">the change rules that give order to the suggestions</param> /// <param name="pi">the pattern info object to create suggestions for</param> /// <returns></returns> private static string[] CreateGeneralNumberSuggestions(NumberChangeRule rule, GeneralNumberInfo pi) { if (pi == null) { return(new string[0]); } var lstSug = new List <string>(); string fracStr = pi.IsFraction ? pi.FractionString : null; string fracStrPer = fracStr == null ? null : ParsingUtils.ConvertNumber2Persian(fracStr); double value = pi.GetValue(); if (pi.IsFraction) { value = Math.Round(value, 3); } string f20Normalized = MathUtils.NormalizeForF20Format(value.ToString("F20")); string f20Currency = MathUtils.InsertThousandSeperator(f20Normalized); bool addCurrency = (f20Normalized != f20Currency); string f20NormalizedPer = ParsingUtils.ConvertNumber2Persian(f20Normalized); string f20CurrencyPer = ParsingUtils.ConvertNumber2Persian(f20Currency); string strWritten; if (!NumberToPersianString.TryConvertNumberToPersianString(value, out strWritten)) { strWritten = null; } var inpFormat = NumberChangeRule.InputFormats.Letters; var inpLang = NumberChangeRule.InputDigitLanguages.None; KeyValuePair <NumberChangeRule.OutputFormats, NumberChangeRule.OutputDigitLanguages>?sugPrior = null; if (rule != null) { if (rule.ContainsKey(inpFormat, inpLang)) { sugPrior = rule.GetValueForKey(inpFormat, inpLang); } else if (rule.ContainsKey(inpFormat, NumberChangeRule.InputDigitLanguages.Persian)) { sugPrior = rule.GetValueForKey(inpFormat, NumberChangeRule.InputDigitLanguages.Persian); } } // now giving orders if (sugPrior != null) { if (sugPrior.Value.Key == NumberChangeRule.OutputFormats.FloatingPoint && sugPrior.Value.Value == NumberChangeRule.OutputDigitLanguages.Persian) { // add in persian digits lstSug.Add(f20NormalizedPer); if (addCurrency) { lstSug.Add(f20CurrencyPer); } // add the number in letters if (!String.IsNullOrEmpty(strWritten)) { lstSug.Add(strWritten); } // add fractions if (!String.IsNullOrEmpty(fracStr)) { lstSug.Add(fracStrPer); lstSug.Add(fracStr); } // add in english digits lstSug.Add(f20Normalized); if (addCurrency) { lstSug.Add(f20Currency); } } else if (sugPrior.Value.Key == NumberChangeRule.OutputFormats.FloatingPointWithSep && sugPrior.Value.Value == NumberChangeRule.OutputDigitLanguages.Persian) { // add in persian digits if (addCurrency) { lstSug.Add(f20CurrencyPer); } lstSug.Add(f20NormalizedPer); // add the number in letters if (!String.IsNullOrEmpty(strWritten)) { lstSug.Add(strWritten); } // add fractions if (!String.IsNullOrEmpty(fracStr)) { lstSug.Add(fracStrPer); lstSug.Add(fracStr); } // add in english digits if (addCurrency) { lstSug.Add(f20Currency); } lstSug.Add(f20Normalized); } else if (sugPrior.Value.Key == NumberChangeRule.OutputFormats.Fractional && sugPrior.Value.Value == NumberChangeRule.OutputDigitLanguages.Persian) { // add fractions if (!String.IsNullOrEmpty(fracStr)) { lstSug.Add(fracStrPer); lstSug.Add(fracStr); } // add in persian digits lstSug.Add(f20NormalizedPer); if (addCurrency) { lstSug.Add(f20CurrencyPer); } // add in english digits lstSug.Add(f20Normalized); if (addCurrency) { lstSug.Add(f20Currency); } // add the number in letters if (!String.IsNullOrEmpty(strWritten)) { lstSug.Add(strWritten); } } else if (sugPrior.Value.Key == NumberChangeRule.OutputFormats.Letters) { // add the number in letters if (!String.IsNullOrEmpty(strWritten)) { lstSug.Add(strWritten); } // add in persian digits lstSug.Add(f20NormalizedPer); if (addCurrency) { lstSug.Add(f20CurrencyPer); } // add fractions if (!String.IsNullOrEmpty(fracStr)) { lstSug.Add(fracStrPer); lstSug.Add(fracStr); } // add in english digits lstSug.Add(f20Normalized); if (addCurrency) { lstSug.Add(f20Currency); } } else if (sugPrior.Value.Key == NumberChangeRule.OutputFormats.FloatingPoint && sugPrior.Value.Value == NumberChangeRule.OutputDigitLanguages.English) { // add in english digits lstSug.Add(f20Normalized); if (addCurrency) { lstSug.Add(f20Currency); } // add fractions if (!String.IsNullOrEmpty(fracStr)) { lstSug.Add(fracStr); lstSug.Add(fracStrPer); } // add in persian digits lstSug.Add(f20NormalizedPer); if (addCurrency) { lstSug.Add(f20CurrencyPer); } // add the number in letters if (!String.IsNullOrEmpty(strWritten)) { lstSug.Add(strWritten); } } else if (sugPrior.Value.Key == NumberChangeRule.OutputFormats.FloatingPointWithSep && sugPrior.Value.Value == NumberChangeRule.OutputDigitLanguages.English) { // add in english digits if (addCurrency) { lstSug.Add(f20Currency); } lstSug.Add(f20Normalized); // add the number in letters if (!String.IsNullOrEmpty(strWritten)) { lstSug.Add(strWritten); } // add fractions if (!String.IsNullOrEmpty(fracStr)) { lstSug.Add(fracStr); lstSug.Add(fracStrPer); } // add in persian digits if (addCurrency) { lstSug.Add(f20CurrencyPer); } lstSug.Add(f20NormalizedPer); } else if (sugPrior.Value.Key == NumberChangeRule.OutputFormats.Fractional && sugPrior.Value.Value == NumberChangeRule.OutputDigitLanguages.English) { // add fractions if (!String.IsNullOrEmpty(fracStr)) { lstSug.Add(fracStr); lstSug.Add(fracStrPer); } // add in english digits lstSug.Add(f20Normalized); if (addCurrency) { lstSug.Add(f20Currency); } // add in persian digits lstSug.Add(f20NormalizedPer); if (addCurrency) { lstSug.Add(f20CurrencyPer); } // add the number in letters if (!String.IsNullOrEmpty(strWritten)) { lstSug.Add(strWritten); } } } if (lstSug.Count <= 0) { // add fractions if (!String.IsNullOrEmpty(fracStr)) { lstSug.Add(fracStrPer); lstSug.Add(fracStr); } // add in persian digits lstSug.Add(f20NormalizedPer); if (addCurrency) { lstSug.Add(f20CurrencyPer); } // add in english digits lstSug.Add(f20Normalized); if (addCurrency) { lstSug.Add(f20Currency); } // add the number in letters if (!String.IsNullOrEmpty(strWritten)) { lstSug.Add(strWritten); } } return(lstSug.ToArray()); }
/// <summary> /// Creates suggestions for the given pattern info /// </summary> /// <param name="rule">the change rules that give order to the suggestions</param> /// <param name="pi">the pattern info object to create suggestions for</param> /// <returns></returns> private static string[] CreateDigitizedNumberSuggestions(NumberChangeRule rule, DigitizedNumberPatternInfo pi) { if (pi == null) { return(new string[0]); } var lstSug = new List <string>(); var inpFormat = NumberChangeRule.InputFormats.Digits; var inpLang = NumberParsersSuggestions.DetectInputDigitLanguage(pi.Content); if (inpLang == NumberChangeRule.InputDigitLanguages.None) { inpLang = NumberChangeRule.InputDigitLanguages.English; } string f20NormalizedEng = ParsingUtils.ConvertNumber2English(MathUtils.NormalizeForF20Format(pi.Number.ToString("F20"))); string f20CurrencyEng = MathUtils.InsertThousandSeperator(f20NormalizedEng); bool addCurrency = (f20NormalizedEng != f20CurrencyEng); string f20NormPer = ParsingUtils.ConvertNumber2Persian(f20NormalizedEng); string f20CurrencyPer = ParsingUtils.ConvertNumber2Persian(f20CurrencyEng); string perLetterNumber; if (!NumberToPersianString.TryConvertNumberToPersianString(pi.Number, out perLetterNumber)) { perLetterNumber = null; } string perLetterNegNumber = null; if (pi.Content[0] == '-') { if (!NumberToPersianString.TryConvertNumberToPersianString(-pi.Number, out perLetterNegNumber)) { perLetterNegNumber = null; } else { perLetterNegNumber = "-" + perLetterNegNumber; } } else if (pi.Content[0] == '+' && !String.IsNullOrEmpty(perLetterNumber)) { perLetterNegNumber = "+" + perLetterNumber; } KeyValuePair <NumberChangeRule.OutputFormats, NumberChangeRule.OutputDigitLanguages>?sugPrior = null; if (rule != null) { if (!String.IsNullOrEmpty(perLetterNegNumber)) { inpFormat = NumberChangeRule.InputFormats.DigitsWithSign; } if (rule.ContainsKey(inpFormat, inpLang)) { sugPrior = rule.GetValueForKey(inpFormat, inpLang); } else if (inpFormat == NumberChangeRule.InputFormats.DigitsWithSign && rule.ContainsKey(NumberChangeRule.InputFormats.Digits, inpLang)) { sugPrior = rule.GetValueForKey(NumberChangeRule.InputFormats.Digits, inpLang); } } // now giving orders if ((sugPrior != null && (sugPrior.Value.Value == NumberChangeRule.OutputDigitLanguages.Persian) && (sugPrior.Value.Key == NumberChangeRule.OutputFormats.FloatingPoint || sugPrior.Value.Key == NumberChangeRule.OutputFormats.Fractional)) || (sugPrior == null && inpLang != NumberChangeRule.InputDigitLanguages.Persian)) { // adding floating in Persian digits lstSug.Add(f20NormPer); if (addCurrency) { lstSug.Add(f20CurrencyPer); } // adding number in persian letters if (!String.IsNullOrEmpty(perLetterNumber)) { lstSug.Add(perLetterNumber); } // adding number in persian letters and sign if (!String.IsNullOrEmpty(perLetterNegNumber)) { lstSug.Add(perLetterNegNumber); } // adding number in english digits lstSug.Add(f20NormalizedEng); if (addCurrency) { lstSug.Add(f20CurrencyEng); } } else if ((sugPrior != null && (sugPrior.Value.Value == NumberChangeRule.OutputDigitLanguages.Persian) && (sugPrior.Value.Key == NumberChangeRule.OutputFormats.FloatingPointWithSep))) { // adding floating in Persian digits if (addCurrency) { lstSug.Add(f20CurrencyPer); } lstSug.Add(f20NormPer); // adding number in persian letters if (!String.IsNullOrEmpty(perLetterNumber)) { lstSug.Add(perLetterNumber); } // adding number in persian letters and sign if (!String.IsNullOrEmpty(perLetterNegNumber)) { lstSug.Add(perLetterNegNumber); } // adding number in english digits if (addCurrency) { lstSug.Add(f20CurrencyEng); } lstSug.Add(f20NormalizedEng); } else if ((sugPrior != null && (sugPrior.Value.Key == NumberChangeRule.OutputFormats.Letters)) || (sugPrior == null && inpLang == NumberChangeRule.InputDigitLanguages.Persian)) { // adding number in persian letters if (!String.IsNullOrEmpty(perLetterNumber)) { lstSug.Add(perLetterNumber); } // adding number in persian letters and sign if (!String.IsNullOrEmpty(perLetterNegNumber)) { lstSug.Add(perLetterNegNumber); } // adding number in english digits lstSug.Add(f20NormalizedEng); if (addCurrency) { lstSug.Add(f20CurrencyEng); } // adding floating in Persian digits lstSug.Add(f20NormPer); if (addCurrency) { lstSug.Add(f20CurrencyPer); } } else if (sugPrior != null && (sugPrior.Value.Key == NumberChangeRule.OutputFormats.LettersWithSign)) { // adding number in persian letters and sign if (!String.IsNullOrEmpty(perLetterNegNumber)) { lstSug.Add(perLetterNegNumber); } // adding number in persian letters if (!String.IsNullOrEmpty(perLetterNumber)) { lstSug.Add(perLetterNumber); } // adding number in english digits lstSug.Add(f20NormalizedEng); if (addCurrency) { lstSug.Add(f20CurrencyEng); } // adding floating in Persian digits lstSug.Add(f20NormPer); if (addCurrency) { lstSug.Add(f20CurrencyPer); } } else if (sugPrior != null && (sugPrior.Value.Value == NumberChangeRule.OutputDigitLanguages.English) && (sugPrior.Value.Key == NumberChangeRule.OutputFormats.FloatingPoint || sugPrior.Value.Key == NumberChangeRule.OutputFormats.Fractional)) { // adding number in english digits lstSug.Add(f20NormalizedEng); if (addCurrency) { lstSug.Add(f20CurrencyEng); } // adding floating in Persian digits lstSug.Add(f20NormPer); if (addCurrency) { lstSug.Add(f20CurrencyPer); } // adding number in persian letters and sign if (!String.IsNullOrEmpty(perLetterNegNumber)) { lstSug.Add(perLetterNegNumber); } // adding number in persian letters if (!String.IsNullOrEmpty(perLetterNumber)) { lstSug.Add(perLetterNumber); } } else if (sugPrior != null && (sugPrior.Value.Value == NumberChangeRule.OutputDigitLanguages.English) && (sugPrior.Value.Key == NumberChangeRule.OutputFormats.FloatingPointWithSep)) { // adding number in english digits if (addCurrency) { lstSug.Add(f20CurrencyEng); } lstSug.Add(f20NormalizedEng); // adding floating in Persian digits if (addCurrency) { lstSug.Add(f20CurrencyPer); } lstSug.Add(f20NormPer); // adding number in persian letters and sign if (!String.IsNullOrEmpty(perLetterNegNumber)) { lstSug.Add(perLetterNegNumber); } // adding number in persian letters if (!String.IsNullOrEmpty(perLetterNumber)) { lstSug.Add(perLetterNumber); } } else { // adding number in persian letters if (!String.IsNullOrEmpty(perLetterNumber)) { lstSug.Add(perLetterNumber); } // adding number in persian letters and sign if (!String.IsNullOrEmpty(perLetterNegNumber)) { lstSug.Add(perLetterNegNumber); } // adding number in english digits lstSug.Add(f20NormalizedEng); if (addCurrency) { lstSug.Add(f20CurrencyEng); } // adding floating in Persian digits lstSug.Add(f20NormPer); if (addCurrency) { lstSug.Add(f20CurrencyPer); } } return(lstSug.ToArray()); }