/** * Creates a elapsed time formatter. * * @param pattern The pattern to Parse. */ public CellElapsedFormatter(String pattern) : base(pattern) { specs = new List <TimeSpec>(); StringBuilder desc = CellFormatPart.ParseFormat(pattern, CellFormatType.ELAPSED, new ElapsedPartHandler(this)); //ListIterator<TimeSpec> it = specs.ListIterator(specs.Count); //while (it.HasPrevious()) for (int i = specs.Count - 1; i >= 0; i--) { //TimeSpec spec = it.Previous(); TimeSpec spec = specs[i]; //desc.Replace(spec.pos, spec.pos + spec.len, "%0" + spec.len + "d"); desc.Remove(spec.pos, spec.len); desc.Insert(spec.pos, "D" + spec.len); if (spec.type != topmost.type) { spec.modBy = modFor(spec.type, spec.len); } } printfFmt = desc.ToString(); }
/** * Creates a new date formatter with the given specification. * * @param format The format. */ public CellDateFormatter(String format) : base(format) { DatePartHandler partHandler = new DatePartHandler(this); StringBuilder descBuf = CellFormatPart.ParseFormat(format, CellFormatType.DATE, partHandler); partHandler.Finish(descBuf); dateFmt = new SimpleDateFormat(descBuf.ToString()); }
/** * Creates a new date formatter with the given specification. * * @param format The format. */ public CellDateFormatter(String format) : base(format) { DatePartHandler partHandler = new DatePartHandler(this); StringBuilder descBuf = CellFormatPart.ParseFormat(format, CellFormatType.DATE, partHandler); partHandler.Finish(descBuf); dateFmt = new SimpleDateFormat(descBuf.ToString()); //NPOI do not need this // tweak the format pattern to pass tests on JDK 1.7, // See https://issues.apache.org/bugzilla/show_bug.cgi?id=53369 //String ptrn = descBuf.toString().replaceAll("((y)(?!y))(?<!yy)", "yy"); //dateFmt = new SimpleDateFormat(ptrn, LOCALE); }
public CellTextFormatter(String format) : base(format) { ; int[] numPlaces = new int[1]; PartHandler handler = new PartHandler(numPlaces[0]); desc = CellFormatPart.ParseFormat(format, CellFormatType.TEXT, handler).ToString(); // Remember the "@" positions in last-to-first order (to make insertion easier) textPos = new int[handler.NumPlace]; int pos = desc.Length - 1; for (int i = 0; i < textPos.Length; i++) { textPos[i] = desc.LastIndexOf("\u0000", pos); pos = textPos[i] - 1; } }
/** * Creates a new cell number formatter. * * @param format The format to Parse. */ public CellNumberFormatter(String format) : base(format) { CellNumberPartHandler ph = new CellNumberPartHandler(); StringBuilder descBuf = CellFormatPart.ParseFormat(format, CellFormatType.NUMBER, ph); exponent = ph.Exponent; specials.AddRange(ph.Specials); improperFraction = ph.IsImproperFraction; // These are inconsistent settings, so ditch 'em if ((ph.DecimalPoint != null || ph.Exponent != null) && ph.Slash != null) { slash = null; numerator = null; } else { slash = ph.Slash; numerator = ph.Numerator; } int precision = interpretPrecision(ph.DecimalPoint, specials); int fractionPartWidth = 0; if (ph.DecimalPoint != null) { fractionPartWidth = 1 + precision; if (precision == 0) { // This means the format has a ".", but that output should have no decimals after it. // We just stop treating it specially specials.Remove(ph.DecimalPoint); decimalPoint = null; } else { decimalPoint = ph.DecimalPoint; } } else { decimalPoint = null; } if (decimalPoint != null) { afterInteger = decimalPoint; } else if (exponent != null) { afterInteger = exponent; } else if (numerator != null) { afterInteger = numerator; } else { afterInteger = null; } if (exponent != null) { afterFractional = exponent; } else if (numerator != null) { afterFractional = numerator; } else { afterFractional = null; } double[] scaleByRef = { ph.Scale }; integerCommas = interpretIntegerCommas(descBuf, specials, decimalPoint, integerEnd(), fractionalEnd(), scaleByRef); if (exponent == null) { scale = scaleByRef[0]; } else { // in "e" formats,% and trailing commas have no scaling effect scale = 1; } if (precision != 0) { // TODO: if decimalPoint is null (-> index == -1), return the whole list? int startIndex = specials.IndexOf(decimalPoint) + 1; fractionalSpecials.AddRange(specials.GetRange(startIndex, fractionalEnd() - startIndex)); } if (exponent != null) { int exponentPos = specials.IndexOf(exponent); exponentSpecials.AddRange(specialsFor(exponentPos, 2)); exponentDigitSpecials.AddRange(specialsFor(exponentPos + 2)); } if (slash != null) { if (numerator != null) { numeratorSpecials.AddRange(specialsFor(specials.IndexOf(numerator))); } denominatorSpecials.AddRange(specialsFor(specials.IndexOf(slash) + 1)); if (denominatorSpecials.Count == 0) { // no denominator follows the slash, drop the fraction idea numeratorSpecials.Clear(); maxDenominator = 1; numeratorFmt = null; denominatorFmt = null; } else { maxDenominator = maxValue(denominatorSpecials); numeratorFmt = SingleNumberFormat(numeratorSpecials); denominatorFmt = SingleNumberFormat(denominatorSpecials); } } else { maxDenominator = 1; numeratorFmt = null; denominatorFmt = null; } integerSpecials.AddRange(specials.GetRange(0, integerEnd())); if (exponent == null) { StringBuilder fmtBuf = new StringBuilder(); int integerPartWidth = calculateintPartWidth(); //int totalWidth = integerPartWidth + fractionPartWidth; fmtBuf.Append('0', integerPartWidth).Append('.').Append('0', precision); //fmtBuf.Append("f"); printfFmt = fmtBuf.ToString(); //this number format is legal in C#; //printfFmt = fmt; decimalFmt = null; } else { StringBuilder fmtBuf = new StringBuilder(); bool first = true; List <Special> specialList = integerSpecials; if (integerSpecials.Count == 1) { // If we don't do this, we Get ".6e5" instead of "6e4" fmtBuf.Append("0"); first = false; } else { foreach (Special s in specialList) { if (IsDigitFmt(s)) { fmtBuf.Append(first ? '#' : '0'); first = false; } } } if (fractionalSpecials.Count > 0) { fmtBuf.Append('.'); foreach (Special s in fractionalSpecials) { if (IsDigitFmt(s)) { if (!first) { fmtBuf.Append('0'); } first = false; } } } fmtBuf.Append('E'); placeZeros(fmtBuf, exponentSpecials.GetRange(2, exponentSpecials.Count - 2)); decimalFmt = new DecimalFormat(fmtBuf.ToString()); printfFmt = null; } desc = descBuf.ToString(); }
/** * Creates a new cell number formatter. * * @param format The format to Parse. */ public CellNumberFormatter(String format) : base(format) { ; scale = 1; specials = new List <Special>(); NumPartHandler partHandler = new NumPartHandler(this); StringBuilder descBuf = CellFormatPart.ParseFormat(format, CellFormatType.NUMBER, partHandler); string fmt = descBuf.ToString(); // These are inconsistent Settings, so ditch 'em if ((decimalPoint != null || exponent != null) && slash != null) { slash = null; numerator = null; } interpretCommas(descBuf); int precision; int fractionPartWidth = 0; if (decimalPoint == null) { precision = 0; } else { precision = interpretPrecision(); fractionPartWidth = 1 + precision; if (precision == 0) { // This means the format has a ".", but that output should have no decimals After it. // We just stop treating it specially specials.Remove(decimalPoint); decimalPoint = null; } } if (precision == 0) { fractionalSpecials = EmptySpecialList; } else { int pos = specials.IndexOf(decimalPoint) + 1; fractionalSpecials = specials.GetRange(pos, fractionalEnd() - pos); } if (exponent == null) { exponentSpecials = EmptySpecialList; } else { int exponentPos = specials.IndexOf(exponent); exponentSpecials = specialsFor(exponentPos, 2); exponentDigitSpecials = specialsFor(exponentPos + 2); } if (slash == null) { numeratorSpecials = EmptySpecialList; denominatorSpecials = EmptySpecialList; } else { if (numerator == null) { numeratorSpecials = EmptySpecialList; } else { numeratorSpecials = specialsFor(specials.IndexOf(numerator)); } denominatorSpecials = specialsFor(specials.IndexOf(slash) + 1); if (denominatorSpecials.Count == 0) { // no denominator follows the slash, drop the fraction idea numeratorSpecials = EmptySpecialList; } else { maxDenominator = maxValue(denominatorSpecials); numeratorFmt = SingleNumberFormat(numeratorSpecials); denominatorFmt = SingleNumberFormat(denominatorSpecials); } } integerSpecials = specials.GetRange(0, integerEnd()); if (exponent == null) { StringBuilder fmtBuf = new StringBuilder(); int integerPartWidth = calculateintPartWidth(); //int totalWidth = integerPartWidth + fractionPartWidth; fmtBuf.Append('0', integerPartWidth).Append('.').Append('0', precision); //fmtBuf.Append("f"); printfFmt = fmtBuf.ToString(); //this number format is legal in C#; //printfFmt = fmt; } else { StringBuilder fmtBuf = new StringBuilder(); bool first = true; List <Special> specialList = integerSpecials; if (integerSpecials.Count == 1) { // If we don't do this, we Get ".6e5" instead of "6e4" fmtBuf.Append("0"); first = false; } else { foreach (Special s in specialList) { if (IsDigitFmt(s)) { fmtBuf.Append(first ? '#' : '0'); first = false; } } } if (fractionalSpecials.Count > 0) { fmtBuf.Append('.'); foreach (Special s in fractionalSpecials) { if (IsDigitFmt(s)) { if (!first) { fmtBuf.Append('0'); } first = false; } } } fmtBuf.Append('E'); placeZeros(fmtBuf, exponentSpecials.GetRange(2, exponentSpecials.Count - 2)); decimalFmt = new DecimalFormat(fmtBuf.ToString()); } if (exponent != null) { scale = 1; // in "e" formats,% and trailing commas have no scaling effect } desc = descBuf.ToString(); }