protected override void InitInternal(ICollection <string> locales, CollatorOptions options) { this.Usage = options.Usage; LocaleMatcher matcher = options.LocaleMatcher; Hashtable ht = new Hashtable(); ht["kn"] = options.Numeric == true ? "" : null; ht["kf"] = IntlProviderOptions.ToStringValue(options.CaseFirst); this.Locale = ResolveLocale(locales, matcher, relevantExtensionKeys, ht, out ht); this.Collation = (string)ht["co"]; this.Numeric = String.Empty.Equals(ht["kn"]); this.CaseFirst = IntlProviderOptions.ParseEnum <CollatorCaseFirst>((string)ht["kf"]); this.Sensitivity = options.Sensitivity; if (this.Sensitivity == CollatorSensitivity.Unspecified) { if (this.Usage == CollatorUsage.Sort) { this.Sensitivity = CollatorSensitivity.Variant; } else { this.Sensitivity = CollatorSensitivity.Variant; } } this.IgnorePunctuation = options.IgnorePunctuation; this.BoundCompare = Literal.FunctionLiteral(this.Compare); this.comparer = CultureInfo.GetCultureInfo(this.Locale).CompareInfo; }
protected override void InitInternal(ICollection <string> locales, PluralRulesOptions options) { LocaleMatcher matcher = options.LocaleMatcher; this.Type = options.Type; this.Digits = options.Digits; this.Locale = ResolveLocale(locales, matcher); this.resolver = CldrPluralRules.Resolve(this.Type, this.Locale); this.PluralCategories = resolver.PluralCategories; }
protected override void InitInternal(ICollection <string> locales, RelativeTimeFormatOptions options) { LocaleMatcher matcher = options.LocaleMatcher; Hashtable ht = new Hashtable(); ht["nu"] = options.NumberingSystem; this.Locale = ResolveLocale(locales, matcher, relevantExtensionKeys, ht, out ht); this.NumberingSystem = (string)ht["nu"]; this.Style = options.Style; this.Numeric = options.Numeric; this.NumberFormat = new NumberFormat(this.Locale); this.BoundFormat = Literal.FunctionLiteral(this.FormatInternal); }
protected override void InitInternal(ICollection <string> locales, DateTimeFormatOptions options) { Hashtable ht = new Hashtable(); LocaleMatcher matcher = options.LocaleMatcher; ht["ca"] = options.Calendar; ht["nu"] = options.NumberingSystem; bool? hour12 = options.Hour12; HourCycle hourCycle = options.HourCycle; if (hour12 != default) { hourCycle = HourCycle.Unspecified; } ht["hc"] = IntlProviderOptions.ToStringValue(hourCycle); this.Locale = ResolveLocale(locales, matcher, relevantExtensionKeys, ht, out ht); this.Calendar = (string)ht["ca"]; this.NumberingSystem = (string)ht["nu"]; string tz = options.TimeZone; if (tz != null) { if (!IntlUtility.IsValidTimeZoneName(tz)) { throw new EcmaRangeErrorException("Invalid time zone specified: {0}", tz); } this.TimeZone = IntlUtility.CanonicalizeTimeZoneName(tz); } else { this.TimeZone = IntlContext.DefaultTimeZone; } this.FormatMatcher = options.FormatMatcher; DateTimePartStyles styles = new DateTimePartStyles(options); HourCycle finalHourCycle = IntlProviderOptions.ParseEnum <HourCycle>((string)ht["hc"]); this.HourCycle = hour12 == default ? finalHourCycle : NormalizeHourCycle(finalHourCycle, hour12.Value); this.Hour12 = this.HourCycle == HourCycle.Hour11 || this.HourCycle == HourCycle.Hour12; this.format = GetBestFormat(styles); this.calendar = IntlUtility.SupportedCalendars[this.Calendar]; this.DateTimePartStyles = format.Styles; this.BoundFormat = Literal.FunctionLiteral(this.FormatInternal); }
public static string GetBestAvailableLocale(ICollection <string> availableLocales, ICollection <string> requestedLocales, LocaleMatcher lookupMatcher, out string extension) { Guard.ArgumentNotNull(availableLocales, "availableLocales"); Guard.ArgumentNotNull(requestedLocales, "requestedLocales"); ICollection <string> candidates = requestedLocales.Count == 0 ? new[] { IntlContext.DefaultLocale } : requestedLocales; foreach (string locale in candidates) { string normalized = RemoveUnicodeExtensions(locale); string matched = GetBestAvailableLocale(availableLocales, normalized); extension = locale.Substring(normalized.Length); if (matched != null) { return(matched); } if (lookupMatcher == LocaleMatcher.BestFit) { BcpLanguageTagBuilder candidate = new BcpLanguageTagBuilder(BcpLanguageTag.Parse(normalized).Maximize()); matched = GetBestAvailableLocale(availableLocales, candidate.ToString()); if (matched == null && candidate.Script != "") { candidate.Script = ""; matched = GetBestAvailableLocale(availableLocales, candidate.ToString()); } if (matched != null) { return(matched); } } } if (requestedLocales.Count > 0) { return(GetBestAvailableLocale(availableLocales, new string[0], lookupMatcher, out extension)); } extension = ""; return(availableLocales.First()); }
protected override void InitInternal(ICollection <string> locales, NumberFormatOptions options) { Hashtable ht = new Hashtable(); LocaleMatcher localeMatcher = options.LocaleMatcher; ht["nu"] = options.NumberingSystem; this.Locale = ResolveLocale(locales, localeMatcher, relevantExtensionKeys, ht, out ht); this.NumberingSystem = (string)ht["nu"]; this.Style = options.Style; string currency = options.Currency; if (currency != null) { if (!IntlUtility.IsWellFormedCurrencyCode(currency)) { throw new EcmaRangeErrorException("Invalid currency codes: {0}", currency); } this.Currency = currency; } this.CurrencyDisplay = options.CurrencyDisplay; this.CurrencySign = options.CurrencySign; this.Unit = options.Unit; if (this.Unit != null) { if (!IntlUtility.IsWellFormedUnitIdentifier(this.Unit)) { throw new EcmaRangeErrorException("Invalid unit identifier: {0}", this.Unit); } } this.UnitDisplay = options.UnitDisplay; NumberFormatInfo numberFormat = CultureInfo.GetCultureInfo(this.Locale).NumberFormat; int defaultMinFractionDigits, defaultMaxFractionDigits; if (this.Style == NumberStyle.Currency) { if (currency == null) { throw new EcmaTypeErrorException("Currency code is required with currency style"); } defaultMinFractionDigits = numberFormat.CurrencyDecimalDigits; defaultMaxFractionDigits = numberFormat.CurrencyDecimalDigits; } else { if (this.Style == NumberStyle.Unit && this.Unit == null) { throw new EcmaTypeErrorException("Unit is required with unit style"); } defaultMinFractionDigits = 0; defaultMaxFractionDigits = this.Style == NumberStyle.Percent ? 0 : 3; } this.Notation = options.Notation; this.Digits = options.GetNumberFormatDigitOptions(defaultMinFractionDigits, defaultMaxFractionDigits, this.Notation); NumberCompactDisplayFormat compactDisplay = options.CompactDisplay; if (this.Notation == NumberNotation.Compact) { this.CompactDisplay = compactDisplay; } this.UseGrouping = options.UseGrouping; this.SignDisplay = options.SignDisplay; this.BoundFormat = Literal.FunctionLiteral(this.FormatInternal); this.formatProvider = CldrNumberFormat.GetFormat(this.Locale, this.NumberingSystem); this.pluralRules = CldrPluralRules.Resolve(PluralRuleType.Cardinal, this.Locale); NumberFormatInfo formatter = formatProvider.FormatProvider; this.symbolType = new Dictionary <string, FormattedPartType> { [formatter.PositiveSign] = FormattedPartType.PlusSign, [formatter.NegativeSign] = FormattedPartType.MinusSign, [formatter.NumberGroupSeparator] = FormattedPartType.Group, [formatter.NumberDecimalSeparator] = FormattedPartType.Decimal, [formatter.PercentSymbol] = FormattedPartType.PercentSign, ["E"] = FormattedPartType.ExponentSeparator }; this.styleFormats = GetStyleFormat().ToDictionary(v => v.Key, v => v.Value); if (this.Notation == NumberNotation.Compact) { this.compactNotations = formatProvider.GetCompactNotationFormats(this.CompactDisplay); } else if (this.Notation == NumberNotation.Scientific) { this.notationFormats = formatProvider.GetScientificNotationFormat().ToDisplayFormat(this); } else { this.notationFormats = formatProvider.GetDecimalNotationFormat().ToDisplayFormat(this); } }
protected string ResolveLocale(ICollection <string> locales, LocaleMatcher matcher, IList <string> relevantExtensionKeys, Hashtable options, out Hashtable properties) { Guard.ArgumentNotNull(locales, "locales"); ICollection <string> availableLocales = this.AvailableLocales; if (availableLocales == null) { throw new InvalidOperationException("IntlProvider.AvailableLocales must not return null"); } string extension; string matched = IntlUtility.GetBestAvailableLocale(availableLocales, locales, matcher, out extension); string supportedExtension = "-u"; properties = new Hashtable(); if (relevantExtensionKeys != null) { foreach (string key in relevantExtensionKeys) { IList <string> supportedValue = IntlUtility.SupportedValues[key]; string value = IntlUtility.GetDefaultExtensionValue(key); string supportedExtensionAddition = ""; if (extension != "") { string requestedValue = IntlUtility.GetUnicodeExtensionValue(extension, key); if (requestedValue != null && supportedValue.Contains(requestedValue)) { value = requestedValue; if (value != "") { supportedExtensionAddition += "-" + key + "-" + value; } else { supportedExtensionAddition += "-" + key; } } } if (options[key] != null) { string optionValue = options[key].ToString(); if (supportedValue.Contains(optionValue) && optionValue != value) { value = optionValue; supportedExtensionAddition = ""; } } properties[key] = value; supportedExtension += supportedExtensionAddition; } } if (supportedExtension.Length <= 2) { return(IntlUtility.CanonicalizeLanguageTag(matched)); } int pos = matched.IndexOf("-x-"); if (pos < 0) { return(IntlUtility.CanonicalizeLanguageTag(matched + supportedExtension)); } return(IntlUtility.CanonicalizeLanguageTag(matched.Substring(0, pos) + supportedExtension + matched.Substring(pos))); }
protected string ResolveLocale(ICollection <string> locales, LocaleMatcher matcher, IList <string> relevantExtensionKeys, Hashtable options) { return(ResolveLocale(locales, matcher, relevantExtensionKeys, options, out _)); }
protected string ResolveLocale(ICollection <string> locales, LocaleMatcher matcher) { return(ResolveLocale(locales, matcher, null, null, out _)); }